ZS Vacuum Feeder
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1. General description
ZS Vacuum Feeder uses compressed air to produce high vacuum condition through vacuum generator to transfer materials. It does not need mechanical vacuum pump, and it has advantages of simple structure, small bulk, low noise, convenient to control, can eliminate static of material and meet GMP requirements.
2. Work principle
When compressed air is provided to vacuum generator, vacuum generator will produce negative pressure and vacuum flow appears. Material is sucked to suction mouth, and becomes material flow. And material will be transferred to the hopper of vacuum feeder through suction tube. Then filter separate material and air. When material in the hopper is full, controller will switch off the compressed air source, vacuum generator stops, the door of hopper open, and material is discharged to the hopper of equipment such as granulator and blender. At the same time, compressed air will clean the filter automatically through pulse backflow valve. When reaching the time or material position sensor sends signal, the vacuum feeder will restart.
3. Technical parameters
Model | Capacity | Volume of hopper | Working pressure | Compressed air |
ZS-1 | 50-300 | 1.1 | 0.4-0.6 | 180 |
ZS-2 | 100-700 | 6 | 0.4-0.6 | 360 |
ZS-3 | 300-1500 | 12 | 0.4-0.6 | 720 |
ZS-4 | 600-3000 | 42 | 0.4-0.6 | 1440 |
ZS-5 | 900-6000 | 60 | 0.4-0.6 | 2880 |
Contact Information Changzhou YOYI Machinery Co.,Ltd
Address:No.9 Changyang Road, West Tai Lake Sci-tech Industrial Park, Wujin District, Changzhou City, Jiangsu Province, China
Mobile:+86-18112878937(Manager shi)
Tel:+86-519-88968055
Fax:+86-519-88968686
E-mail:yoyimachinery@sina.com
Website:www.chinayoyi.com