Small Coal Hot Water Heater Boiler For Farm Heating

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.

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.

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.

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.

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.

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

Boiler design advantages
1. Adopting automatic screw feeding, with reasonable second air technology and half gasification structure
helping fuel combust completely, the thermal efficiency can reach more than 90%. Stable flame, producing
steam cautiously.
2. Primordial dust emissions density is low:The volume of the coal biomass-fired steam boiler is large and there is a dust
separation device, so the primordial dust emissions density will be controlled much lower than the standard allowed.
3. Control system: Installing microcomputer to operate with one-button, people just set the process, and it can
work automatically during the operating time. Once any abnormal situation to happen, stopping automatically
with sound-light alarm, and pointing to the failure code, so it saves time to maintain.
4. Our protected device is safe and reliable. Selecting superior pressure controller, safety valve, low water alarm,
overpressure alarm, over-temperature alarm, in order to make boilers operate safely.
5. Heating fast:There are many spiral gas tubes in the boiler and almost half of the coal fired steam boiler shell
can be heated, so the temperature can up soon.
6. It is simple to clean slag only after burning completing.

Industrial biomass fired steam boiler 4ton per hour, with reciprocating grate combustion stoker.
Automatic feeding biomass boiler in pet food factory.

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

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.

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

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

The 2000kg steam generator boiler adopts automatic control and high-efficiency combustion technology. It’s an energy-saving solution for medium-size production lines.

SZL series high efficiency biomass boiler, inner water tube structure, 2ton 4ton 6ton 8ton 10ton 12ton 15ton 20ton 30ton biomass waste fired boiler, high tech deign double drums & water membrane wall deign.
Yuanda biomass boiler can burn solid waste, biomass pellets, ricehusk, palm shells, palm kernel shells fibre, coconuts shells, peanute shells, sawdust, wood waste, wood pellets, wood log, woodchips, agro forest waste…

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

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.

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.

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.

We supply industrial biomass burner boiler, Combustion device is wood/biomass burner. It could be a steam boiler, hot water boiler, thermal oil heater boiler.
Thermal capacity in 350 kw 700 kw 1400 kw 2100 kw 2800 kw 3500 kw 4200 kw 5600 kw 7000 kw 14000 kw.
Horizontal biomass fired thermal oil coil heater boiler, working with biomass burner. Automatic operation thermal oil heating system boiler. High efficiency thermal oil heating at 200 °C 250 °C 300 °C 320 °C.

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

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.

Chaudière manuelle à grille mobile au charbon, au bois et à la biomasse de la série DZH. Conception à tubes d’eau et à tubes de fumée.
Chaudière à biomasse Yuanda d’une capacité de 0,5 à 50 tonnes, largement utilisée dans les chaînes de production en usine ou pour la production d’électricité.

10Ton hour biomass fired steam generator boiler for textile factory pakistan.
SZL series chain grate water tube double drums biomass steam boiler 2ton 4ton 6ton 8ton 10ton 15ton 20ton.

Biomass steam boiler, Biomass hot water boiler, Biomass thermal oil boiler.
Types: Chain grate boiler, Reciprocating grate boiler, Fixed grate boiler, travelling grate boiler, Bubbling bed boiler, Fluidized bed boiler.

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

YLW Horizontal wood/biomass thermal oil boiler.
Wood/Biomass thermal oil boiler, horizontal three pass coil structure, use circulating pump to force the liquid thermal oil circulation,and then transporting the heat to the thermal equipment.

Thermal oil boiler could instead steam boiler for industrial production, to improve productivity. Yuanda thermal oil boilers are widely used for petroleum chemical industry, Oleochemical industry, Synthetic fiber industry, textiel printing and dyeing industry, plastic and rubber industry, paper industry, wood industry, building materials industry, machinery industry, food indstry, electrical equipment industry, coking industry, etc.

Aquecedor de fluido térmico de biomassa tipo grelha de corrente.
Aquecedor de fluido térmico alimentado por biomassa de cavacos de madeira.

DZL biomass fired steam boiler with chain grate device
1.Automatic feeding, automatic ash remove function.
2.Long life time, more than 10 years.
3.62 years experience for manufacturing, mature technology.
4.Big furnace and heating area, advanced design.
5.Full automatic control, Protection devices for overheating, over pressure, lacking water, leak detection, flame out
6.Enough steam output, less heat dissipation, high thermal efficiency.lowest fuel consumption, lower power consumption.
7.with 95% high efficiency dust collector, more Eco-friendly.
8.The featured structure of the boiler: Threaded pipe, Airfoil flue , Convex tube plate , The backwater towards high temperature tube plate, Simple loop circuit, Dust separated chamber, big furnace, compact structure so on.

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…

Thermal oil boiler(also called organic heat carrier furnaces) generally use coal, oil, and gas as fuels, take heat-conducting oils as the medium, force liquid to circulate in the liquid medium by using oil circulation pump, transferring heat energy to the heating equipment, then heat-conducting oil return to furnace and reheating.Boiler can reach high temperature at low pressure,control medium operating in high-precision.

Yuanda Biomass Boiler With Reciprocating Grate.

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

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.

Industrial biomass fired steam boiler 4ton per hour. Automatic reciprocating grate boiler.

Better fuel adaptability
Comparing with DZL boiler, DZH boiler has better adaptability on fuels, it can fire coal, rice husk, nut shell, sawdust, waste wood pieces, also can fire wood logs, straws. But, DZH boiler can only support manual fuel feeding, and manual ash remove.

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