SZL Coal Water Tube Boiler 20Ton/hour Double Drums A Type Steam Boiler

Automatic diesel gas fired steam generator 100kg 200kg 300kg 500kg 700kg 1000kg 1500kg 2000kg made in china, high efficiency oil gas water tube steam generator boiler.

High Efficiency Low Cost Clean Steam Generation 13kg 17kg 25kg 35kg 50kg 75kg 85kg 100kg 150kg 200kg 300kg 400kg 500kg Electric Steam Generator Boiler

Industrial fire tube boiler 0.5ton 1ton 2ton 3ton 4ton 5ton 6ton 8ton 10ton 15ton 20ton 30ton.

DZL chain grate biomass boiler 1ton 2ton 3ton 4ton 6ton 8ton 10ton, automatic biomass feeding steam boiler.

WNS fire tube boiler, horizontal type furnace combustion boiler with gas/oil burner. Its fire-tube boilers and flue gas three pass boiler, special wet back structure make sure long using lifespan.

Wood Fired Boiler, Wood Steam Boiler, Wood Hot Water Boiler
(1) Use wood log, wood chips, woodwaste, sawdust, wood pellets, firewood, biomass waste.
(2) We supply kinds of models boiler for wood burning. Wood fired boiler suitable capacity in 0.3ton-50ton, 200kw to 35000kw.
(3) Most popular is horizontal type wood boiler, widely named DZL wood boiler, DZH wood boiler, DZG wood boiler.

Popular DZL DZH series wood boiler, is water-tube and fire-tube boiler, a new eco-friendly and energy-saving product co-developed by our company and china famous boiler export Li Zhiguang. It is called as “Revolution of industrial boilers”. This type boiler can burn many kinds of fuels, specially furnace design for wood, coal and biomass.

DZH wood biomass boiler, is manual type biomass feeding boiler.

700kw 600000kcal Thermal Oil Boiler Services. Yuanda Company Senior Engineer Mr. Gao came to Cameroon for installation guiding, commissioning works.

Our nigeria customer use 6ton husk steam boiler, invest in rice mill.

DZH series coal boiler, is manual coal feeding boiler. Different with DZL automatic coal chain grate boiler, dzh series coal boiler use travelling grate combustion device, larbor work hand-feeding coal fired boiler.

SZL Water Tube Biomass Fired Boiler
Capacity : 6~50t/h

Pressure : 1.25~3.8Mpa

Fuel : wood chips, bagasse, straw, olive bone, coconut shell,peanut shell, pellets, rice husk and other biomass fuels

Application : Textile Industry, Food Industry, Sugar Industry, Paper Industry, Chemical Industry, Garment Industry, Waste Processing Industry, etc.

Brief Intro : SZL series double drums boiler is horizontal type water tube boiler with high steam quality. The boiler adopts membrane water wall, low thermal inertia design, and water cooling combustion chamber.

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.

High Efficiency Low Cost Clean Steam Generation 25kg 35kg 50kg 75kg 85kg 100kg 150kg 200kg 300kg 400kg 500kg Electric Steam Generator Boiler

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.

WNS seires automatic gas oil fired boiler, With high thermal efficiency & fully-automatic runing & low consumption cost. Long life span 20Years. Thermal Capacity: 0.5ton-20ton, 300kw-14000kw.

Yuanda promises the top quality of every set machine and best after-sales service as followings :
Service Criteria:
First,solve the problem, finally determine responsibility.
Service Policy:
1. Three all : all the process, all-round, all-weather service
2. Two fast: fast in place,trouble shooting quickly
3. Make sure:be compliant to customer satisfaction
Boiler body warranty for 24 months, auxiliary warranty for 12 months
Provide life-long maintenance, maintenance services

DZH boiler adopting threaded fire tubes, single water drum, horizontal shell type boiler with 3 fire-passes structure, water-tube fire-tube mix design. Most important, the combustion fixed chain grate can also suit any kind of biomass. The small flakes chain grate can reduce fuel leakage, and also let the broken chain grate flakes is convenience of replace.

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.

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.

DZH coal/ biomass fired fixed chain grate boiler realizes zero pollution with the use of special dust collector solution (water film dust collector, bag type static electricity dust collector, double towers desulfurization, etc.). Because its steady performance and low fuel consumption, make it is popular in market.

Industrial high efficiency natural gas fired steam boiler 12ton/hour, fire tube packaged boiler environmental friendly, low consumption cost.

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.

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.

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.

DZL series steam boiler is the kind of automatic, horizontal, three-pass, and fire tube boiler;
Featureas of DZL boiler:
1. Adopting the new-type structure
The new-type structure steam boiler adopts single drum vertical type arrangement, and two sides of the furnace are arranged with water cooled wall. The upper part is welded with the boiler drum, and the lower part is welded with the right and left container. The back arch and the drum space are arranged with convection bank, whose upper part is welded with boiler drum, and whose lower part is connected with all containers. It is the compact structure.
2. Organizing the fire in the furnace reasonably. The furnace adopts double layers anti-burning structure which is formed by the pre-combustion chamber and combustion chamber. As for the boiler design, dividing the furnace into the pre-combustion chamber and combustion chamber, which is good for strengthening the fuel burning, and decreasing flying ash fuel and flying ash content.
3. Among the convection tubes, there are many smoke baffle walls, which can make fire turning-back many times and are good for removing the dust of the furnace. Boiler itself has a dust removal function, so that dust emissions from the boiler to reach the target state environmental regulations. This series of boiler adopts arched tube plate, two-wing flue pipe etc, thread, solve the smoke pot shell boiler tube plate cracking, the bulge, tube boiler water-cooled wall tube, thermal efficiency is low, the coal output, adaptability, etc.

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. 
Boiler advantages
1.The output power remain constant
2.The boiler is heating up quickly and have high heat efficiency
3.Low original dust concentration,environmental protection and energy conservation
4.High quality of steam
5.Strong water quality adaptability
6.Small size appearance, low investment in boiler room
7.Low running cost, safe and reliable (safety and reliability)
8.Short installation time, low installation cost

High quality control
In manufacturing processes, we has adopting steel strength test, automatic steel cutting/ plate rolling/ welding, 100% x-ray welding check, magnetic particle check c-scan ultrasonography check, fluorescent penetrating check, hydraulic (water) pressure test, boiler thermal efficiency test,etc, to make sure all finished products is qualified.

china steam boiler 5000kg gas oil fired boiler for food processing egypt, high efficiency fire tube steam generator boiler 5ton per hour.

Horizontal fire tube three pass wet back structure boiler, high efficiency low cost steam boiler.