Compact Structure Chain Grate Biomass Steam Boiler for Schools
Product introduction:
DZL series boiler is a horizontal three-return water and fire tube chain grate boiler, burning biomass. The boiler body is arranged longitudinally in a single cylinder, the threaded pyrotechnics tube is arranged in the cylinder to form a convection heating surface, and the furnace spoke is formed by the cylinder and the water cooling wall on both sides
Shoot the heating surface. The combustion equipment adopts light chain grate; The whole quick pack form factory. The electric control realizes stepless speed regulation of grate, alarm of limit parameter and interlock protection. Application: schools, hotels, institutions, medicine, food, rubber, chemical, paper and other industries
Product advantages:
1. Wide fuel adaptability:
It can be applied to biomass molding particles, rice husks, wood chips, corn cobs, wood chips, etc.
2. Thermal efficiency >83%:
Reasonable arrangement of furnace arch, furnace wall and furnace heating surface, and high efficiency heat transfer element of threaded smoke pipe.
3. Easy operation:
Advanced control system, fuel supply, ash, slag operation automation
4. Convenient on-site installation:
Compact structure, convenient installation, short cycle, infrastructure investment.
Technical parameter:
|
item |
DZL1 |
DZL2 |
DZL3 |
DZL4 |
DZL6 |
DZL8 |
DZL10 |
DZL12 |
DZL15 |
||
|
Rated evaporation capacity(t/h) |
1 | 2 | 3 | 4 | 6 | 8 | 10 | 12 | 15 | ||
| Rated pressure(Mpa ) |
0 .7/ 1 .0/ 1 .25 |
0 .7/ 1 .0/ 1 .25 |
0 .7/ 1 .0/ 1 .25 |
1 .25/ 1 .6 | 1 .25/ 1 .6 | 1 .25/ 1 .6 | 1 .25/ 1 .6 | 1 .25/ 1 .6 | 1 .25/ 1 .6 | ||
| Rated steam temperat ure( ℃ ) |
170/ 184/ 194 |
170/ 184/ 194 |
170/ 184 / 194 |
194/204 | 194/204 | 194/204 | 190/204 | 194/204 | 194/204 | ||
| Feed water temperat ure( ℃ ) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | ||
| Heating Area( m) | Body | ~33 | ~50 | ~75 | ~100 | ~170 | ~200 | ~250 | ~340 | ~415 | |
| Economizer | 20 .7 | 25 .3 | 28 .6 | 33 . 12 | 87 .2 | 98 | 145 | 168 | 189 | ||
| Effective area of garte ( m) | 2 .22 | 4 . 1 | 5 .85 | 6.2 | 7 .95 | 9 .75 | 10 .77 | 13 .4 | 16 .6 | ||
| Fuel type | Biomass pellet,wood sawdust,bamboo chip,wood block,straw ,Jute, palm shell | ||||||||||
|
Fuel Consumption (kg/h) |
~200 | ~400 | ~600 | ~800 | ~1000 | ~1200 | ~1400 | ~1600 | ~1800 | ||
| Flue gas temperat ure( ℃ ) | ~150 | ~150 | ~150 | ~150 | ~150 | ~150 | ~150 | ~150 | ~150 | ||
| T hemal efficiency(%) | ~82 | ~82 | ~82 | ~82 | ~82 | ~82 | ~82 | ~82 | ~82 | ||
|
Weight of biggest part for t ransportation(t) |
17 | 18 .5 | 20 | 25 | 35 | 45 | 58 | 64 | 77 | ||
| Overall dimension of biggest part for t ransportation( m) |
5 . 1*2 .2 *3 |
5 .5*2 .3 *3 .3 |
6 .4*2 . 4*3 .5 |
6 .6*2 .6 *3 .6 |
8 . 1*2 .9 *3 .8 |
8 .3*3 . 1 *4 .0 |
8 .6*3 .2 *4 .2 |
9 .8*4 .2 *4 .5 |
12 .9*4 *7 .5 |
||
Mode lProduct display:
FAQ:
Q1: How can you get the best price quickly?
1.We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need, and then we can confirm the boiler model.
2. Customer needs to provide us your name, email address and company name, and then we will send you price list immediately.And if you use whatsapp, skype or wechat, you can provide us your ID, it will be more convenient for our communication.
Q2:Why choose us?
1.40+ years of boiler manufacturing experience, 10 years of export experience.A grade boiler factory.
2.Free replacement of parts for one year, lifetime maintenance of the main engine, except for improper operation.
Q3: Details of electric control cabinet
Electric control cabinet adopts PLC touch screen, display in English. It shows working condition details of boiler, such as water temperature, water pressure, exhaust gas temperature, and over-pressure alarm, etc. In addition, the cabinet is used for set up the parameter, record and analyze the operation data, etc.
Q4:What is the using life of your boiler?
1.Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.