CN118124042B - Plastic particle's rubbing crusher - Google Patents
Plastic particle's rubbing crusher Download PDFInfo
- Publication number
- CN118124042B CN118124042B CN202410533329.8A CN202410533329A CN118124042B CN 118124042 B CN118124042 B CN 118124042B CN 202410533329 A CN202410533329 A CN 202410533329A CN 118124042 B CN118124042 B CN 118124042B
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- pipe
- fixedly arranged
- chamber
- crushing
- barrel
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- 239000002245 particle Substances 0.000 title claims abstract description 59
- 229920003023 plastic Polymers 0.000 title claims abstract description 55
- 238000000926 separation method Methods 0.000 claims abstract description 26
- 238000005498 polishing Methods 0.000 claims abstract description 25
- 229920000426 Microplastic Polymers 0.000 claims abstract 7
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000007704 transition Effects 0.000 claims description 24
- 238000012216 screening Methods 0.000 claims description 21
- 238000010408 sweeping Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 10
- 238000010009 beating Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 abstract description 9
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The invention discloses a plastic particle pulverizer, and relates to the technical field of plastic particle pulverization. The crushing assembly provided by the invention is matched with the air pump, so that the crushed plastic particles can pass through the separation net to be separated from plastic particles which are not crushed, the use efficiency of the crushing blade can be improved, and the unnecessary load of the crushing blade can be reduced; the impact assembly is arranged and can accelerate and impact the crushed plastic particles to break the plastic particles into plastic particles with smaller diameters; through sending into plastic granules between upper and lower polishing disc for the plastic granules that the diameter is qualified just can pass through, compares the too big plastic granules of diameter and polishes, makes it become littleer, and the diameter after the effectual plastic granules of having guaranteed smashes all is in qualified state.
Description
Technical Field
The invention relates to the technical field of plastic particle crushing, in particular to a plastic particle crusher.
Background
The plastic particles produced by the traditional manufacturer are required to be melted when entering the injection molding machine, and the temperature generated by the injection molding machine cannot be melted quickly, if the temperature is too high, excessive melting denaturation of the plastic particles can be caused, the quality and even the color of the product after plastic molding can be influenced, so that the plastic particles produced by the manufacturer are required to be crushed and then supplied to the injection molding machine for use, the path of temperature transfer to the center of the plastic particles is shortened due to the reduction of the diameter of the plastic particles, and the crushed plastic particles can be heated at the same temperature to be melted quickly.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the following technical scheme: the pulverizer for plastic particles comprises a support frame, wherein a pulverizing assembly, a beating assembly and a screening assembly are arranged on the support frame; the crushing assembly comprises a crushing chamber, a crushing blade is rotatably arranged at the bottom of the inner wall of the crushing chamber, a separation net is fixedly arranged at the top of the inner wall of the crushing chamber, and a feeding pipe is coaxially arranged at the center of the separation net and the crushing chamber; the middle transition chamber is internally and coaxially provided with a vertical conveying pipe, the bottom end of the vertical conveying pipe is fixedly provided with a top conveying barrel, the top conveying barrel is obliquely provided with an inclined conveying pipe, the vertical conveying pipe, the top conveying barrel and the inside of the inclined conveying pipe are communicated, the vertical conveying pipe extends to the bottom of the middle transition chamber, a gap is reserved between the vertical conveying pipe and the bottom of the middle transition chamber and is used for passing plastic particles, a conveying screw rod is rotationally arranged in the vertical conveying pipe, an imbedding pipeline is fixedly arranged on the middle transition chamber, a separating pipe is fixedly arranged on the imbedding pipeline, a suction pipeline is fixedly arranged on the separating pipe through a negative pressure conical cover, and the suction pipeline is communicated with the inside of the dustproof cover plate.
Preferably, the suction pipeline, the negative pressure conical cover, the separating pipe, the imbedding pipeline and the middle transition chamber are communicated, wherein an impact table is coaxially arranged in the separating pipe, a gap is reserved between the edge of the impact table and the inner wall of the separating pipe, a plurality of spiral plates are fixedly arranged on the inner wall of the separating pipe, and the impact table is fixed on the separating pipe through the spiral plates.
Preferably, the impact table adopts plane arrangement towards one side of the crushing chamber, the impact table adopts conical arrangement away from one side of the crushing chamber, and one side of the impact table conical arrangement is provided with an exhaust pipe coaxial with the separating pipe, the outer diameter of the exhaust pipe is smaller than the inner diameter of the separating pipe, and a gap between the exhaust pipe and the separating pipe can allow plastic particles to pass through, and the exhaust pipe is fixed on the imbedding pipeline.
Preferably, the beating component further comprises an air pump, an air supply pipe is fixedly arranged at an air outlet of the air pump, the air supply pipe and the separation pipe are coaxially arranged, one end of the air supply pipe, which is far away from the air pump, extends to a position where the negative pressure conical cover is intersected with the suction pipeline, and a conveying motor for driving the conveying screw to rotate is fixedly arranged at the bottom of the middle transition chamber.
Preferably, the circumferential surface of the crushing chamber is rotatably provided with an attraction magnetic ring, the inner wall of the crushing chamber is rotatably provided with a sweeping support ring at a position corresponding to the attraction magnetic ring, the sweeping support ring is magnetically matched with the attraction magnetic ring, and a plurality of sweeping brushes which are in sliding fit with the lower surface of the separation net are fixedly arranged on the sweeping support ring.
Preferably, the screening assembly comprises a lower grinding disc and an upper grinding disc, the lower grinding disc and the upper grinding disc form a group of screening parts, the screening assembly at least comprises a group of screening parts, all screening parts are fixed on the centrifugal driving barrel, the centrifugal driving barrel is fixedly matched with the crushing blade in the crushing chamber through a supporting rotating shaft, the screening assembly further comprises a discharging cover, a tail end feeding pipe is fixedly installed on the discharging cover, the top end of the tail end feeding pipe is communicated with one end, far away from the top conveying barrel, of the inclined conveying pipe, and the bottom end of the tail end feeding pipe is communicated with the inside of the centrifugal driving barrel.
Preferably, a gap is reserved between the lower polishing disc and the upper polishing disc, the gap is gradually reduced from the circle center of the lower polishing disc to the circumference of the lower polishing disc, and a plurality of through holes are further formed in the centrifugal driving barrel and are used for enabling the inside of the centrifugal driving barrel to be communicated with the gap between the lower polishing disc and the upper polishing disc.
Preferably, the support rotating shaft is in running fit with the tail end feeding pipe, the centrifugal driving barrel is in running fit with the tail end feeding pipe, and the centrifugal driving barrel is in running fit with the discharging cover.
Preferably, a linkage transmission shaft bracket is fixedly arranged on the support frame, a linkage transmission shaft is rotatably arranged on the linkage transmission shaft bracket, two ends of the linkage transmission shaft are respectively in transmission connection with the attraction magnetic ring and the support rotating shaft through a top transmission belt and a bottom transmission belt, and a crushing driving motor for driving the linkage transmission shaft to rotate is fixedly arranged on the discharging cover.
Preferably, the crushing chamber, the air pump, the suction pipeline, the inclined conveying pipe, the intermediate transition chamber and the discharging cover are fixedly arranged on the supporting frame.
Compared with the prior art, the invention has the following beneficial effects: (1) The crushing assembly provided by the invention is matched with the air pump, so that the crushed plastic particles can pass through the separation net to be separated from plastic particles which are not crushed, the use efficiency of the crushing blade can be improved, and the unnecessary load of the crushing blade can be reduced; (2) The beating component provided by the invention can accelerate and collide the crushed plastic particles so as to break the plastic particles into plastic particles with smaller diameters; (3) According to the invention, plastic particles are fed between the upper polishing disc and the lower polishing disc, so that plastic particles with qualified diameters can pass through the upper polishing disc and are polished smaller than plastic particles with oversized diameters, and the crushed plastic particles are effectively ensured to be in a qualified state.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a view showing the installation position of the pulverizing driving motor of the present invention.
FIG. 3 is a schematic view showing the structure of the conveyor screw of the present invention.
FIG. 4 is a schematic view of a striking assembly according to the present invention.
Fig. 5 is a schematic view of the structure of the lower polishing disc of the present invention.
FIG. 6 is a schematic diagram of the structure of FIG. 5A according to the present invention.
FIG. 7 is a schematic view of the structure of the brush support ring of the present invention.
In the figure: 101-an intermediate transition chamber; 102-a conveyor motor; 103-a conveyor screw; 104-vertical transfer tube; 105-placing the pipeline; 106, an exhaust pipe; 107-separating tube; 108-top transfer buckets; 109-inclined transfer tube; 110-dustproof cover plate; 111-a suction line; 112-an air pump; 113-an air supply pipe; 114-a negative pressure cone-shaped cover; 115-an impact table; 116-spiral plate; 201-a crushing chamber; 202-a brush support ring; 203-brushing; 204-attracting the magnetic ring; 205-separation net; 206-feeding pipe; 207-top belt; 208-linkage transmission shafts; 209—a bottom belt; 210-crushing blade; 211-a crushing driving motor; 212-a linkage transmission shaft bracket; 301-a discharge hood; 302-end feed tube; 303-supporting a rotating shaft; 304-centrifugally driving a barrel; 305-polishing the grinding disc downwards; 306-polishing the grinding disc; 4-supporting frames.
Detailed Description
The following is a detailed description of the technical scheme of the present invention with reference to fig. 1-7.
The invention provides a plastic particle pulverizer, wherein a pulverizing assembly comprises a pulverizing chamber 201, a pulverizing blade 210 is rotatably arranged at the bottom of the inner wall of the pulverizing chamber 201, a separation net 205 is fixedly arranged at the top of the inner wall of the pulverizing chamber 201, and a feeding pipe 206 is coaxially arranged at the center of the separation net 205 and the pulverizing chamber 201. The circumferential surface of the crushing chamber 201 is rotatably provided with an attraction magnetic ring 204, the inner wall of the crushing chamber 201 is rotatably provided with a sweeping support ring 202 at a position corresponding to the attraction magnetic ring 204, the sweeping support ring 202 is magnetically matched with the attraction magnetic ring 204, and a plurality of sweeping brushes 203 which are in sliding fit with the lower surface of a separation net 205 are fixedly arranged on the sweeping support ring 202. The support frame 4 is fixedly provided with a linkage transmission shaft bracket 212, the linkage transmission shaft bracket 212 is rotatably provided with a linkage transmission shaft 208, two ends of the linkage transmission shaft 208 are respectively in transmission connection with the attraction magnetic ring 204 and the support rotating shaft 303 through a top transmission belt 207 and a bottom transmission belt 209, and the discharge cover 301 is fixedly provided with a crushing driving motor 211 for driving the linkage transmission shaft 208 to rotate.
The beating assembly comprises an intermediate transition chamber 101 and a dustproof cover plate 110, the dustproof cover plate 110 is fixed at the top of a crushing chamber 201, a vertical conveying pipe 104 is coaxially arranged in the intermediate transition chamber 101, a top conveying barrel 108 is fixedly arranged at the bottom end of the vertical conveying pipe 104, an inclined conveying pipe 109 is obliquely arranged on the top conveying barrel 108, the vertical conveying pipe 104, the top conveying barrel 108 and the inside of the inclined conveying pipe 109 are communicated, the vertical conveying pipe 104 extends to the bottom of the intermediate transition chamber 101, a gap is reserved between the vertical conveying pipe 104 and the bottom of the intermediate transition chamber 101 and is used for passing plastic particles, a conveying screw 103 is rotationally arranged in the vertical conveying pipe 104, an imbedding pipeline 105 is fixedly arranged on the intermediate transition chamber 101, a separating pipe 107 is fixedly arranged on the imbedding pipeline 105, a suction pipeline 111 is fixedly arranged on the separating pipe 107 through a negative pressure conical cover 114, and the suction pipeline 111 is communicated with the inside of the dustproof cover plate 110. The suction pipe 111, the negative pressure conical cover 114, the separating pipe 107, the placing pipe 105 and the middle transition chamber 101 are communicated, wherein an impact table 115 is coaxially arranged in the separating pipe 107, a gap is reserved between the edge of the impact table 115 and the inner wall of the separating pipe 107, a plurality of spiral plates 116 are fixedly arranged on the inner wall of the separating pipe 107, and the impact table 115 is fixed on the separating pipe 107 through the spiral plates 116. The impact table 115 adopts planar arrangement towards one side of the crushing chamber 201, the impact table 115 adopts conical arrangement away from one side of the crushing chamber 201, and one side of the impact table 115 conical arrangement is provided with an exhaust pipe 106 coaxial with the separating pipe 107, the outer diameter of the exhaust pipe 106 is smaller than the inner diameter of the separating pipe 107, and a gap between the exhaust pipe 106 and the separating pipe is capable of allowing plastic particles to pass through, and the exhaust pipe 106 is fixed on the imbedding pipeline 105. The striking assembly further comprises an air pump 112, an air supply pipe 113 is fixedly arranged at an air outlet of the air pump 112, the air supply pipe 113 and the separation pipe 107 are coaxially arranged, one end, far away from the air pump 112, of the air supply pipe 113 extends to a position where the negative pressure conical cover 114 intersects with the suction pipeline 111, and a conveying motor 102 for driving the conveying screw 103 to rotate is fixedly arranged at the bottom of the intermediate transition chamber 101.
The screening assembly comprises a lower grinding disc 305 and an upper grinding disc 306, the lower grinding disc 305 and the upper grinding disc 306 form a group of screening parts, the screening assembly at least comprises a group of screening parts, all screening parts are fixed on a centrifugal driving barrel 304, the centrifugal driving barrel 304 is fixedly matched with a crushing blade 210 in a crushing chamber 201 through a supporting rotating shaft 303, the screening assembly further comprises a discharging cover 301, a tail end conveying pipe 302 is fixedly arranged on the discharging cover 301, the top end of the tail end conveying pipe 302 is communicated with one end, far away from the top conveying barrel 108, of an inclined conveying pipe 109, and the bottom end of the tail end conveying pipe 302 is communicated with the inside of the centrifugal driving barrel 304. A gap is reserved between the lower polishing disc 305 and the upper polishing disc 306, the gap gradually decreases from the circle center of the lower polishing disc 305 to the circumference of the lower polishing disc 305, and a plurality of through holes are further formed in the centrifugal driving barrel 304 and are used for enabling the inside of the centrifugal driving barrel 304 to be communicated with the gap between the lower polishing disc 305 and the upper polishing disc 306. The supporting rotary shaft 303 is in rotary fit with the end feeding pipe 302, the centrifugal driving barrel 304 is in rotary fit with the discharge cover 301, and the crushing chamber 201, the air pump 112, the suction pipeline 111, the inclined conveying pipe 109, the intermediate transition chamber 101 and the discharge cover 301 are fixedly arranged on the supporting frame 4.
The invention discloses a plastic particle pulverizer, which has the following working principle: the plastic particles to be crushed are poured into the crushing chamber 201 from the feeding pipe 206, then the plastic particles enter the crushing chamber 201, the crushing driving motor 211 is started, the output shaft of the crushing driving motor 211 drives the linkage transmission shaft 208 to rotate, then the bottom transmission belt 209 drives the supporting rotation shaft 303 to rotate, the supporting rotation shaft 303 drives the crushing blade 210 to rotate, the crushing blade 210 pulverizes the plastic particles in the crushing chamber 201, meanwhile, the air pump 112 is started, the air pump 112 blows air into the negative pressure conical cover 114 through the air supply pipe 113, at the moment, the air enters the negative pressure conical cover 114 and rapidly moves towards the exhaust pipe 106, so that the pressure in the suction pipe 111 can be changed into a negative pressure state, and therefore particles which are crushed into smaller diameters in the crushing chamber 201 can be sucked into the suction pipe 111 through the separation net 205 (some particles which do not pass through the separation net 205 can be separated from the separation net 205 under the driving of the sweeping brush 203, then reenter, and the rotation of the sweeping brush 203 is realized through the rotation of the sweeping support ring 202, the sweeping brush support ring 202 is driven by the rotation of the magnetic ring 204, and the sucking 204 is driven by the magnetic ring 208 to rotate through the linkage transmission shaft and the top transmission belt 207.
Particles entering the suction pipe 111 can rapidly move to the negative pressure conical cover 114 under the driving of air, then the air is accelerated through the air supply pipe 113 (the negative pressure conical cover 114 is narrowly arranged and can accelerate the air flow speed), at the moment, the particles can rapidly collide with the collision table 115 and further crush, at the moment, the plastic particles lose kinetic energy, flow from gaps between the collision table 115 and the separation pipe 107 to the spiral plate 116 under the driving of air flow, rotate under the limitation of the spiral plate 116, the rotating plastic particles move along the inner wall of the separation pipe 107 under the effect of centrifugal force and then move to the outer side of the exhaust pipe 106, enter the placement pipe 105, and the air in the center enters the air outside through the exhaust pipe 106 (so that a filter screen can be arranged at the exhaust pipe 106 to prevent some fine dust from polluting the air). Plastic particles entering the placement tube 105 fall into the intermediate transfer chamber 101, then the transfer motor 102 is started, the output shaft of the transfer motor 102 drives the transfer screw 103 to rotate, then the plastic particles in the intermediate transfer chamber 101 are transferred into the top transfer barrel 108 (sealing function is achieved to prevent air flow from entering the centrifugal drive barrel 304), then slide down the inclined transfer tube 109 into the end transfer tube 302, the plastic particles in the end transfer tube 302 fall into the centrifugal drive barrel 304, the centrifugal drive barrel 304 rotates along with the support rotating shaft 303, so that the plastic particles in the end transfer tube can rotate along with the support rotating shaft, the plastic particles are forced to pass through holes in the centrifugal drive barrel 304 by centrifugal force (if the plastic particles are accumulated too much in the centrifugal drive barrel 304, when moving to corresponding through holes in the centrifugal drive barrel 304 in the last screening part, will be thrown between the corresponding lower and upper sanding discs 305, 306), between the upper and lower sanding discs 305, 306, the space between the lower and upper sanding discs 305, 306 becomes smaller and smaller as the plastic particles move outwardly from the center, at which time the plastic particles will be rubbed by the lower and upper sanding discs 305, 306, so that the plastic particles become smaller in diameter (while rubbed plastic particles (dust) will also pass through the lower and upper sanding discs 305, 306, so that the largest diameter of the resulting plastic particles is the smallest gap between the lower and upper sanding discs 305, 306 are provided on the opposite sides of the lower and upper sanding discs 305, 306) until they can pass through the narrowest between the lower and upper sanding discs 305, 306, at this time, the plastic particles which have been crushed are flown out from the lower grinding pan 305 and the upper grinding pan 306, then impact on the inner wall of the discharge cover 301, lose kinetic energy, fall down, and set a collecting container under the discharge cover 301, so as to collect the plastic particles which have been crushed.
Claims (5)
1. The utility model provides a plastic granules's rubbing crusher, includes support frame (4), its characterized in that: the support frame (4) is provided with a crushing assembly, a beating assembly and a screening assembly;
The crushing assembly comprises a crushing chamber (201), a crushing blade (210) is rotatably arranged at the bottom of the inner wall of the crushing chamber (201), a separation net (205) is fixedly arranged at the top of the inner wall of the crushing chamber (201), and a feeding pipe (206) is coaxially arranged between the center of the separation net (205) and the crushing chamber (201); the rotary type grinding machine is characterized in that an attraction magnetic ring (204) is rotatably arranged on the circumferential surface of the grinding chamber (201), a sweeping support ring (202) is rotatably arranged at a position, corresponding to the attraction magnetic ring (204), of the inner wall of the grinding chamber (201), the sweeping support ring (202) is magnetically matched with the attraction magnetic ring (204), and a plurality of sweeping brushes (203) which are in sliding fit with the lower surface of a separation net (205) are fixedly arranged on the sweeping support ring (202);
The beating assembly comprises an intermediate transition chamber (101) and a dustproof cover plate (110), the dustproof cover plate (110) is fixed at the top of a crushing chamber (201), a vertical conveying pipe (104) is coaxially arranged in the intermediate transition chamber (101), a top conveying barrel (108) is fixedly arranged at the bottom end of the vertical conveying pipe (104), an inclined conveying pipe (109) is obliquely arranged on the top conveying barrel (108), the vertical conveying pipe (104), the top conveying barrel (108) and the inclined conveying pipe (109) are communicated internally, the vertical conveying pipe (104) extends to the bottom of the intermediate transition chamber (101), a gap is reserved between the vertical conveying pipe (104) and the bottom of the intermediate transition chamber (101) and is used for plastic particles to pass through, a conveying screw (103) is rotationally arranged in the vertical conveying pipe (104), an imbedding pipeline (105) is fixedly arranged on the intermediate transition chamber (101), a separating pipe (107) is fixedly arranged on the imbedding pipeline (105), a suction pipeline (111) is fixedly arranged on the separating pipe (107) through a negative pressure conical cover (114), the suction pipeline (111) is communicated internally with the dustproof cover plate (110), the suction pipeline (111), the negative pressure conical cover (114) and the interior of the intermediate transition chamber (101) are communicated internally, the separation pipe (107) is internally and coaxially provided with an impact table (115), a gap is reserved between the edge of the impact table (115) and the inner wall of the separation pipe (107), a plurality of spiral plates (116) are fixedly arranged on the inner wall of the separation pipe (107), the impact table (115) is fixed on the separation pipe (107) through the spiral plates (116), one side of the impact table (115) facing the crushing chamber (201) adopts planar arrangement, one side of the impact table (115) far away from the crushing chamber (201) adopts conical arrangement, one side of the conical arrangement of the impact table (115) is provided with an exhaust pipe (106) coaxial with the separation pipe (107), the outer diameter of the exhaust pipe (106) is smaller than the inner diameter of the separation pipe (107), and the gap between the two can enable plastic particles to pass through, and the exhaust pipe (106) is fixed on the imbedding pipeline (105); the beating assembly further comprises an air pump (112), an air supply pipe (113) is fixedly arranged at an air outlet of the air pump (112), the air supply pipe (113) and the separation pipe (107) are coaxially arranged, one end, far away from the air pump (112), of the air supply pipe (113) extends to a position where a negative pressure conical cover (114) is intersected with the suction pipeline (111), and a conveying motor (102) for driving the conveying screw (103) to rotate is fixedly arranged at the bottom of the middle transition chamber (101);
The screening assembly comprises a lower grinding disc (305) and an upper grinding disc (306), the lower grinding disc (305) and the upper grinding disc (306) form a group of screening parts, the screening assembly at least comprises a group of screening parts, all screening parts are fixed on a centrifugal driving barrel (304), the centrifugal driving barrel (304) is fixedly matched with a crushing blade (210) in a crushing chamber (201) through a supporting rotating shaft (303), the screening assembly further comprises a discharging cover (301), a tail end conveying pipe (302) is fixedly arranged on the discharging cover (301), the top end of the tail end conveying pipe (302) is communicated with one end, far away from the top conveying barrel (108), of an inclined conveying pipe (109), and the bottom end of the tail end conveying pipe (302) is communicated with the inside of the centrifugal driving barrel (304).
2. A pulverizer for plastic granules according to claim 1, wherein: a gap is reserved between the lower polishing disc (305) and the upper polishing disc (306), the gap gradually decreases from the circle center of the lower polishing disc (305) to the circumference of the lower polishing disc (305), and a plurality of through holes are further formed in the centrifugal driving barrel (304) and are used for enabling the inside of the centrifugal driving barrel (304) to be communicated with the gap between the lower polishing disc (305) and the upper polishing disc (306).
3. A pulverizer for plastic particles according to claim 2, wherein: the support rotating shaft (303) is in rotating fit with the tail end feeding pipe (302), the centrifugal driving barrel (304) is in rotating fit with the tail end feeding pipe (302), and the centrifugal driving barrel (304) is in rotating fit with the discharging cover (301).
4. A pulverizer for plastic particles according to claim 3, wherein: the automatic grinding machine is characterized in that a linkage transmission shaft bracket (212) is fixedly installed on the support frame (4), a linkage transmission shaft (208) is rotatably installed on the linkage transmission shaft bracket (212), two ends of the linkage transmission shaft (208) are respectively in transmission connection with the attraction magnetic ring (204) and the support rotating shaft (303) through a top transmission belt (207) and a bottom transmission belt (209), and a grinding driving motor (211) for driving the linkage transmission shaft (208) to rotate is fixedly installed on the discharge cover (301).
5. A plastic granule crusher as claimed in claim 4, wherein: the crushing chamber (201), the air pump (112), the suction pipeline (111), the inclined conveying pipe (109), the intermediate transition chamber (101) and the discharge cover (301) are fixedly arranged on the support frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410533329.8A CN118124042B (en) | 2024-04-30 | Plastic particle's rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410533329.8A CN118124042B (en) | 2024-04-30 | Plastic particle's rubbing crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118124042A CN118124042A (en) | 2024-06-04 |
| CN118124042B true CN118124042B (en) | 2024-07-05 |
Family
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495500A (en) * | 2020-04-20 | 2020-08-07 | 孙睿 | Method for compacting raw materials of enhanced rubber hose |
| CN116140019A (en) * | 2023-02-21 | 2023-05-23 | 江西禾益化工股份有限公司 | Solid material jet milling device and method |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495500A (en) * | 2020-04-20 | 2020-08-07 | 孙睿 | Method for compacting raw materials of enhanced rubber hose |
| CN116140019A (en) * | 2023-02-21 | 2023-05-23 | 江西禾益化工股份有限公司 | Solid material jet milling device and method |
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