Title:
PRESSURE FILTER
Document Type and Number:
Japanese Patent JPS60102910
Kind Code:
A
Abstract:
There is disclosed a nutsch filter having blades fitted to a central, vertically positioned hollow shaft by a hollow arm, the blades having a plough-like cutting edge and a spatula-like bottom surface acting in the opposite movement direction. A discharge pipe, arranged concentrically to the hollow shaft, is axially displaceable. The discharge pipe is moved upwards against a cover for sealing the filter casing. The filtration or resuspension or drying of the filter cake takes place in this position. In order to discharge the compressed filter cake, the upper edge of the discharge pipe is set by the blades to the level of the paring or skimming process. Paring of the filter cake and conveying of the pared mass into the central discharge pipe opening takes place in a single operation by means of the blades. On drying, hot air or a hot fluid is passed through the cavities of the arm as well as the parts connected thereto.
More Like This:
| WO/2000/037232 | A FILTER CARTRIDGE AND PROCESS |
| WO/2010/035362 | SUCTION TYPE FILTERING-CONDENSING APPARATUS |
Inventors:
MATSUKUSU GURIIDAA
ARUBAATO DEII EBUANSU
HANSU BUAIBERU
ARUBAATO DEII EBUANSU
HANSU BUAIBERU
Application Number:
JP21647784A
Publication Date:
June 07, 1985
Filing Date:
October 17, 1984
Export Citation:
Assignee:
ROSENMUND AG
International Classes:
B01D29/01; B01D24/38; B01D29/075; B01D29/88; B01D29/94; B01D35/18; B01D29/78; (IPC1-7): B01D29/42
Domestic Patent References:
| JPS58139715A | 1983-08-19 | |||
| JPS5756006A | 1982-04-03 |
Attorney, Agent or Firm:
Wakabayashi Tadashi