Drum screen / drum screen / drum screen model / drum screen equipment

Drum screen / drum screen / drum screen model / drum screen equipment
The stone roller screen is composed of five parts: hexagonal roller, frame, funnel, reducer and motor
After the crushed stones enter the drum, on the one hand, they are screened with the rotation of the drum,
The materials are screened by the centrifugal force of drum rotation and jigging action
On the one hand, the stone with large particle size flows forward along the slope of the drum, and is gradually screened out through screens of different mesh sizes

The small stones will fall into their respective funnels after screening, and then be transported out manually or sent to the finished product pile by gravity
The utility model has the advantages of simple and reliable structure, stable operation, good sealing, no pollution, low noise
It has the advantages of fast screen changing, fine grading, large sorting proportion, high output, accurate sorting, low failure rate and convenient maintenance
It is especially suitable for grading in sand and gravel yards

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Above parameters: maximum feeding of drum screen < 800mm。
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The anti blocking device of drum screening machine shall be set according to the user's requirements

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When the drum screening machine sieves the lower particle size < The output will decrease correspondingly at 3mm

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Special specifications can be customized according to user needs

Other models can also be customized
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Safety operation procedures
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Inspection before operation
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1 check whether the electrical equipment and instruments are in good condition

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2 open the access door and check whether there is ore or other sundries in the drum screen
If there is any, it must be cleaned
It can only be operated after cleaning

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3 check whether the rotary drum screen is flexible through manual turning
If yes, it can be adjusted through adjusting bolts
Whole
Check whether the bolts are loose or broken

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4 check whether each bearing seat and gearbox are well lubricated, whether the oil level is moderate, and whether the protective cover is
No intact

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5 check whether the transmission chain is properly tightened

 
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Operation
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1 the drum screen must be started without load