Easy maintenance coal fired burner

Specifications

Easy maintenance coal fired burner
burning completely
coal burner with 80~1000kg/h
environmental protection
energy saving

Easy maintenance coal fired burner

 

 

 

Structure and principle of the easy maintenance coal fired burner:

The raw coal of no more than 20mm granularity is injected into the host combustion chamber through a metal hose nozzle by the pulverized coal injection machine and lighted by oil gun atomized diesel. At the same time, the air blower blow air to the combustion chamber through the annular rotary air flue on the host back cover. The air rotates forward against the inner wall and entrains high-temperature smoke flow and burns strongly with pulverized coal. The high-temperature flame flow is injected into the heating furnace by the burner.

 

 

 

 

Characteristics of the easy maintenance coal fired burner :

 

1.Use new type structure and rotary type exclusively.

 

2.High-temperature and long-distance flame; energy saving, fully combusted and continuous producing.

 

3.Use high-performance firebrick of exclusive ingredients, which can lengthen the service time.

 

 

 

 

 

 

Application of the easy maintenance coal fired burner:

 

It applies to industries which need heat source, such as drying, annealing, tempering, casting, steel rolling, smelting, chemical engineering, cement, boiler etc.

 

 

 

Technical parameters of the easy maintenance coal fired burner:

 

 

Model	Pulverized coal consumption (kg/h)	Highest temperature	Total power (kw)	Combustion completeness	Matching coal crushing and spraying machine
HJMB300	250	700-800°C	18	≥96%	HMF300
HJMB500	450		32.5		HMF500
HJMB1000	1200		47.5		HMF1500
HJMB1500	1800		73		HMF1500
HJMB2000	2400		93.5		HMF1000*2
HJMB3000	3600		137		HMF2000*2
HJMB4000	4800		175.5		HMF2500*2
Remarks	Besides the above models, we can also supply special model as your request.

 

 

 

 

 

Certification:

 

 

 

 

 

Why Choose Us

 

1. We are Factory (Not Dealer)

All machineries from Zhengzhou Hengjia Machinery Manufactory are made by ourselves, with lower price, good quality and assured full after service. So please buy machine from our factory.

 

2. Training & Service

♥ Pre-sale services: enthusiasm

We provide you with the prophase plan, process flow design and manufacture equipment according to your special demand.

 

♥ Sale services: servant

Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

 

♥ After-sale services: faithfulness

To establish long term friendship, we will regularly pay return visit to customers.

 

♥ In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.

 

3. If you are new for this business, we will help you

Many thanks for your trust; we can provide you with design scheme for complete production lines, spot inspection and operator training according to your demands and the conditions of applied spot, we can help you choose the right equipments. 

 

4. We’d like to recommend a suitable type for you and send you a best quotation. Some questions please inform us in your enquiry.

 

♥ What is kind of coal you will use?

 

 

Welcome to our factory!

 

 

 

 

 

 

 

Groupes de Produits : Équipement de brûleur > Brûleur à charbon