Cleaning raker

Abstract

The present invention provides a cleaning raker, which includes a raker holder, a cleaning brush disposed on the raker holder, a dedusting driver for driving the brush and a vibration device provided at a bottom of the raker holder. The vibration device comprises a vibrating plate and a vibrating driver for driving the vibrating plate. The vibrating plate is connected to the vibrating driver. In use, dusts with static charge around the raker holder are stirred along with vibration of the vibrating plate under the drive of the vibrating driver. These dusts then are cleaned with the brush easily, thus the cleaning efficiency is significantly increased. Further, as cleaning some large bulk of dusts, under the function of the vibrating plate, the vibration easily breaks down these large bulks of dusts.

1 . A cleaning raker, comprises:
 a raker holder;   a cleaning brush disposed on the raker holder;   a dedusting driver for driving the brush; and   a vibration device provided at a bottom of the raker holder, the vibration device comprising:
 a vibrating plate; and 
 a vibrating driver for driving the vibrating plate, the vibrating plate being connected to the vibrating driver. 
   
   
   
       2 . The cleaning raker of  claim 1 , wherein the vibrating device is a drive motor, an eccentric wheel being disposed on a power output shaft of the drive motor, the eccentric wheel being connected to the vibrating plate. 
   
   
       3 . The cleaning raker of  claim 1 , wherein the vibrating device is a drive motor, an eccentric wheel being disposed on a power output shaft of the drive motor, the eccentric wheel pressing against the vibrating plate. 
   
   
       4 . The cleaning raker of  claim 1 , wherein the vibrating driver is an electromagnetic valve vibrator, the electromagnetic valve vibrator comprising an electromagnetic oscillator plate and an electromagnetic coil, the electromagnetic coil being disposed in the electromagnetic oscillator plate, the electromagnetic oscillator plate being connected to the vibrating plate. 
   
   
       5 . The cleaning raker of  claim 1 , wherein the vibrating device is an ultrasonic generator. 
   
   
       6 . The cleaning raker of  claim 1 , wherein the vibrating plate is connected to the raker holder through a buffer suspension device. 
   
   
       7 . The cleaning raker of  claim 6 , wherein the buffer suspension device is selected from the group consisting of: silica, spring, cylinder, and hydraulic cylinder.