A kind of breaker
Technical field
The present invention relates to a kind of breaker, belong to crushing mechanism field.
Background technology
In existing, to the crushing and screening of material, often can not once complete, fail to reach the broken material generation required owing to having after fragmentation, need artificial go-no-go or mechanical sorting to carry out again broken, but generally carry out after material transports out from crushing mechanism outlet, therefore, operation is comparatively numerous and diverse and man-hour is longer, is unfavorable for that production efficiency improves.
In view of this, special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of breaker, can be again broken by not reaching the broken material required in breaker, solve material from crushing mechanism out after again broken problem.
The invention provides following technical scheme:
A kind of breaker, comprises casing, lifting device, broken wheel and sorting net.
Broken wheel is arranged on casing internal by bearing, lifting device is arranged in casing by axle is oblique, and be positioned at broken wheel side, broken wheel below is oblique is provided with sorting net, one end that sorting net is fixed on casing is high, one end near lifting device is low, and the top of lifting device is provided with sensor.
Lifting device comprises chain, sprocket wheel and lifting net, and multiple lifting net is evenly arranged on chain, and chain is installed on two sprocket wheels.The lifting net of lifting device is L shape, promotes net and is flexibly connected with between chain.Promote net and move to top from below, when the sensor sensing being installed on lifting device top promotes net to this, be connected with chain owing to promoting net one end, the outer end that namely other end promotes net is free end, and now, the outer end promoting net tilts downwards.
The sizing grid of the lifting net of sorting net and lifting device adapts with the material size finally required.
During work, broken wheel is online by dropping on sorting after material fragmentation, the material that a part meets size requirements falls from the grid of sorting net, the material being greater than requirement size tumbles in the lifting net of lifting device along sorting net, promote net to be risen by chain-driving, when the sensor sensing being installed on lifting device top promotes net to this, be connected with chain owing to promoting net one end, the outer end that namely other end promotes net is free end, now, the outer end promoting net tilts downwards, and material drops on broken wheel again broken.
Repeat said process, until material is all broken complete.
A kind of breaker of the present invention, broken material is taken turns by fragmentation, the sorting of sorting net, it is broken further to broken wheel that lifting device promotes undesirable material, in casing, material fragmentation can be completed, in casing, material size out meets the requirements, and eliminates the trouble needing sorting and then fragmentation further, provides operating efficiency.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of breaker of the present invention.
Fig. 2 is the structural representation of the lifting net of the suggestion device of a kind of breaker of the present invention.
Fig. 3 is the structural representation of the sorting net of a kind of breaker of the present invention.
1, lifting device, 2, sprocket wheel, 3, promote net, 4, sensor, 5, broken wheel, 6, sorting net, 7, casing, the 31, first backstop, the 32, second backstop.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of breaker, comprises casing 7, lifting device 1, broken wheel 5 and sorting net 6.
It is inner that broken wheel 5 is arranged on casing 7 by bearing, lifting device 1 is arranged in casing 7 by axle is oblique, and be positioned at broken wheel 5 sides, below broken wheel 5, oblique being provided with sorts net 6, one end that sorting net 6 is fixed on casing is high, one end near lifting device is low, and the top of lifting device 1 is provided with sensor 4.
Lifting device 1 comprises chain, sprocket wheel 2 and promotes net 3, and multiple lifting net is evenly arranged on chain, and chain is installed on two sprocket wheels.
As shown in Figure 2, the lifting net of lifting device is L shape, comprises the first backstop 31 and second backstop 32, second backstop one end is connected with chain, and the other end is connected with the first backstop 31.The second backstop promoting net is flexibly connected with between chain.Promote net and move to top from below, when the sensor 4 being installed on lifting device top senses that this promotes net, be connected with chain owing to promoting net one end, the outer end that namely other end promotes net is free end, and now, the outer end promoting net tilts downwards.
As shown in Figure 2,3, the sizing grid of the lifting net of sorting net and lifting device adapts with the material size finally required, is convenient to satisfactory material and falls from grid.
During work, broken wheel is online by dropping on sorting after material fragmentation, the material that a part meets size requirements falls from the grid of sorting net, the material being greater than requirement size tumbles in the lifting net of lifting device along sorting net, promote net to be risen by chain-driving, when the sensor sensing being installed on lifting device top promotes net to this, be connected with chain owing to promoting net one end, the outer end that namely other end promotes net is free end, now, the outer end promoting net tilts downwards, and material drops on broken wheel again broken.
Repeat said process, until material is all broken complete.
A kind of breaker of the present invention, broken material is taken turns by fragmentation, the sorting of sorting net, it is broken further to broken wheel that lifting device promotes undesirable material, in casing, material fragmentation can be completed, in casing, material size out meets the requirements, and eliminates the trouble needing sorting and then fragmentation further, provides operating efficiency.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.