CN216025137U

CN216025137U - High polymer material crushing apparatus

Info

Publication number: CN216025137U
Application number: CN202121840257.XU
Authority: CN
Inventors: 陈治军
Original assignee: Xuzhou Hongfeng High Molecular Material Co ltd
Current assignee: Xuzhou Hongfeng High Molecular Material Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-15
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the technical field of high polymer material processing, and discloses high polymer material crushing equipment which comprises a crushing box, wherein a feeding mechanism is arranged at the top of the crushing box, a crushing device is arranged on the front surface in the crushing box, a dust removal mechanism is arranged on the back surface of the crushing box, a screening device is arranged on the inner wall of the crushing box, and a box door is hinged to the front surface of the crushing box through a hinge. This macromolecular material crushing apparatus, through being provided with the electromagnetic shaker, the protective housing, first screen cloth and second screen cloth, when the macromolecular material that crushing roller breakage was accomplished falls to first screen cloth on, through starting the electromagnetic shaker, can drive first screen cloth and the vibrations of second screen cloth, can pull open the chamber door and take out the macromolecular material that does not reach crushing effect, it plays spacing effect to place the piece, can prevent that first screen cloth from droing from the mount pad, the sponge cushion plays the effect that prevents to place the piece and collide with the standing groove, avoid colliding with and cause the effect of placing the piece damage, can ensure the stability of screen cloth work.

Description

High polymer material crushing apparatus

Technical Field

The utility model relates to the technical field of high polymer material processing, in particular to high polymer material crushing equipment.

Background

The polymer material is a material based on a polymer compound. The polymer material is a material composed of compounds with relatively high molecular mass, and comprises rubber, plastics, fibers, paint, an adhesive and a polymer-based composite material, and the polymer is a life existing form. All living organisms can be regarded as a collection of macromolecules. The polymer material has wide application and can be made into plastics, rubber, fiber, paint and the like. The high molecular material is mixed with a plurality of different substances, and is required to be crushed and screened, and the crushed and screened high molecular material reacts with other raw materials to prepare a material which is useful for human beings.

Mix multiple different materials in the macromolecular material, need smash and sieve macromolecular material, general reducing mechanism's crushing effect probably is not good, and current reducing mechanism's screening effect after the breakage is not too good, and the part macromolecular material that does not reach crushing effect can't be screened out, and the effect that leads to further processing is not good, influences the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide high polymer material crushing equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a macromolecular material crushing apparatus, includes smashes the case, the top of smashing the case is provided with feed mechanism, the interior front of smashing the case is provided with reducing mechanism, the back of smashing the case is provided with dust removal mechanism, the inner wall of smashing the case is provided with screening plant, it has the chamber door to smash the positive hinge of case.

The screening device comprises a vibrator, a protective shell, a first screen, a second screen, a placing groove, a connecting groove, a spring, a rectangular groove, a sponge cushion block, a connecting rod, a placing block and a mounting seat, the mounting seats are symmetrically and fixedly connected with the inner wall of the crushing box, the placing groove is arranged in the mounting seats, the connecting groove is arranged on one side of the mounting seat close to the first screen, the rectangular groove is arranged on the upper end and the lower end of the mounting seat, the spring is fixedly connected with the inner wall of the rectangular groove, the connecting rods are respectively and fixedly connected with the left side and the right side of the first screen and the second screen, the placing block is fixedly connected to the side surface of the connecting rod, the protective shell is fixedly connected to the bottom of the first screen and the top of the second screen, sponge cushion fixed connection is in the surface of placing the piece, and the aperture of first screen cloth is greater than the aperture of second screen cloth, first screen cloth is located the top of second screen cloth.

Preferably, the dust removal mechanism includes dust absorption head, connecting pipe, air pump, collection box, shell and through-hole, the seat is placed to the back fixedly connected with of smashing the case, collection box fixed connection is in the top of placing the seat, connecting pipe fixed connection is in the front of collection box, air pump fixed connection is in the surface of connecting pipe, dust absorption head fixed connection is in the front of connecting pipe, shell fixed connection is in the interior back of smashing the case, the front at the shell is seted up to the through-hole.

Preferably, the reducing mechanism includes crushing roller, motor and pivot, the quantity of motor and crushing roller is two, two motor fixed connection openly in smashing the case, the output shaft of pivot fixed connection and motor, crushing roller fixed connection is in the surface of pivot.

Preferably, the quantity of mount pad is four, four mount pad symmetry fixed connection is in the left and right sides of smashing the incasement wall, is provided with the mount pad simultaneously, can place first screen cloth and second screen cloth.

Preferably, the outer fixed surface of connecting rod is connected in the one end that the rectangular channel was kept away from to the spring, and through being provided with the connecting rod, the connecting rod plays the effect of connecting screen cloth and spring, can increase the vibration range when vibrations, strengthens the effect of screening.

Preferably, the storage cavity is formed in the protective shell, the vibrator is fixedly connected to the top and the bottom of the inner wall of the protective shell, the protective shell can be used for placing the vibrator, and meanwhile, the vibrator can play a role in transmitting vibration when vibrating.

Preferably, sponge cushion fixed connection is in the top and the bottom of placing the piece, sponge cushion fixed connection is in the inner wall of standing groove, and through being provided with the sponge cushion, thereby the sponge cushion can avoid placing the inner wall of piece and standing groove and appear colliding with and cause the damage, protects placing the piece, can ensure the stability of screen cloth work.

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

1. the high polymer material crushing equipment is provided with the vibrator, the protective shell, the first screen and the second screen, and the spring is matched, when the high polymer material crushed by the crushing roller falls onto the first screen in use, the vibrator is started to drive the first screen and the second screen to vibrate for screening, meanwhile, the spring can increase the vibration amplitude of the first screen and the second screen, so that the screening effect is better, the mesh aperture of the first screen is larger than that of the second screen, the grading screening effect can be achieved, the high polymer material which does not reach the crushing effect is remained on the first screen and the second screen, the box door can be pulled open to take out the high polymer material which does not reach the crushing effect, the secondary crushing is carried out, the crushing effect of the material is ensured, the placing block and the sponge are arranged in the placing groove, the placing block plays a limiting role, can prevent that first screen cloth from droing from the mount pad, the sponge cushion plays the effect that prevents to place the piece and collide with the standing groove, avoids colliding with and causes the effect of placing the piece and damaging, can ensure the stability of screen cloth work.

2. This macromolecular material crushing apparatus through being provided with dust absorption head, air pump and collection box, when using, can adsorb the processing with the in-process production a large amount of dusts of breakage and screening to deliver to the collection box, carry out centralized processing, avoid the dust to waft out from the feeder hopper, can guarantee external environment's clean at crushing in-process.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a crushing box; 2. a feed hopper; 3. a crushing device; 301. a crushing roller; 302. a motor; 303. a rotating shaft; 4. a dust removal mechanism; 401. a dust collection head; 402. a connecting pipe; 403. an air pump; 404. a recycling bin; 405. a housing; 406. a through hole; 5. a screening device; 501. a vibrator; 502. a protective shell; 503. a first screen; 504. a second screen; 505. a placement groove; 506. connecting grooves; 507. a spring; 508. a rectangular groove; 509. a sponge cushion block; 510. a connecting rod; 511. placing the blocks; 512. and (7) mounting a seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a macromolecular material crushing apparatus, is provided with feeder hopper 2 including smashing case 1, the top of smashing case 1, and the interior front of smashing case 1 is provided with reducing mechanism 3, and the back of smashing case 1 is provided with dust removal mechanism 4, and the inner wall of smashing case 1 is provided with screening plant 5, and the hinge of smashing case 1 front has the chamber door.

The screening device 5 comprises a vibrator 501, a protective shell 502, a first screen 503, a second screen 504, a placing groove 505, connecting grooves 506, springs 507, rectangular grooves 508, a sponge cushion 509, a connecting rod 510, placing blocks 511 and mounting seats 512, wherein the number of the mounting seats 512 is four, the four mounting seats 512 are symmetrically and fixedly connected to the left side and the right side of the inner wall of the crushing box 1, the mounting seats 512 are arranged at the same time and can place the first screen 503 and the second screen 504, the mounting seats 512 are symmetrically and fixedly connected to the inner wall of the crushing box 1, the placing groove 505 is arranged in the mounting seats 512, the connecting grooves 506 are arranged on one side of the mounting seats 512 close to the first screen 503, the rectangular grooves 508 are arranged at the upper end and the lower end in the mounting seats 512, the springs 507 are fixedly connected to the inner wall of the rectangular grooves 508, the connecting rods 510 are respectively and fixedly connected to the left side and the right side of the first screen 503 and the second screen 504, the placing blocks 511 are fixedly connected to the side of the connecting rods 510, the outer surface of the connecting rod 510 is fixedly connected to one end of the spring 507 far away from the rectangular groove 508, the connecting rod 510 is arranged to play a role of connecting the screen mesh and the spring 507, the vibration amplitude can be increased during vibration, the screening effect is enhanced, the protective shell 502 is fixedly connected to the bottom of the first screen mesh 503 and the top of the second screen mesh 504, the sponge cushion 509 is fixedly connected to the outer surface of the placing block 511, the sponge cushion 509 is fixedly connected to the top and the bottom of the placing block 511, the sponge cushion 509 is fixedly connected to the inner wall of the placing groove 505, the sponge cushion 509 is arranged to prevent the placing block 511 from colliding with the inner wall of the placing groove 505 to cause damage, the placing block 511 is protected, the working stability of the screen mesh can be ensured, a storage cavity is arranged in the protective shell 502, and the vibrator 501 is fixedly connected to the top and the bottom of the inner wall of the protective shell 502, through being provided with protective housing 502, protective housing 502 can place vibrator 501, simultaneously, can play the effect of transmission vibrations when vibrator 501 vibrations, and the aperture of first screen cloth 503 is greater than the aperture of second screen cloth 504, first screen cloth 503 is located the top of second screen cloth 504.

The dust removing mechanism 4 comprises a dust suction head 401, a connecting pipe 402, an air pump 403, a recycling tank 404, a shell 405 and a through hole 406, wherein a placing seat is fixedly connected to the back surface of the crushing tank 1, the recycling tank 404 is fixedly connected to the top of the placing seat, the connecting pipe 402 is fixedly connected to the front surface of the recycling tank 404, the air pump 403 is fixedly connected to the outer surface of the connecting pipe 402, the dust suction head 401 is fixedly connected to the front surface of the connecting pipe 402, the shell 405 is fixedly connected to the inner back surface of the crushing tank 1, and the through hole 406 is formed in the front surface of the shell 405.

The crushing device 3 comprises two crushing rollers 301, motors 302 and rotating shafts 303, the number of the motors 302 and the number of the crushing rollers 301 are two, the two motors 302 are fixedly connected to the inner front face of the crushing box 1, the rotating shafts 303 are fixedly connected with output shafts of the motors 302, and the crushing rollers 301 are fixedly connected to the outer surfaces of the rotating shafts 303.

The working principle of the utility model is as follows: when the crusher is used, a high polymer material to be crushed is poured into the crushing box 1 through the feeding hopper 2, the motor 302 is started, an output shaft of the motor 302 rotates to drive the drill to rotate all the year round, so as to drive the crushing roller 301 to rotate, the crushing roller 301 rotates to crush the poured high polymer material, the crushed high polymer material falls onto the first screen 503, a switch of the vibrator 501 is started, the vibrator 501 generates vibration and transmits the vibration to the protective shell 502, meanwhile, the protective shell 502 is fixedly connected with the first screen 503 and the second screen 504, so that the vibration is further transmitted to the first screen 503 and the second screen 504 to drive the first screen 503 and the second screen 504 to vibrate, when the first screen 503 vibrates, the connecting rod 510 on the side is driven to vibrate, the connecting rod 510 compresses and returns the spring 507 in the vibrating process, and the spring 507 can increase the vibrating amplitude of the first screen 503 and the second screen 504, the screening effect is better, meanwhile, a placing block 511 and a placing groove 505 are arranged on the side face of a connecting rod 510, the placing block 511 plays a limiting role, the first screen 503 can be prevented from falling off from a mounting seat 512, a sponge cushion block 509 plays a role in placing and colliding, and the damage of the placing block 511 caused by colliding is avoided, after the crushed high polymer materials are classified, the high polymer materials reaching the crushing effect fall into a storage box, the crushing process is completed, the high polymer materials which do not reach the crushing effect are left on the first screen 503 and a second screen 504, the high polymer materials which are not crushed can be taken out for secondary crushing, the crushing effect of the materials is ensured, meanwhile, in the crushing and screening processes, a large amount of dust is generated, an air pump 403 is started, the suction generated by the air pump 403 absorbs dust fragments through a dust suction head 401, and the dust fragments are sent to a recycling box 404 through a connecting pipe 402, the process of crushing is completed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a macromolecular material crushing apparatus, includes crushing case (1), its characterized in that: a feed hopper (2) is arranged at the top of the crushing box (1), a crushing device (3) is arranged on the inner front surface of the crushing box (1), a dust removal mechanism (4) is arranged on the back surface of the crushing box (1), a screening device (5) is arranged on the inner wall of the crushing box (1), and a box door is hinged to the front surface of the crushing box (1);

the screening device (5) comprises a vibrator (501), a protective shell (502), a first screen (503), a second screen (504), a placing groove (505), a connecting groove (506), a spring (507), a rectangular groove (508), a sponge cushion block (509), a connecting rod (510), a placing block (511) and a mounting seat (512), wherein the mounting seat (512) is symmetrically and fixedly connected to the inner wall of the crushing box (1), the placing groove (505) is arranged in the mounting seat (512), the connecting groove (506) is arranged on one side, close to the first screen (503), of the mounting seat (512), the rectangular groove (508) is arranged at the upper end and the lower end in the mounting seat (512), the spring (507) is fixedly connected to the inner wall of the rectangular groove (508), the connecting rod (510) is respectively and fixedly connected to the left side and the right side of the first screen (503) and the second screen (504), and the placing block (511) is fixedly connected to the side of the connecting rod (510), the protective shell (502) is fixedly connected to the bottom of the first screen (503) and the top of the second screen (504), and the sponge cushion block (509) is fixedly connected to the outer surface of the placing block (511).

2. A polymeric material reducing apparatus according to claim 1, wherein: dust removal mechanism (4) are including dust absorption head (401), connecting pipe (402), air pump (403), collection box (404), shell (405) and through-hole (406), the seat is placed to the back fixedly connected with of smashing case (1), collection box (404) fixed connection is in the top of placing the seat, connecting pipe (402) fixed connection is in the front of collection box (404), air pump (403) fixed connection is in the surface of connecting pipe (402), dust absorption head (401) fixed connection is in the front of connecting pipe (402), shell (405) fixed connection is in the interior back of smashing case (1), the front of shell (405) is seted up in through-hole (406).

3. A polymeric material reducing apparatus according to claim 1, wherein: reducing mechanism (3) are including smashing roller (301), motor (302) and pivot (303), the quantity of motor (302) and smashing roller (301) is two, two motor (302) fixed connection is in the interior front of smashing case (1), the output shaft of pivot (303) fixed connection and motor (302), smash roller (301) fixed connection in the surface of pivot (303).

4. A polymeric material reducing apparatus according to claim 1, wherein: the number of the mounting seats (512) is four, and the four mounting seats (512) are symmetrically and fixedly connected to the left side and the right side of the inner wall of the crushing box (1).

5. A polymeric material reducing apparatus according to claim 1, wherein: the outer surface of the connecting rod (510) is fixedly connected to one end, far away from the rectangular groove (508), of the spring (507).

6. A polymeric material reducing apparatus according to claim 1, wherein: the storage cavity is formed in the protective shell (502), and the vibrator (501) is fixedly connected to the top and the bottom of the inner wall of the protective shell (502).

7. A polymeric material reducing apparatus according to claim 1, wherein: the sponge cushion blocks (509) are fixedly connected to the top and the bottom of the placing block (511), and the sponge cushion blocks (509) are fixedly connected to the inner wall of the placing groove (505).