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Help CenterBest Selling Used Industrial Coal Fired Boiler
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2 ton steam boiler:
1.single drum.
2.monolayer arrangement.
pact structure, sufficient output.
4. operational safety, short construction period, and low installation cost .
5,saving energy.
6,environmental protection.
1.The boiler shall employ single return screwed pipe,arched tube plate,and aerofoil flue,which shall make quasi-steel resistance of the shell to change into quasi-steel,avoiding tube plate crack due to high temp.
2.The rational design of cycle scrap,shall prevent the bottom of the shell from being heated & swelling.Water circulation reliabilities shall be improved by installing supply water injectors,avoiding the ash deposition of water-wall tube.So the reliable combusion equipment shall ensure the normal operation of the boiler.
3.The optimization of boiler type shall decrease the size of boiler body,reducing the cost of boiler house 30%.
4.Because of excellent combustion efficiency,automatic coal supply,automatic slag-removal,the labor intensity of the stoker shall be reduced.
Technical specifications:
|
Item parameter Model |
DZG 0.5-0.7-AII |
DZL(W) 1-0.7-AII |
DZL(W) 2-0.7/1.25-AII |
DZL(W)4-1.25/1.6-AII |
DZL(W) 6-1.25-AII |
DZL(W)8-1.25-AII |
DZL(W) 10-1.25-AII |
DZL(W)20-1.25-AII |
|||
Rated evaporation capacity |
t/h |
0.5 |
1 |
2 |
4 |
6 |
8 |
10 |
20 |
||
Operation pressure |
Mpa |
0.7 |
0.7 |
0.7/1.25 |
1.25/1.6 |
1.25 |
1.25 |
1.25 |
1.25 |
||
Steam temperature |
℃ |
169.6 |
169.6 |
169.6/194 |
194/203 |
194 |
194 |
194 |
194 |
||
Water-inlet temperature |
℃ |
20 |
20 |
20 |
20/60 |
20 |
20 |
105 |
105 |
||
Boiler heating efficiency |
% |
71.76 |
74.41 |
77 |
81 |
81.5 |
82 |
82.75 |
82.75 |
||
Area of stoker |
m2 |
1.26/0.88 |
1.74 |
3.04 |
5.14 |
7.4 |
11.4 |
11.4 |
20.8 |
||
Primary steam valve drifted diameter |
mm |
PN1.6DN50 |
PN1.6DN65 |
PN1.6DN80 |
PN1.6/2.5DN100 |
PN1.6DN125 |
PN1.6DN150 |
PN1.6DN150 |
PN1.6DN200 |
||
Water inflow valve drifted diameter |
mm |
PN1.6DN40 |
PN1.6DN40 |
PN1.6DN40 |
PN1.6/2.5DN50 |
PN1.6DN50 |
PN1.6DN65 |
PN1.6DN50 |
PN1.6DN65 |
||
Fuel |
Coal available |
|
II type bitumite |
||||||||
Consumption |
kg/h |
75 |
145 |
290 |
580 |
960 |
1220 |
1490 |
2700 |
||
Dimensions of biggest parts for shipment (L x W x H) |
m |
2.8*2*2.7 |
4.53*1.9*3.07 |
5.82*2.1*3.22 |
6.5*2.66*3.52 |
7.7*3*3.54 |
7.1*3.2*3.5 |
8.2*3.3*3.6 |
9.45*3.77*7.1 |
||
Weight of biggest parts for shipment |
t |
8.5 |
16.7 |
18/19 |
27/29 |
32 |
42 |
40 |
30 |
||
Overall dimensions of boiler assembled (L x W x H) |
m |
2.8*3.1*3.5 |
5.3*2.2*3.3 |
6.5*4.0*3.7 |
7.2*4.5*4.0 |
7.9**4.5*4.1 |
7.9*6*6.5 |
11.6*4.4*6.4 |
10.7*5.51*8.68 |
||
Water supply pump |
model |
|
1W2.4-10.5 |
1W2.4-10.5 |
1 1/2GC-5*4/6 |
1 1/2GC-5*7 |
1 1/2GC-5*7 |
2GC-5*6 |
2 1/2GC 6*6 |
65DG50*4 |
|
Motor power |
kw |
3 |
3 |
5.5/7.5 |
7.5/11 |
15 |
15 |
22 |
22 |
||
boiler body:
Chain grate:
Auxiliaries boiler:
packaging & shipping:
parts package:
our services:
------We can help design and manufacture boilers according to customers’ special requirements.
------Engineers are available service overseas
------Ferroli boiler body warranty 3 years
------Engineers 24hours online
Send Inquiry to This Supplier
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