PNEUMATIC TRANSPORT SYSTEMS
The pneumatic transport in dilute phase, also called "low-pressure" phase, is characterized by very low efficiency ratio, usually less than about 5 - 10 kg of product per kg of air.
The pneumatic transport in dense phase, on the contrary, is a technology developed for handling bulk materials in powder or in granules within longer pipes of 500 meters and with higher flow rates of 100 tons / h.
The peculiarity of the pneumatic transport in dense phase transport is the low speed and its high efficiency / air ratio, in addition to the fact that with this technology preserves the integrity of the material conveyed, also when it comes to mixtures of products.
As regards pellet transport, it is not always so simple to find the right solution. Therefore we have designed pneumatic conveying systems to transfer the pellets from the storage silo to a remote heating plant, which can also be placed 30 meters away from the pick-up point.
The pellet pneumatic transport systems are generally comprised of a suction motor capable of creating strong depression and thus extract a mixture of air and pellets from the storage silo. Pellet is conveyed into to a special hose, made of antistatic material.
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Among DENA wide range of pneumatic conveyors there are solutions from 2,0 to 45 kW efficiency, with conveying distances up to 200 mt and rate flow beyond 10t/h. They are the ideal technology to transfer big quantity of bulk materials, to load storage..
The range of DENA vacuum conveying systems with efficiency from 1,5 to 45 kW, can cover transport distances up to 200 mt and rate flow beyond 6 t/h. The model WX 52 can transfer granular materials over long distances with rate flow up to 100kg/h. It..
The Big- Bag emptying machine model SVBF allows easy and quick emptying of the content of big-bags, with no leak in the air of the material contained therein. Operators are protected from accidental fall of big-bags during the emptying operatio..
Technology developed by Dena permits to satisfy different needs and requests with high efficiency.
In the process of vacuum pneumatic conveying the pump or extraction unit creates depression inside the transport line- hoses and filter in the point of arrival of materials transported, which permits to produce air flux.
Pneumatic conveying is based in fluid phase under pressure, when pushed, or depression in the extraction phase, caused by a blower inside of one or more holes.
The pneumatic conveying series made by Dena offer significant advantages over fuel feeding solutions. A great advantage is the possibility to exploit the return air of the turbine that is conveyed into the suction probe, so that it create..
Pneumatic transport Our range of pneumatic transport with Bart-one propulsor provides flow rate up to 20ton/hour according to the length of the pipe line and material and offers capacity of up to 900 lt. It s also possible to transport material at h..
This range of transport system has been designed to ensure the integrity both of granular and of dust materials during the whole process of transport and ensure a gradual efficiency level of the system.
The series Bart Transport is characterized by flexibility application and money saving.
Pneumatic transport that with WX technology exploits depression which is caused into the discharge hopper to extract dust, blends, granular materials and capsules.
Pneumatic transport with WX technology exploits depression which is caused into the discharge hopper to extract dust, blends, granular materials and capsules.
Big-bag emptying systems are classified according to management system of the big bag .