Title:
ORGANIC WASTE ANAEROBIC REACTOR
Document Type and Number:
WIPO Patent Application WO/2022/188224
Kind Code:
A1
Abstract:
An organic waste anaerobic reactor, comprising a reactor tank body (1), a central stirrer (3) and a residue trap (2). The residue trap (2) surrounds the upper part of the inner wall of the reactor tank body (1) and is inclined in the circumferential direction. The lowest end of the residue trap (2) is connected to a top discharge port (6). The upper part of the reactor tank body (1) is circularly provided with multiple flushing pipes (10) which correspond to the residue trap (2). The lower part of the reactor tank body (1) is provided with multiple bottom residue outlets (9). The side wall of the reactor tank body (1) is provided with a feed inlet (4) and a bottom discharge outlet (5). A feed pipe passes through the feed inlet (4) and is vertically inclined inward at a certain angle in the reactor tank body (1). The central stirrer (3) is arranged inside the reactor tank body (1), and comprises a first blade (3-1) below the liquid level for stirring the material and a second blade (3-2) at the liquid level for cleaning scum.
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Inventors:
DU GANG (CN)
ZHEN SHENGLI (CN)
QI CHANGQING (CN)
CHEN JUN (CN)
CHEN YU (CN)
YANG QINGBIN (CN)
NI ZHE (CN)
ZHEN SHENGLI (CN)
QI CHANGQING (CN)
CHEN JUN (CN)
CHEN YU (CN)
YANG QINGBIN (CN)
NI ZHE (CN)
Application Number:
PCT/CN2021/084853
Publication Date:
September 15, 2022
Filing Date:
April 01, 2021
Export Citation:
Assignee:
BEIJING GEOENVIRON ENGINEERING & TECHNOLOGY INC (CN)
International Classes:
C12M1/107
Foreign References:
| CN102399683A | 2012-04-04 | |||
| CN202148310U | 2012-02-22 | |||
| CN209619356U | 2019-11-12 | |||
| CN210085449U | 2020-02-18 | |||
| CN203411537U | 2014-01-29 | |||
| CN106085837A | 2016-11-09 | |||
| JP2005013845A | 2005-01-20 | |||
| US4157958A | 1979-06-12 |
Attorney, Agent or Firm:
BEIJING HUI & XIN IP LAW OFFICE (CN)
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