Natural, No-addition, Fig series products WEIHAI ACCELERATE BIOTECHNOLOGY CO, LTD , https://www.accelerfig.com
Centralized heating means that the heat for the pig house and the heat for living are provided by the central boiler. The temperature difference of each type of pig house is regulated by the number of heat sinks. Central heating can save energy and reduce air pollution, but it has a large investment and a lack of flexibility.
2. "Different Heating" Distributed Heat Supply
"Different heating" is to distribute heat in a piggery that requires heat, and installs one or more domestic heating furnaces to increase the temperature. The flexibility of distributed heating is large, it is easy to control the temperature, and it is not limited by the power supply. It has less investment and convenient maintenance, but it is inconvenient to manage and pollutes the environment.
3. Infrared lamp partial heating
The infrared lamp provides simple, convenient, and flexible heating. It can be used simply by installing the power outlet, but it is limited by the power supply.
4. Insulation and cold insulation
It is one of the traditional methods to keep grass warm and keep warm. It is still used by small-scale pig farms and farmers. The use of suckling and weaned piglets [price quotes and supply companies] is less effective and more laborious, but it is economical.
(b) 1. Ventilation
There are vertical and horizontal ventilation points. Horizontal ventilation has less single machine horsepower, poor ventilation efficiency, and high noise; vertical ventilation is a new method for the development of salt industry in recent years. Although the single machine has a large horsepower, the number is small, the total investment can be saved, and the air volume is large and the power consumption is low. Small, durable.
2. Cooling
There are two types of cooling: cooling fan drop and blower cooling. When the temperature in the house is low, the water evaporative cooling fan has a good cooling effect. The working principle is that the water vapor absorbs heat to reduce the air temperature.
The spray cooling is carried out by the tap water pumped by the tap water, through the filter into the water spray pipe, and then out of the sprayer to evaporate and absorb heat in the interior of the house to reduce the temperature of the air in the house.
In addition, some methods can be used to cool down. For example, shelter pigs from shelters, shade trees, and sprinkle water on the floor.
Heating insulation and ventilation cooling equipment in pig farms
(a) 1. Central heating for heating