CN210934416U

CN210934416U - Combined waste gas purifying device

Info

Publication number: CN210934416U
Application number: CN201920577877.5U
Authority: CN
Inventors: 金灿; 程先忠; 胡廷平
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-07-07
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a modular exhaust gas purification device, including the purifying box, be equipped with the purification chamber in the purifying box, be fixed with the bearing piece on the lateral wall of purification intracavity, it is equipped with puts the thing post to purify the intracavity, the inside of putting the thing post is equipped with puts the thing chamber, it is equipped with the adsorption rod to put the thing intracavity, the both sides of putting the thing post all are equipped with and put the opening that the thing chamber is linked together, the inside bearing groove that is equipped with of bearing piece, the one end of putting the thing post extends to in the bearing groove, the other end threaded connection who puts the thing post puts the thing lid, the one end of putting the thing post and keeping away from to put the thing lid runs through the purifying box and outwards extends, the outside cover of putting the thing lid is equipped with. This combination formula exhaust gas purification device will make up integrative to exhaust treatment's distribution, has improved exhaust treatment efficiency, and preliminary absorbent carbon-point change is simple, has improved the availability factor of device.

Description

Combined waste gas purifying device

Technical Field

The utility model relates to a relevant goods field of industrial waste gas treatment specifically is a modular exhaust gas purification device.

Background

The waste gas purification mainly refers to the treatment of industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas. The common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, and the main gas types purified by the waste gas purification equipment include benzene, toluene, xylene, ethyl acetate, acetone butanone, ethanol, acrylic acid, formaldehyde and other organic waste gases, hydrogen sulfide, sulfur dioxide, ammonia and other acid-base waste gas purification and organic waste gas purification. The exhaust gas purification methods include mainly an activated carbon exhaust gas purification adsorption method, a chemical absorption exhaust gas purification method, a catalytic combustion exhaust gas purification method, a thermal combustion exhaust gas purification method, a plasma exhaust gas purification method, and the like.

Current exhaust gas purification device exhaust-gas treatment function singleness need go on step by step when handling industrial waste gas, wastes time and energy, and carries out preliminary absorbent carbon-point and change complex operation, leads to using inconveniently.

Disclosure of Invention

An object of the utility model is to provide a modular exhaust gas purification device to it is single to provide current exhaust gas purification device exhaust treatment function in solving above-mentioned background art, needs the substep to go on when handling industrial waste gas, wastes time and energy, and carries out preliminary absorbent carbon-point and change complex operation, leads to awkward problem.

In order to achieve the above object, the utility model provides a following technical scheme: a combined waste gas purification device comprises a purification box, wherein a purification cavity is arranged in the purification box, a bearing block is fixed on the inner side wall of the purification cavity, a storage post is arranged in the purification cavity, a storage cavity is arranged in the storage post, an adsorption rod is arranged in the storage cavity, openings communicated with the storage cavity are formed in the two sides of the storage post, a bearing groove is arranged in the bearing block, one end of the storage post extends into the bearing groove, a storage cover is connected with the other end of the storage post through threads, one end, far away from the storage post, of the storage cover penetrates through the purification box and extends outwards, a fixing ring is sleeved on the outer side of the storage cover and is in threaded connection with the storage cover, the fixing ring abuts against the outer side wall of the purification box, four support legs are arranged at the lower end of the purification box and are distributed in a rectangular shape, and a bearing plate is fixed between the support legs, the upper end of bearing plate is fixed with the gas tank, the one end of gas tank is connected with the connecting pipe, the upper end of gas tank is connected with the intake pipe, the intake pipe is kept away from the one end of gas tank and is run through the purifying box and communicate with the purification chamber, be fixed with the liquid reserve tank through locking screw on the lateral wall of purifying box, the inside of liquid reserve tank is equipped with the liquid reserve chamber, the interior bottom in liquid reserve chamber is equipped with the booster pump, the delivery port of booster pump is connected with the transfer line, the one end that the booster pump was kept away from to the transfer line runs through liquid reserve tank and purifying box in proper order and is connected with the shower nozzle, the symmetry is.

Preferably, the connecting mechanism comprises a connecting rod and a connecting block, the connecting block is fixed on the side wall of the upper end of the spray head, one end of the connecting rod is hinged to the connecting block, and the other end of the connecting rod is fixedly connected with the side wall of the top end in the purification cavity.

Preferably, the one end fixedly connected with pulling handle that the thing lid extends outwards, the outside cover of pulling handle is equipped with the rubber circle.

Preferably, the upper end of the liquid storage tank is provided with a liquid inlet pipe, and the upper end of the liquid inlet pipe is provided with a pipe plug.

Preferably, the upper end of purifying box is connected with the outlet duct, the outside cover of outlet duct is equipped with the sealing washer, the sealing washer is fixed on the lateral wall of purifying box.

Preferably, the lower ends of the supporting legs are provided with foot pads.

Compared with the prior art, the beneficial effects of the utility model are that: .

1. Through placing the gas storage box on the bearing board, the waste gas that will handle passes through the connecting pipe and inserts waste gas to the gas storage box in, through the absorption stick in putting the thing post preliminarily adsorb, when adsorbing the stick and need changing, takes off to the pine through rotating solid fixed ring, grips the pulling handle, will put thing lid intercommunication and put the thing post and pull out from the purifying box in, realize changing convenient operation.

2. Waste gas after preliminary treatment passes through the booster pump pressure boost, carry the reaction liquid in the liquid storage pump to the shower nozzle spraying through the transfer line, realize the retreatment of waste gas after preliminary treatment, the shower nozzle sprays the formula, the reaction area has been increased, the exhaust-gas treatment efficiency is improved, the shower nozzle passes through the connecting rod and keeps fixed in the purifying box installation with the connecting block, waste gas after the processing is collected through outlet duct discharge, the reaction liquid in the liquid storage tank is through opening the stopcock, pour into the reaction liquid from the inlet tube.

Drawings

Fig. 1 is a schematic structural view of a combined exhaust gas purification device of the present invention;

fig. 2 is an enlarged view of a position a of the combined exhaust gas purifying device of the present invention.

In the figure: the support plate 1, the gas storage tank 2, 3 intake pipes, 4 storage columns, 5 bearing blocks, 6 booster pumps, 7 liquid storage tanks, 8 liquid inlet pipes, 9 pipe plugs, 10 infusion pipes, 11 sealing rings, 12 air outlet pipes, 13 purification tanks, 14 connecting rods, 15 connecting blocks, 16 spray heads, 17 adsorption rods, 18 connecting pipes, 19 support legs, 20 foot pads, 21 pulling handles, 22 fixing rings and 23 storage covers.

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.

Referring to fig. 1-2, the present invention provides an embodiment: a combined type waste gas purification device comprises a purification box 13, a purification cavity is arranged in the purification box 13, a bearing block 5 is fixed on the inner side wall of the purification cavity, a storage post 4 is arranged in the purification cavity, a storage cavity is arranged in the storage post 4, an adsorption rod 17 is arranged in the storage cavity, openings communicated with the storage cavity are formed in the two sides of the storage post 4, a bearing groove is arranged in the bearing block 5, one end of the storage post 4 extends into the bearing groove, a storage cover 23 is connected with the other end of the storage post 4 through threads, one end, far away from the storage post 4, of the storage cover 23 penetrates through the purification box 13 and extends outwards, a fixing ring 22 is sleeved on the outer side of the storage cover 23, the fixing ring 22 is connected with the storage cover 23 through threads, the fixing ring 22 abuts against the outer side wall of the purification box 13, the adsorption rod 17 in the storage post 4 is adsorbed, when the adsorption rod 17 needs to, the handle 21 is held and pulled, the storage cover 23 is communicated with the storage column 4 and pulled out of the purification box 13 to realize replacement, the lower end of the purification box 13 is provided with four support legs 19, the support legs 19 are distributed in a rectangular shape, a support plate 1 is fixed between the support legs 19, the gas storage box 2 is placed on the support plate 1, the upper end of the support plate 1 is fixed with the gas storage box 2, one end of the gas storage box 2 is connected with a connecting pipe 18, waste gas to be treated is connected into the gas storage box 2 through the connecting pipe 18, the upper end of the gas storage box 2 is connected with an air inlet pipe 3, one end of the air inlet pipe 3, far away from the gas storage box 2, penetrates through the purification box 13 and is communicated with the purification cavity, the liquid storage box 7 is fixed on the outer side wall of the purification box 13 through a locking screw, a liquid storage cavity is arranged inside the liquid storage box 7, the inner bottom end of the liquid storage cavity is provided with a booster pump, waste gas after preliminary treatment passes through booster pump 6 pressure boost, carries the reaction liquid in the stock solution pump 7 to shower nozzle 16 through transfer line 10 and sprays, realizes the retreatment of waste gas after preliminary treatment, and shower nozzle 16 sprays the formula, has increased reaction area, has improved exhaust-gas treatment efficiency, and the symmetry is equipped with two coupling mechanisms between shower nozzle 16 and the purification intracavity lateral wall.

Further, coupling mechanism includes connecting rod 14 and connecting block 15, and connecting block 15 is fixed on the upper end lateral wall of shower nozzle 16, and the one end of connecting rod 14 is articulated with connecting block 15, and the other end of connecting rod 14 and the intracavity top lateral wall fixed connection of purifying, shower nozzle 16 keep the installation fixed in purifying box 13 through connecting rod and connecting block 15.

Further, the one end fixedly connected with pulling handle 21 that puts thing lid 23 outside extension, the outside cover of pulling handle 21 is equipped with the rubber circle.

Further, the upper end of liquid reserve tank 7 is equipped with feed liquor pipe 8, and the upper end of feed liquor pipe 8 is equipped with stopcock 9, and the reaction liquid in the liquid reserve tank 7 is through opening stopcock 9, pours into the reaction liquid into from feed liquor pipe 8 into.

Further, the upper end of purifying box 13 is connected with outlet duct 12, and the outside cover of outlet duct 12 is equipped with sealing washer 11, and sealing washer 11 is fixed on the lateral wall of purifying box 13, and the waste gas after the processing is collected through outlet duct 12 discharge, and sealing washer 11 has improved the leakproofness, avoids waste gas to reveal.

Further, a foot pad 20 is provided at the lower end of the leg 19.

The working principle is as follows: the gas storage tank 2 is placed on the bearing plate 1, waste gas to be treated is connected into the waste gas into the gas storage tank 2 through the connecting pipe 18, preliminary adsorption is carried out through the adsorption rod 17 in the object placing column 4, when the adsorption rod 17 needs to be replaced, the fixing ring 22 is rotated to be loosened, the pulling handle 21 is held, the object placing cover 23 is communicated with the object placing column 4 and pulled out from the purifying tank 13, replacement is realized, the operation is convenient, the waste gas after preliminary treatment is pressurized through the booster pump 6, reaction liquid in the liquid storage pump 7 is conveyed to the spray head 16 through the liquid conveying pipe 10 to be sprayed out, the waste gas after preliminary treatment is treated again, the spray head 16 is in a spraying mode, the reaction area is increased, the waste gas treatment efficiency is improved, the spray head 16 is fixedly installed in the purifying tank 13 through the connecting rod and the connecting block 15, the treated waste gas is discharged through the gas outlet pipe 12 to be collected, the reaction liquid in the liquid, the reaction solution is injected from the liquid inlet pipe 8. This combination formula exhaust gas purification device will make up integrative to exhaust treatment's distribution, has improved exhaust treatment efficiency, and preliminary absorbent carbon-point change is simple, has improved the availability factor of device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A combined exhaust gas purification device, includes purifying box (13), its characterized in that: a purifying cavity is arranged in the purifying box (13), a bearing block (5) is fixed on the inner side wall of the purifying cavity, a storage column (4) is arranged in the purifying cavity, a storage cavity is arranged in the storage column (4), an adsorption rod (17) is arranged in the storage cavity, openings communicated with the storage cavity are formed in the two sides of the storage column (4), a storage groove is formed in the bearing block (5), one end of the storage column (4) extends into the storage groove, a storage cover (23) is connected to the other end of the storage column (4) in a threaded manner, one end, far away from the storage column (4), of the storage cover (23) penetrates through the purifying box (13) and extends outwards, a fixing ring (22) is sleeved on the outer side of the storage cover (23), the fixing ring (22) is connected with the storage cover (23) in a threaded manner, and the fixing ring (22) is abutted against the outer side wall of the purifying box (13), the lower end of the purification box (13) is provided with four support legs (19), the support legs (19) are distributed in a rectangular shape, a bearing plate (1) is fixed between the support legs (19), a gas storage box (2) is fixed at the upper end of the bearing plate (1), one end of the gas storage box (2) is connected with a connecting pipe (18), the upper end of the gas storage box (2) is connected with a gas inlet pipe (3), one end, far away from the gas storage box (2), of the gas inlet pipe (3) penetrates through the purification box (13) and is communicated with the purification cavity, a liquid storage box (7) is fixed on the outer side wall of the purification box (13) through locking screws, a liquid storage cavity is arranged inside the liquid storage box (7), a booster pump (6) is arranged at the inner bottom end of the liquid storage cavity, a water outlet of the booster pump (6) is connected with a liquid conveying pipe (10), one end, far away from the booster pump (6), of the liquid storage, two connecting mechanisms are symmetrically arranged between the spray head (16) and the inner side wall of the purification cavity.

2. The combined exhaust gas purifying apparatus according to claim 1, wherein: the connecting mechanism comprises a connecting rod (14) and a connecting block (15), the connecting block (15) is fixed on the upper end side wall of the spray head (16), one end of the connecting rod (14) is hinged to the connecting block (15), and the other end of the connecting rod (14) is fixedly connected with the inner side wall of the top end of the purification cavity.

3. The combined exhaust gas purifying apparatus according to claim 1, wherein: one end of the storage cover (23) extending outwards is fixedly connected with a pulling handle (21), and a rubber ring is sleeved on the outer side of the pulling handle (21).

4. The combined exhaust gas purifying apparatus according to claim 1, wherein: the upper end of the liquid storage tank (7) is provided with a liquid inlet pipe (8), and the upper end of the liquid inlet pipe (8) is provided with a pipe plug (9).

5. The combined exhaust gas purifying apparatus according to claim 1, wherein: the upper end of purifying box (13) is connected with outlet duct (12), the outside cover of outlet duct (12) is equipped with sealing washer (11), sealing washer (11) are fixed on the lateral wall of purifying box (13).

6. The combined exhaust gas purifying apparatus according to claim 1, wherein: the lower ends of the supporting legs (19) are provided with foot pads (20).