CN214382725U

CN214382725U - Reducing mechanism for chemical industry

Info

Publication number: CN214382725U
Application number: CN202022282822.7U
Authority: CN
Inventors: 包兴园
Original assignee: Sichuan Shihong Technology Co ltd
Current assignee: Sichuan Shihong Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-10-12
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a reducing mechanism for chemical industry, including smashing the case, the equal fixed mounting in the left and right sides at the crushing case back has the motor case, the inner chamber fixed mounting of motor case has step motor, step motor's output rotates and is connected with crushing roller, the equal fixed mounting in the left and right sides of smashing the incasement chamber has crushing tooth, the top intercommunication of smashing the case has the feeder hopper, there is the dust catcher at the top on smashing the case right side through mount pad fixed mounting. The utility model discloses having set up crushing case, solenoid valve, discharging pipe, drainage plate, crushing roller, crushing tooth, feeder hopper, dust absorption head, suction cleaner, tubular metal resonator, dust cover, breather pipe, dust collection box, motor case, step motor, filter screen, guide slot and steadying plate, having solved and need smash the raw materials in the chemical production process, but current reducing mechanism smashes the effect not good, and the dust removal effect is not good, and the dust that produces when smashing influences the problem of all ring edge borders.

Description

Reducing mechanism for chemical industry

Technical Field

The utility model relates to a chemical industry technical field specifically is a reducing mechanism for chemical industry.

Background

Chemical engineering is a short name of chemical technology, chemical industry, chemical engineering and the like, all technologies for changing material composition, structure or synthesizing new materials by using a chemical method belong to chemical production technologies, namely chemical technologies, the obtained products are called chemicals or chemical products, raw materials need to be crushed in the chemical production process, but the existing crushing device is poor in crushing effect and dust removal effect, and the dust generated in crushing affects the surrounding environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism for chemical industry possesses crushing effectual, and the good advantage of dust removal effect, has solved and need smash the raw materials in the chemical production process, and nevertheless current reducing mechanism smashes the effect not good, and the dust removal effect is not good, and the dust that produces influences the problem of all ring edge borders when smashing.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical crushing device comprises a crushing box, motor boxes are fixedly mounted on the left side and the right side of the back of the crushing box, a stepping motor is fixedly mounted in an inner cavity of the motor boxes, an output end of the stepping motor is connected with a crushing roller in a rotating mode, crushing teeth are fixedly mounted on the left side and the right side of an inner cavity of the crushing box, a feed hopper is communicated with the top of the crushing box, a dust collector is fixedly mounted at the top of the right side of the crushing box through a mounting seat, an air inlet of the dust collector is communicated with a dust collection head through a pipeline, a dust collection box is fixedly mounted on the right side of the crushing box, a gas outlet of the dust collector is communicated with a metal pipe, the metal pipe is communicated with the dust collection box, a vent pipe is communicated with the top of the dust collection box, a dust cover is arranged at the top of the vent pipe, a stabilizing plate is fixedly mounted in the inner cavity of the dust collection box, guide grooves are fixedly mounted on the left side of the stabilizing plate and the inner cavity of the dust collection box, the inner chamber sliding connection of guide slot has the filter screen, the bottom intercommunication of smashing the case has the discharging pipe, the inner chamber of discharging pipe is provided with the solenoid valve, the equal fixed mounting in bottom of smashing the incasement chamber left and right sides has the drainage plate.

Preferably, the bearings are fixedly mounted on the left side and the right side of the front face of the inner cavity of the crushing box and are rotatably connected with the crushing roller.

Preferably, all fixed mounting has the supporting leg all around of smashing the bottom of the case portion, and the supporting leg is the block rubber.

Preferably, the top of feeder hopper has the apron through hinge swing joint, and the right side of apron and the junction of feeder hopper are provided with the hasp.

Preferably, the front surface of the dust collection box is movably connected with a box door through a hinge, and the front surface of the box door is provided with a handle.

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

1. the utility model discloses a feeder hopper is put into the raw materials and is smashed the incasement, open step motor, step motor drives crushing roller and rotates, can smash the raw materials, it can smash the raw materials at crushing roller edge to smash the tooth, the raw materials after smashing falls into the bottom of smashing incasement chamber along the drainage board, open the solenoid valve, can be discharged the raw materials by the discharging pipe, open the dust catcher, the dust catcher passes through the dust absorption head with the dust suction, send into the dust collection box through the tubular metal resonator in, the ventilation in the dust collection box can be guaranteed to the breather pipe, the filter screen can filter the dust, prevent that the dust from overflowing, the dust cover can further filter, it needs to smash the raw materials in chemical production process to have solved, but current reducing mechanism crushing effect is not good, and the dust removal effect is not good, the dust that produces when smashing influences the problem of all ring edge borders.

2. The utility model discloses open the chamber door, can take the filter screen out the change in the guide slot, the bearing makes crushing roller firm when rotating, and the supporting leg makes crushing case firm, and the apron can prevent that the dust from overflowing along the feeder hopper.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the crushing box of the present invention in a top view;

fig. 3 is a schematic view of the cross-sectional enlarged structure of the dust box of the present invention.

In the figure: 1. a crushing box; 2. supporting legs; 3. an electromagnetic valve; 4. a discharge pipe; 5. a drainage plate; 6. a crushing roller; 7. crushing teeth; 8. a cover plate; 9. a feed hopper; 10. a dust collection head; 11. A dust collector; 12. a metal tube; 13. a dust cover; 14. a breather pipe; 15. a dust collection box; 16. A box door; 17. a motor case; 18. a stepping motor; 19. a bearing; 20. filtering with a screen; 21. a guide groove; 22. and a stabilizing plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a smash case 1, supporting leg 2, solenoid valve 3, discharging pipe 4, drainage plate 5, smash roller 6, smash tooth 7, apron 8, feeder hopper 9, dust absorption head 10, dust catcher 11, tubular metal resonator 12, dust cover 13, breather pipe 14, dust collection box 15, chamber door 16, motor case 17, step motor 18, bearing 19, filter screen 20, guide slot 21 and stabilizer plate 22 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a chemical crushing device comprises a crushing box 1, wherein the periphery of the bottom of the crushing box 1 is fixedly provided with supporting legs 2, the supporting legs 2 are rubber blocks, the crushing box 1 is stabilized by the supporting legs 2, the left side and the right side of the back of the crushing box 1 are fixedly provided with motor boxes 17, an inner cavity of the motor boxes 17 is fixedly provided with a stepping motor 18, the output end of the stepping motor 18 is rotatably connected with a crushing roller 6, the left side and the right side of the front of the inner cavity of the crushing box 1 are fixedly provided with bearings 19, the bearings 19 are rotatably connected with the crushing roller 6, the crushing roller 6 is stabilized by the bearings 19 when rotating, the left side and the right side of the inner cavity of the crushing box 1 are fixedly provided with crushing teeth 7, the top of the crushing box 1 is communicated with a feed hopper 9, the top of the feed hopper 9 is movably connected with a cover plate 8 through a hinge, and the right side of the cover plate 8 is provided with a lock catch at the connection part of the feed hopper 9, the cover plate 8 can prevent dust from escaping along the feed hopper 9, the top of the right side of the crushing box 1 is fixedly provided with a dust collector 11 through a mounting seat, an air inlet of the dust collector 11 is communicated with a dust collection head 10 through a pipeline, the right side of the crushing box 1 is fixedly provided with a dust collection box 15, an air outlet of the dust collector 11 is communicated with a metal pipe 12, the metal pipe 12 is communicated with the dust collection box 15, the top of the dust collection box 15 is communicated with a vent pipe 14, the top of the vent pipe 14 is provided with a dust cover 13, the inner cavity of the dust collection box 15 is fixedly provided with a stabilizing plate 22, the left side of the stabilizing plate 22 and the left side of the inner cavity of the dust collection box 15 are both fixedly provided with a guide groove 21, the inner cavity of the guide groove 21 is slidably connected with a filter screen 20, the front of the dust collection box 15 is movably connected with a box door 16 through a hinge, the front of the box door 16 is provided with a handle, the filter screen 20 can be drawn out and replaced from the guide groove 21, the bottom discharge pipe of the crushing box 1 is communicated with a box door 4, the inner cavity of the discharging pipe 4 is provided with an electromagnetic valve 3, the bottoms of the left side and the right side of the inner cavity of the crushing box 1 are fixedly provided with a flow guide plate 5, raw materials are put into the crushing box 1 through a feed hopper 9, a stepping motor 18 is opened, the stepping motor 18 drives a crushing roller 6 to rotate and can crush the raw materials, the crushing teeth 7 can crush the raw materials at the edge of the crushing roller 6, the crushed raw materials fall into the bottom of the inner cavity of the crushing box 1 along the flow guide plate 5, the electromagnetic valve 3 is opened to discharge the raw materials from the discharging pipe 4, a dust suction machine 11 is opened, the dust suction machine 11 sucks out the dust through a dust suction head 10 and sends the dust into a dust collection box 15 through a metal pipe 12, a ventilation pipe 14 can ensure ventilation in the dust collection box 15, a filter screen 20 can filter the dust to prevent the dust from escaping, a dust cover 13 can further filter, the problem that the raw materials need to be crushed in the chemical production process is solved, but the crushing effect of the existing crushing device is poor, and the dust removal effect is not good, and the dust generated during crushing influences the surrounding environment.

When in use, the raw materials are put into the crushing box 1 through the feed hopper 9, the stepping motor 18 is turned on, the stepping motor 18 drives the crushing roller 6 to rotate, can crush the raw materials, the crushing teeth 7 can crush the raw materials at the edge of the crushing roller 6, the crushed raw materials fall into the bottom of the inner cavity of the crushing box 1 along the drainage plate 5, the electromagnetic valve 3 is opened, the raw materials can be discharged from the discharge pipe 4, the dust collector 11 is opened, the dust collector 11 sucks out dust through the dust suction head 10, the dust is sent into the dust collection box 15 through the metal pipe 12, the ventilation pipe 14 can ensure the ventilation in the dust collection box 15, the filter screen 20 can filter the dust to prevent the dust from escaping, the dust cover 13 can further filter, the problem that the raw materials need to be crushed in the chemical production process is solved, but the crushing effect of the existing crushing device is not good, the dust removal effect is not good, and the dust generated during crushing influences the surrounding environment.

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 reducing mechanism for chemical industry, is including smashing case (1), its characterized in that: the grinding machine is characterized in that motor boxes (17) are fixedly mounted on the left side and the right side of the back of the grinding box (1), stepping motors (18) are fixedly mounted in inner cavities of the motor boxes (17), the output ends of the stepping motors (18) are rotatably connected with grinding rollers (6), grinding teeth (7) are fixedly mounted on the left side and the right side of the inner cavity of the grinding box (1), the top of the grinding box (1) is communicated with a feed hopper (9), a dust collector (11) is fixedly mounted at the top of the right side of the grinding box (1) through a mounting seat, an air inlet of the dust collector (11) is communicated with a dust collection head (10) through a pipeline, a dust collection box (15) is fixedly mounted on the right side of the grinding box (1), a metal pipe (12) is communicated with an air outlet of the dust collector (11), the metal pipe (12) is communicated with the dust collection box (15), and an air pipe (14) is communicated with the top of the dust collection box (15), the top of breather pipe (14) is provided with dust cover (13), the inner chamber fixed mounting of dust collection box (15) has stabilizer plate (22), the left side of stabilizer plate (22) and the equal fixed mounting in left side of dust collection box (15) inner chamber have guide slot (21), the inner chamber sliding connection of guide slot (21) has filter screen (20), the bottom intercommunication of smashing case (1) has discharging pipe (4), the inner chamber of discharging pipe (4) is provided with solenoid valve (3), the equal fixed mounting in bottom of smashing the case (1) inner chamber left and right sides has drainage plate (5).

2. The chemical crushing device according to claim 1, wherein: the left side and the right side of the front inner cavity of the crushing box (1) are fixedly provided with bearings (19), and the bearings (19) are rotatably connected with the crushing rollers (6).

3. The chemical crushing device according to claim 1, wherein: crushing case (1) bottom all around equal fixed mounting have supporting leg (2), and supporting leg (2) are the block rubber.

4. The chemical crushing device according to claim 1, wherein: the top of feeder hopper (9) has apron (8) through hinge swing joint, and the right side of apron (8) is provided with the hasp with the junction of feeder hopper (9).

5. The chemical crushing device according to claim 1, wherein: the front surface of the dust collection box (15) is movably connected with a box door (16) through a hinge, and the front surface of the box door (16) is provided with a handle.