Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone
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Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone

Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone

Vertical Lime Kiln Description Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone This vertical shaft lime
Basic Info
Model NO. Vertical Shaft Kiln for Lime/Limeston
Application Construction, Mineral Operation
Certification CE, ISO
Customized Customized
Automatic Grade Automatic
Fuel Available Solid Fuels Such as Coke, Bituminous Coa
Feeding Size 40-80mm
Transport Package Standard Packaging
Specification Capacity: 100-300t/d
Trademark CHAENG
Origin Xinxiang City, Henan Province, China
Production Capacity 5000 PCS / Year
Product Description
Vertical Lime Kiln Description

Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone
This vertical shaft lime kiln design adopt the fully automatic mechanization vertical kiln to produce active lime, suitable for the lime production project with single kiln within the scale between 100-300t/d, and it can also combine multi kilns. The lime can be widely used in building, chemical, metallurgy and other industries. Combined with the traditional vertical kiln, this fully automatic mechanization vertical kiln enjoy the advantages of energy-saving significantly, environment-friendly, higher automatic level, finished product with higher quality, short construction period, and appeal to many customers.

Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone


Vertical Lime Kiln Process Description

1. Introduction
(1) computer control interface

Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone


(2) Process flow chart:

Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone


Production process:

The raw material for producing active lime is carbonate rock with the CaCO3 as the main chemical content, usually called limestone rock, that is limestone. Generally speaking, it should choose qualified limestone. If the raw material with big quantity mud, it should wash the raw material first, remove the mud and other impurities.

Limestone and coal are respectively fed into the storage bins by forklift. The lower parts of the bins have automatic weighing hoppers. After weighing according to the amount set by the computer, the limestone and coal are mixed. The mixed material is lifted by the skip car through the inclined bridge to the top of the lime kiln, and then is evenly sprinkled into the kiln through the loading equipment and the feeding equipment.

Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone


The raw material descends under the action of its own gravity in the kiln. At the bottom of the kiln, a roots blower cools the lime at the bottom of the kiln. The wind from the bottom exchanges heat with the lime and enters the calcining zone as fuel after its temperature reaches 600 degrees.

The Limestone from the kiln top passes the preheating zone, the calcining zone, and the cooling zone, and complete chemical reaction under the action of high temperature to decompose into calcium oxide (lime). After that, it is discharged from the kiln bottom by the disc ashing machine and the ash discharging device with the function of sealed discharge, to realize the non-stop wind unloading.

Specifications

Technical parameters of lime production line:
Capacity(t/d)Effective volume(m³)Effective height (m)Effective section Diameter(m)limestone grain size(mm)Heat consumption (KJ/kg)
10012015φ2.540-80<4600
15020015φ3.540-80<4500
20030024φ4.040-80<4500
30038026φ4.540-80<4400

Technical parameters of metallurgical active shaft lime kiln:
Model120m3200m3300m3380m3
Capacity60-80tpd110-135tpd150-180tpd200-240tpd

Calculation basis: CaO content>55%, limestone grain size of 30-70mm, anthracite, product activity>300ml

Features

Mainly complete the automatic weighing compensation and control for the processes of mixing, kiln calcining and lime discharging Professional Supplier Lime Shaft Vertical Kiln.

(1) Automatic and manual system are both equipped. Except for the manual operation of the on-site operation box, all of them can be controlled by computer operation in the central control room.

(2) The data of all instruments (such as pressure gauge, flow meter, temperature instrument) is displayed on the computer and can be printed by the printer.

(3) Perfect WINCC human-machine interface operating system.

(4) Complete Siemens intelligent weighing module batching, weighing and compensation system.

(5) Reliable lime kiln material level gauges, smart masters and other proprietary equipment.

(6) Perfect on-site camera monitoring system. Real-time live images and central control computer data, accurately grasp every link of the production line.

(7) Reliable Siemens PLC system, inverter and industrial computer two-level microcomputer intelligent system.

(8) Environmentally friendly. According to environment protection policies and production needs, it can be equipped with a soot treatment system and a desulfurization system to achieve legal emission.

Best Manufacturers Vertical Shaft Kiln Price for Lime/Limestone


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