Vacuum rake dryer is a new type drying machine ,which is designed with the combination of oar blade dryer heat drying principle, with a higher drying efficiency, for a variety of raw materials.
The inner equipped oar blade and screw with continuous ,axial and radial mixing of raw materials ,make the materials to be dried more evenly. With applied both oar blade and screw, when the raw materials were turned over by mixing blades, they speed up the materials contact with heating surface of the dryer, so heat transfer rate is increased, and is conducive to moisture evaporation.
1. This dryer adapted the interlayer heating technology. The heat conducting area is large and the heat efficiency is high.
2. It is equipped with stirring device; it keeps the raw material in a continuous circling status inside of the cylinder so the heating uniformity is improved greatly.
3. With the stirring functions, the dryer can easily dry the pulpiness, paste-like mixture or powder materials.
The dryer is an innovation horizontal batch-type vacuum dryer improved on the basic of introduced technology of harrow dryer.
The moister of wet material will be evaporated by heat transmission. The stirrer with blade will remove material on hot surface and move in the container to form cycle flow .The evaporated moisture will be pumped by vacuum pump.
This dryer is widely used in pharmaceutical industry, foodstuff industry, chemical industry and etc. Especially suitable for the following materials:
1. Pulpiness, paste-like mixture or powder materials.
2. Thermal sensitive material which required to be dried at lower temperature.
3. Materials that are easy to oxidize or explode and the material that have strong irritative or toxic.
4. Materials that required recovering solvent.
Design and production
We solicit buyers opinions widely at the design and production stage of equipment; especially at the stage of plan and elevation arrangement, we give full consideration to buyers’ site conditions and public engineering conditions, and pay concurrent attention to the optimum combination when assuring the quality of equipment.
Installation and commissioning
After the equipment is delivered to buyers factory, we will dispatch full-time technical personnel to instruct buyers’ installation and to take charge of commissioning until normal use of the equipment.
Before buyers use our equipment normally, our commissioning personnel will organize buyers’ relevant personnel to accept training, which covers the maintenance and care of equipment, timely repair of common faults, and procedures for operation of equipment.
We provide one-year warranty for our equipment. For damage of equipment arising from non-artificial factors within the warranty period, we will provide repair service for free; and for damage of equipment arising from artificial factors, we will provide repair service in time and collect corresponding cost.
Maintenance and period
For damage of equipment after expiration of warranty period, we will provide on-site repair service within 24h/48h for enterprises inside/outside the province after receiving buyers’ notification. The service provided after expiration of warranty period is fee-based, and flat cost will be collected each time when the service is provided.
1.Q: What about the after-sale service?
A: We provide 12 months quality warranty after dispatch, and some free easy abrasion spares of machine, we also provide long time free technical advisory services and technical clonsluting services.
2.Q:Can your products be customized?
A: Yes, we have a professional team which has rich experience in welding equipments,so we'll try our best to satisfy your requirement.
3.Q:What about the transportation?
A: Usually we take seaway, it's more convenient and cheaper.