Small Scale Rotary Kiln

1.Description of  Gypsum Rotary Kiln

Rotary kiln is widely used for many industries like metallurgy, chemical industry, building refractory materials, environmental protection, etc. The Rotary Kiln consists of cylindrical shell, supporting device, supporting device of thrust roller, driving unit, moveable kiln head, sealing device on the tail of kiln, coal dust pipe device, etc. the kiln body has a certain tilt angle with level. The whole kiln body is supported by the roller supporting device, and it is also equipped with thrust roller device to control the up and down movement of the kiln body.

1. Support device: advanced shaft structure, has automatic temperature measurement and electrical heating device ,meanwhile you can choose liquidity support .

2. Catch wheel: mechanical wheel and hydraulic pressure

3. Gearing: single driver or double driver. Control the revolution by YZD, DC motor and frequency variable motor. Be reliable, energy-saving, and efficient.

4. Cylinder tyre bolster: bolster has three types: fixed type, adjustable type and floating type. The structure is simple; maintenance and replacement are convenient without hurting the cylinder.

5. Sealing equipment: there are many different design of sealing style for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, graphite block sealing and combination for above. The feather is adaptive for cylinder rotating and swing. And airproof performance is well.

1) With a certain slope to the level, the whole kiln body is supported by rollers and fitted with thrust rollers to control up and down movement of the kiln body.

2) Besides main driving unit for driving system, it is also fitted with the auxiliary driving unit so as to ensure the kiln body still can rotating when the main motor is powered off and prevent it from deforming.

3) The kiln head adopts housing type sealing and kiln rear uses axial contact sealing unit so that reliability of sealing could be ensured.

  The Kiln has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation, and convenient and reliable operation; Therefore, the consumption of the coal and the electricity is lower than the common ones. While the production capacity is higher than 10-15%.

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Quick Lime, Cement Clinker Rotary Kiln

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