Sewage device for flowing water pond

Abstract

The invention discloses a sewage device for a flowing water pond. The sewage device comprises a fish pond body, a first solenoid valve and a sewage pipe. A water spray pipe is installed at a right endof the rear side of the fish pond body, and a spray head is installed on a front side of the spray pipe top. A plurality of sets of spray holes are arranged on the front side of the spray head, and afirst electromagnetic valve is installed on the outer side of the top of the spray pipe. A drain outlet is arranged in the middle of the bottom end of the fish tank body, and a sewage pipeline is connected to the bottom of the drain outlet. The sewage device adopts a first electromagnetic valve on a water spray pipe and a second electromagnetic valve on the sewage pipe, and a water quality detector and a single chip on the control box. The water quality of the fish pond can be tested while the running water pond is in operation. When there is a problem with the water quality, the single-chipmicrocomputer controls the first electromagnetic valve and the second electromagnetic valve to open, and performs the sewage flow, which can not only save the manual operation, Moreover, the device saves water source and improves the convenience of sewage discharge, which is more practical, and is suitable for widespread promotion and use.

Description

technical field [0001] The invention relates to a sewage discharge device, in particular to a spray type running water fish pond and the sewage discharge device. Background technique [0002] At present, running water fish farming is a method of high-density intensive fish farming in a fish pond with water flow exchange. Since the water flow plays the role of inputting dissolved oxygen and removing fish excrement, the pool water can maintain good water quality and provide high-density precision farming for fish. However, the existing flowing water fish ponds have relatively single functions and complicated sewage discharge methods, which greatly affect the convenience of sewage discharge. Therefore, we propose a spray type flowing water fish pond and its sewage discharge device. Contents of the invention [0003] The main purpose of the present invention is to provide a spray type running water fish pond and its sewage discharge device, which can effectively solve the prob...

AI Technical Summary

Problems solved by technology

[0002] At present, running water fish farming is a method of high-density intensive fish farming in a fish pond with water flow exchange. Since the water flow plays the role of inputting dissolved oxygen and removing fish excrement, the pool water can maintain good water quality and provide high-density precision farming for fish. However, the existing running water fish ponds have relatively simple functions, and the sewage discharge method is relatively complicated, which greatly affects the convenience of sewage discharge. Therefore, we propose a spray type flowing water fish pond and its sewage discharge device

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