【Product Name】：Vacuum feeding machine, vacuum conveyor

【Specification model】：zzkj-180~560

【Application industry】: Chemical, Dyestuff, medicine, food, new energy batteries and other production fields.

【Working principle】 : Vacuum conveyor is mainly composed of vacuum pump or annular fan, back blowing system, filter, cylinder, clamp assembly, discharge butterfly valve, vibrator, controller and other components.

The vacuum conveyor forms a negative pressure stream under the action of a vacuum pump or an annular fan, the transported material is transported to another container in a moment through the suction pipe. As the material in the conveying process is always in a vacuum state, even if the pipeline leakage, the material will not be leaked into the surrounding environment.

After starting the vacuum pump or the annular fan, the conveying system forms a negative pressure airflow, and the material is inhaled from the suction position through the conveying pipe and the feeding port.

The filter is a good barrier to the powder and particles into the vacuum pump and emitted into the atmosphere, so that the gas and transported powder separation.

When the suction powder reaches the specified amount of conveying, the vacuum pump stops running automatically. The discharging bottom valve is opened, the pressure in the conveying equipment reaches the balance, and the material falls to the discharging position. At the same time, the reverse blowing device starts to reverse blow and automatically cleans the powder particles adhering to the filter.

The vacuum generator pumps work again and start a new round of circulation. During the whole conveying process, the suction and discharging time are controlled by pneumatic or electric controller.

【Equipment features】: The equipment has a simple structure, easy to operate, easy to clean, high transmission efficiency, low energy consumption, simple maintenance, reliable operation and other advantages, according to the user's operating characteristics, the selection of different filter materials and components, can be high temperature, corrosion and easy to produce explosive dust transport. All automatic control of this machine, random set suction The time of discharging, the structure design conforms to the GMP standard, satisfies the CIP requirement; No vibration, low noise.

【Process parameters】：