GB1126229A - Sieve plate assembly for use as a filter insert - Google Patents
Sieve plate assembly for use as a filter insertInfo
- Publication number
- GB1126229A GB1126229A GB39499/65A GB3949965A GB1126229A GB 1126229 A GB1126229 A GB 1126229A GB 39499/65 A GB39499/65 A GB 39499/65A GB 3949965 A GB3949965 A GB 3949965A GB 1126229 A GB1126229 A GB 1126229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- assembly
- filter
- cover ring
- ring plates
- 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
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 230000000717 retained effect Effects 0.000 abstract 2
- 241000239290 Araneae Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/02—Filtering elements having a conical form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0461—Springs
Abstract
1,126,229. Filters for liquids. KNECHT FILTERWERKE G.m.b.H. 16 Sept., 1965 [17 Sept., 1964], No, 39499/65. Heading B1D. A filter plate assembly for use as a filter insert, comprising several stacked disc-shaped filter plates, the filter fabric of each of which is framed by annular frames of plastics material connected by radial ribs, and which are retained on a tubular supporting member, permitting the passage of filtrate, with which cover ring plates are associated, is characterised by the provision of a spring coaxial with the filter plate assembly, which spring co-operates with the cover ring plates (one at each end of the spring), to effect the bracing of the assembly. In Fig. 1 each filter plate consists of fabric 3, annular frames 4, 5 and radial ribs (not shown); a helical tension spring 8 has rings 9 or 10 secured to its ends, flanges 11 or 12 on the rings engaging the inner edges of annular cover ring plates 13 or 14 to brace the assembly. The spring 8 here serves as the tubular supporting member. In Fig. 3 the tubular supporting member is in two parts 81, 82 whose outer ends bear on one or other of the cover ring plates and whose inner ends are forced together axially by a compression spring 83 surrounding a flanged sleeve 20. Fig. 4 is similar to Fig. 3 but is inverted. Tubular part 82 is omitted, and the flanged sleeve (now numbered 23) is closed at one end 25 and connected there to a cover plate 130. A further compression spring 27 has one end retained in a groove 26 of plate 130 by a spider 28, this spring serving to provide for compensation in length when the assembly is accommodated in a casing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0054023 | 1964-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1126229A true GB1126229A (en) | 1968-09-05 |
Family
ID=7226939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39499/65A Expired GB1126229A (en) | 1964-09-17 | 1965-09-16 | Sieve plate assembly for use as a filter insert |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT252266B (en) |
| GB (1) | GB1126229A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2247188A (en) * | 1990-08-25 | 1992-02-26 | Seitz Filter Werke | Filter disc support tube |
| WO1999019042A1 (en) * | 1997-10-09 | 1999-04-22 | Schenk Filterbau Gesellschaft mit beschränkter Haftung | Filter module |
| CN110208445A (en) * | 2019-07-09 | 2019-09-06 | 常州三泰科技有限公司 | Liquid-phase chromatographic column column tube and liquid-phase chromatographic column |
| CN111034588A (en) * | 2019-12-31 | 2020-04-21 | 张明 | Afforestation is with circulation water conservation formula irrigation equipment |
-
1964
- 1964-11-03 AT AT931064A patent/AT252266B/en active
-
1965
- 1965-09-16 GB GB39499/65A patent/GB1126229A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2247188A (en) * | 1990-08-25 | 1992-02-26 | Seitz Filter Werke | Filter disc support tube |
| US5102541A (en) * | 1990-08-25 | 1992-04-07 | Seitz-Filtewerke Theo & Geo Seitz Gmbh & Co. Kg | Supporting tube construction for filter modules |
| GB2247188B (en) * | 1990-08-25 | 1994-03-23 | Seitz Filter Werke | Supporting tube as component for filter modules |
| WO1999019042A1 (en) * | 1997-10-09 | 1999-04-22 | Schenk Filterbau Gesellschaft mit beschränkter Haftung | Filter module |
| CN110208445A (en) * | 2019-07-09 | 2019-09-06 | 常州三泰科技有限公司 | Liquid-phase chromatographic column column tube and liquid-phase chromatographic column |
| CN111034588A (en) * | 2019-12-31 | 2020-04-21 | 张明 | Afforestation is with circulation water conservation formula irrigation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| AT252266B (en) | 1967-02-10 |
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