CN207708721U - A kind of self-cleaning type dry filter - Google Patents
A kind of self-cleaning type dry filter Download PDFInfo
- Publication number
- CN207708721U CN207708721U CN201720768609.2U CN201720768609U CN207708721U CN 207708721 U CN207708721 U CN 207708721U CN 201720768609 U CN201720768609 U CN 201720768609U CN 207708721 U CN207708721 U CN 207708721U
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- China
- Prior art keywords
- injection system
- self
- cleaning
- air
- fixing bracket
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- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 239000007924 injection Substances 0.000 claims abstract description 34
- 238000002347 injection Methods 0.000 claims abstract description 34
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 230000002452 interceptive effect Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- ZHPNWZCWUUJAJC-UHFFFAOYSA-N fluorosilicon Chemical compound [Si]F ZHPNWZCWUUJAJC-UHFFFAOYSA-N 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of self-cleaning type dry filters, belong to waste gas purification field.A kind of self-cleaning type dry filter of the utility model, including air inlet, primary efficient filter screen, medium air filtration net, activated charcoal strainer, air outlet and the controllable deashing injection system of positioning.Deashing injection system includes injection system and operating system composition, injection system includes air accumulator, impulse electromagnetic valve, Cleaning pipes and fixing bracket, air accumulator is connected with external compression air pipe line, and impulse electromagnetic valve is connect with Cleaning pipes, and Cleaning pipes are fixed on fixing bracket.Operating system includes motor, motor driver, leading screw and sliding block, and wherein motor is controlled by motor driver, and motor drives leading screw, leading screw to be equipped with sliding block, and sliding block is connect with fixing bracket.Filter bottom, which is equipped with, blocks cylinder and dust collecting groove, and deashing injection system and closure cylinder are interactive cooperations, when deashing injection system starts, blocks cylinder and opens so that the dust impurities blown off are fallen into collecting tank.
Description
Technical field
The utility model is related to a kind of self-cleaning type dry filter more particularly to the purifiers of industrial waste gas.
Background technology
Industry generates dust-laden exhaust gas, and the treatment technology of dust exhaust gas is more, can be divided into according to whether processing procedure uses water:
Dry type, wet type and dry type+wet type.Wet scrubber can cause secondary pollution of water, increase sewage disposal expense, be not easy to dust and return
It receives and utilizes.Dry collector is more typical in engineer application, such as cyclone dust collectors, bag filter, pulse recoil filter core dedusting
Device, electric precipitator etc..Wet scrubber is generally applicable in processing in processing high temperature, high resistivity, inflammable, explosive dust exhaust gas.It is dry
It is dry dust removal that formula+wet scrubber, which has whirlwind+water spray combined duster, primary dust removing, and dust passes through cyclone dust removal
Larger particles are removed, two-stage dust removal is wet dust removal, and fine dusts, combined duster are removed by water spray or water film dedusting
Take up an area and small, the high dust collection efficiency of product, the harmful substances such as sulfur dioxide can be removed, mitigates artificial fishing slag workload, it is relatively other
Combined duster throwing financial charges are low, are relatively applicable in the smoke exhausts such as processing stove.
Invention content
The technical problem to be solved by the utility model is to provide a kind of self-cleaning type dry filters.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of self-cleaning type dry filter, including air inlet, three-stage filtration net, air outlet and deashing injection system.
Further, three-stage filtration net includes primary efficient filter screen, medium air filtration net, activated charcoal strainer, primary efficient filter screen
It is made of the alkali-free glass fibre filter cotton of fluorine containing silicone oil, medium air filtration net is made of the micropore filter paper through resin treatment.
Further, it includes injection system and operating system composition to position controllable deashing injection system.
Further, injection system includes air accumulator, impulse electromagnetic valve, Cleaning pipes and fixing bracket, air accumulator with it is outer
Portion's compressed air line is connected, and impulse electromagnetic valve is connect with Cleaning pipes, and Cleaning pipes are fixed on fixing bracket.
Further, operating system includes motor, motor driver, leading screw and sliding block, and wherein motor is driven by motor
Device controls, and motor drives leading screw, leading screw to be equipped with sliding block, and sliding block is connect with fixing bracket.
Further, filter bottom, which is equipped with, blocks cylinder and dust collecting groove, deashing injection system and closure cylinder
It is interactive cooperation, when deashing injection system starts, blocks cylinder and open so that the dust impurities blown off are fallen into collecting tank.
It is using advantageous effect caused by above-mentioned technical proposal：
1, three-stage filtration net includes primary efficient filter screen, medium air filtration net, activated charcoal strainer in the utility model embodiment,
Primary efficient filter screen may filter that the misty ingredient in exhaust gas, medium air filtration net may filter that the dust in exhaust gas.
2, after impulse electromagnetic valve obtains output signal in scavenger system in the utility model embodiment, impulse electromagnetic valve is beaten
It opens, compressed air flows into Cleaning pipes, blows to filter screen.
3, motor drives leading screw rotation in operating system in the utility model embodiment, and the sliding block on leading screw is also with vertical
To displacement, sliding block is connect with fixing bracket, to enable the Cleaning pipes on fixing bracket to vertically move, cleaning whole face filtering
Net.
4, filter bottom is equipped with and blocks cylinder and dust collecting groove in the utility model embodiment, deashing injection system and
It is interactive cooperation to block cylinder, when deashing injection system starts, blocks cylinder and opens so that the dust impurities blown off are fallen into receipts
Collect slot.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is a kind of front view of self-cleaning type dry filter of the utility model.
Fig. 2 is a kind of left side view of self-cleaning type dry filter of the utility model.
Wherein：1- air inlets, 2- primary efficient filter screens, 3- medium air filtrations net, 4- activated charcoal strainers, 5- air outlets, 6-
Thick stick, 7- sliding blocks, 8- air accumulators, 9- impulse electromagnetic valves, 10- Cleaning pipes, 11- fixing brackets, 12- block cylinder, 13- dusts are received
Collect slot.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be implemented using other different from other manner described here, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of novel intension, therefore the utility model is not limited by following public specific embodiment.
Embodiment 1
As shown in Figure 1, a kind of self-cleaning type dry filter, including air inlet 1, three-stage filtration net, air outlet 5.Three-level
Filter screen followed order is primary efficient filter screen 2, medium air filtration net 3, activated charcoal strainer 4.Wherein primary efficient filter screen 2 is by containing
The alkali-free glass fibre filter cotton of fluorosilicon oil is made, and medium air filtration net 3 is made of the micropore filter paper through resin treatment.
Primary efficient filter screen 2 may filter that the misty ingredient in exhaust gas, medium air filtration net 3 may filter that the dust in exhaust gas, activity
Charcoal filter screen 4 can remove the peculiar smell in exhaust gas.
Embodiment 2
As shown in Fig. 2, a kind of self-cleaning type dry filter, including air inlet 1, three-stage filtration net, air outlet 5.Three-level
Filter screen followed order is primary efficient filter screen 2, medium air filtration net 3, activated charcoal strainer 4.It further include the controllable deashing of positioning
Injection system.Deashing injection system includes injection system and operating system composition, and injection system includes air accumulator 8, pulse electromagnetic
Valve 9, Cleaning pipes 10 and fixing bracket 11, air accumulator 8 are connected with external compression air pipe line, impulse electromagnetic valve 9 and cleaning
Pipeline 10 connects, and Cleaning pipes 10 are fixed on fixing bracket 11.
After impulse electromagnetic valve 9 obtains output signal, impulse electromagnetic valve 9 is opened, and compressed air flows into Cleaning pipes 10, to three
Grade filter screen is blown.
Embodiment 3
As shown in Fig. 2, a kind of self-cleaning type dry filter, including air inlet 1, three-stage filtration net, air outlet 5.Three-level
Filter screen followed order is primary efficient filter screen 2, medium air filtration net 3, activated charcoal strainer 4.It further include the controllable deashing of positioning
Injection system.Deashing injection system includes injection system and operating system composition, and injection system includes air accumulator 8, pulse electromagnetic
Valve 9, Cleaning pipes 10 and fixing bracket 11, air accumulator 8 are connected with external compression air pipe line, impulse electromagnetic valve 9 and cleaning
Pipeline 10 connects, and Cleaning pipes 10 are fixed on fixing bracket 11.Operating system includes motor, motor driver, leading screw 6 and slides
Block 7, wherein motor are controlled by motor driver, and motor drives leading screw 6, leading screw 6 to be equipped with sliding block 7, sliding block 7 and fixing bracket 11
Connection.
Motor drives leading screw 6 to rotate in operating system, the sliding block 7 on leading screw 6 also in length travel, sliding block 7 with it is solid
Fixed rack 11 connects, and to enable the Cleaning pipes 10 on fixing bracket 11 to vertically move, cleans whole face filter screen.
Embodiment 4
As shown in Figure 1, a kind of self-cleaning type dry filter, including air inlet 1, primary efficient filter screen 2, medium air filtration net 3,
Activated charcoal strainer 4, air outlet 5 and the controllable deashing injection system of positioning.Deashing injection system includes injection system and operation is
System composition, injection system include air accumulator 8, impulse electromagnetic valve 9, Cleaning pipes 10 and fixing bracket 11, and air accumulator 8 is pressed with external
Contracting air pipe line is connected, and impulse electromagnetic valve 9 is connect with Cleaning pipes 10, and Cleaning pipes 10 are fixed on fixing bracket 11.Fortune
Row system includes motor, motor driver, leading screw 6 and sliding block 7, and wherein motor is controlled by motor driver, and motor drives leading screw
6, leading screw 6 is equipped with sliding block 7, and sliding block 7 is connect with fixing bracket 11.Filter bottom, which is equipped with, blocks cylinder 12 and dust collecting groove
13。
Deashing injection system and closure cylinder 12 are interactive cooperations, when deashing injection system starts, block cylinder 12 and open,
So that the dust impurities blown off are fallen into collecting tank 13.
Claims (4)
1. a kind of self-cleaning type dry filter, it is characterised in that：It can including air inlet, three-stage filtration net, air outlet and positioning
Deashing injection system is controlled, deashing injection system includes injection system and operating system composition, and injection system includes air accumulator, pulse
Solenoid valve, Cleaning pipes and fixing bracket, air accumulator are connected with external compression air pipe line, impulse electromagnetic valve and Cleaning pipes
Connection, Cleaning pipes are fixed on fixing bracket, operating system, including motor, motor driver, leading screw and sliding block, wherein electricity
Machine is controlled by motor driver, and motor drives leading screw, leading screw to be equipped with sliding block, and sliding block is connect with fixing bracket, filter bottom
Equipped with cylinder and dust collecting groove is blocked, deashing injection system and closure cylinder are interactive cooperations, when deashing injection system starts,
It blocks cylinder to open so that the dust impurities blown off are fallen into collecting tank.
2. a kind of self-cleaning type dry filter according to claim 1, it is characterised in that：Three-stage filtration net includes just imitating
Filter screen, medium air filtration net, activated charcoal strainer.
3. a kind of self-cleaning type dry filter according to claim 2, it is characterised in that：Primary efficient filter screen is by fluorine silicon
The alkali-free glass fibre filter cotton of oil is made.
4. a kind of self-cleaning type dry filter according to claim 2, it is characterised in that：Medium air filtration net is by through resin
The micropore filter paper of processing is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768609.2U CN207708721U (en) | 2017-06-28 | 2017-06-28 | A kind of self-cleaning type dry filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768609.2U CN207708721U (en) | 2017-06-28 | 2017-06-28 | A kind of self-cleaning type dry filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207708721U true CN207708721U (en) | 2018-08-10 |
Family
ID=63062934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768609.2U Active CN207708721U (en) | 2017-06-28 | 2017-06-28 | A kind of self-cleaning type dry filter |
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| Country | Link |
|---|---|
| CN (1) | CN207708721U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052086A (en) * | 2019-04-24 | 2019-07-26 | 天晴干细胞股份有限公司 | A kind of purification unit just imitates the automatic cleaning apparatus of air filter |
| WO2022011490A1 (en) * | 2020-07-12 | 2022-01-20 | 彭延安 | Air filter structure having dust removal and dirt discharge device |
| CN114234337A (en) * | 2021-12-03 | 2022-03-25 | 深圳日海新能源科技有限公司 | Energy-saving environment-friendly air-conditioning air purification system |
| CN115445427A (en) * | 2022-10-21 | 2022-12-09 | 毅康科技有限公司 | Circulating industrial waste gas purification device and method |
| CN117959845A (en) * | 2024-04-01 | 2024-05-03 | 盐城市兰丰环境工程科技有限公司 | Full-automatic ash removal and unloading dry dust remover for mine |
-
2017
- 2017-06-28 CN CN201720768609.2U patent/CN207708721U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052086A (en) * | 2019-04-24 | 2019-07-26 | 天晴干细胞股份有限公司 | A kind of purification unit just imitates the automatic cleaning apparatus of air filter |
| WO2022011490A1 (en) * | 2020-07-12 | 2022-01-20 | 彭延安 | Air filter structure having dust removal and dirt discharge device |
| CN114234337A (en) * | 2021-12-03 | 2022-03-25 | 深圳日海新能源科技有限公司 | Energy-saving environment-friendly air-conditioning air purification system |
| CN115445427A (en) * | 2022-10-21 | 2022-12-09 | 毅康科技有限公司 | Circulating industrial waste gas purification device and method |
| CN117959845A (en) * | 2024-04-01 | 2024-05-03 | 盐城市兰丰环境工程科技有限公司 | Full-automatic ash removal and unloading dry dust remover for mine |
| CN117959845B (en) * | 2024-04-01 | 2024-06-04 | 盐城市兰丰环境工程科技有限公司 | Full-automatic ash removal and unloading dry dust remover for mine |
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