Pneumatic vacuum conveyor, also called suction grain machine. It is the one kind of advanced material handling machinery, which can handle and unload grain and other bulk particles, such as wheat, rice, peanuts, soybeans, corn, rapeseed, cottonseed, feed, etc., and can also be used for non-food bulk particles, such as Plastic particles, etc.
At the same time, we can also customize the powder conveyor for the handling of powdery materials, loading and unloading. such as cement, flour and so on

When conveying grains, it has the effect of removing impurities and dehydrating grains.
The application scenarios mainly include loading and unloading ships at docks, warehouse entry and exit, and food processing factories.
At the same time, we can also customize powder conveyors for the handling, loading and unloading of powdered materials. Such as cement, flour, etc

Working principle of pneumatic grain conveyor

Its working principle is negative pressure air stream generated by the high pressure blower though the suction nozzle, suctioning the materials into the hose tube, then materials through the separation tube, air and material separated, material fell off into the air locker downward, then materials will be conveyed to the required place by positive pressure air flow. The air separated will go into the blower through the separator tube or the dust collector.

The pneumatic conveyor is used to convey many kinds of material such as rice husk, rice, corn, wheat, soyal bean meal, cashew husk, mustard seeds, rapeseed, coffee bean, all kind of beans, agricultural product, cotton seed, fertilizer, plactics resins, cement, fly ash….

Main features of pneumatic grain conveyor

1. The Pneumatic Vacuum Conveyor has the characteristics of convenient, fast, labor-saving and people-saving.
2. less dust pollution, flexible and convenient operation.
3. Just arrange the conveying pipeline according to the needs, and you can carry out horizontal, vertical, and inclined conveying.
4. High air pressure, long conveying distance, high lift, small size, low noise and low energy consumption.
5. Use a special suction nozzle for local deep suction. It can go deep into the grain layer and obtain materials below 6 meters.

Technical specification

Application: The pneumatic conveyor systems uses differential air pressure to efficiently move materials from one point to the others.

Detailed picture 

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Q: How much is the pneumatic grain suction machine for loading grain?
A: The price varies according to its type and material.
Q: How do I get a quote for my equipment?
A: Email us about the materials and capacity you need to deliver and we'll give you a quote.
Q: During the suction process, is the suction speed constant or adjustable?
A: Adjust the speed by adjusting the nozzle slider.
Q: Is it easy to connect or disconnect the PVC hose from the machine?
A: It is easy, only 1 worker can connect and disconnect the hose with the machine.
Q: The rice husk is very wet, can we use the machine to transport it?
A: The material can be wet but dispersed particles, please make sure they are not water.

Rice husk pneumatic conveyor
Vacuum conveyor for corn
Pneumatic conveyor for soybeanl meal
Pneumatic conveyor for plastic pellets
Pneumatic conveyor for agricultural products, grains...
Ship unloader for cement, fly ash, agricultural with high productivity..