Introduction of our products

Double Cone Dryer

T-1000 type double cone dryer

T-1000 type double cone dryer

T-100 type double cone dryer (with automatic material feeder)

T-100 type double cone dryer (with automatic material feeder)

Double Cone Dryer, which is a conducted heat transferring rotary dryer of batch operation, mainly suited for vacuum drying of sludge form materials. The main body is a tumbler with a jacket mounted, in which raw material is fed to the extent of 30 - 50% of the total capacity, and agitated and dispersed repeatedly by rotation to dry.

Features

  • Materials are dried under the tumbled and agitated state, resulting in a high efficiency and allowing the materials to be dried up to a low-moisture state.
  • Particle fractures of materials are few and mixed precision is relatively high, which makes it possible to obtain uniform dried products.
  • Since the material directly contacts the heating surface, heat transfer is not disadvantageous under vacuum. Thus, the amount of heat loss is relatively small.
  • Since it can be operated under high vacuum (low temperature) by selecting a shaft sealing type, it is suitable for drying materials which are subject to air oxidation or deterioration by high temperatures.
  • Since the internal structure of the main body is simple, the inside can be cleaned easily. Thus, there is no concern about mixture even if different types of materials are treated.
  • It is relatively easy to feed and discharge materials.
  • It can be used for materials whose vapors have hazardous properties or solvents.
  • Hot water, steam, and heat-transfer oil can be used as the heat source.
  • A full automatic operation system can be established by incorporating automatic control devices such as a fixed-position automatic stop system, automatic valve, and material temperature sensor

Test machines

We have test machines always available, of which specifications are indicated below, and we are ready to carry out a test as needed and present the plan of equipment.

Test machine specifications
Test machine specifications
Model Interior filter retinue type (90 cone)
Total capacity 40 liters
Feed amount Up to 15 liters
Total heat-transfer area 0.4m2
Operating pressure Vacuum
Heat source Steam, hot water
Rotation speed 2 to 20 rpm
Material Essential part SUS316L

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