CN203307484U - Anti-suck-back efficient cotton ginning machine - Google Patents
Anti-suck-back efficient cotton ginning machine Download PDFInfo
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- CN203307484U CN203307484U CN2013201489798U CN201320148979U CN203307484U CN 203307484 U CN203307484 U CN 203307484U CN 2013201489798 U CN2013201489798 U CN 2013201489798U CN 201320148979 U CN201320148979 U CN 201320148979U CN 203307484 U CN203307484 U CN 203307484U
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Abstract
The utility model relates to an anti-suck-back efficient cotton ginning machine. An air inlet (14) and an air regulation device (16) or air inlets (14) and air regulation devices (16) are arranged at one end/two ends of a brush roll (2) of the cotton ginning machine, and air outlets (11) are formed between a brush strip or a cotton brushing plate and the circumference of a roller of the brush roll (2). An impurity discharging combination comprises an impurity discharging lattice bar grid (4), a lower impurity discharging stranding cartage or an impurity sucking opening (5), and the impurity discharging combination is positioned on the outer side of the brush roll. Through the change of the structure of an existing roller, under the condition of high-speed revolution, the roller not only has the air conveying function and inertial centrifugal force, but also can eliminate the suck-back phenomenon, therefore, fibers and impurities are located at different positions of an airflow layer under the action of the centrifugal force due to different weights and connecting force, matched with the impurity discharging combination, the fibers and the impurities are forced to separate, and the fibers can be prevented from overflowing. Or an existing cotton supporting plate is changed to be the impurity discharging combination, under suction of an appropriate air volume, the air inlet position of the brush roll is changed, and the purpose of separating the fibers and the impurities can also be achieved.
Description
Technical field
The utility model relates to cotton processing machinery, especially relates to the fiber in unginned cotton or short flannel are separated and have anti-resorption function with impurity efficient cotton ginning machinery.
Background technology
Cotton adds and man-hour the fiber in unginned cotton is separated from unginned cotton, forms gined cotton.And the short flannel on the reservation cottonseed, the cotton gin of use should adapt to moisture and be less than 10% also through the preliminary all grade unginned cottons of clearing up of seed cotton cleaning machine.The course of work of existing cotton gin comprises carries out the one-level cleaning by the unginned cotton of clearing up through seed cotton cleaning machine, make especially large granular impurity of partial impurities, wherein also being mingled with a small amount of unginned cotton reclaims under the effect of gravity and centrifugal force, after repeating said process, unginned cotton is brushed simultaneously and is fallen on drain cotton plate, enters the front railway carriage or compartment of cotton gin by unginned cotton after the iron impurity in magnetic drain cotton plate absorption unginned cotton.The impurity cleaned out in above process collects and is discharged from outside machine, and dust and wandering fibre siphon away and carry out the dedusting recovery by built-in dust-absorbing flue.Enter the unginned cotton in front railway carriage or compartment under the effect of sawtooth roller and side of body bar, fiber separates with cottonseed.The fiber separated is followed the saw blade roller and is continued rotation, partial impurities under the obstruct of blade with fiber separation; When the hairbrush with High Rotation Speed meets, by fiber under sawtooth brush, in fiber and impurity together enter the process in gined cotton road, due to the difference that is subjected to centrifugal force, partial impurities again with fiber separation, clean fiber enters lint cotton cleaner or cotton collecting machine by the gined cotton road.Foreign material fall into lower impurities removal auger by lower impurity discharging passage and collect.
Smooth in order to ensure the cotton ginning process, unginned cotton and cottonseed and foreign material separated and collected, cotton gin adopts enclosed construction, and in the cotton import of above-mentioned cotton gin, cotton storage tank and plant feed roller is set, and provides negative pressure induced wind in outlet.But, at present an insoluble problem existing of cotton gin is because cotton gin inside exists a plurality of different directions rotating drums and annex that some are necessary, the flow direction of rotating drum and cotton, form therein complicated gas flow, make the unginned cotton of separating and cottonseed and foreign material produce backflow phenomenon, affect the production efficiency of cotton gin, be unfavorable for that fiber effectively separates with impurity, and easily cause the effective fiber waste; , need to repeat cleaning, carry out the separating for several times operation, cause the equipment complexity, input cost is high, and efficiency is low.
Summary of the invention
The purpose of this utility model is to propose the efficient cotton ginning machinery of a kind of anti-resorption, and this cotton ginning machinery can be got rid of the resorption phenomenon of self, and fiber is effectively separated with impurity, can also can prevent the excessive of fiber again simultaneously, avoids waste.
In order to realize the purpose of this utility model, the technical scheme of proposition is as follows:
The efficient cotton ginning machinery of a kind of anti-resorption, described cotton ginning machinery consists of shell, unginned cotton importation, cottonseed and fiber separation part, fiber and impurity separating part.
Described shell front end arranges working box 6, and shell one side arranges air inlet duct 15, and opposite side arranges cotton outlet 7, and described air inlet duct 15 arranges volume adjusting apparatus 16, and described shell adopts enclosed construction, avoids unginned cotton, impurity, dust and wandering fibre to overflow outside cotton gin;
Described unginned cotton importation comprises resistance shell rib 3 and dials cotton roller 24;
Described cottonseed and fiber separation part are comprised of saw blade roller 1, rib 12, brush roll 2, seed dripping plate 23 and row's seed spiral 45, the one or both ends of described brush roll 2 arrange side air inlet 14 and the air port 13 of advancing, described brush roll 2 roll circumference are setting out air port 11 between hairbrush, two air inlets (13,14) communicate with air inlet duct 15 and the cotton outlet 7 of brush roll cavity 17, air outlet 11, described shell;
Described fiber and impurity separating part have the impurities removal combination, and described impurities removal combination comprises impurities removal glazing bar grid 4, lower impurity-discharging stranding cage or gettering mouth 5;
Wind-supplying mouth 22 is set on the pipeline of described cotton outlet 7, mends wind adjustable plate 8 and blast adjustable plate 9, the slip of described benefit wind adjustable plate 8 can be regulated wind-supplying mouth 22 apertures, the slip of described blast adjustable plate 9 can be regulated the aperture of the pipeline of cotton outlet 7, regulates its aperture by adjustable plate set bolt 10.
The air outlet 11 of described brush roll 2 is between hairbrush bar and hairbrush bar or cloth-cleaning baffle and cloth-cleaning baffle, and its orifice shapes is bar hole, slotted hole, slot.
The impurities removal glazing bar grid 4 of described impurities removal combination are the hybrid combining form of bar type, cutter formula, thin board type, glazing bar screen punching type or its pattern; The impurities removal glazing bar grid 4 of described cutter formula or thin board type, its one or both sides are provided with blade, and its thickness is that 0.3 ㎜-100mm its spacing is the 3-90 millimeter; The cross sectional shape of described impurities removal glazing bar grid is solid, hollow, solid or the hollow profile structure is regular or irregular odd-shaped cross section structure.Its arrayed feature is on same cambered surface or take be in a good mood as the garden involute of the cotton direction of brush of brush roll axle center and arrange.
The diameter of described bar type impurities removal glazing bar grid 4 is between 4mm～100mm, and rod and interrod spacing are between 3mm～90mm.
The material of described roller and impurities removal combination is ironcasting, copper spare, steel part, wood materials, zinc-plating material, plastic-steel structure or composite; Described steel part is that essence is pulled out steel, band line steel, stainless steel.
The Air Quantity Required of described gettering mouth 5, by adopting variable-frequency control technique, change pulley diameters, change motor, the change air-introduced machine revolution of different progression or change Fan Regulation.
Described saw blade roller 1 is individual saw blade assembling roller or licker-in; Described brush roll 2 is board-like cotton brushing roller or Brush type cotton brushing roller.
Apply above-mentioned technological improvement, the utility model also proposes a kind of lint cotton cleaner, described lint cotton cleaner comprises collection cotton dust cage 25, pattern doffing roller 26, presses cotton roller 27, to cotton roller 28, brush roll 29, lower impurity-discharing screw or gettering mouth 30, cotton outlet 31, impurities removal glazing bar grid 32, brush roll deep bead 46.
Described brush roll 29 arranges side air inlet 14 and the air port 13 of advancing in the one or both ends of brush roll, on the roll circumference of described brush roll 29, between hairbrush bar or cloth-cleaning baffle, setting out air port 11; Two air inlets 13,14 communicate with cavity 17 and the cotton outlet 31 of air inlet duct 15, brush roll 29, for length, be greater than the brush roll of 1.5 meters, and two ends there is air inlet, need within it the section centre position to add dividing plate to prevent from brush roll producing the cotton and impurities removal effect of its brush of complicated airflow influence;
Described lint cotton cleaner shell one or both ends are established on the cotton outlet 31 of air inlet duct 15, one sides to arrange and are mended wind adjustable plate 33 and blast adjustable plate 34;
Described impurities removal glazing bar grid 32 are positioned at the outside of brush roll, and lower impurity-discharing screw or gettering mouth 30 are positioned at the bottom of glazing bar grid 32.Brush roll deep bead 46 is positioned on the inner appropriate location of brush roll cotton outlet, length is greater than to the impurities removal glazing bar grid of 1.5m, and stiffener is set up in its underpart.
Apply above-mentioned technological improvement, the utility model also proposes a kind of delinter, described delinter comprises working box 35, seed-poking roller 36, stripping suede rib 37, saw blade roller 38, brush roll 39, impurities removal glazing bar grid 40, lower impurity-discharing screw or gettering mouth 44, row's seed spiral 45, brush roll deep bead 46, short flannel outlet 41
The brush roll 39 of described delinter arranges side air inlet 14 in the one or both ends of brush roll, and in the anterior air port 13 of advancing that arranges of brush roll, centre is cavity 17.On its roll circumference, between hairbrush, setting out air port 11;
Two air inlets 14,13 communicate with the cavity 17 of brush roll 39, the air inlet duct 15 of short flannel outlet 41;
Described impurities removal glazing bar grid 40 are positioned at the outside of brush roll 39, and lower impurity-discharing screw or gettering mouth 44 are positioned at the bottom of impurities removal glazing bar grid 40, and brush roll deep bead 46 is positioned at Duan Velvet outlet 41 and close brush roll 39.
The difficult problems such as the efficient cotton gin of anti-resorption of the present utility model has solved current cotton ginning machinery complex process, loaded down with trivial details, assorted clearly weak effect, effective fiber waste, power consumption cost is high, the checking maintenance difficulty is large.
Thereby reach roller under High Rotation Speed by changing existing drum structure, not only have wind-force conveying function and centrifugal inertial force, and the resorption phenomenon that can get rid of self, make fiber (unginned cotton or short flannel) and impurity because of sole mass and adhesive force different, under centrifugal action, be in the different position of airflow layer, force its separation, can prevent that again fiber (unginned cotton or short flannel) is excessive.Or in the situation that do not change existing drum structure, with the suction by air-introduced machine, change the air intake position of brush roll (2); In brush roll (2), under the cooperatively interacting of impurities removal glazing bar grid (4) and volume adjusting apparatus (16), that realizes fiber and impurity separates purpose and not excessive fiber.
This technical scheme is mainly used in the separation of the impurity of unginned cotton, gined cotton, short flannel and infertile unginned cotton, can be applicable to Brush type cotton gin, Brush type gined cotton (in the machineries such as (short flannel) descaling machine and Brush type delinter, to improve the fiber presentation quality.Thereby saved cotton resource, reduced cost, and technique is simple and convenient quick, simple to operate, picks up easy to maintenance.Really realized industry purpose efficient, high quality and low cost.
The accompanying drawing explanation
Fig. 1 is the efficient cotton ginning machinery of the anti-resorption of the utility model structural representation;
Fig. 2 shows the axial schematic diagram of the utility model cotton ginning machinery cotton brushing roller;
Fig. 3 is gined cotton (short flannel) descaling machine structural representation;
Fig. 4 is the delinter structural representation.
| 1 |
24 groups of |
| 2 brush roll | The cotton dust cage of 25 |
| 3 |
26 |
| 4 impurities removal |
27 |
| 5 times impurity-discharing screws or gettering |
28 give |
| 6 |
29 brush roll or |
| 7 |
30 times impurity-discharing screws or gettering mouth |
| 8 mend the wind |
31 |
| 9 blast |
32 impurities removal |
| 10 |
33 mend the wind |
| 11 |
34 blast |
| 12 ribs | 35 |
| 13 brush roll side air inlets | 36 seed-poking rollers |
| The 14 brush roll air port of advancing | 37 |
| 15 air inlet ducts | 38 |
| 16 volume adjusting apparatus | 39 |
| 17 brush roll cavitys | 40 impurities removal |
| 18 saw blade roller belt pulleys | 41 |
| 19 saw roll shafts | 42 mend the wind |
| 20 brush roll belt pulleys | 43 blast |
| 21 hairbrush roll shafts | 44 times impurity-discharing screws or gettering |
| 22 wind-supplying |
45 row's seed spirals |
| 23 |
46 brush roll deep beads |
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiments and the drawings, the utility model is further described.
Cotton ginning mechanical alteration of the present utility model the structure of existing brush roll, in these roller one or both ends, establish air inlet, in the roller circumferential wall, be provided with air outlet, simultaneously, air-vent is established in one or both ends at wallboard, and configure corresponding deep bead and air-flow plate, air quantity and the blast introduced are regulated; Change existing cotton (suede) plate of holder that is positioned at the brush roll downside into impurities removal glazing bar grid simultaneously, in its underpart, establish the gettering mouth, the gettering mouth is connected with volume adjusting apparatus (reach gettering mouth Air Quantity Required by technical measures and can save volume adjusting apparatus) with air-introduced machine; Utilize the suction of air-introduced machine to change the air intake position of existing brush roll and then overcome brush roll to produce resorption power, under the attaching of centrifugal inertial force that brush roll produces and impurities removal glazing bar grid, friction, dissection, realize the purpose of separating of fiber and impurity.
Control method comprises mending wind adjustable plate and the adjusting of blast adjustable plate and the adjusting of volume adjusting apparatus.Change air quantity, blast and the benefit wind state of hairbrush roller, and then assist hairbrush roller and impurities removal glazing bar grid that impurity is effectively separated and takes out of, and the hairbrush roller is under High Rotation Speed, High Rotation Speed generation centrifugal inertial force has improved blowing of fiber (or short flannel) to be brushed and conveying function, and can get rid of the resorption phenomenon self produced because mending wind.Under the certain condition of hairbrush roller rotating speed, air intake is more, and the centrifugal force of generation is larger, and the resorption phenomenon is more weak even to disappear.Fiber (or short flannel) and impurity are different because of sole mass and adhesive force, and under the High Rotation Speed of hairbrush roller, the cotton layer that depends on air-flow can be thinner, is in free state, and even the part fiber separates with impurity.Lighter because of fiber again, so be in the air-flow internal layer, impurity is heavier and to be in the air-flow skin be impurities removal combination place, and the attaching, friction, the dissection that combine by impurities removal, finally force impurity effectively to separate with fiber (or short flannel), and fiber (or short flannel) part is close to the air-flow internal layer rapidly because of the attaching of impurities removal combination, avoided the excessive of fiber, saved cotton resource.When cleaning unginned cotton, because the roller outer wall has hook to draw, arrange as sawtooth, and the roller rotating speed can be too not high.The attaching that the impurities removal combination is arranged again, therefore can not cause the waste of cotton.Going out the pressure regulator panel that cotton (suede) mouth arranges again and mending the wind adjustable plate, by the adjustment to two place's adjustable plates, have influence on conversely the blast of roller wall place to impurities removal combination place, air quantity, and then affect the impurities removal effect and transform to better aspect.
Embodiment 1
Fig. 1 and Fig. 2 are the structural representations that the technical solution of the utility model is applied to cotton gin, as shown in the figure, described cotton gin is graded and is formed by shell, unginned cotton importation, cottonseed and fiber separation part, fiber and impurity separation unit by cotton gin, the shell front end arranges working box 6, the port of export is cotton outlet 7, shell adopts enclosed construction, avoids unginned cotton, impurity, dust and wandering fibre to overflow outside cotton gin; Described unginned cotton importation comprises 3 groups of cotton rollers 24 of resistance shell rib; Cottonseed and fiber separation part are comprised of saw blade roller 1, rib 12, brush roll 2, seed dripping plate 23 and row's seed spiral 45, saw blade roller 1 is that the saw blade cylinder that monolithic saw blade and spacer ring combine is assemblied on saw roll shaft 19, brush roll is that the hairbrush bar is fixed on the hairbrush floral disc, and floral disc is sleeved on hairbrush roll shaft 21 and the one or both ends of roller are the air port 14 of advancing; The impurities removal combination comprises that impurities removal glazing bar grid 4, lower impurity-discharing screw or the described impurities removal glazing bar of gettering mouth 5 grid 4 comprise bar type, cutter formula, net formula, glazing bar screen punching type or its hybrid combination structure, and its structure type of attachment is assembling, in bulk, whole or minute individual connecting to form; Fiber and impurity separation adjusting partly comprise volume adjusting apparatus 16, air inlet duct 15, brush roll 2, air port 13 and brush roll air inlet 14, blast adjustable plate 9 and benefit wind adjustable plate 8 advance.
After machine runs well, fall and dial cotton roller 25 along drain cotton plate by the blowing defecation section of last process,, to hindering shell rib 3, enter in working box 6 after saw blade roller 1 hook draws with its rotation.Due to the particular design with working box 6 that is rotated counterclockwise of saw blade roller 1, force the laps in working box 6 to remain rotation clockwise, because the sawtooth hook of saw blade roller 1 draws the iris action with rib 12, force gined cotton to separate with cottonseed again.Cottonseed because of the hook pulling force that lost saw blade roller 1 by deadweight in seed dripping plate 23 row's of falling into seed spirals 45 and drain.When saw blade roller 1 hook hauls fiber, rotate to brush roll 2) during contact point, because brush roll 2 is done and is turned clockwise and linear speed is more than 2.6 times of saw blade roller 1 linear speed, produce the stronger brush power of blowing, the sawtooth of fiber on saw blade roller 1 blown and brush down, and be attached to brush roll 2 nearby, and move to impurities removal glazing bar grid 4 places with rotating.Due to the effect of gravity and impurities removal glazing bar grid 4, impurity passes impurities removal glazing bar grid 4 and falls, outside lower impurity-discharing screw or gettering mouth 5 discharge machines; When fiber rotates to brush roll deep bead 46 with the rotation of brush roll 2, through cotton outlet 7, send outside machine and enter lint cotton cleaner or cotton collecting machine under its iris action, changing under the direction of motion and the suction at air-introduced machine.When not changing the existing structure of brush roll 2, can act on gettering mouth 5 places by suction and the volume adjusting apparatus 16 of air-introduced machine, change the air intake position of cotton brushing roller 2, under the acting in conjunction of the centrifugal inertial force of brush roll 2, impurities removal glazing bar grid 4, can reach the purpose that fiber separates with impurity equally
The technical solution of the utility model is to establish air inlet 15 at the one or both ends of shell wallboard, a side in brush roll 2 is established air inlet 13), in the one or both ends of brush roll, establish air inlet 14), between the hairbrush bar on brush roll 2 barrels, set out air port 11, wind-supplying mouth 22 is set at cotton outlet 7 pipeline places, mends wind adjustable plate 8 and blast adjustable plate 9 etc.
The centrifugal inertial force that brush roll 2 self produces and do not possess the resorption function, force fiber and impurity because of own wt and connection power different, most lighter fibers are depended near brush roll 2 more nearby, only have impurity to depend on by impurities removal glazing bar grid 4 places (in strength conveying and dedusting, air-flow is disorderly appearance all) again because of brush roll 2 and attaching, friction, dissection that the common work of impurities removal glazing bar grid 4 has, make impurity to impurities removal glazing bar grid 4 outsides, dish out and drop in impurity-discharing screw or gettering mouth 5 and discharge outside machine.Another part fiber is due to the attaching of impurities removal glazing bar grid, and comes back to brush roll 2, there is no the attaching function by cotton outlet 7, makes outside fiber eliminating machine under the actings in conjunction such as centrifugal force, deep bead 46.Enter next process.Retraction or propelling by the propelling to blast adjustable plate 9 or retraction and benefit wind adjustable plate 8, affect conversely air quantity and the pressure at brush roll 2 and impurities removal glazing bar grid 4 places, and reach better clear assorted effect.
The efficient cotton ginning machinery of anti-resorption of the present utility model can also change existing cotton (suede) plate of holder that is positioned at brush roll 2 downsides into impurities removal glazing bar grid 4, sets up air-introduced machine and the volume adjusting apparatus 16 of gettering mouth 5 and gettering mouth 5; Can be in the situation that do not change the structure of existing brush roll 2, with the adjusting of the suction by air-introduced machine and volume adjusting apparatus 16, reach the purpose of the air intake position that changes brush roll 2, under the attaching of centrifugal inertial force that brush roll 2 High Rotation Speeds produce and impurities removal glazing bar grid, friction, dissection, realize separating and can not producing the excessive phenomenon of air-flow resorption phenomenon and fiber of fiber and impurity.
This cotton ginning machinery is in existing drum structure principle, centrifugal principle, centrifugal fan principle, the condition that impurities removal possesses, affect the effect of impurities removal, the multiple relation that rotary body diameter and centrifugal force exist, the in addition integrated use of knowledge such as square be directly proportional of the size of centrifugal force and speed.
After air-introduced machine and lint cotton cleaner normal operation, under the suction of wind-force is sent, enter the skin clear and rotate and be adsorbed in its surface with the cotton dust cage 25 of collection from cotton gin gined cotton fiber out.Because insert space is large, wind speed is low, pressure is little, when going to while pressing in the middle of cotton roller 27 and pattern doffing roller 26, due to the close clearance of pattern doffing roller 26 with the cotton dust cage 25 of collection, from collect cotton dust cage 25 peel fiber and with press cotton roller 27 to cooperatively interact to be pressed into evenly, the bat that thin and thick is consistent, and send into to cotton roller 28 places, due to the bottom of being positioned at pattern doffing roller 26 and pressure cotton roller 27 for cotton roller 28, require linear speed than pattern doffing roller 26 and press cotton roller 27 high in design cotton roller 28.Relation because coordinating up and down, make bat further become thinner again, and impurity more easily comes out.Thinner bat, under the gripping of giving cotton roller 28 is rotated, starts to contact with brush roll 29, due to particular design and the High Rotation Speed of brush roll 29, makes it to possess the stronger brush power of blowing, centrifugal inertial force and get rid of self resorption phenomenon.Again because of fiber and the different of impurity own wt and connect the different of power, in the attaching of brush roll 29 with impurities removal glazing bar grid 32.Friction.Under the comprehensive functions such as cutting, fiber is attached to the surface of brush roll 29, the internal layer of gas and heavier impurity is fallen in lower impurity-discharing screw or gettering mouth 30 by the interstitial row at impurities removal glazing bar grid 32 places, and be discharged from outside machine.And fiber is at cotton outlet 31 places, owing to having lost the attaching effect, under centrifugal action and under the suction of the iris action of brush roll deep bead 46 and air-introduced machine, being taken to down in one order---cleaning is packed again.In order to increase the impurities removal effect, can namely advance or pull back by suitable adjustment blast adjustable plate 34() and adjust to mend wind adjustable plate 33(and namely pull back or advance) reach better impurities removal effect.Can namely not change the existing structure of brush roll 29 by technical scheme 2 yet, gettering mouth 30 in the outside of impurities removal glazing bar grid 32 is connected with air-introduced machine, the air intake position that changes brush roll 29 by air-introduced machine suction suitable air quantity (can be by converter technique, change pulley diameters, change motor progression and more the measure such as ventilating fan realize its purpose), can reach the purpose that fiber separates with impurity equally under the cooperatively interacting of centrifugal inertial force that brush roll 29 produces, impurities removal glazing bar grid 32.This machinery can carry out general labourer clearly to long-staple cotton, medium staple cotton, short flannel and make to change its presentation quality.
After delinter runs well, cottonseed enters into working box 35 by a upper procedure, the hook that transfers to use and saw blade roller 38 due to helping of seed-poking roller 36 draws, drive the motion of unginned cotton volume, simultaneously because of the particular design of working box 35 and the obstruct of stripping suede rib 37, force cottonseed to separate with short flannel, when hauling short flannel, saw blade roller 38 hooks go to while with brush roll 39, contacting, due to its switched in opposite, and it is many that brush roll 39 speed exceed saw blade roller 38, produced the very strong centrifugal brush strength of blowing, again because being that sawtooth on saw blade roller 38 blows brush, so can easily short flannel be blown off and depend on brush roll 39, rotate together.Particular design due to brush roll 39 and shell employing the technical program 1, there is quality in short flannel in the attaching through impurities removal glazing bar grid 40, friction, dissection and because of short flannel and impurity, connection power difference, impurity is forced to impurity and is forced to be entered in lower impurity-discharing screw or gettering mouth 44 by the gap at impurities removal glazing bar grid 40 places, then by outside impurity-discharing screw or wind-force discharge machine.And the short flannel of cleaning out is due to impurities removal glazing bar grid 40 attachings that broken away from and the obstruct of brush roll deep bead 46, from outside short flannel outlet 41 discharge machines, entering next process.For increasing the impurities removal effect, can suitably adjust pressure regulator panel 43(and advance or retract) and mend wind adjustable plate 42(and pull back or advance) realize its purpose.By adjusting, have influence on again conversely air quantity and the blast of roller wall to impurities removal combination place.Can reach best cleaning effect.Or, by technical scheme 2, namely do not change the structure of existing brush roll 39.Gettering mouth 44 changes the air intake position of brush roll 39 under the suction of the suitable air quantity of air-introduced machine, at centrifugal inertial force, impurities removal glazing bar grid 40 and mend under the common effect of wind adjustable plate 42 and pressure regulator panel 43 purpose of separating that realizes short flannel and impurity
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect have been carried out to further detailed description; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. efficient cotton ginning machinery of anti-resorption, described cotton ginning machinery consists of shell, unginned cotton importation, cottonseed and fiber separation part, fiber and impurity separating part, it is characterized in that:
Described shell front end arranges working box (6), shell one side arranges air inlet duct (15), and opposite side arranges cotton outlet (7), and described air inlet duct (15) arranges volume adjusting apparatus (16), described shell adopts enclosed construction, avoids unginned cotton, impurity, dust and wandering fibre to overflow outside cotton gin;
Described unginned cotton importation comprises resistance shell rib (3) and dials cotton roller (24);
Described cottonseed and fiber separation part are comprised of saw blade roller (1), rib (12), brush roll (2), seed dripping plate (23) and row's seed spiral (45), the one or both ends of described brush roll (2) arrange side air inlet (14) and the air port of advancing (13), described brush roll (2) roll circumference is setting out air port (11) between hairbrush, two air inlets (13,14) communicate with air inlet duct (15) and the cotton outlet (7) of brush roll cavity (17), air outlet (11), described shell;
Described fiber and impurity separating part have the impurities removal combination, and described impurities removal combination comprises impurities removal glazing bar grid (4), lower impurity-discharging stranding cage or gettering mouth (5).
2. cotton ginning machinery according to claim 1, it is characterized in that, wind-supplying mouth (22) is set on the pipeline of described cotton outlet (7), mends wind adjustable plate (8) and blast adjustable plate (9), the slip of described benefit wind adjustable plate (8) can be regulated wind-supplying mouth (22) aperture, the slip of described blast adjustable plate (9) can be regulated the aperture of the pipeline of cotton outlet (7), regulates its aperture by adjustable plate set bolt (10).
3. cotton ginning machinery according to claim 2, is characterized in that, the air outlet (11) of described brush roll (2) is between hairbrush bar and hairbrush bar or cloth-cleaning baffle and cloth-cleaning baffle, and its orifice shapes is bar hole, slotted hole, slot.
4. cotton ginning machinery according to claim 3, is characterized in that, the impurities removal glazing bar grid (4) of described impurities removal combination are the hybrid combining form of bar type, cutter formula, thin board type, glazing bar screen punching type or its pattern; The impurities removal glazing bar grid (4) of described cutter formula or thin board type, its one or both sides are provided with blade, and its thickness is that 0.3 ㎜-100mm its spacing is the 3-90 millimeter; The cross sectional shape of described impurities removal glazing bar grid is solid or the hollow profile structure; Its arrayed feature is on same cambered surface or take the involute arrangement of brush roll axle center cotton direction of suitable brush as the center of circle.
5. cotton ginning machinery according to claim 4, is characterized in that, the diameter of described bar type impurities removal glazing bar grid (4) is between 4mm～100mm, and rod and interrod spacing are between 3mm～90mm.
6. cotton ginning machinery according to claim 5, is characterized in that, the material of described roller and impurities removal combination is ironcasting, copper spare, steel part, wood materials, zinc-plating material, plastic-steel material; Described steel part is that essence is pulled out steel, band line steel, stainless steel.
7. cotton ginning machinery according to claim 6, is characterized in that, described saw blade roller (1) is individual saw blade assembling roller or licker-in; Described brush roll (2) is board-like cotton brushing roller or Brush type cotton brushing roller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201489798U CN203307484U (en) | 2013-03-28 | 2013-03-28 | Anti-suck-back efficient cotton ginning machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013201489798U CN203307484U (en) | 2013-03-28 | 2013-03-28 | Anti-suck-back efficient cotton ginning machine |
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| CN203307484U true CN203307484U (en) | 2013-11-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147134A (en) * | 2013-03-28 | 2013-06-12 | 李通 | Back-suction-preventing high-efficiency embossing machine |
| CN103708230A (en) * | 2014-01-09 | 2014-04-09 | 李通 | Pneumatic conveying, cleaning and settling system of ventilator |
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2013
- 2013-03-28 CN CN2013201489798U patent/CN203307484U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147134A (en) * | 2013-03-28 | 2013-06-12 | 李通 | Back-suction-preventing high-efficiency embossing machine |
| CN103147134B (en) * | 2013-03-28 | 2016-02-10 | 李通 | The efficient cotton ginning machinery of anti-resorption |
| CN103708230A (en) * | 2014-01-09 | 2014-04-09 | 李通 | Pneumatic conveying, cleaning and settling system of ventilator |
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