Lime rotary kiln stone lime production line

Lime rotary kiln (lime production line) equipment is professional crushing and calcining decomposition of white limestone, dolomite and other minerals professional machinery, Lime processing equipment including: cooling machine, feeder, rotary kiln, crusher, preheater, vibration screen, equipment can be combined with belt conveyor or other equipment. The complete set of machines start from dolomite or white limestone into the silo, after feeding, crushing, screening, preheating decomposition, high temperature burning, cooling and cooling a series of equipment to form a professional production and processing line, complete the whole process of lime calcining.

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Features Parameter Packing and delivery Related Products Inquiry

Features

BH Mortar Industrial Co., Ltd

BH new environmental lime rotary kiln features:

1. The vertical preheater with advanced structure and low pressure loss can effectively improve the preheating effect. After preheating, the decomposition rate of limestone into kiln can reach 20-25%, and can directly use 10-15mm fine grain limestone;

2. Reliable combined scale seal at both ends of rotary kiln. Make the coefficient of air leakage less than 10% using composite refractories to reduce the radiation heat loss;

3. filled, zonal ventilation of the circular or square vertical cooler, cooler lime temperature < 60℃, easy to transport, storage, and can enter the kiln secondary air preheating to more than 700℃, reduce moving parts and special materials.

4. High raw material quality and good lime quality; Fuel calorific value is high, quantity consumes little.

5. The size of limestone is proportional to the calcining time; The activity of quicklime is inversely proportional to the calcination time and temperature.

Our active lime production line consists of four parts:

BH Mortar Industrial Co., Ltd

A: Crushing system - calcinable ore is obtained by crushing and

screening bulk ore.

BH Mortar Industrial Co., Ltd

B: Limestone calcining system - the crushed limestone enters the

rotary kiln and generates quicklime at high temperature.

BH Mortar Industrial Co., Ltd

C: Heating raw material - our lime production line can be heated

with coal, gas, oil and other fuels.

BH Mortar Industrial Co., Ltd

D: Cooling system - make the finished products temperature < 60℃,

easy to transport, storage.

Process flow of lime production line：

1. Crushing: the large limestone is sent to the jaw crusher or hammer crusher for coarse crushing by the vibrating feeder, and then uniformly sent to the bin by the bucket elevator from bottom to top;

2. Grinding: the limestone particles in the silo are uniformly fed into the raymond mill or ball mill for grinding. Users can adjust the fineness of the discharging powder according to their needs.

3, Powder selection: after grinding fine material by the separator classification and screening, unqualified fine powder to go back to the mill to re-grinding;

4. Packaging: qualified limestone powder after powder selection enters the storage bin through the pipeline device and is packaged by the powder loading tank truck.

Parameter

Model	Kiln Size		Capacity(T/D)	Rotation Speed of Kiln Body(R/Min)	Power (KW)	Weight (T)
Model	Diameter(m)	Length(m)	Capacity(T/D)	Rotation Speed of Kiln Body(R/Min)	Power (KW)	Weight (T)
BH2.0*40	2	40	350	0.23-2.26	37	119
BH2.2*45	2.2	45	450	0.21-2.44	45	128
BH2.5*50	2.5	50	550	0.62-1.86	55	187
BH2.8*50	2.8	50	700	0.437-2.18	55	202
BH3.0*50	3	50	850	0.6-3.48	100	237
BH3.2*50	3.2	50	1000	0.6-3.52	125	278
BH3.3*50	3.3	50	1200	0.6-3.57	160	290
BH3.5*54	3.5	54	1500	0.6-4.06	250	330
BH4.0*60	4	60	2500	0.46-4.07	315	450
BH4.2*60	4.2	60	3200	0.45-3.98	375	500
BH4.3*64	4.3	64	3500	0.41-4	420	560
BH5.0*74	5	74	6000	0.35-4.1	710	890
BH6.0*95	6	95	10000	0.34-4.1	950*2	1600

Packing and delivery

Packing

1, HS code can be supplied to you for checking importing tax in your country.

2, Standard export packaging by container, which should be applicable to international requirement.

3, Big size equipment will be fixed by steel wire, while small ones together with spare parts will be packed into wooden boxes.

Shipping

Usually by sea, sometimes by land, air.

Delivery time: 20-30 days after deposit arrived.

Products

Lime rotary kiln stone lime production line

Raymond mill

Pulse dust collector

Ball mill

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