The DZL biomass steam boiler is a single-drum, chain grate boiler suitable for various biomass fuels and coal. It adopts a combined water-tube and fire-tube design, with water-cooled walls for radiant heating and threaded fire tubes for efficient convection. The symmetrical structure and rear economizer improve thermal efficiency and reduce heat loss. Equipped with mechanical ventilation and a spiral slag remover, the boiler supports automated, safe, and reliable operation. Discharged ash can be reused as organic fertilizer.
1. Easy installation: Factory-assembled for quick on-site setup.
2. Full combustion: Optimized furnace design ensures efficient fuel burning.
3. High-efficiency grate: Scale chain grate for uniform feeding and easy cleaning.
4. Safe operation: Equipped with low-water and overpressure protection.
5. Durable: Advanced manufacturing and strict inspection ensure long service life.
6. Eco-friendly and low noise: Dust removal system and low-noise fans meet emission standards.
7. Stable combustion without explosion risk.
Taiguo heavy-duty biomass steam boilers and hot water boilers provide stable, continuous thermal energy and high-purity steam for a wide range of manufacturing industries worldwide:
Textile Plants & Garment Factories: For fabric dyeing, printing, and clothing pressing lines.
Rice Mills & Food Processing Industries: For paddy drying, food sterilization, and beverage boiling.
Chemical & Packaging Industries: For chemical reactors, paper mills, and corrugated board production.
Commercial Applications: Providing central heating and hot water supplies for large hospitals, luxury hotels, and university campuses.
To meet diverse industrial thermal requirements worldwide, we engineer and manufacture a full lineup of high-efficiency biomass fired steam boilers and hot water systems. Depending on your capacity needs, fuel types, and automation preferences, you can choose from our four core series:
DZL Series Chain Grate Biomass Boiler (1t/h - 30t/h): Our most popular horizontal single-drum, water-fire tube boiler. It features a mechanical chain grate stoker and offers ultimate fuel flexibility, perfectly compatible with biomass pellets, wood waste, and coal.
SZL Series Double-Drum Biomass Steam Boiler (2t/h - 45t/h): A heavy-duty shop-assembled water tube boiler featuring a double-drum structure. It is ideal for large-scale manufacturing industries requiring high-capacity, high-pressure, and continuous superheated steam output.
DZH Series Moving Grate Solid Fuel Boiler (0.5t/h - 6t/h): A horizontal hand-fired or moving grate boiler specially optimized for irregular solid fuels, such as large logs, agricultural waste, bagasse, and bulky wood chips, requiring minimal fuel pre-treatment.
LHG Series Vertical Biomass Steam Generator (0.1t/h - 3t/h): A compact, small-scale biomass steam boiler featuring fast steam generation (within 5 minutes). Perfect for small garment factories, food sterilization, and commercial laundries with limited floor space.
To ensure uninterrupted operation and true one-stop sourcing, we provide the complete system of premium auxiliary equipment and long-term spare parts support for your biomass steam boiler:
Combustion & Feeding Parts: Heavy-duty mechanical chain grates, automatic fuel loading machines, and spiral slag removers.
Ventilation & Draft Systems: High-efficiency induced draft fans (IDF), forced draft blowers, customized air ducts, and flues.
Efficiency & Emission Control: Energy-saving economizers and industrial dust collectors (cyclone/baghouse filters) to ensure environmental compliance.
Water Supply & Safety Auxiliaries: Multi-stage high-pressure water pumps, industrial deaerators, valves, and core biomass boiler pressure parts.
Model |
Rated evaporation capacity |
Rated pressure |
Thermal efficiency |
Fuel consumption |
Overall Dimension |
Weight |
(t/h) |
(MPa) |
(%) |
(kg/h) |
L×W×H (mm) |
(ton) |
|
DZL1-0.7/1.0/1.25-T |
1 |
0.7/1.0/1.25 |
82 |
200 |
5100×2200×3000 |
17 |
DZL2-0.7/1.0/1.25-T |
2 |
0.7/1.0/1.25 |
82 |
400 |
5500×2300×3300 |
23 |
DZL4-1.25/1.6-T |
4 |
1.25/1.6 |
82 |
800 |
6600×2600×3600 |
25 |
DZL6-1.25/1.6-T |
6 |
1.25/1.6 |
82 |
1200 |
8200×2900×3800 |
40 |
DZL8-1.25/1.6-T |
8 |
1.25/1.6 |
82 |
1600 |
8100×3100×3800 |
53 |
DZL10-1.25/1.6-T |
10 |
1.25/1.6 |
82 |
2010 |
Up 7700×3200×3600 |
72 |
Down 8600×3200×6735 | ||||||
Note: 1. Parameter is for reference only, if any changes should follow the factory technical data. | ||||||
DZL Series Biomass Fired Hot Water Boiler:
Model |
Rated power |
Rated pressure |
Supply water Temperature |
Return water temperature |
Thermal Efficiency |
Overall dimension |
Weight |
(MW) |
(Mpa) |
(℃) |
(℃) |
(%) |
L×W×H (m) |
(t) |
|
DZL0.7-0.7/95/70 |
0.7 |
0.7 |
95 |
70 |
82 |
5.1x2.2x3 |
17 |
DZL1.4-0.7/95/70 |
1.4 |
0.7 |
95 |
70 |
82 |
5.5x2.3x3.3 |
23 |
DZL2.8-1.0/95/70 |
2.8 |
1 |
95 |
70 |
82 |
6.6x2.6x3.6 |
25 |
DZL4.2-1.0/95/70 |
4.2 |
1 |
95 |
70 |
82 |
7.5x2.9x3.8 |
35 |
DZL5.6-1.25/95/70 |
5.6 |
1 |
95 |
70 |
82 |
8.1x3.1x3.8 |
45 |
Note: 1. Parameter is for reference only, if any changes should follow the factory technical data. | |||||||
Our industrial biomass steam boilers are exported worldwide, delivering reliable thermal energy across Asia, Africa, Europe, and South America. With decades of international trade experience, we provide custom-engineered solutions that thrive in diverse global operational environments.
50+ Years of Industry Expertise: Founded in 1976, Taiguo Boiler is a premier national designated A-Class biomass boiler manufacturer with decades of heavy-duty industrial experience.
Top-Tier Certified Qualifications: Fully licensed to manufacture Class A industrial boilers and D1/D2 grade high-pressure vessels, ensuring compliance with strict global engineering standards.
Turnkey Engineering Solutions: We offer comprehensive, customized solutions—from initial boiler room planning and structural design to global shipping, on-site installation, and final commissioning.
We warmly welcome global clients to visit our massive manufacturing facility for technical exchanges and face-to-face project consultations. With extensive experience hosting international B2B buyers, we ensure a professional, transparent, and highly rewarding factory tour to secure your biomass steam boiler investment.
For all inquiries, please fill in the form below (* are required) to send us a brief message, and we will get back to you as soon as possible.
