Oxygen exchange equipment for aquaculture

Abstract

The invention discloses an oxygen exchange device for aquaculture. The structure includes an oxygen generator, a propulsion device, a support rod, a floating ball, and an oxygen exchange mechanism. The oxygen generator is composed of an oxygen release mechanism. The oxygen generator drives it to move on the water surface through a propulsion device. The oxygen generator uses a sealed telescopic adjustment mechanism to elongate the length of the sliding connecting rod to realize the depth and range of oxygen exchange. Backflow into the oxygen concentrator will cause damage to the oxygen concentrator. When the oxygen is used to quickly pass through the threaded rotary flow tube, the threaded rotary flow tube will drive the oxygen exchange plate to rotate and release oxygen, so that the oxygen in the pool can be diffused quickly, increasing the growth and development of aquaculture. The survival rate is high, and the device will not make noise when releasing oxygen, which provides a good living environment for aquaculture.

Description

technical field [0001] The invention relates to the field of oxygen exchange equipment, in particular to an oxygen exchange equipment for aquaculture. Background technique [0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding management. In a broad sense, it can also include the proliferation of aquatic resources. Aquaculture includes extensive culture, intensive culture and high-density intensive culture. [0003] Most of the existing oxygen exchange equipment for aquaculture is equipped with a single oxygen supply mechanism and oxygen delivery pipe. The efficiency of oxygen delivery is low, which affects the survival rate of aquatic products, and the large breeding pond will lead to insufficient supply in some places, resulting in the growth rate and survival rate of aquatic products...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing oxygen exchange equipment for aquaculture is equipped with a single oxygen supply mechanism and oxygen delivery pipe. The efficiency of oxygen delivery is low, which affects the survival rate of aquatic products, and the large breeding pond will lead to insufficient supply in some places, resulting in the growth rate and survival rate of aquatic products. In addition, the noise is high, and the vibration generated by the motor is large. Long-term vibration is likely to weaken the sealing performance of the oxygen exchange equipment and affect the service life. Therefore, we propose an oxygen exchange equipment for aquaculture to solve the above problems.

Images