Products and Solutions

Product Introduction

Micro Grinder consists of main driving device, ultrafine powder collection device, powder delivery pipeline and electric cabinet. The air classification device is installed in the main driving machine, enable to adjust the granularity of the finished products arbitrarily and to make material’s temperature increase slow during grinding, and also to avoid materials over-crushing. It is characterized in stable technical performance, low noise, electricity saving, high productivity and especially suitable for grinding heat sensitive materials such as sugar, plastic powder and traditional Chinese medicine etc.

【Particle size of original materials】: ≤15mm
【Production Capacity】: 10-1200kg/h
【Applicable Materials】: Suitable for chemical material, Chinese herbal medicine, plastic powder, sugar and other hard and brittle materials. (For more application industry, please click “Free Consultation” )

 

    • Micro Grinder
    • powder grinder

    Free Consultation Purchasing Hotline:+86-21-52913185

    Product Advantages

    Convenient fineness adjustment
    Easy to adjust the grading impeller speed to adjust the fineness of finished product.
    Environmental protection index outstanding and easy to clean
    The whole system is working in closure condition, little dust, low noise, the production process is clean and environmental protection; dismantle and cleaning of the equipment is convenient, the wall is smooth and without dead Angle.
    Health and safe
    The machine material is all stainless steel, all toothed slots within the case (grinding groove) have been precision machining so as to achieve smooth surface, easy to clean. It changed the wall roughness, easy to accumulate powder and difficult clean phenomenon of the ordinary grinder, and make the food; drug and chemical production can better meet the national standards, and achieve the GMP health requirements.
    Small temperature rising
    Equipment can be equipped with water cooling device; can apply to low melting point, low flash point, and heated easy soft and sticky materials.

      • Micro Grinder working principle
      • Micro Grinder
      • Micro Grinder

      Working Principle

      The main grinder is consists of frame, various speed adjusting reducer, automatic feeder and grinding chamber. And the main working components of the grinding chamber are classification device, gear ring, diversion ring and grinding knife. Automatic feeder pushes the materials to the grinding chamber through negative pressure, the materials in the grinding chamber are smashed and sheared frequently by the grinding knife. And the materials are also smashed by the high frequency vibration generated from vortex flow. The smashed powder is entered into revolution wheels by negative pressure. The powder will be threw to the conical case if its size is bigger than the classification particle, and back to the grinding chamber for further grinding. The qualified materials will be sent to the materials collection pipes and to the supporting device to discharge with the help of pneumatic power.

      Typical Case

      Micro Grinder handover
      This customer is a famous domestic production enterprise of medicine. Photos are the set of Micro Grinder Production Line SIEHE customized for them.

      【Model】:SMWF
      【Production Capacity】:400kg/h
      【Product Features】:whole set of production line, SS304 stainless steel

        • Micro Grinder typical case

        Technical Parameter

        Model

        Particle size of original material

        mm

        Particle size of finished material

        mesh

        Capacity

        kg/h

        Main motor power

        kw

        Rating power

        kw

        Blower power

        kw

        Shaft speed

        rpm

        SMWF-15

        <15

        80320

        20200

        7.5

        0.75

        4

        6000

        SMWF-20

        <15

        80320

        40300

        15

        2.2

        7.5

        5400

        SMWF-30

        <15

        80320

        60600

        22

        4

        18.5

        3800

        SMWF-60

        <15

        80320

        801200

        45

        7.5

        30

        2800

           * If works under special environment such as high temperature, high pressure, explosive, combustible, corrosive etc., detail data is required for correct model selection.
           * If any change in the above table, subject shall prevail without notice.
           * The table cannot include all products, please contact with our sales engineers for more information.

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        Contact Information

        Shanghai SIEHE Mechanical & Electrical Equipment Co.,Ltd

        Address: Rm. 305-307, Building 1, No. 168 Taihong Rd., Hongqiao Business District, Shanghai

        Factory address: No.548 Zhenying Rd.. Qingpu Industrial Park, Shanghai, China

        +86 21 52913185 52913186

        +86 21 52912822

        siehe@siehechina.com

        www.sieheindustry.com

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