Cleaning device for wall of aquatic product culture pond

Abstract

The invention discloses a cleaning device for walls of an aquatic product culture pond. The device comprises a supporting stand column, a first guiding rod group, a lead screw, a movable plate, an installing disk, a second guiding rod group, a lifting rod, a cleaning brush, and a cam mechanism. Clockwise rotation or anticlockwise rotation of the lead screw is used to drive a lifting cross board to rise and fall, so as to adjust heights of the installing disk and a cleaning disk. A rotating cam drives the movable plate to move downward, and cooperated with elastic force of a compressed first spring, the movable plate does reciprocating motion on a vertical direction, so as to drive the installing disk and the cleaning disk to do up-down reciprocating motion. Elastic force generated by compression of a second spring makes distance between the cleaning disk and a culture pond wall shortened, so the cleaning brush and the culture pond wall fully contact, and cooperated with the up-down reciprocating motion of the cleaning disk, cleaning operation of the culture pond wall is realized. The device is good in cleaning effect, and saves time and efforts, and cleaning efficiency is high.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a cleaning device for the wall of an aquaculture pond. Background technique [0002] There are two main types of aquaculture: one is intensive pond farming, which uses bait and fertilization to achieve high yields, and mixes various aquatic products with different feeding habits to give full play to the productivity of the water body. The other type is stocking seedlings in large and medium-sized waters such as seawalls, lakes, reservoirs, river ditches, and paddy fields, and mainly relying on natural bait to obtain aquatic products. [0003] Due to the pond intensive culture method for aquaculture, it is easier to control the yield and quality, and it is currently widely used. However, in the actual breeding process, the bait is artificially put in. In order to keep the aquatic products with enough bait, it is generally put in excessively. This will inevitably cause dirt such as resi...

AI Technical Summary

Problems solved by technology

However, in the actual breeding process, the bait is artificially put in. In order to keep the aquatic products with enough bait, it is generally put in excessively. This will inevitably cause dirt such as residual bait to settle and adhere to the side walls and bottom. The self-purification ability of the water body is impaired, resulting in eutrophication and endogenous pollution of the aquaculture water. Therefore, it is

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