CN113386285B - Plastic products preliminary treatment recovery unit - Google Patents
Plastic products preliminary treatment recovery unit Download PDFInfo
- Publication number
- CN113386285B CN113386285B CN202110940585.5A CN202110940585A CN113386285B CN 113386285 B CN113386285 B CN 113386285B CN 202110940585 A CN202110940585 A CN 202110940585A CN 113386285 B CN113386285 B CN 113386285B
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- Prior art keywords
- side wall
- rotating rod
- assembly plate
- spring
- crushing
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Classifications
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- 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
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- 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
- B29B2017/044—Knives
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- 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
- B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
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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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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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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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a plastic product pretreatment recovery device, which comprises a recovery bin, a base and an output port, and further comprises: the rotary column is rotatably connected to the side wall of the bottom of the recovery bin, and a servo motor is mounted at the upper end of the rotary column; the bulges are symmetrically distributed on the inner side wall of the recovery bin; a plurality of blade broken subassemblies of installing on the rotation post lateral wall, every broken subassembly includes the assembly plate of fixed connection on the rotation post, it is all detachable to be connected with a plurality of first broken swoves on the both sides wall of assembly plate, there is the movable block one end of assembly plate through second spring coupling, the symmetry is rotated on the movable block and is connected with the second dwang, the one end of second dwang is rotated and is connected with first dwang, the one end that first dwang deviates from the second dwang is rotated and is connected on the lateral wall of assembly plate. The angle between the second rotating rod and the first rotating rod can be changed by utilizing the movable block, so that plastic waste products from different angles can be cut.
Description
Technical Field
The invention relates to the technical field of plastic manufacturing, in particular to a plastic product pretreatment and recovery device.
Background
With the development and progress of society, a large number of new materials are produced, plastic is one of the most widely used materials, and in order to increase the utilization rate of the plastic, garbage plastic is recycled before the plastic is manufactured.
During recycling, crushed materials are crushed, pretreatment is achieved, the melting speed is faster, but the existing plastic crusher is not ideal in crushing effect, and subsequent processing is affected.
Disclosure of Invention
The invention aims to solve the following defects in the prior art that crushed materials are crushed during recovery to realize pretreatment and enable the melting speed of the crushed materials to be faster, but the conventional plastic crusher has a poor crushing effect and influences the subsequent processing process, and provides a plastic product pretreatment recovery device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a plastic products preliminary treatment recovery unit, includes recovery bin, base and delivery outlet, still includes: the rotary column is rotatably connected to the side wall of the bottom of the recovery bin, and a servo motor is mounted at the upper end of the rotary column;
the bulges are symmetrically distributed on the inner side wall of the recovery bin;
the crushing device comprises a plurality of blade crushing assemblies arranged on the side wall of a rotating column, wherein each crushing assembly comprises an assembly plate fixedly connected to the rotating column, a plurality of first crushing cutters are detachably connected to two side walls of the assembly plate, one end of the assembly plate is connected with a movable block through a second spring, a second rotating rod is symmetrically and rotatably connected to the movable block, one end of the second rotating rod is rotatably connected with a first rotating rod, one end, deviating from the second rotating rod, of the first rotating rod is rotatably connected to the side wall of the assembly plate, and the first rotating rod is provided with a second crushing cutter;
the sawtooth crushing assembly comprises a fixing pin fixedly connected to one end, away from the movable block, of the second rotating rod, the fixing pin penetrates through the first rotating rod and is connected with a steel belt in a meshed mode, and a plurality of sawteeth are mounted on the steel belt;
the oscillating assembly is used for dropping metal in the plastic in the recovery bin.
Preferably, vibrate the subassembly including seting up the movable groove on the assembly panel, the activity inslot internal rotation is connected with reciprocating lever, reciprocating lever's bottom is equipped with the opposite sex gear, sliding connection has the drive strip with opposite sex gear engaged with on the bottom lateral wall of movable groove, the one end fixedly connected with of drive strip is at the gliding gag lever post of assembly panel, the one end of gag lever post runs through second spring coupling on the movable block, there is the vibration ball upper end of reciprocating lever through first spring coupling.
Preferably, one side that the movable block deviates from the second spring is equipped with the mounting groove, the inner wall of mounting groove passes through third spring fixedly connected with magnet post, the one end that the magnet post deviates from the third spring is spherical setting.
Preferably, the annular groove is formed in the bottom side wall of the recycling bin, the annular groove is the bottom side wall penetrating through the recycling bin, the rubber pad is installed in the annular groove, the magnet plate is installed on the rubber pad, and the bottom end of the rubber pad is provided with the handle.
Preferably, the protrusions comprise a plurality of semi-elliptical protrusions and a plurality of semi-circular protrusions, wherein the number of the semi-circular protrusions is at least three, the semi-elliptical protrusions are distributed at the center of each inner side wall of the recovery bin, and the plurality of semi-elliptical protrusions are symmetrically arranged around the semi-circular protrusions.
Preferably, one end of the first crushing knife is fixedly connected with a thread block, and the thread block is in threaded connection with the side wall of the assembly plate.
Preferably, a plurality of the rotating columns are arranged in an annular step spiral manner.
Compared with the prior art, the invention has the beneficial effects that:
the angle between the second rotating rod and the first rotating rod can be changed by utilizing the movable block, so that plastic waste from different angles can be cut.
The saw tooth assembly can be used for further crushing the plastic waste, so that the efficiency of crushing the plastic is increased.
At last, the metal object can be adsorbed by the cooperation of the vibration assembly, the magnet column and the magnet plate, and the blade is prevented from being damaged and the service life is prolonged.
Drawings
FIG. 1 is a schematic top perspective view of a recycling apparatus for plastic products pre-treatment according to the present invention;
FIG. 2 is a schematic view of an internal three-dimensional structure of a recycling device for plastic products in pretreatment according to the present invention;
FIG. 3 is a schematic top perspective view of a recycling apparatus for plastic products pre-treatment according to the present invention;
fig. 4 is a schematic top perspective view of a recycling apparatus for plastic products pretreatment according to the present invention.
In the figure: the device comprises a recovery bin 1, a base 2, a bulge 3, a magnet column 4, a magnet plate 5, an assembly plate 6, a movable block 7, an output port 8, a rotating column 9, a vibrating ball 10, a first rotating rod 11, a second rotating rod 12, a first spring 13, a first crushing cutter 14, a reciprocating rod 15, a movable groove 16, a second crushing cutter 17, a second spring 18, a steel strip 19, a sawtooth 20 and a driving strip 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a plastic products preliminary treatment recovery unit, including retrieving storehouse 1, base 2 and delivery outlet 8, base 2 installs on retrieving the bottom side wall in storehouse 1, plays the effect of support, still includes: the rotary column 9 connected to the bottom side wall of the recovery bin 1 is rotated, a servo motor is installed at the upper end of the rotary column 9, and the servo motor is started to drive the rotary column 9 to rotate.
Protruding 3, protruding 3 symmetric distribution is on retrieving the inside wall of storehouse 1, and protruding 3 includes a plurality of semiellipse archs and a plurality of semi-circular arch, and wherein the protruding central department of at least three and the distribution in every inside wall of storehouse 1 of semi-circular arch quantity, a plurality of semiellipse archs are protruding to be set up about the semi-circular arch symmetry.
A plurality of blade crushing components arranged on the side wall of the rotating column 9, a plurality of rotating columns 9 are arranged in an annular step spiral manner, each crushing component comprises an assembly plate 6 fixedly connected on the rotating column 9, both side walls of the assembly plate 6 are detachably connected with a plurality of first crushing knives 14, one ends of the first crushing knives 14 are fixedly connected with thread blocks, the thread blocks are in threaded connection with the side wall of the assembly plate 6, one ends of the assembly plates 6 are connected with movable blocks 7 through second springs 18, the movable blocks 7 are symmetrically and rotatably connected with second rotating rods 12, one ends of the second rotating rods 12 are rotatably connected with first rotating rods 11, one ends of the first rotating rods 11, which deviate from the second rotating rods 12, are rotatably connected on the side wall of the assembly plate 6, the second crushing knives 17 are arranged on the first rotating rods 11, the assembly plate 6 on the rotating columns 9 are driven to rotate when the rotating columns 9 rotate, so that the first crushing knives 14 and the second crushing knives 17 are driven to realize high-speed rotation, a transverse cutting force is generated, and the inclination angle of the second crushing blade 17 can be changed along with the change of the first rotating rod 11, so that the second crushing blade 17 is helped to cut plastic waste from different angles, and the plastic can be crushed when the transverse cutting force is generated by the second crushing blade 17 and the first crushing blade 14.
The sawtooth crushing component comprises a fixed pin fixedly connected at one end of the second rotating rod 12, which is far away from the movable block 7, the fixed pin penetrates through the first rotating rod 11 and is connected with a steel belt 19 in a meshed mode, a plurality of sawteeth 20 are installed on the steel belt 19, along with the rotation of the assembly plate 6, when the magnet column 4 rotates on the surface of the semielliptical bulge, due to the height difference of the surface of the semielliptical bulge, when the magnet column 4 is extruded, the movable block 7 is driven to extrude and the second spring 18 is compressed through the force conduction, when the semielliptical bulge is rotated, the second spring 18 can push the movable block 7 outwards, so that the movable block 7 is continuously and transversely moved leftwards and rightwards, the angle between the second rotating rod 12 and the first rotating rod 11 is driven to be continuously changed, so that the cutting angle of the second crushing knife 17 can be changed, in addition, when the angle between the second rotating rod 12 and the first rotating rod 11 is changed, the fixing pin is driven to continuously and repeatedly rotate in the forward and reverse directions, so that the steel belt 19 is driven to rotate in the forward and reverse directions, and finally the saw teeth 20 are driven to rotate in the forward and reverse directions, so that the saw teeth 20 can further break plastic waste, and the efficiency of breaking plastic is increased.
The oscillating assembly is used for dropping metal in plastic in the recovery bin 1, the oscillating assembly comprises a movable groove 16 arranged on the assembly plate 6, a reciprocating rod 15 is rotationally connected in the movable groove 16, the bottom end of the reciprocating rod 15 is provided with a different-type gear, a driving strip 21 meshed with the different-type gear is slidably connected on the bottom side wall of the movable groove 16, one end of the driving strip 21 is fixedly connected with a limiting rod sliding in the assembly plate 6, one end of the limiting rod penetrates through a second spring 18 and is connected on the movable block 7, the upper end of the reciprocating rod 15 is connected with a vibrating ball 10 through a first spring 13, the semi-elliptical diameter is larger than that of a semicircular bulge, when the semicircular bulge is rotated, the frequency of compression and extension of the second spring 18 can be improved, when the second spring 18 is compressed, the limiting rod enters the assembly plate 6 and drives the driving strip 21 to slide, so as to drive the different-type gear connected with the second spring in a meshing manner to rotate, drive vibration ball 10 through reciprocating lever 15 and first spring 13 and rotate, when second spring 18 is elongated, drive strip 21, reciprocating lever 15 all can reverse movement, simultaneously under inertial interact, first spring 13 can produce the shear force, thereby let vibration ball 10 produce the swing, the continuous striking plastics waste product of this swing, can break away from plastics with the metal washer of installing on plastics, the thing of screw class, avoid broken in-process these metal objects to destroy broken sword, influence its life.
One side that the movable block 7 deviates from second spring 18 is equipped with the mounting groove, the inner wall of mounting groove passes through third spring fixedly connected with magnet post 4, the one end that magnet post 4 deviates from the third spring is spherical setting, the ring channel has been seted up on the bottom side wall of retrieving storehouse 1, the ring channel is the bottom side wall that runs through retrieving storehouse 1, install the rubber pad in the ring channel, install magnet board 5 on the rubber pad, the bottom of rubber pad is equipped with the handle, when magnet post 4 was compressed and was got into in the movable block 7, the adsorbed metal thing will be smoothed out with the fingers down by the lateral wall of movable block 7 on the magnet post 4, then drop on retrieving storehouse 1 bottom side wall and adsorbed by magnet board 5, will stimulate the handle downwards when needing the clearance, the rubber pad breaks away from the ring channel under the effect of pulling force, then clear up the metal thing on the magnet board 5, then install the rubber pad in the ring channel.
According to the invention, the plastic waste is put into the recycling bin 1, the servo motor is started to drive the rotating column 9 to rotate, then the assembling plate 6 mounted on the rotating column 9 is driven to rotate, the first crushing cutter 14 and the second crushing cutter 17 generate transverse shearing force by utilizing the rotation of the assembling plate 6, so that the plastic is crushed, meanwhile, the rotation of the saw teeth 20 is utilized, so that the plastic is crushed more fully, the crushing efficiency is improved, metal objects can be adsorbed by the cooperation of the oscillating assembly, the magnet column 4 and the magnet plate 5, the damage to the blade is avoided, and the service life is shortened.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a plastic products preliminary treatment recovery unit, includes recovery storehouse (1), base (2) and delivery outlet (8), its characterized in that still includes: the rotary column (9) is rotatably connected to the bottom side wall of the recovery bin (1), and a servo motor is installed at the upper end of the rotary column (9);
the bulges (3) are symmetrically distributed on the inner side wall of the recovery bin (1);
a plurality of blade crushing assemblies arranged on the side wall of the rotating column (9), each crushing assembly comprises an assembly plate (6) fixedly connected to the rotating column (9), a plurality of first crushing knives (14) are detachably connected to both side walls of the assembly plate (6), one end of the assembly plate (6) is connected with a movable block (7) through a second spring (18), a second rotating rod (12) is symmetrically and rotatably connected to the movable block (7), one end of the second rotating rod (12) is rotatably connected with a first rotating rod (11), one end, deviating from the second rotating rod (12), of the first rotating rod (11) is rotatably connected to the side wall of the assembly plate (6), and a second crushing knife (17) is arranged on the first rotating rod (11);
the sawtooth crushing assembly comprises a fixing pin fixedly connected to one end, away from the movable block (7), of the second rotating rod (12), the fixing pin penetrates through the first rotating rod (11) and is connected with a steel belt (19) in a meshed mode, and a plurality of sawteeth (20) are mounted on the steel belt (19);
the oscillating assembly is used for dropping metal in the plastic in the recovery bin (1).
2. The plastic product pretreatment recovery device according to claim 1, wherein the oscillating assembly comprises an active slot (16) formed in an assembly plate (6), a reciprocating rod (15) is rotationally connected in the active slot (16), a different-type gear is arranged at the bottom end of the reciprocating rod (15), a driving strip (21) meshed with the different-type gear is slidably connected to the side wall of the active slot (16), a limiting rod which slides in the assembly plate (6) is fixedly connected to one end of the driving strip (21), one end of the limiting rod penetrates through a second spring (18) and is connected to the active block (7), and a vibrating ball (10) is connected to the upper end of the reciprocating rod (15) through a first spring (13).
3. The plastic product pretreatment recovery device according to claim 1, wherein a mounting groove is formed in one side of the movable block (7) facing away from the second spring (18), a magnet column (4) is fixedly connected to the inner wall of the mounting groove through a third spring, and one end of the magnet column (4) facing away from the third spring is spherically arranged.
4. The plastic product pretreatment recovery device according to claim 1, wherein an annular groove is formed in the bottom side wall of the recovery bin (1), the annular groove penetrates through the bottom side wall of the recovery bin (1), a rubber pad is installed in the annular groove, a magnet plate (5) is installed on the rubber pad, and a handle is arranged at the bottom end of the rubber pad.
5. A plastics article pre-treatment recycling apparatus according to claim 1, wherein said protrusions (3) comprise a plurality of semi-elliptical protrusions and a plurality of semi-circular protrusions, wherein said semi-circular protrusions are at least three in number and distributed at the center of each inner sidewall of the recycling bin (1), and wherein said plurality of semi-elliptical protrusions are symmetrically disposed about the semi-circular protrusions.
6. A plastics product pre-treatment recycling apparatus according to claim 1, wherein a screw block is fixedly connected to one end of the first crushing knife (14), and the screw block is screwed to the side wall of the assembly plate (6).
7. A pre-treatment recycling device for plastic products according to claim 1, characterized in that a plurality of said rotating columns (9) are arranged in an annular step spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110940585.5A CN113386285B (en) | 2021-08-17 | 2021-08-17 | Plastic products preliminary treatment recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110940585.5A CN113386285B (en) | 2021-08-17 | 2021-08-17 | Plastic products preliminary treatment recovery unit |
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| Publication Number | Publication Date |
|---|---|
| CN113386285A CN113386285A (en) | 2021-09-14 |
| CN113386285B true CN113386285B (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110940585.5A Active CN113386285B (en) | 2021-08-17 | 2021-08-17 | Plastic products preliminary treatment recovery unit |
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| Country | Link |
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| CN (1) | CN113386285B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021744B (en) * | 2022-12-15 | 2023-09-29 | 连云港联润新材料有限公司 | Environment-friendly golden epoxy molding compound production device and method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES319952A1 (en) * | 1964-11-25 | 1966-05-01 | N V Onderzoekingsinstituut Res | A method to troce in fragments or granules a sheet or striped sheet in the form of strip continually supplied. (Machine-translation by Google Translate, not legally binding) |
| CN106863644A (en) * | 2016-12-21 | 2017-06-20 | 宁波鑫盛达机械有限公司 | One kind dislocation shearing tool and its pulverizer |
| CN109046525A (en) * | 2018-09-07 | 2018-12-21 | 嘉善天晟精密铸件有限公司 | A kind of metal crushing device convenient for sorting |
| CN110576532A (en) * | 2019-09-12 | 2019-12-17 | 方文韬 | Promote crushing effect's sponge crushing equipment |
| CN211993752U (en) * | 2020-04-09 | 2020-11-24 | 泰州市裕乾塑料制品有限公司 | Broken recovery unit of plastic products |
-
2021
- 2021-08-17 CN CN202110940585.5A patent/CN113386285B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES319952A1 (en) * | 1964-11-25 | 1966-05-01 | N V Onderzoekingsinstituut Res | A method to troce in fragments or granules a sheet or striped sheet in the form of strip continually supplied. (Machine-translation by Google Translate, not legally binding) |
| CN106863644A (en) * | 2016-12-21 | 2017-06-20 | 宁波鑫盛达机械有限公司 | One kind dislocation shearing tool and its pulverizer |
| CN109046525A (en) * | 2018-09-07 | 2018-12-21 | 嘉善天晟精密铸件有限公司 | A kind of metal crushing device convenient for sorting |
| CN110576532A (en) * | 2019-09-12 | 2019-12-17 | 方文韬 | Promote crushing effect's sponge crushing equipment |
| CN211993752U (en) * | 2020-04-09 | 2020-11-24 | 泰州市裕乾塑料制品有限公司 | Broken recovery unit of plastic products |
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| CN113386285A (en) | 2021-09-14 |
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