Product Description

The new type of DZL series steam boiler is a single drum-type boiler with water-fired tube shell, and the combustion equipment is a chain grate. The water wall on the left and right sides of the furnace is a radiative heating surface.

The lower part of the boiler tube adopts a new technology of cross arrangement, the two wings of the furnace are convection heating surface, and a threaded flue pipe (57 × 3) convection heating surface is arranged in the pot tube. The heat-resistant concrete is adopted in the furnace wall, and the outer part of the boiler is a three-dimensional guard shell.

Product Features

1. Installation convenience:

The boiler is generally fast-loading factory, easy to transport and on-site installation, greatly shorten the construction cycle, save installation costs, so that the boiler can be put into production in time.

2. Reliable operation:

Boiler heating surface layout is reasonable, water circulation is smooth, and each heating surface is cooled in time, so as to effectively ensure the safe operation of the boiler.

3. Maintenance and repair convenience:

Boiler drum set up manhole, can enter inspection repair. It is convenient to open the smoke box in front of the boiler, and the personnel can check it easily and clearly, which provides a good condition for correct treatment.

4. Full combustion:

With the secondary air and reasonable furnace design, the fuel can be fully burned and the black smoke can be eliminated.

5. High efficiency grate:

Boiler grate adopts double side ventilation, which is brought naturally to the front end of boiler row by dust cleaning technology, which avoids air leakage, fuel leakage and uneven ventilation, and is easy to operate, and has obvious advantages compared with ordinary grate.

6. Convenient ash cleaning:

Many ash cleaning holes can be set up on the boiler, which can remove ash in time and effectively, avoid the trouble of operation and decrease of thermal efficiency caused by boiler ash accumulation, and ensure the stability of boiler load.

Technical Parameters

Main Technical Parameters of DZL Biomass Series Steam Boiler

Note:biomass particles 17084KJ/Kg (4085Kcal/Kg). If the low calorific value of biomass fuel is larger than this value, the corresponding fuel consumption will be more economical than the value in the table.

External and Interface Dimension of DZL Biomass steam boiler

     It is one of the ten most famous towns in Zhongzhou, which is adjacent to National Highway 107 in the South and Beijing-Guangzhou Railway in the north. The company has the B-class boiler manufacturing license issued by the General Administration of Inspection and Quarantine of the State Quality Supervision Bureau and the D1 and D2-class pressure vessel manufacturing license. It is a comprehensive manufacturer of steam boilers, hot water boilers, heat carrier boilers, pressure vessels of Class I and II and auxiliary machines for various boilers. The company was founded in 1987.

     After relocation and expansion, it now has perfect production equipment and testing means, a high-quality staff and technical team, and has established and improved a set of quality assurance system. The quality policy of "quality-oriented, safety first, energy-saving, environmental protection, refinement" and "the pass rate of main parts inspection is over 95%, the pass rate of welding seam inspection is over 98%, the pass rate of product inspection is 100%, the pass rate of products manufactured is 100%, and the implementation rate of regulations and standards is 100%" have been formulated.

Product quality is safe and reliable, environmental protection and energy saving, and conforms to the national standards and industry standards. Pressure vessel products are inspected by the quality and technical supervision department and issued with product inspection certificate. 

Xinxiang Xinguo Container Manufacturing Co., Ltd. is willing to cooperate sincerely with friends from all walks of life to create brilliance!