CN214020053U

CN214020053U - Environment-friendly treatment system for oil drum paint spraying waste gas

Info

Publication number: CN214020053U
Application number: CN202022108763.1U
Authority: CN
Inventors: 谢拥军; 弓永泉; 薛磊
Original assignee: Henan Tianyi Packaging Container Co ltd
Current assignee: Henan Tianyi Packaging Container Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-08-24
Anticipated expiration: 2030-09-22

Abstract

The utility model relates to an environmental protection processing system of oil drum waste gas that sprays paint relates to air purification equipment's technical field, including the case that dissolves that is used for dissolving harmful gas, dissolve the sealed setting of case, dissolve the case and go up the intercommunication and have the intake pipe that is used for supplying waste gas to get into and the outlet duct of exhaust waste gas, be provided with the gas sensor who is used for monitoring harmful gas's volume on intake pipe and the outlet duct, dissolve the case and go up the intercommunication and have the circulation mechanism that makes the inside rivers circulation of dissolving case flow. This application has the volume that can monitor harmful gas in the circulating water and dissolve to carry out the effect of changing to the circulating water.

Description

Environment-friendly treatment system for oil drum paint spraying waste gas

Technical Field

The utility model belongs to the technical field of air purification equipment's technique and specifically relates to an environmental protection processing system of oil drum waste gas that sprays paint is related to.

Background

The spray coating is carried out by dispersing into uniform and fine droplets by means of pressure or centrifugal force by a spray gun or a butterfly type atomizer, and coating the surface of the object to be coated. Waste gas can be generated in the spraying process, and the spraying waste gas mainly enables gas released in the processes of spraying paint, airing and baking to be directly discharged into the atmosphere and can damage human health through breathing.

At present, the water spraying device is generally adopted in the spraying industry to absorb harmful gas, the water curtain is sprayed out through the spraying device, and the harmful gas passes through the water curtain, so that the harmful gas can be dissolved in water, and the effects of improving the air quality and reducing the emission of the harmful gas are achieved.

The above prior art solutions have the following drawbacks: because spray set water consumption is huge, therefore spray set normal cycle water, when the solubility of harmful gas in aqueous reaches the extreme value after, spray set absorbs the waste gas effect variation, and the user of service is difficult to discover and change the circulating water.

SUMMERY OF THE UTILITY MODEL

The utility model provides an environmental protection processing system of oil drum waste gas that sprays paint, it has the volume that can monitor harmful gas in the circulating water and dissolve to carry out the effect of changing to the circulating water.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an environmental protection processing system of oil drum waste gas that sprays paint, is including the case that dissolves that is used for dissolving harmful gas, dissolve the sealed setting of case, dissolve the case and go up the intercommunication and have the intake pipe that is used for supplying waste gas to get into and the outlet duct of exhaust waste gas, be provided with the gas sensor who is used for monitoring harmful gas's volume on intake pipe and the outlet duct, dissolve the case and go up the intercommunication and have the circulation mechanism that makes the inside rivers circulation of dissolving case flow.

Through adopting above-mentioned technical scheme, through setting up circulation mechanism on dissolving the case, make harmful gas dissolve the incasement with the contact of flowing water and dissolve in flowing aquatic, through setting up intake pipe and outlet duct on dissolving the case, set up gas sensor on intake pipe and outlet duct, make gas sensor can monitor the amount of the harmful gas that flows into and dissolve the case and the amount of the harmful gas that flows out from dissolving the case, thereby make things convenient for the user to judge the amount of the harmful gas that dissolves in the circulating water, the reading of gas sensor equals the reading of gas sensor on the outlet duct in the intake pipe, explain that the dissolved harmful gas in the circulating water reaches the extreme value, the circulating water reaches the saturated condition, the user of service can change the circulating water immediately, have the volume that can monitor the dissolved harmful gas in the circulating water, thereby carry out the effect of changing to the circulating water.

The application is further configured to: a plurality of water containing boxes are horizontally arranged in the dissolving box and are sequentially arranged at intervals along the vertical direction.

Through adopting above-mentioned technical scheme, through dissolving the incasement level and setting up flourishing water box to make harmful gas can contact and react with the water in the flourishing water box, set up along vertical direction interval in proper order through making flourishing water box, make the surface of water area increase on the flourishing water box, and then make the area of contact increase of harmful gas and circulating water, play the effect that promotes and dissolve harmful gas efficiency.

The application is further configured to: the circulation mechanism comprises a water inlet pipe, a water outlet pipe and a water storage tank, the water inlet pipe and the water outlet pipe penetrate through the dissolving tank to be communicated with the water storage tank and the water containing box, a water inlet pump is arranged on the water inlet pipe, and a water outlet pump is arranged on the water outlet pipe.

Through adopting above-mentioned technical scheme, through set up inlet tube and outlet pipe on dissolving the case, make the intake pump can take out the water in the flourishing water box to the cistern in, make the water in the cistern flow to flourishing water box in through going out the water pump to accomplish the circulation, make the hydrologic cycle in the flourishing water box flow.

The application is further configured to: the outlet pipe intercommunication is on the flourishing water box of top, and the inlet tube intercommunication is on the flourishing water box of below, is provided with the connecting pipe between two adjacent flourishing water boxes, and the tip of connecting pipe, inlet tube and outlet pipe all sets up at flourishing water box lateral wall upside.

Through adopting above-mentioned technical scheme, through making the outlet pipe intercommunication in the flourishing water box of top, make the inlet tube intercommunication in the flourishing water box of below to make the flowing water in the cistern flow earlier to the flourishing water box of top in, after the flourishing water box of top is full of water, the flowing water flows to the flourishing water box of adjacent downside in from the connecting pipe, until the flourishing water box of below is full of water, after user of service starts intake pump and outlet pump, can make all flourishing water in the flourishing water box all fill water and the flowing water can not spill over, facilitate the use.

The application is further configured to: an observation window is arranged on the dissolving box and made of transparent materials.

Through adopting above-mentioned technical scheme, through setting up the observation window on dissolving the case, user can observe the surface of water height in the flourishing water box of below through the observation window to make things convenient for user of service to open the intake pump when flourishing water box of below is full of water.

The application is further configured to: the dissolving tank is provided with an adsorption tank for placing activated carbon, and the adsorption tank is hermetically arranged and communicated with the dissolving tank through an air outlet pipe.

Through adopting above-mentioned technical scheme, through set up the adsorption tank on dissolving the case, make from dissolving the case waste gas after the water absorption that flows can get into the adsorption tank and contact with the active carbon to make the active carbon play the effect of adsorbing harmful gas, further promote the air quality, play the effect of filtering the harmful gas that is insoluble in water.

The application is further configured to: a plurality of placing plates are horizontally arranged in the adsorption box and are sequentially arranged at intervals along the vertical direction.

Through adopting above-mentioned technical scheme, through placing the board in the adsorption tank setting, make and place the board and set up along vertical direction interval in proper order to make harmful gas and place the area of contact increase of placing the active carbon on the board, play the effect that promotes air purification efficiency.

The application is further configured to: the adsorption tank is provided with a light oxygen purifier which is communicated with the adsorption tank through a pipeline.

Through adopting above-mentioned technical scheme, through set up light oxygen purifier on the adsorption tank, make light oxygen purifier can carry out the photocatalytic oxidation to the harmful gas through the adsorption tank to make harmful gas can decompose, reduce exhaust harmful gas's content, promote the effect of exhaust waste gas air quality.

To sum up, the beneficial technical effect of this application does:

1. the dissolving tank is provided with the circulating mechanism, so that harmful gas is contacted with flowing water in the dissolving tank and is dissolved in the flowing water, the dissolving tank is provided with the air inlet pipe and the air outlet pipe, the air inlet pipe and the air outlet pipe are provided with the gas sensors, the gas sensors can monitor the amount of the harmful gas flowing into the dissolving tank and the amount of the harmful gas flowing out of the dissolving tank, therefore, a user can conveniently judge the amount of the harmful gas dissolved in the circulating water, when the reading of the gas sensors on the air inlet pipe is equal to the reading of the gas sensors on the air outlet pipe, the situation that the harmful gas dissolved in the circulating water reaches an extreme value is shown, the circulating water reaches a saturated state, the user can immediately replace the circulating water, and the circulating water replacing effect is achieved by monitoring the dissolved amount of the harmful gas in the circulating water;

2. the water outlet pipe is communicated with the uppermost water containing box, and the water inlet pipe is communicated with the lowermost water containing box, so that flowing water in the water storage tank flows into the uppermost water containing box firstly, after the uppermost water containing box is filled with water, the flowing water flows into the adjacent lower water containing box from the connecting pipe until the lowermost water containing box is filled with water, and after a user starts the water inlet pump and the water outlet pump, all the water containing boxes are filled with water, and the flowing water cannot overflow, so that the water storage tank is convenient to use;

3. through set up the adsorption tank on dissolving the case, make from dissolving the waste gas after the water absorption that flows in the case can get into adsorption tank and active carbon contact to make active carbon play the effect of adsorbing harmful gas, further promote the air quality, play the effect of filtering the harmful gas that is insoluble in water.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a partial cross-sectional schematic view of the dissolution tank and the adsorption tank.

Fig. 3 is a schematic view showing the connection relationship of the circulation mechanism.

Reference numerals: 1. a dissolving tank; 11. a water containing box; 12. mounting a rod; 13. a connecting pipe; 14. an air inlet pipe; 15. an air outlet pipe; 16. an observation window; 2. an adsorption tank; 21. placing the plate; 22. a connecting rod; 3. a light oxygen purifier; 4. a circulating mechanism; 41. a water inlet pipe; 411. a water inlet pump; 42. a water outlet pipe; 421. discharging the water pump; 43. a reservoir; 5. a gas sensor.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1 and fig. 2, for the environmental protection processing system of oil drum waste gas that sprays paint that this application discloses, including dissolving case 1, dissolve and be connected with the intake pipe 14 that is used for supplying waste gas to get into and be used for supplying exhaust gas exhaust's outlet duct 15 on case 1, dissolve the sealed setting of case 1. A plurality of water containing boxes 11 are horizontally arranged in the dissolving box 1, and circulating water for absorbing waste gas is contained in the water containing boxes 11. Flourishing water box 11 sets up along vertical direction interval in proper order, is provided with installation pole 12 on flourishing water box 11, and installation pole 12 one end is fixed on flourishing water box 11, and the other end is fixed on dissolving 1 inside wall of case. The waste gas entering the dissolving tank 1 from the air inlet pipe 14 can flow from the gap between the water containing box 11 and the dissolving tank 1 and chemically react with the water in the water containing box 11, so that the dissolving tank 1 can absorb part of the waste gas easily soluble in water in the waste gas, and the effects of purifying air and improving air quality are achieved.

Referring to fig. 1 and 3, the dissolving tank 1 is provided with a circulation mechanism 4 for circulating water in the water containing box 11, and the circulation mechanism 4 includes a water reservoir 43. The reservoir 43 is arranged on the ground, the water inlet pipe 41 and the water outlet pipe 42 are respectively arranged in the reservoir 43, and the water inlet pipe 41 and the water outlet pipe 42 both penetrate through the dissolving tank 1 and are communicated with the water containing box 11. The water inlet pipe 41 is provided with a water inlet pump 411 for pumping the flowing water in the dissolving tank 1 into the reservoir 43, and the water outlet pipe 42 is provided with a water outlet pump 421 for delivering the water in the reservoir 43 into the dissolving tank 1. The water inlet pipe 41 is communicated with the water containing box 11 which is positioned at the lowest part in the dissolving tank 1, and the water outlet pipe 42 is communicated with the water containing box 11 which is positioned at the highest part in the dissolving tank 1. A connecting pipe 13 for communicating the water containing boxes 11 is arranged between two adjacent water containing boxes 11, and the end parts of the connecting pipe 13, the water inlet pipe 41 and the water outlet pipe 42 are all positioned above the side wall of the water containing box 11. When the water outlet pump 421 works, the water in the reservoir 43 flows through the water outlet pipe 42 to the uppermost water containing box 11 in the dissolution tank 1, when the water level of the water containing box 11 reaches the height of the connecting pipe 13, the water flows from the connecting pipe 13 to the lower water containing box 11 until the lowermost water containing box 11 is full of water, the user turns on the water inlet pump 411, so that the water inlet amount and the water outlet amount in the dissolution tank 1 are equal, and water circulation is formed. Dissolve and be provided with observation window 16 on the case 1, on observation window 16 was made by transparent material and sealed embedding dissolved case 1, the user can observe flourishing water box 11 in rivers height through observation window 16 to control the flow of intake pump 411 and play water pump 421.

Referring to fig. 1 and 2, the gas sensor 5 is disposed on the gas inlet pipe 14 and the gas outlet pipe 15, and the gas sensor 5 can monitor the content of harmful gas easily soluble in water in the gas inlet pipe 14 and the gas outlet pipe 15. When the content of the harmful gas entering the dissolving tank 1 in the gas inlet pipe 14 is greater than the content of the harmful gas flowing out of the gas outlet pipe 15, it is indicated that the harmful gas reacts with the circulating water in the dissolving tank 1 and is dissolved in the water, when the content of the harmful gas entering the dissolving tank 1 in the gas inlet pipe 14 is equal to the content of the harmful gas flowing out of the gas outlet pipe 15, it is indicated that the circulating water in the water containing box 11 is saturated, the harmful gas which is easily dissolved in the water cannot be continuously absorbed, and a user can judge whether the circulating water in the water storage tank 43 needs to be replaced according to the readings of the gas sensors 5 on the gas inlet pipe 14 and the gas outlet pipe 15.

Referring to fig. 1 and 2, the dissolving tank 1 is connected with an adsorption tank 2 for adsorbing harmful gas, the adsorption tank 2 is arranged in a closed manner, and the dissolving tank 1 is communicated with the adsorption tank 2 through an air outlet pipe 15. The level is provided with a plurality of boards 21 of placing that are used for placing the active carbon in adsorption box 2, places board 21 and sets up along vertical direction interval in proper order, places and is provided with connecting rod 22 on the board 21, keeps away from the one end of placing board 21 on the connecting rod 22 and fixes at 2 inside wall upsides of adsorption box. The activated carbon on the placing plate 21 can absorb part of the waste gas flowing from the dissolving tank 1 to the adsorption tank 2, thereby further improving the air quality and purifying the air.

Referring to fig. 1, the adsorption tank 2 is communicated with a photo-oxidation purifier 3, the adsorption tank 2 and the photo-oxidation purifier 3 are communicated through a pipeline, and the photo-oxidation purifier 3 can purify air through photo-catalytic oxidation.

The implementation principle of the embodiment is as follows: through set up a plurality of flourishing water boxes 11 in dissolving case 1, communicate circulation mechanism 4 that the circulation supplied water on dissolving case 1, make harmful gas can contact with water in dissolving case 1, reach the effect that makes harmful gas dissolve in aqueous, through set up adsorption tank 2 on dissolving case 1, communicate light oxygen purifier 3 on adsorption tank 2, play the effect that further promotes the purifying effect.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an environmental protection processing system of oil drum waste gas that sprays paint which characterized in that: including dissolving case (1) that is used for dissolving harmful gas, dissolve case (1) and seal the setting, dissolve case (1) and go up the intercommunication and have intake pipe (14) that are used for supplying waste gas to get into and exhaust waste gas outlet duct (15), be provided with gas sensor (5) that are used for monitoring harmful gas's volume on intake pipe (14) and outlet duct (15), dissolve case (1) and go up the intercommunication and have the circulation mechanism (4) that make dissolving case (1) inside rivers circulation flow.

2. The environment-friendly treatment system for oil drum painting waste gas according to claim 1, characterized in that: a plurality of water containing boxes (11) are horizontally arranged in the dissolving box (1), and the water containing boxes (11) are sequentially arranged at intervals along the vertical direction.

3. The environment-friendly treatment system for oil drum painting waste gas according to claim 2, characterized in that: the circulation mechanism (4) comprises a water inlet pipe (41), a water outlet pipe (42) and a water storage tank (43), the water inlet pipe (41) and the water outlet pipe (42) penetrate through the dissolving tank (1) to be communicated with the water storage tank (43) and the water containing box (11), a water inlet pump (411) is arranged on the water inlet pipe (41), and a water outlet pump (421) is arranged on the water outlet pipe (42).

4. The environment-friendly treatment system for oil drum painting waste gas according to claim 3, characterized in that: the water outlet pipe (42) is communicated with the water containing box (11) at the top, the water inlet pipe (41) is communicated with the water containing box (11) at the bottom, the connecting pipe (13) is arranged between every two adjacent water containing boxes (11), and the end parts of the connecting pipe (13), the water inlet pipe (41) and the water outlet pipe (42) are all arranged on the upper side of the side wall of the water containing box (11).

5. The environment-friendly treatment system for oil drum painting waste gas according to claim 4, characterized in that: an observation window (16) is arranged on the dissolving box (1), and the observation window (16) is made of transparent materials.

6. The environment-friendly treatment system for oil drum painting waste gas according to claim 1, characterized in that: dissolve and be provided with adsorption tank (2) that are used for placing the active carbon on case (1), adsorption tank (2) are airtight to be set up and are passed through outlet duct (15) and dissolve case (1) intercommunication.

7. The environment-friendly treatment system for oil drum painting waste gas according to claim 6, characterized in that: a plurality of placing plates (21) are horizontally arranged in the adsorption box (2), and the placing plates (21) are sequentially arranged at intervals in the vertical direction.

8. The environment-friendly treatment system for oil drum painting waste gas according to claim 7, characterized in that: the light oxygen purifier (3) is arranged on the adsorption tank (2), and the light oxygen purifier (3) is communicated with the adsorption tank (2) through a pipeline.