color:as your requested
gear material:cast steel
classify:Diameter Axis and Diameter
Packaging & Delivery
Packaging Details:1.Normal Packing . 2.Can be customised ,
according to clients' special requirements
Delivery Detail:Within 25 working days after receiving the deposit
Tungsten smelting rotary kiln
Rotary kiln is composed of cylinder, gears, support device, kiln
liner and kiln tail sealing equipment, kiln head hood and fuel
As a heated pivoting part, cylinder is made of highquality carbon
steel plate and supported on the support device by wheel belt.
There is mechanical or hydraulic pressure catch wheel
on the first or several support device in order to control the
turning of cylinder. Gears make cylinder rotate according to
required rotating speed through the ring gear in the middle of
cylinder. Because of the need of installation or maintenance, the
bigger rotary kiln has auxiliary rotary gears, which makes
cylinder gyrate more slowly. To prevent enter of cold air and dust
overflow, the reliable kiln tail and head sealing equipment are
installed on feed and discharge end.
Rotary kiln Product application:
Rotary kiln is a kind of thermal equipment, heating materials. It
is widely applied in the fields of cement building materials,
nonferrous metallurgy, ferrous metallurgy, refractory
material,chemical materials and paper making.
Rotary kilnProduct feature:
1. Support device: advanced shaft structure, automatic temperature
measuring device and electrical heating device.
2. Catch wheel: including mechanical wheel and hydraulic pressure
3. Gears: single or double. The rotating speed is controlled by
regulating motor, DC motor or variable frequency and speed
regulation motor. Be reliable, energysaving and efficient.
4. Cylinder tyre bolster: lower bolster has three types: fixed,
zoom and floating. Its structure is simple, replacement is
convenient and it won’t hurt cylinder when it needs a change.
5. Sealing equipment: there are many kinds for choice according to
kiln models, including air cylinder edge sealing, spring edge
sealing, graphite block sealing and combination for above. The
feature is adaptive for cylinder rotating and swing. And sealing
effect is very good.
6. Kiln head hood: including stationary type and flexible type.
Rotary kiln are commonly used for heat processing of minerals and
aggregates such as lime, cement, and iron ore. To achieve
consistent quality results, it is important to maintain a un
iform product temperature at the kiln entry, mid zone, and
discharge. In most rotary kilns, the challenge with temperature
process control is that the temperature sensor must view through
flames or heavy smoke and dust. Consequently, when selecting a
sensor, the design, wavelength, and alignment are all important
Our high-performance dual
wavelength sensors offer unequalled performance for accurate and
repeatable measurements on kiln applications. These sensors can
operate properly when the target energy signal is diluted
over 99% by such things as dust and smoke. To effectively measure
targets through flames, the 1400 and 4400 Series are recommended.
These singlewavelength sensors utilize a very narrow
band 3.8 micron filter that provides unequalled performance with
measurements through flames.
Rotary kiln Working principle:
The kiln is a cylindrical vessel, inclined slightly to the
horizontal, which is rotated slowly about its axis. The material to
be processed is fed into the upper end of the cylinder. As the kiln
material gradually moves down towards the lower end, and may
undergo a certain amount of stirring and mixing. Hot gases pass
along the kiln, sometimes in the same direction as the process
material (cocurrent), but usually in the opposite direction
(countercurrent). The hot gases may be generated in an external
furnace, or may be generated by a flame inside the kiln. Such a
is projected from a burnerpipe (or "firing pipe") which acts like a
large bunsen burner. The fuel for this may be gas, oil or
Parameters of Rotary Kiln Series
For More Details Please do not hesitate to contact us via the
Quick Lime, Cement Clinker Rotary Kiln