CN215463119U

CN215463119U - Environment-friendly chemical waste gas adsorbs processing apparatus

Info

Publication number: CN215463119U
Application number: CN202122203927.3U
Authority: CN
Inventors: 张艳
Original assignee: Weifang Institute Of Technology
Current assignee: Weifang Institute Of Technology
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-11
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses an environment-friendly chemical waste gas adsorption treatment device which comprises an anti-blocking component and an air filtering component, wherein the anti-blocking component is detachably arranged on one side of the anti-blocking component, and the air filtering component is detachably arranged on the other side of the anti-blocking component. The air filtering component comprises a liquid storage box and a liquid feeding pipe, wherein a liquid storage bin is formed in the liquid storage box, and chemical waste gas introduced into the liquid storage box can be ensured to fully react with solution in the liquid storage bin; the anti-blocking component comprises a dust removal box with a central leakage groove at the bottom of the inner edge surface and an end cover detachably mounted on one side of the dust removal box, a compact filter screen and a brush abutted against the compact filter screen are arranged in a cavity of the anti-blocking component, and chemical waste gas enters the anti-blocking component from the gas filtering component and then is filtered by the compact filter screen to prevent blockage during adsorption treatment; the adsorption component comprises an adsorption box, an adsorption cavity is formed in the adsorption box, and an activated carbon plate is fixedly arranged in the adsorption cavity to adsorb chemical waste gas. The device is rational in infrastructure, prevents directly to adsorb and handles to cause the jam, and the practicality is strong.

Description

Environment-friendly chemical waste gas adsorbs processing apparatus

Technical Field

The utility model belongs to the technical field of chemical waste gas treatment, and particularly relates to an environment-friendly chemical waste gas adsorption treatment device.

Background

Chemical waste gas refers to toxic and harmful gas discharged from chemical plants in chemical production. Chemical waste gas often contains various pollutants, has complex physical and chemical properties and different toxicity, and can seriously pollute the environment and influence human health. The chemical waste gas components generated in different chemical production industries are very different, for example, the waste gas generated in the chlor-alkali industry mainly contains chlorine, hydrogen chloride, vinyl chloride, mercury, acetylene and the like, and the waste gas generated in the nitrogen fertilizer industry mainly contains nitrogen oxides, urea dust, carbon monoxide, ammonia gas, sulfur dioxide, methane and the like.

At present, the adsorption treatment to chemical waste gas is generally realized through activated carbon, but generally contain more granule flue gas in the chemical waste gas, if directly carry out the adsorption treatment and can cause the jam of the surperficial dense mesh of activated carbon for the adsorption treatment effect of activated carbon reduces, and then leads to the adsorption treatment effect to chemical waste gas unsatisfactory.

Disclosure of Invention

The utility model aims to provide an environment-friendly chemical waste gas adsorption treatment device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an environment-friendly chemical industry waste gas adsorbs processing apparatus, includes: the device comprises an anti-blocking component, wherein an adsorption component is detachably arranged on one side of the anti-blocking component, an air filtering component is detachably arranged on the other side of the anti-blocking component, the air filtering component, the anti-blocking component and the adsorption component are communicated in a sealing manner, chemical waste gas enters the anti-blocking component after chemical reaction in the air filtering component, enters the adsorption component after being filtered by particle smoke in the anti-blocking component, and the final waste gas adsorption treatment is completed in the adsorption component;

prevent that whole of stifled subassembly is the round box structure, prevent that stifled subassembly includes: the dust removal device comprises a dust removal box and an end cover, wherein a leakage groove is formed in the middle of the bottom of an inner edge surface in the circumferential direction, the end cover is detachably mounted on one side of the dust removal box, a compact filter screen is fixedly mounted on the inner edge surface on one side of the dust removal box, a motor is fixedly mounted in the middle of one side, far away from the dust removal box, of the end cover, and a motor shaft of the motor penetrates through the end cover and is fixedly connected with a shaft sleeve;

the one end periphery fixedly connected with support ring of end cover is kept away from to the axle sleeve, be annular array fixed mounting on the outer fringe face of support ring and have a plurality of loading boards, one side of loading board is pasted through the magic and is had the brush of the fine and close filter screen of butt.

Preferably, the whole of the air filtering assembly is of a semicircular box structure, and the air filtering assembly comprises: the inside stock solution box of seting up the stock solution storehouse to and demountable installation in the top cap at stock solution box top, the up end symmetry of top cap has been seted up two through-holes that switch-on stock solution storehouses and be used for liquid feeding pipe fixed mounting, fixed mounting has the valve on the outer fringe face of liquid feeding pipe upper end.

Preferably, an air inlet hole and an air outlet hole communicated with the liquid storage bin are formed in the middle of the upper end face of the top cover, and an air inlet pipe and an air outlet pipe are respectively and fixedly installed in the air inlet hole and the air outlet hole in a sealing mode.

Preferably, one end of the air outlet pipe is communicated with the dust removal box, and one end of the air inlet pipe, which is positioned in the liquid storage box, extends to the bottom of the liquid storage bin.

Preferably, the whole of adsorption component is circle box structure, and adsorption component includes that the inside absorption box of adsorbing the chamber of seting up to and demountable installation is in the lock lid of adsorbing box one side, one side that the end cover is provided with the motor is the gas-supply pipe that annular array fixed mounting has a plurality of switch-on absorption chambers.

Preferably, a plurality of mounting rings are fixedly arranged in the adsorption cavity at equal intervals, and an activated carbon plate is fixedly arranged in each mounting ring.

Preferably, a hole body for fixedly installing the breathable ring is formed in the middle of the buckling cover, the breathable net is fixedly installed in the breathable ring, and two air pumps communicated with the adsorption cavity through a pipeline are symmetrically and fixedly installed on one side, far away from the adsorption box, of the buckling cover.

The utility model has the technical effects and advantages that:

this environment-friendly chemical waste gas adsorbs processing apparatus, benefit from the setting of preventing stifled subassembly, can carry out the filtering with the granule flue gas in the chemical waste gas through the setting of fine and close filter screen, avoid causing the jam in subsequent adsorption treatment process, simultaneously starter motor, make the motor shaft rotate and drive the axle sleeve and rotate, and then make the support ring rotate and drive the loading board and rotate, and then sweep the granule dust on the fine and close filter screen through the rotation of brush, and discharge the granule dust through the small opening groove of below, can avoid long-time use to lead to fine and close filter screen to block, and then can guarantee the filtering effect of fine and close filter screen to the granule flue gas, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic exploded view of an adsorbent assembly according to the present invention;

FIG. 3 is a schematic illustration of the anti-clogging element of the present invention in disassembled form;

FIG. 4 is a schematic view of the air filter assembly of the present invention.

In the figure: 1. an anti-clogging component; 101. a dust removal box; 102. a leak groove; 103. compacting a filter screen; 104. an end cap; 105. a gas delivery pipe; 106. an electric motor; 107. a shaft sleeve; 108. a support ring; 109. a carrier plate; 110. a brush; 2. an adsorption component; 201. an adsorption box; 202. an adsorption chamber; 203. a mounting ring; 204. an activated carbon plate; 205. a snap-fit cover; 206. a breathable net; 207. an air pump; 3. a gas filtering assembly; 301. a liquid storage box; 302. a top cover; 303. an air inlet pipe; 304. an air outlet pipe; 305. a liquid feeding pipe.

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.

As shown in fig. 1, an environment-friendly chemical waste gas adsorption treatment device includes: prevent stifled subassembly 1, prevent that one side of stifled subassembly 1 can be dismantled and be provided with adsorption component 2, prevent that the opposite side demountable installation of stifled subassembly 1 has air filtering component 3, prevent sealing up intercommunication between stifled subassembly 1 and the adsorption component 2.

In order to facilitate the prevention directly adsorb the processing to chemical waste gas and cause the jam, as shown in fig. 1 and fig. 3, this environment-friendly chemical waste gas adsorbs processing apparatus sets up prevents stifled subassembly 1, prevents stifled subassembly 1's whole for circle box structure, prevents stifled subassembly 1 and includes: the dust removal box 101 of small opening 102 is seted up in the middle to the interior edge face bottom of circumferencial direction to and demountable installation is in the end cover 104 of dust removal box 101 one side, and fixed mounting has fine and close filter screen 103 on the edge face in one side of dust removal box 101, and one side that dust removal box 101 was kept away from to end cover 104 is fixed mounting has motor 106 between two parties, and the motor shaft of motor 106 passes end cover 104 and fixedly connected with axle sleeve 107.

In order to clean the dense filter screen 103 conveniently, as shown in fig. 1 and 3, a support ring 108 is fixedly connected to the periphery of one end, away from the end cover 104, of the shaft sleeve 107, a plurality of bearing plates 109 are fixedly mounted on the outer edge surface of the support ring 108 in an annular array, and a brush 110 abutting against the dense filter screen 103 is detachably mounted on one side of each bearing plate 109 through a magic tape. Benefit from the setting of preventing stifled subassembly 1, can carry out the filtering with the granule flue gas in the chemical waste gas through the setting of fine and close filter screen 103, avoid causing the jam in subsequent adsorption treatment process, simultaneously can starting motor 106, make the motor shaft rotate and drive axle sleeve 107 and rotate, and then make support ring 108 rotate and drive loading board 109 and rotate, and then sweep the granule dust on fine and close filter screen 103 through the rotation of brush 110, and discharge the granule dust through the small opening 102 of below, can avoid long-time use to lead to fine and close filter screen 103 to block, and then can guarantee fine and close filter screen 103 to the filtering effect of granule flue gas, therefore, the clothes hanger is strong in practicability.

In order to facilitate the pretreatment of the chemical waste gas, as shown in fig. 1 and 4, the whole body of the gas filtering component 3 is of a semicircular box structure, the gas filtering component 3 comprises a liquid storage box 301 with a liquid storage bin inside and a top cover 302 detachably mounted on the top of the liquid storage box 301, two through holes communicated with the liquid storage bin and used for fixedly mounting a liquid adding pipe 305 are symmetrically formed in the upper end surface of the top cover 302, a valve is fixedly mounted on the outer edge surface of the upper end of the liquid adding pipe 305 (in the specific implementation, the valve is used for controlling the opening and closing of the liquid adding pipe 305, the type of the valve can be selected but is not limited to DXDF), an air inlet hole and an air outlet hole communicated with the liquid storage bin are formed in the middle of the upper end surface of the top cover 302, an air inlet pipe 303 and an air outlet pipe 304 are respectively and fixedly mounted in the air inlet hole and the air outlet hole in a sealing manner, one end of the air outlet pipe 304 is communicated with the dust removal box 101, one end of the air inlet pipe 303 positioned in the liquid storage box 301 extends to the bottom of the liquid storage bin, because the air inlet pipe 303 extends to the bottom of the liquid storage bin, the chemical waste gas introduced into the liquid storage box 301 can be ensured to be fully reacted with the solution in the liquid storage bin.

In order to facilitate the adsorption treatment of the chemical waste gas, as shown in fig. 1 and fig. 2, the whole adsorption component 2 is of a round box structure, the adsorption component 2 includes an adsorption box 201 inside which an adsorption cavity 202 is provided, and a fastening cover 205 detachably mounted on one side of the adsorption box 201, one side of the end cover 104 provided with the motor 106 is an air pipe 105 in which a plurality of connection adsorption cavities 202 are fixedly mounted in an annular array manner, a plurality of mounting rings 203 are fixedly arranged in the adsorption cavity 202 at equal intervals, activated carbon plates 204 are fixedly arranged in the mounting rings 203, a hole body for fixedly mounting the ventilation rings is centrally provided on the fastening cover 205, a ventilation net 206 is fixedly mounted in the ventilation rings, and two air pumps 207 for connecting the adsorption cavities 202 through pipelines are symmetrically and fixedly mounted on one side of the fastening cover 205 far away from the adsorption box 201.

The working principle is as follows: this environment-friendly chemical waste gas adsorbs processing apparatus, in using, accessible liquid feeding pipe 305 adds the solution that is used for handling chemical waste gas in advance in stock solution box 301, input chemical waste gas in to stock solution box 301 through intake pipe 303, chemical waste gas accessible outlet duct 304 enters into dust removal box 101 after the washing gas of solution in stock solution box 301, the granule flue gas in with chemical waste gas through fine and close filter screen 103 filters, can start air pump 207 this moment, make and form the negative pressure in the absorption chamber 202, chemical waste gas through fine and close filter screen 103 filterable can inhale the absorption chamber 202 through gas-supply pipe 105 under the effect of negative pressure, and the setting through a plurality of activated carbon plates 204 adsorbs most harmful substance in the chemical waste gas, chemical waste gas accessible ventilative net 206 discharge after the absorption, carry out subsequent purification treatment. This environment-friendly chemical waste gas adsorbs processing apparatus, it is rational in infrastructure, be convenient for prevent directly to adsorb and handle and cause the jam, and be convenient for clear up fine and close filter screen, the practicality is strong.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an environment-friendly chemical industry waste gas adsorbs processing apparatus, includes: the anti-blocking device comprises an anti-blocking component (1), wherein an adsorption component (2) is detachably arranged on one side of the anti-blocking component (1), an air filtering component (3) is detachably arranged on the other side of the anti-blocking component (1), and the air filtering component (3), the anti-blocking component (1) and the adsorption component (2) are communicated in a sealing manner;

the method is characterized in that: prevent stifled whole of subassembly (1) for circle box structure, prevent stifled subassembly (1) and include: the dust removal device comprises a dust removal box (101) with a leakage groove (102) formed in the middle of the bottom of an inner edge surface in the circumferential direction, and an end cover (104) detachably mounted on one side of the dust removal box (101), wherein a compact filter screen (103) is fixedly mounted on the inner edge surface on one side of the dust removal box (101), a motor (106) is fixedly mounted in the middle of one side, away from the dust removal box (101), of the end cover (104), and a motor shaft of the motor (106) penetrates through the end cover (104) and is fixedly connected with a shaft sleeve (107);

one end periphery fixedly connected with support ring (108) of end cover (104) are kept away from in axle sleeve (107), it has a plurality of loading boards (109) to be annular array fixed mounting on the outer fringe face of support ring (108), brush (110) that one side of loading board (109) had the fine and close filter screen of butt (103) through magic subsides demountable installation.

2. The environment-friendly chemical waste gas adsorption treatment device of claim 1, wherein: the whole of straining gas subassembly (3) is semicircle box structure, strain gas subassembly (3) and include: the inside stock solution box (301) of seting up the stock solution storehouse to and demountable installation in top cap (302) at stock solution box (301) top, the up end symmetry of top cap (302) is seted up two through-holes that switch-on stock solution storehouses and be used for liquid feeding pipe (305) fixed mounting, fixed mounting has the valve on the outer fringe face of liquid feeding pipe (305) upper end.

3. The environment-friendly chemical waste gas adsorption treatment device of claim 2, wherein: an air inlet hole and an air outlet hole communicated with the liquid storage bin are formed in the middle of the upper end face of the top cover (302), and an air inlet pipe (303) and an air outlet pipe (304) are respectively and fixedly installed in the air inlet hole and the air outlet hole in a sealing mode.

4. The environment-friendly chemical waste gas adsorption treatment device of claim 3, wherein: one end of the air outlet pipe (304) is communicated with the dust removal box (101), and one end of the air inlet pipe (303) positioned in the liquid storage box (301) extends to the bottom of the liquid storage bin.

5. The environment-friendly chemical waste gas adsorption treatment device of claim 1, wherein: the whole of adsorption component (2) is round box structure, and adsorption component (2) are including inside adsorption box (201) of seting up adsorption cavity (202) to and demountable installation in the lock closure lid (205) of adsorbing box (201) one side, one side that end cover (104) was provided with motor (106) is air pipe (105) that annular array fixed mounting had a plurality of switch-on adsorption cavities (202).

6. The environment-friendly chemical waste gas adsorption treatment device of claim 5, wherein: a plurality of mounting rings (203) are fixedly arranged in the adsorption cavity (202) at equal intervals, and activated carbon plates (204) are fixedly arranged in the mounting rings (203).

7. The environment-friendly chemical waste gas adsorption treatment device of claim 6, wherein: a hole body for fixedly installing a breathable ring is formed in the middle of the buckling cover (205), a breathable net (206) is fixedly installed in the breathable ring, and two air pumps (207) communicated with the adsorption cavity (202) through pipelines are symmetrically and fixedly installed on one side, far away from the adsorption box (201), of the buckling cover (205).