Large metal capacity: Taeantech gray granulator has metal casting capacity up to 100kg. Under the protection of inert gases nitrogen and argon, 100 kg of gold, silver, and copper granules can be produced at one time. The various metal granules produced by this machine have regular shapes, full granules, no shedding, and no pores. They are typically used for high-quality gold bar and jewelry manufacturing in large quantities. Inert gas protection: Commonly used inert gases include argon and nitrogen. These gases are chemically stable and do not easily react with other substances. Therefore, they can effectively isolate oxygen and protect precious metals from oxidation. Because oxidation is avoided, the surface of the gold granules is smoother, pore-free, and glossier, significantly improving the overall quality. PID+ Mitsubishi PLC control：Mitsubishi PLC human-machine interface intelligent control, the Taeantech metal granulation machine can automatically complete the entire granulation process with one click. The intelligence makes the operation very simple and convenient. PID temperature control can accurately control the temperature, and the controlled temperature difference will not exceed ±1℃. You don't have to worry about any problems caused by inaccurate temperature during the granulation process. Water tank cooling: The water tank cooling system can quickly absorb and take away a large amount of heat released by the liquid metal during the solidification process through a large area of direct contact between water and molten metal, thus accelerating the granulation process. As a cooling medium, water has a high thermal conductivity coefficient and specific heat capacity, which can effectively improve the heat dissipation effect and ensure the continuous and stable operation of the granulator. Safety protection: The equipment has a complete self-diagnosis system built in, which can monitor the operating status of the equipment in real time, including key parameters such as temperature, current, and voltage. Once an abnormality is discovered, the system can quickly send out an early warning signal to remind operators to pay attention. When there is a fault or abnormal situation in the equipment, such as overheating, short circuit, etc., the system will automatically cut off the power supply.
One-key operation to complete the entire process, POKA YOKE foolproof system
Control system
Mitsubishi PLC+Human-machine interface intelligent control system
Cooling type
Water Cooling
Dimensions
1820*1100*1460mm
Weight
approx. 480kg
About Taeantech's Metal Granulator machine
Taeantech Grey Standard Granulating Machine (GR100) is used for granulating metals such as gold, silver, copper, etc. up to 100kg. It is equipped with a porous mold for continuous feeding and extremely high efficiency. Good quality metal granules are easy to weigh, high purity, and suitable for all kinds of processing. It is suitable for precious metal refining enterprises, jewelry manufacturers, and high-end manufacturing industries of aerospace electronics that need large-scale rapid granulation of precious metals.
The melting room is the core component of Taeantech precious metal granulator, which is responsible for heating the metal raw material to a molten state and providing liquid metal for the subsequent granulation process. This function is the basis and premise of the entire granulation process.
High-frequency heating: Heating metal materials based on the eddy current effect of high-frequency electromagnetic fields to achieve the manufacture of metal granules. Cycle heating technology can reach a very high heating temperature, which is enough to melt various metals and realize the remodeling and granulation of metal materials. The high-frequency heater has a high energy conversion rate, relatively low power consumption, and almost no power consumption in standby mode. At the same time, it can work continuously for 24 hours to meet the needs of mass production.
PID±1°C temperature control: PID is used to precisely control the temperature in the melting furnace to ensure that the metal melts within the optimal temperature range, while avoiding overheating and affecting the quality of the metal granules. PID temperature control system has the characteristics of precise control, fast response, elimination of deviation accumulation, prediction and reduction of fluctuations, adjustable parameters, intelligence and automation, as well as high reliability and stability. These characteristics together constitute the superior performance and wide application value of the system in the field of precious metal granulation.
Inert gas protection: Inert gas (such as nitrogen, argon, etc.) can effectively isolate oxygen and prevent metal oxidation due to its inactive chemical properties. It can also precisely control the atmosphere in the melting chamber and avoid interference from other impurity gases. This control is essential to ensure the stability and repeatability of the metal melting and granulation process. Under the protection of inert gases, porosity generation during metal melting and granulation is greatly reduced.
The melting furnace of the Taeantech granulator plays an irreplaceable role in the precious metal processing process. Its advantages of efficient melting ability, guaranteed metal purity, maximum resource utilization, safety and reliability, and improved product quality provide strong support for the precious metal processing industry.
Part 2 Water Cooling Tank
The water cooling tank of the Taeantech precious metal granulating machine is responsible for cooling the molten metal droplets into shape. Its cooling and collection functions are a very important part of the precious metal granulation process.
Water cooling tank: When the metal is heated in the melting furnace to the melting point to reach a liquid state, under the protection of inert gas to reduce losses, it will flow into the mold with holes, and finally flow into the water cooling tank to cool into metal granules. The water tank cooling device can quickly cool the hot material to the required temperature range, ensuring that the material can be quickly shaped and maintain stable physical and chemical properties after granulation. The equipment has a simple and compact structure, which is easy to maintain and maintain, and reduces maintenance costs.
Control Switch: On the side of the cooling tank, Taeantech installed a control switch. Its function is to control the quality of precious metal granules collected each time, and realize the collection of metal granules in batches and multiple times. In the traditional and commercial metal granulating machines, the operator can only wait for the end of the whole granulation process before collecting very heavy metal granules at a time, such as 50kg, 100kg, which is very inconvenient. The Taeantech metal granulator can collect granules during the granulating process, turn on the control switch, and collect the metal granules in batches and multiple times, improving work efficiency and reducing the workload of operators.
Circulating Pump: The water tank can be equipped with a circulating pump. Without a circulating pump, the water will heat up and boil quickly when molten metal drips into the water in the tank. Boiling water can affect operator safety and damage to equipment, as well as the collection of metal granules. The circulating pump solves this problem by circulating the cold water at the bottom and the high-temperature water in contact with the metal melt on the top. Operators can collect high-quality metal granules with confidence.
The water cooling tank of Taeantech precious metal granulator plays an important role in cooling heat, protecting equipment, improving the quality of metal granules, and saving energy in the environment. It is an important part of ensuring the normal operation of the granulator and the production of high-quality precious metal granules. Part 3 Intelligent Control System
The intelligent operating system of Taeantech precious metal granulator mainly reflects the characteristics of automation, digitalization, intelligence and safety, and is an important intelligent brain in the production process of metal granulation.
Mitsubishi PLC: Taeantech precious metal granulating machine adopts advanced brand Mitsubishi PLC (programmable logic controller) control system, which has a high degree of reliability and stability, and can realize automatic control of the production process. Through the Mitsubishi PLC control system, users can easily set production parameters such as temperature, pressure, and time to ensure that the equipment runs accurately according to the set program. Human-machine intelligent interface: The human-machine interface of Taeantech precious metal granulator adopts a simple UI (user interface) design, and the concise interface layout helps to reduce misoperation and improve production efficiency. The interface is highly intelligent. With an intuitive touchscreen or buttons, the operator can easily adjust the machine's operating parameters and complete the entire metal granulating process at the touch of a button. Compared with the traditional granulation process, which requires a lot of human resources, Taeantech metal granulator is time-saving, labor-saving, and extremely efficient.
Safety protection: stable system, perfect electrical system protection function, highly intelligent fuselage self-test alarm system and multiple protection technology. Such as overload protection, short circuit protection, leakage protection, etc., when the equipment is abnormal, it can cut off the power supply in time and send out an alarm signal. At the same time, the system is equipped with emergency stop buttons, protective covers and other safety devices to deal with emergencies and prevent operators from being injured.
Through PLC control, concise UI interface and safety protection function, the intelligent operating system of Taeantech precious metal granulator realizes accurate data control and efficient management in the metal granulation process, and improves production efficiency and metal particle product quality.
