CN212445926U

CN212445926U - Rotary polyethylene powder screening and separating device

Info

Publication number: CN212445926U
Application number: CN202020542807.9U
Authority: CN
Inventors: 马红艳; 李孝山
Original assignee: Tianjin Kebi Micro Powder Technology Co ltd
Current assignee: Tianjin Kebi Micro Powder Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-02-02
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a rotary type polyethylene powder screening separator, the power distribution box comprises a box body, the right side fixedly connected with cylinder of box inner wall, the left end fixedly connected with movable plate of cylinder, the top swing joint of movable plate has the gyro wheel, the spout has all been seted up to the bottom of box inner wall both sides, the inside sliding connection of spout has the slider, the inboard fixedly connected with support plate of slider, the bottom fixedly connected with of support plate and the trapezoidal piece that the gyro wheel cooperation was used, the top fixedly connected with motor of support plate, the output fixedly connected with pivot of motor, the inside horizontal fixedly connected with baffle of box. The utility model provides a current screening separator do not have the problem of rocking the function from top to bottom, this rotary type polyethylene powder screening separator possesses the advantage that machining efficiency is high, has saved a large amount of times of user, has improved screening separator's machining efficiency.

Description

Rotary polyethylene powder screening and separating device

Technical Field

The utility model relates to a polyethylene powder processing equipment technical field specifically is a rotary type polyethylene powder screening separator.

Background

The polyethylene is a thermoplastic resin prepared by polymerizing ethylene, and also comprises a copolymer of ethylene and a small amount of alpha-olefin in industry, and the polyethylene is odorless, nontoxic, has wax-like hand feeling, has excellent low-temperature resistance (the lowest use temperature can reach-100 to-70 ℃), good chemical stability, can resist corrosion of most acid and alkali (cannot resist acid with oxidation property), is insoluble in common solvents at normal temperature, and has small water absorption and excellent electrical insulation.

Various processing equipment is needed in polyethylene powder processing, and the screening separator is just one of them, but, current screening separator does not have the function of rocking from top to bottom, has wasted a large amount of time of user, has reduced screening separator's machining efficiency.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a rotary type polyethylene powder screening separator possesses the advantage that machining efficiency is high, has solved the problem that current screening separator does not have the function of rocking from top to bottom.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary polyethylene powder screening and separating device comprises a box body, wherein a cylinder is fixedly connected to the right side of the inner wall of the box body, a moving plate is fixedly connected to the left end of the cylinder, rollers are movably connected to the top of the moving plate, sliding grooves are formed in the bottoms of the two sides of the inner wall of the box body, sliding blocks are connected to the inside of the sliding grooves in a sliding mode, a support plate is fixedly connected to the inner side of each sliding block, a trapezoidal block matched with the rollers for use is fixedly connected to the bottom of the support plate, a motor is fixedly connected to the top of the support plate, a rotating shaft is fixedly connected to the output end of the motor, a partition plate is fixedly connected to the transverse direction inside of the box body, a rotating disc is fixedly connected to the outer portion of the partition plate through the top of the rotating shaft, a filter, the right side of the top of the hopper is movably connected with a cover plate.

As the utility model discloses it is preferred, the equal fixedly connected with supporting leg in both sides of bottom half, the bottom of supporting leg is provided with anti-skidding line.

As the utility model discloses it is preferred, the bottom fixedly connected with guide block of movable plate, the guide way has been seted up to the bottom of box inner wall, guide block and guide way sliding connection.

As the utility model discloses preferred, the trapezoidal piece is located the top of gyro wheel, the left side of trapezoidal piece bottom contacts with the top on gyro wheel surface.

As the utility model discloses it is preferred, the equal fixedly connected with reinforcing plate in both sides of motor, the bottom of reinforcing plate and the top fixed connection of support plate.

As the utility model discloses preferred, the equal fixedly connected with spring in both sides at support plate top, the top of spring and the bottom fixed connection of baffle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the cooperation of box, cylinder, movable plate, gyro wheel, spout, slider, support plate, trapezoidal piece, motor, pivot, baffle, carousel, filter screen section of thick bamboo, discharging pipe, hopper and apron and use, solved current screening separator and not have the problem of rocking the function from top to bottom, this rotary type polyethylene powder screening separator possesses the advantage that machining efficiency is high, has saved a large amount of times of user, has improved screening separator's machining efficiency.

2. The utility model discloses a set up the supporting leg, can increase the frictional force of bottom half and ground, prevent that the box from normally removing, improved the stability of box.

3. The utility model discloses a set up guide block and guide way, can increase the stability that the movable plate removed, slope when preventing that the movable plate from removing.

4. The utility model discloses a set up trapezoidal piece and gyro wheel, can drive the support plate and rise or descend, improved the stability that the support plate goes up and down.

5. The utility model discloses a set up the reinforcing plate, can increase the steadiness of motor and support plate, prevent motor slope and support plate separation.

6. The utility model discloses a set up the spring, can drive the support plate through the effect of spring and descend, make the bottom of gyro wheel and trapezoidal piece remain the contact throughout.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the structure of fig. 1 according to the present invention;

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a cylinder; 3. moving the plate; 4. a roller; 5. a chute; 6. a slider; 7. a carrier plate; 8. a trapezoidal block; 9. a motor; 10. a rotating shaft; 11. a partition plate; 12. a turntable; 13. a filter screen cylinder; 14. a discharge pipe; 15. a hopper; 16. a cover plate; 17. supporting legs; 18. a guide block; 19. a guide groove; 20. a reinforcing plate; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in FIGS. 1 to 3, the utility model provides a rotary polyethylene powder screening and separating device, which comprises a box body 1, a cylinder 2 fixedly connected to the right side of the inner wall of the box body 1, a moving plate 3 fixedly connected to the left end of the cylinder 2, a roller 4 movably connected to the top of the moving plate 3, chutes 5 respectively formed at the bottoms of the two sides of the inner wall of the box body 1, a slider 6 slidably connected to the inside of each chute 5, a carrier plate 7 fixedly connected to the inner side of the slider 6, a trapezoidal block 8 used in cooperation with the roller 4 fixedly connected to the bottom of the carrier plate 7, a motor 9 fixedly connected to the top of the carrier plate 7, a rotating shaft 10 fixedly connected to the output end of the motor 9, a partition plate 11 transversely fixedly connected to the inside of the box body 1, a rotating disc 12 fixedly connected to the outside of the partition plate 11 at the top of the rotating shaft 10, a, the top of the box body 1 is communicated with a hopper 15, and the right side of the top of the hopper 15 is movably connected with a cover plate 16.

Referring to fig. 1 and 2, supporting legs 17 are fixedly connected to two sides of the bottom of the box body 1, and anti-skid lines are arranged at the bottoms of the supporting legs 17.

Adopt above-mentioned scheme: through setting up supporting leg 17, can increase the frictional force of box 1 bottom and ground, prevent box 1 abnormal removal, improve box 1's stability.

Referring to fig. 2 and 3, a guide block 18 is fixedly connected to the bottom of the moving plate 3, a guide groove 19 is formed in the bottom of the inner wall of the case 1, and the guide block 18 is slidably connected with the guide groove 19.

Adopt above-mentioned scheme: by providing the guide blocks 18 and the guide grooves 19, the stability of the movement of the moving plate 3 can be increased, and the moving plate 3 can be prevented from being inclined when moving.

Referring to fig. 2 and 3, the trapezoidal blocks 8 are located at the top of the roller 4, and the left side of the bottom of the trapezoidal blocks 8 is in contact with the top of the surface of the roller 4.

Adopt above-mentioned scheme: through setting up trapezoidal piece 8 and gyro wheel 4, can drive support plate 7 and rise or descend, improved the stability that support plate 7 goes up and down.

Referring to fig. 2, both sides of the motor 9 are fixedly connected with a reinforcing plate 20, and the bottom of the reinforcing plate 20 is fixedly connected with the top of the carrier plate 7.

Adopt above-mentioned scheme: by providing the reinforcing plate 20, the stability of the motor 9 and the carrier plate 7 can be increased, and the motor 9 is prevented from being inclined and separated from the carrier plate 7.

Referring to fig. 2, springs 21 are fixedly connected to both sides of the top of the carrier plate 7, and the top of the springs 21 is fixedly connected to the bottom of the partition plate 11.

Adopt above-mentioned scheme: through the arrangement of the spring 21, the carrier plate 7 can be driven to descend under the action of the spring 21, so that the roller 4 is always in contact with the bottom of the trapezoidal block 8.

The utility model discloses a theory of operation and use flow: an operator opens the cover plate 16, raw materials are poured into a filter screen cylinder 13 in the box body 1 through a hopper 15, a motor 9 rotates to drive a rotating shaft 10 to rotate, the rotating shaft 10 drives a rotating disc 12 to rotate, the rotating disc 12 drives the filter screen cylinder 13 to rotate, meanwhile, an air cylinder 2 works to drive a moving plate 3 to move rightwards, the moving plate 3 drives a guide block 18 to slide rightwards in a guide groove 19, the moving plate 3 drives a roller 4 to slide rightwards at the bottom of a trapezoidal block 8 and simultaneously drives the trapezoidal block 8 to ascend, the trapezoidal block 8 drives a support plate 7 to ascend, the support plate 7 drives a slide block 6 to slide upwards in a sliding groove 5, the support plate 7 ascends to be matched with a partition plate 11 to compress a spring 21, the support plate 7 drives the motor 9 to ascend, the motor 9 drives a rotating disc 12 through the rotating shaft 10, the rotating disc 12 drives the filter screen cylinder 13 to ascend to screen and separate the raw materials, and, the purpose of high processing efficiency is achieved.

In summary, the following steps: this rotary type polyethylene powder screening separator uses through the cooperation that sets up box 1, cylinder 2, movable plate 3, gyro wheel 4, spout 5, slider 6, support plate 7, trapezoidal piece 8, motor 9, pivot 10, baffle 11, carousel 12, filter screen section of thick bamboo 13, discharging pipe 14, hopper 15 and apron 16, has solved the problem that current screening separator does not have the function of rocking from top to bottom.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a rotary type polyethylene powder screening separator, includes box (1), its characterized in that: the right side of the inner wall of the box body (1) is fixedly connected with an air cylinder (2), the left end of the air cylinder (2) is fixedly connected with a movable plate (3), the top of the movable plate (3) is movably connected with a roller (4), the bottoms of two sides of the inner wall of the box body (1) are respectively provided with a sliding groove (5), the inner part of each sliding groove (5) is slidably connected with a sliding block (6), the inner side of each sliding block (6) is fixedly connected with a support plate (7), the bottom of each support plate (7) is fixedly connected with a trapezoidal block (8) matched with the roller (4) for use, the top of each support plate (7) is fixedly connected with a motor (9), the output end of each motor (9) is fixedly connected with a rotating shaft (10), the inner part of the box body (1) is transversely and fixedly connected with a partition plate (11, the top fixedly connected with of carousel (12) filters a net section of thick bamboo (13), the both sides of box (1) all communicate there is discharging pipe (14), the top intercommunication of box (1) has hopper (15), the right side swing joint at hopper (15) top has apron (16).

2. A rotary polyethylene powder screening and separating device as claimed in claim 1, wherein: the box body (1) is characterized in that supporting legs (17) are fixedly connected to the two sides of the bottom of the box body (1), and anti-skid grains are arranged at the bottoms of the supporting legs (17).

3. A rotary polyethylene powder screening and separating device as claimed in claim 1, wherein: the bottom of the moving plate (3) is fixedly connected with a guide block (18), the bottom of the inner wall of the box body (1) is provided with a guide groove (19), and the guide block (18) is in sliding connection with the guide groove (19).

4. A rotary polyethylene powder screening and separating device as claimed in claim 1, wherein: the trapezoidal blocks (8) are positioned at the tops of the rollers (4), and the left sides of the bottoms of the trapezoidal blocks (8) are in contact with the tops of the surfaces of the rollers (4).

5. A rotary polyethylene powder screening and separating device as claimed in claim 1, wherein: both sides of the motor (9) are fixedly connected with reinforcing plates (20), and the bottoms of the reinforcing plates (20) are fixedly connected with the top of the carrier plate (7).

6. A rotary polyethylene powder screening and separating device as claimed in claim 1, wherein: both sides at support plate (7) top all fixedly connected with spring (21), the top of spring (21) and the bottom fixed connection of baffle (11).