CN220900674U - Dust collector in clean room - Google Patents
Dust collector in clean room Download PDFInfo
- Publication number
- CN220900674U CN220900674U CN202322776507.3U CN202322776507U CN220900674U CN 220900674 U CN220900674 U CN 220900674U CN 202322776507 U CN202322776507 U CN 202322776507U CN 220900674 U CN220900674 U CN 220900674U
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- dust
- unit
- fixedly connected
- cabinet
- dust removing
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- 239000000428 dust Substances 0.000 title claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000003595 mist Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a dust removing device of a dust-free room, which relates to the technical field of dust-free indoor equipment, and comprises a support unit, a cabinet unit, a fan device, a dust removing unit arranged in the cabinet unit and a filtering unit arranged in the support unit, wherein the support unit is provided with a plurality of air inlets; the dust removal unit comprises a mounting seat arranged between the upper wall and the lower wall of the cabinet body unit, an electrostatic adsorption plate arranged in the mounting seat and used for electrostatic dust removal, a filtering unit comprises a fixing seat penetrating through the side wall of the support unit, and a filter screen arranged in one side of the fixing seat and used for filtering dust. The dust removing device for the clean room provided by the utility model has the advantages that the dust removing unit and the filtering unit are arranged, the functions of water mist dust removal and electrostatic adsorption dust removal can be realized simultaneously, the dust removing effect of the clean room is improved, the filter screen can be conveniently dismounted, mounted and dismounted, the time and the labor are saved, and the later replacement or cleaning of the filter screen is facilitated.
Description
Technical Field
The utility model relates to the technical field of dust-free indoor equipment, in particular to a dust-free room dust-removing device.
Background
Clean rooms, also known as clean rooms, dust-free workshops. A cleanroom is defined as a room that is equipped with air filtration, distribution, optimization, materials of construction and devices, wherein specific regular operating procedures are used to control the air aerosol concentration to achieve the proper level of particulate cleanliness; when the clean room is installed, a ventilation device is needed.
Publication (bulletin) number: CN212818910U discloses a dust-free room dust-removing device, which has simple structure and small volume; when the dust collection device is used, after air is sucked into the dust collection box through the air inlet component, the air is subjected to preliminary dust collection and filtration through the preliminary filtration component, and the air subjected to preliminary dust collection is subjected to electrostatic adsorption and dust collection through the adsorption component, and the air is subjected to secondary dust collection in a filtration and electrostatic adsorption mode, so that the dust collection effect can be effectively improved; meanwhile, the filter screen is convenient and quick to detach and install, and the convenience of replacement is greatly improved.
In the above patent, only simply adopt the mode of static absorption dust, be difficult to clean up the dust, dust removal effect is not ideal enough, and is comparatively troublesome to the dismouting of filter screen, the clearance of the later stage filter screen of being inconvenient for, and is comparatively time-consuming and laborious, consequently, it is necessary to provide a dust removal device in clean room.
Disclosure of utility model
The utility model mainly aims to provide a dust-free room dust removal device which can effectively solve the problems that dust is difficult to clean by simply adopting an electrostatic dust absorption mode in the background technology, the dust removal effect is not ideal enough, the filter screen is troublesome to assemble and disassemble, the later-stage filter screen is inconvenient to clean, and the time and the labor are wasted.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the dust removing device of the clean room comprises a support unit, a cabinet body unit fixedly connected to the top of the support unit, a fan device fixedly connected to the top of the cabinet body unit, a dust removing unit arranged in the cabinet body unit and a filtering unit arranged in the support unit;
The dust removing unit comprises a mounting seat arranged between the upper wall and the lower wall of the cabinet body unit and an electrostatic adsorption plate arranged in the mounting seat and used for electrostatic dust removal;
The filter unit comprises a fixed seat penetrating through the side wall of the support unit and a filter screen arranged inside one side of the fixed seat and used for filtering dust.
Preferably, the support unit comprises a water tank seat, a universal wheel fixedly connected to the bottom of the water tank seat, a water injection pipe fixedly connected to the top of one end of the water tank seat, a penetrating socket formed on one side of the water tank seat, and a positioning groove formed on the inner wall surface of the other side of the water tank seat.
Preferably, the cabinet body unit comprises a dust removing cabinet fixedly connected to the top of the water tank seat, a blocking net arranged between inner walls at two ends of the dust removing cabinet, a water flowing hole formed in the bottom of the dust removing cabinet, an air suction inlet formed in the top of the dust removing cabinet, and a dust-proof filter screen arranged between inner walls of the air suction inlet.
Preferably, the dust removing unit further comprises a circulating pump arranged in the water tank seat, a water supply pipe fixedly connected to the output end of the circulating pump, a connecting pipe fixedly connected to one end of the water supply pipe, and an atomizing nozzle fixedly connected to the bottom of the connecting pipe.
Preferably, the filter unit further comprises a sealing plate fixedly connected to one side of the fixing seat, a pull ring fixedly connected to one side of the sealing plate, a limiting seat fixedly connected to one end of the filter screen, and a positioning block fixedly connected to one side of the limiting seat.
Preferably, the number of the connecting pipes and the number of the water supply pipes are two, the two connecting pipes are symmetrically distributed above the interior of the dust removal cabinet, the number of the atomizing spray heads is a plurality, and the plurality of the atomizing spray heads are distributed at the bottom of the connecting pipes in a linear equidistant manner.
Preferably, the cross section size of the fixing seat is matched with the inner size of the penetrating hole, the outer size of the positioning block is matched with the inner size of the positioning groove, the cross section size of the sealing plate is larger than the inner size of the penetrating hole, and the cross section size of the limiting seat is larger than the inner size of the positioning groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, dust in a dust-free room is sucked into the dust-removing cabinet through the opening of the fan device and through suction, then the circulating pump is started to pump water in the water tank seat, the water is sent into the connecting pipe through the water sending pipe, then the water mist is sprayed out of the plurality of atomizing nozzles at the bottom of the connecting pipe, the dust entering the dust is subjected to water mist dust-removing treatment, and meanwhile, the dust remained in the dust-removing cabinet is adsorbed under the electrifying action of the electrostatic adsorption plate.
2. According to the utility model, the filter screen is arranged between the fixed seat and the limiting seat, then the filter screen is inserted into the water tank seat through the penetrating opening, the positioning block on one side of the limiting seat is inserted into the positioning groove on the inner wall of the water tank seat, at the moment, the positioning groove is closed by the limiting seat, and the penetrating opening is closed by the sealing plate, so that the filter screen is arranged, when the filter screen is detached, the filter screen is taken out from the inner part of the water tank seat through the pull ring and then replaced or cleaned.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front view and inner cross-section structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
Fig. 5 is an enlarged view of the structure of fig. 2 at C according to the present utility model.
In the figure:
100. A stand unit; 101. a water tank base; 102. a universal wheel; 103. a water injection pipe; 104. a through socket; 105. a positioning groove;
200. A cabinet unit; 201. a dust removal cabinet; 202. a barrier web; 203. a water flow hole; 204. an air suction port; 205. a dust-proof filter screen;
300. A fan device;
400. A dust removal unit; 401. a circulation pump; 402. a water supply pipe; 403. a connecting pipe; 404. an atomizing nozzle; 405. a mounting base; 406. an electrostatic adsorption plate;
500. a filtering unit; 501. a fixing seat; 502. a filter screen; 503. a sealing plate; 504. a pull ring; 505. a limit seat; 506. and (5) positioning blocks.
Detailed Description
Example 1
Referring to fig. 1 to 5, the present utility model is a dust removing device for a clean room, comprising a support unit 100, a cabinet unit 200 fixedly connected to the top of the support unit 100, a blower device 300 fixedly connected to the top of the cabinet unit 200, a dust removing unit 400 disposed inside the cabinet unit 200, and a filter unit 500 disposed inside the support unit 100;
The filter unit 500 includes a fixing seat 501 penetrating into a sidewall of the holder unit 100, and a filter screen 502 installed inside one side of the fixing seat 501 for filtering dust.
As shown in fig. 1, 2, 4 and 5, the support unit 100 includes a water tank base 101, a universal wheel 102 fixedly connected to the bottom of the water tank base 101, a water injection pipe 103 fixedly connected to the top of one end of the water tank base 101, a penetrating opening 104 formed on one side of the water tank base 101, and a positioning slot 105 formed on the inner wall surface of the other side of the water tank base 101, the water tank base 101 injects water through the water injection pipe 103, the universal wheel 102 can improve flexibility of the device, the movement is convenient, and the set penetrating opening 104 and the positioning slot 105 facilitate positioning and installation of a filter screen 502.
As shown in fig. 1 to 3, the cabinet unit 200 includes a dust removing cabinet 201 fixedly connected to the top of the water tank base 101, a blocking net 202 installed between inner walls of two ends of the dust removing cabinet 201, a water flow hole 203 formed at the bottom of the dust removing cabinet 201, an air suction inlet 204 formed at the top of the dust removing cabinet 201, and a dust-proof filter 205 installed between inner walls of the air suction inlet 204, wherein the blocking net 202 provided on inner walls of two ends of the dust removing cabinet 201 prevents large impurities from being absorbed, the water flow hole 203 is convenient for circulation and filtration, suction force is generated through the air suction inlet 204 to suck dust-free indoor dust, and the dust is prevented from entering the blower device 300 through the dust-proof filter 205.
As shown in fig. 1 to 3, the dust removing unit 400 includes a mounting seat 405 mounted between the upper and lower walls of the cabinet unit 200, and an electrostatic adsorption plate 406 mounted inside the mounting seat 405 for electrostatic dust removal, the dust removing unit 400 further includes a circulation pump 401 mounted inside the water tank seat 101, a water supply pipe 402 fixedly connected to an output end of the circulation pump 401, a connection pipe 403 fixedly connected to one end of the water supply pipe 402, and two spray nozzles 404 fixedly connected to a bottom of the connection pipe 403, the number of the connection pipe 403 and the number of the water supply pipe 402 are two, the two connection pipes 403 are symmetrically distributed above an inside of the dust removing cabinet 201, the number of the spray nozzles 404 is a plurality, and the plurality of spray nozzles 404 are linearly distributed at a bottom of the connection pipe 403 at equal intervals.
Working principle: firstly, through opening of the fan device 300, dust in the dust-free room is sucked into the dust-removing cabinet 201 through suction, then the circulating pump 401 is started, the circulating pump 401 pumps water in the water tank seat 101, and the water is sent into the connecting pipe 403 through the water sending pipe 402, then water mist is sprayed out of a plurality of atomizing nozzles 404 at the bottom of the connecting pipe 403, the dust entering the dust is subjected to water mist dust-removing treatment, meanwhile, under the electrifying action of the electrostatic adsorption plate 406, the dust remained in the dust-removing cabinet 201 is adsorbed through the dust of the water mist dust removing, and the structure can realize the functions of water mist dust removal and electrostatic adsorption dust removal simultaneously, can synchronously remove dust, and improves the dust removing effect of the dust-free room.
Example 2
Referring to fig. 1 to 5, the present utility model is a dust removing device for a clean room, comprising a support unit 100, a cabinet unit 200 fixedly connected to the top of the support unit 100, a blower device 300 fixedly connected to the top of the cabinet unit 200, a dust removing unit 400 disposed inside the cabinet unit 200, and a filter unit 500 disposed inside the support unit 100;
The dust removing unit 400 includes a mounting seat 405 installed between upper and lower walls of the cabinet unit 200, and an electrostatic adsorption plate 406 for electrostatic dust removal installed inside the mounting seat 405.
As shown in fig. 1, 2, 4 and 5, the support unit 100 includes a water tank base 101, a universal wheel 102 fixedly connected to the bottom of the water tank base 101, a water injection pipe 103 fixedly connected to the top of one end of the water tank base 101, a penetrating opening 104 formed on one side of the water tank base 101, and a positioning slot 105 formed on the inner wall surface of the other side of the water tank base 101, the water tank base 101 injects water through the water injection pipe 103, the universal wheel 102 can improve flexibility of the device, the movement is convenient, and the set penetrating opening 104 and the positioning slot 105 facilitate positioning and installation of a filter screen 502.
As shown in fig. 1 to 3, the cabinet unit 200 includes a dust removing cabinet 201 fixedly connected to the top of the water tank base 101, a blocking net 202 installed between inner walls of two ends of the dust removing cabinet 201, a water flow hole 203 formed at the bottom of the dust removing cabinet 201, an air suction inlet 204 formed at the top of the dust removing cabinet 201, and a dust-proof filter 205 installed between inner walls of the air suction inlet 204, wherein the blocking net 202 provided on inner walls of two ends of the dust removing cabinet 201 prevents large impurities from being absorbed, the water flow hole 203 is convenient for circulation and filtration, suction force is generated through the air suction inlet 204 to suck dust-free indoor dust, and the dust is prevented from entering the blower device 300 through the dust-proof filter 205.
As shown in fig. 2, 4 and 5, the filtering unit 500 includes a fixing seat 501 penetrating through the sidewall of the support unit 100, and a filter screen 502 installed inside one side of the fixing seat 501 for filtering dust, the filtering unit 500 further includes a sealing plate 503 fixedly connected to one side of the fixing seat 501, a pull ring 504 fixedly connected to one side of the sealing plate 503, a limiting seat 505 fixedly connected to one end of the filter screen 502, and a positioning block 506 fixedly connected to one side of the limiting seat 505, the cross-sectional dimension of the fixing seat 501 is adapted to the internal dimension of the penetrating opening 104, the external dimension of the positioning block 506 is adapted to the internal dimension of the positioning slot 105, the cross-sectional dimension of the sealing plate 503 is greater than the internal dimension of the penetrating opening 104, and the cross-sectional dimension of the limiting seat 505 is greater than the internal dimension of the positioning slot 105.
Working principle: firstly, the filter screen 502 is installed between the fixed seat 501 and the limiting seat 505, then the filter screen 502 is inserted into the water tank seat 101 through the through socket 104, the positioning block 506 on one side of the limiting seat 505 is inserted into the positioning groove 105 on the inner wall of the water tank seat 101 until the bottom of the water tank seat 101, the positioning groove 105 is sealed by the limiting seat 505, the through socket 104 is sealed by the sealing plate 503, so that the filter screen 502 is installed, and when the filter screen 502 is dismounted, the filter screen 502 is only required to be taken out from the water tank seat 101 through the pull ring 504, and then replaced or cleaned.
Claims (7)
1. The dust removing device of the clean room comprises a support unit (100), a cabinet body unit (200) fixedly connected to the top of the support unit (100), and a fan device (300) fixedly connected to the top of the cabinet body unit (200), and is characterized by further comprising a dust removing unit (400) arranged in the cabinet body unit (200) and a filtering unit (500) arranged in the support unit (100);
The dust removing unit (400) comprises a mounting seat (405) arranged between the upper wall and the lower wall of the cabinet body unit (200), and an electrostatic adsorption plate (406) arranged inside the mounting seat (405) and used for electrostatic dust removal;
The filtering unit (500) comprises a fixing seat (501) penetrating through the side wall of the support unit (100), and a filter screen (502) arranged inside one side of the fixing seat (501) and used for filtering dust.
2. A clean room dust collector according to claim 1, wherein: the support unit (100) comprises a water tank base (101), universal wheels (102) fixedly connected to the bottom of the water tank base (101), a water injection pipe (103) fixedly connected to the top of one end of the water tank base (101), an insertion opening (104) formed in one side of the water tank base (101), and a positioning groove (105) formed in the inner wall surface of the other side of the water tank base (101).
3. A clean room dust collector according to claim 2, wherein: the cabinet body unit (200) comprises a dust removing cabinet (201) fixedly connected to the top of the water tank seat (101), a blocking net (202) arranged between inner walls of two ends of the dust removing cabinet (201), a water flowing hole (203) formed in the bottom of the dust removing cabinet (201), an air suction inlet (204) formed in the top of the dust removing cabinet (201), and a dust-proof filter screen (205) arranged between inner walls of the air suction inlet (204).
4. A clean room dust extraction apparatus according to claim 3, wherein: the dust removing unit (400) further comprises a circulating pump (401) arranged in the water tank seat (101), a water supply pipe (402) fixedly connected to the output end of the circulating pump (401), a connecting pipe (403) fixedly connected to one end of the water supply pipe (402), and an atomizing nozzle (404) fixedly connected to the bottom of the connecting pipe (403).
5. A clean room dust collector according to claim 2, wherein: the filter unit (500) further comprises a sealing plate (503) fixedly connected to one side of the fixing seat (501), a pull ring (504) fixedly connected to one side of the sealing plate (503), a limiting seat (505) fixedly connected to one end of the filter screen (502), and a positioning block (506) fixedly connected to one side of the limiting seat (505).
6. The clean room dust collector of claim 4, wherein: the number of the connecting pipes (403) and the number of the water supply pipes (402) are two, the two connecting pipes (403) are symmetrically distributed above the interior of the dust removal cabinet (201), the number of the atomizing nozzles (404) is a plurality, and the plurality of the atomizing nozzles (404) are distributed at the bottom of the connecting pipes (403) in a linear equidistant mode.
7. A clean room dust collector according to claim 5, wherein: the cross-sectional dimension of fixing base (501) and the inside dimension looks adaptation of interlude mouth (104), the outside dimension of locating piece (506) and the inside dimension looks adaptation of constant head tank (105), the cross-sectional dimension of baffle (503) is greater than the inside dimension of interlude mouth (104), the cross-sectional dimension of spacing seat (505) is greater than the inside dimension of constant head tank (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322776507.3U CN220900674U (en) | 2023-10-17 | 2023-10-17 | Dust collector in clean room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322776507.3U CN220900674U (en) | 2023-10-17 | 2023-10-17 | Dust collector in clean room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220900674U true CN220900674U (en) | 2024-05-07 |
Family
ID=90916769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322776507.3U Active CN220900674U (en) | 2023-10-17 | 2023-10-17 | Dust collector in clean room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220900674U (en) |
-
2023
- 2023-10-17 CN CN202322776507.3U patent/CN220900674U/en active Active
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