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Grinding equipmentJiangsu Pengfei Group's grinding equipment includes vertical mills, slag mills, coal vertical mills, roller presses, autogenous mills, ball mills, calcium carbonate mills, and desulfurization mills. It can also be divided into wet semi autogenous mills, m
Keywords: Wet semi autogenous mill, wet overflow type mining ball mill, overflow type ball mill, ceramic ball mill, air swept steel ball mill, dispersing classifier, tube mill, air swept coal mill

PFS relaxation sieve

Overview: The PFS series relaxation screen is an efficient dry screening equipment specifically designed for medium to fine grained, water containing, and viscous materials. It can be widely used for material grading and screening in process systems of industries such as mining, metallurgy, coal, building materials, and chemical engineering....

Tel: +86-513-88755311 88755027

    Screening principle

    The technical principle is a screening device driven by a dual vibration principle. During operation, the screened material obtains high acceleration through the tension and relaxation movement of the screen mesh (high acceleration causes the screened material to completely loosen and quickly separate), achieving efficient screening results.

    Performance characteristics

    High practicality: can achieve dry screening of high moisture content materials; The screen mesh is made of elastic polyurethane material, which is non clogging, has good wear resistance, and is easy to replace.
    Efficiency: The decreasing slope of the relaxation screen is small, and the material moves on the screen surface for a long time; The constantly tightening and loosening sieve allows the material to obtain higher acceleration, resulting in a high screening rate;
    High economy: The whole machine has a small load, significant energy-saving effect, and high operational reliability.

    Technical Parameter

    Specification Single layer area (㎡) Layers Tilt angle (°) Particle size (mm) Moisture content (%) Power (kw) Capacity (t/h)
    CZS30110 33 1/2 16~25 3~50 ≤ 15 30/55 360
    CZS3090 27 1/2 16~25 3~50 ≤ 15 30/55 300
    CZS2790 24 1/2 16~25 3~42 ≤ 15 30/55 260
    CZS2770 19 1/2 16~25 3~42 ≤ 15 30/55 200
    CZS2480 19 1/2 16~25 3~35 ≤ 15 30/55 200
    CZS2465 15.5 1/2 16~25 3~35 ≤ 15 30/55 170
    CZS2070 14 1/2 16~25 3~30 ≤ 15 30/55 150
    CZS2055 11 1/2 16~25 3~30 ≤ 15 22/45 120
    CZS1660 9.5 1/2 16~25 3~25 ≤ 15 22/45 105
    CZS1650 8 1/2 16~25 3~25 ≤ 15 22/45 90
    CZS1350 6.5 1/2 16~25 3~20 ≤ 15 18.5/37 70
    CZS1340 5.2 1/2 16~25 3~20 ≤ 15 18.5/37 60