CN216544175U - Waste plastic recycle breaker - Google Patents

Abstract

The utility model relates to the technical field of plastics, and discloses a waste plastic recycling and crushing device which comprises a filter box, wherein the middle part of the upper surface of the filter box is fixedly connected with the bottom of a support frame, a cross rod is fixedly arranged in the middle part of the inner wall of the support frame, a sliding block is sleeved on the outer circumferential surface of the middle part of the cross rod in a sliding manner, one side of the sliding block is rotatably connected with one end of a first power rod through a rotating rod, and the other end of the first power rod is rotatably connected with one end of a second power rod through a rotating rod. This waste plastic recycle breaker drives the slider through the power pole and slides on the surface of horizontal pole, and circular scraper blade carries out reciprocating motion under the effect of slider, has reached the scraper blade and has cleared up the inner wall of rose box, avoids smashing later plastic granules and blocks up the breaker, improves broken plastic work efficiency's effect, has solved traditional breaker and has received plastic granules's jam easily when using, influences subsequent broken work, reduces broken work efficiency's problem.

Description

A waste plastic recycling and crushing device

technical field

The utility model relates to the technical field of plastics, in particular to a waste plastic recycling and crushing device.

Background technique

Plastic recycling refers to the use of certain recycling processes to recycle and reuse waste plastics to achieve the purpose of turning waste into treasure. At present, the waste plastics in my country are mainly plastic films, plastic filaments and woven products, foamed plastics, plastic packaging boxes and containers, daily plastic products, plastic bags and agricultural mulching films.

When plastics are recycled, waste plastics need to be cleaned and pulverized into fine particles. However, when the pulverizing device in the prior art pulverizes plastics, the pulverized particles are prone to splash, polluting the working environment around the pulverizer, and at the same time. It is easy to block the pulverizer, affecting the normal operation of the pulverizer and reducing the efficiency of plastic recycling.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a waste plastic recycling and crushing device, which can effectively avoid the plastic particles after crushing from splashing around, ensure the sanitation of the surrounding environment of the crushing work, and prevent the interior of the crusher from being blocked during long-term work. It is convenient to sort out the plastic after crushing, improve the efficiency of crushing plastic work, reduce the labor intensity of manual cleaning inside the crusher, reduce the cost input of crushing plastic work, and at the same time can increase the service life of the crusher, etc. When the pulverizing device in the technology smashes plastics, the pulverized particles are easy to splash around, polluting the working environment around the pulverizer, and at the same time, it is easy to block the pulverizer, affecting the normal operation of the pulverizer, and reducing the working efficiency of plastic recycling. .

(2) Technical solutions

In order to achieve the above effectively avoid the plastic particles after crushing from splashing around, ensure the sanitation of the surrounding environment of the crushing work, avoid long-term work blocking the inside of the crusher, facilitate the sorting of the crushed plastic, improve the efficiency of crushing plastic work, and reduce manual cleaning. The labor intensity inside the crusher reduces the cost input of crushing plastic work, and at the same time can increase the service life of the crusher. The middle part of the support frame is fixedly connected with the bottom of the support frame, the middle part of the inner wall of the support frame is fixedly provided with a cross bar, the outer circumferential surface of the middle part of the cross bar is slidably sleeved with a slider, and one side of the slider is connected to one end of the first power rod through the rotating rod Rotationally connected, the other end of the first power rod is rotatably connected with one end of the second power rod through the rotary rod, the other end of the second power rod is rotatably connected with one end of the rotating shaft, and the middle part of the rotating shaft is rotated and inserted with the top of the support plate The bottom of the support plate is fixedly connected with the middle part of the upper surface of the support bottom plate, and one end of the support bottom plate is fixedly connected with one end of the top of the filter box.

The end of the rotating shaft away from the second power rod is fixedly inserted into the middle of the driven spur gear, the driven spur gear meshes with the teeth on the outer circumferential surface of the driving spur gear through the teeth on one side of the outer circumferential surface, and the driving spur gear The middle part of the motor is fixedly sleeved on the outer circumferential surface of one end of the output shaft of the motor, and the bottom of the motor is fixedly connected with one end of the top of the support base plate.

Preferably, the bottom of the filter box is fixedly provided with a pallet frame, the inner wall of the pallet frame is slidably provided with a sieve plate, the surface of the sieve plate is fixed with a feeding hole, and the right end of the filter box is communicated with one end of the crushing mechanism.

Preferably, a horizontal plate is fixedly arranged at the bottom of the slider, an arc-shaped frame is fixedly arranged at the bottom of the horizontal plate, and a circular scraper is fixedly arranged at one end of the arc-shaped frame away from the horizontal plate. The inner wall is slidably connected, and both sides of the filter box are fixedly provided with chute, which is sleeved on the outer side of the arc frame.

Preferably, two sliding grooves are fixedly arranged in the middle of the supporting frame, and the length of the sliding grooves inside the supporting frame is adapted to the movement requirements of the circular scraper.

Preferably, the height of the support plate is twice the length of the second power rod, and the height of the support plate and the height between the support frame are adapted to the swing amplitude of the arcuate motion of the first power rod.

Preferably, the distance between the slider and the first power rod is greater than the thickness of the second power rod, and the second power rod is located inside the first power rod.

Compared with the prior art, the utility model provides a waste plastic recycling and crushing device, which has the following beneficial effects:

1. The waste plastic recycling and crushing device drives the slider to slide on the surface of the cross bar through the power rod, and the circular scraper reciprocates under the action of the slider, so that the scraper can clean the inner wall of the filter box and avoid The crushed plastic particles block the crusher, improve the efficiency of crushing plastic, and solve the problem that the traditional crusher is easily blocked by plastic particles during use, which affects the subsequent crushing work and reduces the crushing work efficiency.

2. The waste plastic recycling and crushing device can effectively avoid the plastic particles after crushing from splashing around, ensure the sanitation of the surrounding environment of the crushing work, avoid long-term work to block the interior of the crusher, facilitate the sorting of the crushed plastic, and improve the crushed plastic. Work efficiency, reduce the labor intensity of manual cleaning inside the crusher, reduce the cost of crushing plastic work, and at the same time increase the service life of the crusher.

Description of drawings

Fig. 1 is a three-dimensional cross-sectional structural schematic diagram of a filter box of the present utility model;

2 is a schematic diagram of the overall three-dimensional structure of the present utility model;

Fig. 3 is the structural representation of the right side of the utility model;

FIG. 4 is a schematic diagram of the rear structure of the utility model.

Among them: 1 filter box, 2 round scraper, 3 arc frame, 4 sieve plate, 5 support frame, 6 cross bar, 7 slider, 8 first power rod, 9 driven spur gear, 10 second power rod , 11 driving spur gear, 12 rotating shaft, 13, motor, 14 supporting plate, 15 supporting bottom plate, 16 crushing mechanism, 17 pallet rack.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, a waste plastic recycling and crushing device, including a filter box 1, the bottom of the filter box 1 is fixedly provided with a pallet frame 17, the inner wall of the pallet frame 17 is slidably provided with a sieve plate 4, and the sieve plate 4 The surface of the filter box 1 is fixedly provided with a feeding hole, and the right end of the filter box 1 is communicated with one end of the crushing mechanism 16. By sliding the sieve plate 4 on the inner wall of the bracket plate 17, it is convenient to control the specified particle size from the inside of the filter box 1. The middle part of the upper surface of the filter box 1 is fixedly connected with the bottom of the support frame 5, and the middle part of the support frame 5 is fixedly provided with two chutes. The block 7 slides inside the chute inside the support frame 5, the middle part of the inner wall of the support frame 5 is fixedly provided with a cross bar 6, the outer circumferential surface of the middle part of the cross bar 6 is slidably sleeved with a slider 7, and the slider 7 is connected with the first power The distance between the rods 8 is greater than the thickness of the second power rod 10, and the second power rod 10 is located inside the first power rod 8 to prevent the first power rod 8 and the second power rod 10 from being clamped during movement, so that the power rod The movement is smoother, the bottom of the slider 7 is fixed with a horizontal plate, the bottom of the horizontal plate is fixed with an arc frame 3, and the end of the arc frame 3 away from the horizontal plate is fixed with a circular scraper 2, and the circular scraper 2 The outer side of the filter box is slidably connected with the inner wall of the filter box 1, and both sides of the filter box 1 are fixedly provided with chute, which is sleeved on the outer side of the arc frame 3, and the circular scraper 2 is set on the slide through the arc frame 3. The bottom of the block 7 is convenient for controlling the circular scraper 2 to slide inside the filter box 1 through the slider 7, thereby preventing the internal plastic particles from adhering to the inner wall of the filter box 1 and causing blockage. One side of the slider 7 passes the rotating rod It is rotatably connected with one end of the first power rod 8, the other end of the first power rod 8 is rotatably connected with one end of the second power rod 10 through the rotating rod, and the other end of the second power rod 10 is rotatably connected with one end of the rotating shaft 12, The middle of the rotating shaft 12 is rotatably plugged with the top of the support plate 14, the height of the support plate 14 is twice the length of the second power rod 10, and the height of the support plate 14 and the height between the support frame 5 are adapted to the first power The swing range of the arc-shaped movement of the rod 8 is provided with a support plate 14 of a specified height, which effectively avoids the movement conflict between the first power rod 8 and the second power rod 10 and the top of the filter box 1 during movement. The bottom of the support plate 14 It is fixedly connected with the middle part of the upper surface of the support bottom plate 15 , and one end of the support bottom plate 15 is fixedly connected with one end of the top of the filter box 1 .

One end of the rotating shaft 12 away from the second power rod 10 is fixedly inserted into the middle of the driven spur gear 9 . Meshing, the middle of the driving spur gear 11 is fixedly sleeved on the outer circumferential surface of one end of the output shaft of the motor 13 , and the bottom of the motor 13 is fixedly connected to one end of the top of the support base plate 15 .

When in use, the waste plastic to be crushed is placed inside the crushing mechanism 16, the waste plastic is crushed by the crushing tool inside the crushing mechanism 16, and the crushed plastic particles enter the interior of the filter box 1 through the outlet at one end, and the filter box 1. The sieve plate 4 at the bottom drops the plastic with smaller particles, and the larger particles are inside the filter box 1 to separate the plastic particles. At the same time, the motor 13 is started to drive the driving spur gear 11 and the driven spur gear 9 to rotate. The rotating shaft 12 uses the second power rod 10 to drive the first power rod 8 to swing, the first power rod 8 slides on the outer circumferential surface of the cross rod 6 through the slider 7, and the slider 7 scrapes the circular shape through the arc frame 3. The plate 2 slides on the inner wall of the filter box 1, which effectively avoids the blockage of the plastic particles inside the filter box 1. The circular scraper 2 scrapes the larger particles to one end of the filter box 1 when it moves left and right, and from the other outlet Just take out the larger particles, which is convenient to distinguish and select the plastic particles after sieving.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A waste plastic recycling crushing device, comprising a filter box (1), characterized in that: the middle part of the upper surface of the filter box (1) is fixedly connected with the bottom of the support frame (5), and the inner wall of the support frame (5) is fixedly connected. A crossbar (6) is fixedly arranged in the middle of the crossbar (6), a slider (7) is slidably sleeved on the outer circumferential surface of the middle of the crossbar (6), and one side of the slider (7) is connected to the first power rod (8) One end of the first power rod (8) is rotatably connected with one end of the second power rod (10) through the rotating rod, and the other end of the second power rod (10) is rotated with one end of the rotating shaft (12). Connection, the middle part of the rotating shaft (12) and the top of the support plate (14) are rotated and plugged, the bottom of the support plate (14) is fixedly connected with the middle part of the upper surface of the support base plate (15), and one end of the support base plate (15) is connected to the filter One end of the top of the box (1) is fixedly connected; The end of the rotating shaft (12) away from the second power rod (10) is fixedly inserted into the middle of the driven spur gear (9). 11) The teeth on one side of the outer circumferential surface mesh, the middle of the driving spur gear (11) is fixedly sleeved on the outer circumferential surface of one end of the output shaft of the motor (13), and the bottom of the motor (13) is connected to the top of the support base plate (15). Fixed connection at one end. 2. A waste plastic recycling and crushing device according to claim 1, characterized in that: the bottom of the filter box (1) is fixedly provided with a pallet rack (17), and the inner wall of the pallet rack (17) slides A sieve plate (4) is provided, the surface of the sieve plate (4) is fixedly provided with feeding holes, and the right end of the filter box (1) is communicated with one end of the crushing mechanism (16). 3. A waste plastic recycling and crushing device according to claim 1, characterized in that: the bottom of the slider (7) is fixedly provided with a horizontal plate, and the bottom of the horizontal plate is fixedly provided with an arc frame (3) A circular scraper (2) is fixedly arranged at one end of the arc-shaped frame (3) away from the horizontal plate, and the outer side of the circular scraper (2) is slidably connected with the inner wall of the filter box (1). The sides are fixedly provided with chute, and the chute is sleeved on the outer side of the arc frame (3). 4. A waste plastic recycling and crushing device according to claim 1, characterized in that: the middle part of the support frame (5) is fixedly provided with two chutes, and the length of the chute in the support frame (5) is adapted to It is required for the movement of the circular scraper (2). 5. A waste plastic recycling and crushing device according to claim 1, characterized in that: the height of the support plate (14) is twice the length of the second power rod (10), and the height of the support plate (14) The height between the height and the support frame (5) is adapted to the swing amplitude of the arcuate motion of the first power rod (8). 6. A waste plastic recycling and crushing device according to claim 1, wherein the distance between the slider (7) and the first power rod (8) is greater than the distance between the second power rod (10). thickness, the second power rod (10) is located inside the first power rod (8).

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