Environmentally friendly lime kiln body structure
The base of the lime kiln shaft kiln is a reinforced concrete frame steel structure shell. The average inner diameter of the lime kiln body is 3150mm, the height is 1800mm, and the effective volume is 146m3. The whole is composed of high-alumina bricks, insulation layers, high-alumina bricks and steel shells from the inside to the outside. Equipment part: upper hopper, mechanical charging, annular settling chamber, lower unloader and grate. The ventilation equipment is for negative pressure combustion. Environmental protection equipment mainly includes: (1) Cyclone water film dust removal tower. (2) Turbulence ball desulfurization tower. (3) Circulating water system.
Components of Lime Kiln
Lime kiln is mainly composed of kiln body, feeding device, distributing device, combustion device, ash unloading device, electrical appliances, instrument control device, dust removal device, etc. Different forms of lime kilns have different structural forms and calcination forms, and the technological process is basically the same, but the equipment value is very different. Of course, the effects are definitely different.
There are many shortcomings in the production of ordinary shaft kilns, such as the low utilization factor of the kiln, which is below 50%; the high energy consumption, and the coal consumption per ton of ash is more than 160kg; because most ordinary kilns have upper opening or semi-opening structure, so It is difficult to remove dust, and the environmental pollution is serious; the feeding and ash discharge are almost all directly operated manually, which is labor-intensive and seriously damages the health of the operator; the quality is unstable, and the raw, over-burned, nodule is generally more than 30%, And it cannot be controlled in time.
AGICO Lime Kiln
In recent years, the lime shaft kilns produced by our company are well received by large and medium-sized state-owned, private individual enterprises and many countries in Southeast Asia due to their advantages of remarkable energy saving, environmental protection compliance, high degree of automation, high quality of finished products, low construction cost and short construction period.
