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    Home > Active Ingredient News > Drugs Articles > What is the working principle of the double helix cone mixer?

    What is the working principle of the double helix cone mixer?

    • Last Update: 2022-09-07
    • Source: Internet
    • Author: User
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    Double-spiral conical mixer is a new type of high-efficiency and high-precision mixing equipment.
    The rotation is completed by a set of motor and cycloidal pinwheel reducer.
    It adopts two-screw asymmetric mixing, which makes the material mixing range large and mixing speed fast.
    , It is more suitable for mixing materials with large specific gravity and large mixing ratio
    .

    The material contact parts of the machine are all made of stainless steel
    .

    This machine is widely used in the mixing of various powdery materials in the pharmaceutical, chemical, feed and other industries
    .

    The following editor will briefly introduce the working principle of the double-screw conical mixer: The two asymmetrical spirals in the DSH series conical mixing barrel rotate to lift the material upward, and the rotating arm rotates at a slow speed; , enter the stud to different degrees, so as to achieve the continuous renewal and diffusion of materials in the whole circumference, and the two strands of materials raised to the upper part converge to the central cavity to form a downward flow of materials, which supplements the vacancy at the bottom, thereby forming The triple mixing effect of the convection cycle; the standard conical screw mixer has two stirring screws.
    In practical applications, single (one long screw), double (one or two asymmetrical screws in each length), three asymmetrical screws can be used according to the size of the equipment.
    (two short and one long symmetrically arranged) a screw; in theory, the more stirring screws, the better the mixing effect; the equipment generally adopts a plum-shaped "displacement valve", which fits closely with the bottom of the long screw, effectively reducing the dead angle of mixing, and the driving form There are manual and pneumatic options; according to user needs, butterfly valves, ball valves, star dischargers, side discharges, etc.
    can also be installed
    .

     
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