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Home > Products > Dust Collector Fittings > Star Type Ash Relief Valve > Heavy Duty Unloading Rotary Discharge Valve

Heavy Duty Unloading Rotary Discharge Valve

    Payment Type: L/C
    Incoterm: FOB,CIF
    Delivery Time: 15 Days
Basic Info

Model No.: Customized

Additional Info

Packaging: carton

Transportation: Ocean,Land

Port: Xingang China

Product Description
Common fault
First, the star type discharger should be stable during the transportation and installation process, avoid collision, and even cause the shell to break and deform.
Two, the machine has been filling the lubricating oil No. 0 grease in the reducer before leaving the factory. The discharge valve has been filled with lithium base grease. Within 6-10 months after the operation, the transmission and bearing parts should be supplemented or replaced by oil. If the ambient temperature is high, and the dust in the air is too much, the oil change time should be properly shortened.

Three, during the use process, such as axial leakage and leakage, the material can be firmly pressed.

Industrial Silo Rotary Valve

Four. During the operation, the equipment or damage caused by the equipment or motor short circuit caused by the heavy material particles and the strong adhesive force caused by the strong adhesive force, or the short circuit of the motor caused by the foreign objects in the dust collector is suggested, and it is suggested that the user should bolt and install the overload protection in time.
Five, the machine is suitable for continuous work, allowing positive and negative operation.

Six, discharger output shaft and input shaft and other parts accessories, do not allow direct, hammer, to prevent damage.

Square or round flanged impeller rotary valve

Working principle
First, the star type unloader is usually used in the pneumatic output system. For the pressure output system or the negative pressure output system, the star type discharger can supply the material continuously to the feeding tube. In order to ensure the gas and solid in the pneumatic output pipe, the gas and solid are stable, so that the pneumatic conveying can work normally. At the same time, the pressure of the upper and lower parts of the discharger can be separated to play the role of locking gas. Therefore, star type discharger is an important component in pneumatic conveying system.
Two. When the material in the upper silo is dropped by weight, it is filled in the gap between the blades and is discharged at the bottom with the rotation of the blades. Therefore, the star discharger can be discharged quantitatively and continuously.

Rotary Valve In Cast Iron Industry
Three, the star type discharger can be used in the material collection system as the unloading device of the bin. Star type unloader is the most advanced unloading device in China. It is often used as an important equipment in the dust removal system. It is especially suitable for dust, small particle material, and is well chosen for the engineering projects of environmental protection, metallurgy, chemical industry, grain, cement, road building, drying equipment and so on.
Four. The temperature of the material that it conveyed can reach 280 degrees C. There is a certain isolation between the bearing and the impeller at both ends, which can prevent the contact between the ultrafine powder and the bearing. The temperature of high temperature discharger conveyed material can reach 500 degrees C and connected by chain wheel. There is a certain distance between the reducer and the shell of the discharger.
The structure of star type discharger is composed of rotor impeller, shell, seal, reducer, motor and so on. The star type unloader is also called rotating feeder, lock valve, star type discharging valve, star type feeder, and wind regulator.


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Product Categories : Dust Collector Fittings > Star Type Ash Relief Valve

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