Fully automatic dosing device

Product scope of application

Applied to raw water in power plants, boiler feedwater, oilfield surface gathering and dehydration treatment systems, various chemical dosing systems in petrochemicals, and wastewater treatment systems, such as adding coagulants, lime water, water quality stabilizers (corrosion inhibitors), scale inhibitors, liquid disinfectants, etc.

The fully automatic dosing device is a complete set of equipment that integrates dosing, stirring, transporting liquids, and automatic control.

Working principle

The fully automatic dosing device mainly consists of a solution tank, a mixing tank, a stirrer, a metering pump, a liquid level gauge, an electric control cabinet, pipelines, valves, pressure gauges, Y-shaped filters, bases, escalators, etc. (can be configured according to actual user requirements). This type of dosing device can be configured in the mixing tank according to the required concentration of the drug. After being stirred evenly by the mixer, it is put into the solution tank and transported to the dosing point or designated system by a metering pump; The complete dosing device has the characteristics of compact structure, simple installation, and easy operation and use; The device can also be designed and configured with necessary components according to the requirements of different process flows of users, achieving fully automatic control and economic practicality.

Selection precautions

1. When users choose a dosing device, they first determine the specifications based on the amount of solution required by the system (including metering pump parameters, mixing tank/solution tank volume), and then determine the dosing method based on the dosing situation (usually using the "one on, one backup" method).

2. Select the materials of each component of the dosing device (stainless steel, carbon steel, non-metallic materials) as needed, the model of the metering pump (diaphragm pump, plunger pump), or provide our company with the parameters of the added medication (name, concentration, temperature, density, corrosiveness, etc.).

Performance specifications, equipment, and dimensions