Imagine a rotary kiln for cement designed to completely eliminate the risk of shell constriction and the need for tyre migration monitoring systems.nbspthats the rotax-2, which suspends the kiln shell inside tangentially suspended tyres on self-adjusting rollers. that means theres no wear between tyre and kiln, and no need for lubrication.nbspinstead, the drive is connected directly to the supporting rollers, and the kiln rotation is driven by friction between the rotating support rollers and the kiln tyre
The innovative suspension design of the rotax-2 means it can offer optimal mechanical reliability compared with traditional rotary kilns. and when its time to inspect or maintain the kiln, there are no hidden parts. everything is visible, for easy inspection and maintenance.
And the kiln alignment isnt affected by the settling of the foundation, which means you dont have to worry about periodical kiln axis realignment.
The lack of a kiln girth gear and the low number of supporting rollers help keeps your maintenance costs low.
The rotax-2 is kept in position by an automatic hydraulic thrust device htd that controls the axial motion of the kiln.nbspour htd can take up the full axial load of the kiln, meaning that roller skewing is not required to take up axial forces.
A rotary kiln for cement is only as efficient as the seals on its inlet and outlet zones. after all, if false air enters the kiln system, fuel consumption goes up, production output goes down, and operating expenses skyrocket.
2. calibration of rotary kiln output. the output of rotary kiln is the basis to determine the production scale, raw material and fuel consumption quota, and the equipment selection design of the whole plant. the output calibration should be the reasonable output achieved by the rotary kiln under the condition of ensuring high quality, low ...
Take note the relatively slow speed at the kiln inlet cuts down on dust circulation. that means less kilocalorie consumption and easier operations.
Rotax-2 rotary kiln installations feature direct electro-mechanical drive-through rollers, as well as a fully self-aligning roller support system. the roller suspension maintains constant contact with the supporting rollers. this ensures the efficient transmission of torque and cuts down on the stress that causes pitting and cracks.
Kiln rotation is driven by friction between the rotating support rollers and the kiln tyre. at the same time, a redesigned tyre attachment system allows the kiln shell to expand radially, which means theres no need for lubrication between the tyre and kiln.
Cement kiln is a kind of construction material manufacturing equipment, mainly used in the production of portland cement and other types of hydraulic cement. as the main cement equipment, it is an integral part of the clinker calcination process, which will directly affect the cement product quality.
When we build a cement plant, there are many types of cement kiln for us to choose from.
According to different preparation processes of raw materials, cement kiln can be divided into dry process cement kiln amp wet process cement kiln.
Wet process cement kiln before entering the wet process cement kiln, the raw meal is supplied in the form of a slurry with 40-45 water content. therefore, it needs to take a lot of extra energy to evaporate the water and the kiln body shall be longer than normal cement kiln. while the ingredient of slurry-like raw meal is more even than powder raw meal so the clinker quality is relatively high.
Inaccordancewiththe equipment structure, the cement kiln can be divided into shaft kiln amp cement rotary kiln.
Shaft kiln shaft kiln is a kind of vertical set stationary cement kiln. it can be divided into the ordinary shaft kiln and machinery shaft kiln. since mechanical shaft kiln can maintain continuous production, its output, and the quality of cement is higher than ordinary shaft kiln, so it is more popular in cement manufacturing plants.
Cement rotary kiln cement rotary kiln is a laterallyset cement kiln that inclined to a certain angle with the ground. raw meals in the kiln body will be calcinated in a low-speed rotation. in present cement plants, the new dry process cement rotary kiln is the most widely used.
Agico is one of the large cement equipment manufacturers in china. we focus on manufacturing different types of cement rotary kiln, shaft kiln, and some other cement equipment in the cement plant. years of production and export experience make our equipment quality and service quality stand the test of customers. our production lines and machines have widely exported to more than 50 countries around the world.
Based on years of production and export experience, we can provide customization, construction, installation, commissioning, and all-around after-sales service.
Hongji mining machinerygroup co.,ltd established in 1988year, is a member of the china building material machinery association, a leading enterprise of china cement machinery, on the vendor of designated manufacturers for coal industry mechanical and electrical equipment, iso90012008 accredited and accredited as a high-tech amp new technology ...
From the device structure, we can easy to see that the cement rotary kiln belongs to the calcined mechanical equipment with high technical content. in the cement rotary kiln operation, it should be placed slantways, the slope is 3035 degrees and its calcination temperature can be as high as 1600. the process of cement rotary kiln calcining ...
The energy consumption accounts for 12-13 of the cost of cement, which is higher than that of the vertical kiln and dry rotary kiln. because of the high heat consumption, high energy consumption, large water consumption, and water resources consumption in wet production, wet cement production has been listed as a type of kiln that restricts ...
High and New Industrial Zone, Kexue Revenue, Zhengzhou, China