Title:
ANTI-STACKING MBBR PACKING
Document Type and Number:
WIPO Patent Application WO/2023/019730
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of biological packing, in particular to anti-stacking MBBR packing. The anti-stacking MBBR packing comprises a packing body, wherein several through holes penetrating the entire packing body are provided in the packing body; and end faces, where two ends of the through holes in the packing body are located, are all of a non-planar structure. According to the anti-stacking MBBR packing obtained in the present disclosure, by means of a non-planar design of end faces of two ends of the packing body, the packing is not prone to being stacked one over another during a use process, such that the usability of the packing can be ensured.
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| WO/2016/178520 | STRAINER BLOCK FOR BIOFILTRATION DEVICE |
| WO/2019/107303 | PURIFICATION DEVICE AND PURIFICATION ELECTRODE |
| WO/2007/032104 | WATER DISPOSAL APPARATUS AND METHOD OF WATER DISPOSAL |
Inventors:
SHEN JIANQING (CN)
Application Number:
PCT/CN2021/126828
Publication Date:
February 23, 2023
Filing Date:
October 27, 2021
Export Citation:
Assignee:
TONGXIANG SMALL BOSS SPECIAL PLASTIC PRODUCTS CO LTD (CN)
International Classes:
C02F3/10
Foreign References:
| CN102583719A | 2012-07-18 | |||
| CN112616313A | 2021-04-06 | |||
| CN213506178U | 2021-06-22 | |||
| CN1569685A | 2005-01-26 | |||
| CN206109039U | 2017-04-19 | |||
| CN206219301U | 2017-06-06 | |||
| JP2002119278A | 2002-04-23 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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