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  • Screw Sand Washer Are On Sell - China

    price: contact company for price

    1. Advantages

    Reasonable structure, Large processing capacity; Save

    power, High clean degree;

    Ease of maintenance, Transmission device of all blocked oil


    Adjustable weir plate, Good dewatering;

    2. Introduction

    This machine is a kind of wheeled washing equipment, and can

    clean and separate the dust and powder from the sand. It is

    mainly used in building site, gravel plant, concrete dam

    building site of hydropower station, etc. , and with features

    of high degree cleaning- up, reasonable structure, large

    capacity, low power consumption, small loss of the sands

    during the washing process, especially for that the drive

    parts of the sand washing machine are separated from water

    and sands, it has lower failure rate than the usual sand

    washing machine.

    3. working principle

    screw sand washer is developed according to the principle of

    different particles with different fall velocities because

    of their sizes and densities. Fine particles float in the

    water and form the overflow; coarse particles fall down to

    the bottom of the trough and are pushed to the top port by

    the impellers and discharge. During working, the motor

    drives the impellers to rotate slowly by triangle belt,

    decelerating motor and gears. Sand enters the washing trough

    from the fed trough, roll and grind each other under the

    driving of impellers. Then wrapped impurity around the sand

    surface is removed and the vapor layer is destroyed at the

    same time. While the impurities and dirt is removed by the

    added water flow, cleaned material is conveyed upward by the

    rotating impellers to the discharge chute.

    4. Characteristics

    1, when used to wash sand and gravel pits traditional spiral

    sand washing machine has significant advantages compared as


    a. minimal loss of fine sand and stone powder, building sand

    gradation and fineness modulus of the wash up to the

    national " building sand" , " building gravel, crushed stone"


    b. bucket wheel spiral sand washing machine except the

    screen has almost no wearing parts.

    c. with long life, long- term without maintenance.

    2, reasonable structure, convenient maintenance, large

    capacity, power consumption is small, clean and high. Novel

    sealing structure, the whole block oil bath gear, adjustable

    overflow weir plate, to ensure that the product efficiency,

    durability, cleaning, dewatering effect is good, fine

    products to maintain chaos and so on.

    3, for the smaller particles gravel unit construction

    sites, gravel plants, glass, used for hydropower and other

    needed washing, grading and dehydration.

    Company Contact:

    • Phone: 008637167996061

    • Address: 3rd, 79th Kexue Road, hi-tech zone of Zheng, Zhengzhou, China

    • Email: Email

    Published date: June 26, 2014 -

    • Business Description: Henan Bailing Machinery Co.,Ltd. is a modern enterprise specialized in

      manufacturing mining equipment which is integrated with research,

      production, and marketing of the mining equipments. The headquarter is

      located at the HI TECH industrial development zone in Zhengzhou,

      covering above 28 thousand square meters. For the time being, Bailing

      Machinery has passed the authoritative certificates such as ISO9001:2008

      and CCC authentication(China Compulsory Product Certification). We are

      aslo honored as "contract abiding and trustworthy" enterprise of Henan

      province. And the enterprise has followed the scientific management

      method of modern enterprises, producing equipments with meticulous care

      and endless innovation, in this way, it has rapidly delevoped and become

      an outstanding enterprise in the mechanical industry in China.

      Henan Bailing Machinery Co.,Ltd. is committed to designing, producing grinding mills, crushers, conveyors, feeding machines, drying and calcinating as well as beneficiation equipments and etc, which are widely applied in electricity, metallurgy, mine and quarry, wharf, granary, chemical industry. Our products have been spreaded all over China, and also exported to European, American, Asian, African countries and enjoyed great popularity among our customers.

      Our company owns an experienced and skilled sales and service team which compose a perfect service network. We will send the professional engineers to the installation sites and provide guidance for the installation, commissioning and initial run as well as planning administration of the equipments after purchase.

      All the staff are improving the study ability of whole team with full passion, fresh vitality, and diligency. We are striving to be the strong, professional, and best enterprise with "high quality, best service, good faith" and aim at being the first class mining equipment enterprise in domestic with advanced international standard. We warmly invite customers all over the world to visit our factory, guide our work, and cooperate with us.

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