GB346191A - Improvements in filter presses - Google Patents
Improvements in filter pressesInfo
- Publication number
- GB346191A GB346191A GB13469/30A GB1346930A GB346191A GB 346191 A GB346191 A GB 346191A GB 13469/30 A GB13469/30 A GB 13469/30A GB 1346930 A GB1346930 A GB 1346930A GB 346191 A GB346191 A GB 346191A
- Authority
- GB
- United Kingdom
- Prior art keywords
- elements
- filter
- basle
- pipes
- liquid
- 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
- 239000007788 liquid Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000010981 drying operation Methods 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000011133 lead Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
- B01D25/215—Construction of the filter plates, frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
- B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
- B01D25/284—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by gases or by heating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
346,191. Filter-presses. SOC. OF CHEMICAL INDUSTRY IN BASLE, Basle, Switzerland. May 1, 1930, No. 13469. Convention date, May 1, 1929. [Class 46.] Hollow heating elements b are suspended in the frames a which separate the plates p of a filter. press. The elements may, as shown in Fig. 2, be supported by pins x and pipes y. They may be of iron, coated with a resistant metal such as lead, nickel, silver or copper, and their surface may be increased by projections or corrugations. They may be heated electrically or by steam, hot water or hot oil circulated through the pipes y. In operation the cakes separated from the liquid under treatment are first subjected to a blast of air for the removal of residual liquid. The elements b are then heated and the cakes dried, vapour being driven off through the openings e and passage k, through which the liquid to be filtered is supplied. The drying operation may be aided by hot gas or vapour introduced through ducts c, which serve for the discharge of filtrate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE346191X | 1929-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB346191A true GB346191A (en) | 1931-04-09 |
Family
ID=6255074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13469/30A Expired GB346191A (en) | 1929-05-01 | 1930-05-01 | Improvements in filter presses |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR694717A (en) |
| GB (1) | GB346191A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005016487A1 (en) * | 2003-08-14 | 2005-02-24 | Klinkau Gmbh + Co. | Heating element for a filter press |
| CN105268221A (en) * | 2015-11-17 | 2016-01-27 | 中国铝业股份有限公司 | Novel filter pressing device and filter pressing method thereof |
| US9527019B2 (en) | 2009-10-30 | 2016-12-27 | Jvk Filtration Systems Gmbh | Filter plate comprising a temperature control body and filter cartridge comprising such a filter plate |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU586006B2 (en) * | 1986-10-08 | 1989-06-29 | Bulgarska Industrialna Stopanska Associatia | A dewatering and drying method and equipment |
-
1930
- 1930-04-29 FR FR694717D patent/FR694717A/en not_active Expired
- 1930-05-01 GB GB13469/30A patent/GB346191A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005016487A1 (en) * | 2003-08-14 | 2005-02-24 | Klinkau Gmbh + Co. | Heating element for a filter press |
| US8022338B2 (en) | 2003-08-14 | 2011-09-20 | Klinkau GmbH & Co. | Heating element for a filter press |
| US9527019B2 (en) | 2009-10-30 | 2016-12-27 | Jvk Filtration Systems Gmbh | Filter plate comprising a temperature control body and filter cartridge comprising such a filter plate |
| CN105268221A (en) * | 2015-11-17 | 2016-01-27 | 中国铝业股份有限公司 | Novel filter pressing device and filter pressing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR694717A (en) | 1930-12-06 |
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