Vacuum Powder Feeder Manufacturers
Vacuum feeder, also known as vacuum conveyor, is a kind of dust-free closed pipeline conveying equipment produced by Xinxiang Dayong Vibration Equipment Co., Ltd., which uses vacuum suction to convey particles and powder materials. It uses the pressure difference between vacuum and environmental space to form gas flow in the pipeline and drive the movement of powder materials, thus completing the conveying of powder. The imported foreign vacuum technology has been continuously improved.
Working principle of the vacuum feeder: close the discharge valve of the vacuum feeder, use the vacuum generator to suck in compressed air, so that the hopper can generate a vacuum state, thus generating air flow in the feeder, which can transfer materials to the vacuum hopper. After a period of time, the vacuum disappears, and the materials can leave the feeder and enter the receiving equipment, thus completing the entire transmission process. The vacuum feeder can use the vacuum generator to enter the vacuum state again, and then carry out the next round of material transmission, so that the energy source is continuously transmitted.
The vacuum feeder has a lower sensor (the position can be determined according to the hopper size and production speed) at the middle and lower part of the hopper of the capsule filling machine, and the other upper sensor is fixed at the bottom of the automatic vacuum feeder. When the material level in the hopper of the capsule filling machine drops to the lower material level, the sensor sends a signal to the controller to make the host machine of the automatic vacuum feeder work with vacuum air flow, and the material is sucked into the host machine working chamber. The control system automatically stops according to the set time. The material in the working chamber of the host machine of the chemical analysis instrument falls into the hopper of the capsule filling machine by pressing open the valve, completing an automatic feeding process. In this way, after repeated circulation, the automatic vacuum feeder will complete the input of materials in the turnover bucket
