1. product overview

DMIX vacuum low-temperature dryer is an efficient and multifunctional fully enclosed vertical vacuum drying equipment that integrates drying and mixing. Its drying efficiency is 3-5 times that of the same specification "double cone rotary vacuum dryer".

1. Equipment structural characteristics and functions

2. Internal heating can be selected to increase the overall heating area of the device by 30%.

3. The agitator can achieve a bottom-up circulation stirring effect, which can achieve efficient forced heat transfer performance. When the material loading rate is between 30% and 100%, 100% heating utilization can be achieved. Suitable for mixing and drying crystalline materials.

4. Fully enclosed system, free of foreign matter contamination, high cleanliness, especially suitable for mixing and drying sterile biological products, drugs, etc.

5. The distance between the mixer belt heating and the cone is 5mm to 8mm. Compared with the double cone vacuum mixing dryer, the main body of this equipment does not need to rotate, and the vacuum suction port does not require a rotating joint, which more effectively ensures the stability of vacuum degree and operation.

6. Adopting a small angle conical cylinder structure, the unloading speed is fast, clean, and does not accumulate material.

7. The tank body and discharge valve can achieve online cleaning (CIP) and online sterilization (SIP).

8. The vacuum port dust filtration adopts titanium alloy sintered mesh, which can be repeatedly cleaned and used, with high strength and no fiber shedding or damage. You can use reverse blowing to clear the dust.

9. The equipment has a compact structure, smooth operation, good sealing, no lubrication leakage, easy operation, and long service life.

1. Working principle

This machine is driven by an explosion-proof motor and a reducer to rotate the mixer. The animal material rotates along the conical cylinder wall and is lifted from bottom to top. After reaching the highest point, the material flows automatically to the center of the vortex and returns to the bottom of the conical cylinder due to gravity and inertia. A series of processes force the material to heat inside the conical cylinder, causing mutual diffusion, convection, shearing, displacement, and mixing. The material undergoes irregular reciprocating motion in all directions, completing high-frequency heat exchange between the material and the cylinder wall surface, and achieving the effect of heating and drying in a short time.

1. 2. Technical parameters

2. Temperature inside the equipment tank: 20~100 ℃

3. Electric heating temperature: 0~100 ℃

4. Equipment working pressure: Tank body: 0~-0.098MPa

5. Heating area inside the device: 0.6m ²

6. Equipment capacity: 50L, processing capacity: 20~30L/batch

7. Heating medium: electric heating

8. Equipment installed power: 6kw

9. Operating voltage: single-phase 220V to 50HZ

10. Mixing speed: 1-36 (rpm)