CN219324002U

CN219324002U - Air dust concentration device

Info

Publication number: CN219324002U
Application number: CN202223570406.2U
Authority: CN
Inventors: 李宇飞; 王爱军; 王强; 肖春生; 田福永
Original assignee: Weihai Huiyuan Zirconia Products Co ltd
Current assignee: Weihai Huiyuan Zirconia Products Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-11
Anticipated expiration: 2032-12-27

Abstract

The utility model provides an air dust concentration device, which relates to the technical field of air dust, and comprises: the dust collecting device comprises a bottom plate, wherein two supporting frames are symmetrically and fixedly arranged at the top of the bottom plate, a rotating rod is movably embedded in one side, close to the top, of each supporting frame, a dust collecting box is fixedly arranged on the opposite side of each rotating rod, and a mounting cover is fixedly arranged at the top of each dust collecting box. According to the utility model, most of dust flowing in the dust collecting box can fall onto the dust filter screen rapidly through the starting of the exhaust fan, a small part of fine dust particles fall onto the baffle plate and the rubber strip, filtered air is pumped into the exhaust fan through the connecting pipe and discharged, and dust generated in the production process of enterprises is concentrated in time, so that the dust is prevented from being discharged to a production workshop or outdoors, the physical health of staff is ensured, and the pollution to the external environment is reduced.

Description

Air dust concentration device

Technical Field

The utility model relates to the technical field of air dust, in particular to an air dust concentration device.

Background

Dust refers to solid particles suspended in air. Conventionally, there are many names for dust such as dust, smoke, mineral dust, sand dust, powder, etc., which are not clearly limited. The international organization for standardization defines a solid suspension having a particle size of less than 75 μm as dust. The presence of dust in the atmosphere is one of the main reasons for maintaining the earth's temperature, and too much or too little dust in the atmosphere will have a catastrophic effect on the environment.

However, in the prior art, in enterprises such as building materials, chemical industry and pharmacy, dust is easy to generate in the production process, and if the dust is not timely subjected to centralized treatment, the dust is discharged to a production vehicle or outdoors, so that the dust is harmful to the health of staff and also causes pollution to the external environment to a certain extent.

Disclosure of Invention

The utility model aims to solve the problems that dust is easy to generate in the production process of enterprises such as building materials, chemical industry, pharmacy and the like in the prior art, and if the dust is not treated in a centralized way in time, the dust is discharged to a production workshop or outdoors, the dust is harmful to the health of staff and causes pollution to the external environment to a certain extent.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an air dust concentrating apparatus comprising: the dust collecting device comprises a bottom plate, two supporting frames are symmetrically and fixedly arranged at the top of the bottom plate, a rotating rod is movably embedded in one side, close to the top, of each supporting frame, a dust collecting box is fixedly arranged on the opposite side of each rotating rod, an installation cover is fixedly arranged at the top of each dust collecting box, a dust filter screen is fixedly arranged on the inner wall, close to the top, of each dust collecting box, an exhaust fan is fixedly arranged on one side, close to the bottom, of each dust collecting box, of each exhaust fan, a connecting pipe is fixedly embedded in one side, fixedly embedded in the center of the top of each installation cover, a drain pipe is fixedly embedded in the center of each drain pipe, a valve I is fixedly arranged on one side, fixedly embedded in each installation cover, of each drain pipe, and a valve II is fixedly arranged on the outer surface of each air inlet pipe.

As a preferred implementation mode, two fixed blocks are fixedly arranged at two ends of the bottom of the dust collection box, a plurality of fixed blocks are equally divided into two groups, two guide pipes are fixedly arranged on opposite sides of the fixed blocks, a three-way pipe is fixedly embedded in the outer surface of the center of each guide pipe and communicated with each other, a plurality of shunt pipes are fixedly embedded in the outer surface of each guide pipe and communicated with each other, the outer surfaces of the shunt pipes are fixedly embedded in the bottom of the dust collection box and communicated with the inside of the dust collection box, and a plurality of spray heads are fixedly arranged at one ends of the shunt pipes.

The technical effect of adopting the further scheme is as follows: the three-way pipe is connected with a water source, and then under the action of mutual communication of the three-way pipe, the flow guide pipe and the flow division pipe, the water is sprayed out through the spray head, so that the dust inside the dust collection box is cleaned.

As a preferred implementation mode, one side of the dust collecting box, which is close to the center, is fixedly provided with an L-shaped frame II, one side of the L-shaped frame II is fixedly provided with a motor II, the inner wall of the dust collecting box, which is close to the center, is movably embedded with a round rod, the outer surface of the round rod is fixedly sleeved with a baffle, and the output end of the motor II is fixedly arranged at one end of the round rod.

The technical effect of adopting the further scheme is as follows: through the second starter motor, can make its output shaft drive the pole and rotate to can rotate 90 degrees baffle and rubber strip, conveniently follow-up dust to baffle and above the rubber strip washs, and the setting of rethread baffle and rubber strip can prevent that the dust from contacting the shower nozzle, causes the shower nozzle to block up, has elastic effect through the baffle afterwards, can guarantee when the baffle rotates, does not take place the friction with the inner wall of dust collecting box.

As a preferred implementation mode, one side of one supporting frame is fixedly provided with an L-shaped frame I, one side of the L-shaped frame I is fixedly provided with a motor I, and the output end of the motor I is fixedly arranged at one end of one rotating rod.

The technical effect of adopting the further scheme is as follows: through the first motor, the output shaft of the first motor can drive one of the rotating rods to rotate, and the dust collecting box can be rotated under the cooperation of the other rotating rod.

As a preferred implementation mode, rubber strips are fixedly arranged on the opposite sides of the baffle, the distance between the opposite sides of the two rubber strips is smaller than the distance between the bottom of the dust filter screen and the top of the spray head, and the distance between the top of the baffle and the bottom of the dust filter screen is equal to the distance between the bottom of the baffle and the top of the spray head.

The technical effect of adopting the further scheme is as follows: through foretell setting, when rotatory to the baffle like this, can not collide with shower nozzle and dust filter screen.

As a preferred embodiment, a dustproof ventilation filter plate is fixedly embedded at one end position of the connecting pipe on one side of the inner wall of the dust collecting box.

The technical effect of adopting the further scheme is as follows: through the setting of dustproof ventilation filter plate, can filter the inside air of suction connecting pipe again, block finer dust particle.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, most of dust flowing in the dust collecting box can fall onto the dust filter screen rapidly through the starting of the exhaust fan, a small part of fine dust particles fall onto the baffle plate and the rubber strip, filtered air is pumped into the exhaust fan through the connecting pipe and discharged, and dust generated in the production process of enterprises is concentrated in time, so that the dust is prevented from being discharged to a production workshop or outdoors, the physical health of staff is ensured, and the pollution to the external environment is reduced.

2. According to the utility model, the dust collecting box is rotated for 180 degrees through the starting of the motor I, the baffle and the rubber strip are rotated for 90 degrees through the starting of the L-shaped frame II, then the water source is connected through the three-way pipe, and the water is sprayed out from the spray head under the mutual communication of the three-way pipe, the mounting cover, the baffle, the rubber strip and the dust on the dust filtering net are cleaned, so that the mixture of the dust and the water flows to the blow-off pipe, and then the mixture of the dust and the water is discharged through the opening of the valve I, so that the next cleaning effect of the device can be ensured, and the service life of the device can be prolonged.

Drawings

FIG. 1 is a schematic diagram of an air dust concentration device according to the present utility model;

FIG. 2 is a schematic side view of an air dust collector according to the present utility model;

FIG. 3 is a schematic bottom view of an air dust collector according to the present utility model;

FIG. 4 is a schematic side sectional view of an air dust concentration device according to the present utility model;

fig. 5 is a schematic diagram of a forward cross-sectional structure of an air dust concentration device according to the present utility model.

Legend description:

1. a bottom plate; 101. a support frame; 102. a rotating rod; 103. an L-shaped frame I; 104. a first motor; 2. a dust collection box; 201. a mounting cover; 202. a blow-down pipe; 203. a valve I; 204. an air inlet pipe; 205. a second valve; 206. a dust filter screen; 3. an L-shaped frame II; 301. a second motor; 302. a round bar; 303. a baffle; 304. a rubber strip; 4. a fixed block; 401. a flow guiding pipe; 402. a shunt; 403. a three-way pipe; 404. a spray head; 5. an exhaust fan; 501. a connecting pipe; 502. dustproof ventilation filter plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: an air dust concentrating apparatus comprising: the dust collecting box comprises a bottom plate 1, two supporting frames 101 are symmetrically and fixedly arranged at the top of the bottom plate 1, rotating rods 102 are movably embedded in one sides of the two supporting frames 101 close to the top, a dust collecting box 2 is fixedly arranged on the opposite sides of the two rotating rods 102, a mounting cover 201 is fixedly arranged at the top of the dust collecting box 2, a dust filter screen 206 is fixedly arranged on the inner wall of the dust collecting box 2 close to the top, an exhaust fan 5 is fixedly arranged on one side of the bottom of the dust collecting box 2, a connecting pipe 501 is fixedly arranged at the exhaust end of the exhaust fan 5, one end of the connecting pipe 501 is fixedly embedded in one side of the dust collecting box 2, a blow-down pipe 202 is fixedly embedded in the center of the top of the mounting cover 201, a valve I203 is fixedly arranged on the outer surface of the blow-down pipe 202, an air inlet pipe 204 is fixedly embedded in one side of the mounting cover 201, and a valve II 205 is fixedly arranged on the outer surface of the air inlet pipe 204.

As shown in fig. 1-5, two fixing blocks 4 are fixedly installed at two ends of the bottom of the dust collection box 2, the fixing blocks 4 are equally divided into two groups, two opposite sides of the two groups of fixing blocks 4 are fixedly installed with guide pipes 401, three-way pipes 403 are fixedly embedded in the outer surfaces of the centers of the two guide pipes 401 and are mutually communicated, a plurality of shunt pipes 402 are fixedly embedded in the outer surfaces of the two guide pipes 401 and are mutually communicated, the outer surfaces of the shunt pipes 402 are fixedly embedded in the bottom of the dust collection box 2 and are communicated with the inside of the dust collection box 2, a spray head 404 is fixedly installed at one end of each shunt pipe 402, water is connected into a water source through the three-way pipes 403, the guide pipes 401 and the shunt pipes 402, and then under the action of the mutual communication of the three-way pipes 403, the guide pipes 401 and the shunt pipes 402, dust in the dust collection box 2 is sprayed out through the spray head 404, and the effect of cleaning is achieved.

As shown in fig. 1-5, an L-shaped frame two 3 is fixedly installed on one side, close to the center, of the dust collection box 2, a motor two 301 is fixedly installed on one side, close to the center, of the L-shaped frame two 3, a round rod 302 is movably embedded in the inner wall, close to the center, of the dust collection box 2, a baffle 303 is fixedly sleeved on the outer surface of the round rod 302, the output end of the motor two 301 is fixedly installed at one end of the round rod 302, and an output shaft of the motor two 301 can drive the round rod 302 to rotate through starting the motor two 301, so that the baffle 303 and a rubber strip 304 can be rotated by 90 degrees, dust on the baffle 303 and the rubber strip 304 can be conveniently cleaned subsequently, the dust can be prevented from contacting a spray head 404 through the arrangement of the baffle 303 and the rubber strip 304, the spray head 404 is blocked, and then the baffle 303 has an elastic function, so that friction with the inner wall of the dust collection box 2 can be avoided when the baffle 303 rotates.

As shown in fig. 1-5, one side of one supporting frame 101 is fixedly provided with an L-shaped frame one 103, one side of the L-shaped frame one 103 is fixedly provided with a motor one 104, the output end of the motor one 104 is fixedly arranged at one end of one rotating rod 102, and by starting the motor one 104, the output shaft of the motor one 104 can drive one rotating rod 102 to rotate and plays a role in rotating the dust collecting box 2 under the cooperation of the other rotating rod 102.

As shown in fig. 1-5, rubber strips 304 are fixedly mounted on opposite sides of the baffle 303, the distance between opposite sides of the two rubber strips 304 is smaller than the distance between the bottom of the dust screen 206 and the top of the nozzle 404, and the distance between the top of the baffle 303 and the bottom of the dust screen 206 and the distance between the bottom of the baffle 303 and the top of the nozzle 404 are equal.

As shown in fig. 1-5, a dustproof ventilation filter plate 502 is fixedly embedded at one end position of the connecting pipe 501 on one side of the inner wall of the dust collecting box 2, and air pumped into the connecting pipe 501 can be filtered again through the dustproof ventilation filter plate 502, so that finer dust particles are blocked.

Working principle: when in use, firstly, the device for generating dust is abutted through the air inlet pipe 204, then the valve II 205 is opened to enable the dust to enter the dust collecting box 2, then the exhaust fan 5 is started to enable the air exhaust end to exhaust air from the dust collecting box 2 through the connecting pipe 501, so that the dust in the dust collecting box 2 is sucked downwards, the dust in the air is stopped on the dust filter 206 through the action of the dust filter 206, the air passes through the dust filter 206 and then enters the connecting pipe 501 to be discharged through the exhaust fan 5, the air sucked into the connecting pipe 501 is filtered again under the action of the dustproof ventilation filter plate 502, finer dust particles are blocked, a small part of dust particles fall on the baffle 303 and the rubber strip 304, and the dust generated in the production process of enterprises is concentrated in time, avoiding dust discharge to a production workshop or outdoors, guaranteeing the health of staff, reducing pollution to the external environment, separating an air inlet pipe 204 from a butt joint device when the dust in the dust collecting box 2 is collected to a certain amount, closing a valve II 205, then starting a motor I104 to drive an output shaft of the motor I to rotate one of the rotating rods 102, rotating the dust collecting box 2 under the action of the other rotating rod 102, enabling a blow-down pipe 202 to vertically downwards rotate by 180 degrees, restarting a motor II 301 to drive an output shaft of the motor II to rotate a round rod 302 so as to drive a baffle 303 and a rubber strip 304 to rotate, ensuring that fine dust particles do not fall to the bottom of the dust collecting box 2 when the baffle 303 is in a horizontal position through the elastic effect of the rubber strip 304, avoiding friction with the inner wall of the dust collecting box 2 when the baffle 303 rotates, through making baffle 303 and rubber strip 304 rotatory 90 degrees, access the water source with three-way pipe 403 again, make water flow into honeycomb duct 401 through three-way pipe 403, flow into shunt tube 402 again, and spout through shower nozzle 404, thereby clean dust collection box 2 and the remaining dust of installation cover 201 inner wall, the dust on baffle 303, rubber strip 304 and the dust filter screen 206 is clean again, make the mixture flow of dust and water drain 202 position department, the rethread is manual opens valve one 203, can arrange the mixture of dust and water clean, so can guarantee the effect of this device clearance next time, thereby can improve the life of this device.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. An air dust concentrating apparatus, comprising: bottom plate (1), the top symmetry fixed mounting of bottom plate (1) has two support frames (101), two the support frames (101) are close to one side of top and all movably inlay and are equipped with bull stick (102), two the relative one side fixed mounting of bull stick (102) has dust collecting box (2), the top fixed mounting of dust collecting box (2) has installing cover (201), the inner wall fixed mounting that dust collecting box (2) is close to the top has dust filter screen (206), one side fixed mounting of dust collecting box (2) bottom has air exhauster (5), the air exhauster (5) air exhaust end fixed mounting has connecting pipe (501), the one end fixed inlay of connecting pipe (501) is established in one side of dust collecting box (2), the fixed inlay in center department at installing cover (201) top is equipped with blow off pipe (202), the surface fixed mounting of blow off pipe (202) has valve one (203), the fixed inlay in one side of installing cover (201) is equipped with air inlet pipe (204), the surface fixed mounting of air inlet pipe (204) has valve two (205).

2. An air dust concentrating apparatus according to claim 1, wherein: two fixed blocks (4) are fixedly installed at two ends of the bottom of the dust collecting box (2), the fixed blocks (4) are equally divided into two groups, the two groups of guide pipes (401) are fixedly installed on opposite sides of the fixed blocks (4), three-way pipes (403) are fixedly embedded in the outer surface of the center of each guide pipe (401) and are mutually communicated, a plurality of shunt pipes (402) are fixedly embedded in the outer surface of each guide pipe (401) and are mutually communicated, and a plurality of shunt pipes (402) are fixedly embedded in the bottom of the dust collecting box (2) and are communicated with the inside of the dust collecting box (2), and a plurality of spray heads (404) are fixedly installed at one ends of the shunt pipes (402).

3. An air dust concentrating apparatus according to claim 2, wherein: one side that dust collecting box (2) is close to center department fixed mounting has L type frame two (3), one side fixed mounting of L type frame two (3) has motor two (301), the inner wall activity that dust collecting box (2) is close to center department inlays and is equipped with round bar (302), the fixed cover of surface of round bar (302) is equipped with baffle (303), the output fixed mounting of motor two (301) is in the one end of round bar (302).

4. An air dust concentrating apparatus according to claim 1, wherein: one side of one supporting frame (101) is fixedly provided with an L-shaped frame I (103), one side of the L-shaped frame I (103) is fixedly provided with a motor I (104), and the output end of the motor I (104) is fixedly arranged at one end of one rotating rod (102).

5. An air dust concentrating apparatus according to claim 3, wherein: the rubber strips (304) are fixedly mounted on opposite sides of the baffle plate (303), the distance between the opposite sides of the two rubber strips (304) is smaller than the distance between the bottom of the dust filter screen (206) and the top of the spray head (404), and the distance between the top of the baffle plate (303) and the bottom of the dust filter screen (206) is equal to the distance between the bottom of the baffle plate (303) and the top of the spray head (404).

6. An air dust concentrating apparatus according to claim 3, wherein: a dustproof ventilation filter plate (502) is fixedly embedded at one end position of the connecting pipe (501) on one side of the inner wall of the dust collecting box (2).