CITICIC professional High-output Titanium Dioxide Rotary Kiln
CITICIC Titanium Dioxide Rotary Kiln technical characteristics:
♦ Kiln body is made of high quality composed of carbon steel or alloy steel plate and automatic welding;
♦ Tyre,Support Roller,Open gear adopts alloy cast steel;
♦ Sliding bearing with large gap not scraping tile bearing;
♦ Transmission device adopts hard tooth surface reducer, flexible diaphragm coupling, dc motor;
♦ Adopts hydraulic gear wheel;
♦ Preheater scales were used respectively to veiw of kiln head, and cylinder pressure tight seal;
♦ A slow drive device.
Titanium Dioxide Rotary Kiln Technical Parameters:
||Thrust roller type
|Rotating speed (r/min)
Titanium Dioxide Rotary Kiln Working Principles:
The filtered titanium dioxide hydrolysate is sent to the tail of titanium dioxide rotary kiln with certain inclination. The combustion mixing chamber at the end of kiln head can send clean flame and hot air into the kiln body to dehydrate and calcine filter cake. After the hydrolyzed titanium dioxide filter cake has been hydrated at a temperature more than 1000°C, and calcined, under the help of titanium dioxide rotary kiln, it can roll along the circumferential direction as well as move along the axial direction from the high end to lower end until it finally finishes dehydration and calcination. Finally, the dehydrated and calcined titanium dioxide will be sent to a cooler through the double hydraulic discharge valve. The cooled and screened material is final titanium dioxide products.
Structure similar to that of aluminum oxide, titanium dioxide calcination rotary kiln cement and other industries in the rotary kiln, the cylinder composed of steel plate, with build by laying bricks or stones in refractory lining, and formation rules of horizontal Angle. Cylinder position have three pieces of rectangular belting leather support in the various supporting device. Near the belting leather in the middle of the cylinder with tangential spring plate fixed on a big gear ring, there is a small gear meshing with below 300. Normal operation, the main drive motor through the main reducer to the open gear transmission power, drive the rotary kiln. Titanium dioxide rotary kiln main working principle is: will the filtered titanium dioxide hydrolysate input filter cake has a certain slope, slow turning titanium dioxide rotary kiln body end of the high-end cylinder (), and kiln head direction of the low-end) cylinder (mixing chamber will clean combustion flame and hot air blowing into the innovation of filter cake to dehydration, calcining kiln. Through above 1000 °C high temperature hydrolysis of titanium dioxide filter cake after dehydration, calcined with titanium dioxide rotary kiln body tilt