CN107570294A - Paper grade (stock) waste paper pulverizer with dedusting function - Google Patents
Paper grade (stock) waste paper pulverizer with dedusting function Download PDFInfo
- Publication number
- CN107570294A CN107570294A CN201710868617.9A CN201710868617A CN107570294A CN 107570294 A CN107570294 A CN 107570294A CN 201710868617 A CN201710868617 A CN 201710868617A CN 107570294 A CN107570294 A CN 107570294A
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- CN
- China
- Prior art keywords
- pulverization cylinder
- scraping block
- paper
- waste paper
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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- Crushing And Pulverization Processes (AREA)
- Paper (AREA)
Abstract
The present invention relates to paper making equipment field, more particularly to the paper grade (stock) waste paper pulverizer with dedusting function, including pulverization cylinder and transmission belt, the bottom of pulverization cylinder is provided with wheel rotor, and rotating shaft is connected with wheel rotor, and the inwall of pulverization cylinder is provided with blade, discharge port is offered at pulverization cylinder bottom, filter is provided with discharge port, support plate is fixed with pulverization cylinder inwall, the scraping block that can move up and down and scrape filter is connected with support plate；Scraping block contacts side with pulverization cylinder and is provided with ratchet bar, and being rotatably assorted on pulverization cylinder inwall has wheel shaft, and ratchet is installed with wheel shaft, and scraping block ratchet bar when moving up engages with ratchet；Angular wheel is fixedly provided with wheel shaft, being rotatably assorted on the inwall of pulverization cylinder has turning collar, and turning collar is located at the lower section of scraping block and above filter, and turning collar is provided with the cone tooth engaged with angular wheel.Turning collar produces Electrostatic Absorption paper scrap dust on turning collar, reduces dust pollution during chopped wastepaper when rotating in the present invention.
Description
Technical field
The present invention relates to paper making equipment field, and in particular to has the paper grade (stock) waste paper pulverizer of dedusting function.
Background technology
The raw material of papermaking mainly includes wood of coniferous tree, broad leaf tree timber and straw or like vegetable, and the felling of trees material is fallen and passed through
Slurrying processing is crossed to produce paper, because tree resources growth cycle is grown, and existing tree resources are limited, so by useless
Paper is handled to solve the problems, such as that source material is limited.Waste Paper Handling is that the waste paper of recovery is reprocessed, and obtains qualified fibre
Wesy is in the process of generation paper products.
Existing waste paper pulverizer includes pulverization cylinder and transmission belt, and the discharge port of transmission belt is located at the surface of pulverization cylinder,
The bottom of pulverization cylinder is provided with impeller, and the waste paper added in pulverization cylinder is rotated at a high speed under the drive of impeller, and waste paper is cut with shredded paper
Relative motion between knife allows waste paper to be chopped into, and the waste paper after chopping is thrown out of from the discharge port of pulverization cylinder.This pulverizer is deposited
The problem of be：Paper scrap dust is produced during chopped wastepaper, paper scrap dust flies away away above pulverization cylinder to be caused
Dust pollution.
The content of the invention
The invention is intended to provide a kind of paper grade (stock) waste paper pulverizer with dedusting function, raising during reducing chopped wastepaper
Dustiness contaminates.
The paper grade (stock) waste paper pulverizer with dedusting function in this programme, including pulverization cylinder and above pulverization cylinder
Transmission belt, the bottom of the pulverization cylinder is provided with wheel rotor, the rotating shaft by motor driven is connected with the wheel rotor, described
The inwall of pulverization cylinder is provided with the blade for chopped wastepaper, and discharge port is offered at the pulverization cylinder bottom, described to unload
The filter passed through for waste paper after shredding, the branch being fixed with the pulverization cylinder inwall above filter are provided with material mouth
Plate, the scraping block that can move up and down and scrape filter is connected with the support plate；
The scraping block contacts side with pulverization cylinder and is provided with ratchet bar, and being rotatably assorted on the pulverization cylinder inwall has wheel shaft, described
Ratchet is installed with wheel shaft, scraping block ratchet bar when moving up engages with ratchet；
Angular wheel is fixedly provided with the wheel shaft, being rotatably assorted on the inwall of the pulverization cylinder, there have to be equal with pulverization cylinder diameter
The turning collar of electrostatic can be produced, the turning collar is located at the lower section of scraping block and above filter, the turning collar be provided with
The cone tooth of angular wheel engagement.
The working principle and beneficial effect of this programme is that when using waste paper production paper, waste paper is sent into by transmission belt
In pulverization cylinder, motor-driven rotatable shaft rotation, wheel rotor is rotated with rotating shaft, and wheel rotor drives the waste paper in pulverization cylinder to turn
It is dynamic, relative motion is formed between blade when waste paper rotates, is shredded waste paper by blade, the waste paper of chopping is rotated impeller from discharging
Mouth throws away pulverization cylinder, because being provided with filter at discharge port, only meets the waste paper fragment ability of pore size on filter
It is thrown out of, avoids a scrap of paper oversized and block discharge port.
In pulverization cylinder during chopped wastepaper, scraping block is moved to wipe a scrap of paper on filter off up and down, is kept away
Exempt from a large amount of a scrap of papers to be stacked at filter and block filter.
When scraping block moves down, ratchet does not engage with the ratchet bar in scraping block, occurs slip teeth phenomenon, scraping block between ratchet and ratchet bar
When reset moves up, ratchet engages with ratchet bar, and ratchet bar driving pawl rotates, and the ratchet straps axis of a movable block rotates, and wheel shaft allows when rotating
Angular wheel is rotated, and is driven turning collar to rotate when angular wheel rotates, is so made turning collar repeatedly in pulverization cylinder
Rotate, for turning collar during rotation, friction when mutually being moved between turning collar and pulverization cylinder produces electrostatic, and turning collar produces
Paper scrap dust when after electrostatic to chopped wastepaper adsorbs, and reduces dust pollution during chopped wastepaper.
For scraping block during moving down, scraping block can also scrape turning collar, scrape the paper scrap dust adsorbed on turning collar.
Further, the support plate is connected by extension spring with scraping block, and the scraping block is the block of irony, bottom in the pulverization cylinder
In be provided with intermittently power-on electromagnet.
When electromagnet is powered, attracted each other between electromagnet and scraping block, scraping block, which moves down, makes extension spring produce elastic deformation, electricity
When magnet powers off, the attraction between electromagnet and scraping block is cancelled, and extension spring recovers elastic deformation and allows and scrape block reset, and electromagnet is carried out
During intermittent energization, scraping block repeatedly moves up and down, and wipes the shredded paper on filter off repeatedly, avoids blocking discharging
Mouthful, while drive turning collar to rotate and produce electrostatic, paper scrap dust is adsorbed, reduces dust pollution during cut paper.
Further, the scraping block is located in the range of the magnetic journey of electromagnet.
When electromagnet is powered, scraping block is located in the range of the magnetic journey of electromagnet, ensures that scraping block can be absorbed by electromagnet, allows
Scraping block repeatedly moves up and down, and wipes the shredded paper on filter off, avoids discharge port from being blocked.
Further, the alive circuit for electromagnet is provided with the interior bottom of the pulverization cylinder, on the wire of the circuit
Provided with for allowing the breach of down circuitry, being installed with the switch lasso in breach in the rotating shaft, in the switch lasso
Provided with can connection circuit conducting strip.
During axis of rotation, whenever the wire of conducting strip connection power-on circuit, allow electromagnet to be powered and produce magnetic force,
Allow rotating shaft per revolution just to allow electromagnet to be powered once, ensure that electromagnet is intermittent and be powered, ensure that scraping block is moved up and down repeatedly
It is dynamic.
Further, the filter is plate body made of metal material.
Shredded paper block is adsorbed because the filter of metal is more prone to electrostatic, typically using made of insulating materials
Filter, the design scrape filter to hang shredded paper block by pushing block, moreover it is possible to make filter more robust.
Further, installing plate is fixed with the inwall of the pulverization cylinder, the blade is arranged on peace by two mounting posts
In loading board, the mounting post coordinates with installation sheet separation.
Because mounting post and installation sheet separation coordinate, during interaction force when blade is rotated by waste paper, blade tool
There is swinging for certain amplitude, and blade is not too large because of the amplitude that the limitation of two mounting posts swings, Ji Nengrang
Blade chopped wastepaper for greater flexibility, make waste paper chopping evenly, and can is placed fixed blade and damaged always by waste paper active force.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation at discharge port in Fig. 1；
Fig. 3 is the location diagram of ratchet and angular wheel in Fig. 2；
Fig. 4 is the radial cutaway view of rotating shaft in Fig. 1；
Fig. 5 is the mounting structure schematic diagram of blade in Fig. 1.
Embodiment
Below by embodiment, the present invention is further detailed explanation.
Reference in Figure of description includes：Pulverization cylinder 1, wheel rotor 2, rotating shaft 3, blade 4, turning collar 5, ratchet
6th, angular wheel 7, wheel shaft 8, switch lasso 9, discharge port 11, scraping block 12, support plate 13, filter 14, extension spring 15, installing plate 41,
Mounting post 42, conducting strip 91.
Paper grade (stock) waste paper pulverizer with dedusting function, as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, including pulverization cylinder 1,
The top of pulverization cylinder 1 sets the transmission belt of conveying waste paper, coordinates wheel rotor 2 in the lower rotation of pulverization cylinder 1, in wheel rotor 2
Center at be connected with rotating shaft 3, rotating shaft 3, which is stretched out at the bottom surface of pulverization cylinder 1, to be fixed on the output shaft of motor, and rotating shaft 3 is by motor belt motor
It is dynamic to be rotated, the welded and installed plate 41 on the inwall of pulverization cylinder 1, blade 4 is set on installing plate 41, blade 4 is passed through two
Root mounting post 42 is arranged on installing plate 41, and mounting post 42 coordinates with the gap of installing plate 41, and pulverization cylinder 1 is transmitted into waste paper
When middle, wheel rotor 2 drives waste paper to form relative motion between waste paper and blade 4, allow waste paper by blade 4 in the internal rotation of pulverization cylinder 1
Chopping.
Discharge port 11 is being opened up at the bottom of pulverization cylinder 1, filter 14 is installed at discharge port 11, filter 14 is gold
Belong to plate body made of material, the aperture of perforate is configured according to the size of the scraps of paper on filter 14, only allows a certain size
The scraps of paper are thrown out of discharge port 11, make the scraps of paper size that chopped wastepaper obtains evenly, are also prevented from the excessive scraps of paper and are thrown out of discharging
Discharge port 11 is blocked during mouth 11.
As shown in figure 4, welding support plate 13 on the inwall of pulverization cylinder 1, support plate 13 is located at the top of filter 14, leads on support plate 13
Crossing the connection of extension spring 15 can move up and down and scrape the scraping block 12 of filter 14, and scraping block 12 is the block of irony, in pulverization cylinder 1 in bottom
The electromagnet of intermittently power-on is installed, and scraping block 12 is located in the range of the magnetic journey of electromagnet, in the interior bottom of pulverization cylinder 1 laying allow electricity
Magnet alive circuit, there is on the wire of circuit the breach for allowing electromagnet to power off, be installed with rotating shaft 3 in breach
Lasso 9 is switched, switchs fixed laying conducting strip 91 in lasso 9, when conducting strip 91 is located in breach and connects alive circuit,
Electromagnet is powered, when 91 access failure alive circuit of conducting strip, electromagnet power-off, with the rotation above-mentioned mistake repeatedly of rotating shaft 3
Journey, the intermittent energization of electromagnet is realized, electromagnet is intermittently drawn down scraping block 12, makes scraping block 12 repeatedly upper and lower
It is mobile, allow scraping block 12 to scrape filter 14 repeatedly, hang the shredded paper block on filter 14, avoid the waste paper of chopping from blocking filter
14。
Ratchet bar is set on the one side that scraping block 12 contacts with pulverization cylinder 1, be rotatably assorted wheel shaft on the inwall of pulverization cylinder 1
8, ratchet 6 is installed with wheel shaft 8, and the ratchet bar when moving up of scraping block 12 is engaged with ratchet 6, and taper is fixedly provided with wheel shaft 8
Gear 7, be rotatably assorted on the inwall of pulverization cylinder 1 turning collar 5 that can produce electrostatic equal with the diameter of pulverization cylinder 1, turning collar 5
Material easily friction when produce electrostatic, such as plastics, turning collar 5 is located at the lower section of scraping block 12 and above filter 14,
Turning collar 5 is provided with the cone tooth engaged with angular wheel 7, and when scraping block 12 moves down, ratchet 6 is not nibbled with the ratchet bar in scraping block 12
Close, occur slip teeth phenomenon between ratchet 6 and ratchet bar, when the reset of scraping block 12 moves up, ratchet 6 engages with ratchet bar, ratchet bar driving
Ratchet 6 rotates, and ratchet 6 drives wheel shaft 8 to rotate, and wheel shaft 8 allows angular wheel 7 to be rotated when rotating, band when angular wheel 7 rotates
Turn moving-coil 5 rotates, turning collar 5 is rotated in pulverization cylinder 1 repeatedly, and turning collar 5 rotates during rotation
Circle 5 and pulverization cylinder 1 between mutually motion when friction produce electrostatic, turning collar 5 produce electrostatic after to chopped wastepaper when paper scrap ash
Dirt is adsorbed, and reduces dust pollution during chopped wastepaper.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (6)
1. the paper grade (stock) waste paper pulverizer with dedusting function, including pulverization cylinder and the transmission belt above pulverization cylinder, described
The bottom of pulverization cylinder is provided with wheel rotor, is connected with the rotating shaft by motor driven on the wheel rotor, the pulverization cylinder it is interior
Wall is provided with the blade for chopped wastepaper, and discharge port is offered at the pulverization cylinder bottom, it is characterised in that：It is described to unload
The filter passed through for waste paper after shredding, the branch being fixed with the pulverization cylinder inwall above filter are provided with material mouth
Plate, the scraping block that can move up and down and scrape filter is connected with the support plate；
The scraping block contacts side with pulverization cylinder and is provided with ratchet bar, and being rotatably assorted on the pulverization cylinder inwall has wheel shaft, described
Ratchet is installed with wheel shaft, scraping block ratchet bar when moving up engages with ratchet；
Angular wheel is fixedly provided with the wheel shaft, being rotatably assorted on the inwall of the pulverization cylinder, there have to be equal with pulverization cylinder diameter
The turning collar of electrostatic can be produced, the turning collar is located at the lower section of scraping block and above filter, the turning collar be provided with
The cone tooth of angular wheel engagement.
2. the paper grade (stock) waste paper pulverizer according to claim 1 with dedusting function, it is characterised in that：The support plate leads to
Cross extension spring to be connected with scraping block, the scraping block is the block of irony, is provided with the electromagnet of intermittently power-on in the pulverization cylinder in bottom.
3. the paper grade (stock) waste paper pulverizer according to claim 2 with dedusting function, it is characterised in that：The scraping block position
In the range of the magnetic journey of electromagnet.
4. the paper grade (stock) waste paper pulverizer according to claim 2 with dedusting function, it is characterised in that：The pulverization cylinder
Interior bottom in be provided with alive circuit for electromagnet, the wire of the circuit, which is provided with, is used to allowing the breach of down circuitry,
Be installed with the switch lasso in breach in the rotating shaft, be provided with the switch lasso can connection circuit conducting strip.
5. the paper grade (stock) waste paper pulverizer according to claim 1 with dedusting function, it is characterised in that：The filter
For plate body made of metal material.
6. the paper grade (stock) waste paper pulverizer according to claim 1 with dedusting function, it is characterised in that：The pulverization cylinder
Inwall on be fixed with installing plate, the blade is set on a mounting board by two mounting posts, the mounting post and installing plate
Gap coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868617.9A CN107570294B (en) | 2017-09-22 | 2017-09-22 | Paper grade (stock) waste paper pulverizer with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868617.9A CN107570294B (en) | 2017-09-22 | 2017-09-22 | Paper grade (stock) waste paper pulverizer with dedusting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107570294A true CN107570294A (en) | 2018-01-12 |
| CN107570294B CN107570294B (en) | 2019-01-08 |
Family
ID=61038829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868617.9A Active CN107570294B (en) | 2017-09-22 | 2017-09-22 | Paper grade (stock) waste paper pulverizer with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107570294B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261336A (en) * | 2018-09-18 | 2019-01-25 | 张思明 | A kind of reclaimer of Leather Waste |
| CN110038696A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Squash type shredder |
| CN113649257A (en) * | 2021-08-19 | 2021-11-16 | 河北万雉园农牧科技有限公司 | Anti-blocking device of high-humidity granulating material classifying screen |
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| CN205576619U (en) * | 2016-04-24 | 2016-09-14 | 杨惠丽 | Novel pulper |
| CN205591042U (en) * | 2016-05-10 | 2016-09-21 | 代双凤 | Simple waste paper beating machine |
| CN205954389U (en) * | 2016-07-20 | 2017-02-15 | 孔兵 | Agitating unit is smashed to waste paper |
| CN206359823U (en) * | 2016-12-16 | 2017-07-28 | 平湖荣成环保科技有限公司 | Pulper size degradation mechanism |
| JP3211898U (en) * | 2017-05-30 | 2017-08-10 | 相川鉄工株式会社 | Pulper device |
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2017
- 2017-09-22 CN CN201710868617.9A patent/CN107570294B/en active Active
Patent Citations (7)
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| CN202555354U (en) * | 2012-05-22 | 2012-11-28 | 天津市蓟县亚欧劲龙液压机械厂 | Integrated wastepaper pulverizer |
| CN104549669A (en) * | 2015-01-06 | 2015-04-29 | 枣庄市肇星机械制造有限公司 | Waste paper crusher |
| CN205576619U (en) * | 2016-04-24 | 2016-09-14 | 杨惠丽 | Novel pulper |
| CN205591042U (en) * | 2016-05-10 | 2016-09-21 | 代双凤 | Simple waste paper beating machine |
| CN205954389U (en) * | 2016-07-20 | 2017-02-15 | 孔兵 | Agitating unit is smashed to waste paper |
| CN206359823U (en) * | 2016-12-16 | 2017-07-28 | 平湖荣成环保科技有限公司 | Pulper size degradation mechanism |
| JP3211898U (en) * | 2017-05-30 | 2017-08-10 | 相川鉄工株式会社 | Pulper device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261336A (en) * | 2018-09-18 | 2019-01-25 | 张思明 | A kind of reclaimer of Leather Waste |
| CN110038696A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Squash type shredder |
| CN113649257A (en) * | 2021-08-19 | 2021-11-16 | 河北万雉园农牧科技有限公司 | Anti-blocking device of high-humidity granulating material classifying screen |
| CN113649257B (en) * | 2021-08-19 | 2022-05-27 | 河北万雉园农牧科技有限公司 | Anti-blocking device of high-humidity granulating material classifying screen |
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| Publication number | Publication date |
|---|---|
| CN107570294B (en) | 2019-01-08 |
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Effective date of registration: 20191119 Address after: Gaoxin North District, Jilin City, 130000 Jilin Province (sandaolingzi village, Xinbei Street) Patentee after: Jilin Hengyuan Paper Co., Ltd Address before: 563319 Huang mud bridge in Fenghua Town, Zunyi, Guizhou Patentee before: Suiyang County Shuanglong Paper Industry Co., Ltd. |