The complete set of dosing device is an efficient, accurate, safe and reliable equipment for adding chemical agents. It is widely used in the process flow of various industries and plays an important role in improving production efficiency, ensuring product quality, and protecting the environment. Customized design can be carried out according to different process flows and pharmaceutical requirements to meet the requirements of various application scenarios.

The complete set of dosing devices can be applied in processes such as sewage treatment, drinking water treatment, and industrial circulating water treatment. The complete set of dosing devices can be used to add coagulants, coagulants, disinfectants, corrosion inhibitors, and other chemicals to improve treatment efficiency and ensure water quality meets standards. In the petrochemical production process, dosing devices can be used to add catalysts, scale inhibitors, corrosion inhibitors and other chemicals to improve production efficiency and extend equipment service life.

What should be noted during the debugging process of the complete dosing device?

1、 In terms of safety

Electrical safety:

Before debugging, ensure that the electrical equipment is well grounded to prevent electric shock accidents. Check if the connections of wires and cables are secure, and if there are any damages or short circuits.

During the debugging process, avoid touching electrical equipment casually, especially when the equipment is running. If electrical maintenance or adjustment is required, the power must be cut off first.

Mechanical safety:

Check the various components of the dosing device, such as mixers, pumps, etc., for secure installation, looseness, or abnormal vibration. Ensure that the protective cover of the equipment is intact and undamaged to prevent personnel from being injured by rotating parts.

When the device is running, do not approach moving parts to avoid accidents. If maintenance or adjustment of the equipment is required, the operation of the equipment must be stopped first.

Chemical safety:

Understand the properties and safety precautions of the chemical agents used, and wear appropriate protective equipment such as gloves, goggles, masks, etc. Avoid direct contact with chemical agents to prevent chemical burns or poisoning.

During the dosing process, attention should be paid to preventing drug leakage. Once a leak is detected, immediate measures should be taken to deal with it to avoid harm to the environment and personnel.

2、 Equipment operation aspect

Check the integrity of the equipment:

Before debugging, carefully check whether all components of the complete dosing device are complete, damaged or missing. Ensure that the connecting pipes, valves, instruments, etc. of the equipment are installed correctly without looseness or leakage.

Debugging mixer:

Start the mixer and check if it runs smoothly, without any abnormal noise or vibration. Adjust the speed of the mixer to fully mix the chemicals and prevent them from settling.

Debugging the dosing pump:

Start the dosing pump and check if it is running normally, with no abnormal noise or vibration. Adjust the flow rate and pressure of the dosing pump to meet the process requirements. At the same time, observe the inlet and outlet pressures of the dosing pump to ensure smooth pipeline connections and no blockages.

Check the instrument display:

Check whether the various instruments of the dosing device, such as level gauges, flow meters, pressure gauges, etc., display accurately. If abnormal instrument display is found, calibration or maintenance should be carried out in a timely manner.

Test control system:

Test the control system of the dosing device, including functions such as automatic dosing, liquid level control, and fault alarm. Ensure that the control system can work properly and automatically adjust the dosage according to process requirements.

The installation and commissioning process of the complete dosing device requires professional knowledge and skills, and must be operated strictly in accordance with the specifications. If installed and debugged improperly, it may affect the performance and service life of the equipment, and even have adverse effects on the process flow. Therefore, when installing and debugging a complete set of dosing devices, it is recommended to have professional installation and debugging personnel operate and strictly follow the installation instructions and debugging plan of the equipment.

The metering pump can accurately control the dosage of chemicals, ensuring stable and reliable treatment effects. The complete set of dosing device can achieve functions such as automatic dispensing, automatic addition, and automatic control, reducing manual operation and improving work efficiency. The control cabinet adopts a humanized design, with simple and convenient operation, and can achieve remote control and monitoring. The dosing device is equipped with various safety protection devices, such as overcurrent protection, overload protection, phase loss protection, etc., to ensure the safe operation of the equipment.