Title:
DEWATERING MACHINE CAPABLE OF CONTROLLING MOISTURE CONTENT
Document Type and Number:
WIPO Patent Application WO/2021/261945
Kind Code:
A1
Abstract:
A dewatering machine capable of controlling moisture content comprises a screen, a screw, and at least one moisture content control blade. The screen has a hollow inside, has an input port, through which livestock manure is fed, formed at one side thereof, has a discharge port, through which dewatered livestock manure is discharged, formed at the other side thereof, and has a plurality of moisture discharge holes that penetrate therethrough from the inside to the outside. The screw has a rotary shaft, and main blades formed in a spiral shape in the longitudinal direction of the rotary shaft. The at least one moisture content control blade is disposed between the main blades in a region corresponding to the discharge port side, and is formed in a spiral shape in the longitudinal direction of the rotary shaft. Therefore, the removal of moisture from the livestock manure containing fibers is simple and the amount of moisture included in the dewatered livestock manure can be easily controlled.
Inventors:
LEE GI CHUN (KR)
NAM TAE YEON (KR)
LEE YONG-BUM (KR)
PARK JONG-WON (KR)
BAEK DONG CHEON (KR)
EOM HAK YONG (KR)
CHOI JONG SIK (KR)
LEE KYE SUK (KR)
YANG CHUNG KWANG (KR)
NAM TAE YEON (KR)
LEE YONG-BUM (KR)
PARK JONG-WON (KR)
BAEK DONG CHEON (KR)
EOM HAK YONG (KR)
CHOI JONG SIK (KR)
LEE KYE SUK (KR)
YANG CHUNG KWANG (KR)
Application Number:
PCT/KR2021/007983
Publication Date:
December 30, 2021
Filing Date:
June 24, 2021
Export Citation:
Assignee:
KOREA INST MACH & MATERIALS (KR)
International Classes:
C02F11/125; B04B1/20; B30B9/14; C02F103/20
Foreign References:
| KR100945837B1 | 2010-03-05 | |||
| KR20200061138A | 2020-06-02 | |||
| KR200404130Y1 | 2005-12-19 | |||
| KR101369416B1 | 2014-02-28 | |||
| KR20050076290A | 2005-07-26 | |||
| KR100912781B1 | 2009-08-18 |
Attorney, Agent or Firm:
KIM, Min-tae (KR)
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