Northern mountainous area cold water fish culture water body treatment system

Abstract

The invention belongs to the technical field of aquaculture water treatment systems, and particularly relates to a northern mountainous area cold water fish aquaculture water treatment system which comprises a main body, a cleaning pool is arranged on one side of the main body, and a fixing seat is arranged on the inner side, close to the lower end, of the main body. A propeller is arranged in a main body, an H-shaped ring block is slidably connected into a ring groove, at the moment, after friction resistance is reduced through balls, water flow is used for driving a guide block to rotate to enable the propeller to rotate, impurities in a water pipe are dredged, a water inlet can be effectively prevented from being blocked, and the working efficiency is improved; the impurity box is arranged in the cleaning pool, the filter screen is obliquely installed on one side of the impurity box, one end of the filter screen is fixed to the upper end of the boss, at the moment, impurities can be guided through the filter screen to flow into the impurity box to be stored, and water reaching the water level can flow outwards through the overflow groove; and meanwhile, the device is easy to install and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of aquaculture water treatment system, and in particular relates to a water treatment system for cold-water fish aquaculture in northern mountainous areas. Background technique [0002] Cold-water fish is a type of fish, mainly because people can’t survive if the water temperature is higher than 20 degrees according to the requirements of fish for the living environment, especially the water temperature, so it is called cold-water fish, and it is often used in the breeding process of cold-water fish A water body treatment system for cold-water fish breeding in northern mountainous areas. [0003] When the original equipment is in use, the impurities in the water are easy to block the water inlet pipe, and the maintenance is difficult, which affects normal use, and the separation effect of impurities and water is poor and it is not easy to clean up, and when the sewage is pumped, due to the large area, the ac...

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Problems solved by technology

[0003] The impurities in the water of the original equipment are easy to block the water inlet pipe during use, and the maintenance is difficult, which affects normal use, and the separation effect of impurities and water is poor and it is not easy to clean. Due to the large area when pumping sewage, the impurities in the far away area are accumulated at the bottom and cannot be pumped for treatment, which reduces the use effect, and the installation of the filter equipment is more troublesome, and the later maintenance and replacement are more difficult and inconvenient to use.

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