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1. JP2003505225 - 汚泥脱水装置

Office
Japan
Application Number 2001511380
Application Date 14.07.2000
Publication Number 2003505225
Publication Date 12.02.2003
Publication Kind A
IPC
C02F 11/12
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
11Treatment of sludge; Devices therefor
12by de-watering, drying or thickening
B01D 33/17
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
33Filters with filtering elements which move during the filtering operation
15with rotary plane filtering surfaces
17with rotary filtering tables
B01D 39/16
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material
16of organic material, e.g. synthetic fibres
B01D 39/20
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material
20of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires
CPC
B01D 33/17
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
33Filters with filtering elements which move during the filtering operation
15with rotary plane filtering surfaces
17with rotary filtering tables
B01D 33/466
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
33Filters with filtering elements which move during the filtering operation
44Regenerating the filter material in the filter
46by scrapers, brushes ; nozzles; or the like acting on the cake-side of the filtering element
466scrapers
B01D 33/50
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
33Filters with filtering elements which move during the filtering operation
44Regenerating the filter material in the filter
48by flushing, e.g. counter-current air-bumps
50with backwash arms, shoes or nozzles
B01D 33/646
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
33Filters with filtering elements which move during the filtering operation
58Handling the filter cake in the filter for purposes other than for regenerating
62for drying
64by compression
646by pressure rollers
B01D 33/72
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
33Filters with filtering elements which move during the filtering operation
70having feed or discharge devices
72for feeding
B01D 33/802
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
33Filters with filtering elements which move during the filtering operation
80Accessories
802Device for changing the inclination of the filtering element
Applicants ハンス、フーバー、アクチェンゲゼルシャフト、マシーネン-、ウント、アンラーゲンバウ
Inventors シュライバー,トーマス
Agents 江藤 聡明
Priority Data 19932416 15.07.1999 DE
Title
(JA) 汚泥脱水装置