Title:
WINNOWING MACHINE WITH DUST REMOVAL FUNCTION
Document Type and Number:
WIPO Patent Application WO/2022/036969
Kind Code:
A1
Abstract:
Disclosed is a winnowing machine with a dust removal function. The winnowing machine comprises a winnowing machine body (1) and a dust removal mechanism, wherein the winnowing machine body (1) is provided with a dust outlet; and the dust removal mechanism at least comprises a first dust remover (11) and a second dust remover (12). The winnowing machine further comprises an air exhaust switching device (2) which can alternately connect the dust outlet to the first dust remover (11) and connect the dust outlet to the second dust remover (12), the air exhaust switching device (2) being arranged among the dust outlet, the first dust remover (11) and the second dust remover (12). The winnowing machine with the dust removal function has a rational structure and a good dust removal effect, thus facilitating the improvement of grain quality and the reduction of environmental pollution.
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Inventors:
JIANG SHAOYUN (CN)
LIU QIANKUN (CN)
ZHANG JIAN (CN)
ZHONG WEI (CN)
LIU QIANKUN (CN)
ZHANG JIAN (CN)
ZHONG WEI (CN)
Application Number:
PCT/CN2020/137580
Publication Date:
February 24, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
WUJIANG SHENGTIAN PACKING CONVEYER MACHINERY CO LTD (CN)
International Classes:
B01D46/04; B01D46/00; B01D46/44; B01D46/48; B07B4/00
Domestic Patent References:
| WO2011124885A1 | 2011-10-13 |
Foreign References:
| CN111974105A | 2020-11-24 | |||
| CN106693539A | 2017-05-24 | |||
| CN207654853U | 2018-07-27 | |||
| CN111282358A | 2020-06-16 | |||
| CN210968339U | 2020-07-10 | |||
| CN106984105A | 2017-07-28 | |||
| CN111282351A | 2020-06-16 | |||
| CN206104362U | 2017-04-19 | |||
| CN204619577U | 2015-09-09 |
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT & TRADEMARK AGENCY, LTD. (CN)
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