Title:
貯水体中の廃水を循環させる撹拌体および装置
Document Type and Number:
Japanese Patent JP6415567
Kind Code:
B2
Abstract:
A device for circulating wastewater is received in a tank, in which a conical or hyperboloid-like stirring body is mounted on a vertical stirring shaft, wherein the stirring body is composed from a plurality of segments produced from metal along radially extending joining zones.
Inventors:
Hefken Marx
Application Number:
JP2016538597A
Publication Date:
October 31, 2018
Filing Date:
October 27, 2014
Export Citation:
Assignee:
Invent Umwelt-Under Vellfaren Stehnik AG
International Classes:
B01F7/16
Domestic Patent References:
| JP2012055837A | ||||
| JP2010535609A | ||||
| JP52142671A | ||||
| JP6063372A | ||||
| JP6019821U | ||||
| JP2011507689A | ||||
| JP2006503687A | ||||
| JP2000594A |
Foreign References:
| US7473025 | ||||
| US20080199321 |
Attorney, Agent or Firm:
Shuji Sugimoto
Masashi Noda
Kenro Tsutsumi
Kumiko Hayashida
Kenichi Nakata
Masashi Noda
Kenro Tsutsumi
Kumiko Hayashida
Kenichi Nakata