CN208642802U - A kind of mill machine - Google Patents
A kind of mill machine Download PDFInfo
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- CN208642802U CN208642802U CN201821209634.8U CN201821209634U CN208642802U CN 208642802 U CN208642802 U CN 208642802U CN 201821209634 U CN201821209634 U CN 201821209634U CN 208642802 U CN208642802 U CN 208642802U
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- filter plate
- grinding room
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Abstract
The utility model relates to a kind of mill machines, including base and the mill case being arranged on base, mill box top center position is provided with feed inlet, corase grinding room, fine grinding room and discharge chamber are disposed with inside mill case from top to bottom, it is provided with the first filter plate between corase grinding room and fine grinding room, refines and is provided with the second filter plate between room and discharge chamber；Driving motor is provided on base and below mill case, the output end of driving motor is connected with rotary shaft, rotary shaft is sequentially connected by belt and driving shaft, one end of driving shaft extends through after mill case bottom outer wall, the second filter plate and the first filter plate and extends to below feed inlet, the first mill and the second mill are respectively arranged on driving shaft, the setting of first mill is in corase grinding room, and the setting of the second mill is in fine grinding room.The utility model provide a kind of grinding effect it is good, grinding in place, the mill machine that low energy consumption and production cost is low.
Description
Technical field
The utility model relates to paper producing technology fields, and in particular to a kind of mill machine.
Background technique
Mill machine is also known as multigraph press or disc pulping machine, is one of paper industry continuous beating equipment, including casting
The metal of knife mark or the disk of grinding stone are carved in iron casing and a pair of or three surfaces.Slurry enters disk by gravity or pressure
Between, by rotating circular disc friction, rub the mashing effect ground with the hands, and be discharged around mill by centrifugal force, can several be used in series.
Existing low consistency pulping mode is fixed spacing mashing, and the intensity and matter of mashing effect are adjusted by the gap adjusted between grinding
Amount；And current middle and high consistency pulping mode is constant pressure mashing, in pulping process, mill area's pressure is kept constant according to setting value, is beaten
Slurry intensity is controlled by grinding the size of area's pressure.Due to the presence of mill series connection beating process process, during slurry beating by
Change in the soft plasticity of fiber, and between causing each desk tray to grind the pressure, flow, thickness of pulp layer pulsation, all can be to the matter of product
Amount impacts.That there are grinding effects is poor for existing mill machine, the phenomenon not in place of the grinding to slurry, so as to cause grinding
To slurry in the fiber medium that contains it is more, the paper quality of production cannot be guaranteed after direct plungeing into production, paper surface
Roughness it is excessively high, quality decline；Existing mill function consumption is larger, and the motor needed is excessive, leads to that increased production cost, than
Compared with waste of energy.
Utility model content
In view of the deficienciess of the prior art, that the purpose of this utility model is to provide a kind of grinding effects is good, is ground to
Position, the mill machine that low energy consumption and production cost is low.
The technical solution of the utility model is achieved in that a kind of mill machine, including base and is arranged on base
Mill case, it is characterised in that: mill box top center position is provided with feed inlet, inside the mill case from top to bottom
It is disposed with corase grinding room, fine grinding room and discharge chamber, is provided with the first filter plate, the essence between the corase grinding room and fine grinding room
The second filter plate is provided between mill room and discharge chamber；It is provided with driving motor on the base and below mill case, institute
The output end for stating driving motor is connected with rotary shaft, and the rotary shaft is sequentially connected by belt and driving shaft, the driving shaft
One end extend through after mill case bottom outer wall, the second filter plate and the first filter plate and extend to below feed inlet, it is described
The first mill and the second mill are respectively arranged on driving shaft, the first mill setting is in corase grinding room, second mill
Setting is in fine grinding room.
By using above-mentioned technical proposal, slurry is added to mill from the feed inlet that mill box top center position is arranged in
It is ground in disk case, pass sequentially through corase grinding room and refines the segmentation grinding of room, entered finally into discharge chamber, in driving motor
Driving effect under, output end connection rotary shaft rotation, and by with its by belt be sequentially connected rotation axis rotate,
One end of rotation axis extends through after mill case bottom outer wall, the second filter plate and the first filter plate and extends under feed inlet
Side is respectively arranged with the first mill and the second mill on driving shaft side wall, and the setting of the first mill is in corase grinding room, the second mill
Setting is in fine grinding room, while rotation axis rotation, drives the first mill and the second mill respectively in corase grinding room and fine grinding room
In slurry is ground, by the material after the first mill grinding in corase grinding room by being entered after the filtering of the first filter plate
It refines in room and is ground again by the second mill, to guarantee the grinding effect to slurry, reduce existing big fiber in the slurry
Medium, improves the stock quality of output, to obtain the finished paper of high quality, while driving driving shaft by single driving motor
Rotation, and the first mill and the second mill are arranged on driving shaft, for reducing motor, structure is simple and production cost drops
It is low, reduce energy consumption, the utility model provide a kind of grinding effect is good, grinding in place, the mill that low energy consumption and production cost is low
Disk machine.
The utility model is further arranged to: being arranged on the driving shaft and between the second mill and the second filter plate
Have a rotor, the rotor respectively with the second mill and the second filter plate gap setting.
It is reduced present in slurry by using above-mentioned technical proposal in order to further increase the grinding effect to slurry
Big fiber medium carries out the grinding of depth, on driving shaft after entering the slurry after grinding for the first time in fine grinding room
And rotor is provided between the second mill and the second filter plate, rotor is set with the second mill and the second filtering sheet separation respectively
It sets, under the rotary action of driving shaft, the second mill and rotor refined in room is rotated together, and cooperation carries out dispersion to slurry and stirs
Grinding is mixed and stirred, also needs to guarantee grinding by the opposite grinding between rotor and the second filter plate before entering discharge chamber
Effect.
The utility model is further arranged to: along corase grinding room central axes center symmetric setting in the top inner wall of the corase grinding room
There are several first grinding blocks, gap setting between first grinding block and the first mill upper side.
By using above-mentioned technical proposal, in order to guarantee to carry out multiple grind to slurry when the first step is tentatively ground
Mill improves the efficiency of grinding, accelerates production, and edge corase grinding room central axes center symmetric setting has several in corase grinding room top inner wall
First grinding block, gap setting between the first grinding block and the first mill upper side make slurry in corase grinding room i.e. by first
Opposing force between mill and the first grinding block, to improve the effect and efficiency of grinding.
The utility model is further arranged to: being sowed discord every setting on the indoor side wall of the fine grinding along fine grinding room circumference is equally spaced from each other
Several second grinding blocks are equipped with, second grinding block is inclined along the rotation direction of the second mill far from the one end for refining indoor side wall
Setting is moved, and is arranged towards the side side wall of the second mill and the second abrasive disk space.
By using above-mentioned technical proposal, in order to guarantee to carry out multiple grinding to slurry when second step is refined and ground,
The efficiency of grinding is improved, production is accelerated, it is equally spaced from each other several from being arranged at intervals with along fine grinding room circumference on refining indoor side wall
Second grinding block, make slurry fine grinding room in by the opposing force between the second mill and the second grinding block, then by turn
The rotary action power of son, to improve the effect and efficiency of grinding, meanwhile, in order to improve the second grinding block forced area and
Second grinding block is deviated setting, and court along the rotation direction of the second mill far from the one end for refining indoor side wall by service life
It is arranged to the side side wall of the second mill and the second abrasive disk space, to reduce lateral stress size, prevents by excessive impact
Power is smashed.
The utility model is further arranged to: the filter opening aperture of first filter plate is greater than the filter opening hole of the second filter plate
Diameter.
It is preferred that are as follows: the discharge chamber side is connected with discharge nozzle.
By using above-mentioned technical proposal, the slurry of various concentration is ground in order to guarantee to roughly grind room and refine room,
Whole grinding efficiency is improved, while guaranteeing the quality for the slurry being passed into discharge chamber, by the filter opening aperture of the first filter plate
It is set greater than the filter opening aperture of the second filter plate；In order to facilitate discharging, discharge nozzle is connected in discharge chamber side.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structural schematic diagram.
Fig. 2 is that specific embodiment of the present invention roughly grinds cell structure schematic diagram.
Fig. 3 is that specific embodiment of the present invention refines cell structure schematic diagram.
Fig. 4 is specific embodiment of the present invention rotor structure schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 4, the utility model discloses a kind of mill machines, including base 1 and the mill being arranged on base 1
Disk case 2 is provided with feed inlet 3, the mill at 2 top center of mill case in the utility model specific embodiment
Corase grinding room 4, fine grinding room 5 and discharge chamber 6 are disposed with inside disk case 2 from top to bottom, between the corase grinding room 4 and fine grinding room 5
It is provided with the first filter plate 7, is provided with the second filter plate 8 between the fine grinding room 5 and discharge chamber 6；On the base 1 and it is located at
Driving motor 9 is provided with below mill case 2, the output end of the driving motor 9 is connected with rotary shaft 10, and the rotary shaft 10 is logical
It crosses belt 11 and driving shaft 12 is sequentially connected, one end of the driving shaft 12 extends through 2 bottom outer wall of mill case, the second filtering
After plate 8 and the first filter plate 7 and the lower section of feed inlet 3 is extended to, the first mill 13 and the are respectively arranged on the driving shaft 12
Two mills 14, the setting of the first mill 13 is in corase grinding room 4, and the setting of the second mill 14 is in fine grinding room 5.
By using above-mentioned technical proposal, feed inlet 3 of the slurry from 2 top center of mill case is arranged in is added to
It is ground in mill case 2, pass sequentially through corase grinding room 4 and refines the segmentation grinding of room 5, entered finally into discharge chamber 6, driving
Under the driving effect of dynamic motor 9, the rotary shaft 10 of output end connection is rotated, and by passing through what belt 11 was sequentially connected with it
Rotation axis 12 rotates, after one end of rotation axis 12 extends through 2 bottom outer wall of mill case, the second filter plate 8 and the first filter plate 7
And 3 lower section of feed inlet is extended to, the first mill 13 and the second mill 14, the first mill are respectively arranged on 12 side wall of driving shaft
In corase grinding room 4, the setting of the second mill 14 while rotation axis 12 rotates, drives the first mill in fine grinding room 5 for 13 settings
13 and second mill 14 respectively corase grinding room 4 and fine grinding room 5 in slurry is ground, pass through corase grinding room 4 in the first mill 13
It enters after the filtering that material after grinding passes through the first filter plate 7 in fine grinding room 5 and is ground again by the second mill 14, to protect
The grinding effect to slurry is demonstrate,proved, existing big fiber medium in the slurry is reduced, the stock quality of output is improved, to obtain height
The finished paper of quality, while driving driving shaft 12 to rotate by single driving motor 9, and by the first mill 13 and the second mill 14
It is arranged on driving shaft 12, for reducing motor, structure is simple and production cost reduces, and reduces energy consumption, the utility model
Provide a kind of grinding effect it is good, grinding in place, the mill machine that low energy consumption and production cost is low.
In the utility model specific embodiment, on the driving shaft 12 and it is located at the second mill 14 and the second filter plate 8
Between be provided with rotor 15, the rotor 15 respectively with 8 gap setting of the second mill 14 and the second filter plate.
It is reduced present in slurry by using above-mentioned technical proposal in order to further increase the grinding effect to slurry
Big fiber medium carries out the grinding of depth, in driving shaft after entering the slurry after grinding for the first time in fine grinding room 5
Be provided with rotor 15 on 12 and between the second mill 14 and the second filter plate 8, rotor 15 respectively with the second mill 14 and
Two filter plates, 8 gap setting, under the rotary action of driving shaft 12, the second mill 14 and rotor 15 refined in room 5 turns together
Dynamic, cooperation carries out dispersion stirring and grinding to slurry, also needs before entering discharge chamber 6 through rotor 15 and the second filter plate
Opposite grinding between 8, guarantees the effect of grinding.
In the utility model specific embodiment, along corase grinding 4 central axes central symmetry of room in 4 top inner wall of corase grinding room
It is provided with several first grinding blocks 16, gap setting between 13 upper side of first grinding block 16 and the first mill.
By using above-mentioned technical proposal, in order to guarantee to carry out multiple grind to slurry when the first step is tentatively ground
Mill improves the efficiency of grinding, accelerates production, if having in corase grinding 4 top inner wall of room along corase grinding 4 central axes center symmetric setting of room
Dry first grinding block 16, gap setting between 13 upper side of the first grinding block 16 and the first mill, make slurry in corase grinding room 4 i.e.
By the opposing force between the first mill 13 and the first grinding block 16, to improve the effect and efficiency of grinding.
In the utility model specific embodiment, along refining, 5 circumference of room is equally spaced from each other to be sowed discord on 5 inner sidewall of fine grinding room
Every being provided with several second grinding blocks 17, the one end of second grinding block 17 far from fine grinding 5 inner sidewall of room is along the second mill 14
Rotation direction deviate setting, and towards the second mill 14 14 gap setting of side side wall and the second mill.
By using above-mentioned technical proposal, in order to guarantee to carry out multiple grinding to slurry when second step is refined and ground,
The efficiency of grinding is improved, production is accelerated, if equally spaced from each other from being arranged at intervals with along fine grinding 5 circumference of room on fine grinding 5 inner sidewall of room
Dry second grinding block 17 makes slurry in fine grinding room 5 by the opposing force between the second mill 14 and the second grinding block 17,
Again by the rotary action power of rotor 15, so that the effect and efficiency of grinding are improved, meanwhile, in order to improve the second grinding block 17
Forced area and service life, the rotation of one end by the second grinding block 17 far from fine grinding 5 inner sidewall of room along the second mill 14
Direction offset setting, and towards 14 gap setting of side side wall and the second mill of the second mill 14, to reduce lateral stress
Size prevents from being smashed by excessive impact force.
In the utility model specific embodiment, the filter opening aperture of first filter plate 7 is greater than the filter of the second filter plate 8
Hole aperture.
In the utility model specific embodiment, 6 side of discharge chamber is connected with discharge nozzle 18.
By using above-mentioned technical proposal, the slurry of various concentration is ground in order to guarantee to roughly grind room 4 and refine room 5
Mill improves whole grinding efficiency, while guaranteeing the quality for the slurry being passed into discharge chamber 6, by the filter opening of the first filter plate 7
Aperture is set greater than the filter opening aperture of the second filter plate 8；In order to facilitate discharging, discharge nozzle 18 is connected in 6 side of discharge chamber.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of mill machine, including base and the mill case being arranged on base, it is characterised in that: mill box top center
It is provided with feed inlet at position, is disposed with corase grinding room, fine grinding room and discharge chamber inside the mill case from top to bottom, it is described
It is provided with the first filter plate between corase grinding room and fine grinding room, is provided with the second filter plate between fine grinding room and the discharge chamber；Institute
It states on base and is located at below mill case and be provided with driving motor, the output end of the driving motor is connected with rotary shaft, described
Rotary shaft is sequentially connected by belt and driving shaft, and one end of the driving shaft extends through mill case bottom outer wall, the second mistake
It after filter plate and the first filter plate and extends to below feed inlet, the first mill and the second mill is respectively arranged on the driving shaft
Disk, the first mill setting is in corase grinding room, and the second mill setting is in fine grinding room.
2. a kind of mill machine according to claim 1, it is characterised in that: on the driving shaft and be located at the second mill and the
Be provided with rotor between two filter plates, the rotor respectively with the second mill and the second filter plate gap setting.
3. a kind of mill machine according to claim 2, it is characterised in that: in the top inner wall of the corase grinding room along corase grinding room
Axis centre is symmetrically arranged with several first grinding blocks, gap setting between first grinding block and the first mill upper side.
4. a kind of mill machine according to claim 1 or 2 or 3, it is characterised in that: along fine grinding on the indoor side wall of the fine grinding
Room circumference is equally spaced from each other from several second grinding blocks are arranged at intervals with, and second grinding block is far from the one end for refining indoor side wall
Setting is deviated along the rotation direction of the second mill, and is arranged towards the side side wall of the second mill and the second abrasive disk space.
5. a kind of mill machine according to claim 4, it is characterised in that: the filter opening aperture on first filter plate is greater than
Filter opening aperture on second filter plate.
6. a kind of mill machine according to claim 5, it is characterised in that: the side of the discharge chamber is connected with discharge nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209634.8U CN208642802U (en) | 2018-07-27 | 2018-07-27 | A kind of mill machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209634.8U CN208642802U (en) | 2018-07-27 | 2018-07-27 | A kind of mill machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642802U true CN208642802U (en) | 2019-03-26 |
Family
ID=65786878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821209634.8U Active CN208642802U (en) | 2018-07-27 | 2018-07-27 | A kind of mill machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170357A (en) * | 2019-05-29 | 2019-08-27 | 中国建筑材料科学研究总院苏州防水研究院 | Mill filter suitable for the uniform ingredient of modified pitch |
-
2018
- 2018-07-27 CN CN201821209634.8U patent/CN208642802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170357A (en) * | 2019-05-29 | 2019-08-27 | 中国建筑材料科学研究总院苏州防水研究院 | Mill filter suitable for the uniform ingredient of modified pitch |
| CN110170357B (en) * | 2019-05-29 | 2021-07-16 | 中建材苏州防水研究院有限公司 | Mill filter suitable for modified asphalt uniform blending |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 324400 Sha lake, Lake Town, Longyou County, Quzhou, Zhejiang Patentee after: Zhejiang Jinlong Renewable Resources Technology Co., Ltd Address before: 324400 Sha lake, Lake Town, Longyou County, Quzhou, Zhejiang Patentee before: ZHEJIANG JINLONG PAPER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |