Sow positioning fence

Abstract

The invention relates to a sow positioning fence. The sow positioning fence comprises a positioning fence front door, a trough, a positioning fence rear door, a positioning fence side bar and an excrement cleaning system, wherein the excrement cleaning system comprises a transmission device and a water spraying device; the transmission device comprises a first transmission wheel, a second transmission wheel and an annular conveyor belt; the first transmission wheel and the second transmission wheel are respectively located at two sides of the annular conveyor belt; the water spraying device comprises a water pump, a conveying hose, a cleaning nozzle, a cleaning positioning cross beam and a fixed belt; the cleaning positioning cross beam is connected with and arranged at the top end of thepositioning fence side bar; the pump shaft of the water pump is coaxially connected with the second transmission wheel; the conveying hose communicates with the output shaft of the water pump; and thefree end of the conveying hose is located at the central section of the cleaning positioning cross beam and connected with the cleaning nozzle. Thus, excrements of the sow in the positioning fence can be reasonably excreted and cleaned through movement of the sow, and disadvantages brought by manual cleaning can be reduced, so the sow positioning fence can be extensively applied to sow breeding.

Description

technical field [0001] The invention relates to the field of devices for raising livestock, in particular to a positioning stall for sows. Background technique [0002] Intensive breeding of sows has become a trend. Groups of sows are placed in pig houses. Due to the nature of sows, sows tend to fight among themselves, which is not convenient for manual management. [0003] The sow positioning pen has the advantages of convenient feeding and management, reducing labor burden and improving work efficiency. Therefore, it has become a trend for sows in intensive pig farms to choose positioning pens for feeding. [0004] The positioning stall for sows in the prior art includes a front fence, a rear fence parallel to the front fence and side fences connecting the front fence and the rear fence. There is a food trough on the front fence. Breed the sows separately in the positioning pen. The range of movement of the sows in the positioning pen is not large, so they cannot turn ar...

AI Technical Summary

Problems solved by technology

When excrement is found in the inspection, it is necessary to manually clean up the excrement, which is a waste of human resources

At the same time, when manually cleaning the sow positioning stalls, it is necessary to enter the positioning stalls. The narrow space and inconvenient activities may lead to unclean cleaning of the floor and increase the probability of sows suffering from diseases.

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