FR2275117A7 - Industrial filter drum construction - has rolling rings and shafts of cage rotating to give agitation effect - Google Patents
Industrial filter drum construction - has rolling rings and shafts of cage rotating to give agitation effectInfo
- Publication number
- FR2275117A7 FR2275117A7 FR7517153A FR7517153A FR2275117A7 FR 2275117 A7 FR2275117 A7 FR 2275117A7 FR 7517153 A FR7517153 A FR 7517153A FR 7517153 A FR7517153 A FR 7517153A FR 2275117 A7 FR2275117 A7 FR 2275117A7
- Authority
- FR
- France
- Prior art keywords
- shafts
- agitation effect
- rolling rings
- filter drum
- industrial filter
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/185—Drum screens provided with exchangeable sieve panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
Landscapes
- Fertilizers (AREA)
Abstract
The drum is constructed in the form of a cage, being for handling domestic waste, compost etc. with two parallel rolling rings (3, 3a) and a number of filter cloths (4), also a number of shafts (4) spaced round the periphery and alternating with struts (6) joining the rings together. The shafts are at a distance in the radial direction from the drum axis. These shafts turn, together with parts fixed to the filter cloth frames, having fittings working in conjunction (7, 8, 9) with the stator (10), thus producing a shock-type agitation effect. Typically, this can be effected by cams on the stator acting in conjunction with rollers on the cloth frame.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7420217 | 1974-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2275117A7 true FR2275117A7 (en) | 1976-01-09 |
Family
ID=6645374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7517153A Expired FR2275117A7 (en) | 1974-06-12 | 1975-06-02 | Industrial filter drum construction - has rolling rings and shafts of cage rotating to give agitation effect |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE830149A (en) |
CH (1) | CH604932A5 (en) |
FR (1) | FR2275117A7 (en) |
NL (1) | NL7506690A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008032192A2 (en) * | 2006-09-14 | 2008-03-20 | Omya S.A.S. | Device for characterizing the particle size distribution of powders and its uses |
CN110238359A (en) * | 2019-05-20 | 2019-09-17 | 联程机械(宁波)有限公司 | A kind of product waste material separating device and separation method for die cast metal processing |
CN112517374A (en) * | 2020-12-28 | 2021-03-19 | 朱臣 | Medicinal material powder screening device |
CN113019919A (en) * | 2021-03-10 | 2021-06-25 | 深圳粤烽建设工程有限公司 | Earth-rock separating device for building engineering |
-
1975
- 1975-06-02 FR FR7517153A patent/FR2275117A7/en not_active Expired
- 1975-06-02 CH CH706175A patent/CH604932A5/xx not_active IP Right Cessation
- 1975-06-05 NL NL7506690A patent/NL7506690A/en not_active Application Discontinuation
- 1975-06-12 BE BE157256A patent/BE830149A/en unknown
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008032192A2 (en) * | 2006-09-14 | 2008-03-20 | Omya S.A.S. | Device for characterizing the particle size distribution of powders and its uses |
FR2906031A1 (en) * | 2006-09-14 | 2008-03-21 | Omya S A S Soc Par Actions Sim | DEVICE FOR CHARACTERIZING GRANULOMETRY OF POWDERS AND USES THEREOF. |
WO2008032192A3 (en) * | 2006-09-14 | 2008-05-22 | Omya S A S | Device for characterizing the particle size distribution of powders and its uses |
EA013719B1 (en) * | 2006-09-14 | 2010-06-30 | Омиа С. А. С. | Device for characterizing the particle size distribution of powders and the use thereof |
US8123040B2 (en) | 2006-09-14 | 2012-02-28 | Omya S.A.S. | Device for characterizing the particle size distribution of powders and its uses |
CN110238359A (en) * | 2019-05-20 | 2019-09-17 | 联程机械(宁波)有限公司 | A kind of product waste material separating device and separation method for die cast metal processing |
CN112517374A (en) * | 2020-12-28 | 2021-03-19 | 朱臣 | Medicinal material powder screening device |
CN113019919A (en) * | 2021-03-10 | 2021-06-25 | 深圳粤烽建设工程有限公司 | Earth-rock separating device for building engineering |
Also Published As
Publication number | Publication date |
---|---|
BE830149A (en) | 1975-10-01 |
CH604932A5 (en) | 1978-09-15 |
NL7506690A (en) | 1975-12-16 |
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