Structure and operation requirements of integrated dosing device

Structure and operation requirements of integrated dosing device

Jun 15, 2018

The integrated dosing device is mainly in the form of its electromechanical integration structure during the manufacturing process. It can be effectively divided into a fixed type and a mobile type during installation, and each type of dosing device is used during the operation. All equipped with a stirring system, automatic control system and dosing system.

Several stationary armoring devices of the integrated dosing device can be combined into a whole to a certain extent, and an inverter control system can be added during operation, so that it can effectively realize its local control and remoteness to some extent. Automatic control and manual and automatic mutual conversion dosing.

The assisted dosing device of the integrated dosing device has the advantages of stable operation, low noise, small volume, compact structure, and the like. When the operation is performed, the dosing device of the dosing device will be designed through its different processes and can be effectively configured. All kinds of solid and liquid chemical solutions are accurately dosed with a metering pump to meet various design requirements. Such as descaling, oxygen, coagulation, acid, alkali and so on.

The dosing amount and pressure of the integrated dosing device can be effectively selected according to the needs of its industrial process during operation, and an appropriate metering pump can be selected during operation. The measurement accuracy of the product can be as high as ± 1%, and Achieve simultaneous delivery of multiple media and adjust individually.

The dissolving barrel of the integrated dosing device is equipped with equipment required for automatically operating the level gauge, valves, and low liquid level alarm. During operation, a magnetic flip plate liquid level gauge can be installed on the outer wall to observe the liquid level in the barrel in real time. There are feed inlets and spare ports on the whole body, and there are discharge ports, sewage outlets, overflow ports, level gauge interfaces and corresponding supporting valves on the side of the bucket body. When the liquid level in the barrel is less than the set low level value, the alarm system is automatically turned on and the dosing pump is paused.

The ammonia addition system of the integrated dosing device can effectively realize its full automatic control to a certain extent. When the solution tank liquid level is lower than the set value during operation, the solution tank can be automatically opened during the operation process. The water inlet valve automatically shuts off when the liquid level reaches high level. In addition to the manual control, the amount of ammonia can be automatically controlled. After the PID operation is performed by the PLC program control system, the amount of ammonia in the ammonia metering pump is controlled by the inverter to achieve the goal of automatic dosing.