2 Ton Coal Fired DZL Series Steam Boiler
Tong Hai Power the pioneer industrial boilers of China market, and we have various boilers for worldwide customers.
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.
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.
Technical specification:
Model/Parameter/Item |
DZL 2-0.7-AII |
DZL 2-1.25-AII |
DZL 4-1.25-AII |
DZL 4-1.6-AII |
DZL 6-1.25-AII |
||
Rated capacity |
t/h |
2 |
2 |
4 |
4 |
6 |
|
Operation pressure |
Mpa |
0.7 |
1.25 |
1.25 |
1.6 |
1.25 |
|
Steam temperature |
C |
169.6 |
194 |
194 |
203 |
194 |
|
Water-inlet temperature |
C |
20 |
20 |
20 |
60 |
20 |
|
Heating efficiency |
% |
77.4 |
77.4 |
81 |
81 |
77.4 |
|
Area of stoker |
m2 |
3.04 |
3.2 |
5.4 |
5.4 |
7.48 |
|
Steam valve diameter |
mm |
PN1.6 DN80 |
PN1.6 DN80 |
PN1.6 DN100 |
PN2.5 DN100 |
PN1.6 DN125 |
|
|
Water inflow valve diameter |
mm |
PN1.6 DN40 |
PN1.6 DN40 |
PN1.6 DN50 |
PN2.5 DN50 |
PN1.6 DN50 |
|
Fuel |
Coal available |
|
II type bitumite,lcv:17700-21000KJ/kg |
||||
Consumption |
kg/h |
290 |
290 |
580 |
580 |
960 |
|
|
Dimension of biggest parts for shipment (LxWxH) |
m |
5.82*2.1*3.22 |
5.82*2.1*3.22 |
6.5*2.66*3.52 |
6.5*2.66*3.52 |
7.1*3*3.65 |
|
chain grate:
bioler parts:
working shop:
Horizontal automatic coal fired steam boiler main purpose is to provide high quality steam and motive power for industrial production, such as textile, papermaking, rubber, food, hospital and other industries.
Compared with the other domestic capacity products ,we have the advantages of reasonable and compact structure and low steel consumption.
------We can help design and manufacture boilers according to customers’ special requirements.
------Engineers are available service overseas
------boiler body warranty 2 years
------Engineers 24hours online
Send Inquiry to This Supplier
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