CN112156850A - Crushing device for recycling high polymer material and working method thereof - Google Patents

Crushing device for recycling high polymer material and working method thereof Download PDF

Info

Publication number
CN112156850A
CN112156850A CN202011200169.3A CN202011200169A CN112156850A CN 112156850 A CN112156850 A CN 112156850A CN 202011200169 A CN202011200169 A CN 202011200169A CN 112156850 A CN112156850 A CN 112156850A
Authority
CN
China
Prior art keywords
crushing
shell
grinding
fixedly connected
hole
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.)
Pending
Application number
CN202011200169.3A
Other languages
Chinese (zh)
Inventor
梁子双
梁本树
陆子明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Aojia Building Material Co ltd
Original Assignee
Anhui Aojia Building Material Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Aojia Building Material Co ltd filed Critical Anhui Aojia Building Material Co ltd
Priority to CN202011200169.3A priority Critical patent/CN112156850A/en
Publication of CN112156850A publication Critical patent/CN112156850A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B02C4/26—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a grid or grating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/14—Stamping mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C19/186—Use of cold or heat for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0416—Cooling the plastics before disintegration, e.g. freezing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0484—Grinding tools, roller mills or disc mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0488—Hammers or beaters
    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a crushing device for recycling high polymer materials and a working method thereof, belongs to the field of high polymer materials, and aims to solve the problem of recycling waste high polymer materials Crushing structure, fortune material passageway, second discharge gate, second discharge door and second support.

Description

Crushing device for recycling high polymer material and working method thereof
Technical Field
The invention belongs to the field of high polymer materials; in particular to a crushing device for recycling high polymer materials and a working method thereof.
Background
The polymer material is also called polymer material, and is a material composed of a polymer compound as a matrix and other additives. The polymer materials are classified into natural polymer materials and synthetic polymer materials according to the source. Natural polymers are high molecular substances existing in animals, plants and living bodies, and can be classified into natural fibers, natural resins, natural rubbers, animal gums, and the like. The synthetic polymer material mainly refers to three synthetic materials of plastic, synthetic rubber and synthetic fiber, and also comprises adhesive, paint and various functional polymer materials. The synthetic polymer material has the properties which are not possessed by natural polymer materials or are superior, namely, lower density, higher mechanics, wear resistance, corrosion resistance, electrical insulation and the like.
With the continuous development of national economy of China, the problem of environmental pollution is increasingly serious, and the penetration of the chemical industry in various aspects is closely related to clothes, food, lives and actions of people, is an important part of national economy, and is particularly important for chemical environmental protection. This is a significant factor in the cost of raw materials and the efficiency of recycling by-products. The current global production of high molecular weight polymers is over two hundred million tons, and high molecular weight materials also impose a heavy environmental burden during production, handling, recycling, consumption, use, recycling, and disposal. The waste plastics and waste tires account for 10 percent of the weight and 30 to 40 percent of the volume of the urban solid garbage every year in China, are difficult to treat, form so-called white pollution (waste plastics) and black pollution (waste tires), influence the ecological environment of human beings and further development of the polymer industry. Therefore, the recycling of the waste high polymer material has great significance for building circular economy and conservation-oriented society.
Disclosure of Invention
The invention aims to provide a crushing device for recycling a high polymer material and a working method thereof, which are used for solving the problem of recycling the waste high polymer material.
The purpose of the invention can be realized by the following technical scheme:
a crushing device for recycling high polymer materials comprises a freezing mechanism, a crushing mechanism, a grinding mechanism and a connecting shell, wherein the freezing mechanism comprises a first shell, a feeding door, a first discharging door, an air inlet pipe, a cold air bottle and a first support, a first feeding hole is formed in the side face of the first shell, the feeding door is arranged on the side face of the first feeding hole of the first shell, a first discharging hole is formed in the other side face of the first shell, the first discharging door is arranged on the side face of the first discharging hole of the first shell, the air inlet pipe is arranged on the top face of the first shell, the air inlet pipe is fixedly connected with the air outlet of the cold air bottle, and the first support is fixedly connected with the bottom face of the first shell;
the crushing mechanism comprises a second shell, a crushing structure, a material conveying channel, a second discharge hole, a second discharge door and a second support, wherein a second feed hole is formed in the top surface of the second shell, the second feed hole is fixedly connected with the first discharge hole through a connecting shell, the crushing structure is arranged in the second shell, the lower end of the second shell is fixedly connected with the material conveying channel, the second discharge hole is formed in the tail end of the material conveying channel, and the second support is fixedly connected to the lower end of the second shell;
the grinding mechanism comprises a device table top, a barrel body, a lifting mechanism and a grinding structure, the barrel body is arranged on the top surface of the device table top, the lifting mechanism is arranged on the top surface of the device table top, the grinding structure is arranged above the barrel body, and the lifting mechanism is movably connected with the grinding structure.
Furthermore, a first sliding groove is formed in the side face of the first shell, the first sliding groove is located on the same side face as the first feeding hole, a first sliding block is fixedly connected to the side face of the feeding door and matched with the first sliding groove, a second sliding groove is formed in the side face of the first shell, the second sliding groove is located on the same side face as the first discharging hole, a second sliding block is fixedly connected to the side face of the first discharging door, and the second sliding block is matched with the second sliding groove.
Furthermore, the second shell is of a cylindrical structure, and a filtering hole is formed in the bottom plate of the second shell.
Further, crushing structure includes first bearing, crushing axle, crushing piece and crushing motor, two swing joint is at second shell inner wall respectively for first bearing, two be equipped with the crushing axle between the first bearing, the crushing piece of epaxial fixedly connected with of crushing, crushing motor output and crushing axle fixed connection.
Further, a second discharging door is arranged on the outer side of the second discharging hole.
Further, elevating system includes elevator motor, lead screw and guide arm, elevator motor and the equal fixed connection of guide arm are at device mesa top surface, lead screw and elevator motor's output shaft fixed connection, grind the structure and include lifing arm, grinding motor, connecting rod and grinding hammer, the lifing arm is equipped with the mounting hole, and the mounting hole cooperatees with the guide arm, the lifing arm end cooperatees with the lead screw, the lifing arm top surface is equipped with grinding motor, grinding motor output passes lifing arm and connecting rod fixed connection, connecting rod bottom surface fixedly connected with grinds the hammer.
A working method of a crushing device for recovering high polymer materials comprises the following steps:
the method comprises the following steps: firstly, closing a first discharge door, opening a feed door, conveying a high polymer material into a freezing mechanism through a first feed inlet, closing the feed door, opening a switch of a cold air bottle, allowing cold air in the cold air bottle to enter the freezing mechanism through an air inlet pipe, closing the cold air bottle after a specified time is reached, opening a crushing motor, then opening the first discharge door, allowing the high polymer material to enter a connecting shell through a first discharge outlet, and allowing the high polymer material to enter the crushing mechanism from a second feed inlet through the connecting shell;
step two: the crushing motor drives the first bearing and the crushing shaft to rotate, the crushing shaft drives the crushing block fixedly connected to the crushing shaft to rotate, the crushing block crushes the high polymer materials entering the crushing mechanism, the crushed high polymer materials enter the material conveying channel through the filter hole, the high polymer materials which do not pass through the filter hole are continuously crushed in the crushing mechanism, the second discharge door is opened, and the high polymer materials entering the material conveying channel enter a barrel body in the grinding mechanism through the second discharge hole;
step three: open grinding motor and elevator motor, elevator motor drives the lead screw rotatory, and the lead screw drives the lifing arm and reciprocates along the guide arm, and the lifing arm drives grinding motor and connecting rod and reciprocates, and the connecting rod drives grinding hammer and reciprocates, and grinding motor drives the connecting rod rotatory, and the connecting rod drives grinding hammer, and grinding hammer grinds the macromolecular material that gets into in the barrel.
The invention has the beneficial effects that: through the setting of freezing mechanism, freeze macromolecular material, increase macromolecular material's fragility, the rubbing crusher of being convenient for constructs the smashing to macromolecular material, setting through first ejection of compact door, macromolecular material quantity in getting into rubbing crusher constructs is controlled, avoid once getting into too much, influence rubbing crusher constructs normal operating, setting through filtering the hole, the size of the macromolecular material that the control needs, setting through grinding mechanism, make rubbing crusher construct when not reaching crushing requirement, carry out further grinding to macromolecular material, setting through elevating system, make the grinding hammer can extrude the grinding to macromolecular material, setting through second ejection of compact door, make the macromolecular material after smashing can not be at grinding mechanism or the unrestrained ground when the storage device finishes not preparing.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the freezing mechanism of the present invention;
FIG. 3 is a schematic view of the shredder mechanism of the present invention;
FIG. 4 is a schematic view of the grinding mechanism of the present invention;
FIG. 5 is an enlarged view of the feed gate and first discharge gate configuration of the present invention;
fig. 6 is an enlarged view of the second housing part structure of the present invention.
In the figure: 1. a freezing mechanism; 2. a crushing mechanism; 3. a grinding mechanism; 4. a first housing; 401. a first feed port; 402. a first chute; 5. a feed gate; 6. a first discharge door; 7. an air inlet pipe; 8. a cold air bottle; 9. a first support; 10. a second housing; 1001. a second feed port; 1002. a filtration pore; 11. connecting the shell; 12. a first bearing; 13. a crushing shaft; 1301. crushing the blocks; 14. a grinding motor; 15. a material conveying channel; 16. a second discharge port; 17. a second discharge door; 18. a second support; 19. a device table-board; 20. a barrel body; 21. a lifting mechanism; 22. a lifting motor; 23. a screw rod; 24. a guide bar; 25. a lifting arm; 26. grinding the motor; 27. a connecting rod; 28. grinding a hammer; 29. a crushing structure; 30. and grinding the structure.
Detailed Description
As shown in fig. 1-6, a crushing device for recycling polymer materials comprises a freezing mechanism 1, a crushing mechanism 2, a grinding mechanism 3 and a connecting shell 11, wherein the freezing mechanism 1 comprises a first shell 4, a feeding door 5, a first discharging door 6, an air inlet pipe 7, an air conditioning bottle 8 and a first support 9, a first feeding port 401 is formed in the side surface of the first shell 4, a first sliding groove 402 is formed in the side surface of the first shell 4, the first sliding groove 402 and the first feeding port 401 are on the same side surface, a first sliding block 501 is fixedly connected to the side surface of the feeding door 5, the first sliding block 501 is matched with the first sliding groove 402, a first discharging port 403 is formed in the other side surface of the first shell 4, a second sliding groove 404 is formed in the side surface of the first shell 4, the second sliding groove 404 and the first discharging port 403 are on the same side surface, a second sliding block 601 is fixedly connected to the side surface of the first discharging door 6, the second sliding block 601 is matched with the second sliding groove 404, the top surface of the first shell 4 is provided with an air inlet pipe 7, the air inlet pipe 7 is fixedly connected with an air outlet of a cold air bottle 8, and the bottom surface of the first shell 4 is fixedly connected with a first support 9;
the crushing mechanism 2 comprises a second shell 10, a crushing structure 29, a material conveying channel 15, a second discharge port 16, a second discharge door 17 and a second support 18, the second shell 10 is of a cylindrical structure, a second feed port 1001 is formed in the top surface of the second shell 10, the second feed port 1001 is fixedly connected with the first discharge port 403 through a connecting shell 11, the crushing structure 29 is arranged in the second shell 10, the crushing structure 29 comprises a first bearing 12, a crushing shaft 13, a crushing block 1301 and a crushing motor 14, the first bearing 12 is movably connected with the inner wall of the second shell 10 respectively, the crushing shaft 13 is arranged between the first bearing 12, the crushing shaft 13 is fixedly connected with the crushing block 1301, the output end of the crushing motor 14 is fixedly connected with the crushing shaft 13, a filter hole 1002 is formed in the bottom plate of the second shell 10, the material conveying channel 15 is fixedly connected with the lower end of the second shell 10, a second discharge hole 16 is formed in the tail end of the material conveying channel 15, a second discharge door 17 is arranged on the outer side of the second discharge hole 16, and a second support 18 is fixedly connected to the lower end of the second shell 10;
the grinding mechanism 3 comprises a device table surface 19, a barrel body 20, a lifting mechanism 21 and a grinding structure 30, the top surface of the device table-board 19 is provided with a barrel body 20, the top surface of the device table-board 19 is provided with a lifting mechanism 21, the lifting mechanism 21 comprises a lifting motor 22, a screw rod 23 and a guide rod 24, the lifting motor 22 and the guide rod 24 are both fixedly connected with the top surface of the device table-board 19, the screw 23 is fixedly connected with an output shaft of the lifting motor 22, the grinding structure 30 comprises a lifting arm 25, a grinding motor 26, a connecting rod 27 and a grinding hammer 28, the lifting arm 25 is provided with a mounting hole, the mounting hole is matched with the guide rod 24, the tail end of the lifting arm 25 is matched with the screw rod 23, the top surface of the lifting arm 25 is provided with a grinding motor 26, the output end of the grinding motor 26 passes through the lifting arm 25 and is fixedly connected with a connecting rod 27, and the bottom surface of the connecting rod 27 is fixedly connected with a grinding hammer 28.
A working method of a crushing device for recovering high polymer materials comprises the following steps:
the method comprises the following steps: firstly, closing a first discharge door 6, opening a feed door 5, conveying a high polymer material into a freezing mechanism 1 through a first feed port 401, closing the feed door 5, opening a switch of an air bottle 8, allowing cold air in the air bottle 8 to enter the freezing mechanism 1 through an air inlet pipe 7, closing the air bottle 8 after a specified time, opening a crushing motor 14, then opening the first discharge door 6, allowing the high polymer material to enter a connecting shell 11 through a first discharge port 403, and allowing the high polymer material to enter a crushing mechanism 2 through a second feed port 1001 through the connecting shell 11;
step two: the crushing motor 14 drives the first bearing 12 and the crushing shaft 13 to rotate, the crushing shaft 13 drives the crushing block 1301 fixedly connected to the crushing shaft 13 to rotate, the crushing block 1301 crushes the high polymer materials entering the crushing mechanism 2, the crushed high polymer materials enter the material conveying channel 15 through the filter hole 1002, the high polymer materials which do not pass through the filter hole 1002 continue to be crushed in the crushing mechanism 2, the second discharge door 17 is opened, and the high polymer materials entering the material conveying channel 15 enter the barrel body 20 of the grinding mechanism 3 through the second discharge hole 16;
step three: the grinding motor 26 and the lifting motor 22 are turned on, the lifting motor 22 drives the screw rod 23 to rotate, the screw rod 23 drives the lifting arm 25 to move up and down along the guide rod 24, the lifting arm 25 drives the grinding motor 26 and the connecting rod 27 to move up and down, the connecting rod 27 drives the grinding hammer 28 to move up and down, the grinding motor 26 drives the connecting rod 27 to rotate, the connecting rod 27 drives the grinding hammer 28, and the grinding hammer 28 grinds the high polymer materials entering the barrel body 20.
The invention has the beneficial effects that: through the setting of freezing mechanism 1, freeze macromolecular material, increase macromolecular material's fragility, the rubbing crusher mechanism 2 of being convenient for is to macromolecular material's crushing, setting through first ejection of compact door 6, macromolecular material quantity in getting into rubbing crusher mechanism 2 is controlled, avoid once getting into too much, influence rubbing crusher mechanism 2 normal operating, setting through filtering hole 1002, the macromolecular material's that control needs size, setting through grinding mechanism 3, when making rubbing crusher mechanism 2 can not reach the crushing requirement, carry out further grinding to macromolecular material, setting through elevating system 21, make grinding hammer 28 can extrude the grinding to macromolecular material, setting through second ejection of compact door 17, make the macromolecular material after smashing can not spill ground when grinding mechanism 3 or storage device are not prepared to finish.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims (7)

1. A crushing device for recycling high polymer materials comprises a freezing mechanism (1), a crushing mechanism (2), a grinding mechanism (3) and a connecting shell (11), and is characterized in that the freezing mechanism (1) comprises a first shell (4), a feeding door (5), a first discharging door (6), an air inlet pipe (7), a cold air bottle (8) and a first support (9), a first feeding hole (401) is formed in the side surface of the first shell (4), the feeding door (5) is arranged on the side surface of the first shell (4) where the first feeding hole (401) is located, a first discharging hole (403) is formed in the other side surface of the first shell (4), the first discharging door (6) is arranged on the side surface of the first discharging hole (403) of the first shell (4), the air inlet pipe (7) is arranged on the top surface of the first shell (4), and the air inlet pipe (7) is fixedly connected with the air outlet of the cold air bottle (8), the bottom surface of the first shell (4) is fixedly connected with a first support (9);
the crushing mechanism (2) comprises a second shell (10), a crushing structure (29), a material conveying channel (15), a second discharge hole (16), a second discharge door (17) and a second support (18), a second feed hole (1001) is formed in the top surface of the second shell (10), the second feed hole (1001) is fixedly connected with the first discharge hole (403) through a connecting shell (11), the crushing structure (29) is arranged in the second shell (10), the material conveying channel (15) is fixedly connected to the lower end of the second shell (10), the second discharge hole (16) is formed in the tail end of the material conveying channel (15), and the second support (18) is fixedly connected to the lower end of the second shell (10);
grind mechanism (3) including device mesa (19), staving (20), elevating system (21) and grinding structure (30), device mesa (19) top surface is equipped with staving (20), device mesa (19) top surface is equipped with elevating system (21), grinding structure (30) are in staving (20) top, elevating system (21) and grinding structure (30) swing joint.
2. The smashing device for recycling the high polymer material according to claim 1, wherein a first sliding groove (402) is formed in the side face of the first shell (4), the first sliding groove (402) and the first feeding hole (401) are in the same side face, a first sliding block (501) is fixedly connected to the side face of the feeding door (5), the first sliding block (501) is matched with the first sliding groove (402), a second sliding groove (404) is formed in the side face of the first shell (4), the second sliding groove (404) and the first discharging hole (403) are in the same side face, a second sliding block (601) is fixedly connected to the side face of the first discharging door (6), and the second sliding block (601) is matched with the second sliding groove (404).
3. The smashing device for recycling the high polymer material according to claim 1, wherein the second shell (10) is of a cylindrical structure, and a bottom plate of the second shell (10) is provided with a filtering hole (1002).
4. The crushing device for recycling the polymer material according to claim 1, wherein the crushing structure (29) comprises first bearings (12), a crushing shaft (13), a crushing block (1301) and a crushing motor (14), the two first bearings (12) are movably connected to the inner wall of the second housing (10) respectively, the crushing shaft (13) is arranged between the two first bearings (12), the crushing block (1301) is fixedly connected to the crushing shaft (13), and the output end of the crushing motor (14) is fixedly connected with the crushing shaft (13).
5. The smashing device for recycling the high polymer material, according to claim 1, wherein a second discharging door (17) is arranged outside the second discharging hole (16).
6. The smashing device for recycling the high polymer material, according to claim 1, wherein the lifting mechanism (21) comprises a lifting motor (22), a screw rod (23) and a guide rod (24), the lifting motor (22) and the guide rod (24) are both fixedly connected to the top surface of the device table-board (19), the screw rod (23) is fixedly connected with an output shaft of the lifting motor (22), the grinding structure (30) comprises a lifting arm (25), a grinding motor (26), a connecting rod (27) and a grinding hammer (28), the lifting arm (25) is provided with a mounting hole, the mounting hole is matched with the guide rod (24), the tail end of the lifting arm (25) is matched with the screw rod (23), the top surface of the lifting arm (25) is provided with the grinding motor (26), the output end of the grinding motor (26) passes through the lifting arm (25) and is fixedly connected with the connecting rod (27), the bottom surface of the connecting rod (27) is fixedly connected with a grinding hammer (28).
7. The working method of the crushing device for recovering the high polymer material is characterized by comprising the following steps:
the method comprises the following steps: firstly, a first discharging door (6) is closed, a feeding door (5) is opened, a high polymer material is conveyed into a freezing mechanism (1) through a first feeding hole (401), the feeding door (5) is closed, a cold air bottle (8) is opened to be opened and closed, cold air in the cold air bottle (8) enters the freezing mechanism (1) through an air inlet pipe (7), the cold air bottle (8) is closed after a specified time is reached, a crushing motor (14) is firstly opened, then the first discharging door (6) is opened, the high polymer material enters a connecting shell (11) through a first discharging hole (403), and then enters a crushing mechanism (2) from a second feeding hole (1001) through the connecting shell (11);
step two: the crushing motor (14) drives the first bearing (12) and the crushing shaft (13) to rotate, the crushing shaft (13) drives the crushing block (1301) fixedly connected to the crushing shaft (13) to rotate, the crushing block (1301) crushes the high polymer materials entering the crushing mechanism (2), the crushed high polymer materials enter the material conveying channel (15) through the filtering hole (1002), the high polymer materials which do not pass through the filtering hole (1002) are continuously crushed in the crushing mechanism (2), the second discharging door (17) is opened, and the high polymer materials entering the material conveying channel (15) enter the barrel body (20) in the grinding mechanism (3) through the second discharging hole (16);
step three: open grinding motor (26) and elevator motor (22), elevator motor (22) drive lead screw (23) rotatory, lead screw (23) drive lifing arm (25) reciprocate along guide arm (24), lifing arm (25) drive grinding motor (26) and connecting rod (27) reciprocate, connecting rod (27) drive grinding hammer (28) reciprocate, grinding motor (26) drive connecting rod (27) rotatory, connecting rod (27) drive grinding hammer (28), grinding hammer (28) grind the macromolecular material that gets into in staving (20).
CN202011200169.3A 2020-10-29 2020-10-29 Crushing device for recycling high polymer material and working method thereof Pending CN112156850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011200169.3A CN112156850A (en) 2020-10-29 2020-10-29 Crushing device for recycling high polymer material and working method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011200169.3A CN112156850A (en) 2020-10-29 2020-10-29 Crushing device for recycling high polymer material and working method thereof

Publications (1)

Publication Number Publication Date
CN112156850A true CN112156850A (en) 2021-01-01

Family

ID=73865422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011200169.3A Pending CN112156850A (en) 2020-10-29 2020-10-29 Crushing device for recycling high polymer material and working method thereof

Country Status (1)

Country Link
CN (1) CN112156850A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112847937A (en) * 2021-02-25 2021-05-28 王敏妮 Waste thermosetting plastic regeneration equipment and regeneration process

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153150A (en) * 1984-12-25 1986-07-11 極東開発工業株式会社 Apparatus for crushing treatment of fluorescent lamp
CN205217051U (en) * 2015-12-22 2016-05-11 潍坊市精华粉体工程设备有限公司 Ultra -low temperature ultrafine grinding device
CN206676494U (en) * 2017-03-03 2017-11-28 汉源县源富锌业有限公司 A kind of motor-driven mill
CN107685408A (en) * 2017-08-23 2018-02-13 吴贝贝 Reducing mechanism is isolated in a kind of Plastic Biohazard Waste
CN207696841U (en) * 2017-09-19 2018-08-07 湖北晨亚管业股份有限公司 A kind of heavy duty detergent plastic crushing reclaimer
CN208627514U (en) * 2018-07-18 2019-03-22 赣州步莱铽新资源有限公司 Grinding device is used in a kind of recycling of neodymium iron boron waste material
CN209302916U (en) * 2018-09-25 2019-08-27 江西洲旭电路科技有限公司 A kind of grinding device for waste and old printed circuit board recycling
CN110549520A (en) * 2019-10-21 2019-12-10 王一飞 Waste crushing and recycling device for PVC (polyvinyl chloride) pipes
CN211660200U (en) * 2019-08-01 2020-10-13 上海律仕医药科技有限公司 High-efficient equipment of smashing to pieces of medicine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153150A (en) * 1984-12-25 1986-07-11 極東開発工業株式会社 Apparatus for crushing treatment of fluorescent lamp
CN205217051U (en) * 2015-12-22 2016-05-11 潍坊市精华粉体工程设备有限公司 Ultra -low temperature ultrafine grinding device
CN206676494U (en) * 2017-03-03 2017-11-28 汉源县源富锌业有限公司 A kind of motor-driven mill
CN107685408A (en) * 2017-08-23 2018-02-13 吴贝贝 Reducing mechanism is isolated in a kind of Plastic Biohazard Waste
CN207696841U (en) * 2017-09-19 2018-08-07 湖北晨亚管业股份有限公司 A kind of heavy duty detergent plastic crushing reclaimer
CN208627514U (en) * 2018-07-18 2019-03-22 赣州步莱铽新资源有限公司 Grinding device is used in a kind of recycling of neodymium iron boron waste material
CN209302916U (en) * 2018-09-25 2019-08-27 江西洲旭电路科技有限公司 A kind of grinding device for waste and old printed circuit board recycling
CN211660200U (en) * 2019-08-01 2020-10-13 上海律仕医药科技有限公司 High-efficient equipment of smashing to pieces of medicine
CN110549520A (en) * 2019-10-21 2019-12-10 王一飞 Waste crushing and recycling device for PVC (polyvinyl chloride) pipes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112847937A (en) * 2021-02-25 2021-05-28 王敏妮 Waste thermosetting plastic regeneration equipment and regeneration process
CN112847937B (en) * 2021-02-25 2022-10-21 汕头市谷源新能源有限公司 Waste thermosetting plastic regeneration equipment and regeneration process

Similar Documents

Publication Publication Date Title
KR20180017993A (en) Apparatus for weight reduction of food wastes
CN213563765U (en) Waste treatment recovery unit is used in production of polyethylene plastic tubing
CN206935507U (en) A kind of refuse breaking retracting device for building
CN111153089B (en) Make things convenient for stifled type rubbish compression equipment that blocks up of material loading
CN112156850A (en) Crushing device for recycling high polymer material and working method thereof
CN111632554A (en) Special granulation machine for scrapped filter tip
CN109759202B (en) Domestic waste recycle processing system
CN204934194U (en) Garbage regeneration system
CN209287945U (en) A kind of waste sorting recycling equipment
CN219006671U (en) Plastic grinder
CN209365127U (en) A kind of broken processing unit (plant) of environment-friendly degradable packaging bag
CN101591152A (en) The continuous process system of treatment of urban garbage and preparation building materials
CN208321602U (en) A kind of low dirt type garbage disposal is squeezed into cake device
CN215095852U (en) A environmental protection recycle equipment for municipal construction waste material
CN213728488U (en) Kitchen waste disposer
CN107983751A (en) A kind of kitchen（Food waste）Rubbish separating dry space from moist space pulping process
CN114407411A (en) Intelligent environment-friendly campus garbage classification equipment
CN213133312U (en) Stone breaker
CN201309206Y (en) Device for producing building materials by utilizing urban garbage
CN109945609B (en) Waste tire particle dryer
CN209335891U (en) A kind of waste old recycling and processing device
CN218368749U (en) Energy-conserving construction rubbish compressor arrangement
CN216800087U (en) Environment-friendly garbage treatment is with effectual decomposition pond of rubbish decomposition
CN215100478U (en) Pig feed processing is with throwing material device
CN220879112U (en) Environment-friendly building material crushing treatment equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210101