CN215612135U

CN215612135U - Safe and efficient crusher

Info

Publication number: CN215612135U
Application number: CN202121949347.2U
Authority: CN
Inventors: 闫新生; 王孟孟; 张莹莹
Original assignee: Qingdao Xinmeiteng Sponge Machinery Manufacturing Co ltd
Current assignee: Qingdao Xinmeiteng Sponge Machinery Manufacturing Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-25
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to the technical field of sponge machinery, in particular to a safe and efficient crusher, which comprises a crusher main body and an underframe, the crusher main body comprises a crushing cavity, a frame is fixedly arranged at the top of the crushing cavity, linings are fixedly arranged on both sides of the crushing cavity, a cutter shaft is rotatably arranged in the crushing cavity, two ends of the cutter shaft penetrate through the cavity walls at two sides of the crushing cavity, bearing blocks are fixedly arranged on the two side cavity walls outside the crushing cavity, dismounting bushes are arranged on the two end surfaces of the cutter shaft, the outer side of the dismounting lining is provided with a self-aligning roller bearing, the outer side of the self-aligning roller bearing is provided with a bearing end cover, in the utility model, compared with the prior hammer type crusher, the crushing device has the advantages of low noise, high safety, low failure rate, long continuous crushing time, high efficiency and the like through the arranged fixed knife, the movable knife, the large-hole screen and the small-hole screen, thereby achieving the function of crushing sponge more efficiently and safely.

Description

Safe and efficient crusher

Technical Field

The utility model relates to the technical field of sponge machinery, in particular to a safe and efficient crusher.

Background

With the continuous development of society, the sponge has obtained extensive application as car cushion material. The wide use of sponges also brings about a lot of waste sponges. The waste sponges are finally crushed by a crusher and recycled.

The crusher for the sponge in the market at present mostly adopts the hammer mill, needs to be smashed many times at crushing in-process, and kibbling granularity uniformity is also very poor moreover, leads to whole crushing inefficiency, when smashing in the face of large-scale sponge, can not satisfy the demand of people's high-efficient production.

There is therefore a need for a safe and efficient pulverizer that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe and efficient pulverizer to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a safe and efficient pulverizer comprises a pulverizer main body and an underframe, wherein the pulverizer main body comprises a pulverizing cavity, a frame is fixedly arranged at the top of the pulverizing cavity, linings are fixedly arranged on two sides of the pulverizing cavity, a cutter shaft is rotatably arranged in the pulverizing cavity, two ends of the cutter shaft penetrate through the two side cavity walls of the pulverizing cavity, bearing seats are fixedly arranged on the two side cavity walls outside the pulverizing cavity, unloading bushings are arranged on the surfaces of two ends of the cutter shaft, self-aligning roller bearings are arranged on the outer sides of the unloading bushings, bearing end covers are arranged on the outer sides of the self-aligning roller bearings, a large belt wheel is fixedly connected to one end of the cutter shaft, a flywheel is fixedly connected to the other end of the cutter shaft, an upper adjusting plate is arranged on the upper side of the inner portion of the pulverizing cavity, an upper cutter pressing plate is arranged on one side of the upper adjusting plate, a lower adjusting plate is arranged on the lower side of the inner portion of the pulverizing cavity, a lower cutter pressing plate is arranged on one side of the lower adjusting plate, the lower cutter pressing plate and the upper cutter pressing plate are both provided with fixed cutters, the cutter shafts are equidistantly provided with movable cutters, and the movable cutters are provided with movable cutter pressing plates.

As a preferable scheme of the utility model, a small-hole screen is arranged on the lower side of the inner part of the crushing cavity, a large-hole screen is arranged on the lower side of the small-hole screen, a screen press plate is arranged on the upper side of the end of the small-hole screen, a screen plate bracket is arranged on the lower side of the large-hole screen, a screen plate rotating shaft is arranged on one side of the screen plate bracket, and a screen plate fastening screw is arranged on the other side of the screen plate bracket.

According to the preferable scheme of the utility model, a driving motor is fixedly arranged on the upper surface of the bottom frame, the output end of the driving motor is fixedly connected with a driving wheel, a first shield is fixedly arranged on the upper side of the bottom frame, a second shield is fixedly arranged on one side of the first shield, a crusher main body is arranged between the second shield and the first shield, a feeding hopper is fixedly arranged on the upper side of the crusher main body, and a noise-reduction and dryness-removal device is arranged on the feeding hopper.

As a preferable scheme of the utility model, the driving wheel is in transmission connection with the large belt wheel through a narrow V-belt.

As a preferable scheme of the present invention, a discharge hopper is fixedly arranged at the lower side of the driving motor.

As the preferable scheme of the utility model, a water storage tank body is arranged outside the crushing cavity and the bearing end cover.

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

in the utility model, the broken sponge is put into a crushing cavity in the main body of the crusher through the feed hopper by the arranged fixed knife, the movable knife, the large-hole screen and the small-hole screen, the driving motor is started to rotate, the driving motor rotates to further drive the driving wheel to rotate, the driving wheel rotates to further drive the large belt wheel to rotate through the narrow V belt, the large belt wheel rotates to further drive the knife shaft to rotate, the knife shaft rotates to further drive the movable knife to rotate, the movable knife rotates to form continuous motion cutting with the fixed knife, the sponge entering the crushing cavity is further cut into fragments, the fragments of the sponge are filtered through the large-hole screen and the small-hole screen on the lower side of the crushing cavity, the fragments of the material with required size are discharged through the discharge hopper, compared with the traditional hammer type crusher, the noise is low, and the safety is high, low failure rate, long continuous crushing time, high efficiency and the like, thereby achieving the function of crushing sponge more efficiently and safely.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic perspective view of the main body of the pulverizer of the present invention;

FIG. 4 is a schematic cross-sectional view of the main body of the pulverizer of the present invention;

FIG. 5 is a schematic side sectional view of the main body of the pulverizer of the present invention.

In the figure: 1. a pulverizer main body; 2. a chassis; 3. a drive motor; 4. a discharge hopper; 5. a feed hopper; 6. a first shield; 7. a second shield; 8. a narrow V-band; 9. a driving wheel; 10. a grinding chamber; 11. a liner; 12. a frame; 13. a bearing seat; 14. a large belt pulley; 15. a flywheel; 16. a bearing end cap; 17. a cutter shaft; 18. removing the bushing; 19. a self-aligning roller bearing; 20. an upper adjusting plate; 21. a lower adjustment plate; 22. a cutter feeding pressing plate; 23. a lower cutter pressing plate; 24. a movable knife pressing plate; 25. a sieve plate rotating shaft; 26. fixing a cutter; 27. a sieve plate fastening screw; 28. moving a knife; 29. a screen mesh pressing plate; 30. a sieve plate bracket; 31. a macroporous screen; 32. and (4) a small-hole screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

embodiment 1, please refer to fig. 1, 2, 3, 4 and 5, a safe and efficient pulverizer includes a pulverizer body 1 and a bottom frame 2, the pulverizer body 1 includes a pulverizing chamber 10, a frame 12 is fixedly disposed on the top of the pulverizing chamber 10, liners 11 are fixedly disposed on both sides of the pulverizing chamber 10, a cutter shaft 17 is rotatably disposed inside the pulverizing chamber 10, both ends of the cutter shaft 17 penetrate through the walls of both sides of the pulverizing chamber 10, bearing seats 13 are fixedly disposed on both sides of the walls of the outside of the pulverizing chamber 10, withdrawal bushings 18 are disposed on both ends of the cutter shaft 17, self-aligning roller bearings 19 are disposed outside the withdrawal bushings 18, bearing end caps 16 are disposed outside the self-aligning roller bearings 19, one end of the cutter shaft 17 is fixedly connected with a large belt pulley 14, the other end of the cutter shaft 17 is fixedly connected with a flywheel 15, an upper adjusting plate 20 is disposed on the upper side of the inside of the pulverizing chamber 10, an upper cutter pressing plate 22 is disposed on one side of the upper adjusting plate 20, a lower adjusting plate 21 is disposed on the lower side of the inside of the pulverizing chamber 10, a lower knife pressing plate 23 is arranged on one side of the lower adjusting plate 21, fixed knives 26 are arranged on the lower knife pressing plate 23 and the upper knife pressing plate 22, moving knives 28 are arranged on the knife shafts 17 at equal distances, and moving knife pressing plates 24 are arranged on the moving knives 28; a small-hole screen 32 is arranged at the lower side in the crushing cavity 10, a large-hole screen 31 is arranged at the lower side of the small-hole screen 32, a screen pressing plate 29 is arranged at the upper side of the end of the small-hole screen 32, a sieve plate bracket 30 is arranged at the lower side of the large-hole screen 31, a sieve plate rotating shaft 25 is arranged at one side of the sieve plate bracket 30, and a sieve plate fastening screw 27 is arranged at the other side of the sieve plate bracket 30; the big belt wheel 14 rotates to further drive the cutter shaft 17 to rotate, the cutter shaft 17 rotates to further drive the movable cutter 28 to rotate, the movable cutter 28 rotates to form continuous motion cutting with the fixed cutter 26, the sponge entering the crushing cavity 10 is further cut into fragments, and the fragments of the sponge are filtered through the big-hole screen 31 and the small-hole screen 32 on the lower side of the crushing cavity 10.

Embodiment 2, please refer to fig. 1, 2, 3, 4 and 5, a safe and efficient pulverizer includes a pulverizer body 1 and a bottom frame 2, the pulverizer body 1 includes a pulverizing chamber 10, a frame 12 is fixedly disposed on the top of the pulverizing chamber 10, liners 11 are fixedly disposed on both sides of the pulverizing chamber 10, a cutter shaft 17 is rotatably disposed inside the pulverizing chamber 10, both ends of the cutter shaft 17 penetrate through the walls of both sides of the pulverizing chamber 10, bearing seats 13 are fixedly disposed on both sides of the walls of the outside of the pulverizing chamber 10, detaching bushings 18 are disposed on both ends of the cutter shaft 17, self-aligning roller bearings 19 are disposed outside the detaching bushings 18, bearing end caps 16 are disposed outside the self-aligning roller bearings 19, one end of the cutter shaft 17 is fixedly connected with a large pulley 14, another end of the cutter shaft 17 is fixedly connected with a flywheel 15, an upper adjusting plate 20 is disposed on the upper side of the inside of the pulverizing chamber 10, an upper cutter pressing plate 22 is disposed on one side of the upper adjusting plate 20, a lower adjusting plate 21 is disposed on the lower side of the inside of the pulverizing chamber 10, a lower knife pressing plate 23 is arranged on one side of the lower adjusting plate 21, fixed knives 26 are arranged on the lower knife pressing plate 23 and the upper knife pressing plate 22, moving knives 28 are arranged on the knife shafts 17 at equal distances, and moving knife pressing plates 24 are arranged on the moving knives 28; a small-hole screen 32 is arranged at the lower side in the crushing cavity 10, a large-hole screen 31 is arranged at the lower side of the small-hole screen 32, a screen pressing plate 29 is arranged at the upper side of the end of the small-hole screen 32, a sieve plate bracket 30 is arranged at the lower side of the large-hole screen 31, a sieve plate rotating shaft 25 is arranged at one side of the sieve plate bracket 30, and a sieve plate fastening screw 27 is arranged at the other side of the sieve plate bracket 30; a driving motor 3 is fixedly arranged on the upper surface of the bottom frame 2, the output end of the driving motor 3 is fixedly connected with a driving wheel 9, a first shield 6 is fixedly arranged on the upper side of the bottom frame 2, a second shield 7 is fixedly arranged on one side of the first shield 6, a crusher main body 1 is arranged between the second shield 7 and the first shield 6, a feeding hopper 5 is fixedly arranged on the upper side of the crusher main body 1, and a noise reduction and drying device is arranged on the feeding hopper 5; the driving wheel 9 is in transmission connection with the large belt wheel 14 through a narrow V-belt 8; the crushed sponge is put into a crushing cavity 10 inside the crusher main body 1 through a feed hopper 5, a driving motor 3 is started to rotate, the driving motor 3 rotates to further drive a driving wheel 9 to rotate, and the driving wheel 9 further drives a large belt wheel 14 to rotate through a narrow V-shaped belt 8.

In embodiment 3, referring to fig. 1, 2, 3, 4 and 5, a discharge hopper 4 is fixedly arranged at the lower side of the driving motor 3; and a water storage tank body is arranged outside the crushing cavity 10 and the bearing end cover 16.

The working principle is as follows: the method comprises the steps of putting broken sponge into a crushing cavity 10 in a crusher main body 1 through a feed hopper 5, starting a driving motor 3 to rotate, further driving a driving wheel 9 to rotate by the rotation of the driving motor 3, further driving a large belt wheel 14 to rotate by the rotation of the driving wheel 9 through a narrow V-belt 8, further driving a cutter shaft 17 to rotate by the rotation of the large belt wheel 14, further driving a movable cutter 28 to rotate by the rotation of the cutter shaft 17, cutting the movable cutter 28 to rotate and form continuous motion with a fixed cutter 26, further cutting the sponge entering the crushing cavity 10 into fragments, filtering the fragments of the sponge through a large-hole screen 31 and a small-hole screen 32 on the lower side of the crushing cavity 10 to obtain material fragments with required sizes, discharging the material fragments through a discharge hopper 4, and cooling a self-aligning roller bearing 19 and the crushing cavity 10 through a circulating water pump, wherein the water storage tank is arranged on the crushing cavity 10 and outside a bearing end cover 16.

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 safe high-efficient rubbing crusher, includes rubbing crusher main part (1) and chassis (2), its characterized in that: the crusher main body (1) comprises a crushing cavity (10), a rack (12) is fixedly arranged at the top of the crushing cavity (10), liners (11) are fixedly arranged on two sides of the crushing cavity (10), cutter shafts (17) are rotatably arranged in the crushing cavity (10), two ends of each cutter shaft (17) penetrate through two side cavity walls of the crushing cavity (10), bearing seats (13) are fixedly arranged on two side cavity walls outside the crushing cavity (10), unloading bushings (18) are arranged on the surfaces of two ends of each cutter shaft (17), self-aligning roller bearings (19) are arranged on the outer sides of the unloading bushings (18), bearing end covers (16) are arranged on the outer sides of the self-aligning roller bearings (19), one ends of the cutter shafts (17) are fixedly connected with large belt wheels (14), the other ends of the cutter shafts (17) are fixedly connected with flywheels (15), an upper adjusting plate (20) is arranged on the upper side inside the crushing cavity (10), go up regulating plate (20) one side and be equipped with upper knife clamp plate (22), smash the inside downside in chamber (10) and be equipped with down regulating plate (21), lower regulating plate (21) one side is equipped with lower knife clamp plate (23), all be equipped with stationary knife (26) on lower knife clamp plate (23) and upper knife clamp plate (22), arbor (17) equidistance is equipped with moves sword (28), it moves sword clamp plate (24) to be equipped with on sword (28).

2. A safe and efficient pulverizer as defined by claim 1, wherein: smash the inside downside in chamber (10) and be equipped with aperture screen cloth (32), aperture screen cloth (32) downside is equipped with large mesh screen (31), aperture screen cloth (32) serve the upper side and be equipped with screen cloth clamp plate (29), large mesh screen cloth (31) downside is equipped with sieve bracket (30), sieve bracket (30) one side is equipped with sieve pivot (25), sieve bracket (30) opposite side is equipped with sieve fastening screw (27).

3. A safe and efficient pulverizer as defined by claim 1, wherein: chassis (2) upper surface is fixed and is equipped with driving motor (3), driving motor (3) output end fixedly connected with action wheel (9), chassis (2) upside is fixed and is equipped with first guard shield (6), first guard shield (6) one side is fixed and is equipped with second guard shield (7), be equipped with rubbing crusher main part (1) between second guard shield (7) and first guard shield (6), rubbing crusher main part (1) upside is fixed and is equipped with feeder hopper (5), be equipped with the amortization on feeder hopper (5) and remove dry device.

4. A safe and efficient pulverizer as defined by claim 3, wherein: the driving wheel (9) is in transmission connection with the large belt wheel (14) through a narrow V-shaped belt (8).

5. A safe and efficient pulverizer as defined by claim 3, wherein: a discharge hopper (4) is fixedly arranged on the lower side of the driving motor (3).

6. A safe and efficient pulverizer as defined by claim 1, wherein: and water storage tank bodies are arranged outside the crushing cavity (10) and the bearing end cover (16).