Name: China Henan Yuhong Heavy Machinery Company Supplying Small Rotary Kiln Calculations for Build Materials Hydrated Quicklime
Brand: YUHONG
Availability: InStock

Product Details

China Henan Yuhong Heavy Machinery Company Supplying Small Rotary Kiln Calculations for Build Materials Hydrated Quicklime

1. Introduction for Small Quick Lime Rotary Kiln Production Line:

Process flow introduction: Qualified limestone is deposited in the storage bin, hoisted by the elevator and transported into the top bin of preheater. The top storage bin of the pre-heater is consisted of top and bottom level gages controlling the feeding. And then through the feed tube the limestone is distributed uniformly to all the inside chambers of the pre-heater.

The limestone in preheater is heated to about 900°C by 1150°C kiln gas, about 30% decomposition, pushed into rotary kiln by the hydraulic push rod, and sintered and decomposed into CaO and CO2 in the roatary kiln. After decomposition, the produced limestone goes into the cooler, cooled down to 100°C by the entered cold air and discharged out. The 600 ° C hot air after heat exchange goes into the kiln and combusts with gas. The Exhaust gas goes into the bag filler through draught fan when added into the cold air, and enter the chimney through the exhaust fan.
The limestone in the pre-heater is heated to around 900 ° C by the kiln flue gas of 1150 ° C. At this time, about 30% of the limestone has been decomposition. Then the limestone is put into the rotary kiln by the hydraulic stem. In the rotary kiln the limestone sinters and decomposes into CaO and CO2. Then the decomposed limestone goes into the cooler and is cooled to about 100 ° C by the cold air and then is discharged. The 600 ° C hot air after heat exchange goes into the kiln and combusts with gas. The Exhaust gas blended with the cold wind go to the bag filter through the suction fan and then through the exhaust fan into the chimney.

The lime out of the cooler is transported into lime storehouse by vibration feeding machine, chain conveyor, bucket elevator, belt conveyor according to the customer’s request for whether making the screening other procedures.

2. Main Technical Parameters for Small Quick Lime Rotary Kiln:

(1)Specifics of Small Quick Lime Rotary Kiln Production Line:

Design Capacity(t/d)		150	300	600
Product		Active Lime	Active Lime	Active Lime
preheater		Vertical Pre-heater	Vertical Pre-heater	Vertical Pre-heater
rotary kiln	size(m)	Φ2.5×40	Φ3.3×50	Φ4×60
	Effective Volume (m3)	142	292	575
	Burning temperature	≤1250	≤1250	≤1250
cooler		Grate Cooler	Grate Cooler	Grate Cooler
fuel		Gas Coal Dust	gas Coal Dust	gas Coal Dust
Heat Consumption(kJ/kg Cao)		5000-5300	5000-5300	5100

(2)Parameter of Small Quick Lime Rotary Kiln:

size(m)	Φ2.5×40	φ2.8x42	Φ3x46	Φ3.2x50	φ3.2x54	φ3.6x56	φ3.8x58	Φ4x60	Φ4.3x58	Φ4.3x64	Φ4.8x68
Effective Volume (m3)	142	190	235	292	390	430	505	575	670	738	1005
Burning temperature 0C	1350/1250	1350/1250	1350/1250	1350/1250	1350	1350	1350	1350	1350	1350	1350
capacity(t/d)	150	200	250	300	350	400	500	600	750	800	1000

3. Photoes for Small Quick Lime Rotary Kiln:

the Active Lime Production Line are including in the vertical preheater ,lime kiln ,verilcal cooler (or rotary cooler), the feeding system ,discharging system,

burner system.dusct catcher ,and so on.YUHONG Brand rotary kiln are sell well all over the world .

Welcome old and new clients come to patronize.

4. YUHONG Mining machinery for producing small quick lime rotary Kiln:

For more information about our lime rotary kiln production line equipment, please feel free to contact me:

Contact person: Molly Lee

♦Whatsapp: 86-13676960829

♦Cell: 86-13838382205

♦Skype: mollylcm