50 Ton Per Day Glass Melting Furnace Energy Saving for Glass Industry

Glass melting furnace refers to the thermal equipment used in glass manufacturing to melt glass mixtures. Mix the powder prepared according to the glass composition and the added clinker (broken glass) at high temperature in the kiln to melt, clarify, and form a glass liquid that meets the forming requirements. Glass manufacturing has a history of 5000 years, and the manufacturing method of using firewood as fuel and melting glass materials in clay jars has continued for a long time. In 1867, the Siemens brothers in Germany built a continuous coal-fired tank furnace. After 1945, glass melting furnaces developed rapidly.

Glass melting is defined as the process in which raw materials are heated to temperatures between 1500 to 1700°C, undergoing chemical reactions to transform into molten glass within a furnace. This process involves continuous introduction of raw materials that mix with the molten glass, facilitated by natural convection and gas reactions.

JEFFER Engineering has designed and supplied a variety of glass melting furnaces for the customers in China and aboard, ranging from the end fired furnace to the electric furnace; from very small scale pot furnace to large float glass furnace.

• End fired regenerative furnace
• Cross fired regenerative furnace
• Recuperative furnace
• Full-Oxygen furnace
• Electric furnace
• Pot furnace

We can supply different kinds of heating type furnace. Including:

• Natural gas
• Heavy oil
• Electricity
• LPG
• Coal gas
• Light diesel oil for stand-by

• Refractory materials
• Combustion equipment
• Mechanical equipment
• Electric equipment, Instrument, and automatic control equipment

• Glass melting section
• Heat source supply section
• Waste heat recovery section
• Gas supply and waste gas exhaust

Cooling section:

It is a part for cooling and homogenization of the glass liquid, which is also an access for glass liquid distribution.

Air, gas access:

The heated air and gas flow into the pre-combustion room for mixing via this access after they flow out of the regenerator. This is also an access for the flue gas to flow into the regenerator from the flame space.

Reasonable melting technology is a system which could ensure a normal daily production. It will have an important function for high production, high quality, low consumption and furnace campaign.

Q: Who we are?

A: JEFFER Engineering and Technology Co., Ltd is a professional engineering company specialising in project design, engineering technology consulting, engineering, procurement, construction (EPC), and project operation management.

Q:Can you offer design service​?

A: Yes, we could design full solution drawings as per your requirements.

Q: How can I get the price?

A: For product line, please provide the detailed specfication of the production you want to product, then we will privode an economic plan for your reference. For engineering service, please provide your requirement, we will provide the detailed schedule and plan for your reference.