Automatic Operation Low Cost Vertical shaft Lime Kiln with Large Capacity

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Price:RUB 51,602,200.50

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Product Overview

Description

Product Description

Low Cost Vertical shaft Lime Kiln with Large Capacity

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 50-500t/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.

Low Cost Vertical shaft Lime Kiln Features:
Productivity
Designed productivity according to requirement, the single kiln capacity is within 60-400t/d, the single kiln volume is 80m3-500m3.
Main economical technology guideline
1. Kiln effective volume 80-500(m3)
2. Capacity 50-500(t/d)
3. Heat consumption 4000(KJ/Kg lime)
4. Standard coal dosage less than 130(Kg/ Kg lime)
5. Utilization factor >0.80(t/d.m3)
6. Activity ≥280-330(ml)
7. Active lime include ≥ 90 Cao (%)
8. Active lime firing rate above 90%
9. Limestone consumption 1.8t/t.lime
10. Smoke discharge guideline <50(mg/m3),the smoke sulfur discharge reach the standard.


200TPD Vertical Shaft Lime Kiln Installation

Our vertical shaft lime kiln is installing in Guizhou,capacity is 200tpd with single stage,the fule is coal.(30-80mm particle size)

Vertical Shaft Lime Kiln Maintenance

Our engineer is maintenance the lime kiln in Jiangxi Province.Generally speaking,each 5-6 years need to repair the kiln inside,to change the refractory brick and castable.

Vertical Shaft Lime Kiln Technical Parameter:

Vertical Lime kiln Limestone quality requirement
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.
The details can refers to below physical and chemical standard:

Category
Grade
chemical content (%)
CaO
CaO+MgO
MgO
SiO2
P
S
not less than

not more than
Ordinary limestone
PS540
54.0
-
3.0
1.5
0.005
0.025
PS530
53.0


1.5
0.010
0.030
PS520
52.0


2.2
0.015
0.060
PS510
51.0


3.0
0.030
0.100
PS500
50.0


3.5
0.040
0.150
Magnesium limestone
GMS545
-
54.5
8.0
1.5
0.005
0.025
GMS540

54.0

1.5
0.010
0.030
GMS535

53.5

2.2
0.015
0.060
GMS525

52.5

2.5
0.030
0.100
GMS515

51.5

3.0
0.040
0.150
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0.1911 s.