What are the functions of roots blower installed in large and small animal husbandry and breeding plants?

Roots blower is one of the core power equipment in large and small livestock farms, and its function is centered on the three core requirements of farm environment regulation, manure treatment and breeding process optimization. The specific functions are as follows:

Ventilation and air circulation in livestock and poultry houses

Harmful gases such as ammonia and hydrogen sulfide will be produced in the process of livestock and poultry breeding, and a large amount of carbon dioxide will be discharged when livestock and poultry breathe. If it is not discharged in time, it will induce respiratory diseases and reduce immunity of livestock and poultry. Roots blower can provide stable high-pressure air volume, forcibly discharge dirty air in the house through ventilation pipes, and introduce fresh air from outside, so as to realize convection circulation of air in the house and ensure the air environment safety of livestock and poultry growth.

For large-scale farms, the fan can be used in conjunction with the temperature control system to assist in cooling while ventilating (such as negative pressure ventilation+wet curtain cooling mode) to solve the problem of high temperature stress in summer; Small farms can adapt to the ventilation needs of small spaces through the low energy consumption and high wind pressure characteristics of roots blowers.

Aeration and oxygenation of manure treatment system

At present, most farms adopt manure fermentation treatment processes (such as biogas fermentation and aerobic composting). Roots blower can forcibly aerate the fermentation tank to supplement oxygen, promote the activity of aerobic microorganisms and accelerate the decomposition and transformation of manure;

In biogas engineering, moderate aeration can adjust the flora balance of fermentation system and improve biogas production;

In aerobic composting, aeration can accelerate the decomposition speed of manure, shorten the composting cycle, transform manure into organic fertilizer, and realize the resource utilization of aquaculture waste.

In addition, the sewage purification ponds in some farms will also be aerated by Roots blower, so as to increase the dissolved oxygen content of sewage and reduce the indexes such as COD and ammonia nitrogen in sewage, thus meeting the requirements of environmental protection discharge.

Pressurized water supply for livestock and poultry drinking water system

The drinking water system of large-scale farms mostly adopts pipe network layout, which requires stable water pressure to ensure sufficient water supply for all drinking water points. Roots blower can be used as pressurized power equipment, which can provide continuous pressure for drinking water pipe network, ensure uniform water output from drinking fountains, meet the drinking water demand of a large number of livestock and poultry, and is especially suitable for centralized water supply scenes of multi-storey and multi-building breeding houses.

Feed conveying and stirring assistance

In the automatic feed processing and conveying system of large-scale farms, roots blower can use high-pressure airflow and pneumatic conveying equipment to convey granular feed and powder from storage bins to the troughs of various breeding houses, which has the advantages of high conveying efficiency, no residue and small occupation. At the same time, in the feed mixing process, the fan can introduce airflow to assist the mixing, so that the feed is mixed more evenly and the feed quality is improved.

Supplementary note: the selection of roots blower should be determined according to the parameters such as farm scale (livestock and poultry stock), space layout in the house, manure treatment capacity, etc. Small farms can choose low-power models, while large farms need to operate with multiple blowers in parallel to ensure stable output.