Title:
PLANT EXTRACTION DEVICE FOR CYCLIC CONTINUOUS EXTRACTION
Document Type and Number:
WIPO Patent Application WO/2024/050962
Kind Code:
A1
Abstract:
Disclosed in the present invention is a plant extraction device for cyclic continuous extraction. The plant extraction device comprises a housing, wherein support legs are provided on the bottom of the housing. The present invention can continuously and repeatedly separate and squeeze crushed plants for extraction reactions, such that the plants are squeezed more sufficiently, thus achieving a better extraction effect; and can also make it convenient to recover post-extraction solution and crushed plants for reuse, thus realizing cyclic extraction. In addition, while extraction is being performed, a filter screen on which the crushed plants are placed can be caused to shake, so as to disengage the crushed plants that are tightly pressed and attached to the surface of the filter screen after being squeezed, such that the plants may not come into a pressed state. Therefore, the squeezed plants can spread out once having entered an extraction solution, so as to come into full contact with the extraction solution for reaction, thereby preventing the extraction effect from being affected due to the situation in which the plants, after being squeezed, are pressed and attached to the filter screen and thus cannot come into full contact with the extraction solution when entering the extraction solution.
Inventors:
YUAN ZHI (CN)
YUAN DINGYOU (CN)
LIAO SHUQIAO (CN)
YI MENGJIE (CN)
YUAN DINGYOU (CN)
LIAO SHUQIAO (CN)
YI MENGJIE (CN)
Application Number:
PCT/CN2022/131547
Publication Date:
March 14, 2024
Filing Date:
November 11, 2022
Export Citation:
Assignee:
CHANGSHA HUIR BIOLOGICAL TECH CO LTD (CN)
International Classes:
B01D11/02; B30B9/06; B30B15/08; B30B15/30
Domestic Patent References:
| WO2022104850A1 | 2022-05-27 |
Foreign References:
| CN115177978A | 2022-10-14 | |||
| CN212603596U | 2021-02-26 | |||
| CN212833677U | 2021-03-30 | |||
| CN212069014U | 2020-12-04 | |||
| CN109569813A | 2019-04-05 | |||
| CN210337024U | 2020-04-17 | |||
| CN114425176A | 2022-05-03 | |||
| DE202006009016U1 | 2006-08-10 |
Attorney, Agent or Firm:
CHANGSHA CRED-INNOVATION INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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