8Ton Coal Fired Steam Boiler Low Cost Manual Hand Operating Wood
Boiler
1. Application
The main purpose of DZH series manual coal fired steam boiler is to
provide best quality of steam and power for industrial production.
Widely used for chemical, pharmacy, packaging, paper, building
materials, painting, textile, garment, printing and dyeing, food,
beverage and wine industries, and places such as super market,
hospital, university, hotel, restaurant and swimming pool etc.
2. Product Description
DZH series manual coal fired steam boiler, use movable fire grate,
equip with blower, draft fan, economizer, deduster, automatic water
treatment, water pump, steam header, control cabinet, valves and
meters etc auxiliary machines. Due to the less of auxiliaries of
this series boiler, so low fault of machines, reduce maintenance
cost, easy operation, save time and materials, is an economical
boiler type. Suitable for various types of coal fuels,
environmental protection, price position moderate, is the first
choice of small and medium enterprises who use steam for processing
line.
3. Product Parameter Table
| Boiler model | Capacity | Pressure | Feed water temperature | Steam temp. | Exhaust gas temperature | Design efficiency | Delivery mode |
| t/h | Mpa | ℃ | ℃ | ℃ | % |
| DZH1-1.0-AII | 1 | 1 | 20 | 184 | 195 | 80 | Package |
| DZH2-1.0/1.25-AII | 2 | 1/1.25 | 20 | 184/194 | 198 | 80 | Package |
| DZH4-1.25/1.6-AII | 4 | 1.25/1.6 | 20 | 194/204 | 196 | 80 | Package |
| DZH6-1.25/1.6-AII | 6 | 1.25/1.6 | 20 | 194/204 | 189 | 80 | Package |
4. DZH coal feed boiler advantages
Low running cost and purchase cost.
The boiler is heating up quickly and have high heat efficiency.
Low original dust concentration,environmental protection and energy
conservation.
Small size appearance, low investment in boiler room.
Low running cost, safe and reliable (safety and reliability).
Short installation time, low installation cost.
5. Product Features
(1). Easy Installation:
Generally, the boiler fast-assembly leave from factory, easy to
transport and install at site, greatly shorten the period of
installation, save the installation costs, to make the boiler go
into production timely.
(2). 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.
(3). 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.
(4). 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.
(5). 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.
