CN105904618A - An energy-saving pneumatic conveying device assisting material conveying for plastic hollow moulding equipment - Google Patents
An energy-saving pneumatic conveying device assisting material conveying for plastic hollow moulding equipment Download PDFInfo
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- CN105904618A CN105904618A CN201610240876.2A CN201610240876A CN105904618A CN 105904618 A CN105904618 A CN 105904618A CN 201610240876 A CN201610240876 A CN 201610240876A CN 105904618 A CN105904618 A CN 105904618A
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- conveying
- energy
- plastic hollow
- wind
- discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/02—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Robotics (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention relates to an energy-saving pneumatic conveying device assisting material conveying for plastic hollow moulding equipment. The device comprises a conveying fan, a wind power output silencer, a material storing and emitting bin, a conveying pipeline and a material discharging bin which are communicated in order. The device adopts servo motor driving as a power source of wind power, can achieve wind flowing speed regulation to indirectly control product conveying pressure and speeds, and has energy-saving effects (50% or above of energy is saved under same conveying pressure and a same flowing speed). In addition, the conveying fan is started after induction shows that products are in the material storing and emitting bin, thus avoiding unnecessary energy consumption and reducing noise of the fan.
Description
Technical field
The present invention relates to a kind of plastic hollow former, the energy-saving pneumatic conveyer device of a kind of plastic hollow former supplies conveying.
Background technology
At present, pneumatic transport equipment disclosed in prior art, for conveying light weight, small-sized or fluidity material (such as feedstuff, plastic raw materials, liquid or the small articles of light weight article such as plastics sucking moulding), its major part uses negative-pressure vacuum to pump form conveying；Malleation wind model form is then used for weight, volume material bigger than normal (such as grain, coal, mineral in granular form etc.).The former carries power source is to use powerful vacuum generator to form negative pressure air channel to realize conveying, and the latter then uses high power air blowers to form malleation air channel and realizes conveying.
Whether both negative pressure, malleation transporting pattern, it all has the disadvantage in that a. is both needed to use high-power blower and generator, installation energy consumption problem to exist；B. after system is opened can not frequent start-stop, cause high-power power source to start for a long time, practical operation energy consumption long-term existence；C. conventional vacuum generator blower fan and aerator blower fan, it is impossible to regulation and control rotating speed air quantity, causes air channel to bear pneumatic pressure big, and transporting velocity is difficult to manipulate；D. opening and the manipulation of air quantity difficulty due to long-term, the blower fan wind problem of making an uproar can have a strong impact on the noise problem of plant building.
Material (finished product and the waste material) conveying of the plastic hollow former of currently available technology, it is all to use chain belt or belt-type conveying equipment to carry, this type of conveyer device has following defects that a. is more suited to parallel transporting pattern, as climbing occurred, turning or the conveying of narrow space, the most difficult adaptation, the version that need to arrange complexity just can realize；B. cost is high, and structure is complicated, easily breaks down or the loose phenomenon of drive mechanism such as band chain after using time length；When c. hollow plastic product and waste material being carried, due to after goods and waste material depanning during device for transferring, its forming temperature still exists, after the plastic chain plate belt contacts on conveyer device, easily occur pasting phenomenon, causing goods or waste material difficulty of transportation to result even in conveying equipment jamming failure, also need to increase on a conveyor the device of supplement heat rejecter, same problem also occurs in the plastic waste conveying of equipment exhausting；D. plastic hollow goods food service industry used, conveyer device also needs to carry out sealing treatment, it is to avoid goods are contaminated in course of conveying, the most once there is the phenomenons such as conveying blocking, fault, maintenance bothers very much, can cause the shut-down of production line, causes production waste.
In view of the air conveying shortcoming of above tradition and the supporting material conveying defect of plastic hollow former, if the transfer efficiency of hollow material need to be improved, improve the production efficiency of former, it is necessary to existing transport model and structure are improved targetedly, to adapt to the development of prior art.
Summary of the invention
The purpose of the present invention is intended to the defect overcoming prior art to exist, a kind of simple in construction is provided, easy to process, layout installation is simple and convenient effectively, can the most supporting plastic hollow former, it is achieved hollow finished product and the conveying quickly and efficiently of plastic waste, overcome the defect that tradition is air conveying simultaneously, more energy-conservation, noise reduction, is more prone to the energy-saving pneumatic conveyer device of the plastic hollow former supplies conveying controlled.
By the energy-saving pneumatic conveyer device of a kind of plastic hollow former supplies conveying that this purpose designs, its architectural feature is, launches storehouse, conveyance conduit, discharge of materials storehouse including the conveying fan being sequentially communicated, wind-force output acoustic filter, material storage；
The storage of described material is launched top, storehouse and is provided with dispensing port, bottom is provided with feeding mouth, dispensing port connects with the discharging opening of plastic hollow former, the top of feeding mouth and left and right open at both ends, dispensing port is connected with the open top of feeding mouth by vertical storage passage, the both ends open of feeding mouth is respectively communicated with wind-force output acoustic filter and conveyance conduit, forms transmission channel between both ends open；
The top in described discharge of materials storehouse or sidepiece are provided with that rewinding mouth, sidepiece or the top connected with conveyance conduit offers incessant sweating due to affection by pathogenic wind mouth, bottom is provided with discharge gate；
The wind-force that described conveying fan produces sequentially passes through wind-force output acoustic filter, material storage is launched storehouse, conveyance conduit, discharge of materials storehouse and finally discharged from incessant sweating due to affection by pathogenic wind mouth, during wind-force flowing, the material that plastic hollow former is put in material storage transmitting storehouse is delivered to discharge of materials storehouse and discharges from its discharge gate, automatically to shift the material of plastic hollow former output.
Described conveying fan is the centrifugal high pressure fan of driven by servomotor, and it is by servomotor as main power source, and servomotor connects servo controller.
It is covered with bloop, the inner side of its main body and/or be coated with acoustical cotton in the main body of described wind-force output acoustic filter.
It is provided with input hopper between described storage passage and dispensing port.
Described input hopper is provided with material and throws in inductive probe, and the direction throwing in the flowing of hopper correspondence wind-force is provided with baric flow guide plate, and baric flow guide plate forms wind-force jet with transmission channel.
Described conveyance conduit includes being assembled by some conveying straight tubes and transporting elbow.
Described incessant sweating due to affection by pathogenic wind mouth is incessant sweating due to affection by pathogenic wind grid or incessant sweating due to affection by pathogenic wind grid or incessant sweating due to affection by pathogenic wind BAIYE.
Described discharge of materials storehouse is provided with discharge hopper and connects with discharge gate.
Described discharge hopper is provided with material discharge inductive probe.
It is provided with material conveyer belt between described discharging opening and feeding mouth.
The invention has the beneficial effects as follows:
1) simple in construction, production cost is low, improves the market competitiveness.
2) utilize driven by servomotor as the power source of wind-force, both the regulation of wind-force flow velocity can have been realized, indirectly control pressure and the speed of goods conveying, energy-saving effect can be played again (under same discharge pressure and flow condition, energy-conservation reach more than 50%), after can launching storehouse according to sensing goods to material storage simultaneously, just start conveying fan, exempt unnecessary energy consumption and reduce fan noise simultaneously.
3) assemble composition conveyance conduit by some conveying straight tubes and transporting elbow, form material conveyor track mark, goods can be made to realize any angle, turning and the conveying in narrow space, and layout is convenient and simple.
4) wind-force output acoustic filter can be greatly lowered noise, quieter when making material shift.
Accompanying drawing explanation
Fig. 1 is the assembling stereogram of one embodiment of the invention energy-saving pneumatic conveyer device.
Fig. 2 is the use principle figure of one embodiment of the invention energy-saving pneumatic conveyer device.
Fig. 3 is that the use of invention one embodiment energy-saving pneumatic conveyer device supporting plastic hollow former is with reference to figure.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
As it is shown in figure 1, the energy-saving pneumatic conveyer device of this plastic hollow former supplies conveying, launch storehouse 1, conveyance conduit, discharge of materials storehouse 6 including the conveying fan 2 being sequentially communicated, wind-force output acoustic filter 3, material storage；They are fastenedly connected by adpting flange and installation screw each other, assemble very convenient, and those skilled in the art is all appreciated that.
Material storage is launched top, storehouse 1 and is provided with dispensing port 11, bottom is provided with feeding mouth 12, dispensing port 11 connects (as shown in Figure 3) with the discharging opening 101 of plastic hollow former 100, the top of feeding mouth 12 and left and right open at both ends, dispensing port 11 is connected with the open top of feeding mouth 12 by vertical storage passage, the both ends open of feeding mouth 12 is respectively communicated with wind-force output acoustic filter 3 and conveyance conduit, forms transmission channel between both ends open.
The top (or sidepiece) in discharge of materials storehouse 6 be provided with connect with conveyance conduit rewinding mouth 61, sidepiece (or top) offers incessant sweating due to affection by pathogenic wind mouth 62, bottom is provided with discharge gate 63, discharge of materials storehouse 6 structure is according to difference conveying material and uses environment to be slightly different, when its main purpose is to make material be transported to target location, make material smooth discharge and eliminate blast simultaneously, making the material can safe arrival target location.
As shown in Figure 2, the wind-force that conveying fan 2 produces sequentially passes through wind-force output acoustic filter 3, storehouse 1 is launched in material storage, conveyance conduit, discharge of materials storehouse 6 are finally discharged from incessant sweating due to affection by pathogenic wind mouth 62, during wind-force flowing, the material that plastic hollow former 100 is put in material storage transmitting storehouse 1 is delivered to discharge of materials storehouse 6 and discharges from its discharge gate 63, automatically to shift the material of plastic hollow former 100 output.
Further, conveying fan 2 is the centrifugal high pressure fan of driven by servomotor, and it is by servomotor as main power source, and servomotor connects servo controller.Supporting servo controller, better controls over motor speed, to reach different transporting velocity.
Further, it is covered with bloop 31 in the main body of wind-force output acoustic filter 3, the inner side of its main body and/or be coated with the inner side that professional acoustical cotton 32(the present embodiment is main body and be coated with professional acoustical cotton 32), the wind that conveying fan 2 produces can be made an uproar and cut down, it is possible to the noise of production environment is greatly lowered.
Further, between storage passage and dispensing port 11, it is provided with input hopper 13, throws in hopper 13 and be provided with material input inductive probe 14.Whether material input inductive probe 14 can sense has material to fall into material storage transmitting storehouse 1, and signal is fed back to control computer, with start and stop conveying fan 2.The direction throwing in hopper 13 corresponding wind-force flowing is provided with baric flow guide plate 15, baric flow guide plate 15 forms wind-force jet with transmission channel, and wind-force forms high pressure draught under the effect of baric flow guide plate 15 and ejects, thus realizes launching material, especially launching hollow material, effect is more preferable.
Further, conveyance conduit includes being assembled by some conveying straight tubes 4 and transporting elbow 5.Conveyance conduit can use rustless steel to make, different conveying straight tubes 4 and transporting elbow 5 combine, may be constructed different conveyance conduits, to be suitable for the use of more occasions, certainly conveyance conduit is in the case of different fed distance, length is plugged into and also can be plugged into by easy rustless steel pipe collar, and those skilled in the art is all appreciated that.
Further, incessant sweating due to affection by pathogenic wind mouth 62 is incessant sweating due to affection by pathogenic wind grid or incessant sweating due to affection by pathogenic wind grid or incessant sweating due to affection by pathogenic wind BAIYE, and the present embodiment preferably becomes incessant sweating due to affection by pathogenic wind grid, can eliminate the conveying incident blast of material, keeps carrying material constantly.
Further, discharge of materials storehouse 6 is provided with discharge hopper 64 and connects with discharge gate 63.Similarly, discharge hopper 64 is provided with material discharge inductive probe, and it can sense material mass rate of emission, preferably to adjust the rotating speed of conveying fan 2, reaches more preferable energy-saving effect.
As shown in Figure 3, material conveyer belt 102 it is provided with between discharging opening 101 and feeding mouth 12, material conveyer belt 102 can be conventional material conveyer belt 102, its material that plastic hollow former 100 can be produced is delivered in energy-saving pneumatic conveyer device more quickly, makes material more effectively deliver to destination locations.Additionally, also can set up guiding hopper (not marking in figure) at the discharging opening 101 of empty former 100 in the plastic, material is directly discharged to material storage and launches the dispensing port 11 in storehouse 1, directly to carry material, save material conveyer belt 102, it is possible to adapt to more different use occasion.
The operation principle of the present invention: the defect that the present invention is directed to prior art existence improves, the servomotor rotating speed of centrifugal high pressure fan is controlled by servo controller, directly control blower fan output pressure and flow, and sense material entrance material storage transmitting storehouse 1 by material input inductive probe 14, just start conveying fan 2 to carry out material conveying, while significantly playing energy-saving effect, reduce noise pollution, and it is easy to control speed and the pressure of conveying, for different goods and fed distance, can Effective Regulation mode of movement.
Storehouse 1 is launched in the material storage utilizing hopper-type, can easily and efficiently dock with the discharging opening 101 of plastic hollow former 100, make material effectively enter in energy-saving pneumatic conveyer device to carry, the two ways that simultaneously also can realize manually throwing in or machine is thrown in automatically is exchanged, material storage is provided with baric flow guide plate 15 in launching storehouse 1, the bounce-back owing to malleation is distinguished and admirable is avoided to cause carrying the phenomenon that material disorderly flies, safe effectively material can be rapidly feeding conveyance conduit, connection extensibility due to pipeline, distinguished and admirable in conveyance conduit, form malleation delivery air, material can be made quickly to carry while, ensure in conveyance conduit is the most dustless, great advantage is had for there being the hollow product of hygienic requirements to carry；And the discharge of materials storehouse 6 of destination county, its main purpose be make material be delivered to destination county after, incident blast is eliminated, when making material discharge, reduces pressure and speed, thus arrive destination locations more steadily simultaneously, material or conveying equipment will not be damaged.
The pipeline structure of the present invention is simple, in addition to conveying fan 2, without other power sources, in addition to the energy-saving effect of extremely advantage, simple in structure and low in cost, and conveyance conduit makes material can be carried by different angle, it is adaptable to narrow or cunning position conveying, in course of conveying, material does not exposes, and keeps product clean and tidy, dustless.
Compared with conventional art, the present invention has simple in construction, easy to process, layout is installed simple effective, can the most supporting plastic hollow former 100, it is achieved hollow finished product and the conveying quickly and efficiently of plastic waste, overcome the defect that tradition is air conveying simultaneously, more energy-conservation, noise reduction, is more prone to the advantages such as control.Show according to reality test, mode of movement compared to similar technique, energy-saving effect is at least up to 50%, and cost reduces by more than 70%, and empty former in the plastic is supporting simple quick, easy for installation, conveying effectively, is greatly improved the transfer efficiency of material, improves the automaticity of equipment and accelerates production efficiency, and environmental protection is clean and tidy, therefore the use on plastic hollow former can be widely popularized.
The above-mentioned preferred version for the present invention, has been shown and described the ultimate principle of the present invention, principal character and advantages of the present invention.Those skilled in the art is it should be recognized that the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (10)
1. the energy-saving pneumatic conveyer device of a plastic hollow former supplies conveying, it is characterized in that, launch storehouse (1), conveyance conduit, discharge of materials storehouse (6) including the conveying fan (2) being sequentially communicated, wind-force output acoustic filter (3), material storage；
The storage of described material is launched storehouse (1) top and is provided with dispensing port (11), bottom is provided with feeding mouth (12), dispensing port (11) connects with the discharging opening (101) of plastic hollow former (100), the top of feeding mouth (12) and left and right open at both ends, dispensing port (11) is connected by the open top of vertical storage passage with feeding mouth (12), the both ends open of feeding mouth (12) is respectively communicated with wind-force output acoustic filter (3) and conveyance conduit, forms transmission channel between both ends open；
The top of described discharge of materials storehouse (6) or sidepiece are provided with that rewinding mouth (61), sidepiece or the top connected with conveyance conduit offers incessant sweating due to affection by pathogenic wind mouth (62), bottom is provided with discharge gate (63)；
The wind-force that described conveying fan (2) produces sequentially passes through wind-force output acoustic filter (3), material storage launches storehouse (1), conveyance conduit, discharge of materials storehouse (6) finally from incessant sweating due to affection by pathogenic wind mouth (62) discharge, during wind-force flowing, plastic hollow former (100) is put into the material in material storage transmitting storehouse (1) be delivered to discharge of materials storehouse (6) and discharge from its discharge gate (63), automatically to shift the material of plastic hollow former (100) output.
The energy-saving pneumatic conveyer device of plastic hollow former supplies conveying the most according to claim 1, it is characterized in that, described conveying fan (2) is the centrifugal high pressure fan of driven by servomotor, and it is by servomotor as main power source, and servomotor connects servo controller.
The energy-saving pneumatic conveyer device of plastic hollow former supplies conveying the most according to claim 1, it is characterized in that, it is covered with bloop (31), the inner side of its main body and/or be coated with acoustical cotton (32) in the main body of described wind-force output acoustic filter (3).
The energy-saving pneumatic conveyer device of plastic hollow former supplies conveying the most according to claim 1, it is characterised in that be provided with input hopper (13) between described storage passage and dispensing port (11).
The energy-saving pneumatic conveyer device of plastic hollow former supplies conveying the most according to claim 4, it is characterized in that, described input hopper (13) is provided with material and throws in inductive probe (14), the direction throwing in hopper (13) corresponding wind-force flowing is provided with baric flow guide plate (15), and baric flow guide plate (15) forms wind-force jet with transmission channel.
The energy-saving pneumatic conveyer device of plastic hollow former supplies conveying the most according to claim 1, it is characterised in that described conveyance conduit includes being assembled by some conveying straight tubes (4) and transporting elbow (5).
The energy-saving pneumatic conveyer device of plastic hollow former supplies conveying the most according to claim 1, it is characterised in that described incessant sweating due to affection by pathogenic wind mouth (62) is incessant sweating due to affection by pathogenic wind grid or incessant sweating due to affection by pathogenic wind grid or incessant sweating due to affection by pathogenic wind BAIYE.
The energy-saving pneumatic conveyer device of plastic hollow former supplies conveying the most according to claim 1, it is characterised in that described discharge of materials storehouse (6) is provided with discharge hopper (64) and connects with discharge gate (63).
The energy-saving pneumatic conveyer device of plastic hollow former supplies conveying the most according to claim 8, it is characterised in that described discharge hopper (64) is provided with material discharge inductive probe.
10. according to the energy-saving pneumatic conveyer device of plastic hollow former supplies conveying described in any one of claim 1-9, it is characterised in that be provided with material conveyer belt (102) between described discharging opening (101) and feeding mouth (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240876.2A CN105904618A (en) | 2016-04-18 | 2016-04-18 | An energy-saving pneumatic conveying device assisting material conveying for plastic hollow moulding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240876.2A CN105904618A (en) | 2016-04-18 | 2016-04-18 | An energy-saving pneumatic conveying device assisting material conveying for plastic hollow moulding equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494890A (en) * | 2016-11-22 | 2017-03-15 | 大庆格瑞泰科技有限公司 | Blood sampling test tube automatic transmission system |
| CN114618611A (en) * | 2022-03-22 | 2022-06-14 | 广东良米仓科技有限公司 | Rice mill |
| WO2024012977A1 (en) * | 2022-07-11 | 2024-01-18 | Nordic Recycling Systems Group A/S | A loading unit for a conveying system for receiving waste objects through an inlet opening in the loading unit and use of said loading unit |
| WO2024012970A1 (en) * | 2022-07-11 | 2024-01-18 | Nordic Recycling Systems Group A/S | A pneumatic conveying system and a method for collecting objects and transporting them to a collecting unit and use of same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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