Rotary 30kw 20t/H Sawdust Dryer Machine For Pig Manure

Rotary Drum Dryer Used For Drying compound fertilizer, chicken manure, pig manure, sand, stone

Introduction:

The machine adopts the advanced roller and plate structure. After the material enters the cylinder, it is continuously scattered in the hot air flow under the action of the plate, so that the surface of the particles can fully contact with the hot gas, so as to achieve the best drying effect and complete the drying process I of the materials. It is widely used in building materials, metallurgy, chemical industry, cement industry drying slag limestone, coal powder, slag, clay and other materials. The machine is mainly composed of rotary body, lifting plate, transmission device, support device and sealing ring. It has the advantages of reasonable structure, excellent production, high output, low energy consumption and convenient operation. The machine can also be used for compound fertilizer production, drying fertilizer with certain humidity and particle size, as well as drying other materials. The distribution and angle of the lifting plate of the machine is reasonable, and its perform.

The distribution and angle of the lifting plate of the machine is reasonable, and its performance is reliable. Therefore, it has the characteristics of high utilization rate of heat energy, uniform drying, less times of cleaning materials, and convenient maintenance.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 passing through bag filter or wet dust collector.

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 passing through bag filter or wet dust collector.

Advantage:

1, The drying time is short.
2, The drying intensity is high, because the material is highly dispersed in the air flow, the whole surface of the particles is the effective area of drying.
3, Large capacity and high thermal efficiency. When the unconjugated water is dried, the thermal efficiency can reach 60%.
4, The dryer is simple in construction and maintenance, and easy in construction and maintenance.
5, The dryer realizes "zero horizontal thrust", greatly reduces the wear of the supporting wheel, and the cylinder runs stably and reliably.
6, The dryer adopts "self-aligning supporting roller device", which makes the matching of supporting wheel and rolling ring present linear contact forever, thus greatly reducing wear and power loss.

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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