CN115922973B - Waste plastic pulverizer with general connection and off-line functions - Google Patents
Waste plastic pulverizer with general connection and off-line functions Download PDFInfo
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- CN115922973B CN115922973B CN202211536567.1A CN202211536567A CN115922973B CN 115922973 B CN115922973 B CN 115922973B CN 202211536567 A CN202211536567 A CN 202211536567A CN 115922973 B CN115922973 B CN 115922973B
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- 239000004033 plastic Substances 0.000 title claims abstract description 48
- 229920003023 plastic Polymers 0.000 title claims abstract description 48
- 239000002699 waste material Substances 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000009413 insulation Methods 0.000 claims abstract description 26
- 238000010298 pulverizing process Methods 0.000 claims abstract description 7
- 239000010846 universal waste Substances 0.000 claims abstract 3
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 23
- 238000013461 design Methods 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 8
- 238000003860 storage Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000033764 rhythmic process Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009323 psychological 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
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
Abstract
The invention relates to the field of plastic processing, in particular to a waste plastic pulverizer with general connection and off-line functions. The waste plastic pulverizer with the general connecting lines and the off-line comprises a sound insulation machine case, a first material guide roller, a pulverizer body and a swing arm support, wherein the pulverizer body is fixedly installed in the sound insulation machine case, the swing arm support is fixedly installed on one side of the top of the sound insulation machine case at equal intervals, and the pulverizer body comprises a frame, a material suction box, a pulverizing cavity, a hopper, a conveying device platform and a clamping transmission device. The connecting wire and off-line universal waste plastic pulverizer provided by the invention can reduce the investment of the production cost of users, save manpower and production space, change the traditional production process by the functional design of the connecting wire, realize the automatic and semi-automatic operation, improve the production efficiency, seal a sound insulation case, form a totally-enclosed working space with a feeding pipeline and a storage barrel, protect the dryness of pulverized materials and prevent dust in the materials from overflowing the working environment.
Description
Technical Field
The invention relates to the field of plastic processing, in particular to a waste plastic pulverizer with general connection and off-line functions.
Background
The plastic pulverizer is a mechanical device for pulverizing various waste plastic products. In recent years, the continuous growth of economy and consumption in China has driven the development of the plastic packaging industry. Various plastic products are layered endless, such as packaging products of catering, daily necessities and medical supplies, green and environment-friendly plastic packaging films, barrels, bottles, bags and the like, photoelectrical building materials and household building materials, and the plastic products produced by various plastic industries are accumulated for a long time and endangered to natural ecological environments. The design structure of the traditional plastic pulverizer is that plastic is put into a first feed inlet for pulverizing, and the production efficiency is low; and the crushed materials are collected by fixing the charging container and manually, so that the crushed materials can be polluted by the environment in the collecting process and the production environment is polluted by the powder carried by the crushed materials. The traditional plastic grinder is only provided with a simple safety protection cover at the driving part around, and no sound insulation protection is adopted. Noise can be generated due to the crude design structure and insufficient materials in long-time use, so that the physical and psychological health of staff is influenced, and even the environment near the periphery is affected. The inside cooling treatment that does not increase of traditional plastics rubbing crusher not only makes the inside accessory of rubbing crusher receive high temperature easily and has influenced life, still can influence the effect of crushing material. Along with the gradual improvement of the technology of the pulverizer industry and the continuous emergence of online pulverizers and novel powerful pulverizers in the current market, the pulverizers generally meet the use demands of the public no matter being evaluated from structural design and practicability, but the purchasing cost of the online pulverizers and the novel powerful pulverizers is high; if the number of the production equipment is large, the occupied space is increased to accommodate the equipment; meanwhile, the novel powerful pulverizer adopts the high-power first motor to realize high productivity, so that a certain production cost can be increased for an end user.
Therefore, it is necessary to provide a new waste plastic pulverizer commonly used in connection with and off-line from the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a waste plastic pulverizer with general connection and off-line functions.
The invention provides a connecting line and off-line general waste plastic grinder, which comprises: soundproof case, first guide roller, rubbing crusher body and swing arm support, soundproof case inside fixed mounting has the rubbing crusher body, soundproof case top one side equidistance fixed mounting has the swing arm support, the rubbing crusher body includes the frame, inhale the magazine, smash the chamber, the hopper, conveyer platform and press from both sides and send transmission, soundproof case inside is equipped with the frame, smash the 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 fixedly connected with 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 and send transmission.
Preferably, a double-layer sound-absorbing cotton is arranged on the inner side of the sound-insulating case.
Preferably, the outside of the sound insulation cabinet is provided with an external fan, and the suction box is communicated with the external fan through a pipeline.
Preferably, the top of the sound insulation machine case is provided with a first feed inlet, the top of the sound insulation machine case is provided with a second feed inlet at equal intervals, the top of the first feed inlet of the sound insulation machine case is rotationally connected with a first guide roller through a bearing, and the top of the second feed inlet of the sound insulation machine case is rotationally connected with a second guide roller through a bearing.
Preferably, tension brackets are arranged in the swing arm brackets, each tension bracket comprises a swing roller, a speed regulation potentiometer and a material guiding frame, the swing rollers and the speed regulation potentiometer are fixedly connected in the swing arm brackets, the material guiding frames are fixedly connected at the bottoms of the swing arm brackets, and circular rings are arranged on the outer sides of the material guiding frames.
Preferably, the four corners of the bottom of the frame are fixedly provided with universal self-locking wheels.
Preferably, smash the chamber and include cavity, arbor, screen cloth and end cover, frame top fixedly connected with cavity, screen support fixedly connected with is in the cavity bottom, the inside center department of cavity is connected with the arbor through the bearing rotation, the equidistant equiangular movement fixedly connected with sword in arbor outside, the inside fixedly connected with stationary knife of cavity, screen support top fixedly connected with screen cloth, the equal fixedly connected with sealing washer in arbor both ends outside and end cover, frame top one side fixedly mounted has the motor, the output fixedly connected with driving pulley of motor, arbor one end fixedly connected with driven pulley, driving pulley passes through belt and driven pulley transmission connection.
Preferably, the pinch transmission device comprises a gear, a second motor, a first motor, a pinch roller barrel, a first driving sprocket and a first driven sprocket, a long roller, a second driving sprocket and a second driven sprocket, wherein the first motor is fixedly installed on one side of the platform of the transmission device at equal intervals, the first driving sprocket is fixedly connected to the output end of the first motor, the first driven sprocket is fixedly connected to the two sides of the top of the platform of the transmission device at equal intervals through bearings in a rotating mode, the first driven sprocket is fixedly connected to the outer side of one end of the corresponding pinch roller barrel, the first driving sprocket is fixedly connected with the corresponding first driven sprocket through a chain, the second motor is fixedly installed on one side of the top of the platform of the transmission device, the second driving sprocket is fixedly connected to the second driving sprocket through a bearing in a rotating mode, the second driving sprocket is fixedly connected to the outer side of one end of the corresponding long roller barrel, the second driving sprocket is in a driving mode through a chain and is in driving connection with the second driven sprocket, the pinch roller barrel is fixedly connected to one end of the long roller barrel, which is far away from the second motor, the gear is fixedly connected to the corresponding pinch roller barrel, and the long roller barrel is meshed with the corresponding gear.
Compared with the related art, the connecting and off-line general waste plastic pulverizer provided by the invention has the following beneficial effects:
the invention provides a waste plastic pulverizer with a general purpose type of connection and off-line, the temperature in the pulverizing cavity is reduced, the design of a cutter shaft of a blade cutter is beneficial to pulverizing and cutting sheets in waste plastic, the two ends of the cutter shaft are sealed, the defects that plastic powder enters a bearing position to cause incapability of rotating or wearing and the like are effectively prevented, a tension bracket can enable the clamping transmission of leftover materials to be synchronous and coincident with the speed rhythm of pulverization and the production line speed of a sheet machine, a frame with a universal self-locking wheel solves the problem that a pulverizer body can be flexibly applied to any station and the application and maintenance of the connection and off-line general purpose, the design of a clamping transmission device of three stations is very strong for the general purpose of connection and off-line, the automatic and semi-automatic production is realized by combining the control of a three-station clamping transmission device, the production efficiency is improved, the sealed external fan automatically transmits materials in a mute state, the materials are prevented from directly contacting with the external environment, and the clean effect of the three stations is ensured.
The invention provides a connecting line and off-line general type waste plastic pulverizer, which can reduce the investment of the production cost of users, save the manpower and the production space, change the traditional production process by the functional design of the connecting line, realize the automatic and semi-automatic operation, improve the production efficiency, seal a sound insulation case, a feeding pipeline and a storage barrel to form a totally-enclosed working space, protect the dryness of pulverized materials and prevent dust in the materials from overflowing to the working environment, reduce the noise generated during the production in the long-term working process, protect the physical and psychological health of workers and meet the environmental protection requirement.
Drawings
FIG. 1 is a schematic diagram of a waste plastic pulverizer in a general connection and disconnection mode according to a preferred embodiment of the present invention;
FIG. 2 is a left side view of the overall structure shown in FIG. 1;
fig. 3 is a top view of the overall structure shown in fig. 1.
Reference numerals in the drawings: 1. a sound insulation cabinet; 2. a gear; 3. a second motor; 4. the first material guiding roller; 5. a tension bracket; 6. a pulverizer body; 7. a swing arm bracket; 8. a frame; 9. a suction box; 10. a crushing cavity; 11. a hopper; 12. a sieve support; 13. a conveyor platform; 14. clamping transmission device; 15. a first feed port; 16. swinging rollers; 17. a speed regulating potentiometer; 18. a material guiding frame; 19. a circular ring; 20. universal self-locking wheel; 21. a cavity; 22. a cutter shaft; 23. a movable knife; 24. a fixed cutter; 25. 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 roll barrel; 33. a first drive sprocket; 34. a first driven sprocket; 35. a long roller; 36. a second drive sprocket; 37. a second driven sprocket; 38. the second material guiding roller; 39. and a second feed inlet.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 3, a waste plastic pulverizer for both wire and off-line use according to an embodiment of the present invention includes: soundproof case 1, first guide roller 4, rubbing crusher body 6 and swing arm support 7, soundproof case 1 inside fixed mounting has rubbing crusher body 6, soundproof case 1 top one side equidistance fixed mounting has swing arm support 7, rubbing crusher body 6 includes frame 8, inhale magazine 9, smash chamber 10, hopper 11, conveyer platform 13 and clamp send transmission 14, soundproof 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 inhales magazine 9, and inhale magazine 9 fixed connection in frame 8 inside, 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: the leftover materials and the waste sheets produced by the sheet machine are synchronously clamped and fed into the crushing cavity 10 through the clamping and feeding transmission device 14, in the crushing process, the external air blower can synchronously blow the crushed materials falling into the suction box 9 at the bottom of the crushing cavity 10 to the storage barrel for storage, and dust in the crushed materials can be collected to the dust collecting cloth bag through the cyclone separator, so that dust pollution to the working environment is avoided.
In the embodiment of the present invention, referring to fig. 1 to 3, a double-layer sound-absorbing cotton is installed inside a sound-insulating cabinet 1;
it should be noted that: the sound insulation machine 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 machine case 1, and convection cooling fans are arranged on the two sides of the sound insulation machine case 1;
in the embodiment of the present invention, referring to fig. 1 to 3, an external fan is arranged outside the sound insulation cabinet 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 with one direction facing to the right, the suction box 9 is a transitional bridge with an external fan, the external fan comprises driving equipment, 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 equipment and the axis of the fan are coaxially connected through screw fastening 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 pulverizer body 6 through a suction pipe and a clamp with matched sizes, and the effects of automatically conveying materials in a mute state, ensuring that the materials are not in direct contact with the external environment and ensuring the cleanliness of the materials are achieved;
in the embodiment of the present invention, referring to fig. 1 to 3, a first feed port 15 is provided at the top of the soundproof case 1, a second feed port 39 is provided at the top of the soundproof case 1 at equal intervals, the top of the first feed port 15 of the soundproof case 1 is rotatably connected with a first guide roller 4 through a bearing, and the top of the second feed port 39 of the soundproof case 1 is rotatably connected with a second guide roller 38 through a bearing;
it should be noted that: the first material guiding roller 4 is arranged on the first feeding hole 15 at the top of the sound insulation machine case 1 through a bearing and a screw, and can flexibly rotate at three hundred sixty degrees, the second material guiding roller 38 is respectively connected to the top of the corresponding second feeding hole 39 through the bearing in a rotating way, when the pulverizer is used offline, waste plastics are placed right behind the sound insulation machine case 1, friction between the waste plastics and the first feeding hole 15 and friction between the waste plastics and the second feeding hole 39 are avoided in the process of being clamped and transmitted, and even clamping and transmitting of the waste plastics are broken, so that smooth feeding effect of the waste plastics is ensured;
in the embodiment of the invention, referring to fig. 1 to 3, tension brackets 5 are arranged in swing arm brackets 7, each tension bracket 5 comprises a swing roller 16, a speed regulating potentiometer 17 and a material guiding frame 18, each swing arm bracket 7 is fixedly connected with the swing roller 16 and the speed regulating potentiometer 17, the bottom of each swing arm bracket 7 is fixedly connected with the material guiding frame 18, and the outer sides of the material guiding frames 18 are provided with circular rings 19;
it should be noted that: the swing roller 16 and the speed regulating potentiometer 17 are arranged on the swing arm support 7 through screws, the speed regulating potentiometer 17 is connected with a circuit of an independent control electric box outside the sound insulation cabinet 1, the material guide frame 18 is provided with a circular ring 19 and is directly fixed on the swing arm support 7, and the tension support 5 is added to enable the speed rhythm of the clamping transmission and crushing of the leftover materials to be synchronous and coincident with the production line speed of the sheet machine;
in the embodiment of the present invention, referring to fig. 1 to 3, universal self-locking wheels 20 are fixedly installed at four corners of the bottom of the frame 8;
it should be noted that: by adopting the design and installation mode, the frame 8 with the brake universal self-locking wheel 20 solves the problem that the crusher body 6 can be flexibly applied to any station and the application of the connecting wire and the off-line universality of the crusher body, so that the waste plastic crusher with the connecting wire and the off-line universality can be moved, an operator can conveniently separate the crusher body 6 from the inside of the sound insulation case 1, and maintenance and overhaul can be performed;
in the embodiment of the invention, referring to fig. 1 to 3, a crushing cavity 10 comprises a cavity 21, a cutter shaft 22, a screen 25 and an end cover 27, wherein the top of a frame 8 is fixedly connected with the cavity 21, a screen support 12 is fixedly connected to the bottom of the cavity 21, the cutter shaft 22 is rotatably connected to the center of the inside of the cavity 21 through a bearing, a movable cutter 23 is fixedly connected to the outer side of the cutter shaft 22 at equal angles, a fixed cutter 24 is fixedly connected to the inside of the cavity 21, the top of the screen support 12 is fixedly connected with the screen 25, sealing rings 26 and the end cover 27 are fixedly connected to the outer sides of the two ends of the cutter shaft 22, a motor 28 is fixedly arranged on one side of the top of the frame 8, 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;
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 fixed cutter 24 in the cavity 21 is sleeved on the movable cutter 23 outside the cutter shaft 22 to crush plastics, the aperture of the screen 25 can be flexibly customized according to the requirements of a user, the screen support 12 is arranged at the bottom of the screen 25 and is used for bearing the screen 25, the blade type cutter shaft 22 is designed to facilitate crushing and cutting sheets in waste plastics, the two ends of the cutter shaft 22 are provided with the sealing end covers 27 of the bearings and the sealing rings 26, and faults such as incapability of rotating or wearing of the bearings due to the fact that plastic powder and crushed materials enter the bearing positions when the crusher is worn 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 roller drums 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 equidistantly and fixedly installed on one side of the transmission device platform 13, the first driving sprocket 33 is fixedly connected to the output end of the first motor 31, the pinch roller drums 32 are rotatably connected to both sides of the top of the transmission device platform 13 equidistantly through bearings, the first driven sprockets 34 are equidistantly installed on the top of the transmission device platform 13, the first driven sprockets 34 are fixedly connected to the outer sides of one ends of the corresponding pinch roller drums 32, the first driving sprockets 33 are fixedly connected to the corresponding first driven sprockets 34 through chains, the second motor 3 is fixedly installed on one side of the top of the transmission device platform 13, the second driving sprocket 36 is equidistantly and fixedly connected to the long roller 35 through bearings, the second driven sprocket 37 is arranged on the top of the transmission device platform 13, the second driven sprocket 37 is fixedly connected to the outer sides of the corresponding pinch roller drum 32 through bearings, the second driven sprocket 37 is fixedly connected to the end of the long roller 35, which is meshed with the end of the corresponding pinch roller 32, and is fixedly connected to the end of the long roller drum 32, which is opposite to the first driven sprocket 35, and is meshed with the end of the long roller 2;
it should be noted that: the integral pinch transmission device 14 adopts a three-station independent space design, the first motor 31, the second motor 3, the pinch roller cylinder 32 and the long roller cylinder 35 are fixed on the transmission device platform 13 through screws, the first motor 31 and the pinch roller cylinder 32 are connected with a chain through the engagement of the first driving sprocket 33 to form an integral transmission device, the second motor 3 and the long roller cylinder 35 are connected with the chain through the engagement of the second driving sprocket 36 to form an integral transmission device, the pinch roller cylinder 32 and the long roller cylinder 35 are mutually rotated two by two through the gears 2 meshed with the respective end parts of the pinch roller cylinder 32 and the long roller cylinder 35, a spring with very high elasticity is arranged on one side of the pinch roller cylinder 32 and the long roller cylinder 35, the design mode can be convenient for automatically identifying the thickness of materials in the pinch roller cylinder 32 and the long roller cylinder 35 in the process of pinching logistics, the gap between the pinch roller cylinder 32 and the long roller cylinder 35 is adjusted automatically, a very smooth pinch effect is achieved, the design of the three-station pinch transmission device 14 is very universal, the offline practicability is very high, the semi-automatic production efficiency is improved by combining the three-station pinch transmission device with the automatic control device, and the automatic production efficiency is improved.
The working principle of the connecting wire and off-line general waste plastic pulverizer provided by the invention is as follows: leftover materials generated by a production line of the sheet machine are clamped and transmitted through a tension bracket 5, waste plastics are placed right behind a sound insulation machine case 1 and are clamped and transmitted, the waste plastics enter the first feed port 15 through a first guide roller 4 respectively, or enter the corresponding second feed port 39 through two second guide rollers 38 respectively, the waste materials enter the crushing cavity 10, the driving belt wheel 29 drives the driven belt wheel 30 to rotate through the driving of a motor 28, so that the cutter shaft 22 rotates, the movable blade 23 outside the cutter shaft 22 is matched with the fixed blade 24 in the cavity 21 to crush the plastics, the external air machine synchronously blows the crushed materials falling into the suction box 9 at the bottom of the crushing cavity 10 to the storage barrel for storage, dust in the crushed materials is collected into the dust collecting cloth bag through a cyclone separator, the dust pollution to the working environment is avoided, the temperature in the crushing cavity 10 is lowered, the design of the blade cutter 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 defects that plastic powder enters bearing positions to cause the bearing to be unable to rotate or wear and the like are effectively prevented, the tension bracket 5 can enable the synchronous match of the speed rhythm of the clamping transmission and crushing of leftover materials and 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 suitable for any station and the application and maintenance reflecting the connecting line and the off-line universality of the crusher body, the design of the three-station clamping transmission device 14 is very strong aiming at the connecting line and the off-line universality, the three-station clamping transmission device 14 realizes the automatic and semi-automatic production by combining the control of an electric box, improves the production efficiency, the sealed external fan automatically conveys materials in a mute state, the material is not in direct contact with the external environment, and the clean effect is guaranteed.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (4)
1. A wired and off-line universal waste plastic pulverizer, comprising: soundproof case (1), first guide roller (4), rubbing crusher body (6) and swing arm support (7), inside fixed mounting of soundproof case (1) has rubbing crusher body (6), inside fixed mounting of soundproof case (1) top one side has swing arm support (7), rubbing crusher body (6) include frame (8), inhale magazine (9), smash chamber (10), hopper (11), conveyer platform (13) and clamp send transmission (14), inside frame (8) that are equipped with of soundproof case (1), smash chamber (10) are installed at frame (8) top, smash chamber (10) bottom fixedly connected with sieve support (12), sieve support (12) bottom fixedly connected with inhale magazine (9), and inhale magazine (9) fixed connection in frame (8) inside, 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).
A double-layer sound-absorbing cotton is arranged on the inner side of the sound-insulating case (1);
an external fan is arranged outside the sound insulation cabinet (1), and the suction box (9) is communicated with the external fan through a pipeline;
the top of the sound insulation machine case (1) is provided with a first feeding hole (15), the top of the sound insulation machine case (1) is provided with a second feeding hole (39) at equal intervals, the top of the first feeding hole (15) of the sound insulation machine case (1) is rotationally connected with a first material guiding roller (4) through a bearing, and the top of the second feeding hole (39) of the sound insulation machine case (1) is rotationally connected with a second material guiding roller (38) through a bearing;
tension support (5) are all installed to swing arm support (7) inside, tension support (5) are including swing roller (16), speed governing potentiometer (17) and guide frame (18), equal fixedly connected with swing roller (16) and speed governing potentiometer (17) in swing arm support (7), equal fixedly connected with guide frame (18) in swing arm support (7) bottom, guide frame (18) outside all is equipped with ring (19).
2. The waste plastic pulverizer in universal connection and off-line according to claim 1, wherein universal self-locking wheels (20) are fixedly installed at four corners of the bottom of the frame (8).
3. The waste plastic pulverizer for connecting wires and off-line universal type according to claim 1, wherein the pulverizing cavity (10) comprises a cavity (21), a cutter shaft (22), a screen (25) and an end cover (27), the cavity (21) is fixedly connected to the top of the frame (8), the screen support (12) is fixedly connected to the bottom of the cavity (21), the cutter shaft (22) is rotatably connected to the inner center of the cavity (21) through a bearing, the movable cutters (23) are fixedly connected to the outer side of the cutter shaft (22) at equal angles, the fixed cutters (24) are fixedly connected to the inner side of the cavity (21), the screen (25) is fixedly connected to the top of the screen support (12), the sealing rings (26) and the end cover (27) are fixedly connected to the outer sides of two ends of the cutter shaft (22), the motor (28) is fixedly mounted on one side of the top of the frame (8), the output end of the motor (28) is fixedly connected with the driving pulley (29), one end of the cutter shaft (22) is fixedly connected with the driven pulley (30), and the driving pulley (29) is connected to the driven pulley (30) through a belt.
4. The universal waste plastic pulverizer for connecting wires and offline according to claim 1, wherein the pinch transmission device (14) comprises a gear (2), a second motor (3), a first motor (31), a pinch roller (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 transmission device platform (13) at equal intervals, the first driving sprocket (33) is fixedly connected to the output end of the first motor (31), the pinch roller (32) is rotatably connected to the two sides of the top of the transmission device platform (13) at equal intervals through bearings, the first driven sprockets (34) are fixedly connected to the outer sides of one ends of the corresponding pinch roller (32) at equal intervals, the first driving sprocket (33) is in transmission connection with the corresponding first driven sprocket (34) through a chain, the first driving sprocket (33) is fixedly installed on one side of the transmission device platform (13) at equal intervals, the first driving roller (3) is fixedly installed on one side of the transmission device platform (13) at equal intervals through bearings, the second roller (35) is fixedly installed on the top of the transmission device platform (13) at equal intervals, the conveying device comprises a conveying device platform (13), wherein a second driven sprocket (37) is arranged at the top of the conveying device platform (13), the second driven sprocket (37) is fixedly connected to the outer side of one end of a corresponding long roller (35), a second driving sprocket (36) is in transmission connection with the second driven sprocket (37) through a chain, gears (2) are fixedly connected to one ends, far away from a second motor (3), of the pinch roller (32) and the long roller (35), and the gears (2) corresponding to the ends of the pinch roller (32) and the long roller (35) are in meshed connection.
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 |
|---|---|
| CN115922973A CN115922973A (en) | 2023-04-07 |
| CN115922973B true 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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| CN (1) | CN115922973B (en) |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115922973A (en) | 2023-04-07 |
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