FR2282927A1 - Blower applying air to total inner surface of filter - for cleaning air filters of bulldozers and tractors - Google Patents
Blower applying air to total inner surface of filter - for cleaning air filters of bulldozers and tractorsInfo
- Publication number
- FR2282927A1 FR2282927A1 FR7332248A FR7332248A FR2282927A1 FR 2282927 A1 FR2282927 A1 FR 2282927A1 FR 7332248 A FR7332248 A FR 7332248A FR 7332248 A FR7332248 A FR 7332248A FR 2282927 A1 FR2282927 A1 FR 2282927A1
- Authority
- FR
- France
- Prior art keywords
- air
- filter
- bulldozers
- tractors
- total inner
- 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.)
- Withdrawn
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
- B01D46/66—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
- B01D46/72—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 with backwash arms, shoes or nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Blower which applies air to the total inner surface of a filter to clean it consists of a hollow tube of which one end is attached to an air gun, while onto the other end is screwed an anti-friction metal member which allows supply of air to four perforations and which retains the rotary assembly by a half ball joint. Mounted on the metal member is a cap onto which is screwed a cover with two eccentric opposed holes allowing rotation of the assembly. An adjuster screw allows adjustment of air presure and peed of rotation. The device has a small dia. and variable length, allowing it to be displaced over the total height of the filter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7332248A FR2282927A1 (en) | 1973-08-07 | 1973-08-07 | Blower applying air to total inner surface of filter - for cleaning air filters of bulldozers and tractors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7332248A FR2282927A1 (en) | 1973-08-07 | 1973-08-07 | Blower applying air to total inner surface of filter - for cleaning air filters of bulldozers and tractors |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2282927A1 true FR2282927A1 (en) | 1976-03-26 |
Family
ID=9124739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7332248A Withdrawn FR2282927A1 (en) | 1973-08-07 | 1973-08-07 | Blower applying air to total inner surface of filter - for cleaning air filters of bulldozers and tractors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2282927A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5735337A (en) * | 1993-03-19 | 1998-04-07 | Advanced Contracting & Hedging, Inc. | Cleaning device internally mounted within a tubular filter |
-
1973
- 1973-08-07 FR FR7332248A patent/FR2282927A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5735337A (en) * | 1993-03-19 | 1998-04-07 | Advanced Contracting & Hedging, Inc. | Cleaning device internally mounted within a tubular filter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |