Wet rotary kiln

one. Cylinder and kiln lining: Cylinder, rolled by steel plate, is the container for the completion of physical and chemical changes. So it is the human body of rotary kiln. Kiln substance temperature is up to 1450ºC, so cylinder entire body has masonry refractory materials to safeguard cylinder and decrease warmth dissipation. In accordance to the procedure of material change, cylinder is divided into various operating zones, this sort of as drying zone, preheating zone, decomposition zone, firing zone and cooling zone.
two. Warmth exchanger: To enhance the influence of warmth transfer, the cylinder body often also has a range of sorts of chain to make up warmth trade gadgets.
3. Wheel belt: cylinder, kiln lining, substance and all rotary kiln bodyweight will come to support device by means of wheel belt.
4. Assistance gadget: It consist a pair of roller bearings and a massive foundation plate. A pair of roller supports a wheel belt to enable cylinder to go freely and express huge load to the simple. Support system has usually 2-seven blocks. It is outfitted with retainer wheel on a specified block or a number of blocks, which is known as assist gadget with retainer wheel. Its part is to restrict or management the rotary kiln section of axial motion.
5. Push system: gear ring is equipped in the middle cylinder and fastened in the cylinder by spring plate. It drives by way of equipment wheel to make cylinder rotate. At the same time, in buy to adapt to operation and servicing requirements, huge rotary kiln is geared up with auxiliary travel to make kiln drive with a very reduced pace.
six. Kiln hood: it is intermediate which connects kiln head and center process tools and it is the zone for searching at the procedure of fire. Therefore kiln hood is equipped with fire hole and entry door.
seven. Burner: Rotary burner injects by way of cylinder rotary head and heat material by frame radiation to the wanted temperature. Burner consist coal burner, gun oil, gasoline nozzle and so on.
8. Chilly smoke chamber: it is intermediate of connecting kiln end and materials feeding gear. Smoke arrives into smoke flue and dust accumulating system by way of cool smoke chamber. Feed content right to kiln finish from feeding system.
nine. Feeding unit: it is accent equipment for rotary kiln. Feeding should be stable, uniform and easy to handle so that it can cooperate with the procedure of kiln.