Magnetic Grate

After the high-pressure pump start, Magnetic Grate when the pressure reaches 16 ~ 18MPa, the ball floated Simplified 0.13 ~ 0.18 mm, then you can start the mill. 15 min later, the ring gear and small Adequately lubricated gears, mill at 0.4 MPa of low pressure lubrication operation. Because job working operation or electrical problems, and sometimes high-pressure oil pressure does not reach a predetermined Oil pressure or high-pressure pump there is a problem to force the mill started at a lower pressure. At this point the host mill bearing pad is closely integrated with the state of the hollow shaft, friction Large, if start mill, not only easy to scratch pad, and a small gear due to localized sudden impact, prone to the phenomenon of broken teeth.The second reason for broken teeth: No disk drive or disk drive enough time

the magnetic drum face selection

Magnetic rotary drum is a permanent addition to iron device doubles as a drive roller use, can automatically separate the continuous non-magnetic materials on the conveyor belt ferromagnetic inclusions miscellaneous

Quality. This series of magnetic separator roll and suspension joint use, you can remove the thick layer of miscellaneous iron. The following summarizes the magnetic drum face options:
1, power is not, a narrow belt, dry environment, the case of a short distance transportation, the choice of the magnetic roller surface plate.
2, high power, long Magnetic Grate transport distances (greater than 90m), humid environment, dirty mud, recommended use coated surface magnetic roller.
3, for important occasions conveyors, recommended preferred coated surface magnetic roller.
4, herringbone pattern rubber surface friction coefficient, slip resistance performance is good drainage, but directional. Order must indicate the left side of the shaft herringbone rubber roller, or right out

Axis herringbone rubber surface roller.
5, diamond plastic surface magnetic roller conveyor for bidirectional operation.

drum magnetic separator

Can effectively remove iron in the coolant, no filter consumption. Easy to install, can be used with other forms such as the filter drum (drum) paper filter, flat comb tape

Filter, vacuum-type paper filter used in combination. Magnetic separator can be used according to customer requirements ferrite magnets, NdFeB or Alnico. Magnetic Separation

Housing made of high quality materials, depending on the circumstances of carbon steel or stainless steel.
Magnetic Separator Application: grinding coolant is widely used in adsorption separation of impurities. Magnetic Grate In the painting, phosphating, cold and other industries have also been applied. Especially for

In CNC machine, EDM machine, polishing machine, gear cutting machines, grinders and other produce in the process of cooling liquid iron particles using the occasion.
Magnetic Separator effects:
Can reduce the coolant consumption
The cooling pump, tool life increased.
Surface quality Ra value increased by 30%
Continuous work, easy to discharge impurities
Machine maintenance time reduced by 50%
Easy to install and no filter media consumption
Magnetic Separator Features:
● According to the form of impurities in the coolant and oil condition optional roller type magnetic separator and comb-type magnetic separator
● rubber roller type magnetic separator according to site specific conditions and an optional external motor built-in type
● To facilitate the absorption of the magnetic impurities on the surface of the full drop, cot inner magnet type magnetic separator by a strong magnetic force can be designed into the structure of the fade, only the outer cylinder transfer

, Reducing power consumption, energy saving obvious.
● magnetic-type comb-type magnetic separator surface plus optional scraper conveyor mechanism and hydraulic flushing device in order to completely eliminate impurities, debris deposited solve the problem; to better discharge

Dry water, comb-type Drawer magnets  is also an optional heater level control switch or relay to allow intermittent operation geared motors
● For the convenience of customers using a magnetic separator can be designed into the water on or after the entry of water into the water, the water can be designed around and under the water
● magnetic separator standalone traffic from 25 l / assigned to 4500 liters / min
● Three-phase gear motor voltage is 380 or 220 volts, geared motor according to user requirements placed on the right or left side of the
● PLC automatic control and manual control in two ways

the electromagnet formed by what

the electromagnet formed by what
With internal core, the use of a current through a coil it like a magnet with a magnetic device called a solenoid, English scientific name: Solenoid. Usually made from strip or horseshoe. Core magnetization easy to use, and easy to disappear magnetic soft iron or silicon to the system to do. Such a magnetic solenoid when energized, Magnetic Grate power outages after disappeared.
When inserted into the core inside the solenoid is energized, the solenoid is energized the magnetic core magnetization. The core is magnetized into a magnet, so that the two magnetic fields overlap each other, so that a magnetic solenoid greatly enhanced. To make a stronger magnetic electromagnet, usually made of iron horseshoe. But note that the coil wound on the core horseshoe opposite, while clockwise to counter-clockwise on the other side. If the wound in the same, the two coils of the magnetization cube magnets of the core will cancel each other out, so that no significant magnetic core. In addition, the electromagnet with a soft iron core to do, rather than using steel to do. Otherwise, once magnetized steel, but not the long-term magnetic demagnetization, then the strength of the magnetic current can not be used to control the size, and lose the advantages of the electromagnet should be.

limonite magnetic separator magnetic materials

Permanent magnetic drum magnetic separator device can replace the application of the process, with the domestic and foreign mining companies in the automatic control technology and control technology, mining equipment manufacturing

Level of automation is also a corresponding increase, and magnetic separation equipment in the field of magnetic mineral separation hamper the accuracy requirements are also increasing. Magnetic Grate When dry magnetic separator should have enough open gear

Enough oil, while bearing cap hole injection, then at least once every three months have oiling, as this will ensure the life of the machine, cost savings while improving the efficiency

Rate.

Both uses magnetic source is not the same, weak magnetic separation equipment to use more permanent magnets for magnetic source, mainly from the energy departure. The strong magnetic field magnetic separation equipment to use electromagnetic

Magnetic source, which is the electromagnetic field strength of the magnetic source can be designed very high, and generally low field strength of the permanent magnet, the magnetic field strength may not meet the requirement. Adoption

Permanent magnet strong magnetic separator, requires the use of new high-performance permanent magnets. With the domestic research breakthroughs magnetic, magnetic separation magnetic broom equipment industry as well as the traditional permanent magnetic separator

Magnetic system and the body structure of the continuous optimization, upgrade and improve, speed up the permanent magnetic separator device and gradually replace the electromagnetic process of magnetic separation equipment.

Always check the wear layer on the cylinder case. For loosening or breakage, timely disposal and repair, when the repair time, tailings recycling machines decapitated at this time

Of the strip and the cylinder surface should be sanded clean, and then use the glue stick firmly.

With the social development of science and technology, the emergence of high-performance permanent magnet materials, machining technology is getting more sophisticated, assembly and automation technology continues to improve control technology

Continuous improvement and promotion, combined with the practical needs of mine production, making the magnetic separation equipment upgrades further accelerated. Equipment automation technology; automation technology

Accelerate the industrial development especially in the increase in productivity, and therefore magnetic separator automation technology to meet the need to constantly reinforce the need for automated production of mining enterprises.

Under normal circumstances, it should be ready to remove the pulp of wire rod head or the like, so in order to avoid a small amount to the mine when the time, these things may be with or without

Up, then the drum skin will soon be worn or scratched on production and costs are negative. At this point if there is foreign matter on a cylinder, you can stop time by observing both ends

Hole inspection. Since large-scale magnetic separation equipment cause of the rapid development of mining and the production of construction on the increased demand for mineral resources, mining equipment manufacturing industry are not

Constantly expanding, difficult to adapt to face common equipment and gradually expand the production capacity of the mine situation, mining equipment manufacturer dedicated to the research and production of large-scale magnetic separation equipment

.

Updating of equipment; ensure good lubrication is the key to extend its service life. Dry magnetic separator when open gear lubricant should be sufficient,

While bearing cover hole injection, then at least once every three months, you have to grease, as this will ensure the life of the machine, saving costs while improving efficiency.

Magnetic Separator in rougher tailings slurry with a high concentration when the characteristics of understanding, under normal circumstances, it should be ready to remove the pulp of wire rod head or the like

So in order to avoid a small amount to the mine when the time, these things may not come up with, then the tube will soon be worn or scratched leather production and cost are negative. This

When the cylinder is a foreign body, you can shutdown observation hole through both ends of the inspection. Ore magnetic separator has the following six characteristics:

1, to the mine rinse water to make a slurry into a high concentration can be diluted and adequate separation, magnetic separation to make a good effect, the magnetic separator for coarse-grained magnetite coarse

Select the slurry having a high concentration feature. Magnetic separator tailings flow channel division is running fine before and after the overflow or fine mud tailings and tailings underflow orifice then ran around coarse particles

Stone dykes, suitable for roughing coarse magnetite slurry has a particle size distribution is very wide, coarse or very different characteristics of the high clay content.

2, the downstream groove, making pulp larger particle size, which does not cause heavy coarse groove plug, suitable for coarse-grained magnetite mineral rougher when coarser features.

3, because the equipment sorting drum surface field strength is high, the pulp can be given directly to the ore bucket sorting higher field strength cylinder surface area, making it difficult to be adsorbed and easy flow of the magnetic

Lost in the coarse tailings iron with the living body, the higher magnetic force can be effectively adsorbed on the surface of separation tube. 4, magnetic separator has a higher surface mine, the larger the magnetic wrap angle

Makes sorting with a long, iron magnetic minerals are adsorbed recovered fully, so magnetic material high recovery rate. Separator applications currently expanding scope and

Mineral separation degree of refinement to improve, the need to strengthen magnetic separator sorting features that make it widely used in various fields, expand the application fields. Always check on the cylinder

The wear layer situation.

5, Oita sorting room, high-mineral surface, multi-tail flow channel, so that magnetic separator can withstand large amounts of ore slurry volume and volatility.

6, for loosening or breakage, timely disposal and repair, when the repair time, tailings recycling machines at this time decapitated cylindrical surface strip and sand should be used

Paper polished clean, and then use the glue stick firmly.