Product Description
The vacuum feeder uses compressed air to generate high vacuum through a vacuum generator to transport materials. It has the advantages of simple structure, small volume, maintenance free, low noise, easy control, elimination of material static electricity, and compliance with GMP requirements. The high vacuum generated by the vacuum generator eliminates the phenomenon of layering in the conveyed material, ensuring the uniformity of the mixed material composition. The vacuum feeding machine can automatically transport various materials to the hoppers of packaging machines, tablet presses, capsule filling machines, injection molding machines, crushers, etc., and can also directly transport the mixed materials to the mixer (such as V-type mixer, two-dimensional mixer, three-dimensional mixer, etc.), reducing the labor intensity of workers and solving the problem of dust overflow during feeding. It is an equipment in pharmaceutical, chemical, and food production.

When compressed air is supplied to the vacuum generator, the vacuum generator generates negative pressure to form a vacuum airflow. The material is sucked into the suction nozzle to form a material airflow, which passes through the suction tube and reaches the feeding bin of the feeder. The filter completely separates the material from the air. When the material is filled in the silo, the controller will automatically cut off the air source, the vacuum generator will stop working, and the silo door will automatically open, allowing the material to fall into the hopper of the equipment. At the same time, compressed air automatically cleans the filter through a pulse blowback valve. When the time is up or the material level sensor sends out a feeding signal, the feeding machine will automatically start.

technical indicators

model	Conveying capacity (kg/h)	Gas consumption (Nl/min)	Supply pressure MPa	Overall dimensions
SVS-100	350	200	0.4-0.6	F140×560
SVS-200	700	400	0.4-0.6	f213×720
SVS-300	1500	800	0.4-0.6	F290×800
SVS-400	3000	1500	0.4-0.6	F420×850
SVS-500	6000	3000	0.4-0.6	F420×1000
SVS-600	9000	4500	0.4-0.6	F420×1250

Technical Features

·Suitable for closed transmission of powders and particles with good or good fluidity.
·Air is the carrier for material transport, and a reasonable configuration of titanium sintered filter rods or composite membrane filter cartridges is more suitable for the closed transport of any powder.
·The material door opener can close the material door during loading and open it during unloading, with synchronized action time. By setting the number through the electronic control box, it is stable and reliable.
·Adopting foreign vacuum generators. Efficient, high-quality, energy-saving, and low-noise.
·The electronic control box is designed with advanced technology and can be programmed to control the operation of the feeding machine.
·This machine is equipped with two operation modes: time control and material level control. Users can choose as needed. Implemented through programming. The material level control sends signals through sensors to command the feeding machine to work.
·Used for feeding equipment such as tablet presses and capsule filling machines without layering. The weight difference is qualified to ensure product quality.
·Strong anti-interference ability, no need for vertical installation, not afraid of vibration, not affected by electromagnetic fields
·Multiple filtering options available: titanium metal, 316L stainless steel, PE filter, PTFE film coating, etc