PROJECT CASE
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PROJECT CASE



Vanillin boiling bed drying production line
Detailed description
Vanillin boiling bed drying production line
project description:
Vanillin present in naturally occurring in
tobacco, asparagus, coffee and vanilla in. Having a sweet pinkish gas
bean aroma, slightly spicy but more dry, vanilla aroma and rich milk,
fragrant lasting, it is one of the important food spices, from the aroma
and fixative effect, it is the global production largest synthetic
fragrances.
Material Overview:
Vanillin (Vanillin), also known as vanillin,
edible spices is a widely used, can be found in the seeds of the vanilla
can also be synthesized with strong milky flavor. Widely used in a
variety of the need to increase milk flavor flavoring foods, such as
cakes, cold drinks, chocolate, candy; also be used for soap, toothpaste,
perfume, rubber, plastics, pharmaceuticals.
Vanillin is white or pale yellow needles or
crystalline powder, melting at 82-83 deg.] C, a boiling point of 284
deg.] C, flash point greater than 147 deg.] C, dissolved in water 125
times, 20 times and 2 times the ethylene glycol 95% ethanol, dissolved
in chloroform and spices.
working principle:
XF Series Horizontal Fluidizing dryer is also
called fluidized bed or boiling bed, which consists of air filter,
boiling bed, cyclone separator, bag filter, high pressure centrifugal
fan, operation table. Due to the different nature of the dried
materials, ancillary equipment when dust, may need to be considered,
which can select cyclone separator, bag filter, also choose one of
them. In general, a large proportion of granules and particulate
material drying simply select the cyclone. The proportion of lighter
granular and powdered materials required supporting bag filter, and
equipped with pneumatic feeding device and belt transport machines to
choose from. Steam, electricity, hot air furnace can be used (as
request). Loose granular solid material from the feeder into the
fluidized bed dryer, clean hot air through the valve plate distribution
into the bed body, formed by hot air from the feeder into the boiling
state of wet material. Since the hot air with the material extensive
contacts and enhanced heat and mass transfer process, so in a relatively
short period of time it can be dried. Material from one bed to enter,
after tens of seconds to discharge from the discharge opening minutes
after boiling dry exhaust gas discharged from the top of the fluidized
bed by the cyclone and bag filter group recovered solid powder emptying.
Features:
1, the implementation of automated production, continuous drying equipment.
2, fast drying, low temperature, to ensure production quality, in line with GMP requirements.
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