A rotating drying kiln includes a cylindrical casing disrupted along its length by annular members that happen to be welded directly into and represent section of the casing and that are furnished with outwardly projecting, profiled webs used for attachment towards the mounting structure of cooler tubes that happen to be organized in planetary approach regarding the casing.
The working principle of rotary kiln:
After filtration of the hydrolyzate of titanium dioxide and input has a certain inclination cake inputs and slow rotary calcining kiln body end (cylinder end), while kiln direction (the lower end of the cylinder) will clean the combustion flame of the mixing chamber and hot air blown into the clinker rotary kiln to be dehydrated on the cake, calcining. The dehydration temperature above 1000 ℃, the hydrolysis of titanium dioxide calcined cake with inclined rotary kiln body, both in the circumferential direction of the roll and the axial (from high to low) moves continuously to complete dehydration and calcination process. Ultimately through the lower part of the dry and wet types rotary kiln hood Dual hydraulic discharge flap valve into the cooler, cooling, screening material after the finished product is titanium dioxide.
The specialized needs of revolving kiln pinion installment:
1. Adjusting the resolution of how big the apparatus tooth tip clearance. It could be 0. 28M or o. 25M + (2 ~ 3) mm total take (M for your gear module.)
2. Meshing well, the direction in the contact surface inside tooth really should not be under 50%. Inside the tooth width direction of no less than 65%;
3. Pinion installation design needs should enable the expansion of a big level of gear. And discover its pitch in order to meet what”s needed;
4. Link the pinion shaft and speed reducer shaft together. Reducer motor coaxial using the main error is just not more than 0.2mm.
wet process rotary kiln: http://www.chinaquarry.com/products_show/c_rotary_kiln.html
