Novel integration technology of aquaculture facility

Abstract

The invention relates to a novel integration technology of an aquaculture facility. A screw pump (screw air compressor) is used to be matched with a high-pressure gas storage tank, and a pure oxygen cylinder is additionally arranged to adjust the oxygen content of a supply gas; a high-pressure gas source is created, and the gas is filtered and output by a three-stage air filter; high-density polyethylene pipes as a novel material of high pressure resistant pipelines are applied to supply oxygen to a plurality of aquaculture ponds at a remote distant for pond oxygen aeration, and multiple aerators are arranged in one pond, and the oxygen aerators are arranged to horizontally push a water body to circulate so as to realize the uniform distribution and oxygen aeration effect of dissolved oxygen in the ponds. As shown in Figure, a screw pump suction port (3) of the screw pump (7) sucks air and pure oxygen supplied by an oxygen bottle (5), and the air and the pure oxygen are pressurized to a gas storage tank (9) through a screw pump exhaust pipe (1), are filtered by an air filter (11), and flow to the bottoms of ponds (14) through main gas delivery pipes (12), branch gas delivery pipes (18), and gas delivery hoses (17); nano oxygen aeration pipes (16) aerate, so that the dissolved oxygen in water in the ponds (14) increase to prevent the phenomenon of asphyxia, and thus aquaculture products in the ponds (14) normally grow.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a pond aeration machine. Background technique [0002] Existing pond aerators include impeller-type, waterwheel-type, jet-flow, Roots blower nano-aeration and other products and equipment. These equipment are one machine for one pond, or even multiple machines for one pond, and the energy consumption is average. 0.7 kWh per mu, the power of a single machine is generally less than 5 kWh, and the energy consumption in a large-scale breeding area is high. For example, the energy consumption of a 200-mu breeding area can reach 140 kWh. The cost is high, the power loss is high, and it is not safe. The present invention is to solve the problem of high energy consumption of one machine in one pond, and high energy consumption of multiple machines in one pond. For the farms of thousands of acres, the energy consumption of oxygenation is even more amazing. Contents of the invention...

AI Technical Summary

Problems solved by technology

[0002] Existing pond aerators include impeller-type, waterwheel-type, jet-flow, Roots blower nano-aeration and other products and equipment. These equipment are one machine for one pond, or even multiple machines for one pond, and the energy consumption is average. 0.7 kWh per mu, the power of a single machine is generally less than 5 kWh, and the energy consumption in a large-scale breeding area is high. For example, the energy consumption of a 200-mu breeding area can reach 140 kWh. High cost, high power loss, unsafe

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