CN104707446B - A kind of spray process abatement equipment of industrial waste gas - Google Patents
A kind of spray process abatement equipment of industrial waste gas Download PDFInfo
- Publication number
- CN104707446B CN104707446B CN201510116679.5A CN201510116679A CN104707446B CN 104707446 B CN104707446 B CN 104707446B CN 201510116679 A CN201510116679 A CN 201510116679A CN 104707446 B CN104707446 B CN 104707446B
- Authority
- CN
- China
- Prior art keywords
- spray
- equipment
- absorbing liquid
- spray equipment
- waste gas
- 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.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 120
- 239000007789 gas Substances 0.000 title claims abstract description 29
- 239000002440 industrial waste Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000008569 process Effects 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 238000000151 deposition Methods 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 238000004062 sedimentation Methods 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 8
- 239000000356 contaminant Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 239000013049 sediment Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The present invention relates to industrial waste gas abatement equipment technical field, a kind of spray process abatement equipment of industrial waste gas, including spray column, water tank, water pump, liquor charging pipeline and control panel are referred specifically to, described spray column and water pump is mounted on the top of described water tank；The inside of described spray column is provided with air distribution plate, absorbing liquid spray equipment, cleaning fluid spray equipment and demister from bottom to top；The input of described water pump is extended in described water tank, and the output end of described water pump is connected by described liquor charging pipeline with described absorbing liquid spray equipment and cleaning fluid spray equipment；Described spray column is provided with intake pipe connection and access panel, the atomizing effect of absorbing liquid spray equipment of the invention is good, can be fully contacted industrial waste gas and absorbing liquid, demister is conducive to that the absorbing liquid being atomized is carried out reclaiming the waste for reducing absorbing liquid and the pollution to air, and the water tank for being provided with sedimentation basin and depositing reservoir can make absorbing liquid be circulated utilization.
Description
Technical field
Invention is related to industrial waste gas abatement equipment technical field, refers specifically to a kind of spray process abatement equipment of industrial waste gas.
Background technology
In the governance process of industrial waste gas, it is often required to use sprinkling equipment, that is, industrial waste gas is arranged from industrial enterprise
During going out, inversely spraying fog-like liquid chemical reagent or biological reagent, industrial waste gas after the washing of these reagents by realizing
Qualified discharge.
In fact, due to existing manufacturing process and the difference of peopleware, the uniform spraying being easily achieved in theory
Property be difficult to, such as spray equipment often has many spray heads, several layers point up and down of these spray heads, and every layer has multiple again, preferably
Spraying effect should be that the liquid reagent that each spray head sprays is uniformly vaporific, and the spray head effect actually usually having is good, has
Difference.It is random which difference which gets well on earth, does not have any regularity, has a strong impact on the regulation effect of industrial waste gas
The spray equipment of Patent No. CN201220348391, it includes the threeway, shower nozzle, the spray that are connected with external pipe
Pipe and connecting bend, the shower are connected as not closed annular pipeline by connecting bend, and the entrance and exit of circulating line is consolidated
On two interfaces of threeway, shower nozzle is arranged on shower；The shower of this structure, near two nozzle water of threeway
Pressure is substantially equal, but is certainly less than the nozzle hydraulic pressure near threeway away from hydraulic pressure in the nozzle of threeway, i.e., in shower
The shower nozzle spray pressure of distal end is smaller, so as to influence the effect of spraying.
The spray equipment of Patent No. CN201110337627, it has a Bidirectional spray pipeline, Bidirectional spray pipeline it is straight
Footpath is identical, and by bolt connection between discharge outlet and bent tube type structure, discharge outlet is replaceable；The spray equipment does not have equally
Solve the problems, such as that flow is certain, streamline is uniform, atomizing spray, absorbing liquid and waste gas is fully contacted, and does not reach ideal
Exhaust-gas treatment effect.
The spray equipment of Patent No. CN201120177203, it includes the spray that spray supervisor is connected with spray supervisor
Mouth, nozzle and spray supervisor between set spray branch pipe, spray supervisor use reducing pipe, i.e., according to theoretical calculation by caliber step by step
Diminish；Its pipeline is tapered pipeline, and flow control is solved in theory, but technique is extremely complex during actual production, and without mark
Quasi- part is supporting, and cost is very high.
Regarding to the issue above, present invention is primarily intended to the flow of each shower nozzle of precise control, and process is simple, people is overcome
Member's quality differences, atomizing effect is good, and reaction is fully contacted beneficial to waste gas and absorbing liquid, it is ensured that whole device each shower nozzle sprays
The liquid reagent for going out is uniformly vaporific, so as to reach waste gas is effectively processed, the purpose of qualified discharge.
The content of the invention
Invention makes improvements for the problem that above-mentioned prior art is present, i.e. the invention technical problem to be solved is to provide one
Plant the spray process abatement equipment of industrial waste gas.
To solve the above problems, invention provides following technical scheme：
A kind of spray process abatement equipment of industrial waste gas, including spray column, water tank, water pump, liquor charging pipeline and control panel,
Described spray column and water pump is mounted on the top of described water tank；The inside of described spray column is provided with cloth wind from bottom to top
Plate, absorbing liquid spray equipment, cleaning fluid spray equipment and demister；The input of described water pump extends to described water tank
Interior, the output end of described water pump passes through described liquor charging pipeline and described absorbing liquid spray equipment and cleaning fluid spray equipment
Connection；Described spray column is provided with intake pipe connection and access panel.
Further, described liquor charging pipeline is provided with the first branch pipe, the second branch pipe and the 3rd branch pipe；The first described branch pipe
It is connected with described cleaning fluid spray equipment；Described the second branch pipe and the 3rd branch pipe connects with described absorbing liquid spray equipment
Connect；Described absorbing liquid spray equipment and described cleaning fluid spray equipment is equipped with radial spray piping；Described
The end of the spray piping of cleaning fluid spray equipment is provided with cleaning sprayer；The spray piping of described absorbing liquid spray equipment
End is provided with straight pipeline；The length of described straight pipeline is 10~30 times of its diameter；Install the end of described straight pipeline
There is spiral nozzle.
Further, be mounted on the straight pipeline on the first described branch pipe and described absorbing liquid spray equipment for
The magnetic valve of the opening and closing of the described cleaning sprayer of control and spiral nozzle；Described magnetic valve and described control panel
Signal is connected.
Further, described intake pipe connection is provided with tilting admission line；Described access panel is examined including spraying zone
Repair window and except fog-zone access panel, described access panel is detachably provided with transparent with machine glass plate.
Further, sedimentation basin and depositing reservoir are provided with described water tank；It is provided between described sedimentation basin and depositing reservoir
The movable rack of greasy dirt and filtering contaminants particle can be adsorbed；Tilting base plate is provided with described sedimentation basin；Described inclines
Pulp scraping device is installed on inclined base plate.
Further, removable cover is provided with above described depositing reservoir, the side wall of described depositing reservoir is provided with emptying
Valve.
Further, described water pump is installed on the surface of described depositing reservoir, and described water pump with it is described
Control panel signal is connected；The input of described water pump is extended in described depositing reservoir.
Beneficial effect：Each in a kind of absorbing liquid spray equipment of the spray process abatement equipment of industrial waste gas of the invention
Spiral nozzle can carry out precise control by magnetic valve, it is ensured that the uniformity of spray, while be ensure that by air distribution plate
Uniformity into the industrial waste gas in spray column is conducive to the absorption of industrial waste gas；Absorption after demister absorbs atomization
Liquid reduces the waste of absorbing liquid；Working condition and convenient maintenance, intake pipe connection in the convenient observation spray column of access panel
It is provided with tilting admission line and prevents absorbing liquid from pouring in down a chimney when spraying downwards and corrosive pipeline is caused in admission line；Set in water tank
Tilting base plate and movable rack be conducive to the separating and filtering of deposit and greasy dirt in the absorbing liquid in water tank, it is ensured that inhale
Receive absorption efficiency of the liquid during recycling.
Brief description of the drawings
Fig. 1 is that a kind of stereochemical structure of the absorbing liquid spray equipment of the spray process abatement equipment of industrial waste gas of the invention is shown
It is intended to；
Fig. 2 is a kind of three-dimensional sectional knot of the absorbing liquid spray equipment of the spray process abatement equipment of industrial waste gas of the invention
Structure schematic diagram；
Fig. 3 is a kind of decomposition of the water tank of the absorbing liquid spray equipment of the spray process abatement equipment of industrial waste gas of the invention
Structural representation；
Description of reference numerals：Spray column 1, air distribution plate 11, absorbing liquid spray equipment 12, branch pipe(tube) 12a, spiral nozzle 12b,
Cleaning fluid spray equipment 13, cleaning sprayer 13a, demister 14, intake pipe connection 15, spraying zone access panel 16, except fog-zone maintenance
Window 17, magnetic valve 18, water tank 2, movable rack 21, tilting base plate 22, removable cover 23, exhaust-valve 24, water pump 3, liquid pushing tube
Road 4, the first branch pipe 41, the second branch pipe 42, the 3rd branch pipe 43.
Specific embodiment
With reference to Figure of description and embodiment, the specific embodiment to inventing is described in further detail：
A kind of spray process abatement equipment of industrial waste gases of 1~Fig. 3 of reference picture, including spray column 1, water tank 2, water pump 3, liquor charging
Pipeline 4 and control panel, described spray column 1 and water pump 3 are mounted on the top of described water tank 2；Described spray column 1
Inside is provided with air distribution plate 11, absorbing liquid spray equipment 12, cleaning fluid spray equipment 13 and demister 14 from bottom to top；Described water
The input of pump 3 is extended in described water tank 2, the output end of described water pump 3 by described liquor charging pipeline 4 with it is described
Absorbing liquid spray equipment 12 and cleaning fluid spray equipment 13 are connected；Described spray column 1 is provided with intake pipe connection 15 and maintenance
Window.
Further, described liquor charging pipeline 4 is provided with the first branch pipe 41, the second branch pipe 42 and the 3rd branch pipe 43；Described
First branch pipe 41 is connected with described cleaning fluid spray equipment 13；The second described branch pipe 42 and the 3rd branch pipe 43 and described suction
Liquid spray equipment 12 is received to connect；Described absorbing liquid spray equipment 12 and described cleaning fluid spray equipment 13 is equipped with radiation
The spray piping of shape；The end of the spray piping of described cleaning fluid spray equipment 13 is provided with cleaning sprayer 13a；Described suction
The end for receiving the spray piping of liquid spray equipment 12 is provided with straight pipeline；The length of described straight pipeline is the 10~30 of its diameter
Times；The end of described straight pipeline is provided with spiral nozzle 12b.
Further, it is mounted on the straight pipeline on described the first branch pipe 41 and described absorbing liquid spray equipment 12
Magnetic valve 18 for controlling the opening and closing of described cleaning sprayer 13a and spiral nozzle 12b；Described magnetic valve 18 with
Described control panel signal connection.
It is worth noting that, described cleaning sprayer 13a is water spraying direction straight up, it is main to utilize Flushing nozzle pair
Demister 14 carries out periodic flushing, to remove the attachment on demister 14；Described spiral nozzle 12b is spray straight down
Water direction, the opposite direction for mainly being discharged from industrial waste gas is uniformly sprayed absorbing liquid to it makes absorbing liquid and Industry Waste
Gas is sufficiently reacted；The use spiral nozzle 12b of described absorbing liquid spray equipment 12, can farthest reduce liquid
Body is blocked, and makes liquid that the flow of maximum is reached on the pipeline of given size, and fine and closely woven with atomizing effect, Multi-layer sprinkling,
The features such as selectable range of flow and spreading of spray wider range.Simultaneously because being adopted between described magnetic valve 18 and spiral nozzle
It is attached with the straight pipeline that length is 10-30 times of its internal diameter, the local caliber change for suppressing pipeline turn and connector is made
Into streamline it is uneven.
Further, described intake pipe connection is provided with tilting admission line；Described access panel is examined including spraying zone
Repair window 16 and except fog-zone access panel 17, described access panel is detachably provided with transparent with machine glass plate.
Wherein, the intake pipe connection with tilting admission line can prevent absorbing liquid spray and it is lower after, flow backwards enter
To in admission line, the waste of absorbing liquid and the corrosion of equipment are caused；Spraying zone access panel 16 is mainly used for observing absorbing liquid
The working condition of each spiral nozzle 12b in spray equipment 12, when find the atomizing effect at spiral nozzle 12b it is undesirable or
Spray effect can be manipulated by panel and control magnetic valve 18 corresponding with described spiral nozzle 12b to reach when bad
Optimal atomizing effect, except fog-zone access panel 17 is mainly used in inspecting periodically the attachment adhesion condition on demister 14, works as demisting
Attachment accumulation on device 14 controls the magnetic valve 18 on the first described branch pipe 41 to open when excessive by control panel, passes through
Cleaning sprayer 13a is cleaned to demister 14, prevents attachment on demister 14 from excessively influenceing it to remove fog effect；Installed in institute
The transparent plexiglass plate on access panel stated facilitates operating personnel to observe the working condition in spray column 1, detachable design
Facilitate the maintenance and maintenance of spray column 1.
Further, sedimentation basin and depositing reservoir are provided with described water tank 2；It is provided between described sedimentation basin and depositing reservoir
The movable rack 21 of greasy dirt and filtering contaminants particle can be adsorbed；Tilting base plate 22 is provided with described sedimentation basin；It is described
Tilting base plate 22 on Pulp scraping device is installed.
It should be noted that described water tank 2 has precipitation and filters absorption of the function of liquid, with the suction for ensureing to recycle
Receive the greasy dirt and other pollutants that will not be mixed with liquid in industrial waste gas, it is ensured that the stability of absorbing liquid；Absorbing liquid is in spray
Dropped into after being fully contacted and reacted with industrial waste gas from top to bottom in tower 1 in described sedimentation basin, the larger dirt of particle
Dye thing is precipitated and in described sedimentation basin as one jiao of convenience that described tilting base plate 22 is deposited in sedimentation basin is fixed
Phase cleaning sedimentation basin in deposit, for convenience the deposition of pollutant can be provided with described tilting base plate 22 and scraped
Sizing device, is conducive to the collection of particle sediment；Described movable rack 21 is mainly to the greasy dirt being mixed into absorbing liquid and pollution
Composition granule is filtered, and prevents greasy dirt and contaminant particle from entering into depositing reservoir, is easy to recycling for absorbing liquid, movable lattice
Grid 21 can periodically take out clean and ensure it to greasy dirt and the filter capacity of contaminant particle；On described movable rack 21
Asphalt felt is inlaid with, for adsorbing greasy dirt and block contaminant particle.
Further, removable cover 23 is provided with above described depositing reservoir, the side wall of described depositing reservoir is provided with row
Empty valve 24；When periodic cleaning sediment is needed, as long as opening described activity after opening the liquid in the emptying water tank 2 of exhaust-valve 24
Cover plate 23 just can easily carry out sediment cleaning work.
Further, described water pump 3 is installed on the surface of described depositing reservoir, and described water pump 3 with it is described
Control panel signal connection；The input of described water pump 3 is extended in described depositing reservoir.
The above, is only the preferred embodiment of invention, not makes any limitation to the technical scope invented, therefore
Any trickle amendment, equivalent variations and modification that every technical spirit according to invention is made to above example, still fall within
In the range of the technical scheme of invention.
Claims (5)
1. the spray process abatement equipment of a kind of industrial waste gas, including spray column (1), water tank (2), water pump (3), liquor charging pipeline (4)
And control panel, it is characterised in that：Described spray column (1) and water pump (3) is mounted on the top of described water tank (2)；Institute
The inside of the spray column (1) stated is provided with air distribution plate (11), absorbing liquid spray equipment (12), cleaning fluid spray equipment from bottom to top
And demister (14) (13)；The input of described water pump (3) is extended in described water tank (2), described water pump (3) it is defeated
Go out end to be connected with described absorbing liquid spray equipment (12) and cleaning fluid spray equipment (13) by described liquor charging pipeline (4)；
Described spray column (1) is provided with intake pipe connection (15) and access panel；Described liquor charging pipeline (4) is provided with the first branch pipe
(41), the second branch pipe (42) and the 3rd branch pipe (43)；Described the first branch pipe (41) and described cleaning fluid spray equipment (13)
Connection；Described the second branch pipe (42) and the 3rd branch pipe (43) is connected with described absorbing liquid spray equipment (12)；Described suction
Receive liquid spray equipment (12) and described cleaning fluid spray equipment (13) is equipped with radial spray piping；Described cleaning
The end of the spray piping of liquid spray equipment (13) is provided with cleaning sprayer (13a)；Described absorbing liquid spray equipment (12)
The end of spray piping is provided with straight pipeline；The length of described straight pipeline is 10~30 times of its diameter；Described straight pipeline
End spiral nozzle (12b) is installed；Sedimentation basin and depositing reservoir are provided with described water tank (2)；Described sedimentation basin and clear
The movable rack (21) that can adsorb greasy dirt and filtering contaminants particle is provided between clear pond；Inclination is provided with described sedimentation basin
Formula base plate (22)；Pulp scraping device is installed on described tilting base plate (22).
2. the spray process abatement equipment of a kind of industrial waste gas according to claim 1, it is characterised in that：Described first
It is mounted on straight pipeline on pipe (41) and described absorbing liquid spray equipment (12) for controlling described cleaning sprayer
The magnetic valve (18) of the opening and closing of (13a) and spiral nozzle (12b)；Described magnetic valve (18) and described control panel
Signal is connected.
3. the spray process abatement equipment of a kind of industrial waste gas according to claim 1, it is characterised in that：Described air inlet pipe
Interface is provided with tilting admission line；Described access panel includes spraying zone access panel (16) and except fog-zone access panel (17), institute
The access panel stated detachably is provided with transparent with machine glass plate.
4. the spray process abatement equipment of a kind of industrial waste gas according to claim 1, it is characterised in that：Described depositing reservoir
Top be provided with removable cover (23), the side wall of described depositing reservoir is provided with exhaust-valve (24).
5. the spray process abatement equipment of a kind of industrial waste gas according to claim 1, it is characterised in that：Described water pump
(3) surface of described depositing reservoir is installed on, and described water pump (3) is connected with described control panel signal；It is described
The input of water pump (3) extend in described depositing reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116679.5A CN104707446B (en) | 2015-03-17 | 2015-03-17 | A kind of spray process abatement equipment of industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116679.5A CN104707446B (en) | 2015-03-17 | 2015-03-17 | A kind of spray process abatement equipment of industrial waste gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104707446A CN104707446A (en) | 2015-06-17 |
| CN104707446B true CN104707446B (en) | 2017-05-31 |
Family
ID=53407477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116679.5A Expired - Fee Related CN104707446B (en) | 2015-03-17 | 2015-03-17 | A kind of spray process abatement equipment of industrial waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104707446B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984632A (en) * | 2015-06-25 | 2015-10-21 | 莫成杰 | Novel waste gas and sewage filtering spray tower |
| CN106390680A (en) * | 2016-12-03 | 2017-02-15 | 福建众辉环保设备有限公司 | Spray tower used for industrial waste gas treatment |
| CN109173512B (en) * | 2018-09-28 | 2021-07-02 | 苏州知云创宇信息科技有限公司 | High-efficient paint exhaust treatment device that furniture production factory used |
| CN110721562A (en) * | 2019-10-23 | 2020-01-24 | 安徽国能亿盛环保科技有限公司 | Alkali wet-type desulfurization and denitrification equipment |
| CN111001267B (en) * | 2019-12-20 | 2021-10-22 | 中科新天地（合肥）环保科技有限公司 | Spray column organic waste gas treatment equipment |
| CN111871183A (en) * | 2020-08-04 | 2020-11-03 | 江西千多多家具有限公司 | Special spray tower of spray booth |
| CN111871101B (en) * | 2020-08-06 | 2022-08-16 | 杭州震弘环境科技有限公司 | Water drenches filtration air purification equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201157750Y (en) * | 2008-01-30 | 2008-12-03 | 姜述玉 | Impulse-spray double stage wet method flue gas dust-removing desulfurizing purification apparatus |
| CN201380033Y (en) * | 2009-02-01 | 2010-01-13 | 中冶集团北京冶金设备研究设计总院 | Spraying type tower for flue gas desulfurization and absorption by magnesium |
| CN203556253U (en) * | 2013-09-17 | 2014-04-23 | 梁文昌 | Novel waste gas treatment system |
| CN204543957U (en) * | 2015-03-17 | 2015-08-12 | 安徽师范大学 | A kind of spray abatement equipment of industrial waste gas |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4222786B2 (en) * | 2001-12-28 | 2009-02-12 | 株式会社オメガ | Deodorizing / purifying method and apparatus for exhaust or smoke |
| JP2012081451A (en) * | 2010-10-14 | 2012-04-26 | Babcock Hitachi Kk | Apparatus and method for treating flue gas coming from combustion apparatus of oxygen combustion type, and wet-type method and apparatus for desulfurizing flue gas for use therein |
-
2015
- 2015-03-17 CN CN201510116679.5A patent/CN104707446B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201157750Y (en) * | 2008-01-30 | 2008-12-03 | 姜述玉 | Impulse-spray double stage wet method flue gas dust-removing desulfurizing purification apparatus |
| CN201380033Y (en) * | 2009-02-01 | 2010-01-13 | 中冶集团北京冶金设备研究设计总院 | Spraying type tower for flue gas desulfurization and absorption by magnesium |
| CN203556253U (en) * | 2013-09-17 | 2014-04-23 | 梁文昌 | Novel waste gas treatment system |
| CN204543957U (en) * | 2015-03-17 | 2015-08-12 | 安徽师范大学 | A kind of spray abatement equipment of industrial waste gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104707446A (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104707446B (en) | A kind of spray process abatement equipment of industrial waste gas | |
| CN1830522A (en) | Exhaust gas treatment device | |
| CN207413069U (en) | A kind of spray atomizing dust-extraction unit suitable for graphitizing furnace exhaust gas | |
| CN210699313U (en) | All-round spiral desulfurizing tower is used in accelerator production | |
| CN107998789A (en) | A kind of combustion tail gas fuel gas and dust processing equipment | |
| CN204122299U (en) | A kind of water-spinning spray chamber | |
| CN212594786U (en) | A dust collector for dustless paper production | |
| CN204543957U (en) | A kind of spray abatement equipment of industrial waste gas | |
| CN116726633A (en) | Waste gas treatment filter equipment of chemical industry equipment | |
| CN206454485U (en) | A kind of desulfurization of gypsum tower | |
| CN215654626U (en) | Flue gas desulfurization and denitrification system of asphalt mixing plant | |
| CN207462876U (en) | Water curtain machine and sewage disposal device | |
| CN212550184U (en) | Paint spraying cabinet | |
| CN113262531A (en) | Sewage treatment device | |
| CN216367203U (en) | Circulating spray tower for organic waste gas treatment | |
| CN202478783U (en) | Tail gas spraying, temperature-reducing and purifying system of calcium carbide furnace | |
| CN218421796U (en) | A waste gas spray column equipment for exhaust-gas treatment | |
| CN103920316B (en) | Wet-type dense grid filtering purifier | |
| CN221015346U (en) | Spray tower for removing insoluble matters | |
| CN218306990U (en) | Dust removal spray column | |
| CN221310024U (en) | Novel be convenient for drag for split type waste gas scrubbing tower of sediment | |
| CN208878197U (en) | A kind of aquation dust collecting box and aquation dust collecting system | |
| CN214209778U (en) | Flue gas desulfurization and dust removal jet tower | |
| CN110960976A (en) | Flue gas purifying tower | |
| CN203891971U (en) | Automobile tail gas absorbing filter capable of recycling suction filtrate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20210317 |