CN107470026A - The method and its device of non-gaseous matter in a kind of gas using Electrostatic Absorption - Google Patents
The method and its device of non-gaseous matter in a kind of gas using Electrostatic Absorption Download PDFInfo
- Publication number
- CN107470026A CN107470026A CN201710904717.2A CN201710904717A CN107470026A CN 107470026 A CN107470026 A CN 107470026A CN 201710904717 A CN201710904717 A CN 201710904717A CN 107470026 A CN107470026 A CN 107470026A
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- adsorption element
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- silk thread
- electrostatic
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims abstract description 105
- 239000004020 conductor Substances 0.000 claims abstract description 59
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000013618 particulate matter Substances 0.000 claims abstract description 12
- 239000002156 adsorbate Substances 0.000 claims description 7
- 238000000746 purification Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Electrostatic Separation (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a kind of method of non-gaseous matter in gas using Electrostatic Absorption, including step 1, a gas filtration passage is set, the adsorption element of some planars is set gradually in passage, adsorption element is made up of conductor material, and adsorption element is provided with and allows the gap that gas passes through；Step 2, adsorption element connection power supply, makes electrostatic on adsorption element band, and under conditions of air ionization is not produced, the voltage of adsorption element is as far as possible high；Step 3, gas to be filtered is flowed through into gas filtration passage, adsorbed the particulate matter in gas on adsorption element by electrostatic, when the material on adsorption element reaches to a certain degree, Hand scarf is carried out to adsorption element by cleaning plant.By above-mentioned steps, can be rapidly and efficiently be filtered to gas, it is suitable for the multiple fields such as industrial dedusting and purification haze air and uses.
Description
Technical field
The present invention relates to non-gaseous matter in gas filtration technical field, more particularly to a kind of gas using Electrostatic Absorption
Method and its device.
Background technology
At present, air quality problems have been to influence the big health problem of the mankind, and the mankind move in haze weather for a long time,
The risk of the class diseases such as all kinds of respiratory systems and cardiovascular and cerebrovascular can be increased, influence quality of life, the life-span is reduced.Haze weather, especially
Excessive caused health hazard of the haze weather to people of particle concentration of the north city in its China's winter is very big, and existing rank
The discharge of section China control particulate matter, in addition to the measure such as legislation and specification production is strengthened, still lack effective, economically viable
The method for removing fine particle.
In the current mode filtered to gas, using electro static filtering be it is a kind of it is relatively common by the way of, ash-laden gas
Body during high-voltage electrostatic field by being electrically isolated, and on grit and anion junction belt after negative electricity, tends to anode surface electric discharge and deposits,
The filter effect of this mode is influenceed by the ratio resistance of dirt ash particle, and the cleaning of solid particle needs shutdown to handle, it is impossible to
Enough online processing, influence continuous dedusting.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of method of non-gaseous matter in gas using Electrostatic Absorption
And the device using the method, the various non-gaseous matters in gas can be efficiently removed, and can be with Hand scarf ash
Dirt continuously works, and improves efficiency of dust collection.
In order to solve the above technical problems, the technical scheme is that：One kind utilizes on-gaseous thing in Electrostatic Absorption gas
The method of matter, comprises the following steps：
Step 1, a gas filtration passage is set, the adsorption element of some planars, adsorption element are set gradually in passage
It is made up of conductor material, adsorption element is provided with and allows the gap that gas passes through；
Step 2, adsorption element connection power supply, makes electrostatic on adsorption element band, under conditions of air ionization is not produced,
The voltage of adsorption element is tried one's best high；Adsorption element adsorbs to the particulate matter in gas by electrostatic attraction, rather than passes through ionization
Make particle charge, high voltage can improve adsorption capacity.
Step 3, gas to be filtered is flowed through into gas filtration passage, inhaled the particulate matter absorption in gas by electrostatic
On attached component, when the material on adsorption element reaches to a certain degree, Hand scarf is carried out to adsorption element by cleaning plant.
By above-mentioned steps, the particulate matter in gas can be filtered by Electrostatic Absorption, gas and adsorption element
Contact area it is big, filter effect can be improved by increasing the quantity of adsorption element, scheme is easy and effective, and electrostatic pair
Particulate matter sphere of action in gas is wide, and different size of particulate matter by electrostatic attraction, can all be removed, not by material
Ratio resistance influences, and adsorption element Hand scarf, longevity of service, continuity is good, is suitable for industrial dedusting and purification haze air
Used Deng multiple fields.
As an improvement in addition to step 4, make adsorption element carry different polarity electrostatic, the suction of opposed polarity
Attached component interlaced arrangement.The polarity of adsorption element can arrange with the order of one negative pole of a positive pole, can also positive pole, positive pole,
Negative pole, the cycle of negative pole are arranged.
Have for the composition of particulate matter in gas, such as the inside with different electrical particles, opposed polarity can be used
Adsorption element improves adsorption effect.
As an improvement the structure that the adsorption element is located at the part in air intake passage has three kinds of shapes, it is respectively
Lattice-shaped, netted and scattered point-like, in same gas filtration passage, the adsorption element of these three structures can individually make
With can also be used in mixed way.
As an improvement the adsorption element is provided with least one layer filtering surface made of conductor material.
As an improvement the power supply of the adsorption element connection is high voltage direct current either high-voltage pulse electric.
As an improvement the adsorption element of the lattice-shaped is made up of single conductor silk thread, the conductor silk thread winding
In on the roller that two be arranged in parallel, the conductor silk thread forms two layers of grid, the gas mistake between two rollers
Filter passage is clipped between two rollers, and the conductor silk thread is connected with Winder, the conductor in gas filtration passage
When silk thread needs cleaning, the Winder pulls conductor silk thread, and the conductor silk thread in gas filtration passage is moved into gas
Cleared up outside filtration channel, replace working with new conductor silk thread in gas filtration passage.
It is made up of single conductor silk thread, is easier to realize in structure, and the structure that can be formed is more flexible.
The device of non-gaseous matter in a kind of gas using Electrostatic Absorption, including gas filtration passage, the gas filtration
Some planar adsorption elements being arranged in order are provided with passage, the adsorption element is provided with gap, connected on the adsorption element
The power supply of electrostatic is provided for adsorption element, the adsorption element is connected with the cleaning plant of the adsorbate on cleaning adsorption element.
Said, repeated no more in the method that its effect and benefit have been described above.
As an improvement the structure that the adsorption element is located at the part in air intake passage has three kinds of shapes, it is respectively
Lattice-shaped, netted and scattered point-like, in same gas filtration passage, the adsorption element of these three structures can individually make
With can also be used in mixed way.
As an improvement the adsorption element is provided with least one layer filtering surface made of conductor material.
As an improvement the adsorption element of the lattice-shaped is made up of single conductor silk thread, the conductor silk thread winding
In on the roller that two be arranged in parallel, the conductor silk thread forms two layers of grid, the gas mistake between two rollers
Filter passage is clipped between two rollers, and the conductor silk thread is connected with Winder, and the cleaning plant is in the gas
Between filtration channel and the roller, when the conductor silk thread in gas filtration passage needs cleaning, the Winder pulls
Conductor silk thread, the conductor silk thread in gas filtration passage is moved to outside gas filtration passage and cleared up, gas filtration passage
It is interior to replace working with new conductor silk thread.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of the adsorption element of the embodiment of the present invention；
Fig. 3 is the structural representation of the adsorption element of the embodiment of the present invention；
Fig. 4 is the structural representation of the adsorption element of the embodiment of the present invention；
Fig. 5 is the structural representation of the adsorption element of the embodiment of the present invention；
Fig. 6 is the structural representation of the cleaning plant of the embodiment of the present invention；
Fig. 7 is the structural representation for the adsorption element that the single conductor silk thread of the embodiment of the present invention is formed；
Fig. 8 is the structural representation for the adsorption element that the single conductor silk thread of the embodiment of the present invention is formed；
In figure：1, gas filtration passage；2, adsorption element；3, cleaning plant；4, power supply；5, cylindrical conductor；6, bulk is led
Body；7, clear up sliding sleeve；8, hairbrush；9, ash collecting box；10, deashing section；11, roller；12, conductor silk thread；13, reel；14, it is auxiliary
Help deflecting roller.
Embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.In the following detailed description, only explanation is passed through
Mode describes some one exemplary embodiments of the present invention.Undoubtedly, one of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes
Just.Therefore, accompanying drawing and description are inherently illustrative, are not intended to limit the scope of the claims.
As shown in Figures 1 to 8, in a kind of gas using Electrostatic Absorption non-gaseous matter method, comprise the following steps：
Step 1, a gas filtration passage 1 is set, the adsorption element 2 of some planars is set gradually in passage, adsorbs structure
Part 2 is made up of conductor material, and adsorption element 2 is provided with and allows the gap that gas passes through；
Step 2, adsorption element 2 connect power supply 4, adsorption element 2 is taken electrostatic, do not producing the condition of air ionization
Under, the voltage of adsorption element 2 is as far as possible high；Adsorption element 2 adsorbs to the particulate matter in gas by electrostatic attraction, rather than passes through
Ionization makes particle charge, and higher voltage can improve adsorption capacity, the power supply 4 that adsorption element 2 connects for high voltage direct current or
Person is high-voltage pulse electric.
Step 3, gas to be filtered is flowed through into gas filtration passage 1, inhaled the particulate matter absorption in gas by electrostatic
On attached component 2, when the material on adsorption element 2 reaches to a certain degree, adsorption element 2 is carried out online by cleaning plant 3
Cleaning.
Step 4, adsorption element 2 is set to carry the electrostatic of different polarity, the interlaced arrangement of adsorption element 2 of opposed polarity.Inhale
The polarity of attached component 2 can arrange with the order of one negative pole of a positive pole, can also enter in positive pole, positive pole, negative pole, the cycle of negative pole
Row arrangement, step 4 is set according to the actual conditions of gas to be filtered, when containing powered particle in gas, is filtered to improve
Effect, step 4 can be increased.
As a kind of preferred embodiment of this method, the structure that adsorption element 2 is located at the part in air intake passage has three
Kind shape, respectively lattice-shaped, netted and scattered point-like, in same gas filtration passage 1, the absorption structure of these three structures
Part 2 can be used alone, and can also be used in mixed way.
As shown in Fig. 2 the adsorption element 2 of lattice-shaped can be made up of the conductor of wire.
As shown in figure 3, the adsorption element 2 of lattice-shaped can also be made up of cylindrical conductor 5.
As shown in figure 4, netted adsorption element 2 can be interwoven by the conductor of wire.
As shown in figure 5, the adsorption element 2 of scattered point-like is made up of some block conductors 6, block conductor 6 is by thinner
Conductor series connection gets up.
Single adsorption element 2 is provided with least one layer filtering surface made of conductor material, is with lattice-shaped adsorption element 2
Example, an adsorption element 2 can make single layer grid either multilayer grid.
As shown in fig. 6, the structure of cleaning plant 3 can be set according to the flexible structure of adsorption element 2, when adsorption element 2
When being lattice-shaped made of cylindrical conductor 5, a cleaning sliding sleeve 7 can be provided with each cylindrical conductor 5, passes through the cunning of sliding sleeve
Move to clear up the adsorbate on cylindrical conductor 5, an ash collecting box 9 is provided with the downstream of cleaning sliding sleeve 7, cleaning sliding sleeve 7 will adsorb
Thing is cleaned in ash collecting box 9.
When adsorption element 2 is lattice-shaped made of linear conductor, a hairbrush 8, hair can be provided with adsorption element 2
Brush 8 can be arranged in gas filtration passage 1, can also be arranged on outside gas filtration passage 1, hairbrush 8 is in gas filtration passage 1
When interior, moved by hairbrush 8 and clear up the adsorbate on adsorption element 2, when hairbrush 8 be located at gas filtration passage 1 it is outer when, pass through
Adsorption element 2 is moved, and is cleared up adsorbate by hairbrush 8, and an ash collecting box 9 is set outside gas filtration passage 1, and hairbrush 8 cleans
The particulate matter to get off is focused in ash collecting box 9 to exclude.
When adsorption element 2 is scattered point-like, the deashing section of a closing can be set in gas filtration passage 1
10, the modes such as bullet shake, blowing are carried out to adsorption element 2 and clear up adsorbate, are led to when by the way that adsorption element 2 is moved into gas filtration
When being cleared up outside road 1, and not all adsorption element 2 together moves, it is ensured that has enough adsorption elements 2 working.
As shown in Figure 7 and Figure 8, as a kind of preferred embodiment, the adsorption element 2 of lattice-shaped is by single conductor silk thread 12
It is made, conductor silk thread 12 is wound on two rollers be arrangeding in parallel 11, and conductor silk thread 12 forms two between two rollers 11
Layer grid, gas filtration passage 1 are clipped between two rollers 11, and conductor silk thread 12 is connected with Winder, when gas filtration is led to
When conductor silk thread 12 in road 1 needs cleaning, Winder pulls conductor silk thread 12, by the conductor silk in gas filtration passage 1
Line 12 is moved to outside gas filtration passage 1 and cleared up, and the conductor silk thread 12 being initially positioned at outside gas filtration passage 1 enters this moment
Gas filtration passage 1 continues filtration, and Winder includes one by motor-driven reel 13 and a change conductor
The assisted diversion wheel 14 that silk thread 12 moves towards, power supply 4 can be connected on assisted diversion wheel 14.
The device of non-gaseous matter in a kind of gas using Electrostatic Absorption, including gas filtration passage 1, the gas filtration
It is provided with some planar adsorption elements 2 being arranged in order in passage 1, the adsorption element 2 is provided with gap, on the adsorption element 2
The power supply 4 that adsorption element 2 provides electrostatic is connected as, the adsorption element 2 is connected with the clear of the adsorbate on cleaning adsorption element 2
Manage device 3.Adsorption element 2 and the grade concrete structure of cleaning plant 3 are same as described above, repeat no more.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, 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 (10)
1. the method for non-gaseous matter, comprises the following steps in a kind of gas using Electrostatic Absorption：
Step 1, a gas filtration passage is set, the adsorption element of some planars is set gradually in passage, adsorption element is by leading
Body material is made, and adsorption element is provided with and allows the gap that gas passes through；
Step 2, adsorption element connection power supply, makes electrostatic on adsorption element band, under conditions of air ionization is not produced, absorption
The voltage of component is tried one's best high；
Step 3, gas to be filtered is flowed through into gas filtration passage, by electrostatic by the particulate matter absorption in gas in absorption structure
On part, when the material on adsorption element reaches to a certain degree, Hand scarf is carried out to adsorption element by cleaning plant.
2. the method for non-gaseous matter in Electrostatic Absorption gas is utilized as claimed in claim 1, it is characterised in that：Also include step
Rapid four, adsorption element is carried the electrostatic of different polarity, the adsorption element interlaced arrangement of opposed polarity.
3. the method for non-gaseous matter in Electrostatic Absorption gas is utilized as claimed in claim 1, it is characterised in that：The absorption
The structure that component is located at the part in air intake passage has three kinds of shapes, respectively lattice-shaped, netted and scattered point-like, same
In gas filtration passage, the adsorption element of these three structures can be used alone, and can also be used in mixed way.
4. the method for non-gaseous matter in Electrostatic Absorption gas is utilized as claimed in claim 3, it is characterised in that：The absorption
Component is provided with least one layer filtering surface made of conductor material.
5. the method for non-gaseous matter in Electrostatic Absorption gas is utilized as claimed in claim 1, it is characterised in that：The absorption
The power supply of component connection is high voltage direct current either high-voltage pulse electric.
6. the method for non-gaseous matter in Electrostatic Absorption gas is utilized as claimed in claim 3, it is characterised in that：The grid
The adsorption element of shape is made up of single conductor silk thread, and the conductor silk thread is wound on two rollers be arrangeding in parallel, described to lead
Body silk thread forms two layers of grid between two rollers, and the gas filtration passage is clipped between two rollers, institute
State conductor silk thread and be connected with Winder, when the conductor silk thread in gas filtration passage needs cleaning, the Winder is drawn
Moving-conductor silk thread, the conductor silk thread in gas filtration passage is moved to outside gas filtration passage and cleared up, gas filtration is led to
Replace working with new conductor silk thread in road.
A kind of 7. device of non-gaseous matter in gas using Electrostatic Absorption, it is characterised in that：It is described including gas filtration passage
Some planar adsorption elements being arranged in order are provided with gas filtration passage, the adsorption element is provided with gap, the absorption structure
The power supply that adsorption element provides electrostatic is connected as on part, the adsorption element is connected with the clear of the adsorbate on cleaning adsorption element
Manage device.
8. the device of non-gaseous matter in Electrostatic Absorption gas is utilized as claimed in claim 7, it is characterised in that：The absorption
The structure that component is located at the part in air intake passage has three kinds of shapes, respectively lattice-shaped, netted and scattered point-like, same
In gas filtration passage, the adsorption element of these three structures can be used alone, and can also be used in mixed way.
9. the device of non-gaseous matter in Electrostatic Absorption gas is utilized as claimed in claim 7, it is characterised in that：The absorption
Component is provided with least one layer filtering surface made of conductor material.
10. the device of non-gaseous matter in Electrostatic Absorption gas is utilized as claimed in claim 8, it is characterised in that：The grid
The adsorption element of trellis is made up of single conductor silk thread, and the conductor silk thread is wound on two rollers be arrangeding in parallel, described
Conductor silk thread forms two layers of grid between two rollers, and the gas filtration passage is clipped between two rollers,
The conductor silk thread is connected with Winder, and the cleaning plant is between the gas filtration passage and the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904717.2A CN107470026B (en) | 2017-09-29 | 2017-09-29 | Method and device for adsorbing non-gaseous substances in gas by using static electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904717.2A CN107470026B (en) | 2017-09-29 | 2017-09-29 | Method and device for adsorbing non-gaseous substances in gas by using static electricity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107470026A true CN107470026A (en) | 2017-12-15 |
| CN107470026B CN107470026B (en) | 2021-01-05 |
Family
ID=60605402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710904717.2A Active CN107470026B (en) | 2017-09-29 | 2017-09-29 | Method and device for adsorbing non-gaseous substances in gas by using static electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470026B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1218024A (en) * | 1958-02-21 | 1960-05-06 | Messen Jaschin G A | Electrostatic filter |
| GB972599A (en) * | 1962-08-29 | 1964-10-14 | Merckle Karl | Apparatus for purification of gases |
| US3816980A (en) * | 1972-03-21 | 1974-06-18 | L Schwab | Electrostatic gas filters |
| CN2650000Y (en) * | 2003-08-28 | 2004-10-20 | 齐和 | Dust-removing air-disinfecting purifying device |
| CN200963362Y (en) * | 2006-09-20 | 2007-10-24 | 杨权 | Air sterilizing and purifying device |
| CN203935903U (en) * | 2014-05-23 | 2014-11-12 | 广西北流市红日紫砂陶瓷厂 | Dedusting filter screen for air purifier |
-
2017
- 2017-09-29 CN CN201710904717.2A patent/CN107470026B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1218024A (en) * | 1958-02-21 | 1960-05-06 | Messen Jaschin G A | Electrostatic filter |
| GB972599A (en) * | 1962-08-29 | 1964-10-14 | Merckle Karl | Apparatus for purification of gases |
| US3816980A (en) * | 1972-03-21 | 1974-06-18 | L Schwab | Electrostatic gas filters |
| CN2650000Y (en) * | 2003-08-28 | 2004-10-20 | 齐和 | Dust-removing air-disinfecting purifying device |
| CN200963362Y (en) * | 2006-09-20 | 2007-10-24 | 杨权 | Air sterilizing and purifying device |
| CN203935903U (en) * | 2014-05-23 | 2014-11-12 | 广西北流市红日紫砂陶瓷厂 | Dedusting filter screen for air purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107470026B (en) | 2021-01-05 |
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Inventor after: Chen Yanghou Inventor after: Chen Sijia Inventor after: Chen Dandan Inventor after: Chen Peiyan Inventor after: Chen Yangguo Inventor after: Chen Yangbo Inventor before: Chen Sijia Inventor before: Chen Dandan Inventor before: Chen Peiyan Inventor before: Chen Yanghou Inventor before: Chen Yangguo Inventor before: Chen Yangbo |
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Effective date of registration: 20201126 Address after: 261000 No. 5147 Dongfeng East Street, Shandong, Weifang Applicant after: WEIFANG University Applicant after: Chen Sijia Address before: North District Community Jingyuan two wins and 257000 in Shandong city of Dongying province Shengli Petroleum Administration Bureau Applicant before: Chen Sijia |
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