Linear vibration double-layer flip-flow screen

Linear vibration double-layer flip-flow screen

  • CN 203,030,513 U
  • Filed: 01/15/2013
  • Issued: 07/03/2013
  • Est. Priority Date: 01/15/2013
  • Status: Active Grant
First Claim
Patent Images

1. the double-deck flip-flow screening machine of a linear oscillator includes screen box (1), respectively is provided with one in front and one in back two supporting seats (2) on the biside plate of this screen box (1), is respectively arranged with support rubber spring (3) below each supporting seat (2);

  • Be provided with the built-in beam (4) that upper and lower two rows are fixedlyed connected with the biside plate of this screen box in the bottom of described screen box (1), be respectively arranged with a floating beam (5) in the middle of each row'"'"'s the two adjacent built-in beams (4) and form upper and lower two row'"'"'s floating beams, the channel-section steel (6) of each floating beam (5) of each row through placing two ends links into an integrated entity, and each channel-section steel (6) several rubber shear spring (7) through placing this channel-section steel above and below that connect floating beam (5) is connected with the side plate of described screen box (1);

    On the branch, end to end the rearranging of some elastic polyurethane sieve plates (8) of following two-layer setting, following two-layer compass screen surface, one end of each piece elastic polyurethane sieve plate (8) is fixed on the built-in beam (4), the other end is fixed on the floating beam (5), it is characterized in that;

    be provided with an exciting beam (9) that crosses this screen box in the front upper of described screen box (1), the middle part of this exciting beam (9) is provided with a vibrator (10), this vibrator (10) has a gear (14), this gear (14) has a driving shaft (15) and a driven shaft (16) parallel with this driving shaft, the two axial ends of described driving shaft (15) and driven shaft (16) extends to respectively outside the casing of described gear (14), in the two axial ends of described driving shaft (15) a driving shaft eccentric block (17) is installed respectively, in the two axial ends of described driven shaft (16) a driven shaft eccentric block (18) is installed respectively;

    Be provided with a shock electric machine (11) with described vibrator (10) phase configuration, the output shaft of this shock electric machine (11) is connected the driving shaft (15) of described gear (14) with universal drive shaft (13) through belt gear (12).

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×