Title:
FERTILIZER MIXER HAVING SIEVING FUNCTION AND METHOD FOR USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/088233
Kind Code:
A1
Abstract:
A fertilizer mixer having a sieving function, comprising a stirring mechanism and a sieving mechanism. A second motor of the stirring mechanism is fixedly mounted at the upper end of a stirring mechanism housing; a second rotating shaft is connected to the second motor and extends into the stirring mechanism housing; a sliding block is fixedly connected to the lower end of the second rotating shaft; a sliding rod is slidably connected in the sliding block; a third motor is fixedly connected to the left end of the sliding rod; one end of a second spring is fixedly connected to the outer side of the sliding block, and the other end of the second spring is fixedly connected to the outer side of the third motor; a stirring shaft is fixedly connected to the outer side of an output shaft at the lower end of the third motor; the stirring shaft is slidably connected in a spiral disc; the spiral disc is fixedly connected to the inner wall of the stirring mechanism housing; a feed inlet is formed on the sidewall of the stirring mechanism housing; a stirring mechanism discharging port is formed on the lower end of the stirring mechanism housing; the sieving mechanism comprises a sieving mechanism housing, and a sieving rack slidably mounted in the sieving mechanism housing; the sieving rack is placed at the lower end of the stirring mechanism discharging port; and the stirring mechanism discharging port extends into the sieving mechanism housing.
Inventors:
LEI YONGJIE (CN)
Application Number:
PCT/CN2020/127397
Publication Date:
May 05, 2022
Filing Date:
November 09, 2020
Export Citation:
Assignee:
LEI YONGJIE (CN)
International Classes:
B01F11/00; B01F3/22
Foreign References:
| CN208912519U | 2019-05-31 | |||
| CN106693779A | 2017-05-24 | |||
| CN206325835U | 2017-07-14 | |||
| CN108940832A | 2018-12-07 | |||
| EP0378843A1 | 1990-07-25 |
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
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