CN106039883A - Ultrafine micro dust filtering and acid-base neutralizing system - Google Patents
Ultrafine micro dust filtering and acid-base neutralizing system Download PDFInfo
- Publication number
- CN106039883A CN106039883A CN201610552583.8A CN201610552583A CN106039883A CN 106039883 A CN106039883 A CN 106039883A CN 201610552583 A CN201610552583 A CN 201610552583A CN 106039883 A CN106039883 A CN 106039883A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- acid
- inlet pipe
- cooling tube
- cooling
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 32
- 238000001914 filtration Methods 0.000 title abstract description 6
- 230000003472 neutralizing effect Effects 0.000 title abstract 5
- 238000001816 cooling Methods 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 22
- 238000006386 neutralization reaction Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 14
- 125000004122 cyclic group Chemical group 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 5
- 229930006000 Sucrose Natural products 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 5
- 239000005720 sucrose Substances 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 4
- 239000002250 absorbent Substances 0.000 claims description 4
- 230000000241 respiratory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 5
- 239000003595 mist Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 210000004940 nucleus Anatomy 0.000 abstract 1
- 239000002585 base Substances 0.000 description 16
- 239000000779 smoke Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
-
- 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
- B01D53/38—Removing components of undefined structure
- B01D53/42—Basic 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (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)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention relates to the field of dust removal equipment, in particular to an ultrafine micro dust filtering and acid-base neutralizing system. The ultrafine micro dust filtering and acid-base neutralizing system comprises an atomization condensing device, a circulating cooling device, an absorbing device and an acid-base neutralizing device. The atomization condensing device comprises an air inlet pipe, a cooling pipe, an exhaust pipe, a steam generator and an air pump, an air inlet of the cooling pipe and an air outlet of the air inlet pipe are connected, an air outlet of the cooling pipe is connected with an air inlet of the exhaust pipe, and the middle of the air inlet pipe penetrates through a hole of the helical line, shaped like the Arabic number '8', of the cooling pipe; an output end port of the steam generator is communicated with the air inlet pipe, and the steam generator is used for generating steam and mixing the steam with gas to be purified; the circulating cooling device is connected with the cooling pipe; the acid-base neutralizing device is connected with the absorbing device. Mist formation in weather is simulated, micro dust is used as condensation nucleuses, water mist is formed first and condensed into water, and micro dust and water are combined and discharged. The system is simple in principle, obvious in dust removal effect, capable of being used circularly, low in cost and convenient to popularize.
Description
Technical field
The present invention relates to cleaner field, the most superfine micronic dust filters and acid-base neutralization system.
Background technology
Existing dust arrester utilizes filtration mesh screen to filter the dust in air, to realize grit from gas
In separate reach purify air purpose.It is limited owing to filtering the filter effect of the mesh screen granule dust minimum to diameter,
The such as granule dust less than 0.005mm, it is difficult to reach the requirement of environment protection emission；It addition, traditional filter type is owing to relying on
Dust is filtered by filter, it is ensured that certain filter effect, needs to be changed by filter, even can after Qing Xiing on time
The filter of recycling still has the number of times requirement of recycling, increases cost to undoubtedly the purification of air, and acid or alkali
The gas of property carries out filtering more unrealistic by screen cloth.
Summary of the invention
For technical problem of the prior art, the invention provides superfine micronic dust and filter and acid-base neutralization system, this is
System imitates the formation of mist in meteorology, as the nuclei of condensation, small dust is initially formed water smoke, then water smoke is condensed into water, make dust
Combining with water and discharge, native system principle is simple, and dust removing effects is obvious, can be recycled, and cost is relatively low, it is simple to promote.
The technical solution adopted for the present invention to solve the technical problems is: superfine micronic dust filters and acid-base neutralization system, bag
Include atomization condensing means, cooling back installation, absorption plant and acid-base neutralization device.Described absorption plant is internally provided with suction
Receive liquid, and the liquid level of absorbing liquid is less than the height of absorption plant inner chamber.
Described atomization condensing means includes air inlet pipe, cooling tube, exhaustor, steam generator and air pump；Described is cold
But pipe is that three-dimensional spiral is linear, and the top view of cooling tube is the figure of eight, and the air inlet of cooling tube connects with the gas outlet of air inlet pipe
Connecing, and the gas outlet of cooling tube is connected with the air inlet of exhaustor, the air inlet of this cooling tube is positioned at above gas outlet；Described enter
The middle part of trachea passes in a hole from cooling tube figure of eight helix, first preheats the air sucked, air inlet pipe
Head end be provided with air pump, and air inlet pipe end is provided with steam generator；Described exhaustor end inserts absorption plant
In absorbing liquid, for collecting and absorbing the waste liquid condensed, and exhaustor end is toroidal, makes absorption more thorough；Described
The output port of steam generator connects with air inlet pipe, and steam generator is for producing steam and mixing with gas to be clean.
Described cooling back installation couples with cooling tube.
Described acid-base neutralization device couples with absorption plant, input channel that acid-base neutralization device includes being sequentially connected,
Acid respiratory box, alkaline absorbent case and output channel；Described input channel is connected with the delivery outlet of absorption plant.
Preferably, described cooling back installation includes external pipeline, water pump, cyclic water tank and dividing plate；Described is external
Pipeline passes in another hole from cooling tube figure of eight helix, and the two ends of this external pipeline are respectively with cyclic water tank even
Logical；Described water pump is arranged on external pipeline；Described dividing plate is arranged in cyclic water tank and is separated into multiple connection
Cell, it is simple to the cooling of water in cyclic water tank.
Preferably, inside described steam generator, it is loaded with aqueous sucrose solution, for improving the boiling point of water so that steam
Temperature is higher, and then steam content is higher in making unit volume, and this steam generator output port is provided with and prevents boiling water from spattering
Enter the guard of air inlet pipe, it is to avoid boiling water flows back to again steam generator, and the nontoxic cost of aqueous sucrose solution with dust after being combined
Low, and container will not be corroded.
The invention has the beneficial effects as follows:
(1) the superfine micronic dust of the present invention filters and acid-base neutralization system, and this system imitates the formation of mist in meteorology, by small
Dust be initially formed water smoke as the nuclei of condensation, then water smoke is condensed into water, makes dust and water combine and discharge, the letter of native system principle
Single, dust removing effects is obvious, can be recycled, and cost is relatively low, it is simple to promote；
(2) the superfine micronic dust of the present invention filters and acid-base neutralization system, air to be clean with steam before, first
From cooling tube center through carrying out energy exchange, to reach cooling tube cooling and the effect of air preheat to be clean, a side
Face makes capacity usage ratio higher, and on the other hand, time after air preheat to be clean with steam, at a temperature of steam, range of decrease degree subtracts
Little, it is to avoid mixed gas is atomized too early, formed after the globule is attached to tube wall and flow in steam generator；
(3) present invention superfine micronic dust filter and acid-base neutralization system, cooling tube is designed to " 8 " word, facilitate air inlet pipe and
External pipeline passes, and avoids the energy exchange between both.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
In figure: atomization condensing means (1), cooling back installation (2), absorption plant (3), acid-base neutralization device (4), air inlet
Manage (11), cooling tube (12), exhaustor (13), steam generator (14), air pump (15), external pipeline (21), water pump (22), follow
Ring water tank (23), dividing plate (24), input channel (41), acid respiratory box (42), alkaline absorbent case (43), output channel (44),
Guard (141).
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Close detailed description of the invention, the present invention is expanded on further.
Such as Fig. 1, the superfine micronic dust of the present embodiment filters and acid-base neutralization system, including atomization condensing means 1, circulating cooling
Device 2, absorption plant 3 and acid-base neutralization device 4.Described absorption plant 3 is internally provided with absorbing liquid, and the liquid level of absorbing liquid
Highly less than the height of absorption plant 3 inner chamber.
Described atomization condensing means 1 includes air inlet pipe 11, cooling tube 12, exhaustor 13, steam generator 14 and air pump
15；Described cooling tube 12 is linear in three-dimensional spiral, and the top view of cooling tube 12 is the figure of eight, the air inlet of cooling tube 12
It is connected with the gas outlet of air inlet pipe 11, and the gas outlet of cooling tube 12 is connected with the air inlet of exhaustor 13, this cooling tube 12
Air inlet is positioned at above gas outlet；The middle part of described air inlet pipe 11 is worn in a hole from cooling tube 12 figure of eight helix
Crossing, first preheat the air sucked, the head end of air inlet pipe 11 is provided with air pump 15, and air inlet pipe 11 end is provided with steam
Generator 14；Described exhaustor 13 end inserts in the absorbing liquid of absorption plant, for collecting and absorb the waste liquid condensed, and
Exhaustor 13 end is toroidal, makes absorption more thorough；The output port of described steam generator 14 is with air inlet pipe 11 even
Logical, steam generator 14 is for producing steam and mixing with gas to be clean, and steam generator 14 is internal is loaded with sucrose water
Solution, the nontoxic low cost of aqueous sucrose solution, and container will not be corroded, the boiling point of water can be improved so that vapor (steam) temperature is more
Height, and then make vapour density bigger, the water smoke density of condensation also can be bigger, and this steam generator 14 output port is provided with anti-
Defervescence water is splashed into the guard 141 of air inlet pipe 11.
Described cooling back installation 2 couples with cooling tube 12, cooling back installation 2 include external pipeline 21, water pump 22,
Cyclic water tank 23 and dividing plate 24；Described external pipeline 21 passes in another hole from cooling tube 12 figure of eight helix,
The two ends of this external pipeline 21 connect with cyclic water tank 23 respectively；Described water pump 22 is arranged on external pipeline 21；Described
In dividing plate 24 is arranged on cyclic water tank 23 and separated into the cell of multiple connection, it is simple to the cooling of water in cyclic water tank 23.
Described acid-base neutralization device 4 includes the input channel 41 being sequentially connected, acid respiratory box 42, alkaline absorbent case 43
With output channel 44；Described input channel 41 is connected with the delivery outlet of absorption plant 3.
The superfine micronic dust of embodiment filter and acid-base neutralization system in use, air to be clean by air pump 15 be pressed into into
In trachea 11, with steam before, first pass from cooling tube 12 center, owing to the temperature of cooling tube 12 is higher, to be clean
Air carry out energy exchange with the gas mixed in cooling tube 12, to reach cooling tube cooling and air preheat to be clean
Effect, time after air preheat to be clean with steam, at a temperature of steam range of decrease degree reduce, it is to avoid the too early mist of mixed gas
Change, formed after the globule is attached to tube wall and flow in steam generator；External pipeline 21 internal flow of cooling back installation 2 cold
Water, makes the water vapor condensation in cooling tube 12 and is combined with dust, then flows in absorption plant 3；The outfan of absorption plant 3
Add acid-base neutralization device 4, the acidity in gas or alkaline gas can be neutralized.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the description in above-mentioned embodiment and description the present invention is simply described
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement both falls within the scope of protection of present invention.Claimed scope is by appending claims and equivalence thereof
Thing defines.
Claims (3)
- The most superfine micronic dust filters and acid-base neutralization system, it is characterised in that: include being atomized condensing means (1), cooling back installation (2), absorption plant (3) and acid-base neutralization device (4)；Wherein:Described absorption plant (3) is internally provided with absorbing liquid, and the liquid level of absorbing liquid is less than absorption plant (3) inner chamber Highly；Described atomization condensing means (1) includes air inlet pipe (11), cooling tube (12), exhaustor (13), steam generator (14) With air pump (15)；Described cooling tube (12) is linear in three-dimensional spiral, and the top view of cooling tube (12) is the figure of eight, cooling The air inlet of pipe (12) is connected with the gas outlet of air inlet pipe (11), and the air inlet of the gas outlet of cooling tube (12) and exhaustor (13) Mouth connects, and the air inlet of this cooling tube (12) is positioned at above gas outlet；The middle part of described air inlet pipe (11) is from cooling tube (12) " 8 " Passing in a hole in font helix, the head end of air inlet pipe (11) is provided with air pump (15), and air inlet pipe (11) end sets It is equipped with steam generator (14)；Described exhaustor (13) end inserts in the absorbing liquid of absorption plant, and exhaustor (13) end End is in toroidal；The output port of described steam generator (14) connects with air inlet pipe (11)；Described cooling back installation (2) couples with cooling tube (12)；Described acid-base neutralization device (4) couples with absorption plant (3), and acid-base neutralization device (4) includes the input being sequentially connected Pipeline (41), acid respiratory box (42), alkaline absorbent case (43) and output channel (44)；Described input channel (41) and absorption The delivery outlet of device (3) connects.
- Superfine micronic dust the most according to claim 1 filters and acid-base neutralization system, it is characterised in that: described circulating cooling Device (2) includes external pipeline (21), water pump (22), cyclic water tank (23) and dividing plate (24)；Described external pipeline (21) from Another hole in cooling tube (12) figure of eight helix passes, the two ends of this external pipeline (21) respectively with cyclic water tank (23) connection；Described water pump (22) is arranged on external pipeline (21)；Described dividing plate (24) is arranged on cyclic water tank (23) In and separated into the cell of multiple connection.
- Superfine micronic dust the most according to claim 1 filters and acid-base neutralization system, it is characterised in that: described steam generation Device (14) is internal is loaded with aqueous sucrose solution, and this steam generator (14) output port is provided with and prevents boiling water to be splashed into air inlet pipe (11) guard (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552583.8A CN106039883B (en) | 2016-07-13 | 2016-07-13 | Superfine micronic dust filtering and acid-base neutralization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552583.8A CN106039883B (en) | 2016-07-13 | 2016-07-13 | Superfine micronic dust filtering and acid-base neutralization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106039883A true CN106039883A (en) | 2016-10-26 |
| CN106039883B CN106039883B (en) | 2018-02-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610552583.8A Expired - Fee Related CN106039883B (en) | 2016-07-13 | 2016-07-13 | Superfine micronic dust filtering and acid-base neutralization system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106039883B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987274A (en) * | 2009-08-06 | 2011-03-23 | 杰智环境科技股份有限公司 | Device and method for enhancing purification of organic waste gas by using water vapor |
| US20150075372A1 (en) * | 2010-08-27 | 2015-03-19 | Aerosol Dynamics Inc. | Advanced laminar flow water condensation technology for ultrafine particles |
| CN105457416A (en) * | 2016-01-11 | 2016-04-06 | 李景义 | Indoor air purifying device based on steam-washed air |
| CN105536484A (en) * | 2016-02-01 | 2016-05-04 | 西安交通大学 | Pollutant pretreating tower condensing based on flue gas |
| RU2584287C1 (en) * | 2014-11-25 | 2016-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный архитектурно-строительный университет" (ТГАСУ) | Generator gas treatment plant |
| CN205340545U (en) * | 2016-01-29 | 2016-06-29 | 苏州新区环保服务中心有限公司 | Smoke and dust deacidification dust removal processing apparatus |
| CN206045657U (en) * | 2016-07-13 | 2017-03-29 | 方龙旺 | Superfine micronic dust is filtered and acid-base neutralization system |
-
2016
- 2016-07-13 CN CN201610552583.8A patent/CN106039883B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987274A (en) * | 2009-08-06 | 2011-03-23 | 杰智环境科技股份有限公司 | Device and method for enhancing purification of organic waste gas by using water vapor |
| US20150075372A1 (en) * | 2010-08-27 | 2015-03-19 | Aerosol Dynamics Inc. | Advanced laminar flow water condensation technology for ultrafine particles |
| RU2584287C1 (en) * | 2014-11-25 | 2016-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный архитектурно-строительный университет" (ТГАСУ) | Generator gas treatment plant |
| CN105457416A (en) * | 2016-01-11 | 2016-04-06 | 李景义 | Indoor air purifying device based on steam-washed air |
| CN205340545U (en) * | 2016-01-29 | 2016-06-29 | 苏州新区环保服务中心有限公司 | Smoke and dust deacidification dust removal processing apparatus |
| CN105536484A (en) * | 2016-02-01 | 2016-05-04 | 西安交通大学 | Pollutant pretreating tower condensing based on flue gas |
| CN206045657U (en) * | 2016-07-13 | 2017-03-29 | 方龙旺 | Superfine micronic dust is filtered and acid-base neutralization system |
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| Publication number | Publication date |
|---|---|
| CN106039883B (en) | 2018-02-23 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xiafei Inventor after: Zheng Wei Inventor after: Li Jianbao Inventor before: Fang Longwang Inventor before: Fang Ji |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180122 Address after: The 857600 Tibet Autonomous District of Shigatse City, Tibet Ya Dong county set ARU Applicant after: Shengshi Locke (Ya Dong) Intelligent Technology Co Ltd Address before: 246001 room 1, building 9, No. 502, North Lane, Hunan Road, Daguan District, Anqing City, Anhui, Anqing Applicant before: Fang Longwang |
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Granted publication date: 20180223 Termination date: 20180713 |