Title:
WASTE DEHYDRATION APPARATUS AND WASTE TREATMENT SYSTEM
Document Type and Number:
Japanese Patent JP3747157
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enhance dehydration capacity and to prevent the generation of operation inferiority in a waste dehydration apparatus 40 wherein waste- containing water being a mixture of solid waste and water is charged from a charging part 1 and subjected to separation treatment to discharge the separated solid waste from a discharge part 2 and water is discharged to a drain flow channel 30.
SOLUTION: The waste dehydration apparatus is equipped with a case member 41 connected to the drain flow channel 30 and capable of storing water in its lower part, a perforated container member 46 immersed in the water in the case member 41 at its lower part and having a plurality of drain holes 46c and a rotationally drivable drum member 47 housed in the perforated container member 46 at least at its lower part and having a plurality of blade bodies 48 protruded in its diameter direction from its outer peripheral part. The area from at least the bottom part along the rotary direction of the drum member 47 to a discharge part 2 of the perforated container member 46 is formed as a squeezed bottom part A approaching the leading end of the blade bodies 48.
Inventors:
Okaichi Tadashi
Katsumi Shiizaki
Katsumi Shiizaki
Application Number:
JP2001029663A
Publication Date:
February 22, 2006
Filing Date:
February 06, 2001
Export Citation:
Assignee:
Fujino Kosan Co., Ltd.
International Classes:
C02F11/12; B01D24/02; C12M1/00; B01D24/46; B01D29/00; B01D29/62; B01D29/64; B02C21/00; B09B3/00; B09B5/00; (IPC1-7): C02F11/12; B01D29/00; B01D24/02; B01D24/46; B01D29/62; B01D29/64; B02C21/00; B09B3/00; B09B5/00; C12M1/00
Domestic Patent References:
| JP8118088A | ||||
| JP4123896A | ||||
| JP50021576A | ||||
| JP8173994A | ||||
| JP8117731A |
Attorney, Agent or Firm:
Shuichiro Kitamura