Bottom cleaning and dirt removing device for aquaculture

Abstract

The invention discloses an bottom cleaning and dirt removing device for aquaculture. The device comprises a first mounting block and a plurality of second mounting blocks, the second mounting blocks are arranged at the two sides of the first mounting block, and the two second mounting blocks at the innermost side are fixedly connected with the first mounting block; a driving gear is horizontally and rotationally arranged in the first mounting block, meshing teeth of the driving gear penetrate out of the two sides of the first mounting block, and a driving motor used for driving the driving gear is further arranged in the first mounting block; driven gears are horizontally and rotationally arranged in the second mounting blocks, meshing teeth of the driven gears penetrate out of the two sides of the second mounting blocks, brushes are rotationally arranged below the second mounting blocks through rotating shafts, the rotating shafts are rotationally arranged in the second mounting blocks, and the driven gears are fixedly arranged on the rotating shafts in a sleeving manner; and the driving gear is in engaged connection with the driven gears. According to the device, a user can adjust the use number of the second mounting blocks according to the actual use condition.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, in particular to an aquaculture bottom cleaning device. Background technique [0002] Aquaculture refers to the general term for animals or algae produced in oceans, rivers, lakes, and related services or processing industries, such as: aquatic product processing, aquatic product medicine, aquatic product export trade, ornamental aquatic products, etc. Aquaculture is man-made The production activities of breeding, cultivating and harvesting aquatic animals and plants under control generally include the whole process of growing aquatic products from seedlings under artificial feeding management. In a broad sense, it can also include the proliferation of aquatic resources. High-density intensive culture and other methods. Extensive culture is to put seedlings in small and medium-sized natural waters, and completely rely on natural bait to grow aquatic products, such as fish culture in lakes and...

AI Technical Summary

Problems solved by technology

[0003] Due to the different sizes of different breeding boxes, the requirements for the size of the bottom cleaning and decontamination devices are also different. However, the existing bottom cleaning and decontamination devices are fixed in size, and the cleaning range cannot be adjusted according to the actual situation.

If the volume of the decontamination device is larger than the breeding box, it is impossible to reach into the breeding tank to clean the bottom of the tank; if the volume of the decontamination device is relatively small, when cleaning the bottom of the breeding tank with a relatively large range, it is necessary to constantly move the part of the decontamination device location, time-consuming and labor-intensive cleaning is inefficient;

[0004] And there is the problem that it is inconvenient to replace the cleaning hairbrush in the existing bottom cleaning and decontamination device. The cleaning hairbrush is worn more seriously during use, and new hairbrush needs to be replaced regularly, but the hairbrush is generally fixed and installed on On the decontamination device, it is not convenient to install and disassemble

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