CN221452081U - Dust pollution prevention device - Google Patents

Abstract

The utility model belongs to the technical field of dust treatment equipment, and particularly relates to a dust pollution prevention device, which comprises a main body pipeline, wherein a fan is arranged at the back of the main body pipeline, a mounting assembly is arranged at the back of the fan, a dust removal assembly is arranged at the side of the main body pipeline, a dust filtering assembly is arranged in the main body pipeline, the bottom of the main body pipeline is fixedly connected with a water containing tank, the outer wall of the water containing tank is communicated with an air outlet pipe, the dust filtering assembly comprises a fixed block, a T-shaped sliding block, a dust filtering shell, a clamping rod, a clamping cylinder, a bolt, an inclined plate, a sewage leakage plate, a metal block, filtering gauze and a powerful magnet, the T-shaped sliding block is connected in a clamping manner in the fixed block, and the top of the T-shaped sliding block is fixedly connected with a dust filtering shell; the utility model uses the water mist sprayed by the atomization spray nozzle to increase the weight of the dust to collect the dust, thereby achieving the purpose of collecting the dust and preventing harmful components in the dust from polluting the surrounding environment.

Description

Dust pollution prevention device

Technical Field

The utility model relates to the technical field of dust treatment equipment, in particular to a dust pollution prevention device.

Background

The dust removal can help the industrial factory building to improve work efficiency, reduce equipment damage, reduce noise level, also reduce the flue gas dust volume in the welding workshop simultaneously, protect worker's physical and mental health, improve workman's operational environment, still contain harmful components in the dust in addition, its hidden danger to the surrounding environment that exists pollutes.

In China patent 202020699849.3, the utility model provides a cyclone dust collecting device for preventing dust pollution, which comprises a cylindrical barrel and a conical barrel which are arranged up and down, wherein a feeding pipe connected to the outside along the tangential direction is arranged on the side surface of the top of the cylindrical barrel, the bottom of the conical barrel is also connected with a negative pressure transferring bin, the negative pressure transferring bin is of a semi-closed box body structure connected with the conical barrel, a negative pressure wheel is arranged in the negative pressure transferring bin, and the negative pressure wheel is of a vertical disc type structure; when the negative pressure wheel rotates at a high speed, the air at the outlet position is driven to flow downwards, so that downward negative pressure is generated at the bottom of the conical cylinder, powder adhered to the inner wall of the outlet is sucked into the negative pressure transferring bin and then discharged into the dust collecting box, powder accumulation is avoided, the normal falling of particles separated subsequently is influenced, and the dust removing effect is improved.

At present, dust pollution prevention devices separate dust from gas by using centrifugal force or gravity principle, but when a negative pressure wheel in the device rotates at high speed, because the weight of the dust is very light, downward negative pressure generated at the bottom of a conical cylinder can not completely strip the dust from the gas, and the problem that the dust pollution prevention effect is not obvious exists.

Therefore, a dust pollution prevention device is proposed to solve the above problems.

Disclosure of Invention

In order to make up the defects of the prior art, the problem that the existing dust pollution prevention device separates dust from gas by utilizing the centrifugal force or gravity principle, but the negative pressure wheel in the device has a low self-weight because of the light weight of the dust when rotating at a high speed, so that the downward negative pressure generated at the bottom of the conical cylinder can not completely strip the dust from the gas, and the dust pollution prevention effect is not obvious is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a dust pollution prevention device, which comprises a main body pipeline, wherein a fan is arranged at the back of the main body pipeline, a mounting assembly is arranged at the back of the fan, a dust removal assembly is arranged at the side of the main body pipeline, a dust filtering assembly is arranged in the main body pipeline, a water containing tank is fixedly connected to the bottom of the main body pipeline, and the outer wall of the water containing tank is communicated with an air outlet pipe;

The dust filtration subassembly includes fixed block, T shape slider, dust filtration shell, block stick, block section of thick bamboo, bolt, swash plate, hourglass sewage board, metal piece, filtration gauze, powerful magnet, the inside block of fixed block is connected with T shape slider, and the top fixedly connected with dust filtration shell of T shape slider, the outer wall fixedly connected with block stick of dust filtration shell, and the outer wall block of block stick is connected with the block section of thick bamboo to the inside block of block section of thick bamboo is connected with the bolt, the inner wall of dust filtration shell is provided with the swash plate, and the bottom fixedly connected with hourglass sewage board of dust filtration shell to the top fixedly connected with metal piece of hourglass sewage board, the top of metal piece closely laminates there is filtration gauze, and the top of filtration gauze is provided with powerful magnet.

Preferably, the dust filtering shell forms a clamping structure with the clamping cylinder through a clamping rod, the clamping rod forms a detachable structure with the clamping cylinder through a bolt, and the dust filtering shell forms a sliding structure with the fixed block through a T-shaped sliding block.

Preferably, the inclined plate is obliquely arranged, and is symmetrically arranged about the vertical central axis of the dust filtering shell, and holes are formed in the sewage leakage plate at equal intervals.

Preferably, the filter gauze comprises a detachable structure through the powerful magnet and the metal block, and the filter gauze is made of novel composite non-woven fabrics, and the powerful magnet is arranged at equal angles relative to the vertical central axis of the filter gauze.

Preferably, the dust removal subassembly includes water tank shell, transparent plate, inlet tube, outlet pipe, water pump, spray pipe, atomizer, water tank shell's inside is provided with the transparent plate, and water tank shell's top intercommunication has the inlet tube to the avris of inlet tube is provided with the outlet pipe, the water pump is installed at the top of outlet pipe, and the tip intercommunication of outlet pipe has the spray pipe, and atomizer is installed to the outer wall of spray pipe.

Preferably, the atomizing nozzle is arranged at equal intervals on the outer wall of the water spray pipe, the water spray pipe and the water tank shell form a communication structure through the water outlet pipe, and the transparent plate is made of toughened glass.

Preferably, the installation component includes mounting panel, mounting hole, cover that induced drafts, the mounting hole has been seted up to the inside of mounting panel, and the avris threaded connection of mounting panel has the cover that induced drafts, the mounting hole sets up with the horizontal axis equi-angle of mounting panel, and the mounting panel sets up with the horizontal axis symmetry of main body pipeline, the shape of cover that induced drafts is horn shape setting.

The utility model has the advantages that:

1. The dust filter assembly is arranged, so that sewage containing a large amount of dust can be conveniently filtered, the detachable dust filter shell can clean dust accumulated in the filter gauze, the inner gap of the novel filter gauze made of the composite non-woven fabric material is small, the dust can be well blocked from falling, and meanwhile, the filter gauze can be detached by fixing the filter gauze on the sewage leakage plate through the powerful magnet, so that the filter gauze can be conveniently replaced after the filter gauze is used;

2. According to the utility model, the dust removing assembly is arranged, and the plurality of atomizing spray heads are arranged, so that the weight of dust in gas can be increased, and the increased dust can fall into the dust filtering shell under the action of gravity to achieve the dust removing effect, so that harmful substances in the dust can be prevented from polluting the surrounding environment, and the dust filtering device is convenient and practical;

3. The installation assembly is arranged, so that the whole device is conveniently installed on the wall of a factory workshop, the installation process is simple and convenient, the operation is simple, in addition, the horn-shaped air suction cover can increase the air suction range of the fan, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole right-hand view of the present utility model;

FIG. 2 is a schematic perspective view of a portion of the dust filter assembly of the present utility model;

FIG. 3 is a schematic top view of a dust filter assembly of the present utility model;

FIG. 4 is a schematic perspective view of a portion of a filter gauze according to the present utility model;

FIG. 5 is a schematic perspective view of a dust removing assembly part of the present utility model;

fig. 6 is a schematic perspective view of the whole left-view structure of the present utility model.

In the figure: 1. a main body pipe; 2. a blower; 3. a mounting assembly; 4. a dust removal assembly; 5. a dust filtration assembly; 6. a water container; 7. an air outlet pipe; 301. a mounting plate; 302. a mounting hole; 303. an air suction cover; 401. a water tank housing; 402. a transparent plate; 403. a water inlet pipe; 404. a water outlet pipe; 405. a water pump; 406. a water spray pipe; 407. an atomizing nozzle; 501. a fixed block; 502. a T-shaped slider; 503. a dust filtration housing; 504. a clamping rod; 505. a clamping cylinder; 506. a bolt; 507. a sloping plate; 508. a sewage leakage plate; 509. a metal block; 510. filtering gauze; 511. strong magnet.

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.

Example 1

Referring to fig. 1 to 4, a dust pollution prevention device includes a main pipeline 1, a fan 2 is installed at the back of the main pipeline 1, an installation component 3 is provided at the back of the fan 2, a dust removal component 4 is provided at the side of the main pipeline 1, a dust filtering component 5 is provided at the inside of the main pipeline 1, a water containing tank 6 is fixedly connected to the bottom of the main pipeline 1, an air outlet pipe 7 is communicated with the outer wall of the water containing tank 6, the dust filtering component 5 includes a fixing block 501, a T-shaped slider 502, a dust filtering shell 503, a clamping rod 504, a clamping cylinder 505, a bolt 506, a sloping plate 507, a sewage leakage plate 508, a metal block 509, filtering gauze 510 and a powerful magnet 511.

Referring to fig. 3 and 4, in the dust pollution prevention device, a dust filtering shell 503 can be clamped with a clamping cylinder 505 by using a clamping rod 504, the clamping rod 504 and the clamping cylinder 505 can realize a detachable function by using a bolt 506, the dust filtering shell 503 can slide in a fixed block 501 by using a T-shaped sliding block 502, an inclined plate 507 is obliquely arranged, two inclined plates 507 are arranged about the vertical central axis of the dust filtering shell 503, holes are formed in a sewage leakage plate 508, a detachable structure is formed by a filter gauze 510 and a metal block 509 by using a powerful magnet 511, the filter gauze 510 is convenient to replace, the filter gauze 510 is made of a novel composite non-woven fabric material, and the powerful magnet 511 is provided with four; through being provided with dust filtration subassembly 5, be convenient for filter the sewage that contains a large amount of dust, detachable dust filtration shell 503 can clear up inside accumulational dust, and novel compound non-woven fabrics material's filtration gauze 510 inside space is little can well block the dust and drop, fixes it at the drain board 508 with powerful magnet 511 simultaneously and can realize the dismantlement of filtration gauze 510, conveniently to the change of filtration gauze 510 after using up.

Referring to fig. 1 and 5, a dust pollution prevention device is shown, the dust removal assembly 4 includes a water tank housing 401, a transparent plate 402, a water inlet pipe 403, a water outlet pipe 404, a water pump 405, a spray pipe 406, and an atomizer 407, wherein the atomizer 407 is provided with a plurality of spray pipes 406 on the outer wall thereof, the spray pipes 406 and the water outlet pipe 404 are communicated with the water tank housing 401, and the transparent plate 402 made of toughened glass is more durable; through being provided with except that dust subassembly 4, be convenient for increase the weight of dust self in the gas through being provided with a plurality of atomizer 407, the dust after the weight gain can drop in the dust filtration shell 503 under the effect of gravity and reach the effect of removing the dust, can prevent like this that harmful substance in the dust from polluting surrounding environment, convenient and practical.

Referring to fig. 1 and 6, a dust pollution prevention device is shown, a mounting assembly 3 includes a mounting plate 301, a mounting hole 302, and an air suction cover 303, wherein the mounting hole 302 is provided with a circle inside the mounting plate 301, and the air suction cover 303 is in a horn shape; through being provided with installation component 3, be convenient for install whole device on the wall in mill workshop, the installation is simple and convenient, easy operation, and the range of induced drafting of fan 2 can be increased to loudspeaker form's cover 303 that induced drafts in addition, improves work efficiency.

Working principle: firstly, finding a proper position in a factory workshop to install the whole device, punching a proper hole in the wall surface of the factory workshop after determining the position, placing an air suction cover 303 in the workshop, installing other devices outside the workshop wall, then tightly fixing a mounting plate 301 on the wall body of the factory workshop by using screws through mounting holes 302, then starting a fan 2, starting to extract a large amount of dust-containing gas in the workshop by the fan 2, starting a water pump 405, spraying water in a water tank shell 401 by the water pump 405 through a water outlet pipe 404 and a spray pipe 406 through an atomizing spray head 407, wherein the water sprayed by the atomizing spray head 407 is as fine as mist, can be well adhered to the dust in the gas to increase the weight of the dust, the weighted dust falls into a dust filtering shell 503 freely under the action of the gravity, a transparent plate 402 of toughened glass is arranged at the bottom of the water tank shell 401, the water tank shell 401 can be conveniently seen, the water inlet switch can be quickly opened to add tap water into the water tank shell 401 when the residual water is small, after a period of operation, when the dust content in the gas is small, if water is continuously sprayed, clean water can be changed into sewage containing dust, sewage is filtered on the filtering gauze 510 of the novel composite non-woven fabric, filtered water falls into the water containing tank 6 from the sewage leaking plate 508, when the filtering gauze 510 needs to be cleaned and replaced, the clamping rod 504 can be taken out from the clamping cylinder 505 after the bolt 506 is unscrewed, then the powerful magnet 511 is taken out to clean or replace the filtering gauze 510, the gas of the whole device is finally discharged from the air outlet pipe 7, finally the switch at the bottom of the water containing tank 6 is opened to take out the internally filtered water, and the filtered water can be used for other purposes, or directly discharged to the sewer pipe without polluting the surrounding environment.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. The utility model provides a prevent dust pollution device which characterized in that: the dust removing device comprises a main body pipeline (1), wherein a fan (2) is arranged at the back of the main body pipeline (1), a mounting assembly (3) is arranged at the back of the fan (2), a dust removing assembly (4) is arranged at the side of the main body pipeline (1), a dust filtering assembly (5) is arranged in the main body pipeline (1), a water containing tank (6) is fixedly connected to the bottom of the main body pipeline (1), and an air outlet pipe (7) is communicated with the outer wall of the water containing tank (6);

The dust filtering component (5) comprises a fixed block (501), a T-shaped sliding block (502), a dust filtering shell (503), a clamping rod (504), a clamping cylinder (505), a bolt (506), a sloping plate (507), a sewage leakage plate (508), a metal block (509), filtering gauze (510) and a powerful magnet (511), wherein the T-shaped sliding block (502) is connected with the inner clamping of the fixed block (501), the dust filtering shell (503) is fixedly connected with the top of the T-shaped sliding block (502), the clamping rod (504) is fixedly connected with the outer wall of the dust filtering shell (503), the clamping cylinder (505) is connected with the bolt (506) through the outer wall of the clamping rod (504), the sloping plate (507) is arranged on the inner wall of the dust filtering shell (503), the sewage leakage plate (508) is fixedly connected with the bottom of the dust filtering shell (503), the metal block (509) is fixedly connected with the top of the sewage leakage plate (508), the top of the metal block (509) is tightly attached to the filtering gauze (510), and the powerful magnet (511) is arranged on the top of the dust filtering shell (503).

2. A dust pollution prevention device according to claim 1, wherein: the dust filtering shell (503) and the clamping cylinder (505) form a clamping structure through the clamping rod (504), the clamping rod (504) and the clamping cylinder (505) form a detachable structure through the bolt (506), and the dust filtering shell (503) and the fixed block (501) form a sliding structure through the T-shaped sliding block (502).

3. A dust pollution prevention device according to claim 1, wherein: the inclined plate (507) is obliquely arranged, the inclined plate (507) is symmetrically arranged about the vertical central axis of the dust filtering shell (503), and holes are formed in the sewage leakage plate (508) at equal intervals.

4. A dust pollution prevention device according to claim 1, wherein: the filter gauze (510) forms a detachable structure with the metal block (509) through the powerful magnet (511), the material of the filter gauze (510) is a novel composite non-woven fabric material, and the powerful magnet (511) is provided with four with respect to the vertical central axis of the filter gauze (510) at equal angles.

5. A dust pollution prevention device according to claim 1, wherein: dust removal subassembly (4) include water tank shell (401), transparent plate (402), inlet tube (403), outlet pipe (404), water pump (405), spray pipe (406), atomizer (407), the inside of water tank shell (401) is provided with transparent plate (402), and the top intercommunication of water tank shell (401) has inlet tube (403) to the avris of inlet tube (403) is provided with outlet pipe (404), water pump (405) are installed at the top of outlet pipe (404), and the tip intercommunication of outlet pipe (404) has spray pipe (406) to atomizer (407) are installed to the outer wall of spray pipe (406).

6. A dust pollution control device according to claim 5, wherein: the atomizing spray heads (407) are arranged at equal intervals on the outer wall of the water spray pipe (406), the water spray pipe (406) and the water tank shell (401) form a communication structure through the water outlet pipe (404), and the transparent plate (402) is made of toughened glass.

7. A dust pollution prevention device according to claim 1, wherein: the installation component (3) includes mounting panel (301), mounting hole (302), induced draft cover (303), mounting hole (302) have been seted up to the inside of mounting panel (301), and the avris threaded connection of mounting panel (301) has induced draft cover (303), the equi-angle setting of mounting hole (302) about the horizontal axis of mounting panel (301), and mounting panel (301) set up about the horizontal axis symmetry of main body pipeline (1), the shape of induced draft cover (303) is the horn shape setting.