DE2747996C3 - Vorrichtung zum Abscheiden von staubförmigen Teilen aus einem Luftstrom - Google Patents
Vorrichtung zum Abscheiden von staubförmigen Teilen aus einem LuftstromInfo
- Publication number
- DE2747996C3 DE2747996C3 DE2747996A DE2747996A DE2747996C3 DE 2747996 C3 DE2747996 C3 DE 2747996C3 DE 2747996 A DE2747996 A DE 2747996A DE 2747996 A DE2747996 A DE 2747996A DE 2747996 C3 DE2747996 C3 DE 2747996C3
- Authority
- DE
- Germany
- Prior art keywords
- filter
- dust
- air
- funnel
- tubular housing
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000000428 dust Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
- 230000002238 attenuated effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 201000010099 disease Diseases 0.000 claims 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 210000004072 lung Anatomy 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/10—Venturi scrubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/54—Venturi scrubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Separation Of Particles Using Liquids (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT843276A AT349439B (de) | 1976-11-12 | 1976-11-12 | Einrichtung zum abscheiden von staubfoermigen teilen aus einem luftstrom fuer die bewetterung von gruben |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2747996A1 DE2747996A1 (de) | 1978-05-18 |
| DE2747996B2 DE2747996B2 (de) | 1981-07-30 |
| DE2747996C3 true DE2747996C3 (de) | 1982-05-19 |
Family
ID=3605394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2747996A Expired DE2747996C3 (de) | 1976-11-12 | 1977-10-26 | Vorrichtung zum Abscheiden von staubförmigen Teilen aus einem Luftstrom |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4193778A (enExample) |
| JP (1) | JPS5387072A (enExample) |
| AT (1) | AT349439B (enExample) |
| AU (1) | AU502042B1 (enExample) |
| CS (1) | CS213331B2 (enExample) |
| DE (1) | DE2747996C3 (enExample) |
| FR (1) | FR2370502A2 (enExample) |
| GB (1) | GB1565565A (enExample) |
| IN (1) | IN148949B (enExample) |
| PL (1) | PL115444B3 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460517A (en) * | 1982-07-08 | 1984-07-17 | Calaceto Ralph R | Compact venturi-type scrubber |
| US5253925A (en) * | 1992-01-17 | 1993-10-19 | Tamrock World Corporation, N.V. | Method and apparatus for collecting and removing dust on a mining machine |
| US5378265A (en) * | 1993-08-31 | 1995-01-03 | Pearl; Robert L. | Apparatus for removing foreign particles for air |
| DE19832174C1 (de) | 1998-07-17 | 2000-02-03 | Bayer Ag | Verfahren und Vorrichtung zur Reinigung von Rohgas |
| AU7341600A (en) * | 1999-09-10 | 2001-04-10 | Rag American Coal Holding, Inc. | Dust suppression system for continuous type mining machines |
| AU1949700A (en) * | 2000-02-25 | 2001-08-30 | Joy Mm Delaware, Inc. | Dust collection system for a bolting machine |
| CN101892858A (zh) * | 2010-07-30 | 2010-11-24 | 长治市赢盛科技开发有限公司 | 岩巷半煤岩巷湿式除尘器 |
| US9186610B2 (en) | 2013-03-12 | 2015-11-17 | Camfil Usa, Inc. | Roomside replaceable fan filter unit |
| CN105507934B (zh) * | 2016-01-13 | 2018-05-08 | 山东科技大学 | 一种全断面隧道掘进机的除尘系统 |
| CN110359945A (zh) * | 2018-12-11 | 2019-10-22 | 河南理工大学 | 一种新型井下喷雾降尘系统 |
| CN111577388B (zh) * | 2020-06-22 | 2022-04-22 | 于晓晓 | 一种隧道施工用水资源再利用的蓄水池 |
| CN119333202B (zh) * | 2024-11-25 | 2025-05-06 | 安徽理工大学 | 一种基于文丘里效应的负压抽吸除尘装置 |
| CN120720056B (zh) * | 2025-09-02 | 2025-11-11 | 同煤大唐塔山煤矿有限公司 | 一种煤矿井下回采工作面的通风系统 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2797904A (en) * | 1953-11-27 | 1957-07-02 | James T Voorheis | Multiple venturi scrubber |
| US3085793A (en) * | 1960-10-26 | 1963-04-16 | Chemical Construction Corp | Apparatus for scrubbing solids from gas streams |
| FR1172888A (fr) * | 1962-04-16 | 1959-02-16 | Joy Mfg Co | Procédé et appareil pour mettre en contact un gaz et un liquide |
| US3620510A (en) * | 1968-11-13 | 1971-11-16 | Arco Ind Corp | Gas scrubber with tangential water introduction |
| CA942204A (en) * | 1970-05-15 | 1974-02-19 | Anthony E. Schoonen | High efficiency air filter |
| US3843461A (en) * | 1971-04-07 | 1974-10-22 | Interlake Inc | Coke quenching system |
| US3724172A (en) * | 1971-06-16 | 1973-04-03 | W Wood | Filtered air breathing zone |
| US3800513A (en) * | 1973-02-14 | 1974-04-02 | F Lappin | Anti-air pollution device |
| US3802158A (en) * | 1973-06-22 | 1974-04-09 | H Ohle | Pollution control apparatus |
| DE2516767A1 (de) * | 1975-04-16 | 1976-10-28 | Heinz Hoelter | Filter fuer den untertage-bergbau zur absaugung von vorzugsweise vollschnitt- und teilschnittmaschinen zur beaufschlagung mit vorgewaermter luft zur vermeidung von taupunktsunterschreitungen |
| US3993460A (en) * | 1975-07-18 | 1976-11-23 | Chlortrol Inc. | Dust control system |
-
1976
- 1976-11-12 AT AT843276A patent/AT349439B/de not_active IP Right Cessation
-
1977
- 1977-10-26 DE DE2747996A patent/DE2747996C3/de not_active Expired
- 1977-10-28 IN IN1548/CAL/77A patent/IN148949B/en unknown
- 1977-11-03 GB GB45732/77A patent/GB1565565A/en not_active Expired
- 1977-11-08 AU AU30474/77A patent/AU502042B1/en not_active Expired
- 1977-11-08 CS CS777290A patent/CS213331B2/cs unknown
- 1977-11-08 US US05/849,617 patent/US4193778A/en not_active Expired - Lifetime
- 1977-11-10 FR FR7734051A patent/FR2370502A2/fr active Granted
- 1977-11-11 PL PL1977202069A patent/PL115444B3/pl unknown
- 1977-11-11 JP JP13559677A patent/JPS5387072A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT349439B (de) | 1979-04-10 |
| DE2747996A1 (de) | 1978-05-18 |
| US4193778A (en) | 1980-03-18 |
| GB1565565A (en) | 1980-04-23 |
| PL115444B3 (en) | 1981-04-30 |
| CS213331B2 (en) | 1982-04-09 |
| JPS5387072A (en) | 1978-08-01 |
| PL202069A1 (pl) | 1978-06-05 |
| DE2747996B2 (de) | 1981-07-30 |
| AU502042B1 (en) | 1979-07-12 |
| ATA843276A (de) | 1978-09-15 |
| FR2370502A2 (fr) | 1978-06-09 |
| FR2370502B2 (enExample) | 1981-07-31 |
| IN148949B (enExample) | 1981-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2728124 Format of ref document f/p: P |
|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8340 | Patent of addition ceased/non-payment of fee of main patent |