High efficiency two roller Dry Type Magnetic Separator

Specifications

High efficiency two roller Dry Type Magnetic Separator

Application 

φ120(φ220,φ165)×1500 double Roller Electrical Sorter is one of the major equipment in electricity mineral separation. It is widely used in sorting titanium, zirconium, rutile, monazite, iron, tungsten, tantalum, niobium, tin and other precious minerals, It can separate material which’s particle size is from 0.1 to 2 mm and surface temperature is less than 1% of itself, It often works well with the single-disc magnetic separator and permanent magnetic sorting machine in the process of sorting ilmenite, zircon ore and other minerals.

Specification 

Double roller electrical sorter machine, The machine has small size, simple structure, convenient operation and maintenance, safe, effective separation and so on, It has big amount of users in China, and they are mainly exported to Vietnam, Korea, Indonesia and other countries.

Working Principle

The Electrical sorting method used the differences of conductive of different mineral, Under the influence of electric field, mineral particles are subject to electrical and mechanical forces(centrifugal force, gravity, drag) role, then they produce different tracks that make them to be separated, so we can achieve the purpose of sorting.

When the temperature heated to 40°C-60°C after entered into the bin. the mineral particles enter into the power corona areas with the rotation roller shafts along the rotating feed roller(Grounding Electrode)surface, Corona current makes all the mineral particles(conductors and non-conductors) obtain negative charge, Because of low contact resistance. with the rotating feed roller, the conductor’s charges transfer by the roller away quickly, Under the action of mechanical forces, conductors escape away from the roller, and enter into the mineral hopper(conductors), At the same time, because of higher contact resistance with the rotating feed roller, the non-conductors’charges couldn’t transfer by the roller away as quickly as conductors’, so they are forced in the roller surface owing to the role of electrostatic force, with the rotating feed roller, the non-conductors enter into the back of the roller, and are unloaded under brush, Then they are collected in the excellent hopper(non-conductors), At last the Semiconductor mineral particles or failed to fully discharge the conductor mineral particles enter into the middle hopper(semiconductor mineral particles).

Performance Characteristic

♦ With the reasonable structure, advanced technology,

♦ convenient operation, complete protection,

♦ high degree of automation, safety and reliable, with better separating effect.

♦ Separation of high accuracy, can make the 120 mesh mineral to 2 mm.

♦ High degree of automation, to achieve the feeding, heating, speed adjustment, high-pressure discharge, with high security.

Structure

Double roller Electrical Sorter is formed mainly by ore equipment, grounded roller, electrode, corona electrode, deflection electrodes, divided mineral board, high voltage electron genetator and so on.

The main Technical Parameters of Two Rollers Permanent Dry Magnetic Separator

(Grounded roller electrode):

Quantity: two

Diameter: 120mm

Length: 1500mm

Speed: 120, 160, 200, 300, 400, 500r/min

120, 160, 200, 300, 400, 500 turn/min

Corona electrode: The diameter is 0.3mm, and each roller has one.

Deflection electrode: The diameter is 40mm, and each roller has one.

Operating voltage: 0~45kv, and the input is negative.

Particle size of mineral: Not more than 3mm.

Processing ability: 0.5~3 ton/hour.

Transmission power: 1.1~1.5kw, Speed variable motor.

Heating power: Y_4.5kw/_13kw.

Grounding resistance: Less than 10 Ohm.

Material heating method. Manual/Auto.

Host dimensions:

Length: 2090mm

Width: 1020mm

Height: 2855mm

Host weight: 1.9ton

PHOTOS of  Two Rollers Electrical Dry Magnetic Separator

The main Technical Parameters of Four Rollers Permanent Dry Magnetic Separator

Quantity: Four

Diameter: 120mm-220mm

Length: 1500mm

Speed: 0-500r/min

Corona electrode: The diameter is 0.3mm~0.5mm, and each roller has one.

Deflection electrode: The diameter is 40mm, and each roller has one.

Operating voltage: 0~45kv,and the input is negative.

Particle size of mineral: Not more than 3mm.

Processing ability: 0.5~3 ton/hour.

Transmission power: 1.1~1.5kw, Speed variable motor.

Heating power: Y_4.5kw/_13kw.

Grounding resistance: Less than 10 Ohm.

Material heating method. Manual / Auto.

Host dimensions:

Length: 2090mm

Width: 1020mm

Height: 4500mm

Host weight: 2ton.

Four Roller Electrical Sorter is formed mainly by ore equipment, grounded roller, electrode, corona electrode, deflection electrodes, divided mineral board, high voltage electron genetator and so on.

PHOTOS of Four Rollers Permanent Dry Magnetic Separator

Application: Zircon ore, rutile, monazite, ilmenite, tin, gold etc.

Our equipments used in large scale zircon, rutile, ilmenite minerals sand project:

One Stop Service

1. Start by running the mineral beneficiation experiment. To provide our clients with best solution accordinly.

2. Besides supply the flowchart design & equipments, we also provide the infrastructure design.

3. After the installation, debugging of the equipments, the official production will also be guiding by our experienced engineers on site, to guarantee the output minerals perfectly meet your demands.

PER-SALE SERVICES

1. Based on clients' request and budget, GELIN experts will strictly make efficient, reliable solutions accordingly.

2. Select equipments model, provide flowchart design for our clients.

3. Design & manufacture products according to clients' demands.

AFTER-SALE SERVICE

1. Pre-check and test the products before delivery.

2. Deliver the whole plant design for our clients which including:Infrastructure & Electrical system & Pipeline design.

3. Trace the status of the shipping until the products received.

4. Prepare required documents to let clients pass custom clearance.

5. Dispatch experts to carry out below service on site.

1). Installation & Debug of the machinery on site.

2). Train the first-line operators & technical personnel on site.

3). Carry out any other service clients may needed.

6. Provide technical exchanging & spare parts for life -long term.

Ganzhou Gelin Mining Machinery Co., Ltd. is an expert manufacturing mining machines in China.Our company is located in Guzhang industrial zone, Shicheng county, Jiangxi province, covering an area of over 30,000 square meters, having more than 30 sets of heavy processing equipment and with an annual output of more than 2000 sets of mining machinery. There are more than 5 medium and senior engineers in our company. We have a strong R&D department and have been cooperating with domestic and overseas Scientific Research Institutes for many years. Our purpose is to track international new technology in time and promptly and make continuous innovation in technology for manufacturing high-grade equipment.

Product show for Our Other Machine Products of Our Factory:

♦ Our Factory Can Do More:

Besides the above mentioned products, we can also design and manufacture many kinds of special mining machines and automatic processing lines according to the requests of customers.

If you are in need of detailed information, please inform us. We will provide you with total solutions according to your specific requirements in time.

♦ Clients from Different Countries Visited Our Factory:

1,Q: Are you professional? Do you have ever engaged in the implementation of the overseas mining projects?

A: Yes, we have professional mineral separation team in this industry. Our engineers who perennial activities in South-east Asia, Eastern Europe, Africa and so on, they are expert at the Gold ore, Iron ore, Manganese ore, Tantalum & Niobium, Tungsten and other extraction production.

2,Q:I am a new miner, how can I know your machine's quality?

A: We suggest you can send some samples to us before you buy the machine, we will use our machines test the samples and let you know the result.

3,Q: Can I come to see the machine real working on mining site?

A: Yes, we will take you come to our customer's mining site to see the real machines operation and runing.

4,Q: Now we plan to make the production line separation and purification of this mineral. How to deal with it? What type of equipment we need to use?

A: According to mineral information and mining conditions from customers, our engineer design the best mineral processing line and the appropriate equipment to meet the specific needs of customers.

Thanks for kindly inform us the following information, then we can find the suitable machine for you, make the proposal, and provide the high effective quotation.

1). What type is your mining? Is it rock stone? or it is sand?

2). What is the general particle size(mm) of the raw ore?

3). What is the handling capacity(tons per hour) you plan to start?

4). What is the ingredient of the raw ore? How much percent % of each minerals?

5). Is there any analysis report? if yes, please send to me.

5,Q: If we give this order to your company, what kind of service you can offer?

A: First of all, if needed, our engineers will go to your mining site for field investigation to make the best designing scheme. After the equipment arrived, we will send engineers to stationed in mine site to conduct the construction of the project, the installation and debugging and the staff training and ensuring the production are always working normally.

6,Q: The technology you designed need water? How much water it will need? What will do if there is a water shortage in our mine site?

A: For this kind mineral, we have dry and wet two different mineral separations. Our engineers will choice the best craft and equipments by the actual conditions that ensure the production line working normal in lack water or less water condition.

7,Q: What promises do you have about the quality of the equipment?

A: Warranty Time: one year. Meanwhile, we will provide a list of consumable parts, and can priority to provide you with adequate vulnerable parts.