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Unloader
产品分类：Accessories
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产品说明
产品说明
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product description
Unloader is the main equipment for dust removal, air supply and other equipment feeding of dust removal equipment. It is suitable for powdery materials and granular materials.
Unloader is the main equipment for dust removal, air supply and other equipment feeding of dust removal equipment. It is suitable for powdery materials and granular materials. Classification: The unloader is mainly divided into A-type unloader and B-type unloader.
working principle
The unloader is divided into three types: ordinary type, pressure type and high temperature type. The unloader can be driven at a constant speed and continuously discharge materials at a controlled rate, or it can be driven at an indefinite speed and the unloader can be used as a feeder.
Unloader ordinary type: It can be used for ordinary materials below 150 degrees and normal temperature, and can continuously and uniformly feed the material into the conveying pipe. In the system and the separation dust collector, it can also function as an unloader.
Unloader pressure-resistant type: It uses a closed rotor, which can be widely used in suction, pressure-feed air conveying systems and negative pressure conveying equipment. Rotary unloaders can ensure that the air pressure in the conveying pipe does not leak and can be safe It conveys and closes materials, so it is called Wan airlock in this respect. It not only can withstand pressure, but also has ordinary functions.
Features
(1) The unloader adopts the principle of planetary rotation, the input and output are on the same axis, and it has the uniqueness of being directly integrated with the motor, so it has a compact structure, beautiful appearance, small size and light weight.
(2) The unloader operates reliably and smoothly, with low noise, few failures, long life, nodular cast iron and bearing steel, etc. for the gear joint. It has good performance and high wear resistance.
(3) Bearings, gearboxes, away from the valve body, to avoid the effects of high temperature dust, the front and rear end covers have good sealing performance, prevent dust from leaking out, and extend the service life of motor parts and lubrication systems.
(4) The unloader has strong overload capacity and small impact inertia moment, which is suitable for frequent starting and reverse rotation.
(5) If the user needs special specifications, unloaders such as motors and sprocket drives can be made.
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