250TPD ceramics calcination production plant

Features of construction rotary calcination kiln 1) 1600-1700 temeperature can be reached 2)The rotary kiln has the function

ceramite production plant description

Product ceramsite generally using the production process of raw material homogenization, granulation, baking, cooling. According to the type and characteristics of raw materials, Its granulating process can be divided into the following kinds:

1. Plastic method technology: Suitable for clay and clayey material.Its process: clay - plasticizing, smoothing of roller and granulating - roasting - cooling - finished products.

2. Mud into the ball process: Suitable for fly ash or other powder raw materials.Its process: fly ash - mixed smoothing - into balls set granulating - roasting - cooling - finished products.

3. Powder grinding ball process: Suitable for shale, clay shale and gangue materials.   Its process: shale, drying, grinding, prewetting - into a ball dish granulating - roasting - cooling - finished product, the additive agent.

4. Broken (dry) process: Suitable for shale,etc.Its process: raw materials and broken graded - roasting shale and finished product. And cooling.

5. Fuel: according to local fuel supply, using bituminous coal, crude oil or natural gas.

Technical Parameters of Rotary Kiln

Model(mm)	Kiln size			Capacity(t/h)	Rotation speed(r/min)	Motor power(kw)	Weight(t)	Remark
	Diameter(m)	Length(m)	Inclination angle(%)
1.4*33	1.4	33	3	0.9-1.3	0.39-3.96	18.5	47.5	---
1.6x36	1.6	36	4	1.2-1.9	0.26-2.63	22	52	---
1.8x45	1.8	45	4	1.9-2.4	0.16-1.62	30	78.2	---
1.9x39	1.9	39	4	1.65-3	0.29-2.93	30	77.59	---
2.0x40	2	40	3	2.5-4	0.23-2.26	37	119.1	---
2.2x45	2.2	45	3.5	3.4-5.4	0.21-2.44	45	128.3	---
2.5x40	2.5	40	3.5	9.0-10.5	0.44-2.44	55	149.61	---
2.5x50	2.5	50	3	6.25-7.4	0.62-1.86	55	187.37	---
2.5x54	2.5	54	3.5	6.9-8.5	0.48-1.45	55	196.29	---
2.7x42	2.7	42	3.5	10.0-11.0	0.10-1.52	55	198.5	---
2.8x44	2.8	44	3.5	12.5-13.5	0.437-2.18	55	201.58	Suspension preheating kiln
3.0x45	3	45	3.5	12.8-14.5	0.5-2.47	75	210.94	---
3.0x48	3	48	3.5	25.6-29.3	0.6-3.48	100	237	Outside disassemble kiln
3.0x60	3	60	3.5	12.3-14.1	0.3-2	100	310
3.2x50	3.2	50	4	40.5-42	0.6-3	125	278	Outside disassemble kiln

250TPD ceramics calcination production plant