Title:
CIRCULATING WATER TROUGH FOR ANIMAL HUSBANDRY BREEDING
Document Type and Number:
WIPO Patent Application WO/2021/203217
Kind Code:
A1
Abstract:
A circulating water trough for animal husbandry breeding, comprising a stand column (1), wherein a water trough body (2) is fixedly connected to the bottom part of one side of the stand column (1); a filter screen (3) is slidably connected in the water trough body, and a drainage trough (4) is formed in the inner wall of the bottom part of the water trough body; a first clamping groove (5) and a second clamping groove (6) are formed in the inner wall of the bottom part of the water trough body, and a first motor (7) and a second motor (8) are fixedly connected in the inner wall of the bottom part of the water trough body. The first motor and the second motor may push a first telescopic rod (9) and a second telescopic rod (10) to support a first piston (11), a second piston (12) and the filter screen (3), so that sewage in the water trough body is drained. Meanwhile, a second sliding rod (23) is driven by a third motor to move back and forth repeatedly, and the filter screen (3) is cleaned by means of bristles (24).
Inventors:
LIU HAOYUAN (CN)
SUN LIJING (CN)
ZHENG YUJUN (CN)
TIAN BINGQI (CN)
SUN LIJING (CN)
ZHENG YUJUN (CN)
TIAN BINGQI (CN)
Application Number:
PCT/CN2020/083395
Publication Date:
October 14, 2021
Filing Date:
April 05, 2020
Export Citation:
Assignee:
TANGSHAN HARBIN SHIP TECH CO LTD (CN)
TANGSHAN HYDRIENCE MARINE TECH CO LTD (CN)
TANGSHAN HYDRIENCE MARINE TECH CO LTD (CN)
International Classes:
A01K7/00; A01K39/02
Foreign References:
| CN111466306A | 2020-07-31 | |||
| CN108812387A | 2018-11-16 | |||
| US20130125824A1 | 2013-05-23 | |||
| CN210157828U | 2020-03-20 | |||
| CN207185586U | 2018-04-06 | |||
| JPH08309306A | 1996-11-26 |
Attorney, Agent or Firm:
IP MARCH (CN)
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