Title:
WASTE CHALK END PROCESSING DEVICE FOR TEACHING
Document Type and Number:
WIPO Patent Application WO/2022/110966
Kind Code:
A1
Abstract:
A waste chalk end processing device for teaching. A stirring box (2) is mounted below a crushing box (1), and the stirring box (2) is fixedly connected to the crushing box (1); a pressing plate (18) and a toothed bearing plate (11) are provided in the interior of the crushing box (1), and both the pressing plate (18) and the toothed bearing plate (11) are slidably connected to the crushing box (1); a stirrer (31) is provided in the interior of the stirring box (2); a water intake pipe (13) is mounted on one side of the stirring box (2), and the water intake pipe (13) is fixedly connected to the stirring box (2) by means of a flange; a second motor (14) is mounted on the other side of the stirring box (2), and the second motor (14) is fixedly connected to the stirring box (2); a transverse moving box (17) is mounted on a front end surface of a chalk mold base (3), and the transverse moving box (17) is fixedly connected to the chalk mold base (3).
Inventors:
ZHOU JUN (CN)
Application Number:
PCT/CN2021/117304
Publication Date:
June 02, 2022
Filing Date:
September 08, 2021
Export Citation:
Assignee:
SUZHOU DESMIL INTELLIGENT TECH CO LTD (CN)
International Classes:
B09B3/00; B02C1/14
Foreign References:
| CN112427443A | 2021-03-02 | |||
| CN213793428U | 2021-07-27 | |||
| CN208743340U | 2019-04-16 | |||
| CN209174014U | 2019-07-30 | |||
| CN108393167A | 2018-08-14 | |||
| GB258251A | 1927-01-06 | |||
| US3713597A | 1973-01-30 |
Attorney, Agent or Firm:
SUZHOU ZHOUZHI PATENT AGENCY (CN)
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