Usually refers to equipment used for cooling, especially in feedlots and livestock houses. Water curtain pump equipment can effectively reduce the temperature of the surrounding environment through the spraying and evaporation process of water, provide a more suitable environment, and contribute to the health of livestock and poultry. growth, it can also avoid the occurrence of high temperatures and the widespread spread of germs, and protect the health of livestock and poultry.
Composition
Water curtain pump equipment includes water pumps, water piping systems and curtains.
1. The water pump delivers water to the water curtain, which evenly distributes the water and then removes heat through the process of evaporation, thereby cooling the surrounding air.
2. The curtain fabric is generally made of raw pulp paper, the width can be customized, it has good water absorption, is not easy to fall off, is not easy to deform, and has good evaporation effect. When used with a fan, the cooling effect is faster.
3. The outer frame is generally made of anti-corrosion galvanized sheet/aluminum alloy/stainless steel material, which is reinforced and thickened, not easy to deform, and can be used for a long time.
4. Water curtain pump generally use circulation pumps or booster pumps. The required flow rate and lift can be determined according to the size of the farm, and a water pump with appropriate parameters can be selected (more corrosion-resistant materials such as plastic impellers or stainless steel impellers can be used)
Application
- Greenhouse
- Warehouse factory
- Office area
- Cybercafe
- Shopping mall supermarket
- Breeding farm
- Greenhouse cultivation
- Open-air stadium/open-air performance venue
Working principle
The cooling process of the wet curtain fan and water curtain pump equipment is completed by its core "wet curtain paper". When the outdoor hot air is sucked by the fan into the wet curtain paper of the cooling water, the cooling water is converted from liquid to gaseous molecules and absorbs the molecules in the air. The large amount of energy causes the air temperature to drop rapidly. After mixing with the hot air in the room, it is discharged to the outside through the negative pressure fan.
Under normal circumstances, after the wet curtain is opened, the temperature should be kept within a range of 1 degree Celsius. Do not lower the temperature excessively at once. A temperature difference of more than 5 degrees Celsius in a short period of time may cause livestock and poultry to catch cold and become sick. Under normal climate, it is enough to keep the temperature in the shed lowering by 0.3-0.5 degrees Celsius every day.