Title:
SLUDGE CONDENSING MACHINE
Document Type and Number:
WIPO Patent Application WO/2013/129518
Kind Code:
A1
Abstract:
A sludge condensing machine is provided with a gravity filtration section (14) for gravity filtering sludge while conveying the sludge on the upper surface of a traveling filtration body (12). A movement mechanism (16) is provided downstream of the sludge insertion position (A) of the gravity filtration section (14), and the movement mechanism (16) reduces the dimension, in the width direction, of the sludge on the filtration body (12) by moving the sludge in the direction intersecting the direction in which the sludge is conveyed by the filtration body (12). The movement mechanism (16) has, for example, screws (24a, 24b) extending in the direction intersecting the direction in which the sludge is conveyed by the filtration body (12), and the movement mechanism (16) is configured so that the sludge is moved by the rotation of the screws (24a, 24b).
Inventors:
SUGAWARA YOSHIYUKI (JP)
Application Number:
PCT/JP2013/055224
Publication Date:
September 06, 2013
Filing Date:
February 27, 2013
Export Citation:
Assignee:
METAWATER CO LTD (JP)
International Classes:
B01D24/46; B01D33/04; B01D33/44; B01D33/58; C02F11/123; C02F11/125; C02F11/143; C02F11/147
Foreign References:
| JPS60146596U | 1985-09-28 | |||
| JPS60151696U | 1985-10-08 | |||
| JPH0238192U | 1990-03-14 | |||
| JP2000093712A | 2000-04-04 |
Other References:
See also references of EP 2821373A4
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
Download PDF:
Claims: