CN213591060U

CN213591060U - Novel chemical material screening machine capable of removing dust for chemical industry

Info

Publication number: CN213591060U
Application number: CN202022199979.3U
Authority: CN
Inventors: 王进杰
Original assignee: Yunnan Hongtaibo Chemical Co ltd
Current assignee: Yunnan Hongtaibo Chemical Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-02
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a chemical industry screening technical field just discloses a chemical industry is with novel chemical material sieve separator that can remove dust, which comprises a supporting table, a supporting table top fixed mounting has the dust removal case, the dust removal chamber has been seted up in the dust removal incasement, dust removal intracavity fixed mounting has the partition panel, partition panel top fixed mounting has the dust bag that runs through the partition panel and extend to the partition panel bottom, sliding connection has the collection box that is located dust bag bottom in the dust removal chamber, dust removal roof portion fixed mounting has the air exhauster that is linked together with the dust removal chamber. This novel chemical material sieve separator can remove dust for chemical industry has solved and has often need use the shale shaker to screen the material in chemical production, but current shale shaker can produce a large amount of dust when the screening, influences the production environment on every side, simultaneously because chemical material can wet, leads to the granule to cohere in a group, can not pass through the shale shaker, influences the problem of screening precision.

Description

Novel chemical material screening machine capable of removing dust for chemical industry

Technical Field

The utility model relates to a chemical industry screening technical field specifically is a chemical industry is with novel chemical material sieve separator that can remove dust.

Background

The vibrating screen is mainly divided into a linear vibrating screen, a circular vibrating screen and a high-frequency vibrating screen, the vibrating screen can be divided into a single-shaft vibrating screen and a double-shaft vibrating screen according to the type of a vibrator, the single-shaft vibrating screen utilizes single unbalanced heavy excitation to vibrate a screen box, the screen surface is inclined, the motion track of the screen box is generally circular or elliptical, the double-shaft vibrating screen utilizes double unbalanced heavy excitation rotating in different directions synchronously, the screen surface is horizontal or slowly inclined, the motion track of the screen box is a straight line, and the vibrating screen is of the type of an inertial vibrating screen, an eccentric vibrating screen, a self-centering vibrating screen, an electromagnetic vibrating screen and the like.

The shale shaker is often needed to be used in chemical production to filter the material, but current shale shaker can produce a large amount of dust when the screening, influences the production environment on every side, simultaneously because chemical material can wet, leads to the granule to cohere in a group, can not pass through the shale shaker, influences the screening accuracy nature, so proposed a chemical industry and solved the above-mentioned problem that provides with the novel chemical material sieve separator that can remove dust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a chemical industry is with novel chemical material sieve separator that can remove dust possesses the dust pollution that reduces, improves the advantage of screening precision, has solved and has often need use the shale shaker to screen the material in chemical production, but current shale shaker can produce a large amount of dusts when screening, influences the production environment on every side, simultaneously because chemical material can wet, leads to the granule to cohere in a group, can not pass through the shale shaker, influences the problem of screening precision.

For realizing above-mentioned reduction dust pollution, improve the purpose of screening precision, the utility model provides a following technical scheme: a novel chemical material screening machine capable of removing dust for chemical engineering comprises a supporting table, wherein a dust removing box is fixedly mounted at the top of the supporting table, a dust removing cavity is formed in the dust removing box, a partition board is fixedly mounted in the dust removing cavity, a dust removing filter bag penetrating through the partition board and extending to the bottom of the partition board is fixedly mounted at the top of the partition board, a collecting box located at the bottom of the dust removing filter bag is slidably connected in the dust removing cavity, an exhaust fan communicated with the dust removing cavity is fixedly mounted at the top of the dust removing box, a back washing device is fixedly mounted at the left side of the dust removing box, two support frames are fixedly connected at the right side of the supporting table, a vibrating screen box is movably connected between the two support frames, an exhaust pipe communicated with the dust removing cavity is fixedly connected at the front side of the vibrating screen box, and a drying device is fixedly arranged on the left side of the drying box.

Preferably, the front side of the dust removal box is provided with a maintenance hole communicated with the dust removal cavity, and a sealing door is rotatably connected in the maintenance hole.

Preferably, the left side wall and the right side wall of the dust removing cavity are fixedly provided with guide plates positioned between the dust removing filter bag and the collecting box, and an air inlet of the exhaust fan is communicated with the dust removing cavity.

Preferably, back washing unit comprises gas holder, solenoid valve and backwash pipe, dust removal case left side fixed mounting has the gas holder, the solenoid valve that gas holder top fixedly connected with and gas holder are linked together, the one end fixedly connected with that the gas holder was kept away from to the solenoid valve runs through the dust removal case and extends to the backwash pipe in the dust removal intracavity, the one end that backwash pipe is located the dust removal intracavity is located the dust removal filter bag top.

Preferably, fixedly connected with vibrating spring between support frame and the shale shaker case, the air inlet with exhaust tube looks adaptation is seted up on dust removal case right side, the air inlet is located between partition panel and the deflector.

Preferably, a corrugated blanking pipe is fixedly connected between the drying box and the vibrating screen box, the drying device is composed of a blower, a dust screen and an electric heater, the electric heater communicated with the drying box is fixedly installed on the left side of the drying box, the blower communicated with the electric heater is fixedly installed on the left side of the electric heater, and the dust screen is fixedly installed on the left side of the blower.

Compared with the prior art, the utility model provides a chemical industry is with novel chemical material sieve separator that can remove dust possesses following beneficial effect:

the novel chemical material screening machine capable of removing dust for the chemical industry is characterized in that a drying box and a drying device are arranged, when the novel chemical material screening machine is used, materials are fed from the top of the drying box, cold air is conveyed by an air feeder and enters the drying box through electric heating, so that the materials entering the drying box are dried, meanwhile, the negative pressure is generated by matching with an air exhauster, the overflow of dust generated in the vibration process is avoided, through the arrangement of a dust removing box, a partition plate, a dust removing filter bag and an exhaust pipe, air with dust enters a dust removing cavity under the extraction of the air exhauster, then the dust in the air is intercepted by the dust removing filter bag, through opening of a solenoid valve, a gas storage tank is used for conveying high-pressure air along a backwashing pipe, so that the dust attached to the dust removing filter bag drops into a collecting box for collection, the dust pollution is reduced, the screening precision is improved, and the problem, but current shale shaker can produce a large amount of dusts when the screening, influences the production environment on every side, simultaneously because chemical material can wet, leads to the granule to cohere in a group, can not pass through the shale shaker, influences the problem of screening accuracy nature.

Drawings

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

fig. 2 is a partial sectional view of the present invention.

In the figure: 1 supporting table, 2 dust removing boxes, 3 dust removing cavities, 4 partition plates, 5 dust removing filter bags, 6 collecting boxes, 7 exhaust fans, 8 backwashing devices, 9 supporting frames, 10 vibrating screen boxes, 11 exhaust pipes, 12 drying boxes and 13 drying devices.

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. 1-2, a novel chemical material screening machine capable of removing dust for chemical industry comprises a supporting table 1, a dust removing box 2 is fixedly installed at the top of the supporting table 1, a dust removing cavity 3 is formed in the dust removing box 2, a maintenance hole communicated with the dust removing cavity 3 is formed in the front side of the dust removing box 2, a sealing door is rotatably connected in the maintenance hole, a partition plate 4 is fixedly installed in the dust removing cavity 3, a dust removing filter bag 5 penetrating through the partition plate 4 and extending to the bottom of the partition plate 4 is fixedly installed at the top of the partition plate 4, a collecting box 6 located at the bottom of the dust removing filter bag 5 is slidably connected in the dust removing cavity 3, guide plates located between the dust removing filter bag 5 and the collecting box 6 are fixedly installed at the left side wall and the right side wall of the dust removing cavity 3, an exhaust fan 7 communicated with the dust removing cavity 3 is fixedly installed at the top of the dust removing, the back washing device 8 comprises an air storage tank, an electromagnetic valve and a back washing pipe, the left side of the dust removal box 2 is fixedly provided with the air storage tank, the top of the air storage tank is fixedly connected with the electromagnetic valve communicated with the air storage tank, one end of the electromagnetic valve far away from the air storage tank is fixedly connected with the back washing pipe which penetrates through the dust removal box 2 and extends into the dust removal cavity 3, one end of the back washing pipe positioned in the dust removal cavity 3 is positioned at the top of the dust removal filter bag 5, the right side of the support table 1 is fixedly connected with two support frames 9, a vibrating screen box 10 is movably connected between the two support frames 9, a vibrating spring is fixedly connected between the support frames 9 and the vibrating screen box 10, the front side of the vibrating screen box 10 is fixedly connected with an exhaust pipe 11 communicated with the dust removal cavity 3, the right side of the dust removal box 2 is provided with an air inlet matched with the exhaust pipe, the corrugated blanking pipe is fixedly connected between the drying box 12 and the vibrating screen box 10, the drying device 13 is fixedly mounted on the left side of the drying box 12, the drying device 13 consists of a blower, a dust screen and an electric heater, the electric heater communicated with the drying box 12 is fixedly mounted on the left side of the drying box 12, the blower communicated with the electric heater is fixedly mounted on the left side of the electric heater, and the dust screen is fixedly mounted on the left side of the blower.

When using, through setting up stoving case 12 and drying device 13, when using, make the material drop into from stoving case 12 top, carry cold wind through the forced draught blower and get into stoving case 12 in the electrical heating, thereby dry the material that gets into stoving case 12, produce the negative pressure with air exhauster 7 cooperation simultaneously, the dust of avoiding vibration in-process production spills over, through setting up dust removal case 2, partition panel 4, dust removal filter bag 4 and exhaust tube 11, make the air that has the dust get into in dust removal chamber 3 under the extraction of air exhauster 7, then the dust in the air is intercepted by dust removal filter bag 5, through opening the solenoid valve, make the gas holder carry high-pressure air along the backwash pipe, thereby the time dust that adheres to on dust removal filter bag 5 drops to collecting box 6 and collects, thereby reach and reduced dust pollution, improve the purpose of screening precision.

To sum up, the novel chemical material screening machine capable of removing dust for chemical engineering is provided with the drying box 12 and the drying device 13, when in use, materials are put into the drying box 12 from the top, cold air is conveyed by the blower and enters the drying box 12 through electric heating, so that the materials entering the drying box 12 are dried, meanwhile, the negative pressure is generated by matching with the exhaust fan 7, the overflow of dust generated in the vibration process is avoided, through the arrangement of the dust removing box 2, the partition plate 4, the dust removing filter bag 4 and the exhaust pipe 11, the air with dust enters the dust removing cavity 3 under the extraction of the exhaust fan 7, then the dust in the air is intercepted by the dust removing filter bag 5, through opening the electromagnetic valve, the air storage tank conveys high-pressure air along the backwashing pipe, so that the dust attached to the dust removing filter bag 5 drops into the collecting box 6 for collection, thereby achieving the purposes of reducing dust pollution and improving the screening precision, the problem of need use the shale shaker to screen the material in chemical production often, but current shale shaker can produce a large amount of dusts when the screening, influences the production environment on every side, simultaneously because chemical material can wet, leads to the granule to cohere in a group, can not pass through the shale shaker, influences the screening accuracy is solved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 novel chemical material sieve separator can remove dust for chemical industry, includes brace table (1), its characterized in that: the dust collection box is characterized in that a dust collection box (2) is fixedly mounted at the top of the supporting table (1), a dust collection cavity (3) is formed in the dust collection box (2), a partition board (4) is fixedly mounted in the dust collection cavity (3), a dust collection filter bag (5) which penetrates through the partition board (4) and extends to the bottom of the partition board (4) is fixedly mounted at the top of the partition board (4), a collection box (6) which is located at the bottom of the dust collection filter bag (5) is slidably connected in the dust collection cavity (3), an air exhauster (7) which is communicated with the dust collection cavity (3) is fixedly mounted at the top of the dust collection box (2), a backwashing device (8) is fixedly mounted at the left side of the dust collection box (2), two supporting frames (9) are fixedly connected to the right side of the supporting table (1), a vibrating screen box (10) is movably connected between the two supporting frames (9), and an air exhaust pipe (11) which is communicated with, two fixed mounting has stoving case (12) that are located shale shaker case (10) top between support frame (9), stoving case (12) left side fixed mounting has drying device (13).

2. The novel chemical material screening machine capable of removing dust for chemical engineering according to claim 1, characterized in that: the front side of the dust removal box (2) is provided with a maintenance hole communicated with the dust removal cavity (3), and a sealing door is rotatably connected in the maintenance hole.

3. The novel chemical material screening machine capable of removing dust for chemical engineering according to claim 1, characterized in that: the dust removal device is characterized in that guide plates located between the dust removal filter bag (5) and the collection box (6) are fixedly mounted on the left side wall and the right side wall of the dust removal cavity (3), and an air inlet of the exhaust fan (7) is communicated with the dust removal cavity (3).

4. The novel chemical material screening machine capable of removing dust for chemical engineering according to claim 1, characterized in that: back washing unit (8) comprise gas holder, solenoid valve and backwash pipe, dust removal case (2) left side fixed mounting has the gas holder, the solenoid valve that gas holder top fixedly connected with and gas holder are linked together, the one end fixedly connected with that the gas holder was kept away from to the solenoid valve runs through dust removal case (2) and extends to the backwash pipe in dust removal chamber (3), the one end that backwash pipe is located dust removal chamber (3) is located dust removal filter bag (5) top.

5. The novel chemical material screening machine capable of removing dust for chemical engineering according to claim 3, characterized in that: fixedly connected with vibrating spring between support frame (9) and shale shaker case (10), the air inlet with exhaust tube (11) looks adaptation is seted up on dust removal case (2) right side, the air inlet is located between partition panel (4) and the deflector.

6. The novel chemical material screening machine capable of removing dust for chemical engineering according to claim 1, characterized in that: fixedly connected with ripple unloading pipe between stoving case (12) and shale shaker case (10), drying device (13) comprises forced draught blower, dust screen and electric heater, stoving case (12) left side fixed mounting has the electric heater who is linked together with stoving case (12), electric heater left side fixed mounting has the forced draught blower that is linked together with electric heater, forced draught blower left side fixed mounting has the dust screen.