Electrostatic Separator
Capacity: 1-3T/H
Feeding: 0-3mm
Application: Electrostatic separators mainly use high-voltage electric fields to deeply purify minerals. For example: separation of heavy minerals such as rutile, zircon, monazite, beach sand, and titanium ore; purification of quartz sand and iron-containing impurities (such as mica and tourmaline); deep purification of minerals such as feldspar and kaolin. It is especially suitable for the recycling of titanium ore, quartz sand, and electronic waste.
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introduction of Electrostatic Separator
Electrostatic separator mainly uses high-voltage electrostatic fields to deflect or adsorb charged mineral particles, thereby separating target minerals from gangue impurities. Different minerals are subjected to different forces in the electric field due to differences in dielectric constant and conductivity, achieving efficient separation. Compared with traditional gravity separation or magnetic separation, electrostatic separation has a significant effect on fine particle processing and is chemically pollution-free, making it a green mineral processing equipment. These two electrostatic separators are widely used in the separation of heavy minerals such as ilmenite, rutile, zircon sand, tungsten ore, tantalite, and niobium ore; the separation and purification of quartz sand and iron-containing impurities; and the deep purification of rare earth ores and non-metallic ores.
Type of Electrostatic Separator
An electrostatic separator is a physical beneficiation equipment that utilizes the different electrical properties of various minerals and materials for separation. A roller-type and ARC-type electrostatic separation machine is commonly used as electrical separation equipment. The most suitable granularity of the selected materials for the roller-type electric separator is 0.1-1mm. The selected materials need to be dried. Electrostatic separation equipment is mainly suitable for titanium ore, quartz sand, and electronic waste recycling. It has the advantages of fine sorting particle size, no pollution and low energy consumption. It is one of the key separation equipment for environmentally friendly mines and resource recycling.
Work principle of electrostatic separator
The ARC type electrostatic separator machine has the structure of two rows and four stories in each row. Each floor has an earthing curved slide board (stainless steel). On the top, it has an arc-shaped high-voltage electrostatic plate (aluminum), which is stationary (but adjustable). When connected to high voltage static electricity, the ore minerals slip into high-voltage field area via earthing arc plate, then conductive minerals charged by induction and attracted to the electrode. Due to gravity, it is discharged from the front which is different from the non-conductive ore. Meanwhile, the electric field has also affected the other ion-conductive mineral but will not be attracted into the lower re-sorting. The process will be conducted four times until the minerals are qualified.
Application of Electrostatic Separator
1. Separation of Non-ferrous, Rare, & Non-metallic Minerals
Such as separation of scheelite and cassiterite; separation of tantalum-niobium ore and garnet, tourmaline, quartz, feldspar, mica, etc.; electrostatic separation of graphite, asbestos, diamond, apatite, coal, potassium salt, quartz, feldspar, etc.;
2. Separation of Ferrous metal ores
Electrostatic separation has a special effect on the removal of silicate minerals (such as quartz, etc.) in iron concentrate, manganese ore, and chromium ore.
3. Separation Of Placer gold ore
Placer gold is also re-selected to obtain heavy minerals, usually including gold, magnetite, ilmenite, a small amount of quartz, etc. Magnetic separation is usually used to remove magnetic minerals, and then electrostatic separation is used to select gold, which can obtain gold concentrate with high grade and high enrichment rate.
why choose JXSC Electrostatic Separator
features & Advantages Of Electrostatic Separator
1. Adopt a unique feeding method, or use a separate frequency conversion speed control to control the feeding, so that the materials can evenly enter the corona electric field, and the material sorting effect can be achieved efficiently.
2. JXSC electrostatic separator has low energy consumption, low noise, high output, dust-free and environmentally friendly equipment.
3. After the ore is separated, it is further subjected to an additional stage of electrostatic separator to further improve the concentrate grade.
4. The equipment runs smoothly, is safe and reliable, and the minerals after electrical separation are of higher purity.
models & specifications
Model | JXSC-1615 | JXSC-1815 | JXSC-2215 |
Roller Size (mm) | 160*1500 | 180*1500 | 220*1500 |
Feeding size（mm) | 0-2 | 0-2 | 0-2 |
Double roller capacity(t/h) | 1 | 1.5 | 2 |
Four roller capacity(t/h) | 1.5 | 2 | 3 |
Double roller power | 1.5 | 1.5 | 1.5 |
Four roller power | 3 | 3 | 3 |
|
Model |
BXJ-2A4-30 |
BXJ-2A5-60 |
|
Capacity |
1-2T/H |
1-3T/H |
|
Feeding size |
0.1-3mm |
0.1-3mm |
|
Feeding speed |
10-15cm/s |
10-15cm/s |
|
Arc-Plate size |
1600 |
1600 |
|
power consumption |
125W |
|
|
Operation voltage |
0-60KV |
0-60KV |
|
High voltage current |
0-10MA |
0-10MA |
|
machine weight |
1688KG |
2100KG |
|
Overall size |
2.1*1.6*2.3 |
2.1*1.6*2.5 |
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