CN109045962A - A kind of mobile smoke recyclable device - Google Patents
A kind of mobile smoke recyclable device Download PDFInfo
- Publication number
- CN109045962A CN109045962A CN201810828185.3A CN201810828185A CN109045962A CN 109045962 A CN109045962 A CN 109045962A CN 201810828185 A CN201810828185 A CN 201810828185A CN 109045962 A CN109045962 A CN 109045962A
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- recycling bins
- tube
- injector
- recyclable device
- connecting 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
- B01D53/75—Multi-step processes
-
- 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
- B01D53/1431—Pretreatment by other processes
- B01D53/1437—Pretreatment by adsorption
-
- 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
- B01D53/1456—Removing acid components
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- 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
-
- 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
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/08—Mobile separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/11—Clays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of mobile smoke recyclable devices, including firm banking, recycling bins and absorption tower, it is characterized by: the firm banking is equipped with recycling bins, the recycling bins upper end is equipped with the absorption tower being connected, the absorption tower upper end is equipped with exhaust outlet, the side of the recycling bins upper end is equipped with injector, the injector bottom is equipped with recovery tube, the recovery tube is set to inside recycling bins, the air inlet of the injector side is equipped with air intake duct, the air intake duct front end is equipped with air-suction cover, the firm banking of recycling bins side is equipped with circulating pump, inlet tube is equipped at the pump inlet, the inlet tube is connected to recycling bins bottom, outlet tube is equipped at the circulating-pump outlet, the outlet tube side is equipped with the first connecting tube, first connecting tube is connect with injector upper end, the firm banking bottom is equipped with several Equally distributed idler wheel, the design operation is simple, and comprehensive practical is strong, use easy to spread.
Description
Technical field:
The present invention relates to sour corrosion gas recovery techniques fields, and in particular to a kind of mobile smoke recyclable device.
Background technique:
Two sets of 300,000 tons of nitric acid plants of annual output of chemical company and 600,000 tons of sulfuric acid apparatus of a set of annual output, the product produced
Belong to strong acid, corrosivity is strong.Once a leak occurs, a large amount of sour gas leak, not only corrode surrounding devices, but also pollution environment, it is even more impossible to
Handle leakage point.The serious is that can not handle because of leak source, system shutdown is caused.
Summary of the invention:
The prior art is difficult to meet the needs of people, and to solve the above problems, the invention proposes a kind of shiftings
Dynamic formula flue gas recovery device.
To achieve the above object, the invention provides the following technical scheme: a kind of mobile smoke recyclable device, including fixation
Pedestal, recycling bins and absorption tower, it is characterised in that: the firm banking is equipped with recycling bins, and the recycling bins upper end is equipped with phase
The absorption tower of connection, the absorption tower upper end are equipped with exhaust outlet, and the side of the recycling bins upper end is equipped with injector, the injection
Device bottom is equipped with recovery tube, and the recovery tube is set to inside recycling bins, and the air inlet of the injector side is equipped with air intake duct, institute
Air intake duct front end is stated equipped with air-suction cover, the firm banking of recycling bins side is equipped with circulating pump, is equipped at the pump inlet
Inlet tube, the inlet tube are connected to recycling bins bottom, outlet tube are equipped at the circulating-pump outlet, the outlet tube side is set
There is the first connecting tube, first connecting tube is connect with injector upper end, and the firm banking bottom is equipped with several be uniformly distributed
Idler wheel.
Preferably, the recycling bins upper end is equipped with filling opening, and recycling bins bottom is equipped with leakage fluid dram, sets on the leakage fluid dram
There is third valve.
Preferably, the air intake duct is equipped with inlet valve.
Preferably, lye is equipped in the recycling bins, the recycling bottom of the tube, which is equipped with, shunts general pipeline, on the shunting general pipeline
Equipped with several equally distributed shunt pipes, the shunt pipe is equipped with several equally distributed tap holes.
Further, the shunt pipe upper end is equipped with several separate meshes, and the aperture of the separate mesh mesh is from bottom to top
To gradually decrease, and separate mesh is set under recovered liquid liquid level.
Preferably, packing layer is equipped in the middle part of the absorption tower, described filler layer upper end is equipped with spray coil, the shower tray
Bottom of the tube be equipped with several equally distributed spray apertures, and spray coil on the outside of be equipped with the second connecting tube, second connecting tube with
The side of outlet tube connects.First connecting tube is equipped with the first valve, and second connecting tube is equipped with the second valve.
Further, efficient absorption filler is equipped in described filler layer.
Further, the preparation method of the efficient absorption filler, comprising the following steps:
(1) diatom ooze is cleaned with deionized water, after liquid clarification to be cleaned, is put into drying in vacuum drying oven, is ground after dry
Mill crosses 120 meshes；
(2) diatom ooze is heated to 500-600 DEG C in a vacuum furnace, circulation is passed through nitrogen, soak cycles into vacuum drying oven
Start to cool down after 30min, be simultaneously stopped and be passed through nitrogen, circulation is passed through hydrogen into vacuum drying oven when temperature is reduced to 300-400 DEG C
Gas continues to cool to room temperature after soak cycles 20min；
(3) step (2) treated diatom ooze and carbon fiber, bamboo fibre, polylactic acid, epoxy resin are uniformly mixed,
It is sintered 2-3h in 500-600 DEG C of resistance furnace, naturally cools to room temperature, is crushed, 120 meshes are crossed in grinding；
(4) step (3) treated diatom ooze and zinc dialkyl dithiophosphate, polytetrafluoroethylene (PTFE), glass fibre is mixed
It closes uniformly, is sintered 1-2h in 400-500 DEG C of hydrogen shield atmosphere furnace, naturally cools to room temperature, then be transferred in reaction kettle, to anti-
The sodium hydroxide solution for answering kettle that 2-4% mass concentration is added handles 3-4h at 120-140 DEG C, spends after cooling as medium
Ionized water cleaning is put into vacuum oven drying；
(5) step (4) treated diatom ooze is crushed, crosses 140 meshes, is protected at 80-100 DEG C in nitrogen atmosphere stove
Warm 2h；
(6) step (4) treated diatom ooze and active carbon, zeolite are sufficiently mixed according to the ratio of weight ratio 1:8:8,
Efficient absorption filler is made.
Using the porous structure of diatom ooze, is processed by modified, water treatment absorbent can be used for, not only absorption effect
Fruit is good, and without secondary pollution to environment.In preparation method, diatom ooze is passed through nitrogen and hydrogen carries out high-temperature process, mesh
Be activation diatom ooze, make that the adsorptivity of diatom ooze greatly increases and carbon fiber, bamboo fibre, polylactic acid, epoxy resin are mixed with
It is mixed with conducive to the intensity and zinc dialkyl dithiophosphate, polytetrafluoroethylene (PTFE), glass fibre of enhancing diatom ooze conducive to enhancing silicon
The resistance to corrosion in water of algal gel.
Compared with prior art, the beneficial effects of the present invention are:
Using injector, air intake duct can either effectively be made to carry out air-breathing, and while air-breathing can by gas and
Lye mixing, is sent into recycling bins together, improves lye to the adsorption effect of gas, shunt pipe is arranged in recycling bins, makes
Gas can be more uniform enter recycling bins, improve the contact area of gas and lye, improve adsorption effect, while shunting
Separate mesh is set on branch pipe, can effectively be broken up the gas of rising using separate mesh, it is further to improve gas and lye
Contact area, improve adsorption effect, recycling bins upper end be arranged absorption tower, using the filler in absorption tower to unadsorbed complete
Gas is further adsorbed, while spray coil is arranged in the upper end of filler, and lye is passed through shower tray using circulating pump
Pipe is sprayed, and can either clean filler, increases the adsorption efficiency of filler, and can spray to the gas of rising
Leaching, further improves adsorption effect, and several equally distributed idler wheels are arranged in firm banking bottom, substantially increase whole
Mobile flexibility, makes to move integrally more convenient, fast, can quickly move as needed, the design operation is simple, comprehensive
Close practical, use easy to spread.
Detailed description of the invention:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is spray coil overall structure diagram of the invention；
In figure: the second valve of 1-, the first valve of 2-, 3- injector, 4- air intake duct, 5- recovery tube, 6- inlet valve, 7- air-breathing
Cover, 8- separate mesh, 9- outlet tube, 10- inlet tube, 11- circulating pump, 12- firm banking, 13- exhaust outlet, 14- aspiration column, 15-
Spray coil, 16- packing layer, 17- filling opening, 18- recycling bins, 19- shunt pipe, 20- third valve, 21- leakage fluid dram, 22-
Idler wheel, 23- shunt pipe, 24- spray apertures, the second connecting tube of 25-, the first connecting tube of 26-.
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment 1, a kind of mobile smoke recyclable device, including firm banking 12, recycling bins 18 and absorption tower 14, it is described
Firm banking 12 is equipped with recycling bins 18, and 18 upper end of recycling bins is equipped with the absorption tower 14 that is connected, on the absorption tower 14
End is equipped with exhaust outlet 13, and the side of 18 upper end of recycling bins is equipped with injector 3, and 3 bottom of injector is equipped with recovery tube 5,
The recovery tube 5 is set to inside recycling bins 18, and the air inlet of 3 side of injector is equipped with air intake duct 4, before the air intake duct 4
End is equipped with air-suction cover 7, and the firm banking 12 of 18 side of recycling bins is equipped with circulating pump 11, and 11 entrance of circulating pump is set
There is inlet tube 10, the inlet tube 10 is connected to 18 bottom of recycling bins, and 18 exit of circulating pump is equipped with outlet tube 9, described
9 side of outlet tube is equipped with the first connecting tube 26, and first connecting tube 26 is connect with 3 upper end of injector, the firm banking 12
Bottom is equipped with several equally distributed idler wheels 22.
18 upper end of recycling bins is equipped with filling opening 17, and 18 bottom of recycling bins is equipped with leakage fluid dram 21, the leakage fluid dram 21
It is equipped with third valve 20.
The air intake duct 4 is equipped with inlet valve 6.
Lye is equipped in the recycling bins 18, the recovery tube 5, equipped with general pipeline 23 is shunted, set on the shunting general pipeline 23
There are several equally distributed shunt pipes 19, the shunt pipe 19 is equipped with several equally distributed tap holes.
19 upper end of shunt pipe is equipped with several separate meshes 8, and the aperture of 8 mesh of separate mesh is gradually from bottom to top
It reduces, and separate mesh 8 is set under recovered liquid liquid level.
Packing layer 16 is equipped in the middle part of the absorption tower 14,16 upper end of described filler layer is equipped with spray coil 15, the spray
15 bottom of coil pipe is equipped with several equally distributed spray apertures 24, and the second connecting tube 25 is equipped on the outside of spray coil 15, and described the
Two connecting tubes 25 are connect with the side of outlet tube 9.First connecting tube 26 is equipped with the first valve 2, second connecting tube
25 are equipped with the second valve 1.
Embodiment 2, place same as Example 1 are not repeating, and difference from Example 1 is: the efficient absorption
The preparation method of filler, comprising the following steps:
(1) diatom ooze is cleaned with deionized water, after liquid clarification to be cleaned, is put into drying in vacuum drying oven, is ground after dry
Mill crosses 120 meshes；
(2) diatom ooze is heated to 500-600 DEG C in a vacuum furnace, circulation is passed through nitrogen, soak cycles into vacuum drying oven
Start to cool down after 30min, be simultaneously stopped and be passed through nitrogen, circulation is passed through hydrogen into vacuum drying oven when temperature is reduced to 300-400 DEG C
Gas continues to cool to room temperature after soak cycles 20min；
(3) step (2) treated diatom ooze and carbon fiber, bamboo fibre, polylactic acid, epoxy resin are uniformly mixed,
It is sintered 2-3h in 500-600 DEG C of resistance furnace, naturally cools to room temperature, is crushed, 120 meshes are crossed in grinding；
(4) step (3) treated diatom ooze and zinc dialkyl dithiophosphate, polytetrafluoroethylene (PTFE), glass fibre is mixed
It closes uniformly, is sintered 1-2h in 400-500 DEG C of hydrogen shield atmosphere furnace, naturally cools to room temperature, then be transferred in reaction kettle, to anti-
The sodium hydroxide solution for answering kettle that 2-4% mass concentration is added handles 3-4h at 120-140 DEG C, spends after cooling as medium
Ionized water cleaning is put into vacuum oven drying；
(5) step (4) treated diatom ooze is crushed, crosses 140 meshes, is protected at 80-100 DEG C in nitrogen atmosphere stove
Warm 2h；
(6) step (4) treated diatom ooze and active carbon, zeolite are sufficiently mixed according to the ratio of weight ratio 1:8:8,
Efficient absorption filler is made.
By idler wheel 22, device is moved integrally to setting when in use for mobile smoke recyclable device by the present invention
Position is then turned on the first valve 2 and the second valve 1, starts circulating pump 11, holds air intake duct 4, and air-suction cover 7 is directed at band and is inhaled
Inlet valve 6 is opened in attachment, carries out the absorption of gas, and gas is absorbed into recycling bins 18 by injector 3, by shunting general pipeline
23 and shunt pipe 19, so that gas is entered lye liquid level hereinafter, the gas come out by tap hole, forms bubble and risen,
When passing through separate mesh 8, bubble will be risen and constantly broken up, so that it is sufficiently contacted absorption with lye, the gas come out by lye
Body enters in absorption tower 14, is further absorbed by filler, while spray coil 15 will carry out spray absorption, make acidity
Gas can be adsorbed effectively completely.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of mobile smoke recyclable device, including firm banking, recycling bins and absorption tower, it is characterised in that: the fixation
Pedestal is equipped with recycling bins, and the recycling bins upper end is equipped with the absorption tower being connected, and the absorption tower upper end is equipped with exhaust outlet, institute
The side for stating recycling bins upper end is equipped with injector, and the injector bottom is equipped with recovery tube, and the recovery tube is set in recycling bins
Portion, the air inlet of the injector side are equipped with air intake duct, and the air intake duct front end is equipped with air-suction cover, the fixation of recycling bins side
Pedestal is equipped with circulating pump, is equipped with inlet tube at the pump inlet, the inlet tube is connected to recycling bins bottom, described to follow
Outlet tube is equipped at ring pump discharge, the outlet tube side is equipped with the first connecting tube, first connecting tube and injector upper end
Connection, the firm banking bottom are equipped with several equally distributed idler wheels.
2. a kind of mobile smoke recyclable device according to claim 1, it is characterised in that: the recycling bins upper end is equipped with
Filling opening, and recycling bins bottom is equipped with leakage fluid dram, the leakage fluid dram is equipped with third valve.
3. a kind of mobile smoke recyclable device according to claim 1, it is characterised in that: the air intake duct, which is equipped with, to be inhaled
Air valve.
4. a kind of mobile smoke recyclable device according to claim 1, it is characterised in that: be equipped with alkali in the recycling bins
Liquid, the recycling bottom of the tube, which is equipped with, shunts general pipeline, and the shuntings general pipeline is equipped with several equally distributed shunt pipes, and described point
It flows branch pipe and is equipped with several equally distributed tap holes.
5. a kind of mobile smoke recyclable device according to claim 4, it is characterised in that: the shunt pipe upper end is set
Have several separate meshes, the aperture of the separate mesh mesh be from bottom to top gradually decrease, and separate mesh be set to recovered liquid liquid level it
Under.
6. a kind of mobile smoke recyclable device according to claim 1, it is characterised in that: be equipped in the middle part of the absorption tower
Packing layer, described filler layer upper end are equipped with spray coil, and the spray coil bottom is equipped with several equally distributed spray apertures, and
The second connecting tube, the side connection of second connecting tube and outlet tube are equipped on the outside of spray coil.In first connecting tube
Equipped with the first valve, second connecting tube is equipped with the second valve.
7. a kind of mobile smoke recyclable device according to claim 6, it is characterised in that: be equipped with height in described filler layer
Imitate adsorption stuffing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828185.3A CN109045962A (en) | 2018-07-25 | 2018-07-25 | A kind of mobile smoke recyclable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828185.3A CN109045962A (en) | 2018-07-25 | 2018-07-25 | A kind of mobile smoke recyclable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109045962A true CN109045962A (en) | 2018-12-21 |
Family
ID=64836034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810828185.3A Pending CN109045962A (en) | 2018-07-25 | 2018-07-25 | A kind of mobile smoke recyclable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109045962A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499358A (en) * | 2018-12-26 | 2019-03-22 | 福建龙净脱硫脱硝工程有限公司 | Flue gas mixing heat riser and middle low temperature SCR denitration system |
| CN110354664A (en) * | 2019-06-15 | 2019-10-22 | 姜智勇 | A kind of thermal power plant flue gas emission is administered with taking off white purification device |
| CN111686499A (en) * | 2019-10-09 | 2020-09-22 | 人民电器集团上海有限公司 | Waste liquid separation and filter device for electrolytic copper processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010035168A (en) * | 2001-01-09 | 2001-05-07 | 이선균 | Deodorizer |
| CN206715673U (en) * | 2017-04-24 | 2017-12-08 | 长江勘测规划设计研究有限责任公司 | Foul gas processing unit |
| CN107441908A (en) * | 2017-08-17 | 2017-12-08 | 泸州川西化玻璃钢有限公司 | A kind of industrial waste gas centralized processing system |
| CN207102282U (en) * | 2017-07-06 | 2018-03-16 | 山东海林环保设备工程有限公司 | Peculiar smell deodorization cleaning equipment |
| CN207102328U (en) * | 2017-08-04 | 2018-03-16 | 深圳维拓环境科技股份有限公司 | A kind of portable waste gas is quickly collected and purifier |
-
2018
- 2018-07-25 CN CN201810828185.3A patent/CN109045962A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010035168A (en) * | 2001-01-09 | 2001-05-07 | 이선균 | Deodorizer |
| CN206715673U (en) * | 2017-04-24 | 2017-12-08 | 长江勘测规划设计研究有限责任公司 | Foul gas processing unit |
| CN207102282U (en) * | 2017-07-06 | 2018-03-16 | 山东海林环保设备工程有限公司 | Peculiar smell deodorization cleaning equipment |
| CN207102328U (en) * | 2017-08-04 | 2018-03-16 | 深圳维拓环境科技股份有限公司 | A kind of portable waste gas is quickly collected and purifier |
| CN107441908A (en) * | 2017-08-17 | 2017-12-08 | 泸州川西化玻璃钢有限公司 | A kind of industrial waste gas centralized processing system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499358A (en) * | 2018-12-26 | 2019-03-22 | 福建龙净脱硫脱硝工程有限公司 | Flue gas mixing heat riser and middle low temperature SCR denitration system |
| CN110354664A (en) * | 2019-06-15 | 2019-10-22 | 姜智勇 | A kind of thermal power plant flue gas emission is administered with taking off white purification device |
| CN111686499A (en) * | 2019-10-09 | 2020-09-22 | 人民电器集团上海有限公司 | Waste liquid separation and filter device for electrolytic copper processing |
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Application publication date: 20181221 |
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| RJ01 | Rejection of invention patent application after publication |