CN220443512U - Spray set for tail gas treatment - Google Patents

Abstract

The utility model relates to the technical field of tail gas treatment and discloses a spraying device for tail gas treatment, which comprises a tank body, wherein the tank body is connected with a liquid inlet pipe, an exhaust pipe and an air inlet pipe, the bottom of the tank body is connected with a supporting leg and a liquid outlet, a rotating tank is coaxially sleeved in the tank body, the rotating tank is rotationally connected with the tank body, a plurality of air inlets are arranged on the rotating tank, the air inlets are uniformly distributed and are equal to the air inlet pipe in height, the rotating tank is rotationally and hermetically connected with the tank body, sealing rings are arranged above and below the air inlet pipe, the sealing rings are positioned between the rotating tank and the tank body, a main pipeline is coaxially sleeved in the rotating tank, the bottom of the main pipeline is sealed, the top of the main pipeline is rotationally and hermetically connected with the tank body, the liquid inlet pipe penetrates through the tank body and extends into the main pipeline, and a plurality of spraying pipes are arranged on the outer side surface of the main pipeline. According to the utility model, the rotary tank rotates, so that the effect of omnibearing spraying is realized, and meanwhile, the filter plate in the rotary tank can effectively filter the tail gas after reaction, so that the problem of pipeline blockage is avoided.

Description

Spray set for tail gas treatment

Technical Field

The utility model relates to the technical field of tail gas treatment, in particular to a spray device for tail gas treatment.

Background

Industrial waste gas refers to the general term for various pollutant-containing gases discharged into the air during the fuel combustion and production processes in the factory of enterprises, wherein the gases comprise carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid and production dust, and the gases are discharged into the atmosphere to pollute the air.

The existing tail gas treatment facilities are simpler, the tail gas treatment effect is general, the spray heads of the spraying equipment are mostly fixed, the spraying range is limited when the spray water is downwards sprayed, and the impurity removal efficiency is low.

Accordingly, there is a need for developing a spray device for treating exhaust gas.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a spraying device for tail gas treatment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a spray set for tail gas treatment, includes the jar body, jar body top is connected with feed liquor pipe and blast pipe, be connected with the intake pipe on the jar body lateral wall, jar body bottom is connected with landing leg and leakage fluid dram, jar inside is equipped with the rotation jar with the axle sleeve, rotate jar and jar body and rotate and be connected, be equipped with a plurality of inlet ports on rotating jar, a plurality of inlet ports evenly distributed and equal with the height of intake pipe, rotate sealing connection between jar and the jar body, intake pipe top and below all are equipped with the sealing washer, the sealing washer is located between rotation jar and the jar body, rotate the inside coaxial cover of jar and be equipped with the trunk line, trunk line bottom is sealed, and top and jar body rotation sealing connection, the feed liquor pipe runs through the jar body and extends to in the trunk line, the trunk line lateral surface is equipped with a plurality of and drenches the spray tube, drenches the spray tube and trunk line intercommunication, drenches and is equipped with a plurality of shower head on the spray tube.

Preferably, a plurality of horizontally placed filter plates are arranged between the main pipeline and the rotary tank.

Preferably, the space formed between the filter plate and the main pipeline as well as between the filter plate and the rotary tank is provided with a spray pipe, and the spray pipe is positioned above the formed space.

Preferably, the top of the tank body is provided with a motor, the output end of the motor extends to the inside of the tank body to be fixedly connected with the driving gear, a gear ring is arranged in the tank body and is connected with the rotating tank through a fixed ring, and the gear ring is meshed with the driving gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the utility model is used, tail gas is fed into the rotary tank through the air inlet pipe, spraying liquid is added through the liquid inlet pipe, flows into the main pipeline, flows out of the spray pipe and then is sprayed through the spray header, and the rotary tank is rotationally connected with the tank body, so that the spray liquid is ensured to be sprayed in all directions, the spray range is wider, and the impurity removal efficiency is greatly improved.

2. According to the utility model, the filter plate in the rotary tank can effectively filter the reacted tail gas, so that the problem of pipeline blockage is avoided, meanwhile, the spraying pipe is positioned at a high position, the rotary tank drives the spraying pipe to rotate, the contact area of tail gas treatment is increased, the spraying time is prolonged, and the spraying treatment effect is better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic cross-sectional view of the present utility model.

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

fig. 5 is an enlarged view of a portion C in fig. 2.

In the figure: 1-a tank body; 2-a liquid inlet pipe; 3-supporting legs; 4-an air inlet pipe; 5-exhaust pipe; 6-a motor; 7, a liquid outlet; 8-a drive gear; 9-a main pipeline; 91-spraying holes; 92-spraying pipes; 93-spraying heads; 10-rotating the tank; 11-a fixing ring; 12-a gear ring; 13-a filter plate; 14-sealing rings; 15-an air inlet hole.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.

Examples:

as shown in fig. 1-5, a spray device for tail gas treatment in the drawing comprises a tank body 1, the top of the tank body 1 is connected with a liquid inlet pipe 2 and an exhaust pipe 5, the side wall of the tank body 1 is connected with an air inlet pipe 4, the bottom of the tank body 1 is connected with a supporting leg 3 and a liquid outlet 7, a rotating tank 10 is coaxially sleeved in the tank body 1, the rotating tank 10 is rotationally connected with the tank body 1, a plurality of air inlet holes 15 are formed in the rotating tank 10, the plurality of air inlet holes 15 are uniformly distributed and are equal to the air inlet pipe 4 in height, the rotating tank 10 is rotationally and hermetically connected with the tank body 1, sealing rings 14 are arranged above and below the air inlet pipe 4, the sealing rings 14 are positioned between the rotating tank 10 and the tank body 1, a main pipeline 9 is coaxially sleeved in the rotating tank 10, the bottom of the main pipeline 9 is sealed, the top of the main pipeline 1 is rotationally and hermetically connected with the tank body 1, the liquid inlet pipe 2 penetrates through the tank body 1 and extends into the main pipeline 9, a plurality of spray pipes 92 are arranged on the outer side surface of the main pipeline 9, the spray pipes 92 are communicated with the main pipeline 9, and a plurality of spray heads 93 are arranged on the spray pipes 92.

Through above-mentioned technical scheme, the device is when using in feeding into rotation jar 10 with tail gas through intake pipe 4, add spraying liquid to feed-in pipe 2, in spraying liquid flows into trunk line 9, and spray the back from shower 92 and spray the processing through shower head 93 to tail gas, rotate jar 10 and jar body 1 rotation simultaneously and be connected, guaranteed to spray the liquid all-round and spray, make the scope of spraying wider, edulcoration efficiency improves greatly, a plurality of inlet ports 15 evenly distributed and highly equal with intake pipe 4, guaranteed that the tail gas fully flows into rotation jar 10, and sealing washer 14 can effectively prevent the problem that tail gas leaked.

Further, a plurality of horizontally placed filter plates 13 are provided between the main pipe 9 and the rotary tank 10.

Through the technical scheme, the filtering plate 13 in the rotary tank 10 can effectively filter the tail gas after reaction, so that the problem of pipeline blockage is avoided.

Further, the space formed between the filter plate 13 and the main pipe 9 and between the filter plate and the rotary tank 10 is provided with a shower pipe 92, and the shower pipe 92 is positioned above the space.

Through the technical scheme, the rotary tank 10 drives the spray pipe 92 to rotate, and meanwhile, the spray pipe 92 is located at a high position, so that the contact area of tail gas treatment is increased, the spray time is prolonged, and the spray treatment effect is better.

Further, the top of the tank body 1 is provided with a motor 6, the output end of the motor 6 extends into the tank body 1 to be fixedly connected with the driving gear 8, a gear ring 12 is arranged in the tank body 1, the gear ring 12 is connected with the rotary tank 10 through a fixed ring 11, and the gear ring 12 is meshed with the driving gear 8.

Through the technical scheme, the motor 6 drives the gear ring 12 to rotate through the driving gear 8, meanwhile, the gear ring 12 is connected with the fixed ring 11 and the rotating tank 10, and the rotating tank 10 rotates under the driving of the motor 6.

The working principle of the utility model is as follows: when the utility model is used, tail gas is fed into the rotary tank 10 through the air inlet pipe 4, spraying liquid is added through the liquid inlet pipe 2, the spraying liquid flows into the main pipeline 9, and after flowing out from the spraying pipe 92, the tail gas is sprayed through the spraying head 93, the motor 6 is started, the motor 6 rotates the rotary tank 10 through the driving gear 8, so that the effect of omnibearing spraying is realized, and meanwhile, the filtering plate 13 in the rotary tank 10 can effectively filter the reacted tail gas, so that the problem of pipeline blockage is avoided.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a spray set for tail gas treatment, includes the jar body, jar body top is connected with feed liquor pipe and blast pipe, be connected with the intake pipe on the jar body lateral wall, jar body bottom is connected with landing leg and leakage fluid dram, its characterized in that: the inside coaxial cover of jar is equipped with rotates the jar, it rotates with the jar body to be connected to rotate the jar, be equipped with a plurality of inlet ports on rotating the jar, a plurality of inlet ports evenly distributed and highly equal with the intake pipe, rotate sealing connection between jar and the jar body, intake pipe top and below all are equipped with the sealing washer, the sealing washer is located and rotates between jar and the jar body, it is equipped with the trunk line to rotate the inside coaxial cover of jar, the trunk line bottom is sealed, and top and jar body rotation sealing connection, the feed liquor pipe runs through the jar body and extends to in the trunk line, the trunk line lateral surface is equipped with a plurality of and drenches the spray tube, drenches the spray tube and communicates with the trunk line, drenches and is equipped with a plurality of shower head on the spray tube.

2. The exhaust gas treatment shower apparatus according to claim 1, wherein: a plurality of horizontally placed filter plates are arranged between the main pipeline and the rotating tank.

3. The exhaust gas treatment shower apparatus according to claim 2, wherein: and a shower nozzle is arranged in the space formed between the filter plate and the main pipeline as well as between the filter plate and the rotating tank, and is positioned above the space.

4. The exhaust gas treatment shower apparatus according to claim 1, wherein: the motor is arranged at the top of the tank body, the output end of the motor extends to the inside of the tank body to be fixedly connected with the driving gear, a gear ring is arranged in the tank body and is connected with the rotating tank through a fixed ring, and the gear ring is meshed with the driving gear.