Water filtering device for aquatic products

Abstract

The invention discloses a water filtering device for aquatic products, which comprises a shell, a filter cavity, an outflow pipe, pollution discharge channels and an inflow pipe; the filter cavity isarranged inside the shell, and the inflow pipe is connected to one side of the outer side wall of the shell at the position of the filter cavity; filter cylinders are arranged on both sides of the inner part of the shell at the position of the filter cavity; filter holes are uniformly arranged in the filter cylinders at equal intervals, and the pollution discharge channels are formed in the shellat the position right below the filter cylinders; the top ends of the pollution discharge channels are communicated with the filter cavity, and first through holes are formed in the shell at the bottom ends of the pollution discharge channels on the two sides. According to the invention, the pollution discharge channels are arranged in the shell, and a collecting hopper is arranged in the shell atthe position of the pollution discharge channels; on one hand, impurities in the filtering process can be conveniently collected after falling through the collecting hopper; on the other hand, the collected impurities can be conveniently discharged to the outer side of the shell through the pollution discharge channels and the through holes, and the water treatment endurance and the filtering effect of the device are improved.

Description

technical field [0001] The invention relates to the technical field of filtering devices, in particular to an aquatic water filtering device. Background technique [0002] In aquaculture, the quality of water will directly affect the growth and development of the breeding objects. Every aquatic animal needs to have water quality conditions suitable for its survival. If the water quality can meet the requirements, the breeding animals can grow and develop smoothly. If the water quality Some indicators of some indicators are beyond the range of adaptation and tolerance of organisms. In light cases, animals cannot grow normally. In severe cases, a large number of farmed animals may die, causing economic losses. During aquaculture, the water contains many impurities, which has caused great harm to aquaculture. Influence, need to go through the primary filter. [0003] At present, the existing aquatic water filtration device has a simple structure, and the filtering effect is po...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of aquaculture water filter device, to solve the problem that the existing aquaculture water filter device proposed in the above-mentioned background technology has a simple structure, only use the filter net to filter the aquaculture water, the filtering effect is relatively poor, and long-term filtration During the use process, a lot of impurities are easy to accumulate inside the device, which is not convenient to clean the filtered impurities in time, affecting the filtering effect and filtering efficiency.

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