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Botou Ever Lucky Environmental Protection Machinery Co., Ltd. (abbreviation: Ever Lucky Machinery) is an professional manufacturer of environmental machinery 

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double dump valve

Double-layer electric airlock flap valve, also known has two categories, single door and double door, which are generally applicable to building materials, metallurgy, chemical in

  • Commodity name: double dump valve
  • Commodity ID: 1149765493888536576

Category:

  • DESCRIPTION
  • Double-layer electric lock air flap valve, also known as airlock feeder valve, has two categories, single door and double door, which are generally applicable to building materials, metallurgy, chemical industry, electric power and other industries. As the unloading device of various types of dust removal equipment, hopper discharge equipment and various grinding equipment, dryers, silos and other equipment to the unloading device to prevent wild wind blowing.

     

    A

    B

    C

    A1

    B1

    C1

    H

    L

    N-φ

    Discharging capacity (M3/n)

    Open frequency
    (t/m)

    Temperature

    Reducer model

    Motor power

    Weight

    φ300

    φ260

    φ200

    290

    250

    200

    680

    1540

    8-φ13

    12

    17

    ≤350℃

    XWD3-59

    0.55-6

    124

    φ 320

    φ280

    φ220

    310

    270

    220

    680

    1690

    8-φ13

    14

    17

    ≤350℃

    XWD3-59

    0.55-6

    162

    φ340

    φ300

    φ240

    330

    290

    240

    680

    1710

    8-φ13

    17

    17

    ≤350℃

    XWD3-59

    0.75-6

    216

    φ360

    φ320

    φ260

    350

    310

    260

    860

    1840

    8-φ13

    19

    17

    ≤350℃

    XWD3-59

    0.75-6

    288

    φ380

    φ340

    φ280

    380

    330

    280

    860

    2010

    8-φ18

    20

    12

    ≤350℃

    XWD3-71

    0.75-6

    423

    φ400

    φ360

    φ300

    400

    350

    300

    860

    2030

    8-φ18

    23

    12

    ≤350℃

    XWD3-71

    1.1-6

    552

    φ420

    φ380

    φ 320

    420

    370

    320

    1000

    2280

    8-φ18

    25

    12

    ≤350℃

    XWD3-71

    1.1-6

    773

    φ440

    φ400

    φ340

    440

    390

    340

    1000

    2310

    8-φ18

    28

    12

    ≤350℃

    XWD3-71

    1.1-6

    1037

    φ500

    φ460

    φ400

    510

    510

    400

    1100

    2370

    8-φ18

    35

    12

    ≤350℃

    XWD4-71

    1.5-6

    1260

    φ610

    φ560

    φ480

    600

    550

    480

    1200

    2470

    16-φ18

    50

    12

    ≤350℃

    XWD4-71

    1.5-6

    1420

    φ 660

    φ610

    φ500

    660

    610

    500

    1200

    2480

    16-φ18

    52

    8

    ≤350℃

    XWED53-121

    1.1-6

    1638

    φ 670

    φ620

    φ540

    670

    620

    540

    1200

    2620

    16-φ18

    55

    8

    ≤350℃

    XWED53-121

    1.1-6

    1894

    φ740

    φ680

    φ 600

    730

    680

    600

    1200

    2620

    16-φ18

    60

    8

    ≤350℃

    XWED64-121

    1.5-6

    2458

    Working principle:
    The transmission rod is driven by the speed reducer to drive the upper and the lower two transmission shafts to rotate through the crank, the cam and the connecting rod respectively, and is opened interactively. Through the equipped lever system or the extension spring, the valve plate can be reliably reset to prevent the wild wind from being blown into. The unloading of the system is completed according to the determined opening and closing frequency.
     
    Feature:
    The double-layer electric lock flap has two sealing surfaces. The two sealing surfaces of the most commonly used mode gate valves form a wedge, and the wedge angle varies with the valve parameters. Usually 50. The gate of the wedge plug valve can be made in one piece, called a rigid gate. It can also be made into a gate that can produce a slight amount of deformation, in order to improve its process ability, make up for the deviation of the sealing surface angle in the processing process. This gate is called a flexible gate. When the flapper valve is closed, only the medium pressure can seal the sealing surface, that is, the pressure of the medium presses the sealing surface of the gate plate to the valve seat on the other side to ensure the sealing of the sealing surface. This is self-sealing. Most of the plug-in valve is forced to seal, that is, when the valve is closed, it must rely on external force to force the gate to the valve seat to ensure the sealing surface of the seal.
     
    Structural Drawing:
     
    1.Reducer 2. Valve body 3. Valve shaft 4. Hammer 5.Valve plate 6.Cam 7.connecting rod 8. Crank

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