DZG aseptic single-arm double-cone rotary vacuum dryer is suitable for chemical, pharmaceutical, food and other industries of powder, granular and fibrous materials requiring low temperature drying (such as biochemical products, etc.), more suitable for easy oxidation, volatile, heat sensitive, strong stimulation, toxic materials and materials with special requirements for crystallization.
1. Install the tank in the aseptic workshop, the transmission components and support are installed on the aseptic outdoor surface, separated by the partition wall in the middle, and sealed on the partition wall with silicone sealing ring to ensure normal operation and production in the aseptic area.
2. The manhole cover on the tank body adopts arc transition to avoid dead corners and accumulation of materials. The cover is equipped with a vibrating copper hammer to achieve the effect of anti-sticking and vibrating falling off materials.
3. Use steam or hot water heating, apply rotary joint for mechanical seal, to ensure no leakage in operation.
4. Adopt gear drive to ensure smooth operation, adopt two-stage speed change, and adopt frequency conversion soft start to achieve adjustable speed.
5. The application of three-head or multi-head metal sintering mesh, to avoid the traditional filter bag falling off and sealing sleeve dust drop phenomenon, to ensure the quality of the product, sintering NetEase disassembly and cleaning.
6. Using double row angular contact ball bearings, the fixed point formed in this way is conducive to the smooth operation of the equipment and avoids the traditional aligning shake; The use of single point fixation is conducive to the free thermal expansion of the equipment.
7. The vacuum tube adopts single point and double support, which is conducive to the fixing of the vacuum tube and prevents the deformation of the vacuum tube.
8. A cyclone separator can prevent discharge due to misoperation and ensure the normal operation of the vacuum system.
9. Normal discharge should be in the sterile room, through the pipeline filter, but the position of discharge can not be on the tank, should be in the vacuum pipe, can not use outdoor air.
10. Install hot water tank and hot water pump on the bracket, on the one hand, play a counterweight role, on the other hand, can save space.
11. On-site temperature gauge is provided on the tank body, which can observe and control the temperature at any time.
12. The tank body is provided with a vacuum feeding and unloading port, which can also be used as a sampling port for easy feeding and sampling.
13. Adopt two mechanical seals, one is a vacuum seal, one is a condensate seal.
14. The vacuum tube is equipped with a metal expansion joint to eliminate the deformation caused by thermal expansion of the equipment.
15. Manhole adopts quick-opening structure, convenient operation, maintenance, cleaning, disinfection, etc.
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