Model YJD26 star unloader adopts the outer bearing to effectively prevent dust from entering the bearing and play the role of high temperature resistance.The shaft seal adopts packing seal according to various working conditions.The transmission mode adopts the direct connection type of reducer, the whole structure of the cowell star unloader is compact, easy to maintain and maintain.Type YJD26 star unloader, also known as unloader, rotates the feeder and locks the air valve.Generally, the structure of star discharger is composed of rotor impeller with several blades, shell, seal, reducer, motor and so on.When the material from the upper bin falls into the gap between the blades by self-weight, the upper part is discharged as the blades rotate.Therefore, the star unloader can discharge the material quantitatively and continuously.Star discharge device is the main equipment for dust removal equipment, dust discharge, air supply and other equipment feeding. It is suitable for powdery and granular materials.
In the original manual operation coulter, fixed lithographic bearing belt type on the basis of discharging, after a series of experiments and practical use for correction and improvement of the rubber plate to plate round steel until so far with iron casting moldboard, found that it has a special function, casting wear-resisting, easy to switch, do not produce edge, no damage to tape, low friction coefficient, etc.The star unloader adopts flange connection, which is composed of motor, shell, rotor, shaft, gland, impeller, reducer, base, etc., small volume, reliable work, good sealing and wear-resisting performance, with the characteristics of simple installation, simple debugging and easy to use, it is a kind of impeller feeder with wide use and practicability in China at present.
Model YJD26 star discharge device is the current domestic discharge device, commonly used in the dust removal system as one of the important equipment dust removal system.It is especially suitable for dust and small particle materials, which are selected by engineering projects of environmental protection, metallurgy, chemical industry, grain, cement, road building, drying equipment and other industrial industries.For environmental protection, metallurgy, chemical industry, food, food and other industrial sectors widely used.Star type unloader is commonly used in pneumatic output system. For pressure output system or negative pressure output system, star type unloader continuously supplies material to the material delivery pipe in order to ensure the stability of the gas and solid in the pneumatic output pipe, so that the pneumatic transport can work normally.At the same time, and the unloading device on the lower pressure partition to play a lock gas role.Therefore, star discharge device is an important part in pneumatic conveying system.
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