CN112516774A - Industrial gas environmental protection processing apparatus - Google Patents
Industrial gas environmental protection processing apparatus Download PDFInfo
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- CN112516774A CN112516774A CN202011245689.6A CN202011245689A CN112516774A CN 112516774 A CN112516774 A CN 112516774A CN 202011245689 A CN202011245689 A CN 202011245689A CN 112516774 A CN112516774 A CN 112516774A
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- pipe
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- spiral pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
Abstract
The invention discloses an industrial gas environment-friendly treatment device, which comprises a tank body, wherein neutralizing liquid is filled in the tank body, an air inlet pipe is arranged in the tank body, the pipe orifice of the air inlet pipe is immersed in the neutralizing liquid, and an adjusting mechanism is also arranged in the tank body and used for prolonging the rising time of gas in the neutralizing liquid so as to ensure that the gas and the neutralizing liquid are in full contact reaction.
Description
Technical Field
The invention relates to the field of environment-friendly equipment, in particular to an industrial gas environment-friendly treatment device.
Background
Industrial waste gas is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in the factory area of an enterprise. These exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (mist) sulfate, beryllium compounds, smoke dust and productive dust, which are discharged into the atmosphere and pollute the air. The substances enter human bodies through different paths of respiratory tracts, some substances directly cause harm, and some substances have an accumulation effect and can seriously harm the health of people.
The existing environmental protection problem is severe, the treatment of industrial waste gas is very important, a lot of industrial waste gas needs neutralization reaction treatment, for example, acid gas uses alkaline solution for neutralization, alkaline gas uses acid solution for neutralization, different gases need corresponding solution for neutralization reaction treatment, many treatment equipment of this kind have strong specificity now, only can carry out neutralization treatment to a kind of waste gas, the function is comparatively single, and many equipment are in order to make gas and solution fully contact and react, a large amount of mechanisms are added in the treatment tank, for example, stirring mechanism and the like, because the gaseous fluid in the tank body is very corrosive, these kinds of mechanisms can suffer corrosion, lead to the problem that the fault rate is too high, the life is too short, frequent maintenance and replacement, the use cost is too high, influence normal work simultaneously, can not satisfy the current operation requirement.
Disclosure of Invention
In order to solve the technical problems, the invention provides an industrial gas environment-friendly treatment device which can realize neutralization treatment on industrial waste gas, has long gas-liquid contact time, sufficient contact and thorough neutralization reaction, effectively improves the treatment efficiency, and has the advantages of simple equipment structure, low manufacturing cost, low use cost and low failure rate.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an industrial gas environmental protection processing apparatus, includes the jar body, and jar internal packing is equipped with neutralizing liquid, is equipped with the intake pipe in the jar body, and in the intake pipe mouth of pipe submerged neutralizing liquid, still be equipped with adjustment mechanism in the jar body, adjustment mechanism is used for prolonging gas and makes gas and neutralizing liquid fully contact the reaction when neutralizing liquid rising.
Preferably: the adjusting mechanism comprises a spiral pipe, the spiral axis of the spiral pipe is consistent with the length direction of the tank body, a pipe orifice at the upper end of the spiral pipe is immersed in the neutralizing liquid, a pipe orifice end of the air inlet pipe is bent upwards, a pipe orifice of the air inlet pipe is arranged in a pipe orifice at the lower end of the spiral pipe, an adjusting component is arranged in the spiral pipe and used for driving gas and neutralizing liquid to fully react;
through the technical scheme, the purpose of prolonging the contact time of the gas and the liquid is realized.
Preferably: a notch for discharging sediments is formed in the spiral pipe body, faces downwards and is positioned at the lower side of the spiral pipe body;
through the technical scheme, the function that liquid in the tank enters the spiral pipe to react with gas in a contact manner is realized, and meanwhile, the function that solid generated by gas-liquid reaction falls and is discharged out of the spiral pipe is also facilitated.
Preferably: the gap is arranged along the spiral direction of the spiral pipe, and the width of the gap is smaller than the caliber of the spiral pipe;
through above-mentioned technical scheme, realized that gas can be along the purpose of spiral rising of the trend of spiral pipe.
Preferably: the adjusting assembly comprises a slice piece which is vertically arranged, the slice piece is arranged on the inner wall of the upper side of the spiral pipe, and the plate surface of the slice piece is tangent to the spiral direction of the spiral pipe;
through above-mentioned technical scheme, realized cutting apart the bubble, increased gas and liquid area of contact's function, the gaseous attached of being convenient for simultaneously prolongs the reaction time of gas and liquid.
Preferably: the thin sheet pieces are arranged on the inner wall of the spiral pipe at intervals along the spiral direction of the spiral pipe;
through above-mentioned technical scheme, further promoted the area of adhering to of bubble, promoted the reaction efficiency of gas and liquid.
Preferably: the thin sheet pieces at the same height of the inner wall of the spiral pipe are composed of sub-thin sheet pieces distributed at intervals, and the sub-thin sheet pieces in the adjacent thin sheet pieces are arranged in a staggered mode;
through above-mentioned technical scheme, area is assisted to further promotion bubble, can also cut into more tiny bubble with the bubble, promotes the area of contact of gas and liquid.
Preferably: a spray head is arranged above an opening at the upper end of the spiral pipe, the spray head is connected with a circulating pump through a pipeline, the circulating pump is arranged on the outer side of the tank body, the circulating pump is connected with a water outlet interface of a three-way valve, one water inlet interface of the three-way valve is connected with a liquid inlet pipe, and the other water inlet interface of the three-way valve is communicated with the bottom of the tank body through the pipeline;
through the technical scheme, the function of spraying reaction treatment is realized, and the function of liquid recycling is realized.
Preferably: an air outlet joint is arranged at the upper end of the tank body, and an air outlet control valve is arranged on the air outlet joint;
through the technical scheme, the function of exhausting the gas after reaction treatment is realized, and the control is convenient.
Preferably: a cleaning opening is formed in the bottom of the tank body, and a switch valve is arranged on the cleaning opening;
through above-mentioned technical scheme, realized the function of the sediment of the bottom of the cleaning tank body, it is convenient to clear up.
The invention has the technical effects and advantages that: the invention can prolong the floating time of the gas in the liquid and simultaneously improve the contact area of the gas and the liquid by adopting the principle that the gas floats in the liquid, thereby greatly improving the reaction efficiency of the gas and the liquid, and having more thorough reaction, good treatment effect and convenient use.
The invention has stable structure, reasonable layout and low manufacturing cost, avoids using a complex dynamic mechanism, reduces the use cost, meets the functions of different gas-liquid mixing treatments, has wide applicability and meets the current environment-friendly use requirements.
Drawings
Fig. 1 is a schematic structural diagram of an industrial gas environment-friendly processing device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of another view of an industrial gas environment-friendly processing device according to an embodiment of the invention.
FIG. 3 is a schematic structural diagram of a tank body of an industrial gas environment-friendly treatment device according to an embodiment of the present invention
FIG. 4 is a schematic structural diagram of a spiral pipe in an industrial gas environmental protection processing device according to an embodiment of the present invention.
FIG. 5 is a schematic structural diagram of a thin sheet member in a spiral pipe of an industrial gas environmental protection processing apparatus according to an embodiment of the present invention.
FIG. 6 is a schematic bottom view of a spiral pipe of an environmental protection apparatus for processing industrial gas according to an embodiment of the present invention.
Description of reference numerals: 100-tank body, 110-switch valve, 120-air outlet control valve, 130-air inlet pipe, 200-circulating pump, 300-three-way valve, 310-liquid inlet pipe, 400-spray head, 500-spiral pipe, 510-notch, 520-thin piece and 521-sub-thin piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Examples
The invention is described in further detail below with reference to fig. 1-6:
referring to fig. 1 and 2, an industrial gas environment-friendly treatment device comprises a tank 100, wherein a neutralizing liquid is filled in the tank 100, a gas inlet pipe 130 is arranged in the tank 100, the orifice of the gas inlet pipe 130 is immersed in the neutralizing liquid, and an adjusting mechanism is also arranged in the tank 100 and is used for prolonging the rising time of gas in the neutralizing liquid so as to ensure that the gas and the neutralizing liquid are in full contact reaction; when the industrial waste gas treatment device is used, aiming at the industrial waste gas to be treated, the tank body 100 is filled with corresponding neutralization solution, the industrial waste gas to be treated is introduced into the neutralization liquid in the tank body 100 through the gas inlet pipe 130, the ascending speed of the industrial waste gas and the neutralization liquid is reduced through the arrangement of the adjusting mechanism, the industrial waste gas and the neutralization liquid are contacted for a long time, the industrial waste gas can be fully contacted with the neutralization liquid, the neutralization reaction is thorough, the treatment effect is good, and the current use requirement is met.
Referring to fig. 3, the adjusting mechanism includes a spiral pipe 500, the spiral axis of the spiral pipe 500 is consistent with the length direction of the tank body 100, the pipe orifice at the upper end of the spiral pipe 500 is immersed in the neutralizing liquid, the pipe orifice end of the air inlet pipe 130 is bent upwards, the pipe orifice of the air inlet pipe 130 is arranged in the pipe orifice at the lower end of the spiral pipe 500, and an adjusting assembly is arranged in the spiral pipe 500 and used for driving the gas and the neutralizing liquid to fully react; through the setting of spiral pipe 500, be full of neutralization liquid in the spiral pipe 500, during intake pipe 130 let in industrial waste gas the air inlet of spiral pipe 500 lower extreme, gas can come up in liquid, because the effect of spiral pipe 500, gas is along spiral pipe 500 spiral lift for gas rising speed slows down in liquid, the dwell time extension, gas is at the in-process that rises, can fully contact with neutralization liquid, make neutralization reaction thorough, satisfied operation requirement.
Referring to fig. 4, a notch 510 for discharging the sediments is formed on the tube body of the spiral tube 500, the notch 510 faces downwards, and the notch 510 is positioned at the lower side of the tube body of the spiral tube 500; aiming at the solid precipitates generated by the reaction of some industrial waste gas and neutralizing liquid, the solid precipitates can be timely discharged from the notch 510 to avoid accumulating in the pipeline of the spiral pipe 500, meanwhile, due to the floating effect of the gas in the liquid, the gas can be attached to the upper side of the inner wall of the spiral pipe body and spirally rises along the spiral trend of the spiral pipe body, the gas cannot escape from the notch 510, and the gas can stay in the neutralizing liquid for a long time; the notch 510 is opened along the spiral direction of the spiral pipe 500, and the width of the notch 510 is smaller than the caliber of the spiral pipe 500. Because gaseous when rising along spiral pipe 500, the neutralization reaction is all going on constantly, so the solid deposit also can produce constantly, the solid deposit who produces constantly can follow timely discharge in breach 510, fall to below spiral pipe 500 pipe shaft upside simultaneously, be separated by spiral pipe 500, from spiral pipe 500 pipe shaft both sides whereabouts, can not fall into once more and pile up in the spiral pipe 500 of below, breach 510 width is less than the setting of spiral pipe 500 bore simultaneously, can avoid gaseous running out from the breach, guarantee that whole or most of gas can both rise in spiral pipe 500 and along the spiral trend of spiral pipe 500.
Referring to fig. 5 and 6, the adjusting assembly includes a thin plate member 520, the thin plate member 520 is disposed in a standing shape, the thin plate member 520 is disposed on an upper inner wall of the spiral duct 500, and a plate surface of the thin plate member 520 is tangential to a spiral direction of the spiral duct 500; through the arrangement of the thin sheet member 520, when the gas rises, the gas can contact with the thin sheet member 520, some gas can be attached to the plate surface of the thin sheet member 520, the gas attached to the plate surface of the thin sheet member 520 can stay on the thin sheet member 520 for a long time, so that the gas can be fully contacted with neutralizing liquid, the reaction time is sufficient, the complete proceeding of the neutralizing reaction is ensured, and the treatment effect is better; the thin plate members 520 are arranged at intervals along the spiral direction of the spiral duct 500 on the inner wall of the spiral duct 500. The thin sheet members 520 are arranged at intervals, so that bubbles in the gas stroke rise, and when passing through the thin sheet members 520, the bubbles are cut into small bubbles by the thin sheet members 520, so that the contact surface of gas and neutralizing liquid is enlarged, and the gas is more easily attached to the surfaces of the thin sheet members 520; the thin-plate member 520 at the same height of the inner wall of the spiral pipe 500 is composed of sub-thin-plate members 521 distributed at intervals, and the sub-thin-plate members 521 in the adjacent thin-plate members 520 are arranged in a staggered manner. Through the setting of sub-thin sheet piece 521, promoted the area that gaseous is adhered to on the one hand for more gaseous can stop to adhere to on the sub-thin sheet piece 521 surface, on the other hand can cut into littleer bubble with the bubble many times, increases the contact surface of gaseous and neutralization liquid, and very big promotion reaction efficiency has satisfied present operation requirement.
Referring to fig. 2 and 3, a spray header 400 is arranged above an opening at the upper end of the spiral pipe 500, the spray header 400 is connected with a circulating pump 200 through a pipeline, the circulating pump 200 is arranged outside the tank body 100, the circulating pump 200 is connected with a water outlet port of a three-way valve 300, a water inlet port of the three-way valve 300 is connected with a liquid inlet pipe 310, and the other water inlet port is communicated with the bottom of the tank body 100 through a pipeline. Through the arrangement of the circulating pump 200, the function of providing neutralizing liquid for the spray header 400 is realized, after gas is emitted from the pipe orifice at the upper end of the spiral pipe 500, the gas which does not have a reaction can be subjected to contact reaction with the neutralizing liquid through the spray header 400, so that the reaction is more thorough, the treatment effect is more thorough, and through the arrangement of the circulating pump 200 and the three-way valve 300, the functions of adding the neutralizing liquid into the tank body and recycling the neutralizing liquid in the tank body are realized; the upper end of the tank body 100 is provided with an air outlet joint, and an air outlet control valve 120 is arranged on the air outlet joint. The function of controlling the discharge of the gas after the treatment into the next step is realized by the arrangement of the gas outlet control valve 120; the bottom of the tank 100 is provided with a cleaning opening, and a switch valve 110 is arranged on the cleaning opening. Through the setting of ooff valve 110, realize the sealed of jar body 100 on the one hand, on the other hand is convenient for clear up the inside deposit of jar body.
The invention can prolong the floating time of the gas in the liquid and simultaneously improve the contact area of the gas and the liquid by adopting the principle that the gas floats in the liquid, thereby greatly improving the reaction efficiency of the gas and the liquid, and having more thorough reaction, good treatment effect and convenient use.
The invention has stable structure, reasonable layout and low manufacturing cost, avoids using a complex dynamic mechanism, reduces the use cost, meets the functions of different gas-liquid mixing treatments, has wide applicability and meets the current environment-friendly use requirements.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. An industrial gas environmental protection processing apparatus which characterized in that: the gas neutralizing tank comprises a tank body (100), neutralizing liquid is filled in the tank body (100), a gas inlet pipe (130) is arranged in the tank body (100), a pipe opening of the gas inlet pipe (130) is immersed in the neutralizing liquid, and an adjusting mechanism is further arranged in the tank body (100) and used for prolonging the rising time of gas in the neutralizing liquid so as to enable the gas and the neutralizing liquid to be in full contact reaction.
2. The environmental protection processing device for industrial gas according to claim 1, characterized in that: the adjusting mechanism comprises a spiral pipe (500), the spiral axis of the spiral pipe (500) is consistent with the length direction of the tank body (100), a pipe orifice at the upper end of the spiral pipe (500) is immersed in the neutralization liquid, a pipe orifice end of the air inlet pipe (130) is bent upwards, a pipe orifice of the air inlet pipe (130) is arranged in a pipe orifice at the lower end of the spiral pipe (500), an adjusting component is arranged in the spiral pipe (500), and the adjusting component is used for driving gas and neutralization liquid to fully react.
3. The environmental protection processing device for industrial gas according to claim 2, characterized in that: the spiral pipe (500) is provided with a notch (510) for discharging sediments, the notch (510) faces downwards, and the notch (510) is located on the lower side of the spiral pipe (500) pipe body.
4. The environmental protection processing device for industrial gas according to claim 3, characterized in that: the notch (510) is formed along the spiral direction of the spiral pipe (500), and the width of the notch (510) is smaller than the caliber of the spiral pipe (500).
5. The environmental protection processing device for industrial gas according to claim 4, characterized in that: the adjusting assembly comprises a thin sheet member (520), the thin sheet member (520) is vertically arranged, the thin sheet member (520) is arranged on the inner wall of the upper side of the spiral pipe (500), and the plate surface of the thin sheet member (520) is tangent to the spiral direction of the spiral pipe (500).
6. The environmental protection processing device for industrial gas according to claim 5, characterized in that: the thin sheet members (520) are arranged at intervals along the spiral direction of the spiral pipe (500) on the inner wall of the spiral pipe (500).
7. The environmental protection processing device for industrial gas according to claim 6, characterized in that: the thin sheet pieces (520) at the same height position of the inner wall of the spiral pipe (500) are composed of sub-thin sheet pieces (521) distributed at intervals, and the sub-thin sheet pieces (521) in the adjacent thin sheet pieces (520) are arranged in a staggered mode.
8. The environmental protection processing unit for industrial gas according to claim 7, characterized in that: spiral pipe (500) upper end open-ended top is provided with shower head (400), shower head (400) are connected through pipeline and circulating pump (200), circulating pump (200) are arranged the jar body (100) outside, the play water interface of three-way valve (300) is connected in circulating pump (200), three-way valve (300) one interface connection feed liquor pipe (310) that intakes, another interface that intakes pass through the pipeline with jar body (100) bottom intercommunication.
9. The environmental protection processing unit for industrial gas according to claim 8, characterized in that: an air outlet joint is arranged at the upper end of the tank body (100), and an air outlet control valve (120) is arranged on the air outlet joint.
10. The environmental protection processing unit for industrial gas according to claim 9, characterized in that: the bottom of the tank body (100) is provided with a cleaning opening, and the cleaning opening is provided with a switch valve (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011245689.6A CN112516774A (en) | 2020-11-10 | 2020-11-10 | Industrial gas environmental protection processing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011245689.6A CN112516774A (en) | 2020-11-10 | 2020-11-10 | Industrial gas environmental protection processing apparatus |
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| CN112516774A true CN112516774A (en) | 2021-03-19 |
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| CN202011245689.6A Pending CN112516774A (en) | 2020-11-10 | 2020-11-10 | Industrial gas environmental protection processing apparatus |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037628A (en) * | 2007-04-30 | 2007-09-19 | 孙法雄 | New technique for producing automobile gas by using marsh gas |
| CN107983134A (en) * | 2018-01-30 | 2018-05-04 | 重庆坤泉环境工程有限公司 | Gas purification tower and exhaust gas purification equipment |
| CN208212832U (en) * | 2018-02-13 | 2018-12-11 | 江西华昊化工有限公司 | A kind of industrial waste gas purifying tower |
| CN109126432A (en) * | 2018-11-05 | 2019-01-04 | 梁秀旦 | A kind of high-efficiency desulfurization absorption tower |
| CN211462569U (en) * | 2019-10-30 | 2020-09-11 | 上海森浦环保科技有限公司 | Industrial waste gas treatment equipment with high-efficient filtering capability |
-
2020
- 2020-11-10 CN CN202011245689.6A patent/CN112516774A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037628A (en) * | 2007-04-30 | 2007-09-19 | 孙法雄 | New technique for producing automobile gas by using marsh gas |
| CN107983134A (en) * | 2018-01-30 | 2018-05-04 | 重庆坤泉环境工程有限公司 | Gas purification tower and exhaust gas purification equipment |
| CN208212832U (en) * | 2018-02-13 | 2018-12-11 | 江西华昊化工有限公司 | A kind of industrial waste gas purifying tower |
| CN109126432A (en) * | 2018-11-05 | 2019-01-04 | 梁秀旦 | A kind of high-efficiency desulfurization absorption tower |
| CN211462569U (en) * | 2019-10-30 | 2020-09-11 | 上海森浦环保科技有限公司 | Industrial waste gas treatment equipment with high-efficient filtering capability |
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Application publication date: 20210319 |