CN106139775A - A kind of in a liquid by dispersed for the gas device and method for microbubble - Google Patents
A kind of in a liquid by dispersed for the gas device and method for microbubble Download PDFInfo
- Publication number
- CN106139775A CN106139775A CN201610563436.0A CN201610563436A CN106139775A CN 106139775 A CN106139775 A CN 106139775A CN 201610563436 A CN201610563436 A CN 201610563436A CN 106139775 A CN106139775 A CN 106139775A
- Authority
- CN
- China
- Prior art keywords
- gas
- backstop
- bulk solid
- microbubble
- dispersed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
-
- 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
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The present invention provides a kind of in a liquid by dispersed for the gas device for microbubble, including container, it is located at the hole backstop bottom container intracavity, form gas between hole backstop and vessel bottom wall and be filled with chamber, container is incorporated with purified solution, hole backstop is arranged over the bulk solid stack layers piled up by multiple circular bulk solids, bulk solid stack layers is arranged over bulk solid backstop, container is inserted with admission line, admission line from top to bottom sequentially passes through bulk solid backstop, it is connected with hole backstop after bulk solid stack layers, the gas that air containing dust or waste gas blast container bottom by admission line is filled with chamber, side's diffusion then up, air or waste gas containing dust are fully broken for microbubble after bulk solid stack layers and are dispersed in purified solution purify.The present invention can solve gas-liquid present in existing dust pollution air and exhaust gas treatment technology and exchange blocking insufficient, easy, processes the problem that energy consumption is big.
Description
Technical field
The present invention relates to technical field of air purification, a kind of in a liquid by dispersed for gas for microbubble
Device and method.
Background technology
Atmospheric pollution is one of the most prominent environmental problem of China, and dust pollution and chemical emission are atmosphere pollutions
Important sources.Dust pollution is that the solid granule caused by commercial production disperses the atmospheric pollution formed in atmosphere, changes
Work waste gas refers to the poisonous and hazardous gas discharged in Chemical Manufacture by chemical plant.Along with China's urban construction and the height of industry
Speed development, the air pollution problems inherent that dust pollution and chemical emission cause highlights day by day.Substantial amounts of industrial dust and chemical emission
Enter air, necessarily make atmosphere quality decline, bring serious harm to health, cause huge damage to national economy
Lose.
In recent years, the atmospheric pollution that China causes because of dust and chemical emission frequently occurs.On February 24th, 2010, Hebei
Province Qinhuangdao black horse Hua starch factory generation dust explosion accident, accident causes 20 people's death, 49 people injured, direct economic loss 2
Ten million yuan.In January, 2012, eastern region, Harbin chemical emission is seriously polluted, and weather smog is dense, have a strong impact on citizens' activities and
Life；On March 27th, 2013,4 pulverized limestone factory dust pollutions of Lincheng, Hebei are serious, and massif near factory, trees are the whitest
Powder covers, and has a strong impact on the life of local resident.The atmospheric pollution that dust pollution or waste gas cause as can be seen here has a strong impact on
The living environment of people, have impact on the economic development of China.Therefore, the most effectively administer dust and exhaust emission is urgently to be resolved hurrily
Problem.
Wet dedusting technology is to make dust or waste gas and liquid (generally water) close contact, by dust or waste gas from air
In the technology separated.Wet method dust-settling technology is owing to floor space is little, simple to operate, energy consumption is little, in a lot of industry
Dust and waste gas pollution control and treatment field have bigger advantage, but this technology exists, and water_air exchange is insufficient causes the sky containing dust
Gas or waste gas can not be well dispersed in water body.Therefore, cause dust or waste gas to be fully contacted with water or water smoke, and cause powder
Dirt or the low shortcoming of exhaust treatment efficiency, therefore these shortcomings limit development and the application of wet method dust-settling technology.
Currently, with respect to the method that air is dispensed in water have blower fan introductory technique, aeration (conventional aeration, micro-pore aeration,
Micro-nano aeration), water mist spray method etc..
In the Chinese patent (application number: 201410103534.7) of invention entitled " haze air filtration descaling machine ",
Disclosing a kind of haze air filtration descaling machine, this filter is by the haze air in blower fan continuous suction gas cylinder, through cone
Shape diverter enters in water, and by emerging after water filtration, the filtration through filter has filter the most under the influence of air pressure
Escape pipe discharge water tank.Owing to this filter uses blower fan and diverter that gas is imported in water, therefore exist at haze air
The bubble produced in water is relatively big, and limited with the degree of mixedness of water, removal effect is limited.Needed for carrying out air filtering by filter
Filtering material requires higher, and long-time filter easily blocks, and the clean and maintenance of filter also to expend certain manpower.
Patent of invention " heavy pressure fine spray heading machine dust-depositing device " (application number 2013100918733) discloses a kind of water smoke
Device for reducing dust, water mist dust fall is to use nozzle to carry out water mist spray thus produces dust settling, this kind of water smoke dust disposal technology
Domestic also have a lot of producer to have shaped article.These water mist dust fall technology spray the nozzle that many employings are common, due to hydraulic pressure relatively
Low, severely impact atomizing de-dusting effect.Also employing ultrasonic atomization (number of patent application 201210003416X), foam is had to drop
Dirt (number of patent application 2012102489297,2013107288320), pre-electric charge spraying (number of patent application 2014206616722)
Etc. technology, thus improve grit and the aggregation efficiency of grit, droplet and grit and fogging degree and imitate to the depositing dust improving dust
Rate, but owing to these atomization techniques are relatively costly, operate complex, therefore seldom use in the actual application of engineering construction.
Invention entitled " for disperseing the porous plate oxygen-increasing device of underwater bubble " Chinese patent (application number:
201510429787.8), in, disclose one and utilize (aperture is 0.5mm～3mm) cutting on porous plate to break up aerator
Blasting the device of bubble in water, this device is applicable to purification of water quality and water oxygenation.Owing to the aperture on porous plate is fixing
, owing to the air containing dust and waste gas containing substantial amounts of particulate matter, use porous plate device to process and easily cause blocking,
Affect the treatment effeciency of dust and waste gas.
In invention entitled " a kind of efficient gas-liquid reaction apparatus " (application number: 2016100601661) and " a kind of nanometer
Bubble generator and application thereof " (application number: 2015107799310) Chinese patent in, disclose utilize micro-hole aerator and
High-speed rotor impeller combines micro porous aeration head by fully dispersed for the gas method and device for micro-bubble.Micro-pore aeration is to utilize
Micro hole gassing on micro porous aeration head.Owing to the air of dust pollution and waste gas containing substantial amounts of particulate matter, utilize
Micro-pore aeration and micro-nano aeration easily result in blockage, and increase process energy consumption, and micro-pore aeration and micro-nano Air Exposure amount
Limited.
As can be seen here, above-mentioned dust or waste gas purification apparatus or air is imported the bubble produced in water relatively with blower fan
Greatly, limited with the degree of mixedness of water；Or being passed through lighter-than-air gas in surfactant increases manpower and materials, live in surface
Property agent easily causes secondary pollution；Or use the method such as method (such as micro-pore aeration, micro-nano aeration) of aeration, filter mistake
Filter haze air, requires higher to filtering material, and long-time filter easily blocks, and the clean and maintenance of filter also to expend one
Fixed manpower.The methods such as the method (such as micro-pore aeration, micro-nano aeration) of employing aeration, aeration tube easily produces blocking, increases
Process greatly energy consumption.Therefore, exploitation one processes simply, processing mode does not produce secondary pollution, do not produces blocking, can be in a liquid
Fully by dispersed to the air containing dust or waste gas for microbubble, thus improve dust and the waste gas contacting efficiency with liquid
Dust or exhaust gas purifying method are very important.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that one is in a liquid gas (dust pollution air
Or waste gas) the dispersed method and apparatus for microbubble, the present invention design ingenious, apparatus structure is simple, operation maintenance is convenient,
The gas-liquid that can solve existing dust and exhaust gas treatment technology existence exchanges blocking insufficient, easy, processes the problem that energy consumption is big.
A kind of in a liquid by dispersed for the gas device for microbubble, including container, it is located at bottom container intracavity
Hole backstop, forms gas and is filled with chamber, be incorporated with purified solution, on hole backstop in container between hole backstop and vessel bottom wall
Side is provided with the bulk solid stack layers piled up by multiple circular bulk solids, and the circular bulk solid between bottom and upper strata cooperates
Forming the gap of multiple formed objects, bulk solid stack layers is arranged over bulk solid backstop, hole backstop and the hole of bulk solid backstop
The diameter of gap, less than the diameter of bulk solid, is inserted with admission line in container, admission line from top to bottom sequentially passes through bulk solid
Being connected with hole backstop after backstop, bulk solid stack layers, air or waste gas containing dust blast container bottom by admission line
Gas be filled with chamber, then up side diffusion, air or waste gas containing dust are fully broken for after bulk solid stack layers
Microbubble is dispersed in purified solution purify.
Further, the diameter of circular bulk solid is between 2.5mm-10mm.
Further, circular bulk solid is made up of acidproof corrosion-resistant material.
Further, described acidproof corrosion-resistant material is glass or pottery.
Further, hole backstop and bulk solid backstop are steel wire.
Further, described purified solution is tap water or pure water or acid, alkali liquor.
Further, described admission line is the PVC-M pipeline group that primary raw material is made by Sanitary PVC Resin
Become.
Further, the surrounding of hole backstop and bulk solid backstop is fixed on container side wall.
Further, multiple hole baffle plate pillar is set by hole backstop bottom side, is used for supporting hole backstop.
A kind of in a liquid by dispersed for the gas method for microbubble, utilize said apparatus to disperse, described side
Method comprises the steps: that the air containing dust or waste gas are blasted admission line by impeller high pressure positive blower, containing the air of dust
Or the gas that waste gas is blasted container bottom by admission line is filled with chamber, then spread upward by below container, the sky containing dust
Gas or waste gas are fully broken for microbubble after bulk solid stack layers and are dispersed in purified solution so that the dust in air and
Waste gas fully contacts with the liquid in purified solution, and purified solution produces absorption or chemical reaction so that containing to dust and waste gas
Dust pollution air and waste gas reach sufficiently to purify.
The present invention utilizes bulk solid stack layers that dust pollution air or waste gas are separated into microbubble and is dispersed in liquid, dust
And waste gas is fully vigorously mixed with the purified solution in purified solution, thus separate to purified solution.Due to bulk solid stack layers
It is to be piled up by single bulk solid to form, the most there is not microwell plate or the blockage problem of micropore aeration pipe existence.The present invention solves
The bubble that the bubble dispersion technology used in dust at present contaminated air or waste gas wet processing technique exists contacts with water relatively greatly
Blocking insufficient, easy and process the big problem of energy consumption, it is adaptable to dust produced by the various field such as industrial undertaking, engineering construction
And waste gas pollution control and treatment, there is huge application value.
Accompanying drawing explanation
Fig. 1 is that the present invention shows dispersed for the gas structure for one of them embodiment of device of microbubble in a liquid
It is intended to；
Fig. 2 is that the present invention is in a liquid the vertical view of dispersed for gas one of them embodiment of device for microbubble
Figure；
Fig. 3 is that the present invention keeps off one of them embodiment mesopore of dispersed for the gas device for microbubble in a liquid
The top view of net；
Fig. 4 is that the present invention is in a liquid bulk solid in one of them embodiment of dispersed for the gas device for microbubble
The packing structure schematic diagram of stack layers.
In figure: 1 admission line, 2 purified solutions, 3 hole backstops, 4 hole backstop pillars, 5 bulk solid gears
Net, 6 circular bulk solids, 7 bulk solid stack layers, 8 containers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described.
Refer to Fig. 1 and Fig. 2, dispersed for the gas device for microbubble, one of them implements the present invention in a liquid
Example includes container 8, is located at the hole backstop 3 bottom container intracavity, is incorporated with purified solution 2 in container 8.Described hole backstop 3
Being similar to the structure of steel wire, the surrounding of hole backstop 3 is fixed on container 8 sidewall, arranges multiple by hole backstop 3 bottom side
Hole baffle plate pillar 4, is used for supporting hole backstop 3.Hole backstop 3 may be provided in bottom container 8 at top about 1/5.
Described hole backstop 3 is arranged over the bulk solid stack layers 7 piled up by multiple circular bulk solids 6, bulk solid heap
Layer 7 has multiple structure (being illustrated in figure 4 four layers), and the circular bulk solid 6 between bottom and upper strata complements each other to form multiple
The gap of formed objects.If bulk solid stack layers 7 can stack dried layer as required, the different stacking numbers of plies can produce different-diameter
Uniform bubble, produces different dust and waste gas purification effect.
The pore size of described hole backstop 3 can be configured according to the particle diameter of the bulk solid 6 stacked above it, and hole keeps off
The diameter of the hole of net 3 is less than the diameter of bulk solid 6.The diameter of single circular bulk solid 6 can be different between 2.5mm-10mm
The circular bulk solid stack layers 7 that the circular bulk solid 6 of particle diameter is piled up can produce different size of hole, dust pollution air or
Waste gas can produce the uniform bubble of different-diameter behind the space varied in size.If bulk solid stack layers 7 can be stacked as required
Dried layer, the different stacking numbers of plies can produce the uniform bubble of different-diameter, produce different dust and waste gas purification effect.
Single circular bulk solid 6 is made up of acidproof corrosion-resistant material (such as glass, pottery), can come according to processing difference
Source dust and the needs of waste gas, arrange the circular bulk solid of the material such as glass, pottery.Air or waste gas containing dust pass through circle
Fully it is broken for microbubble after the bulk solid stack layers 7 of bulk solid 6 composition to be dispersed in purified solution 2 so that the powder in air
Dirt fully contacts with purified solution 2 with waste gas, and purified solution 2 produces absorption or chemical reaction, so that containing to dust and waste gas
Have dust pollution air and waste gas to reach sufficiently to purify.
Bulk solid stack layers 7 is provided with bulk solid backstop 5 (as shown in Figure 3) at a distance above, and bulk solid backstop 5 is similar to
The structure of steel wire, surrounding is fixed on four walls filling purified solution 2 container, is used for preventing owing to air pressure causes bulk solid
6 in purified solution four dissipate, it is ensured that the dispersion microbubble that bulk solid stack layers 7 can be the most lasting.The aperture diameter of bulk solid backstop 5
Diameter less than bulk solid 6.
Being inserted with admission line 1 in container 8, admission line 1 from top to bottom sequentially passes through bulk solid backstop 5, bulk solid heap
It is connected with hole backstop 3 after layer 7.
Enter the dust pollution air in admission line 1 and waste gas can be blasted by impeller high pressure positive blower, due to dust pollution
Admission line 1 can be caused certain corrosion containing some toxic gas (gas as containing soda acid) by air and waste gas, because of
This, admission line 6 can be that the PVC-M pipeline that primary raw material is made forms by Sanitary PVC Resin, has higher resistance to
Gas impact and the advantage such as ageing resistance is strong.Admission line 1 may be provided at the central authorities of container 8, for cylindrical tubes or square pipe.
Admission line 1 is connected with the hole backstop 3 being arranged on bottom container 8, and in purified solution 2, constant conveying dust pollution is empty
Gas or waste gas are used for purifying.
Purified solution 2 can configure water base and liquid-based according to process powder contaminated air or being actually needed of waste gas.Water base for water
Solution (tap water or pure water), for purifying the dust granules in water soluble or exhaust gas particle thing；Liquid-based is various acid & alkali liquid
And other solution, for purifying containing acid, alkali and the waste gas of toxic gas.The process capacity of purified solution 2 can lead to as required
Crossing blower fan to be adjusted, dust pollution air or waste gas are spread upward by below container 8.
The present invention constructs novelty, and blower fan blasts the air containing dust or waste gas bottom container 8 by admission line 1,
Container 8 is provided with the purified solution 2 of certain volume, dust pollution air or waste gas spread upward by below container 8.Containing powder
The air of dirt or waste gas are fully broken for microbubble after bulk solid stack layers 7 and are dispersed in liquid so that the powder in air
Dirt fully contacts with the liquid in purified solution 2 with waste gas, makes the dust granules in dust pollution air and waste gas wash purification
In solution 2, the vapor phase contaminants in waste gas and purified solution 2 occur chemical reaction to be purified simultaneously.
The present invention design ingenious, apparatus structure is simple, operation maintenance is convenient, it is possible to resolve existing dust and exhaust gas treatment technology
The gas-liquid existed exchanges blocking insufficient, easy, processes the problem that energy consumption is big, it is adaptable to industrial undertaking, engineering construction etc. are various
Produced by, dust and waste gas pollution control and treatment, have huge application value.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Belong to those skilled in the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all answer
Contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (10)
1. one kind in a liquid by dispersed for the gas device for microbubble, it is characterised in that: include container (8), be located at appearance
The hole backstop (3) of device (8) intracavity bottom, forms gas and is filled with chamber, container (8) between hole backstop (3) and container (8) diapire
In be incorporated with purified solution (2), hole backstop (3) is arranged over the bulk solid heap piled up by multiple circular bulk solids (6)
Layer (7), the circular bulk solid (6) between bottom and upper strata complements each other to form the gap of multiple formed objects, bulk solid stack layers
(7) being arranged over bulk solid backstop (5), the diameter of the hole of hole backstop (3) and bulk solid backstop (5) is less than bulk solid (6)
Diameter, container (8) is inserted with admission line (1), admission line (1) from top to bottom sequentially pass through bulk solid backstop (5), dissipate
Plastochondria stack layers (7) is connected with hole backstop (3) afterwards, and air or waste gas containing dust blast container (8) by admission line (1)
The gas of bottom is filled with chamber, then up side's diffusion, air containing dust or waste gas after bulk solid stack layers (7) by fully
It is broken for microbubble to be dispersed in purified solution (2) purify.
2. as claimed in claim 1 in a liquid by dispersed for the gas device for microbubble, it is characterised in that: circular scattered
The diameter of plastochondria (6) is between 2.5mm-10mm.
3. as claimed in claim 1 in a liquid by dispersed for the gas device for microbubble, it is characterised in that: circular scattered
Plastochondria (6) is made up of acidproof corrosion-resistant material.
4. as claimed in claim 3 in a liquid by dispersed for the gas device for microbubble, it is characterised in that: described resistance to
Acid corrosion-resistant material is glass or pottery.
5. as claimed in claim 1 in a liquid by dispersed for the gas device for microbubble, it is characterised in that: hole keeps off
Net (3) and bulk solid backstop (5) are steel wire.
6. as claimed in claim 1 in a liquid by dispersed for the gas device for microbubble, it is characterised in that: described only
Changing solution (2) is tap water or pure water or acid, alkali liquor.
7. as claimed in claim 1 in a liquid by dispersed for the gas device for microbubble, it is characterised in that to enter described in:
Feed channel (6) is that the PVC-M pipeline that primary raw material is made forms by Sanitary PVC Resin.
8. as claimed in claim 1 in a liquid by dispersed for the gas device for microbubble, it is characterised in that: hole keeps off
The surrounding of net (3) and bulk solid backstop (5) is fixed on container (8) sidewall.
9. as claimed in claim 1 in a liquid by dispersed for the gas device for microbubble, it is characterised in that: by hole
Backstop (3) bottom side arranges multiple hole baffle plate pillar (4), is used for supporting hole backstop (3).
10., in a liquid by dispersed for the gas method for microbubble, utilize institute any one of the claims 1-9
State device to carry out, it is characterised in that: described method comprises the steps: that the air containing dust or waste gas are by impeller high pressure positive blower
Blasting admission line (1), the gas that air containing dust or waste gas are blasted container (8) bottom by admission line (1) is filled with chamber,
Then being spread upward by container (8) lower section, air or waste gas containing dust are fully broken for after bulk solid stack layers (7)
Microbubble is dispersed in purified solution (2) so that dust and waste gas liquid fully and in purified solution (2) in air connect
Touching, purified solution (2) produces absorption or chemical reaction to dust and waste gas so that reaching to fill containing dust pollution air and waste gas
The purification divided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563436.0A CN106139775A (en) | 2016-07-18 | 2016-07-18 | A kind of in a liquid by dispersed for the gas device and method for microbubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563436.0A CN106139775A (en) | 2016-07-18 | 2016-07-18 | A kind of in a liquid by dispersed for the gas device and method for microbubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106139775A true CN106139775A (en) | 2016-11-23 |
Family
ID=58060406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610563436.0A Pending CN106139775A (en) | 2016-07-18 | 2016-07-18 | A kind of in a liquid by dispersed for the gas device and method for microbubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106139775A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731522A (en) * | 2017-01-25 | 2017-05-31 | 郑祥开 | A kind of air purification method and purifier |
| CN106861318A (en) * | 2017-03-27 | 2017-06-20 | 房轶 | A kind of air cleaning unit and its purification method |
| CN106925054A (en) * | 2017-03-31 | 2017-07-07 | 郑州中绿环保新材料有限公司 | Gas purge system |
| CN107754531A (en) * | 2017-11-09 | 2018-03-06 | 南京爱特泰新材料科技有限公司 | For air purifier with the first level filtering device for intercepting filter screen |
| CN108392940A (en) * | 2017-02-08 | 2018-08-14 | 江苏绿陵百农可生物科技有限公司 | The dust treatment system of deodorization and dedusting for poultry house |
| CN108786342A (en) * | 2018-05-17 | 2018-11-13 | 陈雪飞 | A kind of dedusting dehumidified air purifier |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2074893A (en) * | 1980-05-02 | 1981-11-11 | Us Energy | Passive self-cleaning aerosol scrubber |
| CN105347519A (en) * | 2015-11-13 | 2016-02-24 | 徐州工程学院 | A nanobubble generator and applications thereof |
| CN205760317U (en) * | 2016-07-18 | 2016-12-07 | 长江水利委员会长江科学院 | A kind of in a liquid by dispersed for the gas device for microbubble |
-
2016
- 2016-07-18 CN CN201610563436.0A patent/CN106139775A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2074893A (en) * | 1980-05-02 | 1981-11-11 | Us Energy | Passive self-cleaning aerosol scrubber |
| CN105347519A (en) * | 2015-11-13 | 2016-02-24 | 徐州工程学院 | A nanobubble generator and applications thereof |
| CN205760317U (en) * | 2016-07-18 | 2016-12-07 | 长江水利委员会长江科学院 | A kind of in a liquid by dispersed for the gas device for microbubble |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731522A (en) * | 2017-01-25 | 2017-05-31 | 郑祥开 | A kind of air purification method and purifier |
| CN108392940A (en) * | 2017-02-08 | 2018-08-14 | 江苏绿陵百农可生物科技有限公司 | The dust treatment system of deodorization and dedusting for poultry house |
| CN106861318A (en) * | 2017-03-27 | 2017-06-20 | 房轶 | A kind of air cleaning unit and its purification method |
| CN106925054A (en) * | 2017-03-31 | 2017-07-07 | 郑州中绿环保新材料有限公司 | Gas purge system |
| CN107754531A (en) * | 2017-11-09 | 2018-03-06 | 南京爱特泰新材料科技有限公司 | For air purifier with the first level filtering device for intercepting filter screen |
| CN107754531B (en) * | 2017-11-09 | 2024-04-09 | 深圳市雪山洁净科技有限公司 | Primary filter device with interception filter screen for air purifier |
| CN108786342A (en) * | 2018-05-17 | 2018-11-13 | 陈雪飞 | A kind of dedusting dehumidified air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106139775A (en) | A kind of in a liquid by dispersed for the gas device and method for microbubble | |
| KR20120119485A (en) | Treatment method on reusing of construction waste for acquiring of high quality recycling aggregate and combustible material | |
| CN109647860B (en) | Domestic waste centralized processing device | |
| CN205760317U (en) | A kind of in a liquid by dispersed for the gas device for microbubble | |
| CN103521057B (en) | A kind of cooling and purifying system of garbage incinerating tail gas and cooling and purifying method | |
| CN201320436Y (en) | Bag-type dust remover | |
| CN208599484U (en) | Module type UV- nano-TiO for low-concentration organic exhaust gas processing2Photocatalysis apparatus | |
| CN204952655U (en) | A desulfurization absorption tower for gas cleaning | |
| CN207203838U (en) | For handling the multi-phase oxidation column of industrial VOCs waste gas | |
| CN202146898U (en) | Treatment equipment for municipal solid waste incineration fly ash | |
| CN205925276U (en) | No pump cascade filter chamber | |
| CN203648374U (en) | Atomization equipment for purifying air | |
| CN202973137U (en) | Flow-folding type flue gas pollutant removal device | |
| CN206496430U (en) | Indoor intelligent multi-functional high-efficient air eliminator | |
| CN104147922A (en) | Multifunctional combined type gas biological purification recovery device and recovery method | |
| CN105964086B (en) | A kind of horizontal paint mist purifying means | |
| CN203829861U (en) | Powdery paint water-spraying secondary dust removing system | |
| CN204400651U (en) | A kind of stripping tower | |
| CN102997264A (en) | Backflow type smoke pollutant removal system | |
| CN202336272U (en) | Lead fume chemical purification tower | |
| CN107670434B (en) | Waste gas treatment system containing paint spray and VOCs | |
| CN205925307U (en) | Vertical washing tower | |
| CN205886471U (en) | Horizontal washing tower | |
| CN204816077U (en) | Gaseous purifier of fountain | |
| CN201257364Y (en) | Filling type high-concentration harmful gas purification tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
|
| RJ01 | Rejection of invention patent application after publication |