How to use cooling curtain

Wet curtains of different ages open

It is not recommended to use a wet curtain to cool down during the brooding period (0 ~ 3 weeks old); it starts at 4 ~ 10 weeks 3 at 4 ° C during the early breeding period; and {{5} during the late breeding period } ~ 18 weeks 3 29C open; 19 after weeks of age 28 ~ 3 2 ° C open.

Wet curtains with different humidity open

0010010 nbsp; 0010010 nbsp; In high temperature and low humidity weather with relative humidity less than 60%, when the higher temperature is less than 35 ℃, air cooling is used; At 35 ° C, a wet curtain is used to cool down, the starting temperature is 32 ° C, the relative humidity of high temperature and high humidity weather is ≥ 70%, and the daily high temperature 0010010 lt; { At {5}} ° C, air cooling is used: when the relative humidity is ≥ 32 ° C, the temperature is reduced by a wet curtain, the starting temperature is 30 ° C, and the relative humidity is ≥ {{11} In}% of severe high temperature and high humidity weather, air cooling is used when the upper limit temperature is 0010010 lt; 29 ° C; when the relative humidity is ≥ 29 ° C, a wet curtain cooling is used to start The temperature is 28 ° C.

Running time:

The temperature control clock and the time control clock are used to control the running length of the wet curtain. When the wet curtain is activated, the 10 second stop 4 minutes 50 seconds can be set to allow the chickens to adapt. Then, the operating duration of the wet curtain is determined according to the outside temperature, humidity and wind speed in the house.

Precautions for use

The cooling curtain is not used before the fan is fully opened. The temperature of the circulating water for wet curtain is not as low as possible. Seeing the wet curtain paper wet and dry, the cooling effect is good.

Maintenance:

The cooling curtain should be carefully cleaned and disinfected before use, carefully check the power supply, pump water pipe, fan and other systems, and install screens to prevent chicken feathers from blocking the vent. During use, attention should be paid to observe the airtightness, the uniformity of launching, and the operating state of the fan and other systems, and handle any abnormal situations in a timely manner. After the wet curtain is used, the screens wrapped in the wet curtain paper should be cleaned 1 times: test the generator and water pump 1 times per week, and check the cable temperature and fan; clean every 2 weeks Water supply pipe filter 1 times: clean the reservoir impurities 1 times every month. After the wet curtain is deactivated, the water in the upper water pipe and the storage tank should be discharged, and the storage tank should be closed to prevent debris from entering the pool; the pump motor should be preserved to prevent freezing; the wet curtain paper should use canvas or plastic cloth Occlusion.