Integrated automatic dosing device

Abstract

The invention discloses an integrated automatic dosing device. The device is characterized in that a drug storage tank (7) and a dosing tank (11) are arranged in a vertical sequence; a solenoid valve (4) is arranged at a place where the drug storage tank (7) communicate with the dosing tank (11) ; a dosing nozzle (6) is arranged at the upper end of the drug storage tank (7); the dosing nozzle (6) is connected with a dosing pump (1) through a pipe; liquid level gauges (2) are arranged on the sidewall of the drug storage tank (7); the solenoid valve (4), the dosing pump (1) and the liquid level gauges (2) are respectively connected with controllers (3); a top cover (9) is arranged on the upper end of the dosing tank (11); a stirrer (8) is arranged at the central position of the top cover (9); two stirring paddles (10) are arranged on the central shaft of the stirrer (8); a sewage discharge port (5) and a water outlet (12) are arranged at the lower part of the dosing tank (11). With the device provided by the invention, drug dissolving is fast, stirring efficiency is high, and a blockage phenomenon is avoided. With the control of the controllers, quantitative dosing can be realized. Automatic dosing is realized by the solenoid valve under the control of the controller.

Description

technical field [0001] The invention relates to the technical field of water treatment equipment, in particular to an integrated automatic dosing device. Background technique [0002] An automatic dosing product developed and produced by the dosing device is mainly used for the treatment of feed water, boiler water, circulating water, hydrazine, trisodium phosphate, phosphate, waste water, etc. in power plants, and can also be used in petroleum, chemical, environmental protection, Water supply system and other industries. The unit combined dosing device mainly consists of a solution tank, a metering pump, a filter, a safety valve, a check valve, a pulse damper, a water level gauge, a pressure gauge, a buffer tank, a liquid level gauge, and a control cabinet. on a base. The user only needs to place the combined dosing device in the dosing room, connect the dosing pipe and turn on the power to start operation. This factory-like whole set of devices can greatly reduce the wor...

AI Technical Summary

Problems solved by technology

[0003] Most of the traditional dosing devices adopt the method of dissolving and stirring the medicine in the dosing barrel first, and after the stirring is completed, suspend the stirring system, and then do the dosing. This method is suitable for intermittent dosing, but not suitable for Continuous dosing processing system

Moreover, the existing automatic dosing devices all add medicine at a single point, and then stir evenly through a mixer. This method takes a long time, the medicine dissolves slowly, and the efficiency is not high.

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