Capacity 50 - 500tpd Active Quick Lime Rotary Kiln for Sale

Product Description

Product Description

Professional Rotary Kiln Manufacturer of Hongke

Rotary kiln is a widely used calcination equipment in industrial production, mainly used in cement, metallurgy, chemical and environmental protection fields, to achieve material conversion through high-temperature treatment.

Application field
1. Building materials: limestone calcination, dolomite calcination, ceramic particle calcination, core equipment for cement production, with a daily production capacity of 100-10000 tons;
2. Metallurgy: Processing of minerals such as lean iron ore and chromium ore through oxidation roasting;
3. Chemical industry: used for bauxite clinker calcination, refractory material calcination, kaolin calcination, etc;
4. Environmental Protection: High temperature incineration of hazardous waste for harmless treatment

5. Other fields.

Hongke Active Lime Rotary Kiln

Hongke Cement Rotary Kiln

Hongke Sponge Iron Rotary Kiln (DRI Kiln)

Active Lime rotary kiln is a key industrial equipment used for calcining limestone, which decomposes limestone (CaCO3) into quicklime (CaO) and carbon dioxide (CO2) through high-temperature treatment. Its core structure includes a rotating cylinder, support device, transmission system, burner, and dust removal equipment. The working principle is that limestone enters from the kiln tail, slowly moves towards the kiln head with the rotation of the cylinder, completes the decomposition reaction at a high temperature of 1200-1450 ℃, and finally discharges the finished quicklime from the kiln head.

Cement rotary kiln is the core equipment in cement production, used for the calcination of cement clinker. It belongs to a type of calcination thermal equipment, mainly used to convert raw materials such as limestone, clay, and iron ore into cement clinker through high-temperature calcination. Its working principle is based on the material inside the rotating cylinder undergoing a series of physical and chemical reactions in a high-temperature environment, ultimately forming cement products that meet standards.

Sponge iron rotary kiln is a direct reduction ironmaking process that uses a rotary kiln as a reactor to directly reduce iron ore to sponge iron through solid-state reduction reaction of solid carbon at 950-1100 ℃.  ‌
Solid phase reduction is carried out at 950-1100 ℃, and a large number of micro pores are formed due to oxygen loss during reduction. The product has a sponge like structure, low carbon content, and high compressive strength, which can replace scrap steel for electric furnace steelmaking

Specification

Product specifications (m)	Kiln dimensions			Capacity (t/d)	Rotation speed (r/min)	Motor power (kw)	Total weight (t)	Note
	Diameter(m)	Length(m)	Obliquity(%)
Φ1.4×33	1.4	33	3	30	0.39-3.96	18.5	47.5	----
Φ1.5×36	1.5	36	4	30-50	0.26-2.63	22	52	----
Φ1.8×45	1.8	45	4	40-70	0.16-1.62	30	78.2	----
Φ1.9×39	1.9	39	4	50-80	0.29-2.93	30	77.59	----
Φ2.0×40	2	40	3	60-100	0.23-2.26	37	119.1	----
Φ2.2×45	2.2	45	3.5	80-120	45		128.3	----
Φ2.5×40	2.5	40	3.5	180	0.44-2.44	55	149.61	Kiln with cyclone preheater
Φ2.5×50	2.5	50	3	200	0.62-1.86	55	187.37	----
Φ2.5×54	2.5	54	3.5	204	0.48-1.45	55	196.29	----
Φ2.7×42	2.7	42	3.5	320	0.10-1.52	55	198.5	----
Φ2.8×44	2.8	44	3.5	400	0.437-2.18	55	201.58	Outside disassemble kiln
Φ3.0×45	3	45	3.5	500	0.5-2.47	75	210.94	----
Φ3.0×48	3	48	3.5	700	0.6-3.48	100	237	Outside disassemble kiln
Φ3.0×60	3	60	3.5	300	0.3-2	100	310	Alumyte-alumina forge kiln
Φ3.2×50	3.2	50	4	1000	0.6-3	125	278	Outside disassemble kiln
Φ3.3×52	3.3	52	3.5	1300	0.266-2.66	125	283	Kiln with preheater precalcine
Φ3.5×54	3.5	54	3.5	1500	0.55-3.4	220	363	Kiln with preheater precalcine
Φ3.6×70	3.6	70	3.5	1800	0.25-1.25	125	419	Generating kiln for using ofterheat
Φ4.0×56	4	56	4	2300	0.41-4.07	315	456	Kiln with preheater precalcine
Φ4.0×60	4	60	3.5	2500	0.396-3.96	315	510	Kiln with preheater precalcine
Φ4.2×60	4.2	60	4	2750	0.4-3.98	375	633	Kiln with preheater precalcine
Φ4.3×60	4.3	60	3.5	3200	0.396-3.96	375	583	Kiln with preheater precalcine
Φ4.5×66	4.5	66	3.5	4000	0.41-4.1	560	710.4	Kiln with preheater precalcine
Φ4.7×74	4.7	74	4	4500	0.35-4	630	849	Kiln with preheater precalcine
Φ4.8×74	4.8	74	4	5000	0.396-3.96	630	899	Kiln with preheater precalcine
Φ5.0×74	5	74	4	6000	0.35-4	710	944	Kiln with preheater precalcine
Φ5.6×87	5.6	87	4	8000	Max4.23	800	1265	Kiln with preheater precalcine
Φ6.0×95	6	95	4	10000	Max5	950×2	1659	Kiln with preheater precalcine

Packing & Delivery

Certifications

Packaging & Shipping

After Sales Service

FAQ

1. What is the minium order quantity?
One set.
2.How long is the warranty period?
One year. Wearing parts are excluded.
3. What is the after-service of your company?
We can provide the customers foudation drawing, installation service, work training as well as other service according to the
customer's requirements.
4.How long is the delivery time?
About 15 days after we receive the payment.
5. What are the payment terms?
T/T, L/C are the best, it can be adjustable according to different situations.
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Kindly Note:
1. Please pay attention to the capacity. It's what you must take into consideration in choosing a suitable machine.
2. Please Inform us the follow figures:
1). Size and content analysis of raw material
2). Capacity ( t/h)
3). Heating Source ( Coal, natural gas or oil)
Upon we got your message we shall give you our favorable offer in short time.

Company Profile