• volute dewatering machine

    详细信息

     加工定制:是  处理量:5kg T/h 品牌:立丰环保  
     型号:MDS101  总功率:0.24 kw 脱水率:80 % 
     设备容量:2500 L 周边线速度:3 m/min 无故障时间:10000 h 
     设备自重:1 t Material:Stainless Steel 304  Product name:Sludge Dewater Machine  
     Size:Compact  Application:Activated Sludge Dewater  Motor:SUMITOMO, SEW  

    volute dewatering machine-Product Description

    volute dewatering machine -Introduction

    Multi-Disk Screw Press sludge treatment machine( Hereinafter referred as MDS ) belongs to the screw press, it's clog-free and can reduce the sedimentation tank and sludge thickening tank, saving the cost of sewage plant construction. MDS using screw and the moving rings to clean itself as clog-free structure, and controlled by the PLC automatically, it's a new technology that can replace the traditional filter press like belt press and frame press, the screw speed is very low, so it cost low power and water consumption in contrast to the centrifuge, it is a cutting edge sludge dewatering machine.


    volute dewatering machine-process

    Procedure of volute dewatering machine

    1. The sludge are transported to the flocculation tank through storage tank, and adequately mixed by the mixer.
    2. After big flocs are formed, the sewage is transported to the MDS screw press.
    4. Flocs moves from the thickening zone to the dewatering zone.
    5. Gaps between moving rings and fixed rings narrows, and the pressure of the end plate increases dewatering,
    finally the sludge cake is discharged.

    5. The sludge is transported out by shaftless screw conveyor.
    Specification Model
    Detailed Images

    Name: Over All Unit

    Materials: SUS304 

    The over all unit is made up of SUS304 material, with smooth surface. Laser cutting technical ensures the evenness of machine surface.

    Name: Rings
    Materials: SUS304
    First of all, mechanical shaping is done to the rings by imported processing equipment from Switzerland. Then manual shaping is done to control the deviation of evenness under 0.01mm.

    Name: Screw Shaft
    Materials: SUS304
    Tungsten carbide coating are done to the screw shaft surface. The hardness can reach HRC 71. The blade of screw shaft also get chamfering process treatment, to match with the ring.

    Name: Spray Tube and Nozzle
    Materials: SUS304
    Spray tube uses SS304 steel, mirror polished.

    Its nozzles can achieve well-distributed spray, can achieve solid cone effect,which is better than stainless steel nozzle suppliers
    Case Study

    Sludge Dewatering in Petrochemical Industry
    Model Type volute dewatering machineMDS413
    Water 
    content
    80%±5%




    Project 
    Details
    Sludge Type: 70%chemical sludge+30% biosludge
    Sludge Concentration : 2.10%
    Sludge Flow Rate : 18.3m3/h
    Ds Throughput : 143g/kg-DS/h
    Polymer Add Rate: 384g/kg DS
    Cake Solid: 17% 
    Capture Rate: >90%
    Sludge Dewatering in textile Industry
    Model Type volute dewatering machineMDS311
    Water 
    content
    80%±5%




    Project 
    Details
    Sludge Type: 70%chemical sludge+30% biosludge
    Sludge Concentration : 1.40%
    Sludge Flow Rate : 3.0m3/h
    Ds Throughput : 42kg-DS/h
    Polymer Add Rate: 8g/kg DS
    Cake Solid: 18% 
    Capture Rate: >94%
    Application

    Our service

    Snow Xia

    Sales manger

    Zhejiang Lifeng Enviromental Equipment Co.,Ltd.

    Tel:+86-
    Email: snow(at)dewater123.com

    Web: www.dewater123.com

    Alibaba: https://lfhb.en.alibaba.com

     

     

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