AUTOMATIC FEEDER AND FEEDING TUBE USED THEREBY - GUANGDONG PROVINCE MODERN AGRICULTURAL EQUIPMENT RES INST

Title:

AUTOMATIC FEEDER AND FEEDING TUBE USED THEREBY

Document Type and Number:

WIPO Patent Application WO/2016/141771

Kind Code:

A1

Abstract:

An automatic feeder and a feeding tube (1) used thereby, the feeding tube (1) outputting feed when a pig bites a biting block (12) on the feeding tube (1), the biting block (12) triggering a pressure sensor (14) when bitten. A hopper (2) is used for loading feed dry material. One end of a screw augur (3) is connected to a motor (4), the other end is located within the feeding tube (1), and the screw auger (3) is used for conveying the feed dry material in the hopper (2) to the feeding tube (1). The motor (4) provides power for rotation of the screw auger (3). A water delivery pipe (5) provides water for the feed dry material in the feeding tube (1) so as to perform feed mixing. A control unit (7) simultaneously turns on the motor (4) and the water delivery pipe (5) after receiving a trigger signal of the pressure sensor (14), and the motor (4) and the water delivery pipe (5) are shut down when the control unit (7) does not receive the trigger signal of the pressure sensor (14).

Inventors:

HUANG RUISEN (CN)
CAO JIANSHENG (CN)
YU LI (CN)
ZOU PING (CN)
WANG KAIYUN (CN)
CHEN DINGGAN (CN)
ZHOU HONG (CN)
ZHONG RIKAI (CN)
LUO TUYU (CN)
LIU ZHENGHUA (CN)
ZHANG RONGBO (CN)
BIAN FENG (CN)
ZHONG WEICHAO (CN)
YANG HUIYONG (CN)
GENG WEI (CN)

Application Number:

PCT/CN2016/000122

Publication Date:

September 15, 2016

Filing Date:

March 09, 2016

Export Citation:

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Assignee:

GUANGDONG PROVINCE MODERN AGRICULTURAL EQUIPMENT RES INST (CN)
GUANGZHOU MUYIFENG ANIMAL HUSBANDRY TECH LTD (CN)

International Classes:

A01K5/02; A01K5/00; A01K7/00

Foreign References:

CN104737935A	2015-07-01
EP0741965A1	1996-11-13
US4508061A	1985-04-02
CN202262310U	2012-06-06
CN202652974U	2013-01-09
CN203058038U	2013-07-17

Other References: