[Overview]

The fully automatic dry powder dosing machine consists of a three chamber box, a dry powder dosing system, a solution stirring system, a control system, and a liquid dosing system. The fully automatic dry powder feeding device is an automatic continuous configuration and feeding system suitable for powdered polymer flocculants. When the fully automatic dry powder dosing device is in operation, the dry powder flocculant enters the instant dissolving device from the screw propeller and is pre mixed with clean water. The moistened material enters the preparation tank for mixing and dilution, and is prepared according to the required concentration; If it is a liquid flocculant, it is directly added to the preparation tank by a screw pump. In the preparation process of the fully automatic dry powder feeder, the inflow rate must be relatively stable under the observation of the flow meter to ensure that the concentration of the prepared solution remains constant throughout the entire working process.
The prepared solution enters the storage tank after passing through the maturation tank. When the liquid level in the storage tank is at a high level, the preparation process automatically stops and the dosing process continues. When the solution drops to the medium level, the batching process is automatically restarted. Both the preparation tank and the maturation tank are equipped with multi blade agitators to fully ensure the dilution and maturation of the flocculant. The fully automatic dry powder dosing device is equipped with an automatic alarm function. When the storage tank solution is insufficient, it will touch the lower liquid level alarm system, and all systems will stop. Manual dosing and water inlet to the middle liquid level system must continue to operate automatically. The fully automatic dry powder feeder has the characteristics of high automation, stable performance, reliable operation, and simple operation.
[Equipment Configuration]
The main body of the fully automatic dry powder dosing device is made of stainless steel material, and the entire set of fully automatic dry powder dosing device consists of the following parts:
1. Feeding hopper: with sufficient capacity to reduce the number of times dry powder is added.
2. Dry powder dosing device: The fully automatic dry powder dosing device uses a push screw transmission device, and its driving device can be infinitely variable in speed.
3. Jet mixer: According to the required concentration of accessories, prepare the medication (powder particles) to be added in a certain proportion with water.
4. Solution tank: Composed of three overflow tanks, each tank is equipped with an electric mixer to mix the solute to be added with water in a certain proportion and achieve thorough mixing.
5. Automatic liquid level controller: It can automatically start and stop when the solution level rises to a certain point to ensure the continuity of dosing in the fully automatic dry powder dosing machine.
6. The fully automatic dry powder feeding device is equipped with a local automatic/manual control box.
7. Medication can be administered using a metering pump or a screw pump.
[Equipment Features]
1. The fully automatic dry powder feeder has a high degree of automation, simple and convenient operation.
2. The system is stable and reliable. In the event of a malfunction, the relevant equipment will automatically stop as required and sound an audible and visual alarm.
3. The fully automatic dry powder feeding device adopts a spiral feeder to feed the powder, which can be adjusted in speed to ensure uniform and dispersed feeding.
4. Under the specified production volume and continuous liquid feeding conditions, the fully automatic dry powder dosing device ensures a maturation time of at least 1 hour for the prepared solution. Its preparation concentration is 0.1% -0.5%.
5. Made of stainless steel or PVC material, it has good corrosion resistance and is aesthetically pleasing.
6. The fully automatic dry powder dosing device adopts a three tank overflow dissolution system, which makes the equipment structure simple, small in size, and easy to install. Suitable for the process flow of dissolving and continuously adding chemicals.
7. The premix accelerates the hydration of the powder, and the water flow state can be adjusted.