CN109603323A - A kind of cleaner and its method - Google Patents
A kind of cleaner and its method Download PDFInfo
- Publication number
- CN109603323A CN109603323A CN201811591500.1A CN201811591500A CN109603323A CN 109603323 A CN109603323 A CN 109603323A CN 201811591500 A CN201811591500 A CN 201811591500A CN 109603323 A CN109603323 A CN 109603323A
- Authority
- CN
- China
- Prior art keywords
- dedusting
- valve
- dust
- monomer
- strainer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/025—Other waste gases from metallurgy plants
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of cleaner and its method, cleaner includes dedusting monomer, blower, PLC controller.The dedusting monomer includes gas vent valve, compressed air inlet valve, dust/solvent gas inlet valve after upper housing, lower case, clip, gas outlet tube, central tube, dust inlet tube, filter screen bracket, strainer, valve of slagging tap, filter；Slag notch is welded in welding gas outlet, central tube, dust inlet tube, filter screen bracket on upper housing, lower case bottom end；Upper housing, lower case pass through clamp connection；Gas vent valve after filtering is installed on gas outlet tube, compressed air inlet valve is installed on central tube, dust/solvent gas inlet valve is installed on dust inlet tube, valve of slagging tap is installed below slag notch；Gas outlet tube is connect with fans entrance；PLC controller is connected by data/address bus with each executing agency.This equipment is for dust or the automatic dust removing of the exhaust gas containing dust, and strainer is in service life without manual maintenance, saving cost.
Description
Technical field
The invention belongs to dedusting technology field, a kind of cleaner and its method are related generally to.
Background technique
In metal-powder process, the metallic dust of a certain amount of hazardous explosion prone can be generated, such as aluminium powder dust, these
Dust may fire under certain condition, bring security risk.Existing dust collection filter device service life compared with
It is short, often there is the phenomenon that dust blocking, manually need to be cleared up or be replaced strainer, there are certain security risks, also influence life
Efficiency is produced, cost of labor is increased.
Summary of the invention
The main object of the present invention is aiming at the problems existing in the prior art, to provide a kind of cleaner and its method,
For dust or the automatic dust removing of the exhaust gas containing dust.According to use environment and use the requirement of duration, flexibly configurable dedusting
The number of units of monomer meets different dedusting demands.Dust removal process realizes automation, serialization, and strainer is not necessarily in service life
Manual maintenance saves cost.It is intended to reduce personnel to participate in, improve safety, improves production efficiency, reduce production cost.
The present invention proposes a kind of cleaner and its method, cleaner cleaner include dedusting monomer 2, blower 3,
PLC controller 4.The dedusting monomer 2 includes upper housing 210, lower case 209, clip 208, gas outlet tube 203, central tube
204, dust inlet tube 213, filter screen bracket 211, strainer 202, valve 201 of slagging tap, filter after gas vent valve 205, compressed air into
Mouth valve 206, dust/solvent gas inlet valve 207；Welding gas outlet 203, central tube 204, powder on the upper housing 210
Dirt inlet tube 213, filter screen bracket 211；Strainer 202 is installed on filter screen bracket 211；Weld slag notch in 209 bottom end of lower case
212；Upper housing 210, lower case 209 are connected by clip 208；Gas vent valve 205 after installation filter on gas outlet tube 203,
Compressed air inlet valve 206 is installed on central tube 204, dust/solvent gas inlet valve 207 is installed on dust inlet tube 213, out
Valve 201 of slagging tap is installed below cinder notch 2；Gas outlet tube 203 is connect with 3 entrance of blower, and 3 outlet of blower leads to subsequent handling；
Central tube 204 gos deep into one section of venthole throughout diameter 5mm-10mm inside dedusting monomer；PLC controller passes through data/address bus
It is connected with each executing agency.
Preferably, the strainer 202 is stainless steel metal strainer.
Preferably, the dust/organic exhaust gas inlet valve 207 is explosion-proof Pneumatic rubber tube valve.
Preferably, 205 valve of gas vent is explosion-proof pneumatic diaphragm valve.
Preferably, the compressed air inlet valve 206 is pneumatic ball valve.
Preferably, the valve 201 of slagging tap is pneumatic ball valve.
Preferably, the blower 3 is flame-proof converter blower.
Preferably, the cleaner configures two and the above dedusting monomer carries out automatic continuous dedusting operation.
Preferably, the cleaner configures a dedusting monomer and carries out automatic discontinuous formula dedusting operation.
Overall technology effect of the invention is embodied in the following aspects.
(1) in the present invention, two and the identical dedusting monomer of above functions, specification, model are placed side by side.Dedusting is made
When industry, two or more dedusting monomer dedustings/blowback cleaning alternation are realized by PLC controller (4) control.One or more
Platform dedusting monomer works at the same time dedusting, remaining dedusting monomer in system stops.Dedusting is set according to the dust concentration that need to be handled
The working time of monomer reaches the working time of program setting, opens remaining one or more dust-extraction unit work, stops work
The dedusting monomer of work carries out blowback cleaning.Guarantee that cleaner persistently works normally.Filter screen automatic-cleaning reaches service life
Afterwards, artificial fast disassembly type replacement, it is convenient to operate.Manual cleaning strainer is avoided, production efficiency is improved, strainer is extended and uses the longevity
Life, reduces maintenance cost.
(2) in the present invention, it only with the cleaner of a dedusting monomer, can also be realized by PLC controller (4)
The dedusting of dedusting monomer/blowback, which cleans, to be worked alternatively.The working time for setting dedusting monomer according to dust concentration, reaches program and set
It the fixed working time, stops working, carries out blowback cleaning using compressed air, the strainer after blowback cleans can restore usability
Energy.Strainer reaches artificial fast disassembly type replacement after service life.Using this method, strainer service life can be extended, reduce manually at
This.
(3) in the present invention, it being controlled using PLC full auto-programs, operator only needs power transmission and by start button, if
It is standby can automatic work, when needing to shut down, need to only press stop button, equipment completes autostop after operations by program.It adopts
With pneumatic control valve, the mixture containing risk higher dust and dust and organic exhaust gas can be handled.Operator is not needed
Member arrives production scene open/close valves door；Potential danger is reduced, the safety of production process is improved.It is anti-using frequency conversion
Quick-fried blower adjusts air quantity wind speed according to operating condition, reduces starting current, reduces operating cost.
Detailed description of the invention
Fig. 1 is that cleaner of the invention constitutes schematic diagram.
Fig. 2 is the dedusting monomer diagrammatic cross-section of cleaner of the invention
Fig. 3 is the PLC control circuit block diagram of cleaner equipment of the invention.
Specific embodiment
Below with reference to Fig. 1, Fig. 2 and Fig. 3 and preferred embodiment, the present invention is described in further detail.
A kind of cleaner and its method, which is characterized in that cleaner includes dedusting monomer 2, blower 3, PLC controller
4；The dedusting monomer 2 include upper housing 210, lower case 209, clip 208, gas outlet tube 203, central tube 204, dust into
Gas vent valve 205, compressed air inlet valve 206, powder after mouth pipe 213, filter screen bracket 211, strainer 202, valve 201 of slagging tap, filter
Dirt/solvent gas inlet valve 207；Welding gas outlet 203, central tube 204, dust inlet tube on the upper housing 210
213, filter screen bracket 211；Strainer 202 is installed on filter screen bracket 211；Weld slag notch 212 in 209 bottom end of lower case；Upper housing
210, lower case 209 is connected by clip 208；Gas vent valve 205 after installation filter on gas outlet tube 203, on central tube 204
Compressed air inlet valve 206 is installed, dust/solvent gas inlet valve 207 is installed on dust inlet tube 213, is pacified below slag notch 2
Take on slag valve 201；Gas outlet tube 203 is connect with 3 entrance of blower, and 3 outlet of blower leads to subsequent handling；Central tube 204 is deep
Enter one section of venthole throughout diameter 8mm inside dedusting monomer；PLC controller passes through data/address bus and each executing agency's phase
Even.
The strainer 202 of this preferred embodiment uses stainless steel metal strainer.
The dust of this preferred embodiment/organic exhaust gas inlet valve 207 is explosion-proof Pneumatic rubber tube valve.
The gas vent valve 205 of this preferred embodiment is explosion-proof pneumatic diaphragm valve.
The compressed air inlet valve 206 of this preferred embodiment is pneumatic ball valve.
The valve 201 of slagging tap of this preferred embodiment is pneumatic ball valve.
The blower 3 of this preferred embodiment uses flame-proof converter blower, power 3kw.
The cleaner of this preferred embodiment configures two dedusting monomers and carries out continuous dedusting operation.
Dedusting monomer 1, dedusting monomer 2 are to place side by side, and function, specification, model are identical.Two devices are controlled by PLC
Device processed, which is realized, to be worked alternatively.One work dedusting, another stopping.Under normal operating conditions, after settable continuous work 8h, stop
It only works, carries out blowback cleaning, blowback, which cleans 5min-15min, to be terminated.PLC controller when a dedusting monomer stops working,
Another dedusting monomer work can be automatically turned on, guarantees that cleaner continues working.
Mechanism of the invention is illustrated below with reference to the preferred embodiment of the present invention.
After the completion of the debugging of whole equipment assembly and connection, start PLC controller 4, into automatic running pattern.Blower 3 is opened,
It guides dust or the organic exhaust gas containing dust passes through the (dust/organic exhaust gas import at this time of dust/organic exhaust gas inlet valve 107
Valve 207 is in off state) enter dust-extraction unit 1, metal screen 102 is passed through, exhaust gas enters gas outlet tube 103, gone out by gas
Mouth valve 105 enters blower 3, and dust stays in strainer outer wall, and exhaust gas enters subsequent handling by blower 3.According to dust concentration feelings
The working time of cleaner can be set in condition, and the present embodiment is set as 8h, and dedusting monomer 1 works after 8h, and self-con-tained unit is automatic
Dust/organic exhaust gas inlet valve 107 is closed, dust/organic exhaust gas inlet valve 207 is opened, dedusting monomer 2 continues to filter dust.
Meanwhile compressed air inlet valve 106 is opened, compressed air purges inside central tube 104 to outside wall surface, blows off and is adsorbed on strainer
The dust on surface, the cleaning of strainer 102 terminate, and open valve 101 of slagging tap, collect dust, carry out subsequent processing.Two dedusting monomers are handed over
Temporary substitute is made, and keeps dedusting work uninterrupted.
Claims (10)
1. cleaner includes dedusting monomer (2), blower (3), PLC control the present invention relates to a kind of cleaner and its method
Device (4).The dedusting monomer (2) include upper housing (210), lower case (209), clip (208), gas outlet tube (203), in
Gas vent valve after heart pipe (204), dust inlet tube (213), filter screen bracket (211), strainer (202), valve of slagging tap (201), filter
(205), compressed air inlet valve (206), dust/solvent gas inlet valve (207)；Welding gas on the upper housing (210)
Outlet (203), central tube (204), dust inlet tube (213), filter screen bracket (211)；Strainer (202) is installed on filter screen bracket
(211) on；Weld slag notch (212) in lower case (209) bottom end；Upper housing (210), lower case (209) are connected by clip 208
It connects；Gas vent valve (205) after filtering is installed on gas outlet tube (203), compressed air inlet valve is installed on central tube (204)
(206), dust/solvent gas inlet valve (207) is installed on dust inlet tube (213), valve of slagging tap is installed below slag notch (2)
(201)；Gas outlet tube (203) is connect with blower (3) entrance, and blower (3) outlet leads to subsequent handling；Central tube (204)
Go deep into one section of venthole throughout diameter 5mm-10mm8mm inside dedusting monomer；The PLC controller (4) is total by data
Line is connected with each executing agency.
2. dedusting monomer (2) according to claim 1, which is characterized in that the upper housing (210), lower case (209) are adopted
It is connected with clip (208), is readily disassembled, is convenient for changing strainer (202).
3. dedusting monomer (2) according to claim 1, which is characterized in that the strainer is metal screen or cloth filter core.
4. dedusting monomer (2) according to claim 1, which is characterized in that the dust/organic exhaust gas inlet valve (207)
For explosion-proof Pneumatic rubber tube valve.
5. dedusting monomer (2) according to claim 1, which is characterized in that gas vent valve (205) is explosion-proof after the filter
Pneumatic diaphragm valve.
6. dedusting monomer (2) according to claim 1, which is characterized in that the compressed air inlet valve (206) is pneumatic
Ball valve.
7. dedusting monomer (2) according to claim 1, which is characterized in that the valve of slagging tap (201) is pneumatic ball valve.
8. cleaner according to claim 1 and its method, which is characterized in that the blower (3) is flame-proof converter wind
Machine.
9. the method that cleaner according to claim 1 carries out continuous dedusting, which is characterized in that this method includes two
And above-described dedusting monomer is placed side by side.The dedusting of two or more dedusting monomers/anti-is realized by PLC controller (4)
Blowing-out sweeps alternation.One or more dedusting monomer works at the same time dedusting, remaining dedusting monomer in system stops, according to powder
Dust concentration sets the working time of dedusting monomer, reaches the working time of program setting, opens one or more remaining dedusting
Monomer work, the dedusting monomer to stop working carry out blowback cleaning using compressed air, and the strainer after blowback cleans can restore
Service performance.Strainer is manually replaced after reaching service life.Using this method, strainer service life can be extended, guarantee that dedusting is set
For long lasting for work.
10. the method that cleaner according to claim 1 is dusted, which is characterized in that this method is only with described
Dedusting monomer (2) one.It realizes that dedusting/blowback of dedusting monomer cleans by PLC controller (4) to work alternatively.According to powder
Dust concentration sets the working time of dedusting monomer, reaches the working time of program setting, stops working, is carried out using compressed air
Blowback cleans, and the strainer after blowback cleans can restore service performance.Strainer is manually replaced after reaching service life.Using the party
Method, can extend strainer (202) service life, and this method is suitable for discontinuous production industry or the lower production ring of dust concentration
Border.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591500.1A CN109603323A (en) | 2018-12-25 | 2018-12-25 | A kind of cleaner and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591500.1A CN109603323A (en) | 2018-12-25 | 2018-12-25 | A kind of cleaner and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109603323A true CN109603323A (en) | 2019-04-12 |
Family
ID=66011309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811591500.1A Pending CN109603323A (en) | 2018-12-25 | 2018-12-25 | A kind of cleaner and its method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109603323A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523173A (en) * | 2019-08-27 | 2019-12-03 | 贵州大学 | A kind of source PM2.5 particlate trap system redundancy structure and control system |
| WO2021179159A1 (en) * | 2020-03-09 | 2021-09-16 | 苏州邦提克智能科技有限公司 | Double-medium plasma waste gas purification device |
| CN113599915A (en) * | 2021-08-05 | 2021-11-05 | 青海盐湖工业股份有限公司 | Dust mixed gas processing system |
| CN114321718A (en) * | 2021-12-23 | 2022-04-12 | 中节能科技投资有限公司 | Oil-gas mixed transportation integrated device not prone to blockage |
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| JP2014214051A (en) * | 2013-04-25 | 2014-11-17 | 三菱マテリアルテクノ株式会社 | Dust removal device and dust removal method |
| CN106621709A (en) * | 2016-12-08 | 2017-05-10 | 西安近代化学研究所 | Device for treating acidic waste gas in synthesis process of single-compound explosive |
| CN206950845U (en) * | 2017-04-25 | 2018-02-02 | 中国科学院过程工程研究所 | A kind of temperature gas dust remover of continuously-running |
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2018
- 2018-12-25 CN CN201811591500.1A patent/CN109603323A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014214051A (en) * | 2013-04-25 | 2014-11-17 | 三菱マテリアルテクノ株式会社 | Dust removal device and dust removal method |
| CN106621709A (en) * | 2016-12-08 | 2017-05-10 | 西安近代化学研究所 | Device for treating acidic waste gas in synthesis process of single-compound explosive |
| CN206950845U (en) * | 2017-04-25 | 2018-02-02 | 中国科学院过程工程研究所 | A kind of temperature gas dust remover of continuously-running |
Non-Patent Citations (1)
| Title |
|---|
| 覃雨亮: "《汽车维修综合技能训练（初、中级）》", 31 July 2017, 天津：天津科学技术出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523173A (en) * | 2019-08-27 | 2019-12-03 | 贵州大学 | A kind of source PM2.5 particlate trap system redundancy structure and control system |
| WO2021179159A1 (en) * | 2020-03-09 | 2021-09-16 | 苏州邦提克智能科技有限公司 | Double-medium plasma waste gas purification device |
| CN113599915A (en) * | 2021-08-05 | 2021-11-05 | 青海盐湖工业股份有限公司 | Dust mixed gas processing system |
| CN113599915B (en) * | 2021-08-05 | 2022-11-11 | 青海盐湖工业股份有限公司 | Dust mixed gas processing system |
| CN114321718A (en) * | 2021-12-23 | 2022-04-12 | 中节能科技投资有限公司 | Oil-gas mixed transportation integrated device not prone to blockage |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |
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| RJ01 | Rejection of invention patent application after publication |