4 Ton Coal-Fired Steam Boiler for Grain and Oil Processing in Nigeria

4 Ton / Hour Biomass Steam Boiler With Chain Grate Stoker.

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.

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

YY(Q)W series of organic heat carrier boiler is quick-fitting forced circulation fuel oil(gas)boiler,this series boiler’s is compact structure,the heating area is constituted by closed coil pipes from inside(or internal and external),inside coil pipes are the radition heating surface.Fuel in inside theinner coil pipe form the combustion chamber,the fuel burn inside and release heat and absorb most of the quantity of heat after radiation heating,high temperature flue gas transfer heat through convection heating surface,then go into the air preheater (or waste heat boiler) to heat the required air(or water) ,the low temperature flue gas from boiler discharge directly to the chimney then to the atmosphere. 

Thermal oil heater advantages
1.It is easy and convenient to install the boiler,only setting the boiler on the foundation.
2.Heating surface is formed by round coilers, sufficient arrangement, reducing thermal load of tubes surface to ensure safety.
3.Furnace dimensions is matching with the combustion flame,positive pressure combustion,high radiation heat exchange efficiency.
4.Boiler structure is compact,saving the floor area of boiler room.
5.An air pre-heater or heat recovery boiler is placed behind the boiler to improve the thermal efficiency.

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.

Henan Yuanda Boiler Corporation Ltd. delivered a 4 ton coal-fired chain grate steam boiler to Nigeria for use with grain and oil processing machinery.

Project: Vertical thermal-oil heating boiler for reactor heating, producing alkyd in Nigeria
Yuanda YYQL series vertical thermal oil boiler.
Fuel: diesel lpg gas oil
Capacity: 1400kw, 1200,000kcal

SZL series chain grate boiler is the horizontal type double drum Longitudinal type chain grate water tube steam boiler and hot water boiler.This series boiler has reached the international advanced level at technology, performance, environmental-friendly.

1. The small water volume, fast steam generating. LHS Series steam boiler has vertical design and compact structure, just requires small floor space;
2. Adopting large-volume steam chamber, and lay-in steam/water separator can produce high-quality steam stably;
3. The lay-in low water level protection device to detect the change of water level at any time, totally avoid dry-burning and operation accidents;
4. LHS Series vertical type steam boiler is equipped with high-quality pressure relief valve, water level electrode, water level gauge, pressure gauge, pressure controller, and other accessories to ensure boiler’s reliable operation.

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.

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.

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.

Vertical gas/diesel fired boiler, vertical type low pressure (1bar-15bar) two pass fire tube boilers, applicable to various fuels such as diesel, natural gas, and so on. The boiler has advantages of low cost, smaller area occupied, and quick steam generation.
Vertical fire tube boiler / LHS gas oil boiler / small steam boiler/ small heating water boiler / small diesel boiler / small gas boiler

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.

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…

2 ton diesel fired steam boiler delivered to Nigeria for industrial steam production. The boiler provides stable and reliable steam, with automatic control, high efficiency and convenient operation for various industrial applications.

Project: Vertical thermal-oil heating boiler for reactor heating, producing alkyd in Nigeria
Yuanda YYQL series vertical thermal oil boiler.
Fuel: diesel lpg gas oil
Capacity: 1400kw, 1200,000kcal

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.