CN216395797U

CN216395797U - Acid mist absorption tower with anti-corrosion effect

Info

Publication number: CN216395797U
Application number: CN202122968211.2U
Authority: CN
Inventors: 张松; 耿州华; 单恒青
Original assignee: Yancheng China Aviation Automation Equipment Co ltd
Current assignee: Yancheng China Aviation Automation Equipment Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-29
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of acid mist absorption equipment, and particularly relates to an acid mist absorption tower with an anti-corrosion effect. According to the acid mist absorption tower, when acid mist is absorbed, the entering acid mist is blocked, the moving speed of the acid mist is reduced, workers are reminded to replenish water to the water storage tank, and the phenomenon that the absorption work of the acid mist in the absorption tower is influenced due to insufficient water is avoided.

Description

Acid mist absorption tower with anti-corrosion effect

Technical Field

The utility model relates to the technical field of acid mist absorption equipment, in particular to an acid mist absorption tower with an anti-corrosion effect.

Background

Along with the continuous deepening of the industrialization process, various industrial pollution problems are increasingly highlighted, and particularly, the production of some chemical factories is usually accompanied by a large amount of toxic gas discharged into the atmospheric environment, so that the living environment of people is influenced profoundly. The pursuit of good living environment and the increasingly severe atmospheric environment problem of people are continuously and obviously contradicted, new requirements are continuously put forward for the emission of the gas produced by modern industry, and the atmospheric environmental pollution is prevented from being further aggravated. The acid mist spray tower is used for spraying and collecting acid mist contained in the gas, and ensuring that pollution-free gas is discharged from the top of the absorption tower. However, after the gas with the acid mist is blown to the absorption tower by the fan, the acid mist is not uniformly sprayed by the spray header, but is directly blown upwards from one position to the air outlet to be discharged, instead of being uniformly neutralized by the spray water, so that the spraying effect of the spray tower is affected, the discharged gas still contains more harmful substances, and the environment is finally polluted.

The prior art has the following problems:

1. when the acid mist enters the absorption tower through the blower, certain pressure exists in the acid mist under the action of the blower, and the flow rate is high, so that when the acid mist is absorbed, part of the acid mist is omitted and discharged from the exhaust pipe;

2. when acid mist is absorbed, water needs to be sprayed through the spray head, and when the water amount in the water storage tank is small, the water needs to be supplemented by workers, so that the absorption of the acid mist in the absorption tower is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an acid mist absorption tower with an anti-corrosion effect, which solves the problems that when acid mist enters the absorption tower under the action of a blower, the flow rate of the acid mist is high and the acid mist has certain pressure, so that part of the acid mist is discharged through an exhaust pipe, and meanwhile, when the water amount in a water storage tank is low, water is required to be added by workers for supplement, so that the absorption of the acid mist in the absorption tower is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an acid mist absorption tower with anticorrosive effect, includes the tower body, the air inlet has been seted up on the surface of tower body, the gas vent has been seted up on the surface of tower body, the inboard of tower body is provided with the sideboard, the inboard of tower body is provided with the absorbed layer, the inboard of tower body is provided with the shower nozzle, the outside of shower nozzle is provided with the inlet tube, the outside of inlet tube is provided with the water storage box, the inboard fixedly connected with slide bar of water storage box, the outside swing joint of slide bar has the slider, the inside of slide bar is provided with photosensitive induction ware, the surface of tower body is provided with the outlet.

As a preferable technical scheme of the utility model, the surface of the baffle plate is provided with an anti-corrosion coating, the specification and the size of the baffle plate are matched with those of the absorption layer, the position of the absorption layer corresponds to that of the spray head, the inner side of the tower body is provided with a fixing plate, and the fixing plates are uniformly distributed on the inner side of the tower body.

As a preferable technical scheme of the utility model, the surface of the spray head is also provided with an anticorrosive coating, the inner side of the tower body is provided with two groups of spray heads, the outer part of the water inlet pipe is provided with a water pump, and the position of the water pump corresponds to the water storage tank.

As a preferred technical scheme of the utility model, the specification and the size of the slide rod are matched with those of the water storage tank, and rubber balls are arranged on the outer side of the slide block and are uniformly distributed on the outer side of the slide block.

As a preferred technical scheme of the utility model, a direct-emitting lamp is fixedly connected inside the sliding block, the position of the direct-emitting lamp corresponds to that of the photosensitive sensor, and the specification and the size of the direct-emitting lamp are matched with those of the photosensitive sensor.

Compared with the prior art, the utility model provides the acid mist absorption tower with the anticorrosion effect, which has the following beneficial effects:

the acid mist absorption tower with the anti-corrosion effect has the advantages that when acid mist is absorbed through the tower body, the air inlet, the air outlet, the baffle plate, the absorption layer, the spray head, the water inlet pipe, the water storage tank, the slide rod, the slide block, the photosensitive sensor and the water outlet, the acid mist enters the interior of the tower body from the air inlet through the blower, the fixing plate in the interior of the tower body blocks the entering acid mist to reduce the moving speed of the acid mist, then when the acid mist passes through the baffle plate, the water pump operates to convey water in the water storage tank to the spray head through the water inlet pipe and spray out from the spray head, meanwhile, the absorption layer absorbs acid substances in the acid mist, then the absorbed gas of the acid substances is discharged through the air outlet, and the water mixed with the acid substances is discharged from the water outlet, when the water amount in the water storage tank is reduced, the slide block can move on the slide rod along with the reduction of the water amount, and when the slide block moves until the direct-emitting lamp is contacted with the photosensitive sensor, the light of straight shot-light is received to the photosensitive induction ware, and then reminds the staff to carry out the moisturizing to the water storage box, avoids the not enough absorption work to the acid mist in the influence absorption tower of water yield.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of an absorption column of the present invention.

In the figure: 1. a tower body; 2. an air inlet; 3. an exhaust port; 4. a sideboard; 5. an absorbing layer; 6. a spray head; 7. a water inlet pipe; 8. a water storage tank; 9. a slide bar; 10. a slider; 11. a photosensitive sensor; 12. and a water outlet.

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.

Referring to fig. 1-3, in this embodiment: an acid mist absorption tower with an anti-corrosion effect comprises a tower body 1, other structures are supported and fixed, the surface of the tower body 1 is provided with an air inlet 2, acid mist is introduced, the surface of the tower body 1 is provided with an air outlet 3, gas after absorbing acid substances is discharged, the inner side of the tower body 1 is provided with a baffle plate 4, partial structures are supported and the acid mist slowly passes through an absorption layer 5, the inner side of the tower body 1 is provided with an absorption layer 5 for absorbing the acid substances in the acid mist, the inner side of the tower body 1 is provided with a spray head 6 for spraying water to the acid mist, the outer part of the spray head 6 is provided with a water inlet pipe 7 for supplying water to the spray head 6, the outer part of the water inlet pipe 7 is provided with a water storage tank 8 for storing water, the inner side of the water storage tank 8 is fixedly connected with a slide rod 9 for limiting the movement of the slide rod 10, the outer part of the slide rod 9 is movably connected with a slide block 10 for driving a direct lamp to move, the slide rod 9 is internally provided with a photosensitive sensor 11, the direct light is matched with the direct light to remind workers of adding water, a water outlet 12 is formed in the surface of the tower body 1, and water mixed with acidic materials is discharged from the water outlet 12.

In the embodiment, an anticorrosive coating is arranged on the surface of the baffle plate 4, the specification and the size of the baffle plate 4 are matched with those of the absorption layer 5, the position of the absorption layer 5 corresponds to that of the spray head 6, the inner side of the tower body 1 is provided with a fixed plate, the fixed plate is uniformly distributed on the inner side of the tower body 1, and the spray head 6 sprays water to dilute acid mist and absorb acidic substances in the absorption layer 5; the surface of the spray head 6 is also provided with an anticorrosive coating, the inner side of the tower body 1 is provided with two groups of spray heads 6, the outer part of the water inlet pipe 7 is provided with a water pump, the position of the water pump corresponds to that of the water storage tank 8, and the water pump conveys water in the water storage tank 8 to the spray heads 6 through the water inlet pipe 7; the specification and the size of the sliding rod 9 are matched with those of the water storage tank 8, rubber balls are arranged on the outer side of the sliding block 10 and are uniformly distributed on the outer side of the sliding block 10, and the sliding block 10 moves on the inner side of the water storage tank 8 under the limitation of the sliding rod 9; the inside fixedly connected with of slider 10 directly shoots the lamp, and the position of directly shooting the lamp and photosensitive induction ware 11 are corresponding, and the specification and size of directly shooting the lamp and photosensitive induction ware 11's phase-match can remind the staff in time to supply water when the water yield in the water storage box 8 is not enough.

The working principle and the using process of the utility model are as follows: when acid mist is absorbed, the acid mist enters the tower body 1 from the air inlet 2 through the blower, the fixing plate in the tower body 1 blocks the entering acid mist to reduce the moving speed of the acid mist, then when the acid mist passes through the baffle plate 4, the water pump is operated to convey water in the water storage tank 8 to the spray head 6 through the water inlet pipe 7 and spray the water out of the spray head 6, meanwhile, the absorption layer 5 absorbs the acid substances in the acid mist, and then the gas with the absorbed acid substances is discharged through the exhaust port 3, when the water amount in the water storage tank 8 is reduced, the slide block 10 moves on the slide rod 9 along with the reduction of the water amount, when the slider 10 moves to the position where the direct light contacts the photo sensor 11, the photo sensor 11 receives the light of the direct light, and then remind the staff to carry out the moisturizing to water storage box 8, avoid the not enough absorption work to the acid mist of influence absorption tower of water yield.

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 acid mist absorption tower with anticorrosive effect, includes tower body (1), its characterized in that: air inlet (2) have been seted up on the surface of tower body (1), gas vent (3) have been seted up on the surface of tower body (1), the inboard of tower body (1) is provided with sideboard (4), the inboard of tower body (1) is provided with absorbed layer (5), the inboard of tower body (1) is provided with shower nozzle (6), the outside of shower nozzle (6) is provided with inlet tube (7), the outside of inlet tube (7) is provided with water storage box (8), the inboard fixedly connected with slide bar (9) of water storage box (8), the outside swing joint of slide bar (9) has slider (10), the inside of slide bar (9) is provided with photosensitive induction ware (11), the surface of tower body (1) is provided with outlet (12).

2. The acid mist absorption tower with the corrosion prevention effect as claimed in claim 1, wherein: the surface of sideboard (4) is provided with anticorrosive coating, the specification and size of sideboard (4) and the phase-match of absorbed layer (5), the position of absorbed layer (5) and the correspondence of shower nozzle (6), the inboard of tower body (1) is provided with the fixed plate, fixed plate evenly distributed is in the inboard of tower body (1).

3. The acid mist absorption tower with the corrosion prevention effect as claimed in claim 1, wherein: the surface of shower nozzle (6) also is provided with anticorrosive coating, the inboard of tower body (1) is provided with two sets of shower nozzles (6), the outside of inlet tube (7) is provided with the water pump, the position and the water storage box (8) of water pump are corresponding.

4. The acid mist absorption tower with the corrosion prevention effect as claimed in claim 1, wherein: the size of the slide rod (9) is matched with that of the water storage tank (8), rubber balls are arranged on the outer side of the slide block (10), and the rubber balls are uniformly distributed on the outer side of the slide block (10).

5. The acid mist absorption tower with the corrosion prevention effect as claimed in claim 1, wherein: the inside fixedly connected with of slider (10) directly shot-light, the position of directly shot-light and photosensitive inductor (11) correspond, the specification and size of directly shot-light and the matching of photosensitive inductor (11).