6T Coal Fired Residential Boiler Wood Fired Industrial Boilers Low Pressure
Wood Fired Industrial Boilers Advantages
1. The Wood Fired Industrial Boilers produced by the company is a horizontal quick-install boiler, and
the water circulation mode is natural circulation.
The Wood Fired Industrial Boilers heat exchange system is composed of a drum, a left and right
header, and a water-cooled wall, and the main heating surface is
designed to install a furnace water wall. In addition, the main
heating section of the boiler is made of a seamless steel pipe for
20# low and medium pressure boiler, and the drum is made of special
steel plate for boiler. The left and right headers are made of
seamless steel tubes.
2. The upper furnace wall is assembled and factoryized by the
factory. The lower furnace wall is composed of refractory bricks,
silicate fiber and insulation material. The fuel enters the furnace
through the gate, and the coal slag falls into the slag hopper
during the operation of the grate. Finally discharged by the spiral
3. The Wood Fired Industrial Boilers grate has a reasonable air distribution, the combustion chamber is
large, and the coal type has strong applicability. Adapt to all
types of bituminous or anthracite, mixed coal. The fuel is fully
burned. Since the high-temperature flue gas will enter the settling
chamber and then enter the flue from both sides, the exhaust and
dust removal effect of the equipment is very good.
4. The Wood Fired Industrial Boilers shell adopts an elliptical head and the grate adopts a cast-iron
circular grate, which has the characteristics of high reliability
and long service life.
5. The Wood Fired Industrial Boilers furnace is made of high-efficiency energy-saving furnace arch with
integral heat-resistant concrete pouring, which improves the coal
fire condition. The independent air chamber is used to achieve
reasonable air distribution so that a combustion-friendly
aerodynamic field is formed in the furnace. Expanded the
adaptability of coal types.
6. The Wood Fired Industrial Boilers furnace arch and outlet smoke window of the boiler have certain
dust removal effects. The original dust emission concentration of
the boiler is controlled below the standard to ensure that the
boiler dust emission meets environmental protection regulations.
7. High degree of automation: digital integrated controller, can
set the automatic controller combustion condition according to the
user, easy to operate, automatic ignition, automatic feeding,
automatic cleaning, gas boiler operation is equally convenient.
The Wood Fired Industrial Boilers conditions that should be met before the boiler starts
1. The site is basically level and the fire, traffic and pedestrian
roads are smooth. At least the ground floor of the plant should be
rough ground. It is best to use the standard factory protection
ground. The test site should have obvious signs and boundaries. The
danger zone should have fences and warning signs.
2. The scaffolding in the boiler working area is completely
removed, and the site is cleaned, which is in full compliance with
the normal operating procedures of the boiler.
3. The Wood Fired Industrial Boilers ladders, walkways, railings and guards in the trial area should be
put into use according to the installation.
4. The drainage channel is unblocked, and the channel and hole
cover are complete.
5. The industrial, fire-fighting and domestic water systems of the
trial operation area should be able to be put into normal use and
have sufficient fire-fighting equipment.
6. The trial site has sufficient formal lighting. Accident lighting
should be able to automatically invest in time when the fault
7. There should be a formal communication device for each running
position. Temporary posts shall be added according to the
requirements of the trial operation, and reliable communication
facilities shall be provided.
8. Strengthen the anti-freeze measures in the boiler room.
9. Ensure proper ventilation and moisture resistance in the storage
area of biomass fuel.
Technical paraments sheet 1
|Rated evaporation capacity t/h||1||2||3||4||6|
|Rated working pressure MPa||0.7/1.0/1.25||0.7/1.0/1.25||1.0/1.25||1.25/1.6||1.25/1.6|
|Rated steam temperature ℃||170/184/194||170/184/194||184/194||194/204||194/204|
|Water-supply temperature ℃||20||20||20||20||20|
|Body Heated area m2||6||54||83.5||115||186|
|Economizer Heated area m2||10.56||27.6||41.2||53||87.2|
|Chain Grate area m2||2.3||2.3||4.1||4.1||5.85|
|Exhaust temperature (℃)||120||120||120||125||125|
|Maximum shipping weight ton||19||25||28||32||43|
Technical paraments sheet 2
|Parameters Table for DZH 0.5-6 ton of Wood Fired Industrial Boilers|
|Rated steam output(t/h)||0.5||1||1||2||2||4||4||6|
|Rated work pressure(Mpa)||0.7||1||1.25||1||1.25||1.25||1.6||1.25|
|Rated steam temperature(°C)||165.3||184||194||184||194||194||204||194|
|Rated feed water temperature(°C)||20||20||20||20||20||20||20||20|
|Fuel consumption (kg/h)||79||172||178||358||361||726||732||1080|