Agent release device for treating agricultural irrigation water source

Abstract

The invention discloses an agent release device for treating an agricultural irrigation water source. The agent release device comprises a fixing plate; two fixing bolt holes are formed in the right end of the fixing plate; a mixing tank is arranged on the left side of the fixing bolt hole; a stirring motor is arranged on the left side of a first agent inlet; the lower part of the stirring motor is connected with a stirring shaft; a water inlet pipe is arranged on the left side of a stirring blade; the water inlet pipe is connected on the rear wall of the mixing tank; the rear part of a waterpump is connected with a rubber water pumping pipe; a filtering mouth is mounted at the rear end of the rubber water pumping pipe; a second agent inlet is arranged on the left side of the stirring motor; the left side of a water discharge plate is connected with the water pumping pipe; the water pumping pipe is connected into a water conveying pump; the lower part of the water conveying pump is connected with a water conveying pipe; the water conveying pipe is fixed in the fixing plate; an agent discharge plate is embedded and fixed in the lower surface of the fixing plate; the structure of the agent release device is relatively simple, and the agent release device is simple and convenient to use and operate, has a good treatment effect, and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of water pollution control, in particular to a drug delivery device for agricultural irrigation water source control. Background technique [0002] Southwest China is one of the regions with the richest water resources in my country. However, a large amount of water resources has not brought significant help to local agricultural production. The increasingly serious water pollution is one of the major reasons. However, urban sewage contains a large number of indigenous aquatic plant nutrients such as nitrogen and phosphorus. If they cannot be effectively reduced, the quality of my country's water environment will deteriorate day by day, resulting in fewer and fewer irrigation water sources and drinking water sources. The use of pesticides is an important technology to deal with the pollution of irrigation water sources. [0003] The lake and river water treatment agent dosing device is a system for adding t...

AI Technical Summary

Problems solved by technology

[0004] In the existing water treatment agent dosing system, the agent dosing method usually directly weighs the powder agent with a weighing scale, pours the powder agent into the dispensing pool, adds water with a certain volume through metering, and places it for a certain period of time after stirring. After the powder medicine is fully dissolved to form a liquid medicine with a designed concentration, the liquid medicine is pumped into the system by a metering pump. After the medicine liquid prepared in this batch is used up, the next batch of medicine liquid is prepared. This method of dosing not only The device of the dosing system occupies a large area, and the associated civil construction costs are high. The prepared liquid medicine cannot be put into use immediately, resulting in substandard water. In addition, the workers manually prepare the high-concentration liquid medicine, which is almost a waste of time in an emergency. The powder medicine is directly poured into the mixing tank without weighing, the concentration of the prepared medicine solution is inaccurate, and it is wasteful to add the medicine solution. At this time, there is no way to realize the automation of the medicine solution configuration, because there are insoluble particles deposited every time at the bottom of the dispensing tank. If it accumulates too much, it will suddenly mix into the system, causing the chemical to exceed the standard

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