CN213132638U

CN213132638U - Chemical plant exhaust treatment device

Info

Publication number: CN213132638U
Application number: CN202021727156.7U
Authority: CN
Inventors: 付道迁
Original assignee: Gansu Liankai Biotechnology Co ltd
Current assignee: Gansu Liankai Biotechnology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-07
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a chemical plant exhaust-gas treatment technical field just discloses a chemical plant exhaust treatment device, including handling the jar, filtration reaction storehouse and evaporation storehouse have been seted up to the inside of handling the jar. This chemical plant exhaust treatment device, directly irritate waste gas through the input tube and filter the reaction storehouse in, let the reaction filtering solution who filters the reaction storehouse inside produce chemical reaction with waste gas, decompose the recombination with harmful gas such as sulfur dioxide in the waste gas, and the reaction filtering solution can be simultaneously with the smoke and dust granule filtration in the waste gas, make it dissolve in reaction filtering solution or deposit, gas after the reaction gets into the evaporation storehouse from the gas transfer pipe, then through the hydrone evaporation of heating pipe in with gas, and further will purify waste gas, thereby make waste gas reach dischargeable standard, react more acutely in order to make waste gas and reaction filtering solution, can throw the pipe from the catalyst and put in the catalyst, let the reaction more abundant, make purifying effect further promote.

Description

Chemical plant exhaust treatment device

Technical Field

The utility model relates to a chemical plant exhaust-gas treatment technical field specifically is a chemical plant exhaust treatment device.

Background

Along with the rapid development of social economy, chemical plants are more and more, a lot of industrial waste gas is generated in the production process, the industrial waste gas refers to the general name of various pollutant-containing gas discharged into the air in the fuel combustion and production process in the factory area of an enterprise, the waste gas contains carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxide, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid, lead mercury, beryllium compounds, smoke dust and productive dust, the waste gas is discharged into the atmosphere and can pollute the air, the substances enter the human body through different respiratory tracts, some substances directly cause harm and have an accumulation effect and can seriously harm the health of people, different substances have different influences, the waste gas treatment efficiency of the existing waste gas purification device is low and not thorough, the purified gas still pollutes the air, and therefore, the existing requirements are not met, to this end, we propose a chemical plant exhaust gas treatment device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a chemical plant exhaust treatment device possesses exhaust-gas treatment efficient, and exhaust purification advantage such as effectual has solved current exhaust purification device scrubbing inefficiency, thoroughly inadequately, and the gas after the purification still air pollution's problem.

(II) technical scheme

For realizing above-mentioned exhaust-gas treatment is efficient, the effectual purpose of exhaust-gas purification, the utility model provides a following technical scheme: a chemical plant waste gas treatment device comprises a treatment tank, wherein a filtering reaction bin and an evaporation bin are arranged inside the treatment tank, a pressurizing air pump is fixedly arranged at the top of the treatment tank, a waste gas pipe is fixedly arranged at the left side of the pressurizing air pump, an input pipe extending into the filtering reaction bin is fixedly arranged at the bottom of the pressurizing air pump, a solvent inlet pipe is fixedly arranged at the left side of the filtering reaction bin, a solvent outlet pipe is fixedly arranged at the right side of the filtering reaction bin, electric control valves are fixedly arranged inside the solvent inlet pipe and the solvent outlet pipe, a gas transfer pipe extending into the evaporation bin is fixedly arranged on the inner top wall of the filtering reaction bin, a catalyst inlet pipe is fixedly arranged on the inner top wall of the filtering reaction bin, a spray head is fixedly arranged at the left side of the catalyst inlet pipe, and mounting seats are fixedly arranged on the inner walls of the left side and the right side of the, two one side fixed mounting that the mount pad is relative has the heating pipe, evaporation chamber's top fixed mounting has the blast pipe.

Preferably, the treatment tank is made of stainless steel, two pipe holes are formed in the top of the treatment tank, a solvent hole corresponding to the solvent inlet pipe is formed in the left side of the treatment tank, and a waste liquid outlet corresponding to the solvent outlet pipe and a catalytic pipe hole corresponding to the catalyst feeding pipe are formed in the right side of the treatment tank respectively.

Preferably, the inner wall fixed mounting in filtration reaction storehouse has anticorrosive anti-sticking coating, and the filtration reaction storehouse accounts for four fifths of whole processing tank space, and the inside in filtration reaction storehouse is filled with reaction filtering solution, and the volume of reaction filtering solution is no longer than four fifths of filtration reaction storehouse volume.

Preferably, the material that input tube, solvent advance pipe and solvent discharge pipe is the stainless steel, and input tube, solvent advance pipe and solvent discharge pipe surface and inner wall all fixed mounting have anticorrosive coating, and the interval of input tube bottom and the interior diapire in filtering reaction storehouse is five centimetres.

Preferably, the heating pipes are copper pipes, and the number of the heating pipes is three.

Preferably, the catalyst feeding pipe is fixed on the inner top wall of the filtering reaction bin through a buckle, and the spray header is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model provides a chemical plant exhaust treatment device possesses following beneficial effect:

this chemical plant exhaust treatment device, directly irritate waste gas into through the input tube and filter the reaction storehouse, let the reaction filtering solution inside the reaction storehouse of filtering produce chemical reaction with waste gas, decompose the harmful gas such as sulfur dioxide in the waste gas and recombine, and the reaction filtering solution can filter the smoke and dust granule in the waste gas simultaneously, make it dissolve in reaction filtering solution or deposit, gas after the reaction gets into evaporation storehouse from the gas transfer pipe, then evaporate the hydrone in the gas through the heating pipe, and further will purify waste gas, thereby make waste gas reach dischargeable standard, in order to make waste gas react more acutely with reaction filtering solution, can throw in the catalyst from catalyst throwing pipe, let its reaction more abundant, make purifying effect further promote, above, the utility model discloses a traditional purifier is compared, its waste gas treatment efficiency is higher, waste gas purification effect is better, so, the utility model provides a chemical plant exhaust treatment device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 treatment tank, 2 filtration reaction chambers, 3 evaporation chambers, 4 pressurization air pumps, 5 waste gas pipes, 6 input pipes, 7 solvent inlet pipes, 8 solvent outlet pipes, 9 electric control valves, 10 gas transfer pipes, 11 catalyst input pipes, 12 spray headers, 13 mounting seats, 14 heating pipes and 15 exhaust pipes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a chemical plant waste gas treatment device comprises a treatment tank 1, a filtration reaction bin 2 and an evaporation bin 3 are arranged inside the treatment tank 1, an anticorrosive anti-sticking coating is fixedly arranged on the inner wall of the filtration reaction bin 2, the filtration reaction bin 2 occupies four fifths of the space of the whole treatment tank 1, a reaction filtering solution is filled inside the filtration reaction bin 2, the amount of the reaction filtering solution is not more than four fifths of the volume of the filtration reaction bin 2, a pressurization air pump 4 is fixedly arranged on the top of the treatment tank 1, a waste gas pipe 5 is fixedly arranged on the left side of the pressurization air pump 4, an input pipe 6 extending to the inside of the filtration reaction bin 2 is fixedly arranged at the bottom of the pressurization air pump 4, a solvent inlet pipe 7 is fixedly arranged on the left side of the filtration reaction bin 2, the input pipe 6, the solvent inlet pipe 7 and a solvent outlet pipe 8 are all made of stainless steel, the input pipe 6, the solvent inlet pipe 7 and the solvent outlet pipe 8 are all, the distance between the bottom end of the input pipe 6 and the inner bottom wall of the filtering reaction bin 2 is five centimeters, the right side of the filtering reaction bin 2 is fixedly provided with a solvent discharge pipe 8, the interiors of the solvent inlet pipe 7 and the solvent discharge pipe 8 are both fixedly provided with an electric control valve 9, the inner top wall of the filtering reaction bin 2 is fixedly provided with a gas transfer pipe 10 extending to the interior of the evaporation bin 3, the inner top wall of the filtering reaction bin 2 is fixedly provided with a catalyst input pipe 11, the treatment tank 1 is made of stainless steel, the top of the treatment tank 1 is provided with two pipe holes, the left side of the treatment tank 1 is provided with a solvent hole corresponding to the solvent inlet pipe 7, the right side of the treatment tank 1 is respectively provided with a waste liquid outlet corresponding to the solvent discharge pipe 8 and a catalytic pipe hole corresponding to the catalyst input pipe 11, the left side of the catalyst input pipe 11 is fixedly provided with a spray head 12, the catalyst input pipe 11 is, the material of shower head 12 is the stainless steel, and the equal fixed mounting of inner wall of both sides has mount pad 13 about evaporation storehouse 3, and two mount pad 13 relative one side fixed mounting have heating pipe 14, and heating pipe 14 is the copper tubing, and the quantity of heating pipe 14 is three, and evaporation storehouse 3's top fixed mounting has blast pipe 15.

In conclusion, this chemical plant exhaust treatment device, through input tube 6 directly pours waste gas into filtration reaction chamber 2, let the reaction filtering solution inside filtration reaction chamber 2 produce chemical reaction with waste gas, decompose the recombination with harmful gas such as sulfur dioxide in the waste gas, and the reaction filtering solution can filter the smoke and dust granule in the waste gas simultaneously, make it dissolve in reaction filtering solution or deposit, gas after the reaction enters into evaporation storehouse 3 from gas transfer pipe 10, then evaporate the hydrone in the gas through heating pipe 14, and further will purify waste gas, thereby make waste gas reach dischargeable standard, in order to make waste gas and reaction filtering solution react more violently, can throw in the catalyst from catalyst throw-in pipe 11, let its reaction more abundant, make purifying effect further promote, the above-mentioned, the utility model discloses compare traditional purifier, its exhaust-gas treatment efficiency is higher, and exhaust purification effect is better, so, the utility model provides a chemical plant exhaust treatment device.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A chemical plant exhaust gas treatment device, includes treatment tank (1), its characterized in that: the device is characterized in that a filtering reaction bin (2) and an evaporation bin (3) are arranged inside a treatment tank (1), a pressurizing air pump (4) is fixedly arranged at the top of the treatment tank (1), a waste gas pipe (5) is fixedly arranged on the left side of the pressurizing air pump (4), an input pipe (6) extending into the filtering reaction bin (2) is fixedly arranged at the bottom of the pressurizing air pump (4), a solvent inlet pipe (7) is fixedly arranged on the left side of the filtering reaction bin (2), a solvent outlet pipe (8) is fixedly arranged on the right side of the filtering reaction bin (2), electric control valves (9) are fixedly arranged in the solvent inlet pipe (7) and the solvent outlet pipe (8), a gas transfer pipe (10) extending into the evaporation bin (3) is fixedly arranged on an inner top wall of the filtering reaction bin (2), a catalyst inlet pipe (11) is fixedly arranged on the inner top wall of the filtering reaction bin (2), the left side fixed mounting of catalyst input pipe (11) has shower head (12), the equal fixed mounting of inner wall of evaporation storehouse (3) left and right sides has mount pad (13), two one side fixed mounting that mount pad (13) is relative has heating pipe (14), the top fixed mounting of evaporation storehouse (3) has blast pipe (15).

2. The chemical plant exhaust gas treatment device according to claim 1, wherein: the material of processing jar (1) is the stainless steel, and two tube holes have been seted up at processing jar (1) top, and the solvent hole that corresponds with solvent inlet pipe (7) is seted up on the left side of processing jar (1), and the waste liquid export that corresponds with solvent discharge pipe (8) and the catalysis tube hole that corresponds with catalyst input pipe (11) are seted up respectively on the right side of processing jar (1).

3. The chemical plant exhaust gas treatment device according to claim 1, wherein: the inner wall fixed mounting of filtration reaction storehouse (2) has anticorrosive anti-sticking coating, and filtration reaction storehouse (2) account for four fifths of whole processing tank (1) space, and the inside in filtration reaction storehouse (2) is filled with reaction filtering solution, and the volume of reaction filtering solution is no longer than four fifths of filtration reaction storehouse (2) volume.

4. The chemical plant exhaust gas treatment device according to claim 1, wherein: the material that input tube (6), solvent advance pipe (7) and solvent discharge pipe (8) is the stainless steel, and input tube (6), solvent advance pipe (7) and solvent discharge pipe (8) surface and inner wall all fixed mounting have anticorrosive coating, and the interval of input tube (6) bottom and the interior diapire of filtering reaction storehouse (2) is five centimetres.

5. The chemical plant exhaust gas treatment device according to claim 1, wherein: the heating pipes (14) are copper tubes, and the number of the heating pipes (14) is three.

6. The chemical plant exhaust gas treatment device according to claim 1, wherein: the catalyst feeding pipe (11) is fixed on the inner top wall of the filtering reaction bin (2) through a buckle, and the spray header (12) is made of stainless steel.