CN215039325U

CN215039325U - Broken sieving mechanism is used in rubber processing

Info

Publication number: CN215039325U
Application number: CN202120910567.8U
Authority: CN
Inventors: 冷基波; 冷俊峰; 邹永升
Original assignee: Weihai Jiuzhou Rubber And Plastic Technology Development Co ltd
Current assignee: Weihai Jiuzhou Rubber And Plastic Technology Development Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-07
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a crushing and screening device for rubber processing, which comprises a crushing structure, a screening structure, a collecting hopper and a discharging pipe, wherein the screening structure comprises a screening cylinder, a second rotating shaft, a helical blade and a second driving motor, the crushing structure is arranged at one end of the outer wall of the screening cylinder, and the second rotating shaft is rotatably arranged in the screening cylinder; the utility model discloses a broken structure is broken with rubber, then carry the filter screen after the breakage in, second driving motor passes through the second pivot simultaneously and drives helical blade and rotate, then helical blade drives the rubber after the breakage and carries forward in the filter screen, and piece in the rubber falls into the aggregate bin through the screening hole, and discharge the piece of selecting through the waste pipe, then discharge the rubber after will screening through arranging the material pipe, made things convenient for like this to select the piece in the rubber after the breakage, the crushing quality of rubber has been improved, the follow-up use of rubber has been made things convenient for.

Description

Broken sieving mechanism is used in rubber processing

Technical Field

The utility model relates to a rubber processing equipment technical field specifically is a broken sieving mechanism is used in rubber processing.

Background

Rubber processing is with broken sieving mechanism is one kind of rubber processing equipment, and during rubber processing, need carry out crushing treatment to rubber earlier, then sieve out the rubber after the breakage through the sieving mechanism, but rubber processing is with broken sieving mechanism when using, has following defect:

when carrying out crushing treatment to rubber, can produce the rubber piece, the piece with in the rubber that current broken sieving mechanism for rubber processing can't be fine is selected to reduced the quality of broken back rubber, influenced the subsequent processing of rubber.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broken sieving mechanism is used in rubber processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing and screening device for rubber processing comprises a crushing structure, a screening structure, a collecting hopper and a discharging pipe, the screening structure comprises a screening cylinder, a second rotating shaft, a helical blade and a second driving motor, one end of the outer wall of the screening cylinder is provided with a crushing structure, a second rotating shaft is rotatably arranged in the screening cylinder, the outer wall of the second rotating shaft is uniformly and fixedly provided with helical blades through bolts, one end of the screening cylinder is fixedly provided with a second driving motor through a bolt, the output end of the second driving motor is fixedly connected with the second rotating shaft through a bolt, the bottom of the outer wall of the screening cylinder is uniformly provided with screening holes, one side of the bottom of the screening cylinder surrounding the screening holes is fixedly provided with a material collecting hopper through bolts, the bottom of the aggregate bin is fixedly provided with a waste pipe through a bolt, and the bottom of one end of the screening cylinder is inserted with a discharge pipe.

The crushing structure comprises a crushing box, a first rotating shaft, a crushing cutter, a first driving motor, a material guide hopper and a material guide pipe, wherein the first rotating shaft is installed inside the crushing box in a rotating mode, the crushing cutter is installed on the outer wall of the first rotating shaft through bolts in an even and fixed mode, the first driving motor is installed on one side of the outer wall of the crushing box through bolt fixing, the output end of the first driving motor is fixedly connected with the first rotating shaft through bolts, the material guide hopper is installed on the edge of the bottom of the crushing box through bolt fixing, the material guide pipe is installed on the bottom of the material guide hopper through bolt fixing, and the bottom of the material guide pipe is connected with one side of the outer wall of the screening barrel in an inserting mode.

Wherein, a feeding hopper is inserted in the center of the top of the crushing box.

And supporting legs are uniformly and fixedly arranged at the edge of the outer wall of the aggregate bin through bolts.

The crushing structure is located on one side, close to the second driving motor, of the outer wall of the screening cylinder, and the discharge pipe is located on one side, far away from the second driving motor, of the outer wall of the screening cylinder.

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

the utility model discloses a broken structure is broken with rubber, then carry the filter screen after the breakage in, second driving motor passes through the second pivot simultaneously and drives helical blade and rotate, then helical blade drives the rubber after the breakage and carries forward in the filter screen, and piece in the rubber falls into the aggregate bin through the screening hole, and discharge the piece of selecting through the waste pipe, then discharge the rubber after will screening through arranging the material pipe, made things convenient for like this to select the piece in the rubber after the breakage, the crushing quality of rubber has been improved, the follow-up use of rubber has been made things convenient for.

Drawings

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

FIG. 2 is a schematic view of the crushing structure of the present invention;

fig. 3 is the schematic view of the main section structure of the screening structure of the present invention.

In the figure: 10. a crushing structure; 11. a crushing box; 12. a first rotating shaft; 13. a crushing knife; 14. a first drive motor; 15. a feeding hopper; 16. a material guide hopper; 17. a material guide pipe; 20. screening the structure; 21. a screening cylinder; 22. a second rotating shaft; 23. a helical blade; 24. a second drive motor; 25. a screening well; 30. a collection hopper; 31. a waste pipe; 32. supporting legs; 40. a discharge pipe.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a crushing and screening device for rubber processing comprises a crushing structure 10, a screening structure 20, a collecting hopper 30 and a discharging pipe 40, wherein the screening structure 20 comprises a screening cylinder 21, second pivot 22, helical blade 23 and second driving motor 24, the one end of screen cylinder 21 outer wall is provided with broken structure 10, screen cylinder 21 internal rotation installs second pivot 22, the even fixed mounting of bolt has helical blade 23 on the 22 outer walls of second pivot, there is second driving motor 24 screen cylinder 21 one end through bolt fixed mounting, bolt and second pivot 22 fixed connection are passed through to second driving motor 24 output, screening hole 25 has evenly been seted up to the bottom of screen cylinder 21 outer wall, there is aggregate bin 30 screen cylinder 21 bottom through bolt fixed mounting around one side of screening hole 25, there is waste pipe 31 aggregate bin 30 bottom through bolt fixed mounting, it has discharge pipe 40 to peg graft in the bottom of screen cylinder 21 one end.

Wherein, it is broken with rubber through broken structure 10, then carry the screening cylinder 21 with the rubber after the breakage in, second driving motor 24 drives helical blade 23 through second pivot 22 simultaneously and rotates, then helical blade 23 drives the rubber after the breakage and carries forward in screening cylinder 21, and piece in the rubber falls into in the collecting hopper 30 through screening hole 25, and discharge the piece of selecting through waste pipe 31, then discharge the rubber after the screening through arranging material pipe 40, made things convenient for like this to select the piece in the rubber after the breakage, the crushing quality of rubber has been improved, the subsequent use of rubber has been made things convenient for.

The crushing structure 10 comprises a crushing box 11, a first rotating shaft 12, a crushing cutter 13, a first driving motor 14, a material guide hopper 16 and a material guide pipe 17, wherein the first rotating shaft 12 is rotatably installed inside the crushing box 11, the crushing cutter 13 is uniformly and fixedly installed on the outer wall of the first rotating shaft 12 through bolts, the first driving motor 14 is fixedly installed on one side of the outer wall of the crushing box 11 through bolts, the output end of the first driving motor 14 is fixedly connected with the first rotating shaft 12 through bolts, the material guide hopper 16 is fixedly installed on the edge of the bottom of the crushing box 11 through bolts, the material guide pipe 17 is fixedly installed on the bottom of the material guide hopper 16 through bolts, and the bottom of the material guide pipe 17 is inserted into one side of the outer wall of the screening cylinder 21; a feeding hopper 15 is inserted in the center of the top of the crushing box 11.

When rubber needs to be crushed, the first driving motor 14 is turned on, then the first driving motor 14 drives the crushing cutter 13 to rotate through the first rotating shaft 12, then rubber to be crushed is thrown into the crushing box 11 through the feeding hopper 15, then the rubber is crushed through the crushing cutter 13, then the crushed rubber falls into the material guide hopper 16, the crushed rubber is collected in a centralized manner through the material guide hopper 16, and the crushed rubber is conveyed into the screening drum 21 through the material guide pipe 17.

Wherein, the edge of the outer wall of the aggregate bin 30 is evenly and fixedly provided with supporting legs 32 through bolts.

Wherein, crushing structure 10 is located the one side that the outer wall of screen cylinder 21 is close to second driving motor 24, and row material pipe 40 is located the one side that the outer wall of screen cylinder 21 is kept away from second driving motor 24.

The working principle is as follows: when the rubber crusher is used, the first driving motor 14 and the second driving motor 24 are firstly opened, then the first driving motor 14 drives the crushing knife 13 to rotate in the crushing box 11 through the first rotating shaft 12, meanwhile, the second driving motor 14 drives the helical blade 23 to rotate in the screening cylinder 21 through the second rotating shaft 22, then rubber to be crushed is thrown into the crushing box 11 through the feeding hopper 15, then the rubber is crushed through the crushing knife 13, then the crushed rubber falls into the material guide hopper 16, the crushed rubber is collected in a centralized manner through the material guide hopper 16 and is conveyed into the screening cylinder 21 through the material guide pipe 17, then the helical blade 23 drives the crushed rubber to be conveyed forwards in the screening cylinder 21, and the scraps in the rubber fall into the material collecting hopper 30 through the screening holes 25, the scraps screened out through the waste material pipe 31, and then the screened rubber is discharged through the discharging pipe 40, therefore, the broken rubber chips can be conveniently screened out, the breaking quality of the rubber is improved, and the subsequent use of the rubber is facilitated.

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 broken sieving mechanism is used in rubber processing, includes broken structure (10), screening structure (20), collecting hopper (30) and arranges material pipe (40), its characterized in that: the screening structure (20) comprises a screening cylinder (21), a second rotating shaft (22), a helical blade (23) and a second driving motor (24), one end of the outer wall of the screening cylinder (21) is provided with a crushing structure (10), the inside of the screening cylinder (21) is rotatably provided with the second rotating shaft (22), the outer wall of the second rotating shaft (22) is uniformly and fixedly provided with the helical blade (23) through a bolt, one end of the screening cylinder (21) is fixedly provided with the second driving motor (24) through a bolt, the output end of the second driving motor (24) is fixedly connected with the second rotating shaft (22) through a bolt, the bottom of the outer wall of the screening cylinder (21) is uniformly provided with a screening hole (25), the bottom of the screening cylinder (21) surrounds one side of the screening hole (25) and is fixedly provided with a material collecting hopper (30) through a bolt, the bottom of the material collecting hopper (30) is fixedly provided with a waste material pipe (31) through a bolt, a discharge pipe (40) is inserted at the bottom of one end of the screening cylinder (21).

2. The crushing and screening device for rubber processing according to claim 1, wherein: the crushing structure (10) comprises a crushing box (11), a first rotating shaft (12), a crushing knife (13), a first driving motor (14), a material guide hopper (16) and a material guide pipe (17), a first rotating shaft (12) is rotatably arranged in the crushing box (11), crushing knives (13) are uniformly and fixedly arranged on the outer wall of the first rotating shaft (12) through bolts, a first driving motor (14) is fixedly arranged on one side of the outer wall of the crushing box (11) through a bolt, the output end of the first driving motor (14) is fixedly connected with the first rotating shaft (12) through a bolt, a material guide hopper (16) is fixedly arranged at the edge of the bottom of the crushing box (11) through bolts, a material guide pipe (17) is fixedly arranged at the bottom of the material guide hopper (16) through a bolt, the bottom of the material guide pipe (17) is inserted into one side of the outer wall of the screening drum (21).

3. The crushing and screening device for rubber processing according to claim 2, wherein: a feeding hopper (15) is inserted in the center of the top of the crushing box (11).

4. The crushing and screening device for rubber processing according to claim 1, wherein: and supporting legs (32) are uniformly and fixedly arranged at the edge of the outer wall of the aggregate bin (30) through bolts.

5. The crushing and screening device for rubber processing according to claim 1, wherein: the crushing structure (10) is located on one side, close to the second driving motor (24), of the outer wall of the screening drum (21), and the discharge pipe (40) is located on one side, far away from the second driving motor (24), of the outer wall of the screening drum (21).