- The hot backflow withdraws the concentration unit use:
| This equipment is suitable in the traditional Chinese medicine
withdraws the concentration working procedure, after the change
tradition withdraws the craft first which concentrates, but the
identical time carries on withdraws, the concentration. The entire
wrap unit may realize the negative pressure, the atmospheric
pressure, the positive pressure many kinds of and so on withdraws
the request, is suitable mellowly proposes the craft in Shui Tihuo. | - The hot backflow withdraws the concentration unit technology
parameter:
| | Withdraws the pot volume: 1C$t, 2T, 3T, 6T | | Concentrator transpiration rate: 300kg/h, 400kg/h, 500kg/h,
1000kg/h | | The water proposes the temperature: 90-100 ℃ | | Mellowly proposes the temperature: 78-83 ℃ | | Withdraws the time: 5-6 hour/batch | | Vacuum degree: 0.05-0.08Mpa | | Working pressure:0.08-0.3Mpa | Vessel category:A kind of pressure vessel - The hot backflow withdraws the concentration unit principle:
| Will compound the prescription raw material for medicine investment
will withdraw in the pot, disposable will join 5-10 time of raw
material for medicine quantity the solvent (solvent nature and
joins quantity after technological requirement) to soak the certain
time, will open the steam valve to heat up, (will go nonstop to
steam heating water will mention only withdraws when essential oil
with) after the hypothesis time boils raises, then the high
temperature will extract from withdraws the pot base thickly to
filter the late arrival filter continuously after the mesh, will
enter the concentrator. When concentration produces the steam
enters the condenser, becomes the condensate, took the new solvent
sprays to withdraws in the pot; Withdraws two steam which in the
pot produces, becomes the condensate after the condenser
condensation, recedes to withdraws in the pot. All steam which
produces by the solvent, all becomes the condensate through the
heat change to return to withdraw in the pot, two steam obtain the
full use in the process, forms the new solvent big backflow to
withdraw, therefore in the raw material for medicine the solute and
the solvent maintain the high gradient mass transfer throughout,
high speed dissolves. Therefore this set of equipment are extremely
superior in the energy conservation and the maintenance solvent
balance aspect performance. | |
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