A kind of feed bin with the anti-cone of elasticity
Technical field
the utility model relates to a kind of feed bin with flexible cone, belongs to the blanking device technical field.
Background technology
in industrial building, particularly in cement and Aluminum Electrolysis Production, feed bin is the most frequently used industrial building; But along with the continuous increase of production capacity, the following funnel of feed bin diameter and feed bin bottom is also increasing, but because these feed bin diameters are bigger; The degree of depth is darker, in feed bin, forms the dead angle through regular meeting in the blanking process, thereby forms putty; Influence blanking velocity and production, and can not make full use of the volume of feed bin.
Summary of the invention
The purpose of
the utility model is, a kind of feed bin with the anti-cone of elasticity is provided.Solving the problem that produces putty in the existing feed bin blanking process, thereby improve the volume that blanking velocity makes full use of feed bin.To overcome the deficiency of prior art.
The technical scheme of the utility model:
a kind of feed bin with flexible cone comprises feed bin, and feed bin is cylindric, is provided with down funnel in the cylinder; The cylinder inner wall of following funnel top is provided with the bulkhead ring beam, and the bulkhead ring beam is provided with one group of elastic draw bar that is uniformly distributed along the circumference, and elastic draw bar one end is connected with the bulkhead ring beam, and elastic draw bar one end is connected with cone.
aforementioned to have in the feed bin of flexible cone, and said elastic draw bar is obliquely installed, and its angle of inclination is identical with the angle of inclination of the following funnel conical surface.
aforementioned to have in the feed bin of flexible cone, and said cone is the upper cone that end circle is gone up point, and the bottom edge of cone is connected with elastic draw bar.
compared with prior art, the utility model above the following funnel of feed bin, be provided with one with following funnel conical suface cone in the opposite direction, this cone is connected by elastic draw bar; In the charging process, cone can sink, and in the blanking process; Along with the minimizing of expecting in the storehouse; The cone lifting that can under the effect of spring, make progress makes material looser, and cone has constituted an elasticity fabricate block with following funnel; Not only make things convenient for blanking, also reduced the generation of putty situation.The present invention is simple in structure, and is cheap, implements easily, and result of use is good.
Description of drawings
accompanying drawing 1 is the structural representation of utility model.
Being labeled as in
accompanying drawing: funnel under the 1-, 2-cone, 3-elastic draw bar, 4-bulkhead ring beam, 5-cylinder.
The specific embodiment
are done further to specify to the utility model below in conjunction with accompanying drawing and embodiment, but not as any restriction to the utility model.
embodiment.
the utility model is as shown in Figure 1.A kind of feed bin with flexible cone comprises feed bin, and feed bin is cylindric, is provided with down funnel 1 in the cylinder 5; Cylinder 5 inwalls of following funnel 1 top are provided with bulkhead ring beam 4, and bulkhead ring beam 4 is provided with one group of elastic draw bar that is uniformly distributed along the circumference 3, and elastic draw bar 3 is obliquely installed, and its angle of inclination is identical with the angle of inclination of following funnel 1 conical surface.Elastic draw bar 3 one ends are connected with bulkhead ring beam 4, and elastic draw bar 3 one ends are connected with cone 2.Cone 2 is gone up the upper cone of point for end circle, and the bottom edge of cone 2 is connected with elastic draw bar 3.
Working process of the utility model and principle
are as shown in Figure 1; Funnel 1 tremie pipe cone 2 suitable for reading has formed an elasticity combination through elastic draw bar 3 to following funnel 1 in the utility model with being positioned at down, and when material was poured feed bin into, material formed cone and impacts; Make the cone up-down vibration; Material glides along the conical suface of cone simultaneously, from the tremie pipe discharge of funnel 1 down, has eliminated the blanking dead angle in the feed bin.Simultaneously because cone 2 up-down vibration under the effect of elastic draw bar 3, what make that material in the feed bin becomes looselyr is difficult for conglomeration, and blanking is more smooth and easy, has accelerated blanking velocity.Along with the minimizing of material in the feed bin, cone 2 can upwards promote under the effect of elastic draw bar 3, and remaining material is discharged from tremie pipe along the conical surface of following funnel 1.The utility model has been installed the feed bin of this baiting structure after proving through engineering practice, the situation that putty takes place in its bottom obviously reduces.