coal fired Special melamine specific molten salt boiler

(Coal/ woodchips/Biomass pellet/Fuel) molten salt boiler, with molten salt as the heat transfer carrier, can be used as high temperature heat source under various environments up to 450°C, widely used in various needs of high temperature Heating or drying in all walks of life. This product has the advantages of high temperature, low pressure, accurate temperature control and high thermal energy utilization. This product can also be equipped with a steam generator to produce saturated steam below 1.3MPa for use by users.

Electric Control System

1. Using Siemens and other international brands PLC automation controller as the control core

2. Adopt the external components of international big brands to realize high-quality automatic control system

3. Real-time collection of various parameters such as inlet and outlet temperatures and pressures and real-time display in the control cabinet

4. Through PID and other closed-loop control system to ensure the stable operation of the boiler under various parameters set by the user

5. Monitor the working range of each group of data, and alert or alarm various abnormalities to facilitate user use and maintenance

6. The control module has a powerful expansion capability. According to the needs of customers, it can be convenient to implement various deep applications such as group control and remote control.

2. Products Features:

1.  The thermal efficiency is higher,and the temperature of liquid molten salt will up to 480 °C.


2. Heating temperature is more stable by adjusting precisely, and it is easier to obtain higher working temperature under lower pressure.


3. There are complete operating control and safety detection device on the system.


4. High thermal efficiency, completely burning, stable output, better adaptability to variable load.

Executive standard

1. Design, manufacture, assembly, experiment and acceptance of boilers in strict accordance with national and industry standards, including but not limited to the following standards: GB/T16507 "Water Pipe Boilers", TSG G0001 "Boiler Safety Design Supervision Regulations", GB/T17410 "Organic heat carrier furnace", GB50273 "Boiler installation engineering construction and acceptance specification"

2. The main steel used in the boiler is 20 GB/T3087 to ensure the safety and reliability of the boiler.

3. According to NB/T47018, the welding consumables are selected and the furnace tubes of the boilers are protected by argon gas. The welds are subjected to X-ray inspection and inspection according to NB/T47013 "Nondestructive Testing of Pressure Equipment". After the completion of the boiler assembly, the tube sets are all completed. Hydraulic pressure test ensures that the quality of welding in each boiler is up to the standard. 

1. Nude packaging for boiler mian part and wood box packaging for boiler accessories. 

2.Normally we use 20 flat rack container and 40 flat rack for the boielr main part and  20 container, 40container for boielr accessories.

3.All goods will be reforced after packing into containers.

4. We have stable shipping company to cooperate. They will confirm the safty of the goods.

5. Shipping way is different according to customer's country. Mostly by sea. Some country by train.

PLS. read FAQ carefully and it may solve some of your doubts before choosing us.

1. What can we get from us before quotation?

 A:After confirming all the details about the your requirement,we will provide you with several sets of related project pictures we have done before. Once you are satisfied with our strength and our products,lets continue.

2. Below are the details need your confirmation before quotation.

2.1. What type boiler you need,steam boiler,thermal oil boiler or hot water boiler?

2.2. What is the fuel type for you boiler,biomass(coal,shell,pellet etc.),gas or oil?

2.3. What is the requirement for oil/steam temperature and pressure?

2.4. What is the evaporation capacity of boiler required?

3. How long can we get the reply with detailed information for our project?

 A: For single boiler,usually you can get the detailed drawing together with the offer within 1 day after details confirmed; For whole set project;the time takes longer and usually 2-3 days for tentative plan and process flow drawing.

What are the limitation (size, humidity, chemical element concentrations) of coal fuel/solid fuel/wood fuel?

Size requirement of coal:0-30mm

Size requirement of blending coal: <50mm (the coal less than 6mm should less than 30%)

Diameter of biomass particle: 6~10mm, length: 25~50mm, water content < 15%, ash content < 2%, sulphur content<0.07%, chlorinity <0.07%, nitrogen content < 0.5%

Q1: Can we get installation and commissioning service?

A1: Yes, our engineers are available for your need, but the relative cost needs to be paid.

Q2: Where is  your factory?

A2: Our factory is located in wuqiao Industry Cluster, Hebei Province, China.

Jack  shi

Hebei Yineng Boiler Co. Ltd.
Tel.: +86-311-85209553
Mobile:+86-18732126877
Email:bzjack(@)aliyun.com
Skype: jackmase | WhatsApp: +86-13739725060
Wechat: +86-18732126877