DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation heating surface in the furnace. Each package system is fully installed and wired before being transported to site and is electrically controlled to provide functions such as stepless speed regulation for the stoker, threshold parameter alert and interlock protection.

Biomass Steam Boiler 8Ton/hour In Palm Oil Mill 
Site: Indonesia
Boiler Model: SZF8-1.25-SCII
Boiler Fuel: Biomass, Palm Fibre, Palm Kernel Shells

SZL Series water tube biomass boiler, is double drums offset furnace structure (“D” type), with Chain Grate Stoker. Boiler with advantages of high technology, environmental and energy saving.

DZL series biomass boiler, it is horizontal three-pass water & fire tube boilers with grate combustion device. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides from a radiation heating surface in the furnace.

SZS 8ton water tube furnace boiler, with biomass burner. Industrial fire tube biomass fuel fired boiler, automatic type biomass burner boiler.

China high tech design biomass boiler, water tube membrane-walll design, double water drums boiler. It is automatic biomass feeding boiler, with high thermal efficiency >88%. Availbale to burning woodchips, pellets, husk, coconuts waste, palm shells waste, wood logs, agro waste…

Optimize your heat generation in the furniture industry with the Automatic Biomass Thermal Oil Heater. Specifically designed for the furniture industry, this thermal oil heater utilizes biomass as a sustainable and renewable fuel source. With its automatic operation, it ensures convenient and hassle-free heat production. The thermal oil system provides consistent and efficient heat transfer for various furniture manufacturing processes. Trust the Automatic Biomass Thermal Oil Heater to deliver reliable and clean heat, improving productivity and reducing environmental impact in the furniture industry. Experience efficient and eco-friendly heating solutions tailored to your furniture manufacturing needs.

Safe Operation
DZH series is equipped with automatic water-level control, automatic pressure control, automatic interlock chain stop protection, free settable working pressure, visible system’s working states on screen.

1. Popular ricehusk boiler used in rice mill,steam boiler capacity in 1ton-20ton/hr, for parboiling rice, dryer use.

2. Our husk fired boilers, have been used in oil mills, food factory, rice mills, beverage factory……in worldwide, such as Nepal, Pakistan, Uganda, Nigeria, Bangladesh, Colombia, South Africa, Myanmar, Vietnam. Global service for boiler installation guiding, training operators, we offer whole life service for customes’ boiler.

Optimize your heat generation in the furniture industry with the Automatic Biomass Thermal Oil Heater. Specifically designed for the furniture industry, this thermal oil heater utilizes biomass as a sustainable and renewable fuel source. With its automatic operation, it ensures convenient and hassle-free heat production. The thermal oil system provides consistent and efficient heat transfer for various furniture manufacturing processes. Trust the Automatic Biomass Thermal Oil Heater to deliver reliable and clean heat, improving productivity and reducing environmental impact in the furniture industry. Experience efficient and eco-friendly heating solutions tailored to your furniture manufacturing needs.

Upgrade your thermal oil heating system with the powerful and efficient 4200kw YLW Biomass Thermal Oil Boiler. Designed for reliable and sustainable heat generation, this boiler utilizes biomass as its fuel source. With its high capacity of 4200kw, it provides ample thermal energy for various industrial applications. The YLW Biomass Thermal Oil Boiler incorporates a steam generator, allowing for the production of both thermal oil and steam. Trust this advanced boiler to deliver consistent and clean heat, enhancing productivity and reducing environmental impact. Experience efficient and eco-friendly heating solutions for your industrial processes.

4000kg biomass pellets boiler,4ton biomass fired boiler,dzl wood biomass boiler

Industrial biomass hot air generator furnace, use for drying clay.

SZL Series Water Tube Boiler Double Drums Chain Grate Coal Fired Boiler For Production Heat & Power

DZL boiler adopting threaded fire tubes, single water drum, horizontal shell type boiler with 3 fire-passes structure, water-tube fire-tube mix design. The combustion traveling chain grate can feed the fuels automatically, with different rolling speed can adapt different fuels’ burning speed. Also, the small flakes chain grate can reduce fuel leakage, and also let the broken chain grate flakes is convenience of replace.

The DZL/DZH new water-fire tube boiler is a new eco-friendly and energy-saving product co-developed by our company and famous Harbin institute of Technology and director of Beijing Institute of Light Boiler. 
1.Boiler model:DZL/DZH
2.Boiler capacity:1-20ton/h
3.Pressure:1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar)
4.Steam temperature:184 °c,194°c, 204°c,226°c(As long as below 226°c,we can do it)
5.Fuel:coal,biomass
6.Structure:horizontal water-fire tube, single drum
7.Type:There are two types.One is DZL chain grate stoker automatic feeding fuel and removing dregs type. Another is DZH hand operated moving grate type which needs labour to feed fuel and remove the dregs.
8.Application:Medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing, dyeing and washing, rubber processing, paper products,wood processing, hotel, clothing and leather manufacturer etc.

DZL 4200kw biomass hot water boiler 4200kw, widely used for central heating, water heating system in wood drying, heating & drying in wood pellets productions line.

Boiler advantages
1.Smoke and dust separator chamber
Separate smoke and dust according to inertia,reduce the original effluent concentration of soot.
2.Optimized design CAD
Choose the best furnace from dozens of options,improve economical efficiency.
3.Convex tube plate
improve tube plate flexibility, so as to reduce the heating stress of welded sew at the pipe end.
Prevent tube plate cracking, cancel bracing,simplify the structure.
4.Large size of simple circulation loop drop pipe and lower set box
Increase the flow rate of water on water cooling wall in order to prevent subcooled boiling. To prevent pipe explosion,Increase the reliability of water cycle
5.Self support
Cancel the steel frame, save steel material.
6.New pattern of furnace arch
Strengthen the combustion ,strong adaptability of coal quality,improve combustion efficiency.

DZL Biomass Fired Boiler advantages

1. Reliable Operation:
The heating surface of boiler is reasonably settled, the water circulation fluent, to ensure that each heating furnace cool down timely, and ensure the boiler running safety.

2. Easy Maintenance:
The top of boiler barrel set manhole, serviceman can enter to inspect and maintain. The front smoke box easy to open, serviceman can easy and clear inspect, provide excellent conditions for correctly handle.

3. Full Combustion:
In the cooperation of blower, and reasonable design of furnace structure, the fuel can be fully burning, can remove the black smoke effectively.

4. High Efficiency Grate:
Boiler grate use matching coal fuels grate, avoid the problem of air leakage, fuel leakage and uneven ventilation, and easy operation, have lots of advantages compared to traditional grate.

5. Easy to Remove Ash:
Set several remove ash hole on boiler, can remove ash timely and efficiently, to avoid ash deposition in boiler making the boiler running is affected or thermal efficiency is dropped etc. To ensure stability of boiler loading.

6. High Security:
Feed water system adopt computer controlling, automatic feed water. Equip with water lack protection and over pressure protection devices, security and reliable.

7. Long Life and Durable:
Excellent professional design, advanced production processes, strict quality inspection control, is the quality assurance of each boiler, the service life of normal use boiler all above 20 years.

8. Environmental Protection and Low Noise:
The boiler smoke is low emission, and equip with high efficiency dust remove device at boiler end, low noise fans, to make the smoke emission reach to nation environmental protection requirements.

Plam oil factory use biomass fuel boiler, available to burning biomass pellets, palm kernel shells, palm kernal fibre, wood waste.
Hot sell biomass boiler : 0.5ton to 50ton, mostly steam boiler used for factory productions process, or steam tubrine electricity generation.

Manual wood/biomass waste burning boiler, DZH biomass boiler capacity in 1ton 2ton 4ton 6ton 8ton.

1. Popular ricehusk boiler used in rice mill,steam boiler capacity in 1ton-20ton/hr, for parboiling rice, dryer use.

2. Our husk fired boilers, have been used in oil mills, food factory, rice mills, beverage factory……in worldwide, such as Nepal, Pakistan, Uganda, Nigeria, Bangladesh, Colombia, South Africa, Myanmar, Vietnam. Global service for boiler installation guiding, training operators, we offer whole life service for customes’ boiler.

Yuanda DZL series chain grate stoker boiler & Steam Boiler & Hot Water Boiler.

Elevate the central heating system in your villages project with the powerful 4200kw and 7000kw Biomass Hot Water Boiler. Designed specifically for central heating applications, this boiler utilizes biomass as a sustainable and renewable energy source. With its high capacity, it ensures efficient and reliable hot water supply for large-scale projects. The biomass fuel option reduces carbon emissions and promotes eco-friendly heating solutions. Trust the 4200kw and 7000kw Biomass Hot Water Boiler to deliver consistent and environmentally conscious heating, improving comfort and sustainability in your villages project.

YLW thermal oil heater is square coil horizontal chain grate shop-assembled heater, chain grate and heater proper are transferred separately. It adapts chain grate to realize mechanical feeding coal, mechanical venting by blower and induced draft fan, and mechanical discharging by slag machine.

Fuel falls on the grate from coal bucket during operating and burning, high temperature smoke enters furnace by passing combustion arch, after radiation heat exchange, smoke enters convection heating surface for convection heat exchange, then goes to waste heat boiler and air heater, at last enters dust collector then is vented into the atmosphere through chimney by induced draft fan.

China biomass burner, mostly used for biomass boiler.
Biomass burner & fire tube boiler is popular model boiler, boiler burning biomass can convert to gas/oil burning (only replace the burner).

DZL series steam boiler is the kind of automatic, horizontal, three-pass, and fire tube boiler; water wall tubes are arranged along both sides of the inner furnace; it is equipped with high efficiency cyclone, and dust concentration can meet the environmental requirements of second-class area; equipped with Induced Draft Fan and Forced Draft Fan.

DZL series steam boiler is the kind of automatic, horizontal, three-pass, and fire tube boiler; water wall tubes are arranged along both sides of the inner furnace; it is equipped with high efficiency cyclone, and dust concentration can meet the environmental requirements of second-class area; equipped with Induced Draft Fan and Forced Draft Fan.

Boiler advantages
1. Smoke and dust separator chamber
Separate smoke and dust according to inertia,reduce the original effluent concentration of soot.
2. Optimized design CAD
Choose the best furnace from dozens of options,improve economical efficiency.
3. Convex tube plate
improve tube plate flexibility, so as to reduce the heating stress of welded sew at the pipe end.
Prevent tube plate cracking, cancel bracing,simplify the structure.
4. Large size of simple circulation loop drop pipe and lower set box
Increase the flow rate of water on water cooling wall in order to prevent subcooled boiling. To prevent pipe explosion,Increase the reliability of water cycle
5. Self support
Cancel the steel frame, save steel material.
6. New pattern of furnace arch
Strengthen the combustion ,strong adaptability of coal quality,improve combustion efficiency.

SZL series biomass-fired steam boiler is package or shop-assembled water tube boiler with double steam drum and chain grate stoker structure. 4-6 tph boiler is package boiler and 6-35 tph is shop-assembled structure, which is composed of 2 parts, upper part is heat absorbing surface and lower part is combustion equipment. The former part of boiler body is surrounded by membrane wall, its upper part connects with boiler drum and lower part connects with header, which forms a combustion chamber to absorb the radiated heat from furnace; there are dense convection tube bundle between the back side of upper and lower drum, the high temperature smoke enters a separate economizer after flushing heat absorbing surface then discharge from chimney.