Suitable for Slurry and Pulp Material Vacuum Rake Dryer and ZPG vacuum harrow rake dryer for sticky material
Product Description:
Based on the manufacture technology of vacuum dryers in China, the rake type vacuum dryer is our improved products for drying materials shaped like slurry, paste, grain, powder and fibre.
The drive system adopts column gear reducer which performs firm and wear well. The driving shaft is stainless steel thickened solid type. The rake teeth is made of high strength stainless steel, which guarantees the stable operation under all kind of odious conditions. Inside the shell can be added two or four impact rods for the purpose of high speed drying and smashing. The heating medium can be steam, heat conducting oil and hot water.
Characteristics:
1. Wide application range, high drying speed. Because the rake vacuum pump use jacket to heat and high vacuum to vent gases. So it can almost apply for all materials with different quality and different shape. It is especially suitable for flamable and oxidable materials.
2. High quality products. The rake teeth turns in two directions constantly, and the material is well mixed.
3. Small steam consumption.
4. Easy operation. It can be used to reclaim volatilizable gases, and reduce environment pollution
Technical parameters
| Item | ZKG-500 | ZKG-1000 | ZKG-3000 | ZKG-6000 |
| Working volume ( L) | 300 | 600 | 1800 | 16.5 |
| Heating area (㎡) | 3.2 | 5.1 | 10.6 | |
| Stirring revolution (rmp) | 8-18 |
| Power (kw) | 4 | 5.5 | 11 | 22 |
| Design Pressure of Jacket ( mpa) | 0.3 |
| Pressure in the cylinder (mpa) | -0.096-0.15 |
Note: The above data is for reference only. If having special requirements, the factory can provide the service of consultation and design.
Applications
It is especially used to dry materials that are heat sensitive, oxidable, and easy to harden and also materials whose vented steam during drying need to be reclaimed. The material is of powder shape after drying, so it is suitable for drying materials whose finished products are powder shaped. The materials can be directly packed after drying, and they don't need to be smashed. The feeded material for rake type vacuum dryer can contain 90% water. The materials to be dried can be shaped like slurry, grease, grain, powder, or fiber. Only 1% or even 0.5% water can be left after drying.The vacuum dryer is now widely used in the production of solid alcohol,sodium(kalium).
Working:
Vacuum Harrow 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.
Sale service:
(1). Ensure product with high quality and pre-commissioning before delivery. (2). Delivery on time. (3). Provide full set of documents as customer’s requirements.
After-sale service:
Provide considerate services to minimize clients’ worries.
1. Assist clients to prepare for the first construction scheme.
2. Install and debug the equipment.
3. Train the first-line operators.
4. Examine the equipment.
5. Take initiative to eliminate the troubles rapidly.
6. Provide technical support.
7. Establish long-term and friendly relationship.
Service commitment:
1. Provide clients one-year warranty to make sure the machine work well.
2. We always keep certain inventory level of spare parts, which means the replacements can be sent to you timely.
3. Send every client a preferential quotation.
Product Tags:
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300L-3600L Vacuum Rake Dryer Images
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