CN211159974U

CN211159974U - Material crushing and screening device

Info

Publication number: CN211159974U
Application number: CN201922091829.8U
Authority: CN
Inventors: 赵海洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-04
Anticipated expiration: 2029-11-28

Abstract

The utility model relates to the technical field of crushing and screening, in particular to a material crushing and screening device, which comprises a cabinet body, wherein the top of the cabinet body is provided with a feed hopper, an observation window is fixedly arranged above the front surface of the cabinet body, a material taking door is hinged on the front surface of the cabinet body and below the observation window through hinges, a crushing roller is arranged above the inner cavity of the cabinet body, a crushing strip is arranged on an axis body of the crushing roller, and a blanking inclined plate is fixedly connected to the inner cavity of the cabinet body and below the crushing roller; the utility model discloses a cooperation of smashing roller, sieving mechanism, spring mechanism, reciprocating mechanism and dust removal mechanism is used, and it is poor to have solved traditional reducing mechanism and smash the effect, does not have the problem of screening function and raise dust polluted environment for novel crushing sieving mechanism has and smashes effectually, has the advantage of screening function and clean environmental protection, and manpower resources occupies fewly, has reduced manufacturing cost, consequently is fit for using widely.

Description

Material crushing and screening device

Technical Field

The utility model relates to a smash screening technical field, specifically be a comminuted sieving mechanism.

Background

The materials are all material fuels, parts, semi-finished products, external accessories, and leftover materials, waste materials and various wastes which are inevitably generated in the production process and circulated in the production field of China; in some cases, the material is crushed before being used, and the crushed material is screened for desired material particles.

Whether the material can smash the crushing effect that depends on reducing mechanism completely, crushing effect influences finished product manufacturing quality, current material crushing device, crushing effect to the material is not good, can not filter the material simultaneously, need the manual work after the material crushing to drop into sieving mechanism with the material after smashing, the manpower has been wasted, the crushing screening efficiency of device has been reduced, and the raise dust when smashing the screening is more, for this reason we propose a crushing performance height, it is clean environmental protection, and can carry out the crushing sieving mechanism who filters when kibbling and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a comminuted sieving mechanism possesses and smashes effectually, has the advantage of screening function and clean environmental protection, and it is poor to have solved traditional reducing mechanism and smashed the effect, does not have the problem of screening function and raise dust polluted environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a comminuted sieving mechanism, includes the cabinet body, the top of the cabinet body is provided with the feeder hopper, the positive top fixed mounting of the cabinet body has the observation window, the front of the cabinet body and the below that is located the observation window articulate through the hinge has and get the bin gate, cabinet body inner chamber's top is equipped with crushing roller, crushing roller's axis body is equipped with the crushing strip, the inner chamber of the cabinet body and the below fixedly connected with blanking swash plate that is located crushing roller, the below of blanking swash plate is equipped with screening mechanism, the left side of screening mechanism is provided with spring mechanism, the right side of screening mechanism is provided with reciprocating mechanism, the below of screening mechanism is provided with the conveyer belt, the rear of the cabinet body is provided with first motor, the left side of the cabinet body is equipped with.

Preferably, screening mechanism includes the screening frame, the left side and the spring mechanism fixed connection of screening frame, the right side and the reciprocating mechanism fixed connection of screening frame, the left side of screening frame bottom articulates there is the screen cloth, the equal fixedly connected with fixed block in bottom on screening frame right side and the right side of screen cloth passes through bolt fixed connection between two fixed blocks.

Preferably, spring mechanism includes adapter sleeve, fixed connection between adapter sleeve and the cabinet body, adapter sleeve's inside is detained fixedly through fixed the spring, adapter sleeve's right side sliding connection has the movable rod, the left side of movable rod is detained fixedly through fixed fixedly with the spring and is connected.

Preferably, the reciprocating mechanism comprises a second motor, the left side of the second motor is bolted to the right side of the cabinet body, the second motor is fixedly connected with an eccentric wheel through an output shaft, the left side of the eccentric wheel is in contact with a driven rod, and the left side of the driven rod is welded to the right side of the screening mechanism.

Preferably, the dust removal mechanism includes the wind turbine, the bottom fixedly connected with support frame of wind turbine, the inside intercommunication of blast pipe and the cabinet body is passed through to the one end of wind turbine, the other end of wind turbine has the water tank through the blast pipe intercommunication, the top fixedly connected with water pump of water tank, the top of water tank inner chamber is provided with the atomizer, the bottom bolt of water tank inner chamber has the filter screen, the inlet tube of water pump extends to the below of filter screen, the outlet pipe and the atomizer intercommunication of water pump.

Preferably, the right side of the inner cavity of the cabinet body is fixedly connected with a limiting pipe, and the limiting pipe is connected with a driven rod in a sliding manner.

Preferably, the number of the first motors is two, the output shafts of the first motors are fixedly connected with the back surfaces of the crushing rollers, and the rotating directions of the two first motors are opposite, so that the crushing rollers are driven to rotate relatively, and the crushing strips are meshed with each other.

Preferably, the right side of the front surface of the material taking door is fixedly connected with a handle.

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

the utility model discloses a crushing roller, screening mechanism, spring mechanism, reciprocating mechanism and dust removal mechanism's cooperation is used, and it is poor to have solved traditional reducing mechanism and smash the effect, does not have the problem of screening function and raise dust polluted environment for novel crushing sieving mechanism has and smashes effectually, has the advantage of screening function and clean environmental protection, and manpower resources occupies fewly, has reduced manufacturing cost, consequently is fit for using widely.

Drawings

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

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

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

FIG. 4 is an enlarged view of a portion of FIG. 1;

fig. 5 is a partial enlarged view of the point B in fig. 3 according to the present invention.

In the figure: 1. a cabinet body; 2. a feed hopper; 3. an observation window; 4. a material taking door; 5. a handle; 6. a crushing roller; 7. crushing the strips; 8. a blanking sloping plate; 9. a screening mechanism; 10. a spring mechanism; 101. fixing the sleeve; 102. a spring; 103. a movable rod; 11. a reciprocating mechanism; 111. a second motor; 112. an eccentric wheel; 113. a driven lever; 12. a conveyor belt; 13. a first motor; 14. a wind turbine; 15. a support frame; 16. a water tank; 17. a water pump; 18. an atomizer; 19. a filter screen; 20. screening frames; 21. screening a screen; 22. a fixed block; 23. a limiting pipe; 24. dust removal mechanism.

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. 1-5, a material crushing and screening device includes a cabinet 1, a feeding hopper 2 is disposed at the top of the cabinet 1, an observation window 3 is fixedly mounted above the front of the cabinet 1, a material taking door 4 is hinged to the front of the cabinet 1 and below the observation window 3 through hinges, a crushing roller 6 is disposed above the inner cavity of the cabinet 1, a crushing strip 7 is disposed on the shaft of the crushing roller 6, a blanking inclined plate 8 is fixedly connected to the inner cavity of the cabinet 1 and below the crushing roller 6, a screening mechanism 9 is disposed below the blanking inclined plate 8, a spring mechanism 10 is disposed at the left side of the screening mechanism 9, a reciprocating mechanism 11 is disposed at the right side of the screening mechanism 9, a conveyor belt 12 is disposed below the screening mechanism 9, a first motor 13 is disposed at the rear of the cabinet 1, a dust removing mechanism 24 is disposed at the left side of the cabinet 1, and a dust removing mechanism 24 is disposed, Reciprocating mechanism 11 and dust removal mechanism 24's cooperation is used, and it is poor to have solved traditional reducing mechanism and smash the effect, does not have the problem of screening function and raise dust polluted environment for novel crushing sieving mechanism has and smashes effectually, has the advantage of screening function and clean environmental protection, and manpower resources occupies fewly, has reduced manufacturing cost.

Please refer to fig. 1, the screening mechanism 9 includes a screening frame 20, the left side of the screening frame 20 is fixedly connected to the spring mechanism 10, the right side of the screening frame 20 is fixedly connected to the reciprocating mechanism 11, the left side of the bottom of the screening frame 20 is hinged to a screen 21, the bottom of the right side of the screening frame 20 and the right side of the screen 21 are both fixedly connected to fixed blocks 22, the two fixed blocks 22 are fixedly connected to each other by bolts, when the screening frame 20 is cleaned, the bolts on the right sides of the screen 21 and the screening frame 20 are screwed out, so that the screen 21 rotates downwards, and the unqualified materials in the screening frame 20 can be cleaned.

Referring to fig. 4, the spring mechanism 10 includes a fixed sleeve 101, the fixed sleeve 101 is fixedly connected to the cabinet 1, a spring 102 is fixedly connected to the inside of the fixed sleeve 101 through a fixed buckle, a movable rod 103 is slidably connected to the right side of the fixed sleeve 101, the left side of the movable rod 103 is fixedly connected to the spring 102 through a fixed buckle, the movable rod 103 is pressed to compress the spring 102 leftward, and the spring 102 pushes the movable rod 103 to move rightward after reaching the maximum deformation.

Referring to fig. 1, 2 and 5, the reciprocating mechanism 11 includes a second motor 111, a left side of the second motor 111 is bolted to a right side of the cabinet 1, the second motor 111 is fixedly connected to an eccentric wheel 112 through an output shaft, the left side of the eccentric wheel 112 is in contact with a driven rod 113, the left side of the driven rod 113 is welded to the right side of the screening mechanism 9, the second motor 111 drives the output shaft to drive the eccentric wheel 112 to rotate, and the eccentric wheel 112 periodically pushes the driven rod 113.

Referring to fig. 1, the dust removing mechanism 24 includes a wind turbine 14, a support frame 15 is fixedly connected to the bottom of the wind turbine 14, one end of the wind turbine 14 is communicated with the inside of the cabinet 1 through an exhaust pipe, the other end of the wind turbine 14 is communicated with a water tank 16 through an exhaust pipe, a water pump 17 is fixedly connected to the top of the water tank 16, an atomizer 18 is arranged at the top of an inner cavity of the water tank 16, a filter screen 19 is bolted to the bottom of the inner cavity of the water tank 16, a water inlet pipe of the water pump 17 extends to the lower side of the filter screen 19, a water outlet pipe of the water pump 17 is communicated with the atomizer 18, dust generated by crushing and screening work can be introduced into water through the exhaust pipe to perform primary treatment.

Referring to fig. 1, a limiting tube 23 is fixedly connected to the right side of the inner cavity of the cabinet body 1, the limiting tube 23 is slidably connected to the driven rod 113, and the driven rod 113 cannot fall off when moving due to the use of the limiting tube 23.

Referring to fig. 1, the number of the first motors 13 is two, the output shaft of the first motor 13 is fixedly connected to the back of the crushing roller 6, and the rotation directions of the two first motors 13 are opposite, so that the crushing roller 6 is driven to rotate relatively to engage the crushing strips 7, and the material falling between the crushing rollers 6 is crushed into the required material.

Referring to fig. 2, a handle 5 is fixedly connected to the right side of the front surface of the material taking door 4.

The working principle is as follows: when the water tank is used, materials fall between the crushing rollers 6 through the feed hopper 2, the first motor 13 drives the crushing rollers 6 to rotate relatively through an output shaft to grind the materials, the crushed materials slide into the screening frame 20 of the screening mechanism 9 through the blanking inclined plate 8, the output shaft of the second motor 111 drives the eccentric wheel 112 to rotate, the eccentric wheel 112 pushes the driven rod 113, the driven rod 113 drives the screening frame 20 and the movable rod 103 to extrude the spring 102, so that the screening mechanism 9 can periodically swing left and right to screen the crushed materials, the screened materials fall onto the conveying belt 12 and are conveyed to a processing place through the conveying belt 12, the air suction inlet can suck dust generated by crushing and screening the materials when the wind turbine 14 works, the dust is conveyed into water in the water tank 16 through the air outlet, the water pump 17 can pump out clean water below the filtering net 19, spray out through atomizer 18, the dust that raises in the bubble is handled, filter screen 19 can filter the dust of aquatic, comminuted screening stage, the material that does not reach the crushing requirement can stop in screen frame 20, look over the quantity of residual material in the screen frame 20 through observation window 3, when quantity is too much, can open through handle 5 and get bin gate 4, screw out the bolt on screen cloth 21 and the screen frame 20 right side, unqualified material can fall conveyer belt 12 of below and is sent away, the back that the clearance finishes, install screen cloth 21, it can to close at last and get bin gate 4.

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 comminuted sieving mechanism, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a feed hopper (2) is arranged at the top of the cabinet body (1), an observation window (3) is fixedly arranged above the front of the cabinet body (1), a material taking door (4) is hinged to the lower side of the observation window (3) through hinges, a crushing roller (6) is arranged above the inner cavity of the cabinet body (1), crushing strips (7) are arranged on a shaft body of the crushing roller (6), a blanking inclined plate (8) is fixedly connected to the lower side of the crushing roller (6) and the inner cavity of the cabinet body (1), a screening mechanism (9) is arranged below the blanking inclined plate (8), a spring mechanism (10) is arranged on the left side of the screening mechanism (9), a reciprocating mechanism (11) is arranged on the right side of the screening mechanism (9), a conveying belt (12) is arranged below the screening mechanism (9), a first motor (13) is arranged behind the cabinet body (1), the left side of the cabinet body (1) is provided with a dust removal mechanism (24).

2. The material crushing and screening device according to claim 1, wherein: screening mechanism (9) are including screening frame (20), the left side and the spring mechanism (10) fixed connection of screening frame (20), the right side and reciprocating mechanism (11) fixed connection of screening frame (20), the left side of screening frame (20) bottom articulates there is screen cloth (21), the equal fixedly connected with fixed block (22) in bottom on screening frame (20) right side and the right side of screen cloth (21), through bolt fixed connection between two fixed blocks (22).

3. The material crushing and screening device according to claim 1, wherein: spring mechanism (10) are including adapter sleeve (101), fixed connection between adapter sleeve (101) and the cabinet body (1), fixedly connected with spring (102) are detained through the fixed inside of adapter sleeve (101), the right side sliding connection of adapter sleeve (101) has movable rod (103), the left side of movable rod (103) is detained fixed connection through fixed with spring (102).

4. The material crushing and screening device according to claim 1, wherein: the reciprocating mechanism (11) comprises a second motor (111), the left side of the second motor (111) is bolted to the right side of the cabinet body (1), an eccentric wheel (112) is fixedly connected to the second motor (111) through an output shaft, the left side of the eccentric wheel (112) is contacted with a driven rod (113), and the left side of the driven rod (113) is welded to the right side of the screening mechanism (9).

5. The material crushing and screening device according to claim 1, wherein: dust removal mechanism (24) include wind turbine (14), the bottom fixedly connected with support frame (15) of wind turbine (14), the inside intercommunication of blast pipe and the cabinet body (1) is passed through to the one end of wind turbine (14), the other end of wind turbine (14) has water tank (16) through the blast pipe intercommunication, the top fixedly connected with water pump (17) of water tank (16), the top of water tank (16) inner chamber is provided with atomizer (18), filter screen (19) have been bolted to the bottom of water tank (16) inner chamber, the inlet tube of water pump (17) extends to the below of filter screen (19), the outlet pipe and the atomizer (18) intercommunication of water pump (17).

6. The material crushing and screening device according to claim 4, wherein: the right side fixedly connected with spacing pipe (23) of cabinet body (1) inner chamber, spacing pipe (23) and driven lever (113) sliding connection.

7. The material crushing and screening device according to claim 1, wherein: the number of the first motors (13) is two, the output shaft of each first motor (13) is fixedly connected with the back surface of the crushing roller (6), and the rotating directions of the two first motors (13) are opposite.

8. The material crushing and screening device according to claim 1, wherein: the right side of the front surface of the material taking door (4) is fixedly connected with a handle (5).