technical parameter
Size: sample size less than 13 mm, cell number 16, the width of each cell 32.5mm.
M: the sample size is less than or equal to 6 mm, cell number 18, the width of each cell 15mm.
Small sample size: less than 3 mm, cell number 24, the width of each cell 7.5mm.
0 sample size less than 1.25mm, cell number 32, the width of each cell 5mm
And with a sample receiving hopper, dustpan etc..
Operation of coal sample separator:
The use of two divider dividing coal sample, shrinkage does not need to be mixed before feeding, dustpan to lean to one side, in two along the length direction of the divider to make the reciprocating coal evenly through the two divider. As one side of the division of coal.
Matters needing attention in coal sample distributor
(1) two points for the width of each cell should be divided coal nominal maximum particle size of more than 3 times and should be equal and parallel.
(2) the slot should be cleaned up before use to be free from clogging.
(3) the specimen must be swung back and forth in a cylindrical form into the two divider, and the swing shall not exceed the ends of the two divider; no accretion is allowed on the two cell slot;
(4) the sample points as one side of the shrinkage, such as multiple division, should be on both sides of alternating sample.
(5) the sample with high shrinkage and moisture content does not need more samples, and vibrates two dividers at the same time so as not to block the groove of the wet sample.