Bottom cleaning and dirt removing device for aquaculture

Abstract

The invention discloses a bottom cleaning and dirt removing device for aquaculture. The bottom cleaning and dirt removing device structurally comprises an aeration pipe, a handheld grip frame, a folding frame hanging plate, a vertical whisker rotary disc square box, a caterpillar band groove, a rolling shaft rod and a brush roller. According to the bottom cleaning and dirt removing device, the vertical whisker rotary disc square box is matched with the brush roller, the brush roller conducts roll brushing on a pool bottom for aquaculture, vertical whisker broach type loop chain operation is formed by a frame binding reinforcing rib and a double-wheel tool frame arranged below a middle section of a square groove box, a folding knife plate sling is matched with a base sweeping brush at an integral disc opening to form a scraping and dirt removing operation of clamping knife insertion, and a bevel short razor sinks and presses dirt and a thickness attachment surface at the edge of a waterpool to form a reciprocating rotary swinging operation, so that integrated linkage of shoveling out the attachment thickness and brushing is facilitated, the sensitivity and the size matching degreeof double-chamber linkage are improved, bevel attachment slicing operation is achieved for chamfering and cleaning of the edge, the phenomenon of internal flora aggregation is improved, and the sterile harmless breeding environment is improved.

Description

technical field [0001] The invention relates to a bottom cleaning and decontamination device for aquaculture, which belongs to the field of aquaculture. Background technique [0002] In aquaculture pools, the bottom of the pool needs to be cleaned periodically to maintain the ecological health and developmental balance of the fish fry. For dredging the bottom of the pool, a decontamination device needs to be installed to scrape and spin the bottom of the pool to keep the pool clean. To improve and ensure the high efficiency of aquaculture fry, the disadvantages of the current technology to be optimized are: [0003] The fish fry feces of aquatic products are deposited in the bottom of the fish pond in the form of flocs and solid particles. When the bottom of the pond is cleaned periodically, it is easy to cause pollutants to be plugged in the corners and corners of the pond due to the excessive viscosity of the accumulated dirt, and the flocs are bonded. The overall pool ta...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a bottom cleaning and decontamination device for aquaculture, so as to solve the problem that the fish fry feces of aquatic products are deposited in the bottom of the fish pond in the form of flocs and solid particles, and when the bottom of the pond is periodically cleaned , because the accumulated dirt is too viscous, it is easy to cause pollutants to be plugged in the corners of the tank, and the flocculation is bonded to the overall tank, resulting in thick dirt that cannot be removed, resulting in a deepened sense of adhesion. The growth of bacteria in the water body leads to a decline in the immunity of the fry, while living in the pond for a long time affects the growth of the infected bacteria, and the quality of aquatic products and the safety of food are lost in large quantities.

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