The scraper grain scraping machine is a culmination development section practical new product, this machine has overcome the shortcoming which the pneumatic grain elevator power dissipation big and the wing wheel grain scraping machine needs to move frequently, uses the type to overtake, the stainless steel digs up the piece, not the easy deactivation, the wearability, when dug up the grain work not to need to move frequently, obtained the general grain storage customer favor.
   
Main use:   
Uses in the bulk material the provide, the transportation, the pack, empties the grain out of a granary and so on in the processes to dig up the grain work. 
  
Main characteristic:   
· overtakes may the height which piles along with the grain rise and fall, does not have excessively the next to the skin operation.   
· opens the type to overtake, not easy deactivation, even if is piled by the grain the cover also to be able to work.  
· the stainless steel digs up the piece, the intensity is good, the output is big.   

Main structure and principle of work:   
· This machine of the grain scraping machine construction, the elevating mechanism, the transportation organization, walks the organization and receives the dust system composition.   
· the grain scraping machine construction is composed by the chain link and the scraper, the grain digs up on the conveyor belt through the scraper, escorts to certain altitude, in order to package, the load or escorts to other transportation machinery.   
· the elevating mechanism enable to overtake circles wheel axle revolving, thus the change altitude, adapts the condition which the grain piles decreases gradually, thus lengthens in the identical position operating time.   
· walks the organization is composed by the guide roller and the rotary wheel, through the handle operation coupling, controls the guide roller, achieves the advance, the backlash goal.   
· receives the dust organization by the safety mask, the air hose, the air blower and checks Crone to be composed, uses in collecting digs up the dust which in the grain work produces, prevents the dust dissemination.