CN108619805A - A kind of microbubble air precipitron - Google Patents
A kind of microbubble air precipitron Download PDFInfo
- Publication number
- CN108619805A CN108619805A CN201810418882.1A CN201810418882A CN108619805A CN 108619805 A CN108619805 A CN 108619805A CN 201810418882 A CN201810418882 A CN 201810418882A CN 108619805 A CN108619805 A CN 108619805A
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- Prior art keywords
- microbubble
- air
- dust
- connection
- pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of microbubble air precipitron, including dust-removing box, filter funnel and cover board, the bottom of the dust-removing box is connect with filter funnel, and top is connect by isolation board with cover board, and cloth dust collector is internally provided with；The cover board is internally provided with microbubble pipe, and outside is provided with the microbubble generator of connection microbubble pipe, and the microbubble generator is connect by tracheae and water pipe with air pressure pump and water tank.Dust removal process of the present invention is simple, quickly, the collection in time of dust in air can be handled, achieve the effect that fast dust-removing, the microbubble generator of setting has the characteristics that oxidisability is strong, reaction rate is fast, is easy to control, reaction condition is mild, treatment effeciency is high, saves energy consumption, suitable for substance difficult to degrade, further stop dust, improves the entire clean-up effect of precipitron.
Description
Technical field
The present invention relates to technical field of environment protection equipment more particularly to a kind of microbubble air precipitrons.
Background technology
With the development of industry, for example, the industries such as vulcanization, coking, leather, tobacco, chemical industry in process of production, can produce
Raw organic exhaust gas difficult to degrade, this kind of organic exhaust gas produce strong influence to people’s lives, efficiently administer this kind of organic
Exhaust gas, which becomes, improves the key of environment to safeguard production environment cleaning, it is necessary to which cleaning is removed by the place of dust pollution in time
Dirt device can be widely used in clearing up that polishing machine, automobile, motorcycle, Spring Industry, chemical industry, cement building material, timber processing, grain adds
The industries such as work, pharmacy, mechanical processing.
The precipitron of present domestic application is divided into two kinds, and one is back-blowing precipitron, one is pulse sets traditionally
Dirt machine, both precipitrons can meet the effect of efficient trap particulate matter during application, and efficiency of dust collection generally exists
99.9% or more, granular material discharged concentration can reach 10mg/Nm3 or less.But there is also as follows in the process of running for precipitron
Technical problem：(1) particulate matter and flue gas undercompounding, cannot complete the effect of adsorption reaction very well；(2) filter cloth bag load
Weight, when granule density reaches 100~150g/m3, this partial particulate object is largely brought on filter cloth bag, causes filter bag load
Weight, deashing are frequent；(3) it need to often be replaced when filter cloth bag use, it is pretty troublesome.（4）Gap in dust chamber between multiple filter cloth bags
Dust can be caused to rise to the air outlet at the top of dust chamber with air-flow so that dust chamber's clean-up effect is not thorough.
Industrial wastewater, exhaust gas biochemical tail water biodegradability are very poor, can not directly be handled using biochemical process, at materialization
Reason is the advanced treatment process, including coagulating sedimentation, absorption, chemical oxidation etc. mainly used at present.Ozonation technology is in work
Using more universal in the wastewater biochemical tailrace advanced processing of industry, however, since solubility is relatively low in water and ozone itself for ozone
Oxidability is weaker, therefore that there are gas-liquid mass transfer rates is slow, oxidability is weak and ozone for traditional bubble ozone Oxidation Treatment technology
The disadvantages such as utilization ratio is low, need to use catalytic ozonation treatment technology to improve ozone treatment oxidability.As it can be seen that improving smelly
Oxygen transfer efficiency and oxidability be ozone oxidation advanced treatment of industrial wastewater, exhaust gas technology critical issue.
Microbubble typically refers to a diameter of 10-50 μm of micro-bubble, and with traditional bubble phase ratio, microbubble can be carried substantially
High gas-liquid mass transfer rate and efficiency；Microbubble has contraction and cracking properties in the liquid phase simultaneously, and generates in the process
OH, to have stronger oxidability.It can be seen that microbubble ozonation technology can strengthen ozone mass transfer, improves ozone and utilize
Rate, and OH is promoted to generate, significantly improve ozone Oxidation Treatment effect.In addition, can be further by using ozone catalyst
Enhance microbubble ozone oxidation ability, shortens processing time.Therefore microbubble catalytic ozonation technology is in industrial wastewater depth
It has a good application prospect in process field.
The present invention applies microbubble generator on precipitron, solves precipitron filtering dust and sky well
Gas, trap particulate matter and the effect for purifying air.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of microbubble air precipitron is provided,
Dust removal process is simple, quickly, the collection in time of the dust in air can be handled, achieve the effect that fast dust-removing, in dust-removing box
It is interior separately to add isolation board, further stop dust particles, dust laden air is prevented to pass through the gap between isolation board and hollow sting cage
Enter the air outlet on cover board, meanwhile, the microbubble generator of setting have oxidisability is strong, reaction rate is fast, be easy to control,
Reaction condition is mild, treatment effeciency is high, save energy consumption, suitable for substance difficult to degrade the characteristics of, further cleaning dusty air,
Improve the entire clean-up effect of precipitron.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：It is a kind of micro-
Bubble air precipitron, including dust-removing box, filter funnel and cover board, bottom and the filter funnel of the dust-removing box connect
It connects, top is connect by isolation board with cover board, and cloth dust collector is internally provided with；The side of the cover board is provided with air outlet,
The water outlet that the side of the filter funnel is provided with inlet (dust contained gas) and is arranged on the downside of dirt air intake, the mistake
The bottom of filter funnel is provided with blanking valve；The cover board is internally provided with microbubble pipe, and outside is provided with the micro- gas of connection
The microbubble generator of pipe is steeped, the microbubble generator is connect by tracheae and water pipe with air pressure pump and water tank, described
Water tank includes the first water tank and the second water tank and the activated charcoal strainer that is arranged between the first water tank and the second water tank, described
First water tank is provided with the water inlet pipe of connection water outlet, and second water tank is provided with the electric water pump of connection water pipe.
Preferably, the microbubble generator includes air cutting chamber and setting cuts indoor air-dispersing leaf in air
Wheel, the side of the air cutting chamber are connect with water pipe and tracheae, and the other side is connect with microbubble pipe, the air-dispersing impeller and drive
Dynamic motor connection.
Preferably, the cloth dust collector includes hollow sting cage and filter cloth bag, the filter cloth bag is set in hollow branch
On frame cage, the top of the hollow sting cage is connect with isolation board, and bottom is connect with filter funnel.
Preferably, the hollow sting cage is set as cylindrical type hollow sting cage, the cylindrical type hollow sting cage is set
It is equipped with 60 or more, and each cylindrical type hollow sting cage is respectively provided with that there are one filter cloth bags.
Preferably, the microbubble pipe includes several transversely arranged pipelines, it is micro- to be provided with several on the pipeline
Bubble water-outlet hole, the microbubble apopore are located at the center of hollow sting cage.
Preferably, the side of the filter funnel and/or dust-removing box is additionally provided with access hole, in the access hole
Sealing strip is all provided with to connect with maintenance door.
Preferably, the filter funnel is set as conical by its shape, bottom is provided with deashing device；The deashing dress
It sets including deashing bucket or deashing case.
Preferably, the air outlet is connect by pipe-line equipment with wind turbine, the air outlet position of the wind turbine is also set up
There is muffler, several silencing cottons are provided in the muffler.
Preferably, the isolation board is provided with several mounting holes, the mounting hole passes through sealing ring and hollow sting
Cage connects.
The beneficial effects of the invention are as follows：
1. dust purification efficiency is high, ash-removal effect is good, and dust removal process is simple, quickly, can in air pernicious gas and
Dust purifies collection processing in time, achievees the purpose that fast dust-removing purifies, and the entire purification process and dust for improving precipitron are inhaled
Attached effect；
2. hollow sting cage is installed on isolation board so that hollow sting cage is convenient for changing and dismantles together with isolation board；
3. mounting hole is connect by sealing ring with hollow sting cage, prevent dust laden air from passing through between isolation board and hollow sting cage
Gap enter the air outlet on cover board；
4. will not have any impact to Workshop Production, soda acid exhaust gas is cleaned layer by layer in qualified discharge to air by handling
Exhaust gas is filtered, removal rate may be up to 99% or more, and purification is clean and environment protecting is good, and simultaneously, moreover it is possible to water source and cleaning solution are saved,
Recycle water source；
5. advanced treating indegradable industrial effluent, exhaust gas, ozone utilization rate reach 99%；
6. having, oxidisability is strong, reaction rate is fast, be easy to control, reaction condition is mild, treatment effeciency is high, saves energy consumption, is applicable in
In the substance difficult to degrade the characteristics of.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is coordinated to be described in detail below.This hair
Bright specific implementation mode is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of microbubble air dust-collecting machine structure schematic diagram of the present invention；
Fig. 2 is a kind of microbubble air dust-collecting machine structure schematic diagram of the present invention；
Fig. 3 is microbubble generator structural schematic diagram of the present invention.
Figure label explanation：Dust-removing box 1, filter funnel 2, cover board 3, isolation board 4, cloth dust collector 5, air outlet 6,
Inlet (dust contained gas) 7, water outlet 8, blanking valve 9, microbubble pipe 10, microbubble generator 11, tracheae 12, water pipe 13, air
Compression pump 14, water tank 15, activated charcoal strainer 16, water inlet pipe 17, electric water pump 18, air cutting chamber 111, air-dispersing impeller 112,
Driving motor 113, access hole 19, deashing device 20.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
Shown in Fig. 3, a kind of microbubble air precipitron, including dust-removing box 1, filter funnel 2 and cover board 3, institute
The bottom for stating dust-removing box 1 is connect with filter funnel 2, and top is connect by isolation board 4 with cover board 3, and isolation board 4 is provided with
Help improve clean-up effect, prevents dust laden air from being entered on cover board 3 by the gap between isolation board 4 and hollow sting cage
Air outlet 6 is internally provided with cloth dust collector 5；The side of the cover board 3 is provided with air outlet 6, the filter funnel 2
Side is provided with inlet (dust contained gas) 7 and the water outlet 8 in 7 downside of inlet (dust contained gas) is arranged, the filter funnel 2
Bottom is provided with blanking valve 9；Blanking valve 9 controls the dust such as dust or metallic particles or carpenter's bits and enters deashing device 20,
The cover board 3 is internally provided with microbubble pipe 10, and outside is provided with the microbubble generator 11 of connection microbubble pipe 10, described
Microbubble generator 11 is connect by tracheae 12 and water pipe 13 with air pressure pump 14 and water tank 15, and the water tank 15 includes first
Water tank and the second water tank and the activated charcoal strainer 16 being arranged between the first water tank and the second water tank, first water tank are set
It is equipped with the water inlet pipe 17 of connection water outlet 8, second water tank is provided with the electric water pump 18 of connection water pipe 13.
Preferably, the microbubble generator 11 includes air cutting chamber 111 and is arranged in air cutting chamber 111
Air-dispersing impeller 112, the side of the air cutting chamber 111 connect with water pipe 13 and tracheae 12, the other side and microbubble pipe 10
Connection, the air-dispersing impeller 112 are connect with driving motor 113.
Preferably, the cloth dust collector 5 includes hollow sting cage and filter cloth bag, the filter cloth bag is set in hollow branch
On frame cage, the top of the hollow sting cage is connect with isolation board 4, and bottom is connect with filter funnel 2.
Preferably, the hollow sting cage is set as cylindrical type hollow sting cage, the cylindrical type hollow sting cage is set
It is equipped with 60 or more, and each cylindrical type hollow sting cage is respectively provided with that there are one filter cloth bags.
Preferably, the microbubble pipe 10 includes several transversely arranged pipelines, several are provided on the pipeline
Microbubble apopore, the microbubble apopore are located at the center of hollow sting cage.
Preferably, the side of the filter funnel 2 and/or dust-removing box 1 is additionally provided with access hole 19, the maintenance
Sealing strip is all provided in mouth 19 to connect with maintenance door, access hole 19 is convenient for cleaning, sealing strip to be conducive to improve dust cleaning case
2 sealing performance of body 1 and/or filter funnel.
Preferably, the filter funnel 2 is set as conical by its shape, bottom is provided with deashing device 20；It is described clear
Apparatus for ash 20 includes deashing bucket or deashing case.
Preferably, the air outlet 6 is connect by pipe-line equipment with wind turbine, the air outlet position of the wind turbine is also set up
There is muffler, several silencing cottons are provided in the muffler, the outlet of outlet wind turbine can be effectively reduced by muffler
The noise at place improves the environmental quality of surrounding.
Preferably, the isolation board 4 is provided with several mounting holes, the mounting hole passes through sealing ring and hollow sting
Cage connects.
A kind of operation principle of microbubble air precipitron of the present invention is as follows：
Dust laden air is entered by inlet (dust contained gas) 7 in filter funnel 2, due to the rapid expansion of gas volume, a part compared with
Thick grit is fallen by reasons such as inertia or natural subsidences in filter funnel 2, remaining most of grit is ascended into air-flow
Dust-removing box 1, after the filter cloth bag filtering in the cloth dust collector 5 in dust-removing box 1, dust laden air is inside on the outside of filter cloth bag
Side passes through, and the isolated outside for being attached to filter cloth bag of dust, purified gas enters cover board 3 by filter cloth bag inside, then by covering
The air outlet 6 of the side setting of plate 3 is discharged into air, to achieve the purpose that dedusting.
In addition, when using microbubble generator 11, driving motor 113 drives the air-dispersing impeller of air cutting chamber 111
112, make 112 high speed rotation of air-dispersing impeller, the air that will enter into air cutting chamber 111 ceaselessly cuts and is injected into flow,
It is transported to microbubble pipe to generate several tiny microbubble waters, filter is sprayed onto by the microbubble apopore on microbubble pipe
On cloth bag, the dust on filter cloth bag is made to fall to 2 bottom of filter funnel, dust is expelled to deashing device 20 by blanking valve 9,
Further, since containing activated carbon in microbubble water, dust laden air is when through filter cloth bag, by the microorganism contained in air or carefully
Bacterium kills, to keep the air of discharge more environmentally-friendly, further cleaning dusty air.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. a kind of microbubble air precipitron, it is characterised in that：Including dust-removing box（1）, filter funnel（2）And cover board（3）,
The dust-removing box（1）Bottom and filter funnel（2）Connection, top passes through isolation board（4）With cover board（3）Connection, it is internal
It is provided with cloth dust collector（5）；The cover board（3）Side be provided with air outlet（6）, the filter funnel（2）Side
It is provided with inlet (dust contained gas)（7）And it is arranged in dirt air intake（7）The water outlet of downside（8）, the filter funnel（2）
Bottom be provided with blanking valve（9）；The cover board（3）Be internally provided with microbubble pipe（10）, it is micro- that outside is provided with connection
Bubbler tube（10）Microbubble generator（11）, the microbubble generator（11）Pass through tracheae（12）And water pipe（13）With air
Compression pump（14）And water tank（15）Connection, the water tank（15）Including the first water tank and the second water tank and it is arranged in the first water tank
And the second activated charcoal strainer between water tank（16）, first water tank is provided with connection water outlet（8）Water inlet pipe（17）,
Second water tank is provided with connection water pipe（13）Electric water pump（18）.
2. a kind of microbubble air precipitron according to claim 1, it is characterised in that：The microbubble generator（11）
Including air cutting chamber（111）And it is arranged in air cutting chamber（111）Interior air-dispersing impeller（112）, the air cutting chamber
（111）Side and water pipe（13）And tracheae（12）Connection, the other side and microbubble pipe（10）Connection, the air-dispersing impeller
（112）With driving motor（113）Connection.
3. a kind of microbubble air precipitron according to claim 1, it is characterised in that：The cloth dust collector（5）Packet
Include hollow sting cage and filter cloth bag, the filter cloth bag is set on hollow sting cage, the top of the hollow sting cage be isolated
Plate（4）Connection, bottom and filter funnel（2）Connection.
4. a kind of microbubble air precipitron according to claim 3, it is characterised in that：The hollow sting cage is set as
Cylindrical type hollow sting cage, the cylindrical type hollow sting cage are provided with 60 or more, and each hollow branch of cylindrical type
Frame cage is respectively provided with there are one filter cloth bag.
5. a kind of microbubble air precipitron according to claim 1, it is characterised in that：The microbubble pipe（10）Including
Several transversely arranged pipelines, several microbubble apopores are provided on the pipeline, and the microbubble apopore is located at sky
The center of cardiac skeleton cage.
6. a kind of microbubble air precipitron according to claim 1, it is characterised in that：The filter funnel（2）With/
Or dust-removing box（1）Side be additionally provided with access hole（19）, the access hole（19）Inside all it is provided with sealing strip and maintenance door
Connection.
7. a kind of microbubble air precipitron according to claim 1, it is characterised in that：The filter funnel（2）If
It is set to conical by its shape, bottom is provided with deashing device（20）；The deashing device（20）Including deashing bucket or deashing case.
8. a kind of microbubble air precipitron according to claim 1, it is characterised in that：The air outlet（6）Pass through pipe
Road equipment is connect with wind turbine, and the air outlet position of the wind turbine is additionally provided with muffler, and several disappear is provided in the muffler
Sound cotton.
9. a kind of microbubble air precipitron according to claim 1, it is characterised in that：The isolation board（4）It is provided with
Several mounting holes, the mounting hole are connect by sealing ring with hollow sting cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418882.1A CN108619805A (en) | 2018-05-04 | 2018-05-04 | A kind of microbubble air precipitron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418882.1A CN108619805A (en) | 2018-05-04 | 2018-05-04 | A kind of microbubble air precipitron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108619805A true CN108619805A (en) | 2018-10-09 |
Family
ID=63695322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810418882.1A Pending CN108619805A (en) | 2018-05-04 | 2018-05-04 | A kind of microbubble air precipitron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108619805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021081942A1 (en) * | 2019-10-28 | 2021-05-06 | 苏州绿如蓝环保科技有限公司 | Environment-friendly dust removal apparatus |
| CN114146515A (en) * | 2021-12-07 | 2022-03-08 | 湖南九九智能环保股份有限公司 | Micro-nano bubble ultrasonic dry fog dust suppression method and system |
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| CN101879405A (en) * | 2010-07-09 | 2010-11-10 | 宁波安尔达节能环保科技有限公司 | Dry-wet integrated desulfurizing dust remover |
| CN203030143U (en) * | 2013-02-01 | 2013-07-03 | 韩旭 | Air cleaning machine |
| CN105233643A (en) * | 2015-11-20 | 2016-01-13 | 广东伟创科技开发有限公司 | Micro-nanometer bubble generator and processing system for VOCs organic waste gas |
| CN106731938A (en) * | 2017-01-24 | 2017-05-31 | 淮南市知产创新技术研究有限公司 | A kind of microbubble generating mechanism |
| CN206566629U (en) * | 2017-03-02 | 2017-10-20 | 河南国环环保科技有限公司 | A kind of harmful exhaust treatment and purification device |
| CN207203771U (en) * | 2017-09-12 | 2018-04-10 | 苏州迈踏环保设备有限公司 | Pulse bag formula precipitron |
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2018
- 2018-05-04 CN CN201810418882.1A patent/CN108619805A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879405A (en) * | 2010-07-09 | 2010-11-10 | 宁波安尔达节能环保科技有限公司 | Dry-wet integrated desulfurizing dust remover |
| CN203030143U (en) * | 2013-02-01 | 2013-07-03 | 韩旭 | Air cleaning machine |
| CN105233643A (en) * | 2015-11-20 | 2016-01-13 | 广东伟创科技开发有限公司 | Micro-nanometer bubble generator and processing system for VOCs organic waste gas |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021081942A1 (en) * | 2019-10-28 | 2021-05-06 | 苏州绿如蓝环保科技有限公司 | Environment-friendly dust removal apparatus |
| CN114146515A (en) * | 2021-12-07 | 2022-03-08 | 湖南九九智能环保股份有限公司 | Micro-nano bubble ultrasonic dry fog dust suppression method and system |
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Application publication date: 20181009 |
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