Product center

Treasure our clients bring them wealth and happiness

ultra fine powder mill

Processing ability:0.5-45t/h

Max feeding size:0-20mm

Product Fineness:200-3000mesh

Range of application:‎Calcium carbonate crushing processing, gypsum powder processing, power plant desulfurization, non-metallic mineral powder, coal powder preparation and so on‎

  • Overview

    ‎Product features‎ of ultra fine powder mill

    ‎Ultra-fine powder mill (also known as calcite micro-powder grinding mill, limestone micro-powder mill, calcium carbonate micro-powder grinding mill, talc micro-powder mill, heavy crystal micro-powder mill, gypsum micro-powder mill, marble micro-powder mill, long stone micro-powder mill, fluorite micro-powder mill) is mainly suitable for medium and low hardness Mohs hardness ≤ 6 levels of non-flammable and explosive brittle material ultrafine powder processing, such as square stone, chalk, limestone, carbon black, kaolin, bentonite, talc, mica, magnesia, erie stone, leafy stone, zircon, sea foam stone, bump bar stone, Reto stone, diatom soil, heavy crystalstone, gypsum, alumite, graphite, fluorite, phosphorus ore, potassium ore, flotsam and other more than 100 kinds of materials, fine powder product granularity between 325-3000 mu arbitrarily adjusted, the output can reach 0.4-4.5 tons per hour.‎
     
    ‎Grinder production lines usually have hammer crushers, bucket lifters, storage tanks, vibration feeders, micro-powder mill host, variable frequency grader, double-link cyclone powder collector, pulse dust removal system, high-pressure fan, air compressor, electrical control system and so on. Large pieces of material by hammer crusher broken into suitable for ultra-fine grinder work feed particle size (about 1cm), and then by adjusting the speed of the mill analyzer, to achieve the fineness suitable for production requirements, after manual packaging into bags, can also be configured according to the needs of automatic micro-powder packing and select different types of grinding machine.‎
     

    ‎Structure composition‎ of ultra fine powder mill

    ‎The structure of the ultra-fine grinder‎:

    ‎The main body part of the ultra-fine powder grinder consists of the main body, the reducer, the analyzer, the fan, the bypass powder collector, the maintenance platform and the electronic control cabinet. Auxiliary part consists of jaw crusher, bucket lifter, electromagnetic vibration feeder, storage tank and so on.‎


    ultrafine powder mill

    ‎What to pay attention to when working with ultra-fine powder grinders‎:

    ‎1. Often check the bearing temperature, if the temperature is too high, should check whether the lubrication and transmission part is normal, rolling distance is too tight. Find out the cause in a timely manner, take appropriate measures, and stop and inspect when the situation is serious.‎
     
    ‎2. Often check the degree of loose belt, belt loose will reduce transmission efficiency and affect the grinding effect, too tight is easy to cause bearing heat, increase power consumption, reduce the life of the belt.‎
     
    ‎3. All kinds of transmission components must be fast and reliable, removal or installation should use special tools, do not use hammers and other tools directly hit.‎
     
    ‎4. Do not forget to check pneumatic components, plastic grinder boot, to often check the air path of the various pneumatic components, gas and connections whether there is leakage or damage, at the same time to check whether the gas supply pressure meets the requirements, the use of the synchronization belt should also be checked frequently, if found too tight, too loose, beating, running off, wear serious and so on, should be adjusted, overhauled or replaced in a timely manner. The amount of oil in the oil mist in the gas source triple body should be checked regularly, and the oil must be added to the 20-ingot oil to avoid blockage of the small holes in the line.‎
  • Benefit

    ‎Performance benefits‎ of ultra fine powder mill

    ♦ ‎Efficient and energy efficient‎
    In the case of the same fineness of the finished product and the power of the motor, the output of the ball mill is more than double that of air-flow grinding, stirring mill and ball mill.‎
     
    ♦ High safety and reliability‎
    Because there are no rolling bearings in the grinding cavity, no screws, so there is no bearing and its seals fragile problem, there is no screw easy to loose and destroy the machine.‎
     
    ♦ ‎Consumables have a long service life‎
    ‎Grinding rollers and grinding rings are forged from special materials, which greatly improves the utilization. Generally up to more than one year, processing calcium carbonate, calcite, service life of up to 2-5 years.‎
     
    ♦ Environmentally friendly and clean‎
    ‎The use of pulsed dust remover to capture dust, the use of muffler to reduce noise, with environmental protection, clean characteristics.‎
     

    ‎How it works‎

    ‎How the ultra-fine grinder works:‎
     
    ‎When working, the main motor drives the spindle and turntable rotation through the reducer, and the roller pin at the edge of the turntable drives dozens of rollers to roll in the grinding ring raceway.‎
     
    ‎Large pieces of material are broken into small particles by a hammer crusher and then fed into the storage compartment by the lifter, and then through the vibration feeder and tilted feed tube, the material is evenly delivered to the upper bulk plate of the turntable.‎
     
    ‎Material in the role of centrifugal force scattered to the perimeter of the circle, and fell into the roller of the grinding ring by the ring roller impact, rolling, grinding, after the processing of the three-layer ring road into powder, high-pressure fan through suction action will be the external air inhaler, and the crushed material belt into the powder machine.‎
     
    ‎Rotating impellers in the powder picker cause the coarse material to fall back and regrid, while the fine powder that meets the requirements enters the cyclone powder collector with the air flow and is discharged by the discharge valve at the lower part of it as the finished product, while the air flow with a small amount of fine dust is discharged through the fan and muffler after the pulse duster.‎

    ultrafine powder mill working principle

  • Specifications

    Technical parameters of ultra fine powder mill

    Model
    The average diameter(mm)
    Number of grinding rings(layer)
    Number of rollers(piece)
    Spindle speed(r.p.m)
    Feeding size(mm)
    Finished product size range(μm/mesh)
    Finished product output(t/h)
    Dimensions(L*W*H,m)
    Total power(KW)
    HGM80
    800
    3
    21
    230~240
    ≤20
    5-47
    0.4-4.5
    13.9x4x6.2
    145-165
    HGM90
    930
    3~4
    24~32
    200~220
    ≤20
    5-47
    0.6-6.5
    14.7*4.8*7.2
    185-204
    HGM100
    1035
    3
    27
    180~200
    ≤20
    5-47
    0.7-7
    18*4.6*8.6
    263
    HGM100A
    1035
    4
    34
    180~200
    ≤20
    5-47
    1-8.5
    18*4.6*8.6
    263-290
    HGM125
    1300
    4
    40~44
    135~155
    ≤20
    5-47
    1.5-12
    14*9*10.25
    380-430
    HGM1680
    1680
    4
    30~40
    120~130
    ≤20
    100-9
    3.8-30
    26.3*7.5*11.9
    600-700

  • Send us an Inquiry

    If you have some questions about our products, please feel free to fill out the form below, and we will contact you within 24 hours.

    Processing type:
Phone:+86-13917147829