Cement Equipment and Materials
Crusher Serial Equipment
Crusher Serial Equipment
Casting Product
Heat-Resistant Casting
Wear Resistant Materials
Process Standard
Four-channel Pulverized Coal Burner
EPIC Four-channel Pulverized Coal Burner
Grinding Aid
 

EPIC Four Channel Pulverized Coal Burner

EPIC pulverized coal burner used for oil,gas,coal and blended fuel.

       

 

 
 
 
 
EPIC (Optimum Combustion from Update Swirler)
four-channel pulverized coal burners
 

1. Brief introduction

 
The EPIC four-channel pulverized coal burners (called EPIC burners below) are new products according the technical data in both cold state and thermal state experiments, based on three-channel burners at home and abroad. The products concentrate the advantages of congener products in the world, be applicable to rotary cement kiln in cement industry.
 The product has a character of less percentage of primary air, higher burning thrust. Enhance velocity of jet flow. Intensify the mixing of the pulverized coal and the secondary air. Low ignition energy of pulverized coal. Avoid imperfect combustion in maximum. Reduce unnecessary heat loss.
 
Technology parameter:
l    Axial flow velocity:140m/s~250m/s pressure:≥0.014Mpa
l      Swirl flow velocity:110m/s        pressure: ≥0.014Mpa
l    Transfer flow velocity: 20m/s~30m/s
l    Percentage of whole primary air volume: 5%~7%(without transfer air)
 

2. Technology Advantages

 
1.Easier flame shape adjustment: Different proportions of inner flow and out flow and jet shape can be adjusted steplessly in a wide range in the condition of a certain air volume. Then flame shape can suit for any case.
2.Less fuel consumption: less primary air volume, and axial flow and whirl flow can be adjust in an optimal proportion, help for economical combustion of the coal. So EPIC burner can reduce coal consumption efficiently.
 3.More widely applicability to coal: low volatile coal and blind coal also be available, adjust pulverized coal fineness(generally the percentage of 0.08mm sieve residue 0.5~0.75 to percentage of volatile) according the percentage volatile of the coal.
4.Lower NOX emission: there is an oppose-pressure zone in the head of the burner which avoid the forming of parcel high temperature. It was reduced 20~30% to the value before, the emission can measure up the national emission criterion.
5.More rational structure and excellent general capability: EPIC burner has a handsome outlook, complete accessory establishment, less system resistance, easy and quick adjustment of the flame shape, easier maintenance.
6.A longer service life from new technology and new material: EPIC burner do some special longwearing sprinkling to the easily attrite part. The head and the nozzle ensure its life of service more than 2 years in 1100°c
7.Easier orientation adjustment: the hang orientation equipment, flex and deflexion according individual kiln, adjust its working part in the kiln to stabilize the heat work system
8.Equiped ignition oil burner: DY-Z oil burner saves energy obviously
 
 

3. Product specification

 

 

TYPE
Match ability
(T/D)
Coal
consumption
(T/H)
Adjustment angle
Dolly transmission
motor power
(KW)
EPIC-F3170
5000
17
0.8 X 2
EPIC-F3140
4000
14
0.8 X 2
EPIC-F3085
2500
8.5
0.8 X 2
EPIC-F3070
2000
7
0.8 X 2
EPIC-F3050
1500
5
0.8 X 2
EPIC-F3135
1000
3.5
0.8 X 2
EPIC-360
800
6
0.8 X 2
EPIC-350
700
5
0.8 X 2
EPIC-340
600
4
0.8 X 2
EPIC-335
500
3.5
0.8 X 2
EPIC-327
400
2.7
0.8 X 2
EPIC-320
300
2
0.8 X 2
EPIC-108
50
0.75-0.90
0.8 X 2
EPIC-115
90-100
1.4-1.6
0.8 X 2
EPIC-118
150
1.6-1.8
0.8 X 2
EPIC-125
170
2.3-2.5
0.8 X 2

 

 

 Please Leave Your Message! If you are interested in the items!
Name: Sex: Male Female
E-mail: Tel:
Website: Country:
Company:
Message:
Code: Please enter the code you see below