Method for discharging pollution in pool for cultivating soft-shelled turtle

Abstract

The invention relates to a waste treating method of a turtle's pond, particularly to a waste treating method of a turtle's pond, comprising the technical proposal: constructing a bottom of the pond into a 'concave' structure, forming a shape with high periphery and low center, causing the bottom center of the pond to have a fall with certain scale with the periphery, the shape being similar to a pan bottom; causing the soil of egesta of the turtle and residual lure and the like to form a fall according to different specific gravity through shaking with water when the turtle moves at the bottom, causing the soil of egesta of the turtle and residual lure and the like to concentrate at the center of the bottom, then causing the soil to be discharged out of the pond through natural pressure of water body in the pond. The invention has the beneficial effect of causing the soil to be discharged out of the pond through the natural pressure of the water body in the pond, thereby cleaning the breeding water body and automatically discharge the soil.

Description

1. Technical field: [0001] The invention relates to a sewage discharge treatment method of a turtle breeding pond, in particular to a sewage discharge method of a turtle breeding pond. 2. Background technology: [0002] At present, the pond for raising soft-shelled turtles is a pond made of red brick and cement with a relatively flat bottom. When raising soft-shelled turtles in the pond, because the excrement (feces) of the soft-shelled turtle and the dirt such as residual bait settle at the bottom, as time passes, cause water pollution. If clearing, the water in the pond is first drained, and then the turtles in the pond are fished out, and the turtle's excrement and residual bait and other dirt are completely removed manually, and then the turtles are restocked. Breeding poses many difficulties. 3. Contents of the invention: [0003] The object of the present invention is exactly to aim at the above-mentioned defects existing in the prior art, to provide a kind of meth...

AI Technical Summary

Problems solved by technology

When raising soft-shelled turtles in ponds, the turtle's excrement (feces) and residual bait and other dirt will settle at the bottom, causing water pollution over time.

If clearing, the water in the pond is first drained, and then the turtles in the pond are fished out, and the turtle's excrement and residual bait and other dirt are completely removed manually, and then the turtles are restocked. Breeding causes many difficulties

Images