CN107970731A - A kind of circulating gas cleaning plant - Google Patents
A kind of circulating gas cleaning plant Download PDFInfo
- Publication number
- CN107970731A CN107970731A CN201711475143.8A CN201711475143A CN107970731A CN 107970731 A CN107970731 A CN 107970731A CN 201711475143 A CN201711475143 A CN 201711475143A CN 107970731 A CN107970731 A CN 107970731A
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- CN
- China
- Prior art keywords
- gas
- circulating
- cleaning plant
- pipe
- filtration pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
- B01D53/14—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 by absorption
- B01D53/1406—Multiple stage absorption
-
- 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
- B01D53/14—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 by absorption
- B01D53/1412—Controlling the absorption process
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/266—Drying gases or vapours by filtration
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to a kind of gas treatment equipment, more particularly to a kind of circulating gas cleaning plant, the device is by gas filter tube group, air shooter, air inlet pipe, air outlet pipe forms, gas filter tube group is made of the same gas screen pipe of multiple series connection, wherein gas filter tube includes gas filtration pipeline, reservoir, woven hose, circulating pump, fluid jetting head, gas filtration layer, heterogeneity gas in exhaust gas can be handled by be connected in series, exhaust gas, which enters in liquid absorbent, once to be adsorbed, when entering back into gas filtration pipeline, it can be come into full contact with the liquid absorbent of sprinkling, carry out second adsorption, reach maximum adsorption effect, gas filtration layer not only can be handled exhaust gas again, processing exhaust gas can also be dried at the same time, prevent the cross contamination of liquid absorbent.Industrial waste gas treatment effeciency can be effectively improved using the present apparatus, simplifies operation, reduces expense.
Description
Technical field
The present invention relates to a kind of gas treatment equipment, more particularly to a kind of gas cleaning plant.
Background technology
Social economy's high speed development, atmosphere pollution getting worse, the health of people is seriously endangered, and causes sky
The arch-criminal of gas pollution is exactly the exhaust gas of industrial discharge, with pushing forward comprehensively for process of industrialization, various industrial waste gases such as rain
Appearance, industrial waste gas allow the mankind to bear to be very difficult to the pain endured as spring bamboo afterwards, it is not only the injury of body, are even more one kind
The torment of psychology.
Industrial waste gas refers to the various rows that in plant area of enterprise fuel combustion and production process and workshop produces
Enter the general name containing contaminant gases of air.These exhaust gas have：Carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxygen
Compound, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid (mist) lead mercury, beryllide, flue dust and industrial dust, are discharged into air, can pollute
Air.These materials enter the internal of people by different approach respiratory tracts, and some directly produces harm, and some, which also has to accumulate, to be made
With the health of the more serious harmful to human of meeting, different material has Different Effects.
At present, the method for handling above-mentioned industrial waste gas is mainly absorption process and combustion method.Absorption method be divided into liquid adsorption and
Solid absorption, is one of main method for removing these pernicious gases, investment is low with operating cost, but the main problem of the method
It is that absorption efficiency is limited, easily causes pernicious gas absorption not exclusively or adsorbent is using insufficient, makes that exhaust treatment efficiency is low, place
Manage costly, complicated.Combustion method is more demanding to service condition, general to require to run at high temperature, investment and running cost
Expense is high, and has inflammable and explosive danger.Therefore, seek a kind of for the efficiently suction respectively of gas of different nature in exhaust gas
Receive, reliable and easy to operate processing unit, be related industrial process urgent problem.
The content of the invention
In order to solve the problems, such as that industrial waste gas treatment effeciency is low, costly, complicated, the present invention provides one kind to circulate
Formula gas cleaning plant, which can be adsorbed by deep liquid and circulating spray absorption is completed to dissimilarity in industrial waste gas
The gas of matter is adsorbed, and then treatment effeciency is greatly improved, and simplifies operation, reduces expense.
The technical solution adopted by the present invention to solve the technical problems is：A kind of circulating gas cleaning plant, by gas
Screen pipe group, air shooter, air inlet pipe, air outlet pipe composition, gas filter tube group by multiple series connection same gas screen pipe
Composition, wherein gas filter tube include gas filtration pipeline, reservoir, woven hose, circulating pump, fluid jetting head, gas filtration layer.
Further, the gas filter tube group is the multiple identical gas filter tubes being connected in series by air shooter
Composition.
Further, one end of the air shooter connects the outlet side with a following gas filtration pipeline；The other end
Connect the inlet end with a gas filtration pipeline above, and stretched into above reservoir in liquid absorbent.
Further, the gas filtration pipeline is designed as cylindrical type, horizontal positioned.
Further, the reservoir is arranged on the bottom of gas filtration pipeline inlet end, is set to gas filtration pipeline
One, and liquid level gauge is housed.
Further, the reservoir top is equipped with input duct and valve, and bottom is equipped with Drainage pipe and valve.
Further, the circulating pump is arranged on woven hose, is directly controlled and is turned on and off by controller.
Further, the controller can control the open and close of all circulating pumps, can by circulating pump at the same time open or
Close.
Further, one end of the woven hose is connected in the bottom of reservoir, and the other end is connected with fluid jetting head.
Further, the fluid jetting head is arranged on the top of gas filtration pipeline inner tubal wall, makes the covering of its projected area whole
A gas filtration pipeline.
Further, the air inlet pipe is connected to the inlet end of nethermost gas filtration pipeline, equipped with valve, and from storage
Stretched into above liquid device in liquid absorbent.
Further, the gas filtration layer is arranged on the outlet side in gas filtration pipeline, is divided into two layers, one layer of filling is solid
Body adsorbent, such as activated carbon；One layer of filled solid drier.
Further, the air outlet pipe is connected to the outlet side of uppermost gas filtration pipeline, equipped with valve, and outlet
The end of pipe is equipped with protective cover.
The present invention provides a kind of circulating gas cleaning plant, its advantage is：
1. the present invention is the gas filter tube being connected in series by air shooter, each gas filter tube can be independent
The processing of one or more of exhaust gas constituents is completed, heterogeneity gas in exhaust gas can be handled by be connected in series,
To meet the absorption demand of heterogeneity gas in exhaust gas；
2. being equipped with liquid absorbent in the gas filter tube of the present invention, while also pumped by controller control loop by liquid
Adsorbent is sprayed onto whole gas filtration pipeline, realizes the effect of automatic cycle spray, and exhaust gas, which enters in liquid absorbent, to carry out
Once adsorb, when entering back into gas filtration pipeline, can be come into full contact with the liquid absorbent of sprinkling, carry out second adsorption, reach
Maximum adsorption effect；
3. the outlet side of each gas filtration pipeline is equipped with gas filtration in the circulating gas cleaning plant of the present invention
Layer, which not only can be handled exhaust gas again, while processing exhaust gas can also be dried, and prevent liquid
The cross contamination of adsorbent.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
1. Drainage pipe in figure, 2. circulating pumps, 3. input ducts, 4. air inlet pipe, 5. gas filtration pipelines, the spray of 6. liquid
Head, 7. woven hoses, 8. reservoirs, 9. gas filtration layers, 10. air shooters, 11. air outlet pipes.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more saturating
It is thorough comprehensive.
The present invention is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
Fig. 1 shows the schematic diagram of circulating gas cleaning plant according to an embodiment of the invention.Referring to Fig. 1, sheet
Invention provides a kind of circulating gas cleaning plant, and a kind of circulating gas cleaning plant is defeated by gas filter tube group, gas
Pipe 10, air inlet pipe 4, air outlet pipe 11 is sent to form, gas filter tube group is made of the same gas screen pipe of multiple series connection, wherein gas
Body screen pipe includes gas filtration pipeline 5, reservoir 8, woven hose 7, circulating pump 2, fluid jetting head 6, gas filtration layer 9.
Wherein, the gas filter tube group is the multiple identical gas filter tube groups being connected in series by air shooter 10
Into.
Wherein, one end of the air shooter 10 connects the outlet side with a following gas filtration pipeline 5；The other end connects
With the inlet end of a gas filtration pipeline 5 above, and stretched into from the top of reservoir 8 in liquid absorbent.
Wherein, the gas filtration pipeline 5 is designed as cylindrical type, horizontal positioned.
Wherein, the reservoir 8 is arranged on the bottom of 5 inlet end of gas filtration pipeline, and one is set to gas filtration pipeline
Body, and liquid level gauge is housed.
Wherein, 8 top of reservoir is equipped with input duct 3 and valve, and bottom is equipped with Drainage pipe 1 and valve.
Wherein, the circulating pump 2 is arranged on woven hose 7, is directly controlled and is turned on and off by controller.
Wherein, the controller can control the open and close of all circulating pumps 2, circulating pump 2 can be opened or closed at the same time
Close.
Wherein, one end of the woven hose 7 is connected in the bottom of reservoir 8, and the other end is connected with fluid jetting head 6.
Wherein, the fluid jetting head 6 is arranged on the top of 5 inner tubal wall of gas filtration pipeline, makes the covering of its projected area whole
Gas filtration pipeline 5.
Wherein, the air inlet pipe 4 is connected to the inlet end of nethermost gas filtration pipeline 5, equipped with valve, and from liquid storage
The top of device 8 is stretched into liquid absorbent.
Wherein, the gas filtration layer 9 is arranged on the outlet side in gas filtration pipeline 5, is divided into two layers, one layer of filled solid
Adsorbent, such as activated carbon；One layer of filled solid drier.
Wherein, the air outlet pipe 11 is connected to the outlet side of uppermost gas filtration pipeline 5, equipped with valve, and outlet
The end of pipe 11 is equipped with protective cover.
The present invention is the gas filter tube being connected in series by air shooter, and each gas filter tube can be independently complete
Into the processing of one or more of exhaust gas constituents, heterogeneity gas in exhaust gas can be handled by be connected in series, with
Meet the absorption demand of heterogeneity gas in exhaust gas；Liquid absorbent is housed in gas filter tube, while also passes through controller
Liquid absorbent is sprayed onto whole gas filtration pipeline by control loop pump, realizes the effect of automatic cycle spray, and exhaust gas enters
Once adsorbed in liquid absorbent, when entering back into gas filtration pipeline, can be come into full contact with the liquid absorbent of sprinkling, into
Row second adsorption, reaches maximum adsorption effect；Gas filtration layer can be handled exhaust gas again, while can also be to exhaust gas
Processing is dried, prevents the cross contamination of liquid absorbent.
Relation described in attached drawing is used for only for illustration, it is impossible to is interpreted as the limitation to this patent, it is clear that this
Above-described embodiment of invention is only intended to clearly illustrate example of the present invention, and is not to embodiments of the present invention
Restriction.For those of ordinary skill in the field, other not similar shapes can also be made on the basis of the above description
The change or variation of formula.There is no necessity and possibility to exhaust all the enbodiments.It is all in the spirit and principles in the present invention
Within all any modification, equivalent and improvement made etc., should be included within the protection domain of the claims in the present invention.
Claims (10)
- A kind of 1. circulating gas cleaning plant, it is characterised in that:By gas filter tube group, air shooter, air inlet pipe, outlet Pipe forms, and gas filter tube group is made of the same gas screen pipe of multiple series connection, and wherein gas filter tube includes gas filtration Pipeline, reservoir, woven hose, circulating pump, fluid jetting head, gas filtration layer.
- A kind of 2. circulating gas cleaning plant as claimed in claim 1, it is characterised in that：The gas filter tube group be by Multiple identical gas filter tube compositions that air shooter is connected in series.
- A kind of 3. circulating gas cleaning plant as claimed in claim 1, it is characterised in that：One end of the air shooter Connect the outlet side with a following gas filtration pipeline；Other end company and the inlet end of a gas filtration pipeline above, and from Stretched into above reservoir in liquid absorbent.
- A kind of 4. circulating gas cleaning plant as claimed in claim 1, it is characterised in that：The gas filtration pipeline design It is horizontal positioned for cylindrical type.
- A kind of 5. circulating gas cleaning plant as claimed in claim 1, it is characterised in that：The reservoir is arranged on gas The bottom of filter pipe inlet end, is set to one, reservoir top is equipped with input duct and valve, bottom with gas filtration pipeline Equipped with Drainage pipe and valve, and liquid level gauge is housed.
- A kind of 6. circulating gas cleaning plant as claimed in claim 1, it is characterised in that：The circulating pump is arranged on woven hose On, directly controlled and be turned on and off by controller, the controller can control the open and close of all circulating pumps, will can circulate Pump is turned on and off at the same time, and one end of the woven hose is connected in the bottom of reservoir, and the other end is connected with fluid jetting head.
- A kind of 7. circulating gas cleaning plant as claimed in claim 1, it is characterised in that：The fluid jetting head is arranged on gas The top of filter pipe inner tubal wall, makes its projected area cover whole gas filtration pipeline.
- A kind of 8. circulating gas cleaning plant as claimed in claim 1, it is characterised in that：The air inlet pipe is connected to most lower The inlet end of the gas filtration pipeline in face, equipped with valve, and is stretched into liquid absorbent above reservoir.
- A kind of 9. circulating gas cleaning plant as claimed in claim 1, it is characterised in that：The gas filtration layer is arranged on gas Outlet side in body filter pipe, is divided into two layers, one layer of filled solid adsorbent, another layer of filled solid drier.
- A kind of 10. circulating gas cleaning plant as claimed in claim 1, it is characterised in that：The air outlet pipe is connected to most The outlet side of gas filtration pipeline above, equipped with valve, and the end of air outlet pipe is equipped with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475143.8A CN107970731A (en) | 2017-12-29 | 2017-12-29 | A kind of circulating gas cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475143.8A CN107970731A (en) | 2017-12-29 | 2017-12-29 | A kind of circulating gas cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107970731A true CN107970731A (en) | 2018-05-01 |
Family
ID=62005576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711475143.8A Pending CN107970731A (en) | 2017-12-29 | 2017-12-29 | A kind of circulating gas cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107970731A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812997A (en) * | 2019-10-25 | 2020-02-21 | 仪征祥源动力供应有限公司 | Air classification filtering and drying device for air compressor |
| CN111939738A (en) * | 2020-08-21 | 2020-11-17 | 庄红梅 | Greenhouse gas emission reduction equipment for crude oil waste gas combustion power generation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404009Y (en) * | 2000-01-28 | 2000-11-01 | 深圳市先科环保实业公司 | Waste gas purifier |
| CN107149856A (en) * | 2017-05-27 | 2017-09-12 | 佛山市三水万瑞达环保科技有限公司 | A kind of gas cleaning plant |
| CN206660874U (en) * | 2017-03-03 | 2017-11-24 | 云南富滇环保科技有限公司 | A kind of efficient industrial waste gas treatment device |
-
2017
- 2017-12-29 CN CN201711475143.8A patent/CN107970731A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404009Y (en) * | 2000-01-28 | 2000-11-01 | 深圳市先科环保实业公司 | Waste gas purifier |
| CN206660874U (en) * | 2017-03-03 | 2017-11-24 | 云南富滇环保科技有限公司 | A kind of efficient industrial waste gas treatment device |
| CN107149856A (en) * | 2017-05-27 | 2017-09-12 | 佛山市三水万瑞达环保科技有限公司 | A kind of gas cleaning plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812997A (en) * | 2019-10-25 | 2020-02-21 | 仪征祥源动力供应有限公司 | Air classification filtering and drying device for air compressor |
| CN110812997B (en) * | 2019-10-25 | 2022-03-15 | 仪征祥源动力供应有限公司 | Air classification filtering and drying device for air compressor |
| CN111939738A (en) * | 2020-08-21 | 2020-11-17 | 庄红梅 | Greenhouse gas emission reduction equipment for crude oil waste gas combustion power generation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |
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| RJ01 | Rejection of invention patent application after publication |