CN218653746U

CN218653746U - Purification treatment system for acid mist pollutant waste gas

Info

Publication number: CN218653746U
Application number: CN202222858043.6U
Authority: CN
Inventors: 时清
Original assignee: Jiangsu Guoying Environmental Technology Co ltd
Current assignee: Jiangsu Guoying Environmental Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-21
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a purification treatment system of acid mist pollutant waste gas relates to exhaust-gas treatment technical field, including handling case and water tank, the equal fixed mounting in both sides surface of handling the case has the fixed plate. The utility model discloses in, when using, through starting the suction fan, thereby under the suction of suction fan, the acid mist gets into the inside of handling the case through breathing pipe and aspiration channel, this moment through starting the water pump, thereby make the inlet tube of water pump absorb water in the water tank, under the pressurization effect of water pump, water gets into the water spray box from the outlet pipe, again from a plurality of nozzle blowout, this moment, nozzle spun water makes the acid mist sink fast, after the filtration of second activated carbon layer and second filter, clean water is discharged from the drain pipe, through the control of valve to the drain pipe, thereby can control clean liquid exhaust time, the problem of acid mist being difficult to sink and leading to exhaust-gas treatment inefficiency has been solved.

Description

Purification treatment system for acid mist pollutant waste gas

Technical Field

The utility model relates to an exhaust-gas treatment technical field especially relates to a purification treatment system of acid mist pollutant waste gas.

Background

The acid mist is mainly generated in the acid using process of industries such as chemical industry, electronics, metallurgy, electroplating, textile (chemical fiber), mechanical manufacturing and the like, such as acid making, acid pickling, electroplating, electrolysis, acid storage battery charging and the like, belongs to pollutants, is highly corrosive, and needs to be subjected to waste gas treatment.

At present, as the Chinese patent publication numbers: CN205672753U, discloses a purification treatment system for waste gas containing acid mist and organic pollutants, which comprises a pretreatment tank, a cyclone filter, an induced draft fan, an adsorption purifier and an acid storage tank; the lower part of the pretreatment box is provided with an air inlet, the bottom of the pretreatment box is provided with an ash discharge port, and a high-voltage pulse discharger is arranged in the pretreatment box; the top of the pretreatment box is connected with the cyclone filter through an air outlet pipe, and the air outlet pipe is connected with a polyacid hopper; the bottom end of the cyclone filter is connected with the acid storage tank, the top end of the cyclone filter is connected with the adsorption purifier through an induced draft pipe, and the induced draft pipe is provided with an induced draft fan; the bottom and the acid storage box of absorption clarifier are connected, and the top is provided with the gas vent, are provided with glass fiber layer and activated carbon layer in the absorption clarifier, and the activated carbon layer is located glass fiber layer top. The utility model discloses through multiple treatment, both retrieved the acidizing fluid in the waste gas, handled gaseous pollutant again, the flow is simple, and the treatment effeciency is high, and the treatment effect is reliable and stable.

Although the above patent uses the adsorption purifier provided with the glass fiber layer and the activated carbon layer to treat the exhaust gas, there are still some improvements in the patent, for example, acid mist is in a state between water and gas, and is difficult to sink and cannot float completely, and the acid mist which cannot sink causes low efficiency of exhaust gas treatment, so a purification treatment system for acid mist pollutant exhaust gas is proposed to overcome the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the acid mist existing in the prior art belongs to the state between water and gas, is difficult to sink and can not float completely, and the acid mist which can not sink can lead to the low efficiency of waste gas treatment, and providing a purification treatment system for acid mist pollutant waste gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a purification treatment system of acid mist pollutant waste gas, is including handling case and water tank, the equal fixed mounting in both sides surface of handling the case has a fixed plate, one of them the top of fixed plate is provided with the water pump, the delivery port of water pump has the outlet pipe through the fixed intercommunication of ring flange, the one end of outlet pipe runs through and handles case to inside, handle one side inner wall of case and pass through bolt fixedly connected with water spray box, a plurality of nozzles have been seted up to water spray box's surface, the water inlet of water pump has the inlet tube through the fixed intercommunication of ring flange, the one end of inlet tube runs through water tank to inside.

Preferably, the one end of outlet pipe and the external fixed surface intercommunication of water spray box, the relative inner wall of handling the case is close to top department and has a first activated carbon layer through bolt fixed mounting, the relative inner wall of handling the case is close to top department and has a first filter through bolt fixed mounting.

Preferably, the relative inner wall of handling the case is close to bottom department and has the second activated carbon layer through bolt fixed mounting, the relative inner wall of handling the case is close to bottom department and has the second filter through bolt fixed mounting.

Preferably, the fixed intercommunication in top of handling the case has the gas outlet, the fixed intercommunication in bottom of handling the case has the drain pipe, the surface of drain pipe is provided with the valve.

Preferably, two equal fixed mounting of bottom of fixed plate has two supports, the opposite side inner wall of handling the case is provided with the suction fan through the accessory plate, the aspiration channel is installed to the air intake of suction fan.

Preferably, one end of the air suction pipe penetrates through the treatment box to the outside, an air suction pipe is fixedly installed on the outer surface of the other side of the treatment box through an auxiliary block, and one end of the air suction pipe is fixedly communicated with one end of the air suction pipe.

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

1. the utility model discloses in, when using, through starting the suction fan, thereby under the suction of suction fan, the acid mist gets into the inside of handling the case through breathing pipe and aspiration channel, this moment through starting the water pump, thereby make the inlet tube of water pump absorb water in the water tank, under the pressurization effect of water pump, water gets into the water spray box from the outlet pipe, again from a plurality of nozzle blowout, this moment, nozzle spun water makes the acid mist sink fast, after the filtration of second activated carbon layer and second filter, clean water is discharged from the drain pipe, through the control of valve to the drain pipe, thereby can control clean liquid exhaust time, the problem of acid mist being difficult to sink and leading to exhaust-gas treatment inefficiency has been solved.

2. The utility model discloses in, when using, through the inspiratory acid mist of suction fan, the gas part can be to the come-up to discharge from the gas outlet after making the harmful substance in the acid mist through first active carbon layer and first filter filtration treatment, filter the harmful substance in the acid mist effectively and get off and discharge the external world again.

Drawings

Fig. 1 is a perspective view of a system for purifying and treating acid mist pollutant waste gas according to the present invention;

fig. 2 is another perspective view of the purification treatment system for acid mist pollutant waste gas according to the present invention;

FIG. 3 is a sectional perspective view of the system for purifying and treating the acid mist pollutant waste gas according to the present invention;

fig. 4 is another perspective view of the purification treatment system for acid mist pollutant waste gas according to the present invention.

Illustration of the drawings: 1. a treatment tank; 2. an air outlet; 3. a fixing plate; 4. a water outlet pipe; 5. a water pump; 6. a water inlet pipe; 7. a water tank; 8. an air intake duct; 9. a support; 10. a liquid outlet pipe; 11. a valve; 12. a first filter plate; 13. a first activated carbon layer; 14. a suction fan; 15. an air suction pipe; 16. a second activated carbon layer; 17. a second filter plate; 18. a water spraying box; 19. and (4) a nozzle.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1-4, the utility model provides a purification treatment system of acid mist pollutant waste gas, including handling case 1 and water tank 7, the equal fixed mounting of both sides surface of handling case 1 has fixed plate 3, the top of one of them fixed plate 3 is provided with water pump 5, water pump 5's delivery port has outlet pipe 4 through the fixed intercommunication of ring flange, outlet pipe 4's one end is run through and is handled case 1 to inside, one side inner wall of handling case 1 passes through bolt fixedly connected with water spray box 18, a plurality of nozzles 19 have been seted up to water spray box 18's surface, water pump 5's water inlet has inlet tube 6 through the fixed intercommunication of ring flange, water tank 7 to inside is run through to inlet tube 6's one end.

The effect that its whole embodiment 1 reaches does, when using, through starting suction fan 14, thereby under suction of suction fan 14, the acid mist gets into the inside of handling case 1 through breathing pipe 8 and aspiration channel 15, this moment through starting water pump 5, thereby make water pump 5's inlet tube 6 absorb water in water tank 7, under water pump 5's pressurization effect, water gets into water spray box 18 from outlet pipe 4, spout from a plurality of nozzles 19 again, at this moment, nozzle 19 spun water makes the acid mist sink fast, after the filtration of second activated carbon layer 16 and second filter 17, clean water is discharged from outlet pipe 10, through the control of valve 11 to outlet pipe 10, thereby can control clean liquid exhaust time, the problem of acid mist being difficult to sink and lead to waste gas treatment inefficiency has been solved.

Example 2, as shown in fig. 1 to 4, one end of the water outlet pipe 4 is fixedly communicated with an outer surface of the water spray box 18, a first activated carbon layer 13 is fixedly installed at a position, close to the top, of a relative inner wall of the treatment box 1, a first filter plate 12 is fixedly installed at a position, close to the top, of a relative inner wall of the treatment box 1, a second activated carbon layer 16 is fixedly installed at a position, close to the bottom, of a relative inner wall of the treatment box 1, a second filter plate 17 is fixedly installed at a position, close to the bottom, of the relative inner wall of the treatment box 1, a gas outlet 2 is fixedly communicated with the top of the treatment box 1, a liquid outlet pipe 10 is fixedly communicated with the bottom of the treatment box 1, a valve 11 is arranged on an outer surface of the liquid outlet pipe 10, two supports 9 are fixedly installed at bottoms of the two fixing plates 3, a suction fan 14 is arranged on an inner wall of the other side of the treatment box 1 through an auxiliary plate, a suction pipe 15 is installed at a gas inlet of the suction fan 14, one end of the suction pipe 15 penetrates through the treatment box 1 to the outside, a suction pipe 8 is fixedly communicated with one end of the suction pipe 15 through an auxiliary block.

The effect that its whole embodiment 2 reached is, when using, through the inspiratory acid mist of suction fan 14, the gas part can be to the come-up to make harmful substance in the acid mist discharge from gas outlet 2 after first active carbon layer 13 and first filter 12 filtration processing, filter the harmful substance in the acid mist again to the external world again effectively.

The working principle is as follows: when the acid mist treatment device is used, the suction fan 14 is started, so that under the suction force of the suction fan 14, acid mist enters the inside of the treatment box 1 through the air suction pipe 8 and the air suction pipe 15, the water pump 5 is started at the moment, the water inlet pipe 6 of the water pump 5 absorbs water in the water tank 7, under the pressurizing action of the water pump 5, water enters the water spraying box 18 from the water outlet pipe 4 and is sprayed out from the plurality of nozzles 19, at the moment, the acid mist is quickly sunk by the water sprayed out from the nozzles 19, clean water is discharged from the liquid outlet pipe 10 after being filtered by the second activated carbon layer 16 and the second filter plate 17, the time for discharging clean liquid can be controlled through the valve 11, when the acid mist treatment device is used, the gas part can float upwards through the acid mist sucked by the suction fan 14, harmful substances in the acid mist are discharged from the gas outlet 2 after being filtered by the first activated carbon layer 13 and the first filter plate 12, and the harmful substances in the acid mist are effectively filtered and then discharged to the outside.

The connection diagram of the water pump 5 and the suction fan 14 in the utility model belongs to the common general knowledge in the field, the working principle is the known technology, the model is selected according to the actual use, so the control mode and the connection arrangement are not explained in detail for the water pump 5 and the suction fan 14.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a purification treatment system of acid mist pollutant waste gas, is including handling case (1) and water tank (7), its characterized in that: the equal fixed mounting in both sides surface of handling case (1) has fixed plate (3), one of them the top of fixed plate (3) is provided with water pump (5), the delivery port of water pump (5) has outlet pipe (4) through the fixed intercommunication of ring flange, the one end of outlet pipe (4) is run through and is handled case (1) to inside, handle one side inner wall of case (1) and pass through bolt fixedly connected with water spray box (18), a plurality of nozzles (19) have been seted up to the surface of water spray box (18), the water inlet of water pump (5) has inlet tube (6) through the fixed intercommunication of ring flange, the one end of inlet tube (6) runs through water tank (7) to inside.

2. The system for purifying and treating the acid mist pollutant waste gas as claimed in claim 1, wherein: the one end of outlet pipe (4) and the external fixed surface intercommunication of spraying water box (18), the relative inner wall of handling case (1) is close to top department and has first activated carbon layer (13) through bolt fixed mounting, the relative inner wall of handling case (1) is close to top department and has first filter (12) through bolt fixed mounting.

3. The system for purifying and treating the acid mist pollutant waste gas as claimed in claim 2, wherein: the relative inner wall of handling case (1) is close to bottom department and has second activated carbon layer (16) through bolt fixed mounting, the relative inner wall of handling case (1) is close to bottom department and has second filter (17) through bolt fixed mounting.

4. The system for purifying and treating the acid mist pollutant waste gas as claimed in claim 1, wherein: the top of handling case (1) is fixed the intercommunication has gas outlet (2), the bottom of handling case (1) is fixed the intercommunication has drain pipe (10), the surface of drain pipe (10) is provided with valve (11).

5. The system for purifying and treating the acid mist pollutant waste gas as claimed in claim 1, wherein: two the equal fixed mounting in bottom of fixed plate (3) has two supports (9), the opposite side inner wall of handling case (1) is provided with suction fan (14) through the accessory plate, aspiration channel (15) are installed to the air intake of suction fan (14).

6. The system for purifying and treating the acid mist pollutant waste gas as claimed in claim 5, wherein: one end of the air suction pipe (15) penetrates through the treatment box (1) to the outside, an air suction pipe (8) is fixedly installed on the outer surface of the other side of the treatment box (1) through an auxiliary block, and one end of the air suction pipe (8) is fixedly communicated with one end of the air suction pipe (15).