The utility model content
The purpose of this utility model is to provide a kind of sorting equipment that can improve the changing food waste of sorting efficiency.
To achieve these goals, the utility model provides a kind of sorting equipment of changing food waste, wherein, this sorting equipment comprises driving mechanism and the mechanism for sorting that drives by described driving mechanism, and described mechanism for sorting comprises be used to stirring described changing food waste so that the material section of stirring of described changing food waste layering and being used for pushes the pusher section of the buoyant that described changing food waste layering forms.
Preferably, the described material section of stirring comprises stirring bar, and described pusher section comprises push pedal.
Preferably, described driving mechanism comprises rotating shaft, be arranged on the installation shaft of described rotating shaft below and be connected to pivoted arm between described installation shaft and rotating shaft, and described mechanism for sorting is arranged on described installation shaft.
Preferably, described pivoted arm comprises the first pivoted arm and the second pivoted arm that is hinged, and described the first pivoted arm is articulated in described rotating shaft, and described the second pivoted arm is fixed in described installation shaft.
Preferably, the end of described stirring bar and the end of described push pedal are individually fixed in described installation shaft, and the plate face of described stirring bar and described push pedal is the angle of 10-40 degree.
Preferably, described stirring bar is a plurality of and along described installation shaft, is arranged side by side, and/or described push pedal is a plurality of and along described installation shaft, is arranged side by side.
Preferably, described pusher section comprises baffle plate, described push pedal comprises the first plate and the second plate that is hinged, and described the first plate is fixed in described driving mechanism, and described baffle plate is fixed in abreast described the first plate and from the position corresponding with described the first plate, extends to the position corresponding with described the second plate.
The utility model also provides a kind of screening installation of changing food waste, wherein, this screening installation comprises sorting equipment of the present utility model and the first sorting groove that mutually at top, is communicated with and the second sorting groove, described driving mechanism is arranged on the top of described the first sorting groove, the described material section of stirring stirs in groove in described the first sorting, and the buoyant that described pusher section will described the first sorting groove is pushed to described second and sorts in groove.
Preferably, described the first sorting flute profile becomes from top to the shape of bottom convergent, and described screening installation comprises the first tapping equipment of deposition material that is deposited on the bottom of described the first sorting groove for discharging.
preferably, described screening installation comprises the floating thing sorting equipment, described floating thing sorting unit comprises the driving shaft and the bridging plate that is arranged on described driving shaft that is arranged on described the second sorting groove top, be provided with on described bridging plate for the rake teeth of fishing for the floating thing that swims in described the second sorting groove, in the rotation process of described driving shaft, described bridging plate rotate in place in described the second decomposer top and described rake teeth final position down via the described second position that is communicated with described the first sorting groove of sorting groove from being positioned at described the second sorting groove and described rake teeth original position up accordingly, described screening installation also comprises the 3rd tapping equipment that the material after discharging the second tapping equipment of described the second sorting groove and be used for removing floating thing for the floating thing that described rake teeth is fished for is discharged from described the second sorting groove, described the second tapping equipment is arranged on the top of described the second sorting groove and is positioned at the below of described final position, described the 3rd tapping equipment is arranged on the bottom of described the second sorting groove.
Preferably, described driving shaft is synchronizeed by chain-wheel mechanism with described driving mechanism, and the plane of movement of described mechanism for sorting and described bridging plate is parallel to each other or overlaps.
Preferably, one end of described bridging plate is provided with installation sleeve and by this installation sleeve, is installed on described driving shaft, the outer surface of described driving shaft is provided with the jut of cross section for the ring section, the trepanning of described installation sleeve has the depressed part with described jut coupling, the large 5-15 degree of central angle corresponding to arc that the central angle that the arc that the cross section inboard of described depressed part is is corresponding is than the cross section of the described jut outside.
Preferably, described screening installation comprises for the heat flush device of hot water is provided to described the first sorting groove.
Pass through technique scheme, mechanism for sorting can be moved by the driving of driving mechanism, stirs material section stirring changing food waste thereby drive on the one hand, to realize layering, by pusher section, the buoyant that layering obtains is pushed out on the other hand, in order to realize sorting and subsequent treatment.Sorting equipment of the present utility model need not to use the screen cloth of prior art, thus the sorting decrease in efficiency of having avoided screen cloth to stop up and cause thus.
Other feature and advantage of the present utility model will partly be described in detail in the specific embodiment subsequently.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.Should be understood that, the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
In the utility model, in the situation that do not do opposite explanation, the noun of locality of use typically refers to reference to upper and lower, left and right shown in the drawings as " upper and lower, left and right "; " inside and outside " refers to inside and outside with respect to the profile of each parts itself.
According to an aspect of the present utility model, a kind of sorting equipment of changing food waste is provided, wherein, this sorting equipment 10 comprises driving mechanism and the mechanism for sorting that drives by described driving mechanism, and described mechanism for sorting comprises be used to stirring described changing food waste so that the material section of stirring of described changing food waste layering and being used for pushes the pusher section of the buoyant that described changing food waste layering forms.
During use, this sorting equipment can be arranged on the groove (for example the first sorting groove 20 described below) that is contained with changing food waste and locate, make mechanism for sorting to implement sorting to the changing food waste in groove.
Use sorting equipment of the present utility model, mechanism for sorting can be moved by the driving of driving mechanism, stir material section stirring changing food waste thereby drive on the one hand, to realize that in turning over materials (material that stirring is conducive to suspend floats to upper strata in layering, and be conducive to the buoyant of being pushed down by weight floating), the buoyant that by pusher section, layering is obtained on the other hand (comprising suspend material and floating material) pushes out, in order to realize sorting and subsequent treatment.Sorting equipment of the present utility model need not to use the screen cloth of prior art, thus the sorting decrease in efficiency of having avoided screen cloth to stop up and cause thus.
Wherein, stir material section and can adopt various suitable forms, as long as can implement to stir to changing food waste by stirring material section, so that the changing food waste layering gets final product.Similarly, pusher section also can adopt various suitable forms, as long as can the buoyant that layering obtains be pushed out by pusher section.In preferred embodiment of the present utility model, the described material section of stirring can comprise stirring bar 11, and described pusher section can comprise push pedal 12.
In addition, driving mechanism can adopt various suitable modes, as long as can make mechanism for sorting move, thereby material section is stirred in drive and pusher section implements to operate and get final product accordingly.Preferably, as shown in Figure 1 to Figure 3, described driving mechanism can comprise rotating shaft 13, be arranged on the installation shaft 14 of described rotating shaft 13 belows and be connected to pivoted arm between described installation shaft 14 and rotating shaft 13, and described mechanism for sorting is arranged on described installation shaft 14.Thus, driving mechanism can make and stir material section and pusher section moves in the revolution mode.
More preferably, as shown in Figure 1 to Figure 3, described pivoted arm can comprise the first pivoted arm 15 and the second pivoted arm 16 that is hinged, and described the first pivoted arm 15 is articulated in described rotating shaft 13, and described the second pivoted arm 16 is fixed in described installation shaft 14.Wherein, can make described rotating shaft 13 do the clockwise and counterclockwise back rotation of coming, unidirectional rotational angle is the 0-180 degree, thus, making installation shaft 14 angle that rotates is the rotation of 0-90 degree, and drive the rotate rotation of angle 0-90 degree of stirring bar 11 and push pedal 12, mechanism for sorting is moved reciprocatingly.
In addition, stirring bar 11 and push pedal 12 can be installed on installation shaft 14 by various suitable modes, as long as can rotate with installation shaft 14.For example, the end of the end of described stirring bar 11 and described push pedal 12 can be individually fixed in described installation shaft 14, and the plate face of described stirring bar 11 and described push pedal 12 is the angle of 10-40 degree.Thus, avoid stirring bar 11 and push pedal 12 mutually to interfere on the one hand, after buoyant floats by the stirring of stirring bar 11, will push and accelerate floating and push out subsequently by push pedal 14 immediately on the other hand.
Preferably, as shown in Figure 4, described stirring bar 11 can be for a plurality of and along described installation shaft 14, be arranged side by side, and/or, described push pedal 12 can be for a plurality of and along described installation shaft 14, be arranged side by side, thereby can be along the sorting of enforcement in a big way of the liquid level of handled groove.
In addition, preferably, as shown in Figure 5, described pusher section can comprise baffle plate 17, described push pedal 12 comprises the first plate 18 and the second plate 19 that is hinged, described the first plate 18 is fixed in described driving mechanism, and described baffle plate 17 is fixed in abreast described the first plate 18 and from the position corresponding with described the first plate 18, extends to the position corresponding with described the second plate 19., by baffle plate 17 being set and making the first plate 18 and the second plate 19 is hinged, can prevent in thrust plate 12 returns after pushing buoyant process, buoyant being taken back again again.Particularly, as shown in Figure 5, when push pedal 12 from solid line position when dotted line position rotates, the pusher operation is carried out in push pedal 12, namely buoyant is pushed out; When push pedal 12 was returned, because baffle plate 17 and the first plate 18 and the second plate 19 are hinged, the first plate 18 separated with the movement locus of the second plate 19, makes the second plate 19 not apply thrust initiatively when returning, thereby avoids band material in return course.In addition, by this layout, the second plate 19 is subject to when returning resistance is less, has avoided the unnecessary damage of the second plate 19.
According on the other hand of the present utility model, a kind of screening installation of changing food waste is provided, wherein, this screening installation comprises sorting equipment 10 of the present utility model and the first sorting groove 20 that mutually at top, is communicated with and the second sorting groove 30, described driving mechanism is arranged on the top of described the first sorting groove 20, the described material section of stirring stirs in described the first sorting groove 20, the buoyant that described pusher section will described the first sorting groove 20 is pushed to described second and sorts in groove 30.
As shown in Figure 6, stirring bar 11 and push pedal 12 can be rotated in the position shown in dotted line with between the position shown in realizing, to realize the sorting of buoyant.Thus, the buoyant that can carry out changing food waste in the first sorting groove 20 separates, and the buoyant that will separate is transported to further processing in the second sorting groove 30.Wherein, installation shaft 14 can be arranged on the top at the first sorting Cao20De center, and makes mechanism for sorting carry out back rotation in the both sides at the first decomposer 20De center.
In addition, remove changing food waste material after buoyant for ease of collecting by mechanism for sorting, described the first sorting groove 20 can form from top to the shape of bottom convergent, so that the material of removing after buoyant can be deposited on the bottom of the first sorting groove 20 and can reduce the first mobile zone that covers that can't be sorted mechanism of sorting in groove 20.For example, the first sorting groove 20 can form the cross section with arc, with the length that adapts to stirring bar 11(stirring bar 11 situation greater than the length of push pedal 12) rotation.
In addition, described screening installation can comprise the first tapping equipment 21 of deposition material that is deposited on the bottom of described the first sorting groove 20 for discharging.The first tapping equipment 21 can be various suitable types, for example can be conveying worm.
In the second sorting groove 30, can be further processed buoyant, for example the suspension in buoyant is separated with floating thing.For this reason, can be in the second sorting groove 30 contain fluids (for example water) so that the lighter floating thing of density swims on liquid level, in order to by the mode of fishing for, remove floating thing.
Preferably, independent device can be set and realize fishing for the operation of floating thing.in preferred embodiment of the present utility model, as shown in Figure 6, described screening installation can comprise floating thing sorting equipment 40, described floating thing sorting unit 40 comprises the driving shaft 41 that is arranged on described the second sorting groove 30 tops and the bridging plate 42 that is arranged on described driving shaft 41, be provided with on described bridging plate 42 for the rake teeth 43 of fishing for the floating thing that swims in described the second sorting groove 30, in the rotation process of described driving shaft 41, described bridging plate 42 rotate in place in described the second decomposer 30 tops and described rake teeth 43 final position (positions at bridging plate shown in dotted lines in Figure 6 42 places) down from being arranged in described the second sorting groove 30 and described rake teeth 43 original position (bridging plate 42 positions shown in Fig. 6 solid line) up via the described second position that is communicated with described the first sorting groove 20 of sorting groove 30 accordingly.Thus, when bridging plate 42 rotates with driving shaft 41, experienced and made the movement of rake teeth 43 from the original position to the final position, simultaneously the floating thing on liquid level has been picked up.
The floating thing of fishing for for ease of processing rake teeth 43, in order to avoid rake teeth 43 is below the reverse floating thing that will fish for when mobile is taken back liquid level, described screening installation also comprises second tapping equipment 31 of discharging described the second sorting groove 30 for the floating thing that described rake teeth 43 is fished for, and described the second tapping equipment 31 is arranged on the top of described the second sorting groove 30 and is positioned at the below of described final position.In addition, for ease of having processed the interior removal of the second sorting groove 30 material of floating thing (being mainly the suspension in changing food waste), described screening installation also comprises the 3rd tapping equipment 32 of for the material that will remove after floating thing, from described the second sorting groove 30, discharging, and described the 3rd tapping equipment 32 can be arranged on the bottom of described the second sorting groove 30.Wherein, the second tapping equipment 31 and the 3rd tapping equipment 32 can adopt various suitable forms, for example all can be conveying worm.
In addition, the second sorting groove 30 also can form from top to the form of bottom convergent, so as collection material and can reduce the second sorting in groove 30 can't be by the mobile zone that covers of bridging plate 42.For example, in the illustrated embodiment, can make the second sorting groove 30 form the cross section with arc, to adapt to the rotation of bridging plate 42.
After floating thing that rake teeth 43 is fished for was discharged by the second tapping equipment 31, bridging plate 42 can backward rotation and is got back in the two the second sorting grooves 30, in order to again fish for the operation of floating thing.
Preferably, described driving shaft 41 is synchronizeed by chain-wheel mechanism with described driving mechanism, and the plane of movement of described mechanism for sorting and described bridging plate 42 is parallel to each other or overlap.Thus, when push pedal 12 is pushed to the second sorting groove 30 with buoyant from the first decomposer 20, can make rake teeth 43 just start to fish for buoyant.Particularly, chain-wheel mechanism can comprise sprocket wheel 50 and chain 60, and sprocket wheel 50 can be arranged on installation shaft 14, and makes driving shaft 41 and sprocket wheel 50 by chain 60 transmissions.Wherein, can realize the corner of described driving shaft 41 and the Turn angle match of described driving mechanism by the gearratio of described chain-wheel mechanism.Particularly,, by the specification of sprocket wheel 50 is set, can realize installation shaft 14(and mechanism for sorting) and driving shaft 41(and bridging plate 42) an identical or different angle range had.For example, can make the reciprocating motion of mechanism for sorting obtain 90 corners of spending, simultaneously, make the revolution of bridging plate 41 obtain 180 corners of spending.
In preferred embodiment of the present utility model, as extremely shown in Figure 12 in Fig. 7, one end of described bridging plate 42 can be provided with installation sleeve 44 and by this installation sleeve 44, be installed on described driving shaft 41, the outer surface of described driving shaft 41 is provided with the jut 45 of cross section for the ring section, the trepanning of described installation sleeve 44 has the depressed part 46 with described jut 45 couplings, the large 5-15 degree of central angle corresponding to arc that the central angle that the arc that the cross section inboard of described depressed part 46 is is corresponding is than the cross section of described jut 45 outside.Thus, can realize the automatic discharging of bridging plate 42 at final position.
Particularly, in the illustrated embodiment, in original position, up, at final position, rake teeth 43 down for rake teeth 43.In other words, in the rotation process of bridging plate 42, the center of gravity of bridging plate 42 varies to opposite side from the side at driving shaft 41.Therefore, when driving shaft 41 drive bridging plates 42 moved, driving shaft 41 and bridging plate 42 were synchronous.And when driving shaft 41 turns to the final position of corresponding bridging plate 42 from the original position of corresponding bridging plate 42, at first driving shaft 41 stops operating, and the difference (in diagram being 10 °) of central angle corresponding to the arc that the cross section outside of central angle corresponding to the arc that is due to the cross section inboard of depressed part 46 and jut 45 is, bridging plate 42 will be rotated further (for example 10 °) under Action of Gravity Field, until make up above-mentioned difference.When bridging plate 42 arrives final position, will produce the effect that is similar to collision between depressed part 46 and jut 45, this makes bridging plate 42 shake, thereby the floating thing that rake teeth 43 is fished for is shaken off down, then by the second tapping equipment 31, discharges.
Described screening installation comprises for the heat flush device 70 of hot water is provided to described the first sorting groove 20.Thus, can provide warm fluid environment in groove 20 in the first sorting, so that the resistance when reducing buoyant and separating.In addition, can, by the first sorting groove 20 and the second sorting groove 30 that is communicated with, form liquid level in the second sorting groove 30, to implement the operation of fishing for floating thing.
Preferably, as shown in Figure 6, heat flush device 70, the first sorting groove 20 and the second sorting groove 30 are set gradually.And the plane at the movement locus place of stirring bar 11, push pedal 12, bridging plate 42 is parallel to each other, and push pedal 12 can be pushed to buoyant the connectivity part of the first sorting groove 20 and the second sorting groove 30, and bridging plate 42 can be fished for floating thing from this connectivity part.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment in reconcilable situation, can make up by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
In addition, also can carry out any combination between various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.