This is Guangdong Juchen Equipment Technology Co.,Ltd.Our company is located in Nanhai District,Foshan City,Guangdong Province,specializing in the design,manufacturing,installation and retrofitting of smart melting and casting equipment for the aluminum processing industry.
The company’s main products are:aluminum melting reverberatory furnace,high-efficiency energy-saving regenerative combustion system,preheating kiln,dross processing machines,rotary furnace,aluminum ingot casting machine,aluminum billet casting machine,ingot stacking billetot,feeding machine,molten aluminum transfer ladle,zorba screening and sorting equipment,environment dust collector,etc.We are committed to becoming continuous leader in”melting and casting” equipment.
Tilting regenerative gas melting crucible furnace is a highly efficient, energy-saving melting unit for non-ferrous metals.It integrates three core technologies: the flexible melting capability of a crucible furnace,the high energy efficiency of regenerative combustion, and the convenient tapping operation enabled by a tilting design.It is an ideal choice for melting aluminium, zinc, copper, and other alloys in precision casting processes such as die casting and gravity casting.
Product Introduction
High melting rate:
– Compared with traditional electric crucible furnace,the melting rate of titling regenerative gas melting crucible furnace is 50% higher than that of electric crucible furnace when the crucible capacity is the same.
Flexible use:
– the crucible can be replaced according to different grades of aluminum alloy in a timely manner.Compared with the centralized melting furnace,it is widely used and flexible,suitable for small batch aluminum alloy casting.
Low energy consumption:
– While the titling regenerative gas melting crucible furnace burns and heats the crucible in the furnace,it uses the structure of the furnace exhaust gas reflux heating regenerator to heat the other side of the regenerator,making full use of the remaining heat of the furnace exhaust gas,and significantly reducing the energy consumption compared with the straight line gas crucible furnace.
Easy to connect aluminum:
– tilting regenerative gas melting crucible furnace adopts hydraulic tilting system to realize tiling out aluminum,and the molten aluminum in the crucible furnace can be slowly tilted out to the container through button control.
Stable product composition:
– the charge and combustion products are not in direct contact,so the chemical composition of the alloy is almost not affected by the furnace gas,and the temperature of the alloy liquid is also more uniform.
Working Principle
The operating principle consists of three interconnected stages:
Efficient melting
– Natural gas or other fuel is combusted inside the furnace chamber, and the released heat is transferred primarily by radiation to the crucible.The heat passes through the crucible wall to the charge, raising its temperature until it melts.
Regenerative energy saving
– This is the key technology of the furnace. It recovers heat from the high-temperature exhaust gases (typically over 500°C) that would otherwise be wasted, using regenerative media. Through a direction-switching device, the hot flue gases and combustion air alternately flow through the regenerator, storing and releasing heat. This preheats the combustion air and significantly reduces fuel consumption.
Convenient tapping
– After melting is completed, a hydraulic system drives the furnace body to rotate about its axis, allowing the molten metal in the crucible to be poured out precisely and smoothly.
Key Features and Advantages
Compared with conventional melting furnaces, this equipment offers the following notable benefits:
Significant energy savings
– Thanks to the regenerative combustion technology, it achieves over 25% energy savings compared to traditional gas-fired crucible furnaces; some advanced designs even exceed 30%. Natural gas consumption per tonne of aluminium can be as low as 55 m³ or less.
High melting capacity
– Fast melting speed; under hot furnace conditions, a full melt can be completed in approximately 2 hours.
Excellent melt quality:
Low metal oxidation loss
– Precise temperature control and efficient combustion reduce oxidation and dross formation.
Low gas absorption
– Optimised furnace design helps minimise hydrogen pickup in the melt, ensuring casting quality.
Uniform temperature
– Features such as alternating dual-burner firing improve temperature uniformity within the furnace.
Environmental friendliness and safety
– Greatly reduces exhaust gas discharge temperatures (can be as low as 180°C), improving the working environment.The system is typically equipped with automatic alarms for over-temperature, leakage, and other abnormal conditions,ensuring safe production.
Our company product can install the CMS system on different devices.And the CMS is an industrial interconnection PaaS platform that provides customers with overall olutions for intelligent equipment systems and assists in the digital transformation and upgrading of users in the non-ferrous metal industry.
And the CMS system has a highly autonomous and scalable open platform that supports drag and drop configuration,scripting language,and high-level language development.Integrate custom multilingual tools,allowing for the free addition of new languages,making it easy to switch between multiple languages.
The Tilting regenerative gas melting crucible furnace represents the modern trend in non ferrous metal melting technology.It solves the high energy-consumption problem of traditional furnaces through regenerative combustion, while retaining the flexibility of the crucible furnace and the convenience of the tilting design. It is an advanced melting unit that combines high efficiency, energy savings, flexibility, and environmental friendliness.