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  • Company: Zhengzhou Qingshan Information Technology Co., Ltd
  • Office: intersection of Huanghe Road and Nanyang Road, Jinshui District, Zhengzhou City
  • Factory: Feilong Road, 2km north of Zhengzhou High Speed Railway West Station
  • Website: 027527net.com
  • Mobile phone: 13721431212, manager Shi
  • Tel: 0371-56630331
  • E-mail: [email?protected]
  • Impact sand making machine

    Zhengzhou Qingshan Information Technology Co., Ltd

    Product introduction

    ???? Impact sand making machine is also called impact crusher, which is divided into VSI and 5x series. It is a new generation of sand making machine developed in order to improve energy utilization rate, reduce wear rate, extend maintenance cycle, reduce maintenance time, improve crushing efficiency and control level. It has the characteristics of energy saving, high output, high energy utilization rate, excellent product grain shape, convenient maintenance and repair, and wide application The demand of modern sand and stone production.

     Impact sand making machine

    ??? The impact type sand making machine is a model of professional fine crushing technology combined with mechanical manufacturing. Its special rotor structure design, wear-resistant material technology, crushing speed optimization and hydraulic design can provide high-quality sand and gravel aggregate for expressways, high-speed railways, high-rise buildings, municipal construction, hydropower dam construction, and concrete mixing station. It is recommended in the field of artificial sand making and stone shaping Equipment.

    working principle

    Full center feeding : the material falls into the feeding hopper of the sand making machine and enters into the high-speed rotating throwing wheel through the central feeding hole. It is accelerated rapidly in the throwing wheel, and the acceleration can reach tens of times of the gravity acceleration. Then it is thrown out of the wheel at high speed. First, it collides with another part of the material falling freely after rebounding, and then it impacts on the material lining (stone striking stone) or impact block (stone striking iron) together and is rebounded From the top of the chamber, the material is deflected continuously from the top of the chamber to impact the material. In this way, a piece of material in the vortex crushing chamber is subjected to two or more times of probability impact, friction and grinding, and the crushed material is discharged from the lower discharge port.
     Working principle of impact sand making machine

    Central feed with annular waterfall : the material falls into the feeding hopper of the sand making machine and falls down through the annular hole. The material is divided into two strands by the distributing plate, one of which enters into the high-speed rotating swing wheel through the distributor, and the other falls from the periphery of the distributor. The material entering into the impeller is accelerated rapidly in the impeller, and its acceleration can reach tens of times the acceleration of gravity. Then, it is thrown out from the wheel at high speed. First, it is impacted and broken by another part of the material falling freely around the distributor. Then, it impacts on the eddy current lining of the vortex chamber together. It is rebounded by the material lining, and impacts the top of the vortex chamber obliquely and changes its movement direction, The deflection moves downward and collides with the material emitted from the impeller channel to form a continuous material curtain. In this way, a piece of material in the vortex crushing chamber is subjected to two or more times of probability impact, friction and grinding, and the crushed material is discharged from the lower discharge port.

     Working principle of impact sand making machine

    Highlight advantages

    One machine can be used for many purposes with excellent grain shape

    With the feeding crushing structure and a variety of crushing cavity types, it realizes the free conversion of "stone striking stone" and "stone striking iron", and makes the finished product with excellent grain shape, reasonable gradation and adjustable fineness modulus, which is suitable for artificial sand making, stone shaping and other fields.

    Quality assurance, low energy consumption

    The technology of good quality material improves the internal quality and appearance quality of the equipment and ensures the low failure rate. Reasonable impact angle design of material in crushing chamber can reduce wear and use cost, and increase production by 30%.

    Specially designed, easy to maintain

    Hydraulic cover opening device, easy to repair and maintenance, save time and effort. Over vibration display and alarm device, automatic detection, reliable. Thin oil lubrication station, double oil pump complementary oil supply, ensure that bearing lubrication is always in good condition, prolong the service life of the equipment.

    Small wear and low cost

    The upper and lower part of the guard board can be adjusted to improve the material utilization rate and prolong the service life by more than 48%. Combined hammer head, only need to replace the worn hammer head, reduce the use cost by more than 30%. Diamond shaped impact block and auxiliary hammer head are used to reduce the damage probability of vertical plate.

    Process upgrading, cost reduction and efficiency increase

    The working mode of "stone striking stone" is adopted to reduce the types of wear-resistant use and reduce the production cost of customers; the structure and process of impeller are adjusted, and the service life of impeller is increased by 30 ~ 200% compared with the previous equipment under the condition of crushing the same material.

    Self circulation system for environmental protection

    The special air self circulation system greatly reduces the exhaust air volume, with less dust and noise, which is conducive to environmental protection, and can be equipped with various specifications of dust removal equipment to increase environmental protection.

    Real shot of impact sand making workshop

    •  New impact sand making machine Exhibition of new 1140 impact sand making machine
    •  Delivery of new impact sand making machine Delivery of impact sand machine
    •  9526 impact sand making machine Real shot of 9526 impact sand making machine in workshop

    technical parameter

    VSI series impact sand making machine
    model processing capacity
    (t/h)
    Better feeding
    (mm)
    speed
    (r/min)
    Dual motor power
    ? (kw)
    Dimensions
    (L×W×H)
    ? (mm)
    weight
    (t)
    Waterfall and central feeding Full center feeding Soft material Hard material
    VSI7611 120-180 60-90 thirty-five thirty 1700-1890 one hundred and ten 3700×2150×2100 eleven point eight
    VSI8518 200-260 100-130 forty thirty-five 1520-1690 one hundred and eighty 4140×2280×2425 fourteen point five
    VSI9526 300-380 150-190 forty-five forty 1360-1510 two hundred and sixty-four 4560×2447×2778 seventeen point eight
    VSI1140 450-520 220-260 fifty forty-five 1180-1310 four hundred 5000×2700×3300 twenty-five point six

    Note: the above technical parameters are subject to change without prior notice, subject to our current new technical parameters.


    5x series impact sand making machine
    model processing capacity
    (t/h)
    Better feeding
    (mm)
    speed
    (r/min)
    Dual motor power
    ? (kw)
    Dimensions
    (L×W×H)
    ? (mm)
    weight
    (t)
    Waterfall and central feeding Full center feeding Soft material Hard material
    5X7615 150-880 70-140 thirty-five thirty 1700-1900 110-150 4100×2330×2300 twelve point one
    5X8522 240-380 120-200 forty thirty-five 1500-1700 180-220 4140×2500×2700 fourteen point eight
    5X9532 350-540 180-280 forty-five forty 1300-1510 260-320 4560×2600×2900 eighteen point six
    5X1145 500-640 250-360 fifty forty-five 1100-1300 four hundred 5100×2790×3320 twenty-seven point five

    Note: the above technical parameters are subject to change without prior notice, subject to our current new technical parameters.

    Engineering cases

    •  8518 impact sand making machine

      Gravel sand production line

      major equipment : 1 set of 1142 vibrating feeder, 1 set of spring cone crusher, 2 sets of 8518 impact crusher, 2 sets of circular vibrating screen, some belt conveyors, etc;

      Processing materials : River pebble, below 220mm
      Discharge particle size : below 5mm
      yield :80-120t/h

    •  Customer site of impact sand machine

      Large scale basalt sand production line

      major equipment : 1149 vibrating feeder, 6 coarse and fine jaw crushers, 2 9526 impact sand making machines, 4 1860 round vibrating screens, belt conveyor and other equipment;

      Processing materials : basalt, below 600mm
      Discharge particle size : below 5mm
      yield :150-180t/h

    Applied material

    • River pebble
    • Granite
    • quartz
    • basalt
    • limestone
    • Bluestone

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