Title:
MATERIAL BALL SCREENING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/024196
Kind Code:
A1
Abstract:
A material ball screening device, comprising: a feeding portion, wherein the feeding portion is provided with a feeding cavity, and the feeding cavity is provided with a feeding port at the top and a discharging port at the bottom; a screening pipeline which is obliquely arranged, wherein the top of the screening pipeline is in communication with the discharging port of the feeding portion, and at least part of a lower side of the screening pipeline is provided with a screening member; and a drying portion, wherein the feeding portion and the screening pipeline are arranged in a drying cavity of the drying portion. The material ball screening device can achieve the purpose of automatic screening, and can avoid the problems of shrinkage and wall adhesion caused by the moisture absorption of material balls.
Inventors:
JIANG XIWEN (CN)
LIU AISHAN (CN)
ZHENG SANGSANG (CN)
XIE XIAOCHENG (CN)
LIU AISHAN (CN)
ZHENG SANGSANG (CN)
XIE XIAOCHENG (CN)
Application Number:
PCT/CN2021/118895
Publication Date:
March 02, 2023
Filing Date:
September 17, 2021
Export Citation:
Assignee:
DAAN GENE CO LTD (CN)
International Classes:
B07B1/28; B07B1/18
Foreign References:
| CN203648830U | 2014-06-18 | |||
| CN101244419A | 2008-08-20 | |||
| CN211802242U | 2020-10-30 | |||
| CN104056781A | 2014-09-24 | |||
| CN112268448A | 2021-01-26 | |||
| CN102179367A | 2011-09-14 | |||
| EP0774302A1 | 1997-05-21 | |||
| US4519902A | 1985-05-28 | |||
| CN111530888A | 2020-08-14 | |||
| CN203044324U | 2013-07-10 |
Attorney, Agent or Firm:
SHANGHAI GOOIP CO., LTD. (CN)
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