Maximize the Values of Sand Dryer
The dryer is a kind of washing machine, its general application is to remove the moisture in clothing and other textiles after washing dehydration. Most of the dryers include a rotary drum, the inner cylinder is driven by a belt, and the hot air is used to evaporate water in the periphery of the drum.drying tube are all based on the drum Reversible principle, to achieve the purpose of drying items .
And then, How to maximize the sand dryer value?
If we want to let the
value of the sand drying machine (sand dryer) play to the maximum, the sand
dryer equipment type should be selected also according to the materials. These
factors can be considered before purchasing the sand dryer, and can also be
taken into account on the sand dryer installation site .
1, sand dryer's
applicability: we first sure that the drying apparatus can be applied to a lot
of materials, meet the materials drying fundamental requirements, including the
material can be well treated(feed conveyor, fluidization, dispersing, heat
discharge, etc.), and meet the fundamental requirements of handling capacity,
dehydration, and product quality.
2. The drying rate is high: only in
respect of the drying rate ,the materials are highly dispersed in the hot air,
the critical moisture content are low, dry fast, although all adopt the
convective drying, critical moisture content is different by using the different
drying methods, the drying rate also different either.
3, the sand dryer
energy consumption issues: low-energy consumption ( indicators of different
drying methods energy consumption are different , in general, the dry heat
conduction efficiency is up to 100%, the convection drying is only 70%.)
4,
the equipment investment problems: save investments (complete drying device of
the same features, sometimes its cost disparities, we should choose the low
admission.)
5, low operating costs: facilities depreciation,
energy-consuming, labor costs, maintenance costs, spare parts costs, etc. These
overheads should be as low as possible.
6. We should receive priority in
selecting the drying device whose structure is simple, the supply of spare
parts are adequate, high reliability, long life .
7 Sand dryer (sand dryer,
it is different the dryer machine used in
the rotary kiln)is
suitable for the requirements of environmental protection, good working
conditions, high safety.
8, before selecting, is best to make the material
drying experiment, understand in-depth the approximate materials used drying
device (advantages and disadvantages),which is often appropriate to the
selection.
9, do not rely entirely on past experience, focusing on the
absorption of new technologies, listen more the opinions of experts.
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