Water-saving water supply and drainage facility for giant spiny frog farming

Abstract

The invention belongs to the crossing field of farmland water conservancy and freshwater aquaculture and relates to a water-saving water supply and drainage facility for giant spiny frog farming. The water-saving water supply and drainage facility for giant spiny frog farming is characterized in that raw water from mountain springs and streams is settled into fresh water by the facility, the fresh water is filtered by a filter, one part of the filtered fresh water is sprayed for spray cooling by an atomizer through a temperature control valve, another part of the filtered fresh water is delivered to a low vacant position of a culture pond to be sprayed from a rotary micro-sprinkler by turning on the temperature control valve so as to keep skin of the giant spiny frog wet and increase the dissolved oxygen content of tank water in a giant spiny frog farm, and the last part of the filtered fresh water is delivered to the culture pond for changing water through a second manual valve, and waste water is discharged by a third manual valve. According to the design scheme, agricultural plant micro-spray irrigation technology is introduced to the giant spiny frog farm and is extended from the planting industry to the industry of giant spiny frog farming, and the water-saving water supply and drainage facility for giant spiny frog farming has the advantages of lower water consumption, capability of purifying water and lowering air temperature, and higher content of dissolved oxygen in water. The water-saving water supply and drainage facility for giant spiny frog farming is lower in investment, evident in economic benefit and easy to popularize and apply to like farms.

Description

technical field [0001] The invention belongs to the intersecting field of farmland water conservancy and freshwater aquaculture. Background technique [0002] Stone frog breeding is a new aquaculture industry. The nutritional value of stone frog is high, because it has high requirements for water quality and growth environment. Many technicians have published design plans. [0003] For example, the invention patent No. 201010223374.1 published in the Chinese patent literature is entitled "A Method for Ecological Cultivation of Stone Frogs". Density, bait feeding, temperature control and disease prevention steps, the constructed farm is basically similar to the natural ecological environment, which can allow the stone frog to have a better play space, promote the metabolism of the stone frog, make the stone frog grow better, and flow water The water level of the ditch is flat to 2-3 centimeters higher than the ditch surface, which can keep the skin of the stone frog relative...

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Problems solved by technology

[0005] The above two patents are respectively related to the related technologies of stone frog or bullfrog breeding, but have not disclosed the technical problems of water-saving stone frog breeding water supply and drainage facilities

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