CLOSED CHUTE SCALE

WIPO Patent Application WO/2018/000800

A1

A closed chute scale comprising a silo (1), wherein an outlet of the silo (1) is connected to an inlet (4) of a closed casing (3) through an inlet flange (2), a weighing chute (10) is connected at the outlet of a guide chute (9), an impulse chute (12) is arranged in front of the outlet of the weighing chute (10), a feed opening (14) is arranged between the weighing chute (10) and the impulse chute (12), and an outlet (5) of the closed casing (3) is arranged directly below the feed opening (14). A weighing sensor (11) is arranged on the weighing chute (10), and an impulse sensor (13) is arranged on the impulse chute (12), wherein the weighing sensor (11) and the impulse sensor (13) are electrically connected to a weighing instrument (8), respectively. The closed chute scale ensures accurate weighing of the chute scale, and solves the problems that the measurement of the chute scale is inaccurate due to environmental factors and the dust produced in the measurement is harmful to the health of the operator.

WO/2010/143953	METHOD FOR DETERMINING WEIGHTS OF EGGS, AND APPARATUS
JPH09203653	MEASURING MACHINE HAVING CARRIER DEVICE
JPS587309	[Title of the device] A device with a weight measuring value

LIANG YUEWU (CN)
YUAN XIAOLONG (CN)
MEI XUEFENG (CN)
JIN SHULI (CN)

PCT/CN2017/000396

January 04, 2018

June 22, 2017

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SHANXI XINYUAN AUTOMATIC INSTRUMENT CORPORATION LTD (CN)
LIANG YUEWU (CN)
YUAN XIAOLONG (CN)
MEI XUEFENG (CN)
JIN SHULI (CN)

G01G11/00; G01G21/30

CN103453970A	2013-12-18
CN102749131A	2012-10-24
CN201210078Y	2009-03-18
CN205940723U	2017-02-08
DE4410173C1	1995-08-31
CN2046208U	1989-10-18
JP2006038720A	2006-02-09
CN2517695Y	2002-10-23
CN203502095U	2014-03-26
CN202350891U	2012-07-25

SHANXI HUAJU LAW FIRM (CN)

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