GB1082906A - Improvements in or relating to de-watering and filtering apparatus - Google Patents
Improvements in or relating to de-watering and filtering apparatusInfo
- Publication number
- GB1082906A GB1082906A GB4588065A GB4588065A GB1082906A GB 1082906 A GB1082906 A GB 1082906A GB 4588065 A GB4588065 A GB 4588065A GB 4588065 A GB4588065 A GB 4588065A GB 1082906 A GB1082906 A GB 1082906A
- Authority
- GB
- United Kingdom
- Prior art keywords
- welded
- wires
- filter
- oct
- bolts
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
- B01D33/23—Construction of discs or component sectors thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
1,082,906. Filter disc sectors. T. W. McNEIL. Oct. 27, 1966 [Oct. 29, 1965], No. 45880/65. Heading B1D. A filter element of sectoral shape (Fig. 1, not shown), which is intended to form part of one of the inward flow rotary disc elements in a vacuum disc filter for de-watering coal slurries, comprises a pheripheral frame 11 faced by two flat panels of wedge wire 15. The wedge wires may be plastics or stainless steel and extend 'chordwise' across the sector. Their ends are welded to strips 17 which are secured to frame 11 by screws 18 or bolts, and inner supporting cross bars 16 are also welded to wires 15. The panels are spaced apart by plates 21 welded into apertures therein, plates 21 being connected by screws 22 or bolts, with or without spacer sleeves 23 (Fig. 4, not shown). The spacing between wires 15 may increase radially outwards. The elements in use are mounted to rotate about a horizontal axis and vacuum applied to their interiors is broken at one point for discharging the solids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4588065A GB1082906A (en) | 1965-10-29 | 1965-10-29 | Improvements in or relating to de-watering and filtering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4588065A GB1082906A (en) | 1965-10-29 | 1965-10-29 | Improvements in or relating to de-watering and filtering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1082906A true GB1082906A (en) | 1967-09-13 |
Family
ID=10438954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4588065A Expired GB1082906A (en) | 1965-10-29 | 1965-10-29 | Improvements in or relating to de-watering and filtering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1082906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359297A (en) * | 2020-04-17 | 2020-07-03 | 鞍山嘉丰科技有限公司 | Box-type multi-grain-level external-filtering vacuum dehydrator |
-
1965
- 1965-10-29 GB GB4588065A patent/GB1082906A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359297A (en) * | 2020-04-17 | 2020-07-03 | 鞍山嘉丰科技有限公司 | Box-type multi-grain-level external-filtering vacuum dehydrator |
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