spray dryer for Milk powder

Specifications 1.For producing milk powder, particle solid products from the materials

2. electrical parts:siemens

3. high speed

Descriptions: T he spray drying is the technology widest used in the liquid technology
shaping and in the drying industry. The drying technology is most suitable for
producing the powder, particle or block solid products from the materials, such
as solution, emulsion, liquid and pumpable paste states, For this reason, when the
particle size and distribution of the final products, their residual water contents, the
stacking density and the particle shape must meet the precision standard, the
spray drying is one of the most desired technologies.
Principle: After the filtered and heated, the air enters into the air distributor on
the top of the drier. The hot air enters into the drying room in the spiral form
and uniformly. By passing through the high-speed centrifugal spray on the top of
the tower ,the material liquid will rotate and be sprayed into the extremely fine
mist liquid beads. Through the very short time of contacting the heat air, the materials
can be dried into the final products. The final products will be discharged
continuously from the bottom of the drying tower and from the whirl separator. The
waste gas will be discharged from blower.
Features: The drying speed is high when the material liquid is atomized, the surface
area of the material will increase greatly. In the hot-air flow,95%-98% of water
can be evaporated at a moment. The time of completing the drying needs only several
seconds. This is especially suitable for drying the heat sensitive materials.

Its final products own the good uniformity, mobility, dissolving capacity, And the final
products are high in their purity and good in their quality.
The production procedures are simple and the operation and control are easy. The
liquid with the moisture contents 40-60%(for special materials. The contents may
reach 90%).can be dried into the powder or particle products once a time. After the
drying, there is no need for smashing and sorting, so as to reduce the operation
procedures in the production and to enhance the product purity. The product particle
diameters, looseness and water contents can be adjusted through changing the
operation condition in a certain scope. It is very convenient to carry out the control and management.

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Product Categories : Plants to Produce Powder from Liquid