Industry 1.5t/H 3.8r/Min Sawdust Dryer Machine

Rotary Drum Saedust Dryer Used In Building Meterials Chemical Industry For Drying Ore, Slag, Clay, Coal, Iron Powder

Introduction:

Rotary dryer, also known as drum dryer or rotary dryer, is the most common and widely used dryer in mining equipment. It is suitable for drying magnetic, heavy and floating concentrate of metal and nonmetal ore, clay of cement industry and slime of coal mine industry. It is characterized by high productivity and easy operation. The cylinder body of rotary drum dryer is a horizontal rotary cylinder. Various types of sheet metal plates with different staggered arrangement angles are welded from front to back of the rotary kiln. Different types of refractory bricks are inlaid in the rotary kiln body according to the demand. The door ring and screw plate are set at the feeding end to prevent material dumping. It has the advantages of reasonable structure, excellent production, high output, low energy consumption and convenient operation.

Advantage:

1. The dryer designed and produced with multi combined lifting device has made many technical innovations in the lifting device system. The new multi combined lifting device has overcome the "wind tunnel" phenomenon of traditional dryer, with high thermal efficiency and coal consumption reduced by about 20%.
2. Suitable for a variety of combustion furnace use: high temperature boiling furnace, coal grinding and powder injection furnace and manual coal feeding furnace.
3. The pin column replaceable gear is used in the transmission of large and small gears, which replaces the traditional cast steel gear, saving the cost and investment, and greatly reducing the maintenance cost and time.
4. The centralized control system can realize the central monitoring and management of large enterprises.
5. Larger production capacity, continuous operation.
6. The structure is simple and easy to operate.
7. Less faults and low maintenance cost.

8. It can be used for drying granular materials, and it is also beneficial for those materials with high adhesion;
9. The flexibility of operation is large, and the output of products is allowed to fluctuate in a large range, which does not affect the quality of products.
10. Cleaning is easy.

working principle:

The dry wet material is sent to the hopper by belt conveyor or bucket elevator, and then enters the feeding end through feeding pipe through the feeder of hopper. The slope of the feeding pipe should be greater than the natural inclination of the material, so that the material can flow into the dryer smoothly. The dryer cylinder is a rotating cylinder slightly inclined to the horizontal line. When the material is added from the higher end, the heat carrier enters from the low end and contacts with the material countercurrent, and some heat carrier and material flow into the cylinder together. With the rotation of the cylinder, the material moves to the lower end under the action of gravity. When the wet material moves forward in the cylinder, the heat is directly or indirectly obtained from the heat carrier, so that the wet material can be dried, and then sent out by belt conveyor or screw conveyor at the discharge end.The inner wall of the cylinder is equipped with a copying board. Its function is to copy and scatter the materials, so as to increase the contact surface between the material and the air flow, so as to improve the drying rate and promote the material to move forward. Heat carrier is generally divided into hot air, flue gas and so on. After the heat carrier passes through the dryer, the cyclone dust collector is generally needed to capture the materials carried in the gas. If it is necessary to further reduce the dust content of tail gas, it should be discharged after bag filter or wet dust collector.

Technicai data:

Henan Wheat Import And Export Company Limited, established in 2005, located in Zhengzhou City--Capital of Henan Province, the center of China mainland.

As an international supplier, a professional manufacturer and a general international trader, the only job of the company is working at the all kinds of Machineries in scope of Environmental protection, Recyclable material treatment, Urban landscaping machines and so on. The company (abbreviation “HENAN WHEAT”) participated in more than 10 top class manufacturer factories, and have signed strategic cooperation agreements with several first class group enterprises in China.

For international customers, HENAN WHEAT are supplying and exporting advanced machineries such as: Wood shaving machine, Wood crusher machine, Wood sawdust machine, Wood debarking machine, Wood meal mill, Tree branch shredder, Multi-function pulverize, Grain dryer machine, Industrial dust collector, Coal gas generator, Rubber tyre shredder machine, Raymond roller mill and etc. Till now, she has developed and made business cooperation with more than 500 partners in more than 50 countries. Annual exporting amount more than USD 10 million.

For Chinese domestic customers, HENAN WHEAT are supplying and importing advanced machinery, high quality agriculture products and any other good products that customers will need.

In HENAN WHEAT, “Truthful and Prestige” are still our stable living base; “Customers’ satisfying” is still our desire; “Quality and Service” are our forever pursuing.

Wherever are you come from, whatever you will need, the only thing you need to do is to contact us. As soon as we look at, you will must be our friend at all first! Then in second, your working is to receive your goods at your warehouse or at your port. It is assured all of the cooperation between you and us will must be most benefit to both of our two parties.

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