What are the applications of Roots blower in aquaculture?

The improvement of economy has promoted the continuous progress of various industries. Roots blower is a kind of common industrial machinery and equipment. But in agriculture, Roots blower is also widely used. Today, let's talk about the application of Roots blower in agriculture?

1、 Nursery facilities The nursery pool of shrimp nursery in China is generally a rectangular tank or cement tank made of glass fiber, with a volume of 10-15 cubic meters. The water for seedling cultivation must be filtered for 2~4 times, and the water for monocytic algae cultivation is treated more strictly. Diesel boiler or coal boiler can be used for heating in the way of hot water circulation. Inflate with Roots blower.

2、 Cultivate and select healthy and harmless breeding shrimps with a weight of 50-60g, and put them into the indoor water tank for breeding in a ratio of male to female of 1-1:1. The stocking density is 4~5 tails/square meter, the water temperature is 26~27 ℃, the salinity is 33~35 ‰, the water in the storage tank is changed by about 50% every day, and the air is inflated. The storage tank is covered with black shading net, and the illumination in the tank is less than 100 lux. Feed fresh oyster, cuttlefish, frozen sand silkworm and other erbium materials, and the daily erbium material is about 10% of the shrimp weight.