Industrial Biomass Steam Boiler 4 Ton Hour

SZW series 25Ton Biomass Reciprocating Grate Boiler, Water Tube Steam Boiler, Pressure 2.0mpa, Superheated steam boiler.

1. DZH series stoker boiler is manual feeding type, burning coal, wood, biomass, solid waste. Suitable capacity is 1ton to 8ton.
2. Available to burning all kinds of solid waste, coal, agro waste, biomass waste, wood chips.

Yuanda Boiler’s General Manager and technical-sales team traveled to Chile for the Espacio Food & Service 2025 exhibition (September 30 – October 2).
During the trip, the team also visited several key customers.

YGL 2900kW Biomass/Wood Thermal Oil Boiler | High-Temperature Heating System Bangladesh
YGL vertical wood biomass thermal oil heater boiler, manual feeding type, low consumption cost thermal oil heater boiler.

Industrial Biomass Hot Water Boiler 100kw-14000kw, Burning Wood Ricehusk Bagasse Sawdust Biomass pellets Solid fuel.

SZW series 25Ton Biomass Reciprocating Grate Boiler, Water Tube Steam Boiler, Pressure 2.0mpa, Superheated steam boiler.

SZW series 10Ton Biomass Reciprocating Grate Boiler, Water Tube Steam Boiler.
High efficiency water tube biomass fired steam boiler 10ton per hour. with reciprocating grate stoker. This model ensures stable combustion, high thermal efficiency, low emissions, and long operational life. Its water-tube structure provides fast steam generation, excellent heat transfer, and high working pressure stability.

Yuanda boiler have sold lots of steam boilers to Bangladesh, most popular products: gas steam boiler, wood steam boiler, biomass steam boiler.
Steam boiler 1ton 2ton 3ton 4ton 5ton 6ton 8ton 10ton 12ton 15ton 20ton.

Yuanda SZL Series 20Ton coal-fired steam boiler is currently being installed at a textile factory in Indonesia.

Small coal fired hot water boiler 56kw 85kw 100kw 125kw 150kw 200kw 300kw 400kw 500kw 700kw 1000kw 1400kw

Upgrade your steam boiler system with the efficient and automated SZL Series Automatic Biomass Pellets Boiler. This water tube steam boiler is specifically designed to utilize biomass pellets as a renewable and environmentally friendly fuel source. With its automatic operation, it ensures convenient and hassle-free steam production. The water tube design maximizes heat transfer efficiency and ensures optimal energy utilization. Trust the SZL Series Automatic Biomass Pellets Boiler to deliver consistent and clean steam for a wide range of industrial applications. Enhance your productivity and reduce carbon footprint with this advanced steam boiler system.

Caldera Yuanda visitó a clientes chilenos y avanza la instalación de caldera de biomasa de 20 toneladas
hay calderas de vapor, generadores de vapor, calderas de agua caliente y caldera de aceite térmico.
hay calderas de diésel, calderas de GLP, calderas de gas, calderas eléctricas, calderas de leña, calderas de biomasa y calderas de carbón.

300kg/hour wood biomass steam boiler (steam generator), delivery to Indonesia, for distillery factory.
Industrial wood biomass fired steam generator boiler 100kg 200kg 300kg 500kg 1000kg 1500kg 2000kg.

Boiler introduction
1.Boiler model: SZL
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: wood,rice husk,coconut shell,bagasse,peanut shell,biomass pellet
SZL series water tube boiler is a new design offset hearth (D-type layout), great apply for biomass fuel, environmental protection and energy conservation, and is a key promoted product of national energy-saving projects.

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.

Energy-saving economizer for wood biomass boilers, improving efficiency by recovering heat from flue gas. Reduce fuel consumption and operating cost.

Energy-saving economizer for wood biomass boilers, improving efficiency by recovering heat from flue gas. Reduce fuel consumption and operating cost.

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.

Vertical cross tube boiler, burning coal, charcoal, wood.
Structure: Boiler body made of U-circle, boiler drum, shell cover, furnace, water tubes cross tubes (convection tubes) etc. pressure parts. Set manhole on shell cover, convenient for boiler maintenance and clean.

Chaudière à vapeur alimentée au charbon et à la biomasse de bois de la série DZH, chaudière à grille mobile de 3 tonnes/heure, chaudière à tubes d’eau et à tubes de fumée à tambour unique.

1ton 2ton 4ton 6ton 8ton 10ton solid fuel steam boiler, Chain Grate Stoker Boiler automatic feeding biomass coal boiler.

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.

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.

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.

Vietnam Furniture Factory Project, 15Ton/Hour Reciprocating Grate Boiler Biomass Fired Steam Boiler, Water Tube Double Drums A Type Layout Boiler.
Boiler burning wood waste, woodchips, sawdust, biomass, solid fuel.

Chaudière à biomasse à tubes d’eau série SZL SZW, Elle est dotée d’un four à double tambour décalé (disposition D ou A) et d’une structure à membrane à paroi d’eau. Elle utilise un dispositif de combustion parfaitement adapté à la biomasse. Cette chaudière présente les avantages d’une technologie de pointe, d’une protection de l’environnement et d’une économie d’énergie.
Types d’appareils à combustion : grille à chaîne, grille mobile, grille à gradins alternatifs, lit fluidisé bouillonnant, grille fixe basculante

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.

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

YLW series biomass thermal oil boiler 1400kw, 1200000kcal.
Horizontal chain grate, automatic feeding, thermal oil heating system.

Vietnam Furniture Factory Project, 15Ton/Hour Reciprocating Grate Boiler Biomass Fired Steam Boiler, Water Tube Double Drums A Type Layout Boiler.
Boiler burning wood waste, woodchips, sawdust, biomass, solid fuel.

SZL water tube biomass boiler, is double drums offset furnace structure (“D” type boiler or “A” type boiler). Its has advantages of high technology, environmental and energy saving. Thermal capacity in 2ton-50ton.

25ton/hour Biomass steam boiler for electricity generation, rice husk fired boiler for rice mill production heat & power generation in Guyana.

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.

1. DZH series stoker boiler is manual feeding type, burning coal, wood, biomass, solid waste. Suitable capacity is 1ton to 8ton.
2. Available to burning all kinds of solid waste, coal, agro waste, biomass waste, wood chips.

SZL biomass steam boiler 6ton & 8ton, deliver to bangladesh, for textile factory.
Water tube structure double drums steam boiler, with high efficiency.
Yuanda industrial biomass steam boiler 1ton 2ton 4ton 6ton 8ton 10ton 15ton 20ton.

Yuanda Biomass Wood Fired Thermal Oil Heater Boiler 17500kw 25ton 15million kcal.
Semi-assembly delivery to Vietnam,

Automatic Coal Fired Chain Grate Stoker Boiler 1ton 2ton 4ton 6ton 8ton 10ton 15ton 20ton

LSS series water tube steam generator steam boiler.
Industrial wood biomass fired steam generator boiler 100kg 200kg 300kg 500kg 1000kg 1500kg 2000kg.

Solid Fuel Coal Wood Biomass Waste Fuel Steam Boiler 1ton 2ton 3ton 4ton 5ton 6ton 8ton 10ton 15ton 20ton 25ton 30ton