Gravity separation equipment, commonly referred to as gravity mining equipment, is a general term for mechanical equipment that separates different minerals by utilizing the proportion differences between them, through the force of gravity or centripetal force to complete the screening. It generally includes equipment such as jig machines, spiral concentrators, shaker tables, centrifugal concentrators, and agitating concentrators. Gravity separation equipment has been one of the earliest mining machinery in China's history and was widely used for screening sand gold and other minerals. However, the sand gold gravity separation equipment at that time was quite simple, with few types, and was essentially a handcrafted specialized tool. The development trend of sand gold gravity separation equipment has become a modern mining machinery that integrates mechanical automation, with a wide variety of types and applications, capable of being integrated into the selection of different minerals under different working environments.
Our company's gravity separation equipment accounts for 35% of the total market share, demonstrating strong capabilities.
Guangzhou Jin Qiang Non-Ferrous Metal Machinery Manufacturing Co., Ltd. specializes in stone washers, mineral washing equipment, tin mining equipment, titanium ore equipment, sand tin ore equipment, and titanium magnetite equipment, among other products.
The company boasts two large-scale production bases, totaling 50,000 square meters, with workshop space exceeding 20,000 square meters. Our products are exported to over 50 countries, and our clients are spread across all continents.
Key Features and Advantages of Re-selected Equipment:
Separation: The reselected equipment, utilizing principles such as gravity, buoyancy, and centrifugal force, can effectively separate valuable minerals from impurities in the ore, enhancing separation efficiency.
High processing capacity: The reselection equipment has a large processing capacity, capable of handling large amounts of ore, thereby enhancing production efficiency.
Effective grading: Heavy-duty separators are usually equipped with inclined chutes, capable of grading ores to enhance grading efficiency.
Structure Simple: The structure of the reselection equipment is relatively simple, consisting of feed devices, inclined chutes, underflow channels, discharge devices, etc., which are easy to install and maintain.
Operation Stable: The ore separation is driven by principles such as gravity, buoyancy, and centrifugal force, ensuring stable and reliable operation, which reduces downtime and malfunctions.
Adaptable: The re-election equipment is suitable for various types of ore and has good adaptability to ores with different particle sizes and gravity differences.
Environmental Protection and Energy Saving: The newly selected equipment primarily relies on principles such as gravity, buoyancy, and centrifugal force during ore processing, without the need for chemical agents. This reduces environmental pollution and also saves on energy consumption.
Principle of equipment reselection:
The equipment for reselection consists mainly of feeding devices, chutes, underflow channels, and discharge devices, etc. Its working principle is as follows:
Feed Material: The ore to be processed is evenly fed into the gravity separation equipment through the feed device.
Chute: Inside the gravity separation equipment, a chute is typically installed where the ore is subjected to the force of water flow and gravity, resulting in separation.
Separation: The reselection equipment separates useful minerals from impurities in the ore through principles such as gravity, buoyancy, and centrifugal force. The heavier useful minerals settle at the bottom, while the lighter impurities float on the top of the water flow.
Tailings channel: The bottom of the gravity separation equipment is typically equipped with a tailings channel, used for collecting valuable minerals that settle at the bottom.
Material Discharge: After separation, valuable minerals are discharged through the discharge unit to form valuable mineral products; impurities are discharged through the waste discharge outlet.
Reelection Equipment is a commonly used mineral processing equipment, primarily used for re-election, separation, and concentration of ores. It separates valuable minerals from impurities in the ore using principles such as gravity, buoyancy, and centrifugal force, thereby enhancing the ore's grade and recovery rate.
Principle of equipment reselection:
The reselection equipment is mainly composed of feed devices, inclined chutes, underflow channels, and discharge devices, etc. Its working principle is as follows:
Feed Material: The ore to be processed is evenly introduced into the gravity separation equipment through the feed unit.
Chute: Inside the gravity separation equipment, a chute is typically installed where ore is subjected to the combined forces of water flow and gravity, leading to separation.
Separation: The reselected equipment separates useful minerals from impurities in the ore through principles such as gravity, buoyancy, and centrifugal force. The heavier useful minerals settle at the bottom, while the lighter impurities float on the upper surface of the water flow.
Underflow槽：The bottom of the gravity separation equipment typically features an underflow trough, designed to collect valuable minerals settled at the bottom.
Material Discharge: After separation, useful minerals are discharged through the discharge unit to form the useful mineral product; impurities are discharged through the waste outlet.
Reelection Equipment is a commonly used mineral processing equipment, primarily used for the re-election, separation, and concentration of ores. It separates valuable minerals from impurities in the ore using principles such as gravity, buoyancy, and centrifugal force, thereby enhancing the ore grade and recovery rate.
The working principle of reselecting equipment:
The reselection equipment is mainly composed of feed devices, chutes, underflow channels, and discharge devices, etc. Its working principle is as follows:
Feeding: The ore to be processed is evenly introduced into the gravity separation equipment through the feeding device.
Chute: Inside the gravity separation equipment, a chute is typically installed. The ore undergoes separation as it is acted upon by water flow and gravity within the chute.
Separation: The reselection equipment separates useful minerals from impurities in the ore through principles such as gravity, buoyancy, and centrifugal force. The heavier useful minerals settle at the bottom, while the lighter impurities float at the top of the water flow.
Underflow channel: The bottom of the gravity separation equipment is usually equipped with an underflow channel, which is used to collect valuable minerals that settle at the bottom.
Material discharge: After separation, useful minerals are discharged through the discharge unit to form useful mineral products; impurities are discharged through the waste discharge outlet.
Application Fields of Re-selected Equipment:
Re-selected equipment is widely used in mining, metallurgy, building materials, and chemical industries, primarily for the following purposes:
Gravity separation of metal ore: Gravity separation equipment is used to upgrade metal ores by removing impurities and low-grade minerals, thereby enhancing the grade and recovery rate of the metal ore.
Heavy mineral concentration of non-metallic ores: Concentration equipment can be used to beneficiate non-metallic ore, removing impurities and low-grade minerals, thereby enhancing the grade and recovery rate of non-metallic ores.
Coal Heavy Processing: Heavy processing equipment can be used for coal beneficiation, removing impurities and low-grade coal, thus enhancing the coal grade and washing index.
Ore Concentration: Gravity separation equipment can be used for ore concentration processing, concentrating the valuable minerals in the ore to enhance the grade and recovery rate of the ore.
Waste Rock Processing: Gravity separation equipment can be used to process waste rock, separating and recycling valuable minerals, thereby reducing resource waste.
Operating Philosophy: We adhere to the philosophy of "Integrity, Pragmatism, Quality, and Technological Innovation."
Our service team provides round-the-clock, standardized services, and your satisfaction is our pursuit!
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