A kind of efficient peeler
Technical field
The utility model relates to a kind of peeling machine, and especially a kind of coffee bean shelling machine that improves decortication amount belongs to shell skin and departs from processing equipment technical field.
Background technology
In Coffee Production process, the coffee bean shelling important step that is absolutely necessary, is to save labour, and workman is freed from heavy manual operations, reduces largely labour intensity, increases work efficiency, and will use coffee bean shelling machine.But existing coffee bean shelling machine belongs to the peeling machine of middle-size and small-size class, operating efficiency is subject to the structural limitations of peeling machine own, cannot increase output by unit.Along with coffee bean shelling processing is progressively to concentrating the development of fixed point machine direction, use many peeling machines to carry out coffee fresh fruit shelling (skin) simultaneously, not only to strengthen investment, increase operator, consume the energy, and affect operating efficiency, be difficult to adapt to extensive concentrative operation requirement.Therefore, be meeting the market requirement, must be improved prior art.
Summary of the invention
The miniaturized structure existing for overcoming existing coffee bean shelling machine, the deficiencies such as inefficiency, the utility model provides a kind of simple in structure, compact, operating efficiency is high, machine loss rate is little coffee bean shelling machine.
The utility model completes by following technical proposal: a kind of efficient peeler, comprise frame, be located at its top band charging aperture in frame, bottom is with the discharging bin of blanking groove, discharging bin top is provided with mechanism for stripping, mechanism for stripping top outer is provided with on it stock guide with blanking hole, inner side is provided with the rotation charging tray that scraping wings is established at interval on it, stock guide and rotation charging tray top are provided with the feeding warehouse with hopper, mechanism for stripping and discharging bin are arranged with overburden storehouse outward, it is characterized in that mechanism for stripping comprises that outside wall surface establishes longitudinal rotating cylinder of pad, a plurality of guide posts with arc groove of longitudinal rotating cylinder periphery are located at interval, the upper end of this guide post is communicated with the blanking hole on stock guide, lower end is communicated with the charging aperture at discharging bin top, so that the band shells such as coffee or belt leather thing grain are sent into after feeding warehouse, rotation charging tray and on scraping wings effect under, thing grain be pushed in the blanking hole of stock guide and enter after corresponding guide post arc groove, in the pad of longitudinal rotating cylinder outside wall surface of rotating and the extruding between arc groove inwall, under friction effect, after the shell of thing grain or crust are peeled off, thing grain falls into discharging bin through charging aperture, through blanking groove, discharge again, the shell separating or skin are taken arc groove out of and are entered overburden feed bin with the pad of rotating cylinder outside wall surface, thereby complete shelling or the decortication of thing grain.
The described guide post with arc groove at least arranges six, and the arc groove on each guide post diminishes from top to bottom gradually, to facilitate peeling off of shell or skin.
The charging aperture at described discharging bin top and the blanking hole quantity on stock guide at least arrange six, and consistent with guide post quantity, to facilitate charging, to peel off and discharging.
Described rotation charging tray is made as Cone Disc, and scraping wings is disposed on the outer rim of trying to get to the heart of a matter of Cone Disc, so that the thing grain that enters Cone Disc is pushed in the blanking hole of stock guide.
Described rotation charging tray middle part is provided with axle sleeve, the storehouse that this axle sleeve lower end is fixed on discharging bin top by bearing covers, longitudinal axis upper end is through axis hole and the hold-down nut bolt of axle sleeve upper end, longitudinal axis lower end by bearing pass axis hole that discharging bin storehouse covers with the umbrella tooth in discharging bin to being connected, umbrella tooth pair is connected with trunnion axis is inner, trunnion axis outer end is connected with belt wheel, belt wheel is connected with the driving pulley on engine main shaft by driving-belt, so that under engine drives, pass through driving-belt, belt wheel, trunnion axis, umbrella tooth pair, the longitudinal axis, axle sleeve, driven rotary charging tray and longitudinally rotating cylinder synchronously rotate, to complete pushing and peeling off or peeling of thing grain.
Umbrella tooth in described discharging bin is externally arranged with tooth case, and trunnion axis is arranged with axle sleeve outward, to keep umbrella tooth to the working environment of, trunnion axis and lubricated.
The utility model compared with prior art has following advantages and effect: adopt such scheme, can to the thing grain of sending in feeding warehouse, push decortication easily, especially by the setting of a plurality of guide posts, in the situation that not increasing platform machine quantity and investment, effectively improve extruding decortication efficiency, with a machine, be only the operation of peeling of alternative multimachine, complete equivalent processing, both saved labor, reduce energy consumption, reduce labor intensity again, boost productivity, the utlity model has simple in structure, compact, easy to maintenance, the feature such as reliability is high, stable performance.
Accompanying drawing explanation
Fig. 1 is the utility model longitudinal plane structure schematic diagram;
Fig. 2 is the B-B view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As Fig. 1, Fig. 2, Fig. 3, the efficient peeler that the utility model provides, comprise frame 1, be located at its top band charging aperture 5 in frame 1, bottom is with the discharging bin 4 of blanking groove 2, discharging bin 4 tops are provided with mechanism for stripping, mechanism for stripping top outer is provided with on it stock guide 8 with blanking hole 24, inner side is provided with the rotation charging tray 11 that scraping wings 17 is established at interval on it, stock guide 8 and rotation charging tray 11 tops are provided with the feeding warehouse 10 with hopper 12, the outer overburden storehouse 3 that is arranged with of mechanism for stripping and discharging bin 4, wherein mechanism for stripping comprises that outside wall surface establishes longitudinal rotating cylinder 9 of pad 25, eight guide posts 6 with arc groove 7 of longitudinal rotating cylinder 9 peripheries are located at interval, the upper end of each guide post 6 is communicated with the blanking hole 24 on stock guide 8, lower end is communicated with the charging aperture 5 at discharging bin 4 tops, arc groove 7 on each guide post 6 diminishes from top to bottom gradually, the charging aperture 5 at discharging bin 4 tops and blanking hole 24 quantity on stock guide 8 are made as eight, rotation charging tray 11 is made as Cone Disc, scraping wings 17 is disposed on the outer rim of trying to get to the heart of a matter of Cone Disc, the thing grain that enters Cone Disc is pushed in the blanking hole 24 of stock guide 8, rotation charging tray 11 middle parts are provided with axle sleeve 14, these axle sleeve 14 lower ends are fixed on the storehouse lid 16 at discharging bin 4 tops by bearing, the longitudinal axis 15 upper ends are through axis hole and hold-down nut 13 bolts of axle sleeve 14 upper ends, the axis hole that the longitudinal axis 15 lower ends are passed on discharging bin 4 storehouse lids 16 by bearing is connected to 18 with the umbrella tooth in discharging bin 4, umbrella tooth is connected with trunnion axis 19 is inner to 18, trunnion axis 19 outer ends are connected with belt wheel 20, belt wheel 20 is connected with the driving pulley on engine main shaft by driving-belt, so that under engine drives, pass through driving-belt, belt wheel 20, trunnion axis 19, umbrella tooth is to 18, the longitudinal axis 15, axle sleeve 14, driven rotary charging tray 11 and longitudinally rotating cylinder 9 synchronously rotate, umbrella tooth in discharging bin 4 is to the 18 outer tooth casees 22 that are arranged with, the outer axle sleeve 21 that is arranged with of trunnion axis 19, to keep umbrella tooth to 18, the working environment of trunnion axis 19 and lubricated.
During work: by the band shells such as coffee or belt leather thing grain after hopper 12 is sent into feeding warehouse 10, rotation charging tray 11 and on scraping wings 17 effect under, thing grain be pushed in the blanking hole 24 of stock guide 8 and enter after the arc groove 7 of corresponding guide post 6, in the pad 25 of longitudinal rotating cylinder 9 outside wall surface of rotating and the extruding between arc groove 7 inwalls, under friction effect, after the shell of thing grain or crust are peeled off, thing grain falls into discharging bin 4 through charging aperture 5, through blanking groove 2, discharge again, the shell separating or skin are taken out of from the gap 23 between longitudinal rotating cylinder 9 and guide post 6 with the pad 25 of longitudinal rotating cylinder 9 outside wall surface, and enter overburden storehouse 3, thereby complete shelling or the decortication of thing grain.