CN219276369U

CN219276369U - Hard plastic crusher

Info

Publication number: CN219276369U
Application number: CN202223514275.6U
Authority: CN
Inventors: 梁国伟; 梁国超; 肖红杰; 吴桂祥; 何鑫
Original assignee: Guangdong Auspicious Plastic Co ltd
Current assignee: Guangdong Xiangli Plastic Products Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-30
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a hard plastic crusher, comprising: the box, the upper portion of box has a feed inlet, a discharge gate has been seted up to its bottom, a motor is installed to box one side, the output of motor and a rotation post fixed connection who is located the box is inside, the surface fixed mounting of rotation post has a plurality of fan, the tip fixed mounting of this fan has the blade, the inner wall fixedly connected with of discharge gate is a switching pipe, the internally mounted of this switching pipe has a sieve, and the upper surface of this sieve and the inner wall surface parallel and level of box, the bottom of switching pipe is connected with a casing, be provided with a filter screen in the bottom of this casing. The hard plastic crusher can be used for crushing plastic, and can be used for sieving plastic fragments for multiple times, so that the consistency of the sizes of the plastic fragments is improved, and the subsequent processing is facilitated.

Description

Hard plastic crusher

Technical Field

The utility model relates to the technical field of plastic crushing, in particular to a hard plastic crusher.

Background

The plastic has good processability and can be widely used for manufacturing various products for families and industries. A large amount of plastic is consumed in both household life and industrial production, the plastic is derived from petroleum, and the petroleum is a non-renewable natural resource, so the plastic is also non-renewable; the general plastics cannot be degraded naturally, and if the waste plastics generated in life and production are not recycled and reused effectively, the waste plastics can harm the environment. Therefore, the plastic is regenerated, the waste plastic is recycled, and the resources can be fully utilized while the environment is protected.

Because the recycled plastics of the raw materials for producing the recycled plastics have complex sources, the recycled plastics of different sources have very different components, and the raw materials of the recycled plastics must be crushed in the pretreatment procedure in order to ensure the stability of the quality of the finished products of the recycled plastics. At present, large plastic blocks are crushed and recycled in a concentrated mode, but after the large plastic blocks are crushed, plastic fragments with inconsistent sizes are mixed together, so that the plastic blocks are not beneficial to post-treatment of the plastic.

Disclosure of Invention

The utility model aims to provide a hard plastic crusher which can be used for crushing plastic, sieving plastic fragments for multiple times and improving the uniformity of the sizes of the plastic fragments so as to facilitate subsequent processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hard plastic crusher comprising: the device comprises a box body, wherein the upper part of the box body is provided with a feed inlet, the bottom of the box body is provided with a discharge outlet, one side of the box body is provided with a motor, the output end of the motor is fixedly connected with a rotating column positioned in the box body, the outer surface of the rotating column is fixedly provided with a plurality of fan blades, and the end parts of the fan blades are fixedly provided with blades;

the inner wall fixedly connected with transfer pipe of discharge gate, the internally mounted of this transfer pipe has a sieve, and the upper surface of this sieve and the inner wall surface parallel and level of box, the bottom of transfer pipe is connected with a casing, is provided with a filter screen in the bottom of this casing.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the box further comprises a first cover plate and a second cover plate, wherein one end of the box is fixedly connected with the first cover plate, and the other end of the box is fixedly connected with the second cover plate.

2. In the above scheme, the outer surface of the first cover plate is fixedly provided with a supporting frame, and one side of the supporting frame opposite to the first cover plate is fixedly connected with the motor.

3. In the scheme, the inner diameter of the box body is 1.2-2 times of the outer diameter of the fan blade.

4. In the scheme, the fan blades are arranged at equal intervals along the length direction of the rotating column.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model relates to a hard plastic crusher, wherein a feed inlet is arranged at the upper part of a box body, a discharge hole is arranged at the bottom of the box body, a motor is arranged at one side of the box body, the output end of the motor is fixedly connected with a rotating column positioned in the box body, a plurality of fan blades are fixedly arranged on the outer surface of the rotating column, blades are fixedly arranged at the ends of the fan blades, a switching tube is fixedly connected with the inner wall of the discharge hole, a screen plate is arranged in the switching tube, the upper surface of the screen plate is flush with the inner wall surface of the box body, a shell is connected at the bottom of the switching tube, a filter screen is arranged at the bottom of the shell, plastic fragments are screened for the first time through the screen plate on the basis of crushing plastics, and the filter screen is screened for the second time, so that the consistency of the sizes of the plastic fragments is improved, and the subsequent processing is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a hard plastic crusher of the present utility model;

FIG. 2 is a schematic view of the internal structure of the hard plastic crusher of the present utility model;

fig. 3 is a schematic partial structure of the hard plastic crusher of the present utility model.

In the above figures: 1. a case; 2. a feed inlet; 3. a discharge port; 4. a motor; 5. rotating the column; 6. a fan blade; 7. a blade; 8. a transfer tube; 9. a sieve plate; 10. a housing; 11. a filter screen; 12. a first cover plate; 13. a second cover plate; 14. a support frame; 15. and a limiting block.

Detailed Description

The present patent will be further understood by the specific examples given below, which are not intended to be limiting.

Example 1: a hard plastic crusher comprising: the plastic box comprises a box body 1, wherein a feeding hole 2 for placing hard plastic is formed in the upper part of the box body 1, a discharging hole 3 is formed in the bottom of the box body, a motor 4 is installed on one side of the box body 1, the output end of the motor 4 is fixedly connected with a rotating column 5 positioned in the box body 1, a plurality of fan blades 6 are fixedly installed on the outer surface of the rotating column 5, and blades 7 are fixedly installed at the end parts of the fan blades 6;

the operating personnel makes the motor switch-in power and open the switch of motor, and the motor starts the work to drive the spliced pole and begin to rotate, and then drive the fan piece and carry out the breakage to plastics, through setting up the fan piece, can cut the breakage to plastics, under the effect of motor, rotate the spliced pole and drive this fan piece rotation, at pivoted in-process, the blade can tear the smashing to plastics.

A transfer pipe 8 is fixedly connected to the inner wall of the discharge hole 3, a screen plate 9 is arranged in the transfer pipe 8, the upper surface of the screen plate 9 is flush with the inner wall surface of the box body 1, broken plastic sheets fall into the inside of the shell after being screened for the first time by the screen plate, and the oversized plastic sheets continue to be broken in the inside of the box body;

the bottom of the adapter tube 8 is connected with a shell 10, a filter screen 11 is arranged at the bottom of the shell 10, and the plastic fragments are discharged through secondary sieving of the filter screen, so that the uniformity of the sizes of the plastic fragments is improved, and the subsequent processing is facilitated.

The box body 1 further comprises a first cover plate 12 and a second cover plate 13, wherein one end of the box body 1 is fixedly connected with the first cover plate 12, and the other end of the box body 1 is fixedly connected with the second cover plate 13.

The outer surface of the first cover plate 12 is fixedly provided with a supporting frame 14, and one side of the supporting frame 14 opposite to the first cover plate 12 is fixedly connected with the motor 4.

The inner diameter of the case 1 is 1.5 times the outer diameter of the fan 6.

The fan blades 6 are equidistantly arranged along the length direction of the rotating column 5.

Example 2: a crusher, comprising: the plastic box comprises a box body 1, wherein a feeding hole 2 for placing hard plastic is formed in the upper part of the box body 1, a discharging hole 3 is formed in the bottom of the box body, a motor 4 is installed on one side of the box body 1, the output end of the motor 4 is fixedly connected with a rotating column 5 positioned in the box body 1, a plurality of fan blades 6 are fixedly installed on the outer surface of the rotating column 5, and blades 7 are fixedly installed at the end parts of the fan blades 6;

a transfer pipe 8 is fixedly connected to the inner wall of the discharge hole 3, a screen plate 9 is installed in the transfer pipe 8, the upper surface of the screen plate 9 is flush with the inner wall surface of the box body 1, and plastic fragments are screened for the first time through the screen plate;

the bottom of the adapter tube 8 is connected with a shell 10, and a filter screen 11 is arranged at the bottom of the shell 10 and is used for secondarily sieving plastic fragments, so that the uniformity of the sizes of the plastic fragments is improved, and the subsequent processing is facilitated.

The inner diameter of the case 1 is 2 times the outer diameter of the fan 6.

A limiting block 15 is fixedly installed on the inner wall of the second cover plate 13, and the rotating column 5 is rotationally connected with the limiting block 15.

The working principle of the utility model is as follows:

when the plastic crusher works, an operator enables the motor to be connected with a power supply and turns on a switch of the motor, the motor starts to work, so that the rotating column is driven to start to rotate, the fan blades are driven to crush plastic, the plastic can be sheared and crushed through the fan blades, the rotating column drives the fan blades to rotate under the action of the motor, and in the rotating process, the blades crush the plastic;

then, the crushed plastic sheets fall into the shell through the first sieving of the sieve plate, the oversized plastic sheets are continuously crushed in the shell, and the crushed plastic sheets are discharged through the second sieving of the filter screen, so that the consistency of the sizes of the plastic fragments is improved, and the subsequent processing is facilitated.

When the hard plastic crusher is adopted, on the basis of crushing plastic, the screen plate is used for primary screening of plastic fragments, and the filter screen is used for secondary screening of the plastic fragments, so that the consistency of the sizes of the plastic fragments is improved, and further subsequent processing is facilitated.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. A hard plastic crusher comprising: box (1), its characterized in that: the upper part of the box body (1) is provided with a feed inlet (2), the bottom of the box body is provided with a discharge outlet (3), one side of the box body (1) is provided with a motor (4), the output end of the motor (4) is fixedly connected with a rotating column (5) positioned in the box body (1), the outer surface of the rotating column (5) is fixedly provided with a plurality of fan blades (6), and the end parts of the fan blades (6) are fixedly provided with blades (7);

the inner wall fixedly connected with transfer pipe (8) of discharge gate (3), the internally mounted of this transfer pipe (8) has a sieve (9), and the upper surface of this sieve (9) and the inner wall surface parallel and level of box (1), the bottom of transfer pipe (8) is connected with a casing (10), is provided with a filter screen (11) in the bottom of this casing (10).

2. The hard plastic crusher of claim 1, wherein: the box body (1) further comprises a first cover plate (12) and a second cover plate (13), wherein the first cover plate (12) is fixedly connected to one end of the box body (1), and the second cover plate (13) is fixedly connected to the other end of the box body (1).

3. A hard plastic crusher according to claim 2, characterized in that: the outer surface of the first cover plate (12) is fixedly provided with a supporting frame (14), and one side of the supporting frame (14) opposite to the first cover plate (12) is fixedly connected with the motor (4).

4. The hard plastic crusher of claim 1, wherein: the inner diameter of the box body (1) is 1.2-2 times of the outer diameter of the fan blade (6).

5. The hard plastic crusher of claim 1, wherein: the fan blades (6) are equidistantly arranged along the length direction of the rotating column (5).