What should I pay attention to before using the automatic dosing machine?
- 2020-04-09-

What should I pay attention to before using the automatic dosing machine?


The automatic dosing machine is simple in structure and easy to operate. It is widely used in sewage treatment, tap water treatment, papermaking, petrochemical industries and other industries that need to dilute the dry powder into a liquid before dosing.


Precautions before using the automatic dosing machine:


1. The water purifier should meet the requirements of the standard "GB18951-2003 Polyaluminum Chloride".


2. Check whether the components are normal and whether there is leakage.


3. Check whether the switch position of each valve is correct.


4. Check whether the safety valve and back pressure valve are normal and flexible.


5. Set the metering pump according to the metering pump manual.


6. Whether the wiring of each pump is correct and whether the rotation direction of the pump is correct.


7. Turn on the power switch of the device and observe whether the display and the status of each indicator are normal.


Structure introduction of automatic dosing machine:


The automatic dosing machine has simple structure, convenient operation and low energy consumption. The automatic dosing machine has low requirements on working conditions, and improves the forced dispersion ability of the input dry powder, especially the polymer drug.


The dispensing tank of the automatic dosing machine is fixed on the upper part of the storage tank, and there is a liquid transfer tube at the bottom of the dispensing tank to communicate with the storage tank; the powder tank is fixed on the top of the dispensing tank, and a powder quantitative dosing device is installed at the bottom of the dispensing tank , A large-flow water spray nozzle is arranged below the powder outlet near the powder tank. The mixer is fixed on the upper wall of the dispensing tank, and the stirring shaft penetrates the lower wall of the dispensing tank and extends into the medicine storage tank.


Main features of automatic dosing machine:


1. The automatic dosing machine supports multiple computer protocols.


2. The drug delivery valve is well-designed and beautiful in appearance.


3. The system is a modular structure, with the functions of numerical control drug delivery, process code setting and automatic control of drug preparation and delivery that similar dosing equipment has.


4. Provide multiple operations; remotely, you can use the computer to set the medicine point parameters in the workshop office.