Conveyer belt returning charge regenerative apparatus
Technical field
The utility model relates to conveyer, particularly conveyer belt returning charge regenerative apparatus.
Background technology
At present, for saving the area, reduce investment in land, concrete-agitating stands in sand, stone aggregate and while conveying, more and more adopts high angle belt conveyer conveyer.But under the environment of sandstone humidity, the inclination angle belt conveyor particularly wavy shelves of high spud angle flaw-piece band facility has the shortcoming of scab, when belt return, below belt, knockout phenomenon is very serious, need pay a large amount of manpowers every day for cleaning belt scab and knockout, and because knockout is unrestrained after metering, therefore also there is change in concrete mix, the factor of utilization of having to take into full account sand, brings very big inconvenience to construction.
Chinese patent literature CN201825551U discloses a kind of device for recovering leaking material of belt conveyor that is applied to inclination angle belt conveyor, the utility model is a kind of device for recovering leaking material of belt conveyor, be used in conjunction with high angle belt conveyer conveyer and horizontal belt conveyer, the below of described high angle belt conveyer conveyer is provided with a blanking port, wherein: high angle belt conveyer conveyor discharging mouth below arranges one first band conveyor, on this first band conveyor, just described blanking port position is arranged to a funnel, one second band conveyor is further set below described the first band conveyor, described the first band conveyor, the second band conveyor and above-mentioned high angle belt conveyer conveyer and horizontal belt conveyer form a loop structure.Said structure complexity, need use three band conveyors and form a loop by intersecting to build with the inclination angle belt conveyor being recovered, and reaches and leaks the object that material reclaims.And use the higher fault rate of multiple band conveyor costs and noise also more serious.
Utility model content
The utility model proposes conveyer belt returning charge regenerative apparatus, solve existing band conveyor because the material on belt is completely unclean, in belt backhaul process, material receives that vibration drops one after another, causes the problems such as material waste and environmental pollution.
The technical solution of the utility model is achieved in that
Conveyer belt returning charge regenerative apparatus, comprises belt revert system and the groove that connects material, described in the groove that connects material be installed on the return belt below of conveyer, and the length direction of the groove that connects material extends along the length direction of return belt; High one end, bottom land one end of the described groove that connects material is low, described in the connect material low side of groove be communicated with material-collecting funnel; Described belt revert system comprises return conveyer machine, and one end of described return conveyer machine is set up in conveyer belt top, and the other end is provided with the funnel that connects material, and described material-collecting funnel and the funnel that connects material are communicated with by a material pipe; The bottom of the described funnel that connects material offers discharging opening.
Further, described return conveyer machine is provided with returning charge funnel below the one end above it is set up in conveyer belt, and the opening of described returning charge funnel bottom is communicated to directly over the belt of conveyer by a refeed line.
Further, the funnel that connects material described in is surrounded by two side shields and a back shield.
Known by above description, the utility model compared with prior art, the utlity model has following advantage:
The utility model is simple in structure, by the groove that connects material is installed below the return belt of conveyer, the high one end, groove one end that connects material is low, drop into the material connecting material in groove under the drive of inertia and deadweight from return belt, from high toward harmonic motion, then fall into the material-collecting funnel being communicated with the groove low side that connects material along the groove that connects material; Sending on the belt of return conveyer machine, by return conveyer machine, the material of recovery is sent back on conveyer belt.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the local enlarged diagram at a place in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
See figures.1.and.2, conveyer belt returning charge regenerative apparatus, comprise belt revert system 1 and the groove 2 that connects material, the described groove 2 that connects material is installed on the return belt below of conveyer 3, and the length direction of the groove 2 that connects material extends along the length direction of return belt, because the residual material that drops from the return belt of conveyer 3 mainly occurs in the front half-end of the firm return of belt, therefore the length of groove 2 of connecting material can only extend to return belt middle and lower part, also can extend to the length isometric with return belt, specifically can select according to the actual material situation that drops; High one end, bottom land one end of the described groove 2 that connects material is low, described in the connect material low side of groove 2 be communicated with material-collecting funnel 4; Described belt revert system 1 comprises return conveyer machine 11, and one end of described return conveyer machine 11 is set up in conveyer 3 belt tops, and the other end is provided with the funnel 12 that connects material, and described material-collecting funnel 4 and the funnel 12 that connects material are communicated with by a material pipe 13; The described bottom that connects material funnel 12 offers discharging opening.Can guarantee that by the funnel that connects material material drops on the belt of return conveyer machine, the funnel 12 that connects material of the present utility model surrounds semi-surrounding structure by two side shields and a back shield, after making material drop to the belt of return conveyer machine, can not fall partially or rebound away, because return conveyer machine tilts, back shield can prevent material landing from return conveyer machine.
Described return conveyer machine 11 is provided with returning charge funnel 14 below the one end above it is set up in conveyer 3 belts, and the opening of described returning charge funnel 14 bottoms is communicated to directly over the belt of conveyer 3 by a refeed line 15.By the guiding of returning charge funnel 14, can make material drop to more accurately on conveyer belt.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.