Description
Email: info@upflowindustry.com
Product Description
Our vacuum feeder, also known as a vacuum conveyor or vacuum feeding machine, is a highly efficient, dust-free, and fully enclosed powder conveying equipment. It utilizes a vacuum pump or vacuum generator to create negative pressure for transferring powder or granular materials. This industrial vacuum conveyor improves cleanliness, protects the working environment, and reduces contamination risks.
As a reliable powder suction feeder, it is suitable for conveying materials over both short and long distances, making it an ideal long distance conveyor. Its movable vacuum feeder design allows for flexible placement and high adaptability in various industrial scenarios.
We offer a full range of vacuum conveyors, including stationary and movable vacuum feeders, available in stainless steel 304 or 316L.
Application Field
Widely used in the automatic bag unloading of dry powdered and granular materials in the fields of food, medicine, chemical industry, metallurgy, new materials, etc., such as nitrate lime, magnesium oxide, quartz sand, limestone, sawdust, activated carbon, PVC powder, fly ash, etc.
Product Features
Small footprint, high space utilization: Due to pipeline transportation, even a very small space can be completed, and it is not limited by the distance, making the working space beautiful and generous;
Sealed, dust-free and more environmentally friendly: The whole process is transported in a closed environment, and the material change and cleaning are easy, which greatly improves the working environment and material pollution;
Simple operation and easy maintenance: There are few mechanical transmission parts, and you can start work after simple training, with a long service life, low maintenance cost, no need for manual handling, and saving manpower;
Safe, convenient and efficient: It adopts vacuum drive, safety and explosion-proof. One device can be used in turn on multiple sets of equipment, with various working conditions to improve work efficiency;
Customized design: According to the characteristics of the material, it can be matched with a complete set of powder conveying systems solutions for unloading, transportation and packaging.
Product Description
The vacuum feeder uses a vacuum generator or electric fan as vacuum source, and uses the pressure difference between the vacuum and the ambient space to form a gas flow in the pipeline, drive the movement of powder and granular materials, and thus complete the powder transportation.
① Equipment installation: The material conveying pipeline is connected to the feeding equipment, the vacuum pipeline is connected to the vacuum source, and the vacuum feeder is connected to the storage equipment.
② Start the feeder: After the material is sucked into the feeder under the action of vacuum, it is separated by the filter element in the bin body, filtered by air, and temporarily stored in the bin. After the suction time is reached, the discharge valve is opened and the material is released into the storage device.
③ Automatic control: The suction time and discharge time can be controlled by the PLC program, and the feeder is equipped with a filter element and backflush system. The filter element will be sprayed in each cycle to prevent blockage. The backflush time can also be controlled by PLC to save labor costs.
Product Specifications
| Model | Upflow-180 | Upflow-250 | Upflow-320 | Upflow-430 | Upflow-560 | Upflow-800 |
| Dimensions(mm) | Ø184×900 | Ø254×1000 | Ø324×1200 | Ø434×1400 | Ø 565×1800 | Ø 800×2400 |
| Material | SUS304（Standard）、SUS316L | |||||
| Processing capability | 0.05-0.2T/h | 0.1-0.5T/h | 0.5-1.2T/h | 0.8-2.5T/h | 1.5-5T/h | 5-10T/H |
| Vacuum source | Roots blower (electric), vacuum generator (pneumatic) | |||||
| Cutting diameter (mm) | DN125 | DN150 | DN200 | DN200 | DN250 | DN300 |
| Motor power (electric) | 3kw | 4kw | 5.5-7.5kw | 7.5-11kw | 11-18.5kw | 18.5KW-37KW |
| Air consumption (pneumatic) | 0.9m³/min | 1.5m³/min | 2.7m³/min | 3.3m³/min | 5.1m³/min | 9.1m³/min |
| Equipment weight | 15KG | 25KG | 40KG | 60KG | 100KG | 250KG |
| Applicable material | Powder, Granules | |||||
| Applicable material temperature | 0-250℃ | |||||
| Applicable material moisture content | lower than 10% | |||||
| Applicable material particle size | 0.4μm-30mm | |||||
| The specific selection needs to be calculated based on specific gravity, conveying distance, material characteristics, etc. | ||||||
Product Cases
