CN210495710U - Air purification device for chemical treatment - Google Patents
Air purification device for chemical treatment Download PDFInfo
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- CN210495710U CN210495710U CN201920943845.2U CN201920943845U CN210495710U CN 210495710 U CN210495710 U CN 210495710U CN 201920943845 U CN201920943845 U CN 201920943845U CN 210495710 U CN210495710 U CN 210495710U
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- pipe
- water tank
- purified water
- air
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Abstract
The utility model discloses an air purification device for chemical industry treatment, including purified water tank and rose box, the left side intercommunication of purified water tank inner chamber has the intake pipe, and the right side of intake pipe runs through purified water tank and extends to purified water tank's inner chamber and intercommunication has the gas outlet head, and the surface of intake pipe is provided with first draught fan, and purified water tank inner chamber's top intercommunication has the suction hood, and the top intercommunication of suction hood has the outlet duct, and the one end and the rose box intercommunication of suction hood are kept away from to the outlet duct. The utility model discloses a purified water tank, the intake pipe, go out the gas head, first draught fan, the cover of breathing in, the outlet duct, the rose box, the adsorbed layer, the filter screen, the dry layer of active carbon, the blast pipe, hollow aiutage, GW-3000P gas sensor and the setting of circulating pipe, an air purification device for chemical industry processing has been found jointly, wherein through the setting of GW-3000P gas sensor and circulating pipe, can ensure that the chemical industry waste gas after handling can reach emission standard, avoids the polluted environment.
Description
Technical Field
The utility model relates to an air purification technical field specifically is an air purification device for chemical industry processing.
Background
Chemical waste gas refers to toxic and harmful gas discharged by chemical plants in chemical production, the chemical waste gas often contains many kinds of pollutants, the physical and chemical properties are complex, the toxicity is different, the environment is seriously polluted and the human health is influenced, the chemical waste gas components generated by different chemical production industries are greatly different, for example, the waste gas generated by the chlor-alkali industry mainly contains chlorine, hydrogen chloride, chloroethylene, mercury, acetylene and the like, the waste gas generated by the nitrogen fertilizer industry mainly contains nitric oxide, urea dust, carbon monoxide, ammonia gas, sulfur dioxide, methane and the like, and automobile exhaust gas, the chemical waste gas can be divided into particle pollutants and gaseous pollutants according to the existence forms of the pollutants, and the particle pollutants comprise dust particles, dust, smoke dust, fog dust, coal dust and the like; the gaseous pollutants comprise sulfur-containing compounds, chlorine-containing compounds, carbon oxygen compounds, hydrocarbon compounds, oxyhalogen compounds and the like, can be divided into primary pollutants and secondary pollutants according to the relationship with a pollution source, and the primary pollutants are directly discharged from the pollution source of a chemical plant, have no change in properties after entering the atmosphere and are called primary pollutants; if the primary pollutant reacts with the original components in the atmosphere, a new pollutant with different properties from the original pollutant is formed, which is called a secondary pollutant.
Air purification device for chemical industry processing who uses in the existing market, air purification treatment efficiency is poor, and the operation is complicated, can't ensure that the chemical waste gas after handling can reach emission standard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air purification device for chemical industry processing possesses air purification treatment effeciency height, and easy operation can ensure that the chemical waste gas after handling can reach emission standard's advantage, and it is poor to have solved air purification treatment efficiency, and the operation is complicated, can't ensure that the chemical waste gas after handling can reach emission standard's problem.
In order to achieve the above object, the utility model provides a following technical scheme: an air purification device for chemical treatment comprises a purified water tank and a filter box, wherein the left side of an inner cavity of the purified water tank is communicated with an air inlet pipe, the right side of the air inlet pipe penetrates through the purified water tank and extends to the inner cavity of the purified water tank, the left side of the inner cavity of the purified water tank is communicated with an air outlet head, a first draught fan is arranged on the surface of the air inlet pipe, the top of the inner cavity of the purified water tank is communicated with an air suction cover, the top of the air suction cover is communicated with an air outlet pipe, one end, away from the air suction cover, of the air outlet pipe is communicated with the filter box, the two sides of the inner cavity of the filter box are sequentially provided with an adsorption layer, a filter screen and an active carbon drying layer from top to bottom, the top of the inner cavity of the filter box is communicated with an exhaust pipe, one end, one end of the circulating pipe, which is far away from the GW-3000P gas sensor, penetrates through the purified water tank and extends to the inner cavity of the purified water tank.
Preferably, the surface of the air outlet pipe is provided with a second induced draft fan.
Preferably, the surface of the circulating pipe is provided with a third induced draft fan.
Preferably, the right side of the filter box is fixedly connected with a PLC controller.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a purified water tank, the intake pipe, go out the gas head, first draught fan, the cover of breathing in, the outlet duct, the rose box, the adsorbed layer, the filter screen, the dry layer of active carbon, the blast pipe, hollow aiutage, GW-3000P gas sensor and the setting of circulating pipe, an air purification device for chemical industry processing has been found jointly, wherein through the setting of GW-3000P gas sensor and circulating pipe, can ensure that the chemical industry waste gas after handling can reach emission standard, avoids the polluted environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the working principle of the present invention.
In the figure: the device comprises a purification water tank 1, an air inlet pipe 2, an air outlet head 3, a first induced draft fan 4, an air suction cover 5, an air outlet pipe 6, a filter box 7, an adsorption layer 8, a filter screen 9, an active carbon drying layer 10, an exhaust pipe 11, a hollow exhaust funnel 12, a GW-3000P gas sensor 13, a circulating pipe 14, a second induced draft fan 15, a third induced draft fan 16 and a PLC (programmable logic controller) 17.
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, an air purification device for chemical treatment comprises a purified water tank 1 and a filter box 7, wherein the left side of the inner cavity of the purified water tank 1 is communicated with an air inlet pipe 2, the right side of the air inlet pipe 2 penetrates through the purified water tank 1 and extends to the inner cavity of the purified water tank 1 and is communicated with an air outlet head 3, the surface of the air inlet pipe 2 is provided with a first induced draft fan 4, the top of the inner cavity of the purified water tank 1 is communicated with an air suction cover 5, the top of the air suction cover 5 is communicated with an air outlet pipe 6, the surface of the air outlet pipe 6 is provided with a second induced draft fan 15, one end of the air outlet pipe 6 far away from the air suction cover 5 is communicated with the filter box 7, the right side of the filter box 7 is fixedly connected with a PLC controller 17, the two sides of the inner cavity of the filter box 7 are sequentially provided with an adsorption layer 8, a filter screen 9, the surface of the exhaust pipe 11 is provided with a GW-3000P gas sensor 13, the left side of the GW-3000P gas sensor 13 is communicated with a circulating pipe 14, the surface of the circulating pipe 14 is provided with a third induced draft fan 16, one end of the circulating pipe 14, which is far away from the GW-3000P gas sensor 13, penetrates through the purified water tank 1 and extends to the inner cavity of the purified water tank 1, the air inlet pipe 2, the air outlet head 3, the first induced draft fan 4, the air suction hood 5, the air outlet pipe 6, the filter box 7, the adsorption layer 8, the filter screen 9, the active carbon drying layer 10, the exhaust pipe 11, the hollow exhaust cylinder 12, the GW-3000P gas sensor 13 and the circulating pipe 14 are arranged to jointly construct an air purification device for chemical treatment, wherein the GW-3000P gas sensor 13 and the circulating pipe 14 are arranged to ensure that the treated, avoiding the pollution to the environment.
When the device is used, the PLC 17 is set for data parameters, when air purification treatment is carried out, the device can automatically run, wherein the first draught fan 4 is started through the PLC 17, waste gas can enter the purification water tank 1 and is positioned in water through the gas outlet head 3, preliminary water body purification can be carried out on the waste gas, the waste gas is automatically lifted due to the insolubility of air and the pressure principle, the second draught fan 15 is started to suck the waste gas into the filter box 7 through the suction hood 5, the waste gas is adsorbed and filtered layer by layer through the active carbon drying layer 10, the filter screen 9 and the adsorption layer 8 in the filter box 7, impurities in the waste gas can be removed, the waste gas enters the GW-3000P gas sensor 13 through the exhaust pipe 11 to detect the treated waste gas, the GW-3000P gas sensor 13 sends gas information to the PLC 17, if the gas reaches the standard, the PLC 17 controls the GW-3000P gas sensor 13 to be started, the gas reaching the standard is directly discharged through the hollow exhaust funnel 12, if the gas does not reach the standard, the PLC 17 controls the third induced draft fan 16 to be started, the gas which does not reach the standard is conveyed back to the purified water tank 1 through the circulating pipe 14 to be purified again until the gas is detected to reach the standard and discharged.
In summary, the following steps: this air purification device for chemical industry is handled, through purified water tank 1, intake pipe 2, give vent to anger head 3, first draught fan 4, the cover 5 of breathing in, outlet duct 6, rose box 7, adsorbed layer 8, filter screen 9, active carbon drying layer 10, blast pipe 11, hollow aiutage 12, GW-3000P gas sensor 13 and circulating pipe 14's cooperation, it is poor to have solved air purification treatment efficiency, the operation is complicated, can't ensure that the chemical industry waste gas after handling can reach emission standard's problem.
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 (4)
1. The utility model provides an air purification device for chemical industry treatment, includes purified water tank (1) and rose box (7), its characterized in that: the air purifier is characterized in that an air inlet pipe (2) is communicated with the left side of an inner cavity of the water purifying tank (1), a first draught fan (4) is arranged on the surface of the air inlet pipe (2) and penetrates through the water purifying tank (1) and extends to the inner cavity of the water purifying tank (1), an air suction cover (5) is communicated with the top of the inner cavity of the water purifying tank (1), an air outlet pipe (6) is communicated with the top of the air suction cover (5), one end, away from the air suction cover (5), of the air outlet pipe (6) is communicated with a filter box (7), an adsorption layer (8), a filter screen (9) and an active carbon drying layer (10) are sequentially arranged on the two sides of the inner cavity of the filter box (7) from top to bottom, an exhaust pipe (11) is communicated with the top of the inner cavity of the filter box (7), and a hollow exhaust funnel (12) is communicated with one end, the surface of blast pipe (11) is provided with GW-3000P gas sensor (13), GW-3000P gas sensor's (13) left side intercommunication has circulating pipe (14), the one end that GW-3000P gas sensor (13) were kept away from in circulating pipe (14) runs through purification tank (1) and extends to the inner chamber of purification tank (1).
2. The air purification device for chemical processing according to claim 1, characterized in that: and a second induced draft fan (15) is arranged on the surface of the air outlet pipe (6).
3. The air purification device for chemical processing according to claim 1, characterized in that: and a third induced draft fan (16) is arranged on the surface of the circulating pipe (14).
4. The air purification device for chemical processing according to claim 1, characterized in that: the right side of the filter box (7) is fixedly connected with a PLC (programmable logic controller) (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943845.2U CN210495710U (en) | 2019-06-21 | 2019-06-21 | Air purification device for chemical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943845.2U CN210495710U (en) | 2019-06-21 | 2019-06-21 | Air purification device for chemical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210495710U true CN210495710U (en) | 2020-05-12 |
Family
ID=70579441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920943845.2U Expired - Fee Related CN210495710U (en) | 2019-06-21 | 2019-06-21 | Air purification device for chemical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210495710U (en) |
-
2019
- 2019-06-21 CN CN201920943845.2U patent/CN210495710U/en not_active Expired - Fee Related
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| 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: 20200512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |