Cooling system for automatic cooling of pig farm

Abstract

The invention belongs to the technical field of livestock breeding, and in particular relates to a cooling system for automatic cooling of a pig farm. The cooling system includes a factory building, acooling device and a control device. The cooling device includes a first cooling mechanism and a second cooling mechanism. The first cooling mechanism includes a first water curtain cooling componentand a second water curtain cooling component which are respectively arranged on the side wall of the factory building. The second cooling mechanism includes a water conveying pipe distributed at thetop of the inner side of the factory building and a high-pressure water-spraying component disposed on the water conveying pipe. The control device includes a controller and a sensor module electrically connected with the controller. By cooperative use of the water curtain cooling and water spraying cooling, the problems that the cooling maintaining time is short and it is difficult to use a pig farm which has water use stress are solved, the factory building is cooled fully automatically, and a certain labor cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of livestock breeding, in particular, the invention relates to a cooling system for automatic cooling of pig farms. Background technique [0002] The cooling equipment used in existing pig farms are all wet paper curtains or atomizing nozzles, and the wet paper curtain mainly takes away the heat of the air passing through the wet paper curtain through the evaporation of water. It is used in a closed pig house and needs to cooperate with a negative pressure fan. Reasonable use of a negative pressure fan and a wet paper curtain can effectively reduce the temperature in the pig house by about 3°C. The nozzle is installed in the house with an atomizing nozzle. The evaporation of water quickly reduces the temperature in the house. The disadvantage is that the cooling time is short, and long-term use will lead to excessive humidity in the house. Generally, it can be reduced by 4-5°C. You can also install nozzles...

AI Technical Summary

Problems solved by technology

You can also install nozzles on the roof, and the effect is good for long-term use, but the amount of water required is relatively large, and it is difficult to use in pig farms with water shortages, and they are all controlled manually, which takes up a certain amount of labor costs

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