A kind of excrement cleaning device for aquaculture pond

Abstract

The invention discloses a culture pond fecal cleaning device for aquaculture. As a finished part, the culture pond fecal cleaning device for the aquaculture can be directly used for constructing a culture pond; quick construction of the culture pond is facilitated; the problem of arrangement of a drainage pipeline of a pond body is not required to be considered any longer; the time consumption caused by the construction of the culture pond is reduced; after the culture pond fecal cleaning device for the aquaculture is arranged in the culture pond, the deposition of fecal or residual bait is not formed easily; the communication of a fecal removal drawer and the pond body is blocked in a sealed manner by utilizing a movable water partition plate when the fecal is required to be cleaned, andthe fecal removal drawer can be withdrawn from the front side of the pond body, so that the fecal is cleaned conveniently and quickly; moreover, after the culture pond fecal cleaning device for the aquaculture is arranged in the culture pond, if the culture pond is required to be discharged, the fecal can be removed first; on the basis of withdrawing the fecal removal drawer, the movable water partition plate is controlled to move backwards electrically, so that a drainage gap is formed in the bottom of the pond body, and water is drained quickly; a working box can also be washed by drained water by the way, and the pollution caused by that fact that the fecal overflows into the working box when the fecal removal drawer is withdrawn is eliminated.

Description

technical field [0001] The invention belongs to the technical field of aquaculture equipment, and in particular relates to an excrement cleaning device for aquaculture ponds. 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. Extensive culture is to put seedlings in small and medium-sized natural waters, and to grow aquatic products completely by natural bait, such as fish culture in lakes and reservoirs and shellfish culture in shallow seas. Intensive farming is the use of bait and fertilization methods to grow aquatic products in smaller water bodies, such as pond fish farming, ...

AI Technical Summary

Problems solved by technology

[0003] In intensive aquaculture, the feces excretion device of the existing aquaculture pond or box is generally a valve-type defecation device arranged in the center of the bottom of the pond. When constructing the aquaculture pond, it is necessary to consider the setting of the excretion channel at the bottom of the pond. It increases the time-consuming construction of the breeding pond, and if the feces form silt and blockage, it is not easy to clean up, and it is easy to cause secondary pollution to the breeding water body with feces or residual bait, and it is difficult to form a healthy breeding environment.

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