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An energy-saving environmental control system and control method for pig farms

A control system and energy-saving technology, which is applied in the field of modern pig raising, can solve the problems of high cost, high energy consumption, and unsatisfactory control effect, and achieve the effects of reducing energy consumption, reducing ammonia concentration, and deodorizing ammonia concentration

Active Publication Date: 2021-05-18
广州精湛机电设备工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of unsatisfactory control effect, high cost and high energy consumption of the existing environmental control system for pig farms, the present invention provides an energy-saving environmental control system for pig farms

Method used

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  • An energy-saving environmental control system and control method for pig farms
  • An energy-saving environmental control system and control method for pig farms
  • An energy-saving environmental control system and control method for pig farms

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with accompanying drawing:

[0026] combine figure 1 and figure 2 As shown, it is a preferred solution of the present invention, that is, the temperature and humidity control mode of the longitudinal ventilation mode. The pig house is provided with an upper air outlet 28, a lower air outlet 27, a manure tank 26 and a pig stall 25, wherein the manure tank 26 is layered with the pig stall 25 and the manure tank 26 is communicated with the lower air outlet 27. The air conditioner is equipped with a water receiving tray 11, a spray pump 19, a heat exchanger 20, a spray pipe 13, and a water curtain 15, which are sequentially connected to form a water circulation circuit spray system. The water curtain 12 and the water receiving tray 11 are made of PE plastic. The surface of the water tray 11 is also coated with a silver ion bactericidal coating, and the heat exchanger 20 is an epoxy resin sprayed aluminu...

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Abstract

The invention relates to the technical field of modern pig raising, and specifically discloses an energy-saving environmental control system for a pig farm and a control method thereof, including a pig house, an air conditioner and a controller. , spray pump, heat exchanger, spray pipe and water curtain, the air inlet of the air conditioner is externally connected to the wet curtain, and the fresh air pipe is used in the air conditioner condition, and the air outlet of the air conditioner is equipped with a blower, and The pig house is connected to the pig house through the main air supply pipe; the pig house is equipped with an exhaust port, and the exhaust port pipe is connected to the exhaust fan. Pipe and return air pipe; the controller controls the working conditions of the controlled components through the proportional integral regulating valve or in the form of circuit connection. The invention realizes the automatic control of the environment in the modern pig farm with the least energy consumption, and saves a lot of human resources.

Description

technical field [0001] The invention relates to the technical field of modern pig raising, in particular to an energy-saving environment control system and a control method for a pig farm. Background technique [0002] At present, in the modern pig farms of the modern pig industry, the water curtain humidification and cooling method is usually used to control the ambient temperature of the modern pig farms, which cannot effectively control the humidity, and is in the fresh air mode. In summer, the temperature of modern pig farms often exceeds the limit temperature of pigs. The ambient temperature of modern pig farms cannot meet the normal physiological needs of pigs, affecting the normal growth of pigs, and even leading to the death of pigs due to high temperature. If the air conditioner is used to directly cool the pig house, the investment and operation costs are particularly high due to the large air volume and fresh air mode, which is not conducive to cost control and po...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K1/02
CPCA01K1/0082A01K1/02
Inventor 万月华李红宜
Owner 广州精湛机电设备工程有限公司
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