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traveling grate biomass boiler
single drum steam boiler biomass fired
wood chips palm shell fired boiler
waste wood chain grate boiler
traveling grate biomass boiler

Wood Fired Boiler

Firewood waste wood chips log block boiler | Grate stoker wood boiler | Jute coal boiler

DZ series packaged wood or coal boiler is the fire and water tube boiler, the fuel is burning inside the combustion chamber for heating water, then boiler generating steam/hot water for factory production.

Output: steam
Thermal Capacity: 0.2-40 T/h 200kg-40000kg
Styles: horizontal, vertical
Available Fuel: firewood, logs, wood shaving, coal, waste wood, jhute etc
Applied Industries: food, beverage, diaries, feed mill, garment, textile mill, paper mill, packaged, refinery, chemical, laundry, hotel, greenhouse etc

Basic Introduction

  • DZ series packaged wood or coal boiler is the fire and water tube boiler, the fuel is burning inside the combustion chamber which form the 1st pass,  the high temperature exhausted smoke release the heat in the radiation area, then enter into the 2nd and 3rd  pass. With 3 passes, the energy will be fully absorb by water. Then generating steam or hot water for factory use.

  • This wood fired boiler has advantages of "three pass flue gas" "wet back design" "two wings-shape flue" "convex tube plate" "special furnace arch design upon fuels" "inertia gas-dust separation" etc, realize high efficiency and low emission. It's called as "Revolution of Industrial Boilers" by China and overseas markets.

  • DZ WOOD BOILER FIRING MIXED WITH COAL JUTE

  • Many holes on the fire grate. The air under fire grate will be blown into fire grate through these holes. So air and firewood will mix sufficiently. Increase burning efficiency and save firewood.

  • Packaged & quick installation type boiler. After the boiler arrived, customer only install water system, electricity system and pipeline.

  • Yuanda Boiler manufacturing automatic biomass wood boiler, vertical wood boiler. Please contact Yuanda if you want to have the professional boiler system.

  • yuanda boiler automatic wood biomass boiler and vertical wood coal jute boiler

Characteristics

01

wing shape flue three pass wet back stucture2.png

Three pass gas flue structure & Arched tube plate

1. Three pass design extends the flue gas distance, strengthen the thermal transfer efficiency; 2. Arched tube plate increases the toughness of the tube sheet, prevent end cover cracking


02


Two Sides Wing-shape Flue Technology

The wing shaped fire and smoke gasfule, make the water in tube directly and completely heated, reduce heat loss rate,  temperature rising rapidly..


03


High Combustion Efficiency and Fuel Saving

Many holes on the fire grate. The air under fire grate will be blown into fire grate through these holes. So air and firewood will mix sufficiently. Increase burning efficiency and save firewood cost.


04


Economizer Design, Energy Saving

1. Recycle exhausted smoke to heat feed water, increase feed water temp then save fuel cost at least 6% per hour 2. Reduce chimney smoke temperature



Benefits

PROFESSIONAL ANSWER

From boiler solution, optimization to installation, 24 hours online, provide technical support and avoid risks for you

ENGINEER SUPPORT

Based on user needs, we supply tailored service, boiler drawing&PID system, boiler room design, foundation drawings etc


AFTER-SALE SERVICE

Full-life After sale service. With our professional technical experts and service team, skilled technology provides customers with professional services

CONSTRUCTION

Our engineer on-site guidance installation and commissioning, ensure boiler running perfect, free training for boiler operator

WHAT CAN YOU GET?

According to the customer production requirements, provide professional boiler solutions, cost analysis, project investment budget, boiler drawing&installation and commissioning service

Parameter

DZH wood boiler
DZL wood boiler
Model Rated steam output
(Ton/hr)
Rated steam pressure
(Mpa)
Rated steam temperature
(℃)
Feed water temperature
(℃)
Thermal efficiency(%) Fuel consumption(Kg/h)
DZH 1 1 0.4/0.7/1.0/1.25/1.6/2.5 130~226 20/105 >81 140
DZH 2 2 0.4/0.7/1.0/1.25/1.6/2.5 130~226 20/105 >81 280
DZH 4 4 0.4/0.7/1.0/1.25/1.6/2.5 130~226 20/105 >81 570
DZH 6 6 0.4/0.7/1.0/1.25/1.6/2.5 130~226 20/105 >81 810
DZH 8 8 0.4/0.7/1.0/1.25/1.6/2.5 130~226 20/105 >81 1100

Model Rated steam output
(Ton/hr)
Rated steam pressure
(Mpa)
Rated steam temperature
(℃)
Feed water temperature
(℃)
Thermal efficiency(%) Fuel consumption(Kg/h)
DZL 1 1 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 130~304 20/105 >84 140
DZL 2 2 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 130~304 20/105 >84 280
DZL 4 4 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 130~304 20/105 >84 570
DZL 6 6 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 130~304 20/105 >84 810
DZL 8 8 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 130~304 20/105 >84 1100
DZL 10 10 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 130~304 20/105 >84 1380
DZL 15 15 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 130~304 20/105 >84 2100
DZL 20 20 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 130~304 20/105 >84 2600

Recommend Boiler

DZH Coal/Wood Boiler

Traveling grate boiler, hand-feed, running stable, suitable for bigger solid fuel

WNS Oil Gas Fired Boiler

Horizontal 3-pass fire tube boiler with famous burner. Energy saving, 99% efficiency

Water Tube Biomass boiler

Double drum chain grate burning solid fuel boiler, full membrane wall, automatic feeding

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