Vacuum feeder
Vacuum feeder is a kind of equipment for conveying materials by the principle of vacuum negative pressure. It generates negative pressure through a vacuum pump, sucking up materials from one place and transporting them through pipes to another. The vacuum feeder is usually composed of vacuum pump, conveying pipe, suction nozzle, filter, control system and other components, which can transport materials in a closed and dust-free environment.
- Material: Carbon steel, Stainless steel 304,316, Mn-steel
- Screen accuracy: 0.074 to 10mm
- Mesh size: 0.1mm-0.5mm
- Layers: 1 – 2 layers
- Capacity: 10-100t/h
- Customized: Acceptable
PRICE: $600 – $3999/SET
Specifications
| Model | Electric power(kw) | Conveying capacity(kg/h) | Suction diameter(mm) | Work pressure(Mpa) | Air consumption(NL/min) | Equipment size(mm) |
| ZKS-1 | 1.5 | 400 | φ 38 | 0.4-0.6 | 500 | φ290×802 |
| ZKS-2 | 2.2 | 600 | φ39 | 0.4-0.6 | 500 | φ290×802 |
| ZKS-3 | 3 | 1200 | φ51 | 0.4-0.6 | 500 | φ290×952 |
| ZKS-4 | 5.5 | 2500 | φ51 | 0.4-0.6 | 500 | φ420×1216 |
| ZKS-6 | 5.5 | 3200 | φ51 | 0.4-0.6 | 500 | φ420×1216 |
| ZKS-7 | 7.5 | 6000 | φ63 | 0.4-0.6 | 500 | φ420×1379 |
| ZKS-10-6 | 7.5 | 6000 | φ76 | 0.4-0.6 | 500 | φ600×1907 |
| ZKS-20-5 | 11 | 5000 | φ102 | 0.4-0.6 | 500 | φ800×2070 |
Application
Vacuum feeder is widely used in pharmaceutical, chemical, food and other industries for conveying and filling powder and granular materials. It has the advantages of large throughput, high filling accuracy, good hygiene and so on, and is an indispensable equipment in modern industrial production.
Application field:
- Medicine: raw materials, powders, granular materials, mixed materials, tablets, etc.
- Food: additives, raw materials, candy, flour, cocoa powder, monosodium glutamate, crystals, etc.
- Chemical: toner, metal powder, dye, pigment, etc.
- Agriculture: Conveying bulk materials such as grain seeds, urea fertilizer, etc.
Structures
Vacuum charging machine is mainly composed of vacuum pump, gas and material separation device, compressed air blowback device, discharge door device, vacuum hopper, PLC control system and suction equipment, conveying pipeline and other components.
Details
Vortex fan (power source)
- The fan generates negative pressure wind force by compressing the air to transport materials.
Backflush system (backflush air bag)
- The air bag is the power source of the backflush system, and the cleaning effect is achieved by backflushing the filter element.
Unloading (snail valve)
- The snail valve controls the turning device and achieves the unloading effect by turning the sealing plate.
Working Principle
The vacuum feeding machine uses a vacuum pump to pump air, so that the whole system at the inlet of the suction nozzle is in a stable vacuum state. The powder particles are sucked into the nozzle along with the outside air to form a material airflow, which reaches the hopper through the suction officer, and the gas and material are separated in the hopper.
The separated material irritates the material receiving equipment, and the feeding and discharging is completed by constantly opening and closing the pneumatic three-way valve, and the opening and closing of the pneumatic three-way valve is controlled by the control center. The vacuum feeder is equipped with a compressed air blowback device. Every time the material is discharged, the compressed air pulse blowback filter will knock down the powder adsorbed on the surface of the filter to ensure the normal operation of the suction material.
Video
Why choose us
- Beautiful appearance, fully automatic, no manpower needed, easy to operate and maintain.
- The vacuum feeder is suitable for conveying materials in different states such as granules and powders. Especially for materials that are susceptible to moisture and volatile materials, its advantages are even more obvious.
- The conveying speed of the vacuum feeder can be as high as 4-5 t/h. Compared with traditional manual conveying, its efficiency is greatly improved.
- Due to the use of vacuum suction conveying, the power consumption is only about 1/4 of traditional conveying, and the energy saving effect is significant.
- The vacuum feeder uses closed transportation, so the materials will not be contaminated during the transportation process, and maintenance and cleaning are also very convenient.
