Pig manure wastewater is a common type of wastewater, which contains a lot of organic matter and solid particles. In order to effectively treat and utilize pig manure sewage, Horizontal screw centrifuge Widely used in breeding farms Pig manure sewage treatment Medium. This article will discuss the recumbent snail Centrifuge Its application in pig manure sewage treatment of breeding farms and its advantages in the treatment process.

1、 Characteristics of pig manure wastewater from livestock farms

Pig manure wastewater from farms usually contains high concentrations of organic substances, suspended solids, ammonia nitrogen and other pollutants. The treatment of pig manure wastewater needs to effectively remove these pollutants, reduce environmental pollution, and achieve the recycling of resources.

2、 Application of decanter centrifuge in pig manure wastewater treatment

Horizontal screw centrifuge with its high efficiency Solid-liquid separation The ability and stable treatment effect are widely used in pig manure sewage treatment of breeding farms. The following is the application mode and advantages of decanter centrifuge in pig manure wastewater treatment of farms.

1. Solid liquid separation: The horizontal spiral centrifuge can separate solid particles from liquid in pig manure sewage by centrifugal force generated by high-speed rotation. The centrifuge discharges the liquid phase by collecting solid particles in a centrifuge bowl. This solid-liquid separation can effectively reduce the solid content in pig manure sewage, thereby reducing the load and cost of subsequent treatment processes.

2. Dehydration treatment: The horizontal snail centrifuge can also reduce the water content in pig manure sewage, so as to achieve dehydration treatment. The water in pig manure sewage can be squeezed out through the rotating action of the centrifuge, so that the concentration of sewage can reach a high level, which is convenient for the subsequent treatment process and resource recovery.

3. Resource recovery: The solid materials processed by the horizontal spiral centrifuge can be further processed to make organic fertilizers or recycle other resources. This helps to reduce the environmental pollution of pig manure sewage, and has economic value.

The decanter centrifuge has important application and advantages in pig manure wastewater treatment in breeding farms. Through solid-liquid separation and dehydration, the horizontal snail centrifuge can remove solid particles and water in pig manure sewage, reduce environmental pollution, and realize the recycling of waste resources. Therefore, the application of decanter centrifuges in pig manure wastewater treatment in farms can improve treatment efficiency, reduce costs, and promote the sustainable development of aquaculture and environmental protection.