This pneumatic conveying system is specially designed for long distance big capacity conveying, it can convey up to 500meters in horizontal distance, now this high efficiency conveying system has been widely used in chemical industry, plastic& rubber industry, food industry, etc.
System features
This kind of conveying system works by pushing the material along the pipe in a plug form, with the help of compressed air blown into the pipeline by a pressure vessel.
Dense phase pneumatic conveying systems can be used to transport a large range of bulk materials, both in the form of powders or granules. They can reach distances longer than 500 metres and capacities over 100 t/h.
The low conveying speed used in dense phase pneumatic systems helps preventing the material degradation and preserves the product quality and integrity. It is suitable to handle any kind of product, including fragile, abrasive and lumpy materials and blends.
Dense phase transport has a high product/air efficiency ratio. The indicative ratio of air or gaseous fluid to the product is about 30L of gas per 1Kg of product. Thanks to the reduced amount of air needed, this system allows reduced energy consumption.
Pneumatic conveying systems offer the benefit of low maintenance costs: the number of spare parts and maintenance services needed to maintain the system running is limited.
Features
1.Minimal material degradation as the material is transported at low velocity.
2.Handles wide variety of material such as fragile, abrasive and friable as well as materials with high bulk densities.
3.Minimum wear and tear of the system.
4.Minimum Maintenance.
5.No material spillage, no dust emission, clean environment.
6.Low Noise operation.
7.Low air flow rate.
Basic parameters
1. Conveying pressure: 0.2MPa ~ 0.5MPa (determined according to the specific gravity, distance and height of materials);
2. Required air source pressure: not less than 0.45MPa;
3. Material gas ratio: 10kg ~ 85kg / kg;
4. Conveying speed: initial 0.5m/s to end 12m / S5. Conveying distance: 50m high, 1500m horizontal;
Application examples:
Transferring dosed products from the scales to the destination
conveying blends from the mixer to the destination.
Full pipeline dense phase pneumatic conveying
The Full Pipeline system is an innovative technology which allows to control the pressure and speed inside the pipeline through PLC and dedicated software.
The transport cycle is carried out with the full product pipeline to achieve a significant air and energy saving. Full pipeline systems are used to handle fragile and abrasive materials over long distances.
the line consists of two parallel pipes: one pipe is used to convey the material to the destination, the other is used to feed air into the pipeline through the boosters. In order to reduce air consumption and maximize efficiency, pneumatic electro valves are placed before each destination.
