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Limestone Kiln for Cement Palnt

Lime Kiln

Applied Materials: Limestone, dolomite, kaolin, bauxite, refractory charge, cement clinker, titanium powder, alumina ore, etc. in metallurgy, refractory material, mining, chemical plant, etc.

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What is Lime Kiln?

Limestone is a natural rock with the main component of calcium carbonate whose Mohs hardness is 3. It can be directly processed into stone materials and used for industrial products such as in building materials, highways, metallurgy, chemical industry and so on. Besides, lime can be fired into quicklime, and used in the industries of water quality treatment, asphalt improvement, desulfurization, building materials, medicine and the like.

Lime kiln is also named as limestone rotary kiln and active lime kiln, which is the main equipment for calcining active lime into carbon dioxide and calcium oxide, the latter of which is what we call quick lime. With advantages such as reasonable structure, good sealing property, less thermal radiation loss, and high level of automation, FTM has models of customized lime kiln for sale.

Limestone Kiln.jpg

Working Principle of Lime Kiln

Structure of Lime Kiln

The main structure of limestone rotary kiln includes the supporting device, kiln head, kiln tail sealing device, rotary cylinder, coal burner and so on. The kiln body is located on the roller and has a horizontal inclination of about 3 °. The supporting wheel device is used to support the whole kiln body, and the retaining wheel device is used to control the movement of the kiln body up and down.

Lime Kiln Working Process

When lime kiln works, crushed lime in the material bin is screened and lifted to the upper bin of the pre-heating device. Then it is scattered in each room of the pre-heating device and gets heat exchange with smoke. Herein the lime is 30% decomposition. Fully preheated lime gets into the calcination through the tail chute. Lime goes slowly through the pre-heating zone, calcination zone and cooler, in which process, it is calcinated into CaO and CO2. Finished lime is cooled below 100℃ and exhausted out to the store by bucket elevator and belt conveyor.

Lime Kiln Working Process.jpg

Structural Advantages of Limestone Kiln

Classic Case of FTM Lime Kiln

In Philippine, FTM rotary kiln is used in the limestone line with a production capacity of 100TPH.

Lime Kiln Site.jpg

As one of the powerful limestone kiln manufacturers in China, Fote Machinery has a number of the high-quality lime kilns for sale. Skilled FTM engineers are here to offer you professional and free consultation including solution on kiln selection, lime kiln price, and the flow chart, etc.

General Specification

设计能力(t/d)  1502002503003504005006007508001000
产品活性石灰
煅烧白云石
活性石灰
煅烧白云石
活性石灰
煅烧白云石
活性石灰
煅烧白云石
活性石灰
煅烧白云石
活性石灰
煅烧白云石
活性石灰
煅烧白云石
活性石灰
煅烧白云石
活性石灰
煅烧白云石
活性石灰
煅烧白云石
活性石灰
煅烧白云石
预热器圆形竖式预热器或多边形竖式预热器圆形竖式预热器或多边形竖式预热器圆形竖式预热器或多边形竖式预热器圆形竖式预热器或多边形竖式预热器圆形竖式预热器或多边形竖式预热器圆形竖式预热器或多边形竖式预热器圆形竖式预热器或多边形竖式预热器圆形竖式预热器或多边形竖式预热器 多边形竖式预热器 多边形竖式预热器 多边形竖式预热器
回转窑规格(m) Φ2.5×40Φ2.8×42Φ3×46Φ3.2×50Φ3.5×54Φ3.6×56Φ3.8×58 Φ4×60/Φ4.2×50 Φ4.3×58 Φ4.3×64Φ4.8×68
有效容积(m³)142190235292390430505575/548 670 738 1005
燃烧温度(℃)1350/12501350/12501350/12501350/12501350135013501350 1350 1350 1350
冷却器方形竖式冷却器方形竖式冷却器方形竖式冷却器方形竖式冷却器方形竖式冷却器方形竖式冷却器方形竖式冷却器方形竖式冷却器 方形竖式冷却器 方形竖式冷却器 方形竖式冷却器
燃料煤气
煤粉
煤气
煤粉
煤气
煤粉
煤气
煤粉
煤气
煤粉
煤气
煤粉
煤气
煤粉
煤气
煤粉
 煤气
煤粉
 煤气
煤粉
 煤气
煤粉
热耗(KJ/KgC3O)5300/50005300/50005300/50005300/50005225522551005100 4810 4810 4810
设计能力
(t/d)  
规格(m)燃烧温度
(℃)
150 Φ2.5×401350/1250
200Φ2.8×421350/1250
250Φ3×461350/1250
300Φ3.2×501350/1250
350Φ3.5×541350
400Φ3.6×561350
500Φ3.8×581350
600 Φ4×60/Φ4.2×501350
750 Φ4.3×58 1350
800 Φ4.3×64 1350
1000Φ4.8×68 1350

Coal Mill

Feed Size:<25mm

Capacity: 8-43TPH

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Cement Mill

Power: 245-4200kw

Capacity: 21-155TPH

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Cooling Machine

Capacity: 2-36TPH

Dia.×Length: Φ1.5×15-Φ3.3×40m

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Raw Mill

Motor Power: 130-3550kw

Capacity: 4.5-210TPH

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Rotary Kiln

Feed Size: 125-1200mm

Capacity: 180-8000t/d

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Ceramsite Sand Rotary Kiln

Feed Size: 10-50mm

Capacity: 180-10000t/d

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Professionalism builds quality and integrity creates international Fote Brand. Henan Fote Heavy Machinery Co,. Ltd, is a large joint-stock corporation, majoring in heavy mining machinery and civil machinery manufacturing.

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Understand customer needs and provide quality technical consulting services

Provide on-site installation service, professional technical team on-site installation

Provide regular return visit service to help users optimize equipment maintenance

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