CN216295577U

CN216295577U - Environmental protection engineering is with high-efficient preliminary treatment purifier of waste gas that sprays paint

Info

Publication number: CN216295577U
Application number: CN202122972622.9U
Authority: CN
Inventors: 贺玉宽
Original assignee: Dongguan Chuanglu Environmental Protection Engineering Co ltd
Current assignee: Dongguan Chuanglu Environmental Protection Engineering Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-15
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of environmental protection engineering, and discloses a high-efficiency pretreatment and purification device for spray paint waste gas for environmental protection engineering, which comprises a box body and a treatment device, wherein the treatment device comprises an air inlet pipe, an air suction nozzle assembly, a connecting block, an air delivery pipe, a filter foam filter element, a protective cover, a first air pipe, an air suction pump, a second air pipe, a water tank, a fixed cover, an exhaust filter layer, a silver oxide sterilization layer, an active carbon adsorption layer, an exhaust pipe and an air supply box, one side of the box body is communicated with one end of the air inlet pipe, the air in the box body is absorbed by starting the air supply box through the arrangement of the fixed cover, the exhaust filter layer, the silver oxide sterilization layer, the active carbon adsorption layer, the exhaust pipe and the air supply box, and the air finally flows out of the air supply box along the exhaust pipe under the three-layer filtering action of the exhaust filter layer, the silver oxide sterilization layer and the active carbon adsorption layer, thereby achieving reasonable standard discharge and achieving the effect of convenient use.

Description

Environmental protection engineering is with high-efficient preliminary treatment purifier of waste gas that sprays paint

Technical Field

The utility model relates to the technical field of environmental protection engineering, in particular to a high-efficiency pretreatment and purification device for paint spraying waste gas for environmental protection engineering.

Background

The environmental protection project is a project specifically made for environmental protection, which is based on a group of thought objects and related scientific knowledge and technical means are applied to solve the problem of environmental pollution through organized activities of a group of people, and the contents of the environmental protection project mainly comprise an atmospheric pollution prevention project, a water pollution prevention project, a solid waste treatment and utilization project, a noise control project and the like.

The waste gas that sprays paint need accord with the environmental protection requirement rear to its processing before discharging and can discharge, and the environmental protection engineering on the existing market does not possess the function that the treatment effect is good with the waste gas purification device that sprays paint, and the waste gas that sprays paint can't once only be handled when purification treatment and is accomplished, just can reach emission standard after needing the recirculation to handle, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paint spraying waste gas efficient pretreatment and purification device for environmental protection engineering, and the purpose of convenient use is achieved.

In order to achieve the purpose, the utility model provides the following technical scheme: an efficient pretreatment and purification device for paint spraying waste gas for environmental protection engineering, which comprises a box body and a treatment device, the treatment device comprises an air inlet pipe, an air suction nozzle component, a connecting block, an air delivery pipe, a filtering foam filter element, a protective cover, a first air pipe, an air suction pump, a second air pipe, a water tank, a fixed cover, an exhaust filtering layer, a silver oxide sterilization layer, an active carbon adsorption layer, an exhaust pipe and an air supply box, one side of the box body is communicated with one end of the air inlet pipe, the air suction nozzle assembly is arranged in the air inlet pipe, the top of the air suction nozzle assembly is fixedly connected with the bottom of the connecting block, the top of the connecting block is fixedly connected with the top of the inner wall of the air inlet pipe, one end of the gas pipe is communicated with the front face of the air suction nozzle assembly, the air suction pump is fixedly installed at the bottom of the inner wall of the box body, and the water tank is placed at the bottom of the inner wall of the box body.

Preferably, the other end of the gas pipe is inserted into the filtering foam filter element, the filtering foam filter element is arranged at one end of the gas inlet pipe, and the filtering foam filter element is arranged to effectively adsorb and sterilize residual trace harmful gas in the waste gas.

Preferably, the protection casing cover is established and is filtered the cotton filter core of bubble outside, protection casing fixed mounting has played the guard action through setting up the protection casing in inner wall one side of box.

Preferably, the one end of the first air pipe is communicated with the outer wall of the protective cover, the other end of the first air pipe is communicated with the input end of the air extracting pump, the output end of the air extracting pump is communicated with the one end of the second air pipe, and the other end of the second air pipe is communicated with one side of the water tank in a sealing manner.

Preferably, the fixed cover is arranged at the top of the box body, the exhaust filtering layer, the silver oxide sterilizing layer and the activated carbon adsorption layer are sequentially arranged in the fixed cover from bottom to top, and air is purified through the exhaust filtering layer, the silver oxide sterilizing layer and the activated carbon adsorption layer.

Preferably, one end of the exhaust pipe is communicated with one side of the fixed cover, and the other end of the exhaust pipe is communicated with the top of the air supply box.

Preferably, the air supply box is fixedly arranged on the box body.

The utility model provides a high-efficiency pretreatment and purification device for paint spraying waste gas for environmental protection engineering. The method has the following beneficial effects:

(1) according to the utility model, the air inlet pipe, the air suction nozzle assembly, the connecting block, the air conveying pipe, the filtering foam filter element, the protective cover, the first air pipe, the air suction pump, the second air pipe and the water tank are arranged, the paint spraying waste gas is introduced into the air inlet pipe, the air suction pump does work by starting the power supply, the air suction nozzle assembly sucks the waste gas into the air suction pipe, and the waste gas is continuously introduced into the water tank along the first air pipe and the second air pipe for purification treatment under the filtering action of the filtering foam filter element along the air conveying pipe, so that the effect of convenience in use is achieved.

(2) According to the utility model, the fixed cover, the exhaust filtering layer, the silver oxide sterilizing layer, the activated carbon adsorption layer, the exhaust pipe and the air supply box are arranged, air in the box body is absorbed by starting the air supply box, and the air finally comes out of the air supply box along the exhaust pipe under the filtering action of the exhaust filtering layer, the silver oxide sterilizing layer and the activated carbon adsorption layer, so that reasonable standard emission is realized, and the effect of convenience in use is achieved.

Drawings

FIG. 1 is a schematic structural diagram of the front side of a case body according to the present invention;

FIG. 2 is a schematic view of the internal structure of the case according to the present invention;

FIG. 3 is an enlarged view of A of FIG. 1 in accordance with the present invention;

fig. 4 is an enlarged view of B of fig. 2 according to the present invention.

In the figure: the device comprises a box body 1, a treatment device 2, an air inlet pipe 201, an air suction nozzle assembly 202, a connecting block 203, an air delivery pipe 204, a filter foam filter element 205, a protective cover 206, a first air pipe 207, an air suction pump 208, a second air pipe 209, a water tank 210, a fixed cover 211, an exhaust filtering layer 212, a silver oxide sterilizing layer 213, an activated carbon adsorption layer 214, an exhaust pipe 215 and an air delivery box 216.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 4, the present invention provides a technical solution: an efficient pretreatment and purification device for paint spraying waste gas for environmental protection engineering comprises a box body 1 and a treatment device 2, wherein the treatment device 2 comprises an air inlet pipe 201, an air suction nozzle assembly 202, a connecting block 203, an air delivery pipe 204, a filtering foam filter element 205, a protective cover 206, a first air delivery pipe 207, an air suction pump 208, a second air delivery pipe 209, a water tank 210, a fixed cover 211, an exhaust filtering layer 212, a silver oxide sterilizing layer 213, an active carbon adsorption layer 214, an exhaust pipe 215 and an air supply box 216, one side of the box body 1 is communicated with one end of the air inlet pipe 201, the air suction nozzle assembly 202 is arranged in the air inlet pipe 201, the top of the air suction nozzle assembly 202 is fixedly connected with the bottom of the connecting block 203, the top of the connecting block 203 is fixedly connected with the top of the inner wall of the air inlet pipe 201, one end of the air delivery pipe 204 is communicated with the front surface of the air suction nozzle assembly 202, the other end of the air delivery pipe 204 is inserted into the filtering foam filter element 205, the filtering foam filter element 205 is arranged at one end of the air inlet pipe 1, the protective cover 206 is sleeved outside the filtering foam filter element 205, the protective cover 206 is fixedly arranged at one side of the inner wall of the box body 1, one end of the first air pipe 207 is communicated with the outer wall of the protective cover 206, the other end of the first air pipe 207 is communicated with the input end of the air suction pump 208, the output end of the air suction pump 208 is communicated with one end of the second air pipe 209, the other end of the second air pipe 209 is communicated with one side of the water tank 210 in a sealing manner, the air suction pump 208 is fixedly arranged at the bottom of the inner wall of the box body 1, the water tank 210 is arranged at the bottom of the inner wall of the box body 1, by arranging the air inlet pipe 201, the air suction nozzle assembly 202, the connecting block 203, the air pipe 204, the filtering foam filter element 205, the protective cover 206, the first air pipe 207, the air suction pump 208, the second air pipe 209 and the water tank 210, by introducing the spray paint into the air inlet pipe 201, by starting the power supply, the air pump 208 does work, the air suction nozzle assembly 202 sucks waste gas into the air suction nozzle assembly, the waste gas is continuously led into the water tank 210 along the air conveying pipe 204 under the filtering action of the filtering foam filter element 205 to be purified, so that the using convenience effect is achieved, the fixed cover 211 is arranged at the top of the box body 1, the exhaust filtering layer 212, the silver oxide sterilizing layer 213 and the activated carbon adsorption layer 214 are sequentially arranged inside the fixed cover 211 from bottom to top, one end of the exhaust pipe 215 is communicated with one side of the fixed cover 211, the other end of the exhaust pipe 215 is communicated with the top of the air supply box 216, the air supply box 216 is fixedly arranged on the box body 1, and air in the box body 1 is absorbed by starting the air supply box 216 through the arrangement of the fixed cover 211, the exhaust filtering layer 212, the silver oxide sterilizing layer 213, the activated carbon adsorption layer 214, the exhaust pipe 215 and the air supply box 216, the air finally comes out from the air supply box 216 along the exhaust pipe 215 under the three-layer filtering action of the exhaust filtering layer 212, the silver oxide sterilizing layer 213 and the activated carbon adsorption layer 214, so that reasonable standard emission is achieved, and the effect of convenient use is achieved.

When using, through letting in the waste gas that sprays paint in the intake pipe 201, through the start power, the aspiration pump 208 does work, the nozzle assembly 202 of breathing in inhales waste gas the inside, along the gas-supply pipe 204, under the filtering action of filtering the cotton filter core of bubble 205, continue along first trachea 207, the second trachea 209 finally lets in water tank 210 and carries out purification treatment, through starting air supply box 216, absorb the air in the box 1, the air passes through exhaust filter layer 212, silver oxide sterilization layer 213, under the three-layer filtering action of activated carbon adsorption layer 214, finally come out from air supply box 216 along blast pipe 215, thereby accomplish reasonable standard and discharge.

In conclusion, the air inlet pipe 201, the air suction nozzle assembly 202, the connecting block 203, the air pipe 204, the filtering foam filter element 205, the protective cover 206, the first air pipe 207, the air suction pump 208, the second air pipe 209 and the water tank 210 are arranged, the paint spraying waste gas is introduced into the air inlet pipe 201, the air suction pump 208 does work by starting a power supply, the air suction nozzle assembly 202 sucks the waste gas into the air suction nozzle assembly, the air suction nozzle assembly continues to be introduced into the water tank 210 along the first air pipe 207 and the second air pipe 209 for purification treatment under the filtering effect of the filtering foam filter element 205, and the effect of convenient use is achieved.

Through setting up fixed cover 211, exhaust filter layer 212, silver oxide sterilization layer 213, active carbon adsorption layer 214, blast pipe 215, blast box 216, through starting blast box 216, absorb the air in the box 1, the air is through exhaust filter layer 212, silver oxide sterilization layer 213, under the three-layer filtering action of active carbon adsorption layer 214, finally comes out from blast box 216 along blast pipe 215 to accomplish reasonable standard and discharge, reached the effect of convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection engineering is with high-efficient preliminary treatment purifier of waste gas that sprays paint, includes box (1) and processing apparatus (2), its characterized in that: the treatment device (2) comprises an air inlet pipe (201), an air suction nozzle assembly (202), a connecting block (203), an air delivery pipe (204), a filtering foam filter element (205), a protective cover (206), a first air pipe (207), an air suction pump (208), a second air pipe (209), a water tank (210), a fixed cover (211), an exhaust filter layer (212), a silver oxide sterilization layer (213), an activated carbon adsorption layer (214), an exhaust pipe (215) and an air supply box (216), wherein one side of the box body (1) is communicated with one end of the air inlet pipe (201), the air suction nozzle assembly (202) is arranged inside the air inlet pipe (201), the top of the air suction nozzle assembly (202) is fixedly connected with the bottom of the connecting block (203), the top of the connecting block (203) is fixedly connected with the top of the inner wall of the air inlet pipe (201), one end of the air delivery pipe (204) is communicated with the front of the air suction nozzle assembly (202), the air pump (208) is fixedly arranged at the bottom of the inner wall of the box body (1), and the water tank (210) is arranged at the bottom of the inner wall of the box body (1).

2. The high-efficiency pretreatment and purification device for the paint spraying waste gas for the environmental protection engineering according to claim 1, characterized in that: the other end of the air delivery pipe (204) is inserted into a filtering foam filter element (205), and the filtering foam filter element (205) is arranged at one end of the air inlet pipe (201).

3. The high-efficiency pretreatment and purification device for the paint spraying waste gas for the environmental protection engineering according to claim 1, characterized in that: the protection cover (206) is sleeved outside the filtering foam filter element (205), and the protection cover (206) is fixedly installed on one side of the inner wall of the box body (1).

4. The high-efficiency pretreatment and purification device for the paint spraying waste gas for the environmental protection engineering according to claim 1, characterized in that: one end of the first air pipe (207) is communicated with the outer wall of the protective cover (206), the other end of the first air pipe (207) is communicated with the input end of the air suction pump (208), the output end of the air suction pump (208) is communicated with one end of the second air pipe (209), and the other end of the second air pipe (209) is communicated with one side of the water tank (210) in a sealing mode.

5. The high-efficiency pretreatment and purification device for the paint spraying waste gas for the environmental protection engineering according to claim 1, characterized in that: the fixed cover (211) is arranged at the top of the box body (1), and the exhaust filtering layer (212), the silver oxide sterilizing layer (213) and the activated carbon adsorption layer (214) are sequentially arranged inside the fixed cover (211) from bottom to top.

6. The high-efficiency pretreatment and purification device for the paint spraying waste gas for the environmental protection engineering according to claim 1, characterized in that: one end of the exhaust pipe (215) is communicated with one side of the fixed cover (211), and the other end of the exhaust pipe (215) is communicated with the top of the air supply box (216).

7. The high-efficiency pretreatment and purification device for the paint spraying waste gas for the environmental protection engineering according to claim 1, characterized in that: the air supply box (216) is fixedly arranged on the box body (1).