Low-vibration fertilizer particle drying device

Low-vibration fertilizer particle drying device

  • CN 104,792,124 A
  • Filed: 04/03/2015
  • Published: 07/22/2015
  • Est. Priority Date: 04/03/2015
  • Status: Active Application
First Claim
Patent Images

1. the fertiliser granulates drying device of low vibrations, the drying drum (9) comprising frame (8) and be installed on rotationally in described frame (8) by outer bearing parts (85,86), the left end of described drying drum (9) and right-hand member are provided with and protrude shoulders (90) for installing the outer ring of inner bearing parts (85,86), wherein, the inner ring of the inner bearing parts (86) at right-hand member place is installed with right circular baffle plate (84), and right circular baffle plate (84) is provided with fertiliser granulates inlet tube (98);

  • The inner ring of the inner bearing parts (85) at left end place is installed with right baffle-plate (83), the shape of described right baffle-plate lacks shape for circle, forms opening (831) in order to the outlet as fertiliser granulates after drying after it is installed and between the inner ring of the inner bearing parts (85) at described left end place;

    Described right circular baffle plate (84) can be provided with blow device rotationally with the position, the center of circle of described right baffle-plate (83) and drive screw mandrel (97), and itself and blow device (96) threaded engagement are to drive described blow device (96) to move left and right thus to utilize nozzle (961) to be blown off by the fertiliser granulates adhered to on barrel;

    Screw mandrel (97) below is driven to be fixedly connected with guide rod (972) in order to be slidably matched with described blow device (96) at described blow device between described right circular baffle plate (84) and described right baffle-plate (83);

    Described right baffle-plate (83) is fixedly connected with frame (8) by left fixed mount (82), described right circular baffle plate (84) is fixedly connected with frame (8) by right fixed mount (81), described right fixed mount (81) is provided with the drive unit (971) for driving described blow device to drive screw mandrel (97), first snubber block (970) is also installed between described right fixed mount (81) and described drive unit (971), described first snubber block (970) can be reduced described drive unit (971) and be driven screw mandrel (97) to make produced vibrations at the described blow device of driving, described right baffle-plate (83) and described right circular baffle plate (84) upper-end part of driving are provided with air exhauster (830,840) for taking moisture away with the raising widely of the fertilizer drying efficiency making described drying drum (9) inner near described drying drum (9) place,Drying drum (9) is provided with convex hole guide portion (901) in the position that left end place is corresponding with described protrusion shoulders (90), and the inner ring that described convex hole guide portion (901) extends to the inner bearing parts (85) at described left end place is left sentenced the axial clearance between the inner ring of the inner bearing parts (85) striding across described left end place and described drying drum (9) and forms radial clearance diametrically and between the inside cylindrical face of the inner ring of the inner bearing parts (85) at described left end place;

    Outer face, the bottom place of the inner ring of the inner bearing parts (85) at described left end place is provided with and guides hang plate (851);

    Thus, dried fertiliser granulates can be discharged in described drying drum (9) from described drying drum (9) along the inside cylindrical face of the inner ring of the inner bearing parts (85) of described convex hole guide portion (901), described left end and described guiding hang plate (851).

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