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Patent Searching and Data


Title:
BONE AND MEAT SEPARATOR
Document Type and Number:
WIPO Patent Application WO/2018/170784
Kind Code:
A1
Abstract:
A bone and meat separator, comprising: a frame (1), a driving mechanism, a transmission shaft (2), a screw shaft (3), a feeding hopper (4), a pressurizing portion (5) and a bone and meat separation portion (6); the screw shaft comprises a swallowing screw shaft portion, a pressurizing screw shaft portion, and a separating screw shaft portion, the separating screw shaft portion being a conical screw shaft; the bone and meat separation portion is a conical member which is coaxially sleeved on the outer periphery of the separating screw shaft portion, and an inner wall of the bone and meat separation portion and an outer wall of the separating screw shaft portion are fitted having a clearance; a side wall of an end of the bone and meat separation portion which is close to the pressurizing portion is provided with a meat discharging gap, and a control valve (7) is provided within the bone and meat separation portion, the control valve being sleeved on the outer periphery of a front end of the separating screw shaft portion, while a residue discharging gap is provided between the control valve and the front end of the separating screw shaft portion; the screw shaft is a hollow screw shaft, an adjusting rod (8) being provided at an inner portion thereof, while a connecting member (9) is fixedly provided at an inner portion of an end of the screw shaft which is connected to the transmission shaft; an end of the adjusting rod is screwed connected to the connecting member, while another end of the adjusting rod protrudes from the screw shaft and protrudes from the bone and meat separation portion. The bone and meat separator keeps the inner wall of the bone and meat separation portion and the outer wall of the screw shaft in a relatively stable state of clearance fit, thereby increasing the service life.

Inventors:
ZHANG, Baichun (Ang'angxi Industrial Park, No. 58 Second Jinshui Street, Shuishiying Tow, Qiqihar Heilongjiang 2, 161032, CN)
ZHANG, Tianyang (Ang'angxi Industrial Park, No. 58 Second Jinshui Street, Shuishiying Tow, Qiqihar Heilongjiang 2, 161032, CN)
ZHANG, Tianfang (Ang'angxi Industrial Park, No. 58 Second Jinshui Street, Shuishiying Tow, Qiqihar Heilongjiang 2, 161032, CN)
Application Number:
CN2017/077672
Publication Date:
September 27, 2018
Filing Date:
March 22, 2017
Export Citation:
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Assignee:
SUNBY MACHINERY CO., LTD (Ang'angxi Industrial Park, No. 58 Second Jinshui Street, Shuishiying Tow, Qiqihar Heilongjiang 2, 161032, CN)
International Classes:
A22C17/04; A22C17/06; A22C21/00
Domestic Patent References:
WO1984001267A11984-04-12
Foreign References:
CN203563623U2014-04-30
DD149154A51981-07-01
EP0030131A11981-06-10
US5041055A1991-08-20
US5597352A1997-01-28
US5749776A1998-05-12
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (6 Floor, Huayi Holdings Tower No. 11 Caihefang Road, Haidian District, Beijing 0, 100080, CN)
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