The dustless feeding device of a kind of dry ball
Technical field
The utility model relates to a kind of feeding device, particularly the dustless feeding device of a kind of dry ball.
Background technology
It is mainly that silicon powder raw material is ground into powder that dry ball is used in silicon powder preparation.Silicon powder raw material is all normally, while having many table grinders in the ,Dang factory manually joining in ball mill, to carry out hand stock, and workman's workload is just very large, and operating efficiency is lower, and the dust producing while simultaneously feeding intake is larger, and environmental pollution is serious.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of reasonable in design, and the dustless feeding device of dry ball easily feeds intake.
Technical problem to be solved in the utility model is to realize by following technical scheme, the utility model is the dustless feeding device of a kind of dry ball, be characterized in: comprise the guide rail that is located at dry ball top, guide rail is provided with feeding vehicle, described feeding vehicle comprises frame, the bottom of frame is provided with the roller coordinating with guide rail, frame is provided with the conduit of vertical setting, the top of conduit is connected with loading hopper, catheter jacket is provided with the outer telescopic tube of air cylinder driven, is connected with the cover plate coordinating with dry ball charging aperture on the bottom nozzle of outer telescopic tube.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and described cover plate is provided with the mouth that gathers dust, and on the mouth that gathers dust, is connected with dust collection pipe.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and the bottom of frame is provided with feet.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and described cylinder is Rodless cylinder.
Compared with prior art, the utility model, by be provided with feeding vehicle above dry ball, is used feeding vehicle to feed intake and can save manpower, enhances productivity; Outer telescopic tube on feeding vehicle coordinates with the charging aperture of ball mill, makes charging aperture sealing tight, there will not be the phenomenon of emitting powder, has reduced environmental pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not form the restriction to its right.
With reference to accompanying drawing 1 and Fig. 2, the dustless feeding device of dry ball, comprises the guide rail 6 that is located at dry ball 1 top, and guide rail 6 can be located at many dry ball 1 top simultaneously, guide rail 6 is provided with feeding vehicle, normally can two public feeding vehicles of dry ball 1.Described feeding vehicle comprises frame 7, and the bottom of frame 7 is provided with the roller 3 coordinating with guide rail 6.Frame 7 is provided with the conduit 4 of vertical setting, the top of conduit 4 is connected with loading hopper 9, the outer outer telescopic tube 5 that is arranged with cylinder 8 drivings of conduit 4, can drive outer telescopic tube 5 to be attached on the charging aperture of dry ball 1 downwards, described cylinder 8 is Rodless cylinder 8, and Rodless cylinder 8 is provided with two symmetries and is located at outer telescopic tube 5 outsides.On the bottom nozzle of outer telescopic tube 5, be connected with the cover plate 2 with dry ball 1 charging aperture fitted seal, cover plate 2 should can prevent the phenomenon of emitting powder on charging aperture.Cover plate 2 is provided with the mouth that gathers dust, and is connected with dust collection pipe 11 on the mouth that gathers dust, can be by the dust collection of emerging.The bottom of frame 7 is also provided with feet 10, and feet 10 can be located on four angles of frame 7, when feeding intake, by feet 10, is supported and is made feeding vehicle stable, does not move.
During use, feeding vehicle is moved to and needed in reinforced dry ball 1, by cylinder 8, driven outer telescopic tube 5 is moved downward, cover plate 2 should be fed in raw material on ball mill 1 charging aperture in loading hopper 9, material will directly fall in ball mill 1.When needs feed intake to another table grinder 1, only retainer car need to be moved to this ball mill 1 charging aperture top and repeat aforesaid operations.