CN219028108U

CN219028108U - Multistage breaker of plastic granule processing

Info

Publication number: CN219028108U
Application number: CN202320009890.7U
Authority: CN
Inventors: 皮洲洋
Original assignee: Hengkuan Environmental Protection New Materials Guangzhou Co ltd
Current assignee: Hengkuan Environmental Protection New Materials Guangzhou Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-16
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a plastic particle processing multistage crushing device, which relates to the technical field of plastic particle processing and comprises a crushing box, wherein a first crushing mechanism and a second crushing mechanism are respectively arranged in the crushing box, the first crushing mechanism comprises two first mounting seats, two first connecting shafts and two first crushing rollers, the two first connecting shafts are respectively and rotatably arranged at one sides of the two first mounting seats, and the two first crushing rollers are respectively and fixedly arranged at one ends of the two first connecting shafts, and the plastic particle processing multistage crushing device has the beneficial effects that: the first crushing mechanism and the second crushing mechanism are arranged to facilitate multistage crushing of the plastic particles, so that the crushing efficiency of the plastic particles is higher; the distance between two first crushing rollers of the first crushing mechanism and the distance between two second crushing rollers of the second crushing mechanism are convenient to synchronously adjust through the adjusting assembly, so that plastic particles with different sizes are convenient to crush.

Description

Multistage breaker of plastic granule processing

Technical Field

The utility model relates to a crushing device, in particular to a multistage crushing device for plastic particle processing, and belongs to the technical field of plastic particle processing.

Background

The plastic particles refer to granular plastic, and common plastic particles comprise general plastic, engineering plastic and special plastic; in the process of processing and producing plastic particles, the massive plastic raw materials are required to be crushed into particles with certain size specifications through crushing processing equipment;

the utility model provides a "plastic particle breaker" that application number is "CN202121690803.6" disclosed, it includes frame, crushing mechanism, sets up first power unit in the frame, second power unit and sets up the feed inlet on crushing mechanism, first power unit and second power unit all include driving motor, set up on driving motor and with driving motor rotate the connecting axle of being connected, set up fastening seat in the frame, link up the pivot of fastening seat and set up rotation belt between connecting axle and the pivot, the connecting axle through rotation belt with form transmission cooperation between the pivot, crushing mechanism includes the breaker case and sets up the broken knife tackle in the breaker incasement, the bottom of breaker case is provided with the discharge gate that is used for the quick discharge of plastic particle, be provided with the filter screen in the middle of the discharge gate. According to the plastic particle crusher, the plastic particles are crushed by arranging the first power mechanism, the second power mechanism and the crushing mechanism, so that the practicability is high; through further searching, the plastic particle crushing and recycling device disclosed by the application number CN202010613512.0 comprises a box body, wherein a crushing cavity with an upward opening is arranged in the box body, a transmission cavity is arranged at the lower side of the crushing cavity, a stirring shaft extending up and down is rotatably arranged on a wall body between the transmission cavity and the crushing cavity, a blade is fixedly connected in the crushing cavity by the stirring shaft, a face gear is fixedly connected in the transmission cavity by the stirring shaft, a connecting shaft is rotatably arranged at the lower side of the face gear on the left and right side walls of the transmission cavity, and the device is simple in structure and convenient to operate, and can intermittently perform forward and backward rotation work through a grooved pulley matched with a half gear and a gear control screw rod to perform plastic particle transferring work, so that the quality of crushing work is ensured;

however, the two methods have the following defects in actual use: the plastic particles are inconvenient to crush in multiple stages, and the plastic particles with different sizes are inconvenient to crush.

Disclosure of Invention

The utility model aims to provide a multistage crushing device for plastic particle processing, which is used for solving the problem that the plastic particles are inconvenient to crush in multistage in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage breaker of plastic particle processing, includes the crushing case, the inside of crushing case is equipped with first broken mechanism and second broken mechanism respectively, first broken mechanism includes two first mount pad, two first connecting axles and two first broken rollers, two first connecting axle rotate respectively and set up in one side of two first mount pads, two first broken roller is fixed the one end that sets up at two first connecting axles respectively, second broken mechanism includes two second mount pads, two second connecting axles and two broken rollers of second, two the second connecting axle rotates respectively and sets up in one side of two second mount pads, two the broken roller of second is fixed the one end that sets up at two second connecting axles respectively, the back of crushing case is equipped with adjusting part.

Preferably, the middle parts of the two first connecting shafts are fixedly provided with first driven gears, one sides of the two first mounting seats are fixedly provided with first fixing frames, one ends of the two first fixing frames are fixedly provided with first driving motors, and transmission shafts of the two first driving motors are fixedly provided with first driving gears which are meshed with the first driven gears.

Preferably, the middle parts of the two second connecting shafts are fixedly provided with second driven gears, one sides of the two second mounting seats are fixedly provided with second fixing frames, one ends of the two second fixing frames are fixedly provided with second driving motors, and transmission shafts of the two second driving motors are fixedly provided with second driving gears which are meshed with the second driven gears.

Preferably, the back of the crushing box is provided with a first moving groove and a second moving groove corresponding to the first connecting shaft and the second connecting shaft respectively.

Preferably, the back surfaces of the two first crushing rollers and the two second crushing rollers are fixedly provided with a plurality of crushing teeth, and the rotation directions of the two first driving motors are opposite, and the rotation directions of the two second driving motors are opposite.

Preferably, the inside of the crushing box is fixedly provided with a first guide cover corresponding to the two first crushing rollers, and the inside of the crushing box is fixedly provided with a second guide cover corresponding to the two second crushing rollers.

Preferably, the adjusting component comprises two fixed plates, a two-way screw rod and two movable seats, wherein the two fixed plates are fixedly arranged on the back of the crushing box, the two-way screw rod is rotatably arranged between the two fixed plates, the two movable seats are respectively arranged on the back of the crushing box in a sliding manner, screw nuts in threaded connection with the two-way screw rod are fixedly arranged in the middle of the movable seats, the two movable seats are respectively fixedly connected with the two first mounting seats and the two second mounting seats through connecting frames, rotary tables are fixedly arranged at the two ends of the two-way screw rod, and one side of each rotary table is rotatably connected with a rotary rod.

Preferably, the bottom end fixing inside the crushing box is provided with a guide seat, two sides of the crushing box are provided with discharge grooves corresponding to the guide seat, one side of each discharge groove is provided with a baffle plate, one side of each baffle plate is provided with a clamping plate clamped with the discharge groove, and the other side of each baffle plate is fixedly provided with two handles.

Compared with the related art, the multistage crushing device for plastic particle processing provided by the utility model has the following beneficial effects:

1. the first crushing mechanism and the second crushing mechanism are arranged to facilitate multistage crushing of the plastic particles, so that the crushing efficiency of the plastic particles is higher;

2. the distance between two first crushing rollers of the first crushing mechanism and the distance between two second crushing rollers of the second crushing mechanism are convenient to synchronously adjust through the adjusting assembly, so that plastic particles with different sizes are convenient to crush.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of a first crushing mechanism according to the present utility model;

FIG. 5 is an enlarged schematic view of a second crushing mechanism according to the present utility model;

fig. 6 is an enlarged schematic view of the adjusting assembly of the present utility model.

In the figure: 1. a crushing box; 2. a first crushing mechanism; 201. a first mount; 202. a first connecting shaft; 203. a first crushing roller; 204. a first driven gear; 205. a first fixing frame; 206. a first driving motor; 207. a first drive gear; 208. a first moving groove; 3. a first guide cover; 4. a second crushing mechanism; 401. a second mounting base; 402. a second connecting shaft; 403. a second crushing roller; 404. a second driven gear; 405. the second fixing frame; 406. a second driving motor; 407. a second drive gear; 408. a second moving groove; 5. an adjustment assembly; 501. a fixing plate; 502. a two-way screw rod; 503. a movable seat; 504. a screw nut; 505. a connecting frame; 506. a turntable; 507. a rotating rod; 6. a second guide cover; 7. a material guiding seat; 8. a striker plate; 801. a clamping plate; 9. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-6, the present utility model provides a multi-stage crushing device for plastic particle processing, comprising a crushing box 1, wherein a first crushing mechanism 2 and a second crushing mechanism 4 are respectively arranged in the crushing box 1, the first crushing mechanism 2 comprises two first mounting seats 201, two first connecting shafts 202 and two first crushing rollers 203, the two first connecting shafts 202 are respectively and rotatably arranged at one sides of the two first mounting seats 201, the two first crushing rollers 203 are respectively and fixedly arranged at one ends of the two first connecting shafts 202, the second crushing mechanism 4 comprises two second mounting seats 401, two second connecting shafts 402 and two second crushing rollers 403, the two second connecting shafts 402 are respectively and rotatably arranged at one sides of the two second mounting seats 401, the two second crushing rollers 403 are respectively and fixedly arranged at one ends of the two second connecting shafts 402, and an adjusting component 5 is arranged at the back of the crushing box 1;

the middle parts of the two first connecting shafts 202 are fixedly provided with first driven gears 204, one sides of the two first mounting seats 201 are fixedly provided with first fixing frames 205, one ends of the two first fixing frames 205 are fixedly provided with first driving motors 206, and transmission shafts of the two first driving motors 206 are fixedly provided with first driving gears 207 which are in meshed connection with the first driven gears 204;

a second driven gear 404 is fixedly arranged in the middle of each second connecting shaft 402, a second fixing frame 405 is fixedly arranged on one side of each second mounting seat 401, a second driving motor 406 is fixedly arranged at one end of each second fixing frame 405, and a second driving gear 407 meshed and connected with the second driven gear 404 is fixedly arranged on a transmission shaft of each second driving motor 406;

the back of the crushing box 1 is provided with a first moving groove 208 and a second moving groove 408 corresponding to the first connecting shaft 202 and the second connecting shaft 402 respectively;

the back surfaces of the two first crushing rollers 203 and the two second crushing rollers 403 are fixedly provided with a plurality of crushing teeth, and the rotation directions of the two first driving motors 206 are opposite, and the rotation directions of the two second driving motors 406 are opposite;

the inside of the crushing box 1 is fixedly provided with a first material guiding cover 3 corresponding to the two first crushing rollers 203, and the inside of the crushing box 1 is fixedly provided with a second material guiding cover 6 corresponding to the two second crushing rollers 403;

the bottom end of the inside of the crushing box 1 is fixedly provided with a material guide seat 7, two sides of the crushing box 1 are provided with discharge grooves corresponding to the material guide seat 7, one sides of the two discharge grooves are provided with baffle plates 8, one sides of the two baffle plates 8 are provided with clamping plates 801 which are clamped with the discharge grooves, and the other sides of the two baffle plates 8 are fixedly provided with two handles 9;

specifically, as shown in fig. 1, 2, 3, 4 and 5, two first driving motors 206 and two second driving motors 406 are started first, then the two first driving motors 206 drive the first driving gears 207 to rotate, the first driving gears 207 and the first driven gears 204 are engaged to drive the two first crushing rollers 203 to rotate reversely, and simultaneously the two second driving motors 406 drive the second driving gears 407 to rotate, and the second driving gears 407 and the second driven gears 404 are engaged to drive the two second crushing rollers 403 to rotate reversely.

Example 2:

the adjusting component 5 comprises two fixing plates 501, a bidirectional screw rod 502 and two movable seats 503, wherein the two fixing plates 501 are fixedly arranged on the back surface of the crushing box 1, the bidirectional screw rod 502 is rotatably arranged between the two fixing plates 501, the two movable seats 503 are respectively and slidably arranged on the back surface of the crushing box 1, screw rod nuts 504 which are in threaded connection with the bidirectional screw rod 502 are fixedly arranged in the middle parts of the two movable seats 503, the two movable seats 503 are respectively and fixedly connected with the two first mounting seats 201 and the two second mounting seats 401 through connecting frames 505, turntables 506 are fixedly arranged at two ends of the bidirectional screw rod 502, and rotating rods 507 are rotatably connected to one sides of the two turntables 506;

specifically, as shown in fig. 1, 2, 3 and 6, the turning rod 507 of the turning disc 506 is turned to drive the bidirectional screw rod 502 to rotate, and then the bidirectional screw rod 502 and the two screw nuts 504 are matched with each other to drive the two moving seats 503 to move in opposite directions, so as to drive the two first crushing rollers 203 and the two second crushing rollers 403 to move, and adjust the distance between the two first crushing rollers 203 and the distance between the two second crushing rollers 403.

Working principle: when the device is used, firstly, the rotating rod 507 of the rotating disc 506 drives the bidirectional screw rod 502 to rotate, then, the two movable seats 503 are driven to move oppositely under the threaded cooperation of the bidirectional screw rod 502 and the two screw nuts 504, so that the two first crushing rollers 203 and the two second crushing rollers 403 are driven to move, the distance between the two first crushing rollers 203 and the distance between the two second crushing rollers 403 are adjusted, then, the two first driving motors 206 and the two second driving motors 406 are started, the two first driving motors 206 drive the first driving gears 207 to rotate, the two first crushing rollers 203 are driven to rotate reversely under the meshing cooperation of the first driving gears 207 and the first driven gears 204, the two second driving motors 406 drive the second driving gears 407 to rotate, the two second crushing rollers 403 are driven to rotate reversely under the meshing cooperation of the second driving gears 407 and the second driven gears 404, then, plastic particles needing to be crushed are thrown into the crushing box 1, under the action of the first guide cover 3, the two first crushing rollers 203 are driven by the two first guide rollers 203 to rotate, the two guide rollers are driven by the guide plates 6 to discharge the plastic particles, and then, the two guide plates are driven by the guide plates 7 are driven by the guide plates 8 to open the surfaces of the guide plates, and the two guide plates are driven by the guide plates 7 to perform the action of the work, and the work on the two sides of the guide plates are finished, and the particles are discharged by the guide plates, and the guide plates are discharged by the guide plates and the guide plates.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage breaker of plastic particle processing, includes broken case (1), its characterized in that, the inside of broken case (1) is equipped with first broken mechanism (2) and second broken mechanism (4) respectively, first broken mechanism (2) are including two first mount pad (201), two first connecting axle (202) and two first broken rollers (203), two first connecting axle (202) rotate respectively and set up in one side of two first mount pad (201), two first broken roller (203) are fixed the one end that sets up respectively in two first connecting axle (202), second broken mechanism (4) are including two second mount pad (401), two second connecting axle (402) and two second broken rollers (403), two second connecting axle (402) rotate respectively and set up in one side of two second mount pad (401), two second broken rollers (403) are fixed respectively and are set up in one end of two second connecting axle (402), broken case (1) back (5) are equipped with adjusting part.

2. The plastic granule processing multistage crushing device according to claim 1, wherein: the middle parts of the two first connecting shafts (202) are fixedly provided with first driven gears (204), one sides of the two first mounting seats (201) are fixedly provided with first fixing frames (205), one ends of the two first fixing frames (205) are fixedly provided with first driving motors (206), and transmission shafts of the two first driving motors (206) are fixedly provided with first driving gears (207) which are meshed with the first driven gears (204).

3. The plastic granule processing multistage crushing device according to claim 2, wherein: two the middle part of second connecting axle (402) is all fixed be equipped with second driven gear (404), two one side of second mount pad (401) is all fixed be equipped with second mount (405), two the one end of second mount (405) is all fixed be equipped with second driving motor (406), two the transmission shaft of second driving motor (406) is all fixed be equipped with second driving gear (407) of second driven gear (404) meshing connection.

4. The plastic granule processing multistage crushing device according to claim 1, wherein: a first moving groove (208) and a second moving groove (408) corresponding to the first connecting shaft (202) and the second connecting shaft (402) are respectively formed in the back surface of the crushing box (1).

5. The plastic granule processing multistage crushing device according to claim 1, wherein: the back surfaces of the two first crushing rollers (203) and the two second crushing rollers (403) are fixedly provided with a plurality of crushing teeth, the rotation directions of the two first driving motors (206) are opposite, and the rotation directions of the two second driving motors (406) are opposite.

6. The plastic granule processing multistage crushing device according to claim 1, wherein: the inside of the crushing box (1) is fixedly provided with first guide covers (3) corresponding to the two first crushing rollers (203), and the inside of the crushing box (1) is fixedly provided with second guide covers (6) corresponding to the two second crushing rollers (403).

7. The plastic granule processing multistage crushing device according to claim 1, wherein: the utility model provides an adjusting part (5) is including two fixed plates (501), two-way lead screw (502), two remove seat (503), two fixed plate (501) are fixed to be set up in the back of broken case (1), two-way lead screw (502) rotate and are set up between two fixed plate (501), two remove seat (503) and slide respectively and set up in the back of broken case (1), two the middle part of removing seat (503) is all fixed be equipped with two lead screw nut (504) of two-way lead screw (502) threaded connection, two remove seat (503) all respectively with two first mount pad (201) and two second mount pad (401) fixed connection through link (505), the both ends of two-way lead screw (502) are all fixed and are equipped with carousel (506), two one side of carousel (506) is all rotated and is connected with bull stick (507).

8. The plastic granule processing multistage crushing device according to claim 1, wherein: the bottom end fixing inside broken case (1) is equipped with guide seat (7), the blown down tank corresponding with guide seat (7) has all been seted up to the both sides of broken case (1), two one side of blown down tank all is equipped with striker plate (8), two one side of striker plate (8) all is equipped with card board (801) with the blown down tank block, two the opposite side of striker plate (8) is all fixed and is equipped with two handles (9).