CN2861174Y - Air impedance dust catcher - Google Patents
Air impedance dust catcher Download PDFInfo
- Publication number
- CN2861174Y CN2861174Y CNU2005200872266U CN200520087226U CN2861174Y CN 2861174 Y CN2861174 Y CN 2861174Y CN U2005200872266 U CNU2005200872266 U CN U2005200872266U CN 200520087226 U CN200520087226 U CN 200520087226U CN 2861174 Y CN2861174 Y CN 2861174Y
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- CN
- China
- Prior art keywords
- housing
- dust
- air
- inwall
- face
- 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.)
- Expired - Fee Related
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model provides an air resistance dust catcher, belonging to the field of de-dusting device. Two horizontal spray atomization tubes(5) arranged in parallel are attached to the inner wall of front and back boards at upper part of smoke inlet in the housing (1) of dust catcher, V-shaped dust-collected wind-board (6) is connected with the inner wall of upper board at the right side of spray atomization tube (5), both the inner walls of front board and upper board of the housing (1) and the inner walls of rear board and lower board of housing (1) behind the V-shaped dust-collected wind-board (6) are connected respectively with two corresponding gas-flow distribution right boards (7) which are vertical with upper and lower boards. Two gas-flow distribution right boards (7) are arranged alternately with the V-shaped dust-collected wind-boards (6). The utility model has the advantages of simple structure, convenient maintenance, energy saving and wide application. Smoke dust in the housing is settled down depending on self-weight and water spray atomization under centrifugal force so that it reaches the effect of de-dusting.
Description
Technical field
The utility model belongs to the cleaning apparatus technical field, a kind of specifically Electric furnace steel making dust separating air impedance oxidation period fly-ash separator that is used for.
Background technology
Electric furnace steel making all can produce a large amount of flue dust oxidation period, and these flue dust severe contamination surrounding environment influence people's life and growth of surrounding plants.Existing Electric furnace steel making fly-ash separator equipment is huge, complex structure, and cost cost height, dust removing effects is bad, interior serious wear, maintenance cost height.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, and maintenance is convenient, and the cost cost is low, and no movement parts is applied widely, the air impedance fly-ash separator of good dedusting effect.
The purpose of this utility model is achieved in that this air impedance fly-ash separator comprises housing, smoke-intake pipe road, smoke pipeline, dust outlet tube road.The housing body structure that is rectangle is connected with the smoke-intake pipe road in advancing of rectangle housing front end face on the mouth, be connected with the smoke pipeline on the smoke outlet of rectangle housing the other end upper face, is connected with the dust outlet tube road of collecting dust on the dust mouth of lower face.In housing, advance above the mouth and be connected and fixed two spray mist pipe that laterally are arranged in parallel on the front and rear panel face inwall, on the spray mist pipe a plurality of spray apertures are arranged.On the inwall of spray mist pipe right part upper face, be connected with " V " type control of dust windsheild, behind the housing front face of " V " type control of dust windsheild back and upper face inwall and housing, be connected respectively on plate face and the upper face inwall two corresponding mutually perpendicular to the upper and lower plates face the air-flow straight plate that distributes, two air-flows straight plate that distributes is staggered with " V " type control of dust windsheild.Be respectively equipped with the air channel between the lower end of " V " type control of dust windsheild and the housing bottom panel inwall and between " V " type control of dust windsheild both sides and the housing front and rear panel face inwall.Distribute between the straight plate and two air-flows distribute and are respectively equipped with the air channel between straight plate and the housing bottom panel inwall at two air-flows.
When specifically using the utility model, after flue dust enters housing by the smoke-intake pipe road, the pipeline section sudden enlargement, air-flow can produce a lot of vortexs in expansion place, make in the air-flow between particle friction and air-flow and tube wall collide increase mutually, cause the flowed energy loss, reduce the suspending power of dust in air-flow, spray mist pipe simultaneously and spray the weight that a large amount of water smoke increases dust in the flue gas, dust and pneumatic separation are opened.Air-flow is divided into two strands of air-flows behind " V " type control of dust windsheild of flowing through, air-flow distributes under the hindrance function of straight plate in the back, can produce a lot of vortexs, particle friction and air-flow and tube wall, baffle plate are collided mutually, reduce flowed energy, reduce the suspending power of dust, the dust that precipitates flow to the dust outlet tube road under the flow action of shower ejection, low-yield gas is discharged by the smoke pipeline, thereby reaches the dedusting purpose.
Advantage of the present utility model: simple in structure, repair and maintenance is convenient, and save energy is applied widely, the efficiency of dust collection height.Utilize the air impedance principle, make to enter the intravital airflow dust speed of shell anticlimax, the flowed energy loss, the suspending power of dust in air-flow reduces, by precipitating under deadweight and the spray of water atomizes and baffle plate constantly circles round the repeatedly action of centrifugal force, reach the dedusting purpose.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model
Accompanying drawing 2 is an A---A sectional view of the present utility model
Accompanying drawing 3 is a B---B sectional view of the present utility model
Embodiment
Make the utility model with reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3: this air impedance fly-ash separator comprises housing 1, smoke-intake pipe road 2, smoke pipeline 3, dust outlet tube road 4.Housing 1 body structure that is rectangle is connected with smoke-intake pipe road 2 in advancing of housing 1 front end face on the mouth, be connected with smoke pipeline 3 on the smoke outlet of housing 1 the other end upper face, is connected with the dust outlet tube road 4 of collecting dust on the dust mouth of lower face.Advancing above the mouth in housing 1 is being connected and fixed two spray mist pipe 5 that laterally are arranged in parallel on the front and rear panel face inwall, on the spray mist pipe 5 a plurality of spray apertures arranged.On the inwall of spray mist pipe 5 right part upper faces, be connected with " V " type control of dust windsheild 6, be connected two corresponding mutually air-flows, 7, two air-flows of straight plate straight plate 7 that distributes that distributes on plate face and the upper face inwall respectively and be staggered on housing 1 front face of " V " type control of dust windsheild 6 back and the upper face inwall with behind the housing with " V " type control of dust windsheild 6 perpendicular to the upper and lower plates face.Be respectively equipped with the air channel between between the lower end of " V " type control of dust windsheild 6 and the housing 1 bottom panel inwall and " V " type control of dust windsheild 6 both sides and the housing 1 front and rear panel face inwall.Distribute between the straight plate 7 and two air-flows distribute and are respectively equipped with the air channel between straight plate 7 and the housing 1 bottom panel inwall at two air-flows.
Claims (3)
1, a kind of air impedance fly-ash separator, comprise housing (1), smoke-intake pipe road (2), smoke pipeline (3), dust outlet tube road (4), housing (1) body structure that is rectangle, enter to be connected with on the mouth smoke-intake pipe road (2) at housing (1) front end face, on the smoke outlet of housing (1) the other end upper face, be connected with smoke pipeline (3), on the dust mouth of lower face, be connected with the dust outlet tube road (4) of collecting dust, it is characterized in that advancing on the front and rear panel face inwall of mouth top in the housing (1) is being connected and fixed two spray mist pipe (5) that laterally are arranged in parallel, and has a plurality of spray apertures on the spray mist pipe (5); On the inwall of spray mist pipe (5) right part upper face, be connected with " V " type control of dust windsheild (6), on housing (1) the front face inwall of " V " type control of dust windsheild (6) back and the upper face inwall with housing (1) back plate face inwall and upper face inwall on be connected respectively two corresponding mutually perpendicular to the upper and lower plates face the air-flow straight plate (7) that distributes, two air-flows straight plate (7) that distributes is staggered with " V " type control of dust windsheild (6).
2, air impedance fly-ash separator according to claim 1 is characterized in that being respectively equipped with the air channel between the lower end of " V " type control of dust windsheild (6) and housing (1) the bottom panel inwall and between " V " type control of dust windsheild (6) both sides and housing (1) the front and rear panel face inwall.
3, air impedance fly-ash separator according to claim 1 is characterized in that two air-flows distribute between the straight plate (7) and two air-flows distribute to be respectively equipped with the air channel between straight plate (7) and housing (1) the bottom panel inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200872266U CN2861174Y (en) | 2005-09-06 | 2005-09-06 | Air impedance dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200872266U CN2861174Y (en) | 2005-09-06 | 2005-09-06 | Air impedance dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861174Y true CN2861174Y (en) | 2007-01-24 |
Family
ID=37658799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200872266U Expired - Fee Related CN2861174Y (en) | 2005-09-06 | 2005-09-06 | Air impedance dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861174Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307506B (en) * | 2008-06-05 | 2010-04-21 | 江阴市华宏化纤有限公司 | Dust-removing blowing device |
| TWI709430B (en) * | 2019-10-01 | 2020-11-11 | 呂政宏 | Plate body, adsorption device and air pollution prevention equipment |
-
2005
- 2005-09-06 CN CNU2005200872266U patent/CN2861174Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307506B (en) * | 2008-06-05 | 2010-04-21 | 江阴市华宏化纤有限公司 | Dust-removing blowing device |
| TWI709430B (en) * | 2019-10-01 | 2020-11-11 | 呂政宏 | Plate body, adsorption device and air pollution prevention equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |