LUM series of ultrafine vertical grinding performance characteristics

• 325 low residue, finished particle size is good

According to the principle of material layer grinding, the LUM series of vertical ultrafine mill materials have short residence time in the grinding mill and less repeated grinding, so the iron content in the product is very small and the whiteness and purity of the product are high. Finished particle size less than 2μm powder content up to 70%, to achieve a 325-mesh low residue, a wind election to meet the fineness and quality requirements.

• Frequency control, grinding efficiency

The speed of the main machine of the world state-of-the-art milling machine adopts the frequency conversion speed regulation, and the more specially designed the grinding curve of the sleeve and the liner. The use of mechanical and electronic double limit protection device, effectively prevent the roller sleeve and disc liner direct contact, effectively improve the grinding efficiency.

• Good economic returns, high level of environmental protection

LUM series of ultrafine vertical mill combined with ultrafine mill technology and multi-rotor powder selection principle, the same level of fineness in the production of products, compared with other mills, energy saving 30% to 50%, economic benefits.

• Remote control, low cost

Equipped with automatic control system, remote control, easy to operate. The use of automatic control of roller pressure control, precision grinding pressure control, without manual operation. In the work of the roller and disc do not touch, and the roller and the liner made of high quality materials, less wear and tear, long service life.

LUM series of vertical ultrafine mill work principle

LUM series of vertical ultrafine mill process is the main motor of the motor, the main motor drive through the reducer disc rotation, while the wind from the inlet into the LUM ultrafine vertical mill, the material under the centrifugal force of the feeder under the feeder Mouth mouth in the center of the disc and to the edge of the uniform movement through the disc grinding roller area, by roller grinding, large pieces of material crushed directly, the formation of the material after crushing granulation bed for grain Smash The crushed material continues to move to the edge of the disc until it is taken away by the strong airflow at the wind ring, and the larger granular material drops back onto the grinding disc and continues to crush. When the material in the airflow passes through the upper separator, Under the action of the blades, the coarse particles are returned to the grinding disc for grinding, and the qualified fine powders are discharged together with the airflow to be collected by the system's collector, and the collected powders are the LUM series of ultrafine mill The product. As a multi-rotor separator for the introduction of advanced German technology, LUM achieves zero pressure on ultrafine powders.

T130X strengthen ultrafine mill

T130X ultrafine mill Suitable for non-flammable and non-explosive materials with hardness less than 6 such as calcite, limestone, dolomite, chalk, kaolin, bentonite, talc, talc, magnesite, pyrophyllite, vermiculite, Stone, diatomaceous earth, barite, gypsum, alum, graphite, apalite, fluorite, potash iron ore, pumice. Grinding fineness can reach 2,000 head, to meet customer needs greater grinding.

T130X strengthen the working principle of ultrafine mill

After the chunks of materials are crushed to the required strength by the jaw crusher, the materials are sent to the storage hopper by the hoisting machine, and the materials are uniformly and quantitatively sent to the grinding chamber of the host for grinding through the vibrating feeder. The pulverized powder With the fan air flow rise, classification by the analysis machine, in line with the fineness of the powder with the gas flow through the bypass into the bypass collector, the separation of collection, the powder is discharged through the valve finished powder. The airflow is sucked into the centrifugal blower by the return air duct at the upper end of the bypass dust collector, and the entire air flow system of the machine is a closed loop of negative pressure to ensure environmental hygiene at the production site.

T130X strengthen ultrafine mill case countermeasures

In order to ensure that T130X strengthen the production effect of ultrafine mill, the state after-sales department and customers have been in close contact with all production lines in a timely manner to solve the problem. My company's experts for the machine's own characteristics and customer feedback, especially the following case countermeasures to ensure that T130X enhanced fine grinding advanced technology to be normal.

Plant and foundation should be based on the installation of ultrafine mill the size of the basic figure should be sufficient height and installation location, ultrafine mill base should be high cement and must be buried with steel bar before pouring foundation, and to be buried through the pipe or cable trench. After pouring the cement foundation, there must be a 15-day warranty.

T130X strengthen the ultrafine mill operation site has not yet installed, it should be properly stored, the exposed surface to be coated with anti-rust grease, and avoid the sun and rain, to prevent body rusty water, to establish a maintenance system.

T130X strengthen the ultrafine mill From the factory to the use of time more than 5 to 6 months, the host center axis system, transmission, roller device, the analysis of the oil tank should be cleaned and inspected, cleaning and inspection should be completed after each component to join adequate lubrication oil.

Should be equipped with 2 to 3 tons of lifting tools for ultrafine mill installation and maintenance purposes.

SCM ultrafine mill work principle

SCM ultrafine mill working chamber, driven by the bottom of the grinding mill rotating roller holder bracket to generate centrifugal force, between the roller and the grinding ring continue to accept the grinder ring above the feed inlet and below the conveyor under the uniform delivery Material, while a large number of continuous under the mill ring into the large amount of air, the material was pulverized blow to the working chamber above the grading machine, passing the fine powder to the next step, after the classification of larger particles falling along the wall Grind again and again.

SCM ultrafine mill performance advantages

• Low energy loss, high efficiency

SCM series of ultrafine mill bevel gear overall transmission technology, eliminating the need for reducer mounting position, the structure is more compact. Integrated installation, supporting strong, reduce the failure rate.

• Internal dilute oil lubrication system, advanced and reliable

The use of internal pump to provide lubrication, without additional pumps and lubrication stations, easy to achieve spindle bearing and bevel gear shaft bearing lubrication, which greatly improved the life of the equipment.

• Small loss of air volume, material flow is good

The use of a new curved arc duct, tangential air inlet smooth, small resistance, the direction of internal exports is conducive to the dispersion of the material is not easy blocking material.

• Surface can be changed blade blade

The use of split surface blade, replace only replace the blade part, while the blade with high wear-resistant alloy material, greatly extending the service life and improve material utilization and machine efficiency.