CN115922973A - Waste plastic crusher universal for online and offline - Google Patents
Waste plastic crusher universal for online and offline Download PDFInfo
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- CN115922973A CN115922973A CN202211536567.1A CN202211536567A CN115922973A CN 115922973 A CN115922973 A CN 115922973A CN 202211536567 A CN202211536567 A CN 202211536567A CN 115922973 A CN115922973 A CN 115922973A
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- 239000004033 plastic Substances 0.000 title claims abstract description 49
- 229920003023 plastic Polymers 0.000 title claims abstract description 49
- 239000002699 waste material Substances 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000009413 insulation Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 239000010846 universal waste Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 26
- 238000013461 design Methods 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 2
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000033764 rhythmic process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004630 mental health Effects 0.000 description 2
- ZJEWVOJUXVSQAT-UHFFFAOYSA-N Arborone Natural products OCC1C(OCC1(O)C(=O)c2ccc3OCOc3c2)c4ccc5OCOc5c4 ZJEWVOJUXVSQAT-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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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
- Y02W30/62—Plastics recycling; Rubber recycling
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- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the field of plastic processing, in particular to an online and offline universal waste plastic crusher. Waste plastics rubbing crusher of the general type of line and off-line includes sound insulation machine case, first guide roller, rubbing crusher body and swing arm support, and sound insulation machine incasement portion fixed mounting has the rubbing crusher body, and sound insulation machine roof portion one side equidistance fixed mounting has the swing arm support, and the rubbing crusher body includes frame, suction box, crushing chamber, hopper, conveyer platform and pinch transmission. The online and offline universal waste plastic crusher provided by the invention can reduce the investment of production cost of users, save labor and production space, change the traditional production process by the functional design of the online, realize automatic and semi-automatic operation, improve production efficiency, form a totally closed operation space by closing the sound insulation case, the feeding pipeline and the storage barrel, protect the cleanliness of crushed materials and prevent dust in the materials from overflowing the operation environment.
Description
Technical Field
The invention relates to the field of plastic processing, in particular to an online and offline universal waste plastic crusher.
Background
The plastic crusher is used as mechanical equipment for crushing various waste plastic products. In recent years, various plastic products are developed infinitely, namely, the plastic products produced by catering, daily necessities, medical supplies, green and environment-friendly plastic packaging films, barrels, bottles, bags and the like, photoelectric or household building materials and various plastic industries are subjected to a risk on a natural ecological environment accumulated for a long time. The design structure of the traditional plastic crusher is that plastic is put into a first feeding hole for crushing, so that the production efficiency is low; and collect crushing material through fixed container of loading and manual work, can make crushing material can receive the pollution of environment and the powder pollution production environment of taking certainly in the crushing material in collecting the process. A simple safety protection cover is only arranged around a driving part of the traditional plastic crusher, and no sound insulation protection is adopted. Noise is generated due to the fact that the design structure is simple and crude and the materials are insufficient when the device is used for a long time, so that physical and mental health of staff is affected and even the environment around the staff is affected. The inside cooling that does not increase of traditional plastics rubbing crusher handles, not only makes the inside accessory of rubbing crusher receive high temperature easily and has influenced life, still can influence the effect of smashing the material. With the gradual technical improvement of the crusher industry and the continuous emergence of an online crusher and a novel powerful crusher in the current market, the crushers generally meet the use requirements of the public no matter the crushers are evaluated from the structural design and the practicability, but the purchasing cost of the online crusher and the novel powerful crusher is high; if the quantity of the input production equipment is large, the occupied space also needs to be increased along with the increase of the input production equipment so as to be accommodated; meanwhile, the novel powerful crusher adopts the first motor with high power to realize high productivity, and certain production cost can be invisibly increased for terminal users.
Therefore, there is a need to provide a new inline-and offline universal type waste plastic pulverizer to solve the above-mentioned technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a waste plastic crusher which is universal to online and offline.
The invention provides an online and offline universal waste plastic crusher comprising: sound insulation machine case, first guide roller, rubbing crusher body and swing arm support, sound insulation machine incasement portion fixed mounting has rubbing crusher body, sound insulation machine roof portion one side equidistance fixed mounting has swing arm support, rubbing crusher body includes the frame, inhale the magazine, smash the chamber, the hopper, conveyer platform and clamp send transmission, sound insulation machine incasement portion is equipped with the frame, the crushing chamber is installed at the frame top, smash chamber bottom fixedly connected with sieve support, sieve support bottom fixedly connected with inhales the magazine, and inhale magazine fixed connection inside the frame, smash chamber top fixedly connected with hopper, hopper top fixedly connected with conveyer platform, conveyer platform top equidistance is installed and is pressed from both sides transmission.
Preferably, the sound insulation case is internally provided with double-layer sound absorption cotton.
Preferably, an external fan is arranged outside the sound insulation case, and the material suction box is communicated with the external fan through a pipeline.
Preferably, the top of the sound insulation case is provided with a first feeding hole, the top of the sound insulation case is provided with second feeding holes at equal intervals, the top of the first feeding hole of the sound insulation case is rotatably connected with a first material guide roller through a bearing, and the top of the second feeding hole of the sound insulation case is rotatably connected with a second material guide roller through a bearing.
Preferably, the inside tension bracket that all installs of swing arm support, tension bracket include pendulum roller, speed governing potentiometre and guide frame, equal fixedly connected with pendulum roller and speed governing potentiometre in the swing arm support, the equal fixedly connected with guide frame in swing arm support bottom all is equipped with the ring outside the guide frame.
Preferably, four corners of the bottom of the rack are fixedly provided with universal self-locking wheels.
Preferably, smash the chamber and include the cavity, the arbor, screen cloth and end cover, frame top fixedly connected with has the cavity, sieve support fixed connection is in the cavity bottom, the inside center department of cavity rotates through the bearing and is connected with the arbor, the equal angle fixedly connected with of arbor outside equidistance moves the sword, the inside fixedly connected with stationary knife of cavity, sieve support top fixedly connected with screen cloth, equal fixedly connected with sealing washer and end cover in the arbor both ends outside, frame top one side fixed mounting has the motor, the output fixedly connected with driving pulley of motor, arbor one end fixedly connected with driven pulley, driving pulley passes through the belt and is connected with the driven pulley transmission.
Preferably, the pinch transmission device comprises a gear, a second motor, a first motor, a pinch roller, a first driving sprocket and a first driven sprocket, a long roller, a second driving sprocket and a second driven sprocket, the first motor is fixedly installed on one side of the conveyor platform at equal intervals, the first driving sprocket is fixedly connected to the output end of the first motor, the pinch roller is rotatably connected to two sides of the top of the conveyor platform at equal intervals through bearings, the first driven sprocket is arranged at equal intervals on the top of the conveyor platform, the first driven sprocket is fixedly connected to the outer side of one end of the corresponding pinch roller, the first driving sprocket is fixedly connected to the outer side of one end of the corresponding long roller through a chain, the second motor is fixedly installed on one side of the top of the conveyor platform, the output end of the second motor is fixedly connected to the second driving sprocket through a coupler, the equal intervals on the top of the conveyor platform are rotatably connected to the long roller through bearings, the top of the conveyor platform is provided with the second driven sprocket, the second driven sprocket is fixedly connected to the outer side of one end of the corresponding long roller, the second driving sprocket is connected to the second driving sprocket through a chain, one end of the pinch roller and one end of the long roller, one end of the long roller far away from the second motor, and one end of the pinch roller, and the corresponding gear are connected to the meshing part of the pinch roller.
Compared with the related art, the online and offline universal waste plastic crusher provided by the invention has the following beneficial effects:
1. the invention provides a waste plastic crusher with universal online and offline functions, the temperature in a crushing cavity is reduced, the design of a blade-type cutter shaft is favorable for crushing and cutting sheets in waste plastic, the sealing is designed at the two ends of the cutter shaft, the faults that plastic powder enters a bearing position to cause the bearing to be incapable of rotating or wearing and the like are effectively prevented, a tension bracket can enable the clamping transmission and crushing speed rhythm of leftover materials to be synchronously matched with the production line speed of a sheet machine, a frame with a universal self-locking wheel solves the problems that a crusher body can be flexibly moved and is suitable for any station and the application and maintenance of the online and offline universality of the crusher, and the design of a clamping transmission device with three stations aims at the extremely strong practicability of the online and offline functions, the automatic and semi-automatic production is realized by combining the clamping transmission device with three stations with the control of an electric box, the production efficiency is improved, a sealed external fan automatically conveys the materials in a mute state, the materials are prevented from being directly contacted with the external environment, and the clean effect is ensured.
2. The invention provides a waste plastic crusher universal for online and offline, which can reduce the investment of production cost of users, save labor and production space, change the traditional production process by the functional design of the online, realize automatic and semi-automatic operation, improve the production efficiency, form a totally enclosed operation space by closing a sound insulation case, a feeding pipeline and a storage barrel, protect the cleanliness of crushed materials and prevent dust in the materials from overflowing out of the operation environment, reduce the noise generated during production in the long-term operation process, protect the physical and mental health of workers, and meet the requirement of environmental protection.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of an inline and offline general type waste plastic pulverizer provided by the present invention;
FIG. 2 is a left side elevational view of the overall structure of FIG. 1;
fig. 3 is a top view of the overall structure shown in fig. 1.
Reference numbers in the figures: 1. a sound insulation cabinet; 2. a gear; 3. a second motor; 4. a first material guide roller; 5. a tension bracket; 6. a pulverizer body; 7. a swing arm bracket; 8. a frame; 9. a suction box; 10. a grinding chamber; 11. a hopper; 12. carrying out screen support; 13. a conveyor platform; 14. a pinch transmission device; 15. a first feed port; 16. swinging the roller; 17. a speed-regulating potentiometer; 18. a material guide frame; 19. a circular ring; 20. a universal self-locking wheel; 21. a cavity; 22. a cutter shaft; 23. moving a knife; 24. fixing a cutter; 25. screening a screen; 26. a seal ring; 27. an end cap; 28. a motor; 29. a driving pulley; 30. a driven pulley; 31. a first motor; 32. a pinch roller; 33. a first drive sprocket; 34. a first driven sprocket; 35. a long roller; 36. a first drive sprocket; 37. a second drive sprocket; 38. a second material guiding roller; 39. a second feed inlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 3, an embodiment of the present invention provides an online and offline universal waste plastic pulverizer, comprising: sound insulation machine case 1, first guide roller 4, rubbing crusher body 6 and swing arm support 7, sound insulation machine case 1 inside fixed mounting has rubbing crusher body 6, sound insulation machine case 1 top equidistance fixed mounting has swing arm support 7, rubbing crusher body 6 includes frame 8, inhale material box 9, smash chamber 10, hopper 11, conveyer platform 13 and clamp send transmission 14, sound insulation machine case 1 inside is equipped with frame 8, smash chamber 10 is installed at frame 8 top, smash chamber 10 bottom fixedly connected with sieve support 12, sieve support 12 bottom fixedly connected with inhale material box 9, and inhale material box 9 fixed connection inside frame 8, smash chamber 10 top fixedly connected with hopper 11, hopper 11 top fixedly connected with conveyer platform 13, conveyer platform 13 top equidistance is installed and is pressed from both sides and send transmission 14.
It should be noted that: with the leftover bits of sheeting machine output and waste sheet through pressing from both sides send transmission 14 with its synchronous clamp to send and enter into crushing chamber 10, at crushing in-process, external fan will fall into crushing material of inhaling material box 9 of crushing chamber 10 bottom in step and blow to the storage vat and store, dust that has in the crushing material can be collected to the collection dirt sack through cyclone, has avoided dust pollution to the operation environment.
In the embodiment of the present invention, referring to fig. 1 to 3, a double-layer sound absorption cotton is installed inside the sound insulation cabinet 1;
it should be noted that: the sound insulation case 1 is a totally-enclosed three-dimensional space formed by splicing and assembling a plurality of square regular metal plates, double-layer sound absorption cotton is arranged on the inner side of the sound insulation case 1, and convection cooling fans are arranged on two sides of the sound insulation case 1;
in the embodiment of the present invention, please refer to fig. 1 to 3, an external fan is disposed outside the sound insulation case 1, and the suction box 9 is communicated with the external fan through a pipeline;
it should be noted that: the suction box 9 is provided with a pipeline facing to the right, and is a bridge for transition between the suction box 9 and an external fan, the external fan comprises a driving device, a base, a shell, an impeller and a sound-proof cover, the sound-proof cover with sound-absorbing cotton forms a sealed cavity, the driving device and the axis of the fan are coaxially fastened through screws to form driving connection, by adopting the technical scheme, the external fan in the sealed cavity is communicated with the suction box 9 at the bottom of the crusher body 6 through a suction pipe and a clamp which are matched in size, so that the automatic material conveying under the mute state is realized, the direct contact between the material and the external environment is avoided, and the clean effect is ensured;
in the embodiment of the present invention, referring to fig. 1 to 3, a first material inlet 15 is disposed at the top of a sound insulation cabinet 1, second material inlets 39 are disposed at equal intervals at the top of the sound insulation cabinet 1, the top of the first material inlet 15 of the sound insulation cabinet 1 is rotatably connected to a first material guide roller 4 through a bearing, and the top of each of the second material inlets 39 of the sound insulation cabinet 1 is rotatably connected to a second material guide roller 38 through a bearing;
it should be noted that: the first material guide roller 4 is arranged above the first feed port 15 at the top of the sound insulation case 1 through a bearing and a screw and can flexibly rotate by three hundred and sixty degrees, the second material guide roller 38 is respectively and rotatably connected to the tops of the corresponding second feed ports 39 through the bearing, and by adopting the technical scheme, when the crusher is used off line, waste plastics are placed right behind the sound insulation case 1 and are prevented from rubbing with the sound insulation case 1, the first feed port 15 and the second feed ports 39 in the process of being clamped and transmitted, even the clamping and transmitting of the waste plastics are broken, so that the smooth feeding effect of the waste plastics is ensured;
in the embodiment of the present invention, referring to fig. 1 to 3, a tension bracket 5 is installed inside each swing arm bracket 7, each tension bracket 5 includes a swing roller 16, a speed-regulating potentiometer 17 and a material guide frame 18, the swing roller 16 and the speed-regulating potentiometer 17 are fixedly connected inside each swing arm bracket 7, the bottom of each swing arm bracket 7 is fixedly connected with the material guide frame 18, and a circular ring 19 is arranged outside each material guide frame 18;
it should be noted that: the swing roller 16 and the speed-regulating potentiometer 17 are arranged on the swing arm bracket 7 through screws, the speed-regulating potentiometer 17 is connected with a circuit of an independent control electric box at the outer side of the sound insulation case 1, wherein a material guide frame 18 is provided with a circular ring 19 and is directly fixed on the swing arm bracket 7, and the tension bracket 5 is added to ensure that the speed rhythm of the pinch transmission and the crushing of the leftover materials is synchronously consistent with the production line speed of the sheet machine;
in the embodiment of the present invention, referring to fig. 1 to 3, four corners of the bottom of the frame 8 are all fixedly provided with universal self-locking wheels 20;
it should be noted that: the frame 8 with the brake universal self-locking wheels 20 solves the problems that the crusher body 6 can be flexibly moved and applied to any station and the connection and off-line universality of the crusher body is embodied by adopting the design and installation mode, not only the waste plastic crusher with the connection and off-line universality can be moved, but also an operator can conveniently separate the crusher body 6 from the interior of the sound-proof case 1, and the maintenance and the overhaul can be carried out;
in the embodiment of the present invention, please refer to fig. 1 to 3, the crushing cavity 10 includes a cavity 21, a knife shaft 22, a screen 25 and an end cover 27, the top of the frame 8 is fixedly connected with the cavity 21, a screen support 12 is fixedly connected to the bottom of the cavity 21, the center of the inside of the cavity 21 is rotatably connected with the knife shaft 22 through a bearing, the outside of the knife shaft 22 is fixedly connected with moving knives 23 at equal intervals and equal angles, the inside of the cavity 21 is fixedly connected with fixed knives 24, the top of the screen support 12 is fixedly connected with the screen 25, the outside of both ends of the knife shaft 22 is fixedly connected with a sealing ring 26 and the end cover 27, one side of the top of the frame 8 is fixedly mounted with a motor 28, the output end of the motor 28 is fixedly connected with a driving pulley 29, one end of the knife shaft 22 is fixedly connected with a driven pulley 30, and the driving pulley 29 is in transmission connection with the driven pulley 30 through a belt;
it should be noted that: the driving belt wheel 29 drives the driven belt wheel 30 to rotate through the driving of the motor 28, so that the cutter shaft 22 rotates, the movable cutter 23 on the outer side of the cutter shaft 22 is sleeved with the fixed cutter 24 in the cavity 21 to be matched, plastics are crushed, the aperture of the screen 25 can be flexibly customized according to the requirements of users, the screen support 12 is arranged at the bottom of the screen 25 and is used for bearing the screen 25, by adopting the technical scheme, the design of the blade-type cutter shaft 22 is favorable for crushing and cutting sheets in the waste plastics, and the sealing end covers 27 of the bearings and the sealing rings 26 are arranged at two ends of the cutter shaft 22, so that the faults that the bearings cannot rotate or are abraded due to the fact that plastic powder and crushed materials enter the positions of the bearings when the crusher is aged and abraded for a long time are effectively prevented;
in the embodiment of the present invention, referring to fig. 1 to 3, the pinch transmission device 14 includes a gear 2, a second motor 3, a first motor 31, pinch rollers 32, a first driving sprocket 33 and a first driven sprocket 34, a long roller 35, a second driving sprocket 36 and a second driven sprocket 37, the first motor 31 is fixedly installed on one side of the conveyor platform 13 at equal intervals, the output end of the first motor 31 is fixedly connected with the first driving sprocket 33, the two sides of the top of the conveyor platform 13 are rotatably connected with the pinch rollers 32 at equal intervals through bearings, the first driven sprocket 34 is fixedly installed on the top of the conveyor platform 13 at equal intervals, the first driving sprocket 33 is fixedly connected to the outer side of one end of the corresponding pinch roller 32 through a chain, the first driving sprocket 33 is rotatably connected to the corresponding first driven sprocket 34 through a chain, the second motor 3 is fixedly installed on one side of the top of the conveyor platform 13, the output end of the second motor 3 is fixedly connected to the second driving sprocket 36 through a coupling, the top of the conveyor platform 13 is rotatably connected to the long roller 35 through a bearing, the top of the conveyor platform 13 is provided with the second driving sprocket 37, one end of the second driving sprocket is connected to the long roller 35, and one end of the corresponding pinch roller 35 is connected to the long roller 32, and one end of the long roller 35;
it should be noted that: the design of three-station independent spaces is adopted for the integral pinch transmission device 14, the first motor 31, the second motor 3, the pinch roller 32 and the long roller 35 are fixed on the conveying device platform 13 through screws, the first motor 31 and the pinch roller 32 are connected with a chain through the meshing of the first driving chain wheel 33 to form an integral transmission device, the second motor 3 and the long roller 35 are connected with the chain through the meshing of the second driving chain wheel 36 to form an integral transmission device, then the pinch roller 32 and the long roller 35 are meshed with the gear 2 through respective end parts, the pinch roller 32 and the long roller 35 rotate mutually in pairs, springs with very strong elasticity are arranged on one sides of the pinch roller 32 and the long roller 35, the design mode can facilitate the pinch roller 32 and the long roller 35 to automatically recognize the thickness of materials in the pinch logistics process and automatically adjust the size of a gap between the pinch roller 32 and the long roller 35, a very smooth pinch traction effect is achieved, the design of the three-station pinch transmission device 14 is off-line, the three-station independent spaces are connected with a connecting line, the three-station independent spaces are combined with the automatic transmission device, and the automatic production control of the three-station production box is achieved, and the automatic production efficiency is improved, and the automatic production control of the three-station is achieved.
The working principle of the online and offline universal waste plastic crusher provided by the invention is as follows: leftover materials generated by a production line of a sheet machine are conveyed in a clamping manner through a tension bracket 5, waste plastics are placed right behind a sound insulation case 1 and are conveyed in a clamping manner, the waste plastics enter a first feeding hole 15 through a first material guide roller 4 or enter a corresponding second feeding hole 39 through two second material guide rollers 38, waste materials enter a crushing cavity 10, a driving belt pulley 29 drives a driven belt pulley 30 to rotate through the driving of a motor 28, so that a cutter shaft 22 rotates, the plastic is crushed through the matching of a movable cutter 23 outside the cutter shaft 22 and a fixed cutter 24 inside a cavity 21, an external fan can synchronously blow the crushed materials falling into a material suction box 9 at the bottom of the crushing cavity 10 to a storage barrel for storage, dust in the crushed materials can be collected to a dust collection cloth bag through a cyclone separator, the pollution to the operating environment caused by the dust is avoided, and the temperature inside the crushing cavity 10 is reduced, the design of the blade knife type cutter shaft 22 is beneficial to crushing and cutting sheets in waste plastics, the two ends of the cutter shaft 22 are sealed, the plastic powder is effectively prevented from entering the position of a bearing to cause the faults of incapability of rotating or abrasion of the bearing, the tension bracket 5 can ensure that the pinch transmission and the crushing speed rhythm of leftover materials are synchronously matched with the production line speed of a sheet machine, the frame 8 with the universal self-locking wheel 20 solves the problem that the crusher body 6 can be flexibly moved and is suitable for any station and the application and maintenance of the on-line and off-line universality of the crusher body, the design of the pinch transmission device 14 with three stations is very strong in on-line and off-line universality, the automatic and semi-automatic production is realized by combining the pinch transmission device 14 with three stations with the control of an electric box, the production efficiency is improved, and the sealed external fan automatically conveys the materials in a mute state, the material is ensured not to be in direct contact with the external environment, and the clean effect is ensured.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An online and offline universal waste plastic pulverizer, characterized by comprising: sound insulation machine case (1), first guide roller (4), rubbing crusher body (6) and swing arm support (7), sound insulation machine case (1) inside fixed mounting has rubbing crusher body (6), sound insulation machine case (1) top equidistance fixed mounting has swing arm support (7), rubbing crusher body (6) include frame (8), inhale material box (9), crushing chamber (10), hopper (11), conveyer platform (13) and press from both sides and send transmission (14), sound insulation machine case (1) inside is equipped with frame (8), crushing chamber (10) are installed at frame (8) top, crushing chamber (10) bottom fixedly connected with sieve holds in the palm (12), sieve holds in the palm (12) bottom fixedly connected with and inhales material box (9), and inhales material box (9) fixed connection inside frame (8), crushing chamber (10) top fixedly connected with hopper (11), hopper (11) top fixedly connected with conveyer platform (13), conveyer clamp and send transmission (14) to install at conveyer platform (13) top equidistance.
2. Waste plastic shredder of the online and offline universal type according to claim 1, characterized in that double-layered sound absorbing cotton is installed inside the soundproof case (1).
3. Waste plastic pulverizer of online and offline universal type according to claim 1, characterized in that an external fan is provided outside said soundproof case (1), and said suction box (9) is communicated with the external fan through a pipe.
4. Waste plastic pulverizer of online and offline general type according to claim 1, characterized in that the top of said soundproof case (1) is provided with a first feeding port (15), the top of said soundproof case (1) is equidistantly provided with a second feeding port (39), the top of said first feeding port (15) of said soundproof case (1) is rotatably connected with a first material guiding roller (4) through a bearing, and the top of said second feeding port (39) of said soundproof case (1) is rotatably connected with a second material guiding roller (38) through a bearing.
5. Waste plastic pulverizer of online and offline universal type according to claim 1, characterized in that tension bracket (5) is installed inside each swing arm bracket (7), said tension bracket (5) comprises swing roller (16), speed-regulating potentiometer (17) and material guiding frame (18), said swing arm bracket (7) is internally fixedly connected with swing roller (16) and speed-regulating potentiometer (17), said swing arm bracket (7) is fixedly connected with material guiding frame (18) at bottom, and said material guiding frame (18) is provided with circular ring (19) at outside.
6. Waste plastic shredder of the online and offline universal type according to claim 1, characterized in that universal self-locking wheels (20) are fixedly mounted at four corners of the bottom of the frame (8).
7. The online and offline universal waste plastic pulverizer as claimed in claim 1, wherein the pulverizing cavity (10) comprises a cavity (21), a cutter shaft (22), a screen (25) and an end cover (27), the top of the frame (8) is fixedly connected with the cavity (21), the screen support (12) is fixedly connected to the bottom of the cavity (21), the center of the inside of the cavity (21) is rotatably connected with the cutter shaft (22) through a bearing, the outer side of the cutter shaft (22) is fixedly connected with the movable cutter (23) at equal angles and at equal intervals, the inner side of the cavity (21) is fixedly connected with the stationary cutter (24), the top of the screen support (12) is fixedly connected with the screen (25), the outer sides of the two ends of the cutter shaft (22) are fixedly connected with a sealing ring (26) and the end cover (27), the top of the frame (8) is fixedly connected with a motor (28), the output end of the motor (28) is fixedly connected with a driving pulley (29), one end of the cutter shaft (22) is fixedly connected with a driven pulley (30), and the driving pulley (29) is in transmission connection with the driven pulley (30) through a belt.
8. Waste plastic pulverizer of online and offline general type according to claim 1, characterized in that said pinch transmission device (14) comprises a gear (2), a second motor (3), a first motor (31), pinch rollers (32), a first drive sprocket (33) and a first driven sprocket (34), a long roller (35), a second drive sprocket (36) and a second driven sprocket (37), said first motor (31) is fixedly installed at an equal distance on one side of said conveyor platform (13), said first drive sprocket (33) is fixedly connected to the output end of said first motor (31), said pinch rollers (32) are rotatably connected to both sides of the top of said conveyor platform (13) through bearings, said first driven sprocket (34) is arranged at an equal distance on the top of said conveyor platform (13), said first driven sprocket (34) is fixedly connected to the outside of one end of said corresponding pinch rollers (32), said first drive sprocket (33) is drivingly connected to the corresponding first driven sprocket (34) through a chain, said second drive sprocket (35) is fixedly connected to one side of said conveyor platform (13) through a second drive sprocket (35), said second drive sprocket (35) is rotatably connected to the top of said conveyor platform (13), conveyer platform (13) top is equipped with second driven sprocket (37), second driven sprocket (37) fixed connection is in the long roller (35) one end outside that corresponds, second drive sprocket (36) are connected through chain and second driven sprocket (37) transmission, the equal fixedly connected with gear (2) of one end that second motor (3) were kept away from to pinch roller (32) and long roller (35), mesh connection between gear (2) that pinch roller (32) and long roller (35) tip correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211536567.1A CN115922973B (en) | 2022-12-02 | 2022-12-02 | Waste plastic pulverizer with general connection and off-line functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211536567.1A CN115922973B (en) | 2022-12-02 | 2022-12-02 | Waste plastic pulverizer with general connection and off-line functions |
Publications (2)
| Publication Number | Publication Date |
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| CN115922973A true CN115922973A (en) | 2023-04-07 |
| CN115922973B CN115922973B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211536567.1A Active CN115922973B (en) | 2022-12-02 | 2022-12-02 | Waste plastic pulverizer with general connection and off-line functions |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB261517A (en) * | 1925-10-03 | 1926-11-25 | Frederick Michael Parker | Improvements in or relating to apparatus for drying granular materials |
| CN104999596A (en) * | 2015-08-05 | 2015-10-28 | 安徽省金正塑业有限公司 | Plastic sheet smashing device |
| CN111923282A (en) * | 2018-06-21 | 2020-11-13 | 曾德生 | Tooth-broken re-crushed waste PVC (polyvinyl chloride) plastic secondary utilization treatment device and method |
| CN218905981U (en) * | 2022-11-07 | 2023-04-25 | 广东德力骏智能装备有限公司 | Automatic speed regulation sheet grinder |
-
2022
- 2022-12-02 CN CN202211536567.1A patent/CN115922973B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB261517A (en) * | 1925-10-03 | 1926-11-25 | Frederick Michael Parker | Improvements in or relating to apparatus for drying granular materials |
| CN104999596A (en) * | 2015-08-05 | 2015-10-28 | 安徽省金正塑业有限公司 | Plastic sheet smashing device |
| CN111923282A (en) * | 2018-06-21 | 2020-11-13 | 曾德生 | Tooth-broken re-crushed waste PVC (polyvinyl chloride) plastic secondary utilization treatment device and method |
| CN218905981U (en) * | 2022-11-07 | 2023-04-25 | 广东德力骏智能装备有限公司 | Automatic speed regulation sheet grinder |
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| Publication number | Publication date |
|---|---|
| CN115922973B (en) | 2024-04-02 |
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