Sawdust Dryer
1. The wood chip dryer adopts the "four-cylinder dispersion" design independently developed by the company, which can fully contact the material with the cylinder, so that the material can be dried more evenly.
2. The wood chip dryer is designed with a fireproof board inside and adopts the company's independently developed "swirl feed" method to prevent the material from direct contact with the fire source, thereby protecting flammable materials such as wood chips and achieving It is safer and less likely to catch fire.
3. The wood chip dryer adopts the four-cylinder coaxial working principle. After the material enters, the cylinders circulate to make the drying more complete and smooth. Therefore, our four-process dryer is mainly used for moisture content such as wood chips, cow dung, bean dregs, etc. High-quality materials, while solving the problem of material blocking in the later stage, greatly reducing maintenance costs.
4. Through the "four-cylinder dispersion" design and the "four-cylinder coaxial" working principle, the wood chip dryer greatly increases the output at the same time and consumes the same energy, thus reducing the production cost.
The wet material is sent to the hopper by a belt conveyor or bucket elevator, and then enters the feeding end through the feeding pipe of the feeding machine of the hopper. At the same time, the hot air enters the barrel through swirling flow. A fire baffle is installed inside the barrel to prevent hot air from coming into contact with the material to prevent fire. Gravity and centrifugal force are used to disperse materials with different moisture content in different cylinders. When the wet materials move forward in the cylinder, they are directly or indirectly heated by the hot air, so that the wet materials can be dried, and then passed through the belt at the discharge end. machine or screw conveyor. The inner wall of the barrel of the drum dryer is equipped with a hand pick-up plate. Its function is to lift the materials and scatter them, so as to increase the contact surface of the materials and the airflow, in order to improve the drying rate and promote the advancement of the materials. After the hot gas passes through the dryer, a cyclone dust collector is generally required to capture the materials contained in the gas. If you need to further reduce the dust content of the exhaust gas, it should be discharged after passing through a bag dust collector or wet dust collector.
Mechanical properties
High Thermal Efficiency Since the dryer uses heat conduction, the heat transfer direction remains basically the same throughout the heat transfer cycle. Therefore, most of the heat supplied in the drum is used to vaporize the moisture of the material, and the thermal efficiency reaches 80% to 90%. The heat transfer and mass transfer process of the wet material film on the wall of the large drying cylinder is from the inside to the outside, in the same direction, and the temperature gradient is large, so that the surface of the material film maintains a high evaporation intensity, generally up to 30 ~ 70 kg/(㎡ .h). Drying quality is stable. Because the heating method is easy to control, the temperature inside the cylinder and the heat transfer rate of the partition wall can remain relatively stable, so that the material film is dried in a heat transfer state, and the quality of the product can be guaranteed.
Application scope
Chemical, mining, metallurgical and other industries, such as metal powder, clay, diatomite, kaolin. Agriculture, feed and fertilizer industries, such as straw, pasture, leaves, fish meal, corn paste, starch residue, distiller's grains, medicinal residue, pomace, soy sauce residue, sugarcane bagasse, peat, organic compound fertilizer, sludge, aquatic product waste, food Factory waste, slaughterhouse waste, organic fertilizers, inorganic fertilizers, ammonium phosphate fertilizers and sulfate. Dryer for powdery and granular materials with special requirements. Such as various crystals, light calcium carbonate, activated clay, magnetic powder, graphite, inorganic mud, clay, lime slurry, ore mud, phosphate slag, aluminum plant red mud.
After-sales service commitment:
1. When the supplier delivers the goods, he shall provide the buyer with the equipment instruction manual (electrical schematic diagram, circuit diagram, etc.) as well as the installation and maintenance instructions and packing list.
2. The equipment has a one-year warranty and lifetime maintenance.
3. During the warranty period, for equipment failures caused by non-human factors, the seller will respond within 4 hours when the equipment fails and provide technical support to solve the problem as quickly as possible. During the warranty period, we are responsible for providing damaged parts and accessories free of charge. After the warranty period, only the cost of accessories will be charged.
GET IN TOUCH
If you have any questions, please contact us and I will contact you as soon as possible.
Carry Zhang
Shandong Liyang Intelligent Equipment Co., Ltd
M.P. & WhatsApp: 0086-18653186367
Email: marketing@liyangzn.com
Address: Shop 2-203, Dayou Center, Shuangshan Street, Zhangqiu District, Jinan City 250200, Shandong, China
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