Clay Borax Hollow Paddle Dryer Industrial Stainless Steel Dryer Resin Clay Slurry Dryer

Product Description

Product Description

Widely Application
Energy Saving Design
Environmental Protection
Low Operation Cost
Easy Operation and Stability
Hollow paddle dryer is a kind of horizontal stirring dryer with heat conduction. Because the internal hollow mixing blade is similar to the paddle, it is called hollow paddle dryer. Because the heat required by the drying equipment is indirectly heated by heat conduction, only a small amount of gas is needed to take away the moisture in the drying process, which greatly reduces the loss of this part of heat taken away by the gas and improves the utilization rate of heat. The dynamic drying hollow blade dryer is an energy-saving drying equipment. It is suitable for the drying of granular and powder materials, and it can also dry the paste materials smoothly.
Detailed Photos


Working Principle
Paddle dryer is a kind of horizontal agitating dryer, which is mainly conductive. The main structure is a W-shaped shell with a jacket. A pair of hollow low-speed rotary hollow shafts are installed in the shell. A number of stirring blades are welded on the shaft. The jacket and the hollow stirring blades are filled with heat carriers. The two heating surfaces heat the materials at the same time. The heat carrier is usually fed from the middle of the dryer and discharged from the other side through the surface of the material layer in a stirred state. Wedge shaped hollow blades are densely arranged on the hollow shaft, and the thermal medium flows through the blades through the hollow shaft. The heat transfer area in the unit effective volume is very large, and the temperature of the heat medium ranges from - 40 ° C to 320 ° C. It can be water vapor or liquid, such as hot water, heat transfer oil, etc. Indirect conduction heating does not carry air to take away heat, heat is used to heat materials, heat loss is only through the body insulation layer to the environment. The heat transfer surface of wedge-shaped blade has self-cleaning function. The relative movement of material particles and wedge-shaped surface produces washing effect, which can wash away the attached materials on wedge-shaped surface and keep clean heat transfer surface all the time Application
1. Inorganic chemical industry: calcium nitrate, calcium sulfate, paper making calcium, calcium carbonate, Magnesium hydroxide, carbon black, iron black, iron red, soda ash, soda ash, etc;
2. Organic chemical industry: dyes, industrial plastics, polystyrene, polypropylene, high-density polyethylene, polypropylene, etc;
3. Smelting industry: nickel concentrate powder, sulfur concentrate powder, tar dephenolization, etc;
4. Food industry: starch, salt, protein, etc;
5. Other: sludge, waste residue, chicken feed, distiller's grains, etc
Special Design of Our Hallow Blade Dryer
* Compact structure: The main heat transfer component of the dryer is the shovel shaped blades, which are densely packed and arranged crosswise on a fixed rotating shaft at specified intervals, resulting in higher heat transfer per unit volume. For this reason, this device has a very compact structure and a small footprint. * High heat transfer efficiency: Due to the excellent continuous mixing and stirring of raw materials, the relatively rotating shovel shaped blades and inclined blade surfaces, as well as the heating and cooling of the body, ensure that all surfaces in contact with the product can evenly transfer heat energy. * Self cleaning performance: Due to the relative rotation of the blade movement, they have a continuous self-cleaning effect on the nearby inner surface. The products that adhere to each other and accumulate on the blades can be removed and re-entered into the production process. * Simple control: The drying process and residence time can be easily checked, controlled, and adjusted. They can be individually set and adjusted based on the physical properties of the dried product, including the number of shafts or blades, rotational speed, temperature of the heat exchanger, and drying time. * The generated dust and odor are relatively small: Due to the small gas flow used during the drying process, the dust and odor that can be generated are also very small. Therefore, the vacuum cleaner or deodorizer used in conjunction with it is also very small or unnecessary to use at all. * Almost no wear and material loss: The rotational speed of the blades is very low, only 10 to 40 revolutions per minute, which effectively avoids wear and rapid wear of machine equipment caused by wear. In addition, the risk of metal material rupture is also minimized. * Suitable for drying products with high humidity: Tue to the use of paddle type drying elements and continuous mixing and stirring, it can dry materials with high viscosity and high humidity. Its structural design avoids product accumulation in dead corners and overheating or spoilage caused by product accumulation.
Product Parameters
(Customize model are available according to your specific requirements,pls feel free to contat us.)
Packaging & Shipping
Company Profile

LIAOYANG WANDA MACHINERY CO.,LTD is specialized in design, development, manufacture and sale of food, dairy industrial,chemical drying machines. Our products include Hot aircirculation oven dryer, Vibration fluid bed dryer, Spray dryer, Belt dryer, Paddle dryer, Rotary dryer, Vacuum oven dryer, Vacuum Rake Dryer, Granulator, Packing machine and so on. Our mechanical equipment products can be widely used in food, chemical, light industry, heavy industry, printing and dyeing industry, feed industry, fertilizer industry,high-tech industry, etc., has been widely welcomed and praised.
Wanda Machinery not only has a group of capable engineers and senior management personnel with more than ten years of work experience, but also has a group of excellent production personnel. They have excellent capabilities in research, design, service, etc.Over the years, they have devoted themselves to researching and summing up in practice. "Pragmatism, innovation, integrity, pursuit of excellence", a deep understanding is a strong guarantee for the quality of customers' products!
Our research and development wing is our asset that develops and incorporates innovative ideas and products. Our team is full of experienced and qualified professionals, who have sound knowledge about the quality of our machines. Our products are far sold to Europe, U.S.A.,and the southeast Asia. They are well received by customers both at home and abroad. Looking to the future with a commitment to design innovation and quality products, supported by an outstanding level of customer service. The excellent quality machinery can be easily obtained from us because we maintain the quality and standard of our products from incoming raw materials to the finished products.
After Sales Service
1. Introduce the product to the customer in detail, answer the question raised by customer carefully;2. Make different plans for choice according to the needs and requirements of customers.3. Help customers solve any other questions about products or other aspect;4. We will provide one-year warranty period to make sure your machine runs consistently.
5. Keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.6. Consultant services for whole machine life, 24hours technical support by email and telephone.7. Send technicians to the job site for guiding the installation and adjustment, training operators and finishing the check and accept together with you.8. Establish long-term and friendly relationship.
FAQ
1. What data is required to confirm the model?(1) Materials to be dried (2) Treatment capacity per hour (3) Moisture requirements before and after drying (4)Heatingsource(electricity/ gas/ thermal oil, etc)2. What certificates do you have?We can provide CE, ISO 9001, etc3. What is the warranty period of the equipment?Normally 1 year warranty4. Can we visit your factory?Sure, we sincerely invite you to visit5. Can we bring our own materials to your factory for experiments?Sure, you are welcome at any time. We will arrange professional engineers and technicians to do experiments and analyze
data for you on site.6. Can it be customized?
Sure, our equipment can be customized according to the actual requirements of customers.7. How long is the construction period?It's about 30 days, but it also needs to be determined according to the specific equipment model, order number, etc., But if
you need it urgently, please let us know, we can arrange the factory to rush production.8. Will you provide installation services?If you need, we can arrange professional technicians and engineers to install and debug on site.
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