Introduction
A High Voltage Electrostatic Separator is a specialized equipment utilized for the separation of materials based on their electrical conductivities. It operates by applying a high voltage electric field to particles, which are then sorted based on their ability to become charged and their subsequent response to the electric field. Widely used in various industries, these separators play a crucial role in recycling, resource recovery, and waste management processes.
Working Principle
The fundamental principle behind high tension electrostatic separation lies in the difference in electrical conductivities of the materials being separated. When subjected to an electric field, materials with different conductivities respond differently, leading to separation. The process involves charging the particles, which are then subjected to an electric field, causing them to move towards an electrode with an opposite charge. This ultimately results in the separation of the particles based on their conductivities.
Components
A typical high tension electrostatic separator comprises the following components:
- Feeding System: This system is responsible for feeding the material into the separator. It often includes a vibrating feeder or a conveyor belt.
- Charging Device: The charging device, often a corona electrode, imparts an electric charge to the particles in the material. The type and intensity of the charge are determined by the material's properties and the desired level of separation.
- Electrostatic Field: A high voltage electric field is created between the corona electrode and the grounded collection electrode. The field strength can be adjusted to optimize the separation process.
- Collection System: The collection system consists of grounded electrodes that attract and collect the charged particles. These electrodes are arranged in a way that allows for the efficient separation of materials based on their electrical conductivities.
- Control System: The control system manages the entire operation of the separator, allowing for adjustments to be made to the various parameters to optimize the separation process.
Specifications
| Model |
DXJφ220x1500 |
DXJφ270x1500 |
DXJφ320x1500 |
DXJφ220x2000 |
| Voltage |
60000 |
60000 |
60000 |
60000 |
| Magnetic roller number |
2 roller. 3 rollers , 4 rollers ,6 rollers optional |
| Feeding size |
20 mesh-280 mesh |
| Capacity |
800-2000 kg/h |
| Rotating motor |
each roller with 1.1 kw motor |
| Material heater |
2 rollers, 3 rollers high temperature 12 kw,low temperature 4 kw
4 rollers,6 rollers high temperature 22 kw,low temperature 8 kw |
| Mineral divide drum heater |
1 kw |
| direct current high tension generator |
60 kv/50 mA |
| Power supply |
Three phase four wire |
| Electric control cabinet size |
1200x600x1250 mm |
| Power consumption |
2 rollers 7.5 kw,3 rollers 9 kw, 4 rollers 16.5 kw,6 rollers 19 kw |
| Approx weight |
2 rollers 1500 kg, 3 rollers 2500 kg, 4 rollers 2800 kg,6 rollers 3400 kg |
Applications
High tension electrostatic separators are widely used across multiple industries due to their efficiency and versatility. Some common applications include:
- Recycling: These separators are used to recover valuable materials, such as metals and plastics, from waste streams. They are particularly effective in the separation of non-ferrous metals, like aluminum and copper, from mixed waste streams.
- Mineral Processing: In the mining industry, high tension electrostatic separators are employed to separate valuable minerals from gangue material. This process is particularly useful for the extraction of heavy minerals, like zircon, ilmenite, and rutile, from beach sand deposits.
- Food Industry: Electrostatic separators are used to remove contaminants, such as metals, glass, and other foreign materials, from food products. This ensures the quality and safety of the final product.
Advantages
High tension electrostatic separators offer several advantages over other separation methods, making them a popular choice in various industries:
- High Efficiency: These separators are known for their high separation efficiency, even for very fine particles. This makes them suitable for applications where conventional separation techniques may struggle.
- Environmentally Friendly: Electrostatic separation is a dry process that does not require the use of water or chemicals. This reduces the environmental impact and makes it a more sustainable option compared to other separation techniques.
- Low Operating Costs: The operational costs of high tension electrostatic separators are relatively low compared to other separation methods. This is due to their low energy consumption and minimal maintenance requirements.
- Versatility: The adjustable parameters of high tension electrostatic separators allow them to be adapted for a wide range of applications, making them suitable for use in various industries.
Company Profile
Jiangxi Victor International Mining Equipment Co.,Ltd is a large mineral processing manufacturer for 15 years history, with covering an area of 48,000 square meters and 20,000 square meters for workshop, with various large modernized machinery facilities, professional R&D team and installation team.
With 32% market share in China and the rest to overseas, already successfully exported to over 50 countries, such as USA, England, Australia, Brazil, Turkey, Italy, Russia, South Africa, Zimbabwe, Sudan, Ghana, Congo, Morocco, India,Indonesia, Malaysia, Philippines, Mongolia, Vietnam, Thailand etc.
Our goal is to provide one-stop service for you and assist you to solve all problems from investment to his return in the field of mining, including the preliminary mineral analysis, mineral processing test, engineering design, equipment debugging and technical training etc..
We are expert especially at mining separating and lab mining plant, main products as below:
Gold trommel wash plant
Shaking table
Spiral chute separator
Centrifugal gold concentrator
Jig separator machines
Waste recycling machine
Grinding and mill crusher
Flotation cell machine
Magnetic separator
Mineral processing lab
Contact detail
Jiangxi Victor International Mining Equipment Co.,Ltd
Tel/Fax: +86-797-5712751
Mob: +86 133 6177 1800
Add:Guzhang Industrial Park,Shicheng County,Ganzhou City,Jiangxi Province,342700,China.
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