CN108554152A - A kind of fibreglass epoxy acid mist purifying column - Google Patents
A kind of fibreglass epoxy acid mist purifying column Download PDFInfo
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- CN108554152A CN108554152A CN201810585322.5A CN201810585322A CN108554152A CN 108554152 A CN108554152 A CN 108554152A CN 201810585322 A CN201810585322 A CN 201810585322A CN 108554152 A CN108554152 A CN 108554152A
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- drainage
- tower body
- acid mist
- water tank
- spray tube
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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
- B01D53/79—Injecting reactants
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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
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of fibreglass epoxy acid mist purifying columns, including fiberglass tower body and cyclic water tank, air outlet is equipped at the top of fiberglass tower body, demisting layer is equipped with below air outlet, fiberglass tower body bottom is equipped with absorption cell, absorption cell connects cyclic water tank by liquid supply pipe, fiberglass tower body side is connected with air inlet pipe, air inlet pipe is equipped with distribution pipe, distribution pipe connects gas nozzle, cyclic water tank connects vertical spray tube, vertical spray tube is connected to the lateral spray tube stretched into glass steel tower body, lateral spray tube is equipped with spray nozzle, drainage device is equipped with below spray nozzle, packing material absorbing layer is equipped with below drainage device, drainage device includes drainage cap, drainage cap is fixed on by supporting rod on drainage plate, drainage plate end is connected with annular outer wall, annular outer wall forms drainage channel with fiberglass tower body inner wall, the liquid of drainage channel flows into cyclic water tank.The present invention improves the absorption cleaning rate of acid mist, avoids lye from drenching corrosion packing material absorbing layer, extends the service life of packing material absorbing layer.
Description
Technical field
The present invention relates to a kind of acid mist purifying field of environment protection equipment, and in particular to a kind of fibreglass epoxy acid mist purifying column.
Background technology
As industrialized degree is higher and higher, the exhaust pollution problems thus brought also increasingly cause the pass of people
Note has a large amount of acid mist gases to generate, these acid mist gases are to human body in chemical industry, plating, mechanical processing and pickling production process
And the harm of environment is very big, these usual pernicious gases have to pass through stringent processing and reach ability after atmosphere pollution comprehensive discharge standard
It can be discharged into air, the acid mist purifying tower with spray equipment be usually used, acid mist is disposably sprayed, in addition adopt
With circulating sprayer, spray liquid collection is continued with, but the former wastes spray liquid, the latter's circulated sprinkling liquid is reacted with acid mist
Afterwards, effect gradually weakens, and can not ensure effect, meanwhile, packing material absorbing layer can be dropped onto in the spray liquid of alkalinity, filler is caused to be inhaled
The material received in layer is corroded, or even loses original absorption function；Also have and exhaust inlet pipe is inserted directly into fluid storage tank and alkali
Liquid comes into full contact with, but since gas bubbles are big, and suffered buoyancy is also big so that many gases do not contact just with lye fully also
Fluid storage tank has been overflowed, meanwhile, the gas outlet of exhaust inlet pipe remains at certain lye depth, cannot make full use of storage
The lye of each depth in liquid case, except useless effect is limited.
Invention content
One of in view of the above technical problems, it proposes a kind of fibreglass epoxy acid mist purifying column, improves the clean-up effect of acid mist, together
When also avoid lye drench corrosion packing material absorbing layer, extend the service life of packing material absorbing layer.
The present invention adopts the following technical scheme that：A kind of fibreglass epoxy acid mist purifying column, including fiberglass tower body and cyclic water tank,
Fiberglass tower body bottom is equipped with the absorption cell for containing lye, and the fiberglass tower body bottom side is connected with air inlet pipe, institute
It states air inlet pipe and is equipped with the distribution pipe stretched into the absorption cell, the distribution pipe is connected by scalable connector and gas nozzle
It is logical, the liquid discharging tube one and liquid supply pipe being connected to the absorption cell are respectively equipped on the fiberglass tower body；
The liquid supply pipe is connect with the cyclic water tank, and the cyclic water tank one side wall is equipped with inlet tube and liquid discharging tube two,
Another side wall of cyclic water tank is connected with vertical spray tube, the vertical spray tube and stretches into inside the glass steel tower body
Lateral spray tube is connected to, several spray nozzles of uniformly arranging on the transverse direction spray tube；
The drainage device of chimney-like, the drainage device packet are set in the glass steel tower body below the transverse direction spray tube
Include the drainage cap of taper, the intermediate drainage plate for having an opening and supporting rod straight up, opening of the supporting rod along drainage plate
Setting is erect at edge, and the drainage cap is fixed on by supporting rod on the drainage plate tilted down, the drainage plate end with vertically
Downward annular outer wall is connected, and the annular outer wall forms drainage channel, the glass steel tower with the fiberglass tower body inner wall
Body is equipped with the water outlet being connected to the drainage channel, the water outlet and the water inlet on the cyclic water tank side wall
It is connected to by water pipe；
Packing material absorbing layer is equipped in the annular outer wall below the drainage device, is equipped with out at the top of the fiberglass tower body
Air port, the air outlet lower section are equipped with demisting layer.
Preferably, the distribution pipe divides three row of long, medium and short to be arranged, and the scalable connector can be in the control of controller
Under elongate or shorten.
Preferably, the gas nozzle is in porous spherical.
Preferably, it is equipped with water pump on the liquid supply pipe and the spray tube, it is the liquid supply pipe, the spray tube, described
It is equipped with solenoid valve on inlet tube and the liquid discharging tube.
Preferably, the absorption cell and the cyclic water tank are equipped with PH on-line monitoring devices.
Preferably, bottom center is equipped with blender in the cyclic water tank.
Preferably, cap is drained at least provided with described in four they sup-ports.
Preferably, it is filled at least provided with about the two lateral spray tubes disposed in parallel and its corresponding drainage in lower section
It sets, the packing material absorbing layer is correspondingly arranged on respectively below each drainage device.
Preferably, the lateral spray tube below the demisting layer stretches into the glass steel tower body；Positioned at institute
The lateral spray tube below packing material absorbing layer is stated to stretch in the annular outer wall across the fiberglass tower body.
Preferably, it is located at the drainage plate end of the drainage device below the packing material absorbing layer and the annular
There is apopore in outer wall junction.
Compared with prior art, the invention has the advantages that：
1. gas nozzle, under the elongation and shortening of scalable connector, the different lye depth that can be located at absorption cell spray
Acid mist gas, while can be to the bubble of different directions ejection smaller size smaller in the gas nozzle of porous spherical so that acid mist gas
Fully it can contact and be absorbed with lye in absorption cell.
2. drainage device blocks spray liquid, prevent spray liquid from directly drenching packing material absorbing layer, and then prevents lye rotten
Packing material absorbing layer is lost, the service life of packing material absorbing layer is improved；Drainage device can slow down the speed of acid mist gas rising, extend
The time of contact of acid mist gas and spray liquid so that acid mist gas is fully absorbed；The present invention is lateral at least provided with two sets simultaneously
The packing material absorbing and spray-absorption of two-stage or more are carried out acid mist gas in the combination of spray tube, drainage device and packing material absorbing layer,
The absorption efficiency for greatly improving acid mist gas can reach gas by the acid mist gas of multistage absorption under the action of demisting layer
Discharge standard.
3. spray liquid is back to along drainage channel and drainage tube in cyclic water tank, under the stirring of blender, cyclic water tank
In lye the problem of being not in uneven concentration, when the PH on-line monitoring devices in absorption cell and cyclic water tank monitor lye
When undesirable, absorption cell and cyclic water tank are more renewed by controlling the solenoid valve on inlet tube and liquid discharging tube lye.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is gas nozzle of the present invention in the right side structural representation installed in air inlet pipe；
Fig. 3 is gas nozzle of the present invention in the present invention looks up structural representation installed in air inlet pipe.
Specific implementation mode
In order to further explain the technical solution of the present invention, being explained in detail the present invention below by specific embodiment
It states.It should be noted that attached drawing is all made of very simplified form and uses non-accurate ratio, only to conveniently, lucidly
Aid in illustrating the purpose of the embodiment of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, the present invention is a kind of fibreglass epoxy acid mist purifying column, including fiberglass tower body 1 and cycle
Water tank 2, is equipped with lye in the cyclic water tank 2, and 1 top of the fiberglass tower body is equipped with air outlet 13, under the air outlet 13
Side is equipped with demisting layer 11, and 1 bottom of fiberglass tower body is equipped with the absorption cell 4 for containing lye, 1 bottom one of the fiberglass tower body
Side is connected with air inlet pipe 41, and the air inlet pipe 41 is equipped with the distribution pipe 44 stretched into the absorption cell 4 in lye, the distribution pipe
44 points of three row of long, medium and short settings, the distribution pipe 44 is connect by scalable connector 42 with gas nozzle 43, described to stretch
Contracting connector 42 can elongate or shorten under the control of the controller, and the gas nozzle 43 is stretched the scalable connector 42
Under long and shortening, the different lye depth that can be located at the absorption cell 4 spray acid mist gas, make full use of in the absorption cell 4
Different depth lye to the absorption of acid mist gas, meanwhile, the gas nozzle 43 is in porous spherical, the gas nozzle 43
The bubble that smaller size smaller can be sprayed to different directions, not only enables acid mist gas different direction in the absorption cell 4 to fill
Divide and contacted with lye, while being entered in the absorption cell 4 with smaller bubble, increases the contact area of bubble and lye, carry
High absorption efficiency.
The liquid discharging tube one being connected to the absorption cell 4 and liquid supply pipe 45, the confession are respectively equipped on the fiberglass tower body 1
Liquid pipe 45 is connect with the cyclic water tank 2, and 2 one side wall of the cyclic water tank is equipped with inlet tube 22 and liquid discharging tube two, the cycle
2 another side wall of water tank is connected with vertical spray tube 14, and water pump is equipped on the liquid supply pipe 45 and the vertical spray tube 14, leads to
It crosses the water pump and the lye in the cyclic water tank 2 is pumped into the absorption cell 4 and be used as absorbing liquid, by the water pump by institute
It states the lye in cyclic water tank 2 and is pumped into the vertical spray tube 14 and be used as spray liquid, the liquid supply pipe 45, the vertical spray
The solenoid valve being connect with controller is equipped on pipe 14, the inlet tube 22, the liquid discharging tube one and the liquid discharging tube two, it is described
The side wall in side wall and the cyclic water tank 2 in absorption cell 4 is equipped with the PH on-line monitoring devices 5 being connect with controller, operation
Personnel can monitor the service condition that device 5 intuitively understands lye in the absorption cell 4 and the cyclic water tank 2 on-line by PH, when
When PH on-line monitoring devices 5 monitor that the lye in the absorption cell 4 or the cyclic water tank 2 is undesirable, by accordingly controlling
Lye is discharged solenoid valve on liquid discharging tube one or liquid discharging tube two processed, by controlling on the liquid supply pipe 45 and the inlet tube 22
Solenoid valve be to provide new lye in the absorption cell 4 and the cyclic water tank 2.
It uniformly arranges on the lateral spray tube 16 stretched into inside the fiberglass tower body 1 several spray nozzles 15, the transverse direction
Spray tube 16 is connected to the vertical spray tube 14, the drainage device 3 of 15 lower section setting chimney-like of the spray nozzle, the drainage
The drainage cap 31 of device 3 including taper, centre have the drainage plate 33 and supporting rod 32 straight up of opening, the supporting rod 32
Opening edge along drainage plate 33 is fixed on the drainage plate 33 tilted down by supporting rod 32 along setting, the drainage cap 31 is erect
On, the drainage cap 31 shelters from the opening of the drainage plate 33 completely, and spray droplet is avoided to drop into opening and drench described
Packing material absorbing layer 12,33 end of the drainage plate are connected with annular outer wall 36 straight down, 3 lower section of the drainage device and institute
It states and is equipped with packing material absorbing layer 12 in annular outer wall 36, the annular outer wall 36 and 1 inner wall of fiberglass tower body formation drainage are logical
Road 35,35 bottom end of the drainage channel are provided with water outlet 341, and the water outlet 341 is tilted towards outer, the water outlet 341 and position
It is connected by water pipe in the water inlet 342 on 2 side wall of the cyclic water tank, the horizontal line height position residing for the water outlet 341
It is more than the horizontal line height residing for the water inlet 342.Spray liquid is along the drainage dress for being located at 11 lower section of the demisting layer
The 3 drainage cap 31 is set to be dropped on the drainage plate 33 and flow downwardly into the drainage channel along the annular outer wall 36
35, it is flowed into the cyclic water tank 2 finally by the water outlet 341 and the water inlet 342；Positioned at the packing material absorbing layer
There is apopore in 33 end of the drainage plate of the drainage device 3 of 12 lower sections with 36 junction of the annular outer wall, described to draw
Lye in flowing plate 33 is flowed into from the apopore in the drainage channel 35, finally by the water outlet 341 and it is described enter
The mouth of a river 342 flows into the cyclic water tank 2.At least provided with about two cross disposed in parallel in the fiberglass tower body 1
Corresponding drainage device 3 to spray tube 16 and below, 3 lower section of each drainage device are correspondingly arranged on the filler and inhale respectively
Receive layer 12.Stretch into the lateral spray tube 16 in the fiberglass tower body 1 and the corresponding drainage device 3 and institute
State 12 mating composition level-one acid mist absorbed layer of packing material absorbing layer；Across the fiberglass tower body 1 and stretch to the annular outer wall
The lateral spray tube 16 and the corresponding drainage device 3 in 36 and 12 mating composition two level of the packing material absorbing layer
Acid mist absorbed layer；Across the fiberglass tower body 1 and stretch to the lateral spray tube 16 in the annular outer wall 36 and with
The corresponding drainage device 3 and 12 mating composition three-level acid mist absorbed layer of the packing material absorbing layer etc., that is, the glass
Be followed successively by from top to bottom in glass head tower body 1 the demisting layer 11, the level-one acid mist absorbed layer, the two level acid mist absorbed layer,
The three-level acid mist absorbed layer, etc. multistage acid mist absorbed layer, the air inlet pipe 41 and the absorption cell 4.
The drainage dress is risen to by the absorption cell 4 and the packing material absorbing layer 12 and unabsorbed acid mist gas
When setting 3, acid mist gas is risen to by the opening of the drainage plate 33 and the gap of the supporting rod 32 under the spray nozzle 15
Side, the i.e. drainage device 3 have slowed down the speed of acid mist gas rising, extend the time of contact of acid mist gas and spray liquid,
So that acid mist gas is further fully absorbed, acid mist gas is after the absorption of spray liquid at the place of the demisting layer 11
Reason is lower to be discharged by the air outlet 13, and the lye sprayed drops onto the drainage cap 31 after being contacted with acid mist gas
On, lye slides down to the drainage plate 33 along drainage cap 31, and the drainage is flowed under the drainage of the drainage plate 33
It is flowed into the cyclic water tank 2 by the water outlet 341 and the water inlet 342 behind channel 35, has recycled spray liquid,
Bottom center is equipped with blender 21, the alkali under the stirring of the blender 21 in the cyclic water tank 2 in the cyclic water tank 2
Liquid keeps the state of even concentration.
The course of work of the present embodiment：Acid mist gas is passed through the absorption equipped with lye via gas nozzle 43 with smaller bubble
It is purified by lye initial absorption in pond 4, unabsorbed acid mist gas rises to packing material absorbing layer 12, by packing material absorbing layer 12
The absorption of purification again processing, between the supporting rod 32 that the acid mist gas not absorbed by packing material absorbing layer 12 passes through drainage device 3
Gap rise to the lower section of spray nozzle 15, after the absorption again of spray liquid, so reach and remove after multistage acid mist absorbed layer
Mist layer 11 prevents the acid mist that may contain in air-flow by under the acid mist being mixed in air-flow and the filter of lye droplet in demisting layer 11
And lye droplet is discharged into air and pollutes the environment, through equipped with 11 demisting of demisting layer after, can effectively ensure that from
The cleanliness factor of 13 discharge gas of air outlet, the gas discharged after processing can reach higher discharge standard.
In conclusion the acid mist gas is by the absorption cell in the fibreglass epoxy acid mist purifying column proposed by the present invention
After the initial absorption of lye, after the absorption cleaning layer by layer of the multistage acid mist absorbed layer in the fibreglass epoxy acid mist purifying column,
In the discharge standard by demisting treated gas can be fully achieved acid mist gas, acid mist absorption efficiency is high, meanwhile, setting
Drainage device block spray liquid, prevent spray liquid from directly drenching packing material absorbing layer, and then prevent alkali liquid corrosion filler from inhaling
Layer is received, the service life of packing material absorbing layer is improved, and then reduces acid mist and removes cost.Those skilled in the art will be clear that this hair
Bright range is not limited to example discussed above, it is possible to several changes and modification is carried out to it, without departing from appended right
The scope of the present invention that claim limits.Although oneself is through illustrating and describing the present invention in detail in the accompanying drawings and the description, this
Illustrating and describing for sample is only explanation or schematical, and not restrictive.The present invention is not limited to the disclosed embodiments.
Claims (10)
1. a kind of fibreglass epoxy acid mist purifying column, including fiberglass tower body (1) and cyclic water tank (2), fiberglass tower body (1) bottom
Portion is equipped with the absorption cell (4) for containing lye, it is characterised in that：Fiberglass tower body (1) bottom side is connected with air inlet pipe
(41), the air inlet pipe (41) is equipped with the distribution pipe (44) stretched into the absorption cell (4), and the distribution pipe (44) is by that can stretch
Contracting connector (42) is connected to gas nozzle (43), is respectively equipped on the fiberglass tower body (1) and is connected to the absorption cell (4)
Liquid discharging tube one and liquid supply pipe (45)；
The liquid supply pipe (45) connect with the cyclic water tank (2), cyclic water tank (2) one side wall be equipped with inlet tube (22) and
Liquid discharging tube two, another side wall of the cyclic water tank (2) are connected with vertical spray tube (14), the vertical spray tube (14) with stretch into
The internal lateral spray tube (16) of the fiberglass tower body (1) is connected to, several sprays of uniformly arranging on the transverse direction spray tube (16)
Drench mouth (15)；
The drainage device (3) of chimney-like, the drainage are set in the fiberglass tower body (1) below the transverse direction spray tube (16)
Device (3) includes the drainage cap (31) of taper, the intermediate drainage plate (33) for having an opening and supporting rod (32) straight up, described
Supporting rod (32) is fixed on downwards along setting, the drainage cap (31) is erect by supporting rod (32) along the opening edge of drainage plate (33)
On inclined drainage plate (33), drainage plate (33) end is connected with annular outer wall (36) straight down, and the annular is outer
Wall (36) forms drainage channel (35) with fiberglass tower body (1) inner wall, and the fiberglass tower body (1) is equipped with draws with described
The water outlet (341) of circulation road (35) connection, the water outlet (341) enter water on the cyclic water tank (2) side wall
Mouth (342) is connected to by water pipe；
Packing material absorbing layer (12), the fiberglass tower body (1) are equipped in the annular outer wall (36) below the drainage device (3)
Top is equipped with air outlet (13), and demisting layer (11) is equipped with below the air outlet (13).
2. a kind of fibreglass epoxy acid mist purifying column according to claim 1, it is characterised in that：The distribution pipe (44) is point long,
In, short three row setting, the scalable connector (42) can elongate or shorten under the control of the controller.
3. a kind of fibreglass epoxy acid mist purifying column according to claim 2, it is characterised in that：The gas nozzle (43) is in more
Hole is spherical.
4. a kind of fibreglass epoxy acid mist purifying column according to claim 1, it is characterised in that：The liquid supply pipe (45) and described
Water pump, the liquid supply pipe (45), the spray tube (14), the inlet tube (22) and the tapping are equipped on spray tube (14)
Solenoid valve is equipped on pipe.
5. a kind of fibreglass epoxy acid mist purifying column according to claim 1, it is characterised in that：The absorption cell (4) and described
Cyclic water tank (2) is equipped with PH on-line monitoring devices (5).
6. a kind of fibreglass epoxy acid mist purifying column according to claim 1, it is characterised in that：The interior bottom of the cyclic water tank (2)
Portion center is equipped with blender (21).
7. a kind of fibreglass epoxy acid mist purifying column according to claim 1, it is characterised in that：At least provided with four supports
Bar (32) supports the drainage cap (31).
8. according to a kind of fibreglass epoxy acid mist purifying column of claim 1-7 any one of them, it is characterised in that：At least provided with two
The lateral spray tube (16) disposed in parallel and below corresponding drainage device (3) up and down, under each drainage device (3)
Side is correspondingly arranged on the packing material absorbing layer (12) respectively.
9. a kind of fibreglass epoxy acid mist purifying column according to claim 8, it is characterised in that：Under the demisting layer (11)
The lateral spray tube (16) of side is stretched into the fiberglass tower body (1)；Institute below the packing material absorbing layer (12)
Lateral spray tube (16) is stated to stretch in the annular outer wall (36) across the fiberglass tower body (1).
10. a kind of fibreglass epoxy acid mist purifying column according to claim 8, it is characterised in that：Positioned at the packing material absorbing layer
(12) there is water outlet in the drainage plate (33) end of the drainage device (3) below with the annular outer wall (36) junction
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810585322.5A CN108554152B (en) | 2018-06-08 | 2018-06-08 | Glass fiber reinforced plastic acid mist purifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810585322.5A CN108554152B (en) | 2018-06-08 | 2018-06-08 | Glass fiber reinforced plastic acid mist purifying tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108554152A true CN108554152A (en) | 2018-09-21 |
| CN108554152B CN108554152B (en) | 2023-09-05 |
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ID=63553284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810585322.5A Active CN108554152B (en) | 2018-06-08 | 2018-06-08 | Glass fiber reinforced plastic acid mist purifying tower |
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| Country | Link |
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| CN (1) | CN108554152B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892167A (en) * | 2021-01-27 | 2021-06-04 | 山东保蓝环保工程有限公司 | A tail gas purification takes off white system for bonderizing industry degree of depth desorption acid mist |
| CN113230866A (en) * | 2021-06-10 | 2021-08-10 | 广州市华英防腐设备有限公司 | Glass fiber reinforced plastic acid mist purification tower |
| CN113941240A (en) * | 2021-11-16 | 2022-01-18 | 利晟（杭州）科技有限公司 | Purification system for waste gas purification of garbage treatment plant |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050053536A1 (en) * | 2003-09-05 | 2005-03-10 | Chein Hung Min | Method and apparatus for treating waste gas containing acid and/or base |
| CN201353467Y (en) * | 2008-12-29 | 2009-12-02 | 中冶南方工程技术有限公司 | Alkaline fog and acid fog glass fiber reinforced plastic spray purifying washing tower |
| CN203694894U (en) * | 2013-12-24 | 2014-07-09 | 齐鲁工业大学 | Stink flue gas treatment equipment |
| CN106390723A (en) * | 2016-11-29 | 2017-02-15 | 郑州经度知识产权代理服务有限公司 | Secondary residual heat utilization type acid mist absorption tower |
| CN206229194U (en) * | 2016-12-08 | 2017-06-09 | 德清方胜喷涂有限公司 | A kind of acid mist absorbing device of sheet metal component processing |
| CN107413185A (en) * | 2017-08-25 | 2017-12-01 | 衡阳旭光锌锗科技有限公司 | Electrolytic zinc acid mist treatment device |
| CN208839362U (en) * | 2018-06-08 | 2019-05-10 | 广州市华英防腐设备有限公司 | A kind of fibreglass epoxy acid mist purifying column |
-
2018
- 2018-06-08 CN CN201810585322.5A patent/CN108554152B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050053536A1 (en) * | 2003-09-05 | 2005-03-10 | Chein Hung Min | Method and apparatus for treating waste gas containing acid and/or base |
| CN201353467Y (en) * | 2008-12-29 | 2009-12-02 | 中冶南方工程技术有限公司 | Alkaline fog and acid fog glass fiber reinforced plastic spray purifying washing tower |
| CN203694894U (en) * | 2013-12-24 | 2014-07-09 | 齐鲁工业大学 | Stink flue gas treatment equipment |
| CN106390723A (en) * | 2016-11-29 | 2017-02-15 | 郑州经度知识产权代理服务有限公司 | Secondary residual heat utilization type acid mist absorption tower |
| CN206229194U (en) * | 2016-12-08 | 2017-06-09 | 德清方胜喷涂有限公司 | A kind of acid mist absorbing device of sheet metal component processing |
| CN107413185A (en) * | 2017-08-25 | 2017-12-01 | 衡阳旭光锌锗科技有限公司 | Electrolytic zinc acid mist treatment device |
| CN208839362U (en) * | 2018-06-08 | 2019-05-10 | 广州市华英防腐设备有限公司 | A kind of fibreglass epoxy acid mist purifying column |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892167A (en) * | 2021-01-27 | 2021-06-04 | 山东保蓝环保工程有限公司 | A tail gas purification takes off white system for bonderizing industry degree of depth desorption acid mist |
| CN112892167B (en) * | 2021-01-27 | 2022-09-27 | 山东保蓝环保工程有限公司 | A tail gas purification takes off white system for bonderizing industry degree of depth desorption acid mist |
| CN113230866A (en) * | 2021-06-10 | 2021-08-10 | 广州市华英防腐设备有限公司 | Glass fiber reinforced plastic acid mist purification tower |
| CN113941240A (en) * | 2021-11-16 | 2022-01-18 | 利晟（杭州）科技有限公司 | Purification system for waste gas purification of garbage treatment plant |
| CN113941240B (en) * | 2021-11-16 | 2023-09-12 | 利晟（杭州）科技有限公司 | Purification system for waste gas purification of garbage treatment plant |
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| Publication number | Publication date |
|---|---|
| CN108554152B (en) | 2023-09-05 |
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