Budget quotation (single kiln) Name Detail Quantity Unit Price/$ Total/$ Foundation rebar 13 T 680 8840 concrete 450 cubic 70 31500 Total 40340 steel structure Steel plate 140 T 685 95900 proximate matter 33 T 685 22605 tube 29 T 685 19865 Total 138370 Kiln body insulation material firebrick(LZ-55,345mm) 500 T 380 190000 fireclay 50 T 120 6000 Aluminum silicate f...
Technical parameters and performance table No. Contents Parameters 01 (24h)Capacity 100-150t、200-250t、300-350t 02 Occupied area 3000–6000sq.m 03 Total Height 40-55M 04 Effective Height 28-36M 05 Outer diameter 7.5-9M 06 Inner diameter 3.5-6.5M 07 Firing temperature 1100℃-1150℃ 08 Firing period Circulation 09 Fuel Anthracite, 2-4cm ,calorific value greater than 6800 kcal/kg 10 coal consumption 1...
Technological process: Batcher system: the stone and coal are respectively transported to the stone and coal cache buckets with belts;The weighing stone is then fed into the mixing belt through the feeder.The weighed coal goes into the mixing belt through the flat belt feeder. Feeding system: stone and coal stored in the mixed belt are transported to the hopper, which is operated by the winder to make the hopper circulate up and down for feeding, which improves the transport volume and achie...
I. Significance of Developing New Modern Lime Kiln Technology Lime is the main and main auxiliary material for steel production, calcium carbide production, refractory production, alumina production. Especially in the new era, new technology, new products continue to develop calcium materials are more and more widely used. Practice has proved that modern lime kiln technology is indeed a very realistic and shortcut benefit bright spot for iron and steel enterprises, calcium carbide enterprises...
Superior performance of equipment (1) High daily production (up to 300 tons per day); (2) High product activity (up to 260~320 ml); (3) Low burn rate (≤10 per cent;) (4) Stable calcium oxide content (CaO≥90 per cent); (5) Easy operation and control in the kiln (no pumping, no deviation, no cascade, no furnace, balanced settlement of coal in the furnace); (6) Reduction in the amount of lime consumed by the product after use by the enterprise (30 per cent for steelmaking, desulphurization and s...
8. furnace mountain system The finished lime passes through the furnace frame under the action of gravity, the small particles fall directly on the dust hopper, the large particles stay outside the furnace mountain, protect the combustion pipeline, ensure the oxygen supply, can automatically control the discharge speed of the finished product in the furnace, and is of great help to the smooth surface, high yield and fuel combustion. If the size of limestone is uneven, the difference is too la...
10. Air lock system Two-stage air-locking valve device: is one of the indispensable processes in the production of lime shaft kiln. The general ash removal equipment is to stop the air and exhaust ash, this equipment is to keep the air and seal the ash: in the process of ash removal, due to the rotation sealing of the two baffles, the combustion air will not leak from the lower part, which can effectively improve the quality and output of lime. structure of the equipment: the device is compos...
11. Air supply system Nowadays, most lime kilns only supply air at the bottom, which is not evenly distributed, and is prone to the phenomena of partial burning, core extraction, coking and edge refining. The high pressure wind produced by our special combustion fan rises to the calcining zone through the cooling zone at the bottom of the kiln. The cooling zone is actually a heat exchange zone. The temperature of lime drops sharply when the natural temperature rises with high temperature lim...
Linyi Juda science and technology environmental protection engineering co., Ltd. a factory with over 30 years’ history, mainly engaged in environmental protection vertical lime kiln, kiln furnace supporting equipment, environmental protection dust removal equipment and automatic control system, etc. Our company has won the trust of the majority of customers through perfect design system, excellent core products, strong construction and manufacturing capacity, reliable engineering quality, high level of service and good performance.