The vacuum feeder is also (y òòòòòò) a vacuum conveyor and vacuum suction machine. The product is the introduction of the advanced technology of Germany (gu ó) today. The whole conveying process is completely completed in a closed state, to eliminate the pollution and personal injury caused by dust to the working environment, surrounding environment and operators. The investment in the whole set of equipment is small (xi ǎǎǎ), reducing the maintenance cost (y òòò ng),After the equipment is installed, commissioned and put into operation once, there is almost no (y ǒǒǒ) maintenance. Overhaulers only need to conduct regular inspection and maintenance (k ě). It is suitable for (y òòò ng) industries such as chemical industry, food, plastics, medicine, metallurgy, glass, building materials, grain, fertilizer, abrasive, carbon, resin powder, ceramics, etc.According to the different conveying modes, the vacuum feeder can be divided into two types: electric (di à n) vacuum feeder and pneumatic vacuum feeder.