CN211069416U - Air filtering device for chemical workshop - Google Patents
Air filtering device for chemical workshop Download PDFInfo
- Publication number
- CN211069416U CN211069416U CN201921893852.2U CN201921893852U CN211069416U CN 211069416 U CN211069416 U CN 211069416U CN 201921893852 U CN201921893852 U CN 201921893852U CN 211069416 U CN211069416 U CN 211069416U
- Authority
- CN
- China
- Prior art keywords
- groove
- embedded
- collecting
- air
- filter layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000126 substance Substances 0.000 title claims abstract description 20
- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 239000011148 porous material Substances 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 32
- 238000007790 scraping Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 abstract description 24
- 239000012535 impurity Substances 0.000 abstract description 15
- 239000003814 drug Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000007096 poisonous effect Effects 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a chemical workshop air filtering device, which comprises a main body, a protective net, a filtering layer and an air suction fan, wherein the protective net is embedded in one side of the main body, the filtering layer is embedded in the main body, and the air suction fan is embedded in one side of the main body; the filter layer is including cleaing away board, electric guide arm, collection room and collection hole, and it is including receiving the wind groove to clear away the board, strikes off groove, intercommunicating pore and collecting vat, and the device is provided with and clears away the board, can go up and down to strike off impurity on the filter screen and the liquid of depending on through cleaing away the board when receiving the air current to blow for the liquid of depending on the filter screen can not cause secondary pollution to the air.
Description
Technical Field
The utility model relates to an air purification technical field, it is specific, relate to a chemical industry air filter.
Background
The air filter is a device which collects dust from gas-solid two-phase flow through the action of a porous filter material and purifies the gas. It sends into indoor behind the air purification processing that the dust content is low to guarantee the air cleanliness factor in the technological requirement and the general air-conditioning room in the clean room, and in the workshop that is used for the chemical plant because the chemical liquid medicine that can need among its chemical plant, and chemical liquid medicine can volatilize and make the air become moist and have poisonous gas in the air, and these liquid can depend on the filter screen when passing through the filter screen, and some comparatively viscous liquid medicines can block up the filter screen and the air that passes through the filter screen also produces secondary pollution very easily simultaneously and makes the air have poisonous gas, and the clearance to the filter screen is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving when air cleaner is used in the chemical plant workshop because the chemical industry liquid medicine can volatilize under one of them and make to have the liquid medicine in the air and become moist, can depend on the filter screen can't clear away and make the technical problem that can cause secondary pollution through the air when passing through the filter screen.
In order to achieve the above object, the utility model provides a following technical scheme:
the air filtering device for the chemical workshop comprises a main body, a protective net, a filtering layer and an air suction fan, wherein the protective net is embedded into one side of the main body, the filtering layer is embedded into the main body, and the air suction fan is embedded into one side of the main body;
the filter layer comprises a removing plate, an electric guide rod, a collecting chamber and a collecting hole, the removing plate is embedded in the middle of the filter layer, the electric guide rod is embedded in one side of the removing plate, the collecting chamber is embedded in the middle of the filter layer, and an opening of the collecting hole is formed in one side of the collecting chamber;
clear away the board including receiving the wind groove, striking off groove, intercommunicating pore and collecting vat, receive the wind groove opening and set up in clearing away board one side, strike off the groove opening and set up in clearing away board one side, the intercommunicating pore opening sets up in striking off groove one side, the collecting vat opening sets up in clearing away board one side.
Further preferred embodiments: the cleaning plate is connected to the filter layer through an electric guide rod, the electric guide rod is formed by matching a plurality of guide rods with different diameters, and meanwhile, a spring is arranged inside the electric guide rod.
Further preferred embodiments: the air receiving groove is a groove with an arc-shaped sunken front end on one side of the cleaning plate.
Further preferred embodiments: the scraping groove is a groove with a semicircular top end of the cleaning plate.
Further preferred embodiments: the intercommunicating pore is a groove which is round at one side of the scraping groove and penetrates through the collecting groove.
Further preferred embodiments: one side of the collection chamber is arranged in an inclined shape.
Has the advantages that:
(1) the air filtering device for the chemical workshop is provided with the cleaning plate, when air is sucked onto the filtering layer, air flow can be blown onto the air receiving groove of the cleaning plate, the air flow can be guided downwards through the arc shape of the groove when the air flow is blown onto the groove of the air receiving groove, so that the air flow can be blown downwards to drive the cleaning plate to move downwards, when the cleaning plate moves downwards, the collecting groove can scrape impurities and some liquid on the surface of the filtering net, when the cleaning plate moves to the collecting chamber, the cleaning plate can be inclined when the cleaning plate descends to the inclined plane through the inclined arrangement on one side of the collecting chamber, so that the impurities and the liquid in the collecting groove can flow to the inclined position and then enter the collecting chamber through the collecting hole, so that the impurities and some toxic liquid on the surface of the filtering net cannot adhere to the filtering net to cause the filtered air to have certain toxic gas, so that the surface of the filter screen can not be attached with toxic liquid medicine to cause secondary pollution to the filtered air.
(2) At last remove the board and remove and to reset it upwards remove through electric guide rod after the bottom, and strike off the groove and can strike off the impurity that its surface depends on and liquid once and get into to strike off the groove when removing the board and reset, can will strike off impurity and liquid flow that the groove scraped down and collect the groove in through the intercommunicating pore, and the poisonous liquid medicine that can the collector strike off lets it not accumulate on the filter screen surface one day.
(3) The removal of cleaing away the board simultaneously still carries out supplementary displacement to it through its electric guide, lets it clear away the board through its remote control electric guide and carries out the removal from top to bottom for the removal of cleaing away the board more smoothly can not lead to cleaing away the unable problem that removes of board because of the air current strikes not enough.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall side-viewing anatomical structure of the present invention.
Fig. 3 is a schematic view of the overall structure of the filter layer of the present invention.
Fig. 4 is a schematic view of the overall structure of the cleaning plate of the present invention.
In FIGS. 1-4: the cleaning device comprises a main body 1, a protective net 2, a filter layer 3, a cleaning plate 301, an air receiving groove 3011, a scraping groove 3012, a communicating hole 3013, a collecting groove 3014, an electric guide rod 302, a collecting chamber 303, a collecting hole 304 and a suction fan 4.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention,
the utility model provides a chemical workshop air filtering device, which comprises a main body 1, a protective screen 2, a filter layer 3 and an air suction fan 4, wherein the protective screen 2 is embedded in one side of the main body 1, the filter layer 3 is embedded in the main body 1, and the air suction fan 4 is embedded in one side of the main body 1;
the filter layer 3 comprises a removing plate 301, an electric guide rod 302, a collecting chamber 303 and a collecting hole 304, wherein the removing plate 301 is embedded in the middle of the filter layer 3, the electric guide rod 302 is embedded in one side of the removing plate 301, the collecting chamber 303 is embedded in the middle of the filter layer 3, and an opening of the collecting hole 304 is formed in one side of the collecting chamber 303;
clear away board 301 including receiving wind groove 3011, scraping groove 3012, intercommunicating pore 3013 and collecting vat 3014, receiving wind groove 3011 opening sets up in clearing away board 301 one side, scrapes off groove 3012 opening and sets up in clearing away board 301 one side, and intercommunicating pore 3013 opening sets up in scraping groove 3012 one side, and the collecting vat 3014 opening sets up in clearing away board 301 one side.
Wherein, clear away board 301 and connect on filter layer 3 through its electric guide 302, and electric guide 302 agrees with for the guide arm that a plurality of partial diameters differ and forms, and electric guide 302 is inside to be provided with the spring simultaneously, reciprocates impurity and liquid that can depend on with the filter screen surface through clearing away board 301 laminating in the filter screen and collect and scrape.
Wherein, the groove that receives wind groove 3011 to be the sunken recess of arc form for clearing away board 301 one side front end, can make the air current can blow downwards and drive it and clear away board 301 and remove downwards through receiving wind groove 3011 and leading the air current downwards through the arc of recess when the air current blows in its recess.
Scraping groove 3012 is a semicircular groove at the top end of cleaning plate 301, and impurities and liquid attached to the surface of cleaning plate 301 can be scraped into scraping groove 3012 through scraping groove 3012 when cleaning plate 301 is reset.
The communication hole 3013 is a groove having a circular shape on one side of the scraping groove 3012, the groove penetrates through the collecting groove 3014, and impurities and liquid scraped by the scraping groove 3012 can flow into the collecting groove 3014 through the communication hole 3013.
Wherein, one side of the collection chamber 303 is arranged in an inclined manner, and the inclined arrangement at one side of the collection chamber 303 can lead the cleaning plate 301 to incline when the cleaning plate 301 descends to the inclined surface, so that impurities and liquid in the collecting tank can flow to the inclined position and then enter the collection chamber 303 through the collecting hole 304.
The working principle is as follows: firstly, the suction fan 4 is opened to start rotating to absorb the air in the chemical plant into the main body 1, then the air is filtered by the filter layer 3, the air flow blows to the air receiving groove 3011 of the cleaning plate 301 when the air is sucked to the filter layer 3, the air flow can be guided downwards by the air receiving groove 3011 through the arc shape of the groove when the air flow blows to the groove, so that the air flow blows downwards to drive the cleaning plate 301 to move downwards, the collecting groove 3014 can scrape off impurities and some liquid on the surface of the filter screen when the cleaning plate 301 moves downwards, and when the cleaning plate 301 moves to the collecting chamber 303, the cleaning plate 301 can be inclined when the cleaning plate 301 descends to the inclined surface by the inclined arrangement on one side of the collecting chamber 303, so that the impurities and the liquid in the collecting groove can flow towards the inclined position, then enters the collection chamber 303 through the collection holes 304, so that impurities and some toxic liquid on the surface of the filter screen cannot adhere to the filter screen, and the filtered air carries certain toxic gas, and finally, the cleaning plate 301 is reset and moved upwards through the electric guide rod 302 after moving to the bottom end, and the scraping groove 3012 can scrape the impurities and liquid adhering to the surface of the cleaning plate 301 again and enter the scraping groove 3012 when the cleaning plate 301 is reset, the impurities and liquid scraped from the scraping groove 3012 can flow into the collection groove 3014 through the communication hole 3013, and meanwhile, the movement of the cleaning plate 301 is assisted by the electric guide rod 302 and the cleaning plate 301 is moved up and down through the electric guide rod 302 which is remotely controlled.
Claims (6)
1. The utility model provides a chemical industry workshop air filter, includes main part (1), protection network (2), filter layer (3) and suction fan (4), its characterized in that: a protective net (2) is embedded into one side of the main body (1), a filter layer (3) is embedded into the main body (1), and a suction fan (4) is embedded into one side of the main body (1);
the filter layer (3) comprises a removing plate (301), an electric guide rod (302), a collecting chamber (303) and a collecting hole (304), the removing plate (301) is embedded in the middle of the filter layer (3), the electric guide rod (302) is embedded in one side of the removing plate (301), the collecting chamber (303) is embedded in the middle of the filter layer (3), and an opening of the collecting hole (304) is formed in one side of the collecting chamber (303);
clear away board (301) including wind-receiving groove (3011), strike off groove (3012), intercommunicating pore (3013) and collecting vat (3014), wind-receiving groove (3011) opening sets up in clear away board (301) one side, strike off groove (3012) opening and set up in clear away board (301) one side, intercommunicating pore (3013) opening sets up in striking off groove (3012) one side, collecting vat (3014) opening sets up in clear away board (301) one side.
2. The chemical plant air filtering device of claim 1, wherein: the cleaning plate (301) is connected to the filter layer (3) through an electric guide rod (302), the electric guide rod (302) is formed by matching a plurality of guide rods with different diameters, and meanwhile, a spring is arranged inside the electric guide rod (302).
3. The chemical plant air filtering device of claim 1, wherein: the air receiving groove (3011) is a groove with an arc-shaped concave front end on one side of the cleaning plate (301).
4. The chemical plant air filtering device of claim 1, wherein: the scraping groove (3012) is a groove with a semicircular top end of the cleaning plate (301).
5. The chemical plant air filtering device of claim 1, wherein: the communication hole (3013) is a circular slot on one side of the scraping slot (3012), and the slot penetrates through the collecting slot (3014).
6. The chemical plant air filtering device of claim 1, wherein: one side of the collection chamber (303) is arranged in an inclined shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921893852.2U CN211069416U (en) | 2019-11-05 | 2019-11-05 | Air filtering device for chemical workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921893852.2U CN211069416U (en) | 2019-11-05 | 2019-11-05 | Air filtering device for chemical workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211069416U true CN211069416U (en) | 2020-07-24 |
Family
ID=71643463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921893852.2U Expired - Fee Related CN211069416U (en) | 2019-11-05 | 2019-11-05 | Air filtering device for chemical workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211069416U (en) |
-
2019
- 2019-11-05 CN CN201921893852.2U patent/CN211069416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |