CN206443109U - A kind of automatic nut sheller - Google Patents

Abstract

The utility model provides a kind of automatic nut sheller, it is characterised in that：Include feeding mechanism, shelling mechanism, separating mechanism, the feeding mechanism includes feed hopper and is arranged on the feeder screen of feeding funnel bottom part, the shelling mechanism includes arc in the rotating roller being rotatably mounted in fixed seat and the fixed seat being arranged on and peeled off plate, the roll surface and arc of the rotating roller are peeled off and constitute superposed feed zone, the discharging section positioned at bottom and the section of peeling off between feed zone and discharging section between plate, the axial spacing gradual change of wherein feed zone to section of peeling off is small, and the axial spacing gradual change of section of peeling off to discharging section is big.Thereby, the utility model rationally sets the axial spacing of feed zone, section of peeling off and discharging section by setting, and both can guarantee that smooth input and output material operation, and can efficiently peel off again, and complete machine structure is simple, it is easy to operate.

Description

A kind of automatic nut sheller

Technical field

The utility model is related to a kind of sheller, is more particularly to a kind of automatic nut sheller.

Background technology

Ginkgo nut is also referred to as gingko, pastes relatively tight between the shell and kernel of gingko, prior art will realize the shell of gingko With the separation of kernel, have using artificial broken shell method and partition method is cooked, just not saying easily make kernel damaged using artificial broken shell method, just It is to strip out kernel from the shell of rupture, must still spends and take much more, the mode of production of this primitive rudimentary is definitely met not Fresh fruit benevolence high-volume supplies the requirement in market.Partition method is cooked typically fresh gingko is cooked, dries, makes kernel drying shrinkage and natural Depart from after shell, then its shell is ruptured with common agricultural disintegrating machine, benevolence is taken.This not only lose fresh gingko delicious taste, Its nutrition pharmaceutical characteristic is have lost significantly, and the breakage rate of kernel is still very high.Therefore, in the prior art slowly start make The separation of the kernel and shell of gingko is carried out with decorticator, but existing decorticator is complicated, and during use easily Result in blockage, influence normal operation.

In view of above-mentioned problem and its defect, how to develop simple in construction, will not be blocked up when being easy to operate and using The decorticator of plug, the technical problem solved is urgently wanted as practitioner in the art.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of automatic nut sheller, includes Feeding mechanism, shelling mechanism, separating mechanism, the feeding mechanism include feed hopper and are arranged on the feeder screen of feeding funnel bottom part, The shelling mechanism includes arc in the rotating roller being rotatably mounted in fixed seat and the fixed seat being arranged on and peeled off plate, described The roll surface and arc of rotating roller are peeled off and constitute superposed feed zone, the discharging section positioned at bottom and positioned at feed zone between plate The axial spacing gradual change of section of peeling off between discharging section, wherein feed zone to section of peeling off is small, the axial direction of section of peeling off to discharging section Spacing gradual change is big.

For further mature technology scheme, the utility model also includes following technical characteristic：

As a further improvement, the rotating roller and arc are peeled off, the wherein one side on the surface of plate two is with groove and double wedge Rigid surface, another side is the elastic surface that the elastic flexible material that is coated in hard substrate is constituted.

As a further improvement, the arc is peeled off, plate is arranged in fixed seat by a governor motion, the regulation machine Structure can be adjusted axially arc and peel off plate with the size for the axial spacing for adjusting section of peeling off.

As a further improvement, the arc is peeled off, the curvature of plate is more than the curvature of rotating roller, and arc is peeled off the curvature of plate Center be higher than rotating roller the center of circle, the feed zone be located at rotating roller the center of circle more than, discharging section be located at rotating roller the center of circle with Under.

As a further improvement, the feeding mechanism is arranged on the top of shelling mechanism, the shelling mechanism is arranged on point Disembark the top of structure.

As a further improvement, the axial spacing of the feed zone is more than or equal to the discharging opening of feed hopper, it is described to peel off The axial direction of section is smaller than or equal to the maximum outside diameter of nut, and the axial direction of the discharging section is smaller than or equal to separating mechanism Charging aperture.

As a further improvement, the kernel sieve that the separating mechanism includes shell sieve and is arranged on below shell sieve.

As a further improvement, the sieve aperture of the shell sieve is less than the sieve aperture that the kernel is sieved.

As a further improvement, the shell sieve also includes a vibrating mechanism, to drive the shell sieve to be vibrated.

Set as a further improvement, the screen cloth of the shell sieve and kernel sieve is detachable.

To sum up, the utility model at least includes following technique effect：

1st, the utility model puts feeder screen before detached job of peeling off by being longitudinally set with feed hopper, so as to filter out in advance Shape or larger-size nut, it is to avoid its enter it is follow-up peel off operation when, result in blockage problem.And shelling mechanism is divided into three Segmentation, respectively feed zone, section of peeling off and discharging section, the axial direction of feed zone, section of peeling off and discharging section is rationally set by setting Spacing, both can guarantee that smooth input and output material operation, and can efficiently peel off again, and complete machine structure is simple, it is easy to operate.

What the 2nd, rotating roller of the present utility model and arc peeled off the surface of plate two is wherein simultaneously the heavily fortified point with groove and double wedge Crust, another side is the elastic surface that the elastic flexible material being coated in hard substrate is constituted.So that operation of peeling off Temper toughness with gentleness to realize that nut can save the integrality of kernel from damage well while shelling completely, overcome existing application other de- The shortcoming of kernel is often damaged while the shelling that the equipment of shell side method is present, is improved intact to the husking yield and kernel of nut Rate；And elastic surface has preferable containment, the nut of external diameter within the specific limits can enter section of peeling off simultaneously and be shelled Without damaging kernel.

3rd, separating mechanism of the present utility model using shell sieve and kernel screen banks into multi-stage screening mechanism, and shell sieve In also add vibrating mechanism, so as to be easy to the separation of kernel and shell, and shell after separation is uniformly collected in shell sieve In, so that the environmental problem caused in the prior art using blower fan partition method is avoided, and the receipts that kernel sieve then can also be unified Collect kernel, be easy to packing to handle.

Brief description of the drawings

Fig. 1 is the schematic diagram of automatic nut sheller of the present utility model.

Embodiment

In detailed description below, element numbers, which can be indicated in the diagram enclosed, turns into some therein, and Represented with the particular example describing mode of the practicable embodiment.This kind of embodiment can illustrate enough details so that the field General those skilled in the art be able to have to implement.The person of readding it is understood that into the utility model also using other embodiments or The change on structural, logicality is made on the premise of the embodiment and be electrical is not departed from.Therefore, following detailed description It will be not intended to be considered to be a kind of restriction, anti-, the embodiment included in it will be defined by right.

As shown in figure 1, a kind of automatic nut sheller includes feeding mechanism, shelling mechanism, separating mechanism, the charger Structure is arranged on the top of shelling mechanism, and the shelling mechanism is arranged on the top of separating mechanism.

In the present embodiment, the feeding mechanism includes feed hopper 11 and is arranged on the feeder screen 12 of the bottom of feed hopper 11, Feed hopper 11 is in up big and down small infundibulate, so that conveniently nut to be peeled off is placed wherein, and positioned at the bottom of feed hopper 11 Feeder screen 12 is then got filters out shape or larger-size nut in advance, it is to avoid its enter it is follow-up peel off operation when, cause Blockage problem.

In the present embodiment, the shelling mechanism includes the rotating roller 21 that is rotatably mounted in fixed seat and is arranged on Arc is peeled off plate 22 in fixed seat, and the roll surface and arc of the rotating roller 21 are peeled off and constitute superposed feed zone between plate 22 23rd, the section 25 of peeling off positioned at the discharging section 24 of bottom and between feed zone 23 and discharging section 24, wherein feed zone 23 are to stripping The axial spacing gradual change of shell section 25 is small, and the axial spacing gradual change of section of peeling off 25 to discharging section 24 is big.The axial direction of the feed zone 23 Spacing is more than or equal to the discharging opening of feed hopper, and the axial direction for peeling off section 25 is smaller than or equal to the maximum outside diameter of nut, The axial direction of the discharging section 24 is smaller than or equal to the charging aperture of separating mechanism.The arc peel off plate 22 curvature be more than rotation The curvature of transfer roller 21, arc peel off plate 22 the center of curvature be higher than rotating roller 21 the center of circle, the feed zone 23 be located at rotating roller More than 21 center of circle, discharging section 24 is located at below the center of circle of rotating roller 21.Thereby feed zone 22 of the present utility model has nearly V-arrangement Opening, convenient the nut of feed hopper 11 is smoothly imported into shelling mechanism to carry out operation of peeling off, the slit of section of peeling off 25 is gradually Becoming design again can be by the shell of nut progressively pressure break, and the shape of discharging section 24 is then inverted v-shaped, by the nut of pressure break herein When can be preliminary shell and kernel separation, then the big shape of the gradual change of discharging section 24, can also prevent blockage problem.

In the present embodiment, the roll surface of the rotating roller 21 has a rigid surface of groove and double wedge, and arc is peeled off plate 22 It is the elastic surface that the elastic flexible material being coated in hard substrate is constituted close to the surface of rotating roller 21.So that peeling off Operation tempers toughness with gentleness to realize that nut can save the integrality of kernel from damage well while shelling completely, overcomes and existing applies it The shortcoming of kernel is often damaged while the shelling that the equipment of its hulling method is present, the husking yield and kernel to nut is improved Serviceability rate；And elastic surface has preferable containment, the nut of external diameter within the specific limits can enter section quilt of peeling off simultaneously Shelling is without damaging kernel.

For the operation of peeling off of the nut that adapts to different size or shape, it is to avoid block, in the present embodiment, the arc Plate 22 of peeling off is arranged in fixed seat by a governor motion 26, and the governor motion 26 can be adjusted axially arc and peel off plate 22 With the size for the axial spacing for adjusting section 25 of peeling off.Can also radiai adjustment arc plate 22 is peeled off to adjust feed zone 23, peel off The length of section 25 and discharging section 24, or peel off plate 22 to adjust feed zone 23 and discharging section 24 by its rotation regulation arc Openings of sizes.And by the cooperation of governor motion 26 and feeder screen 12, it is adapted to the stripping of the nut of different size or shape Shell operation.For example, when the sieve aperture of feeder screen 12 is larger, then the nut into shelling mechanism is then larger（Such as walnut）, now Increase the axial spacing for section 25 of peeling off to adapt to the operation of peeling off of larger nut by governor motion 26, prevent from blocking.And work as to enter When the sieve aperture of material screen 12 is smaller, then the nut into shelling mechanism is then smaller（Such as pine nut）, now increased by governor motion 26 Plus the axial spacing for section 25 of peeling off prevents nut from entering separating mechanism without peeling off to adapt to the operation of peeling off compared with pyrene.

In the present embodiment, the kernel sieve 32 that the separating mechanism includes shell sieve and is arranged on below shell sieve.Shell Sieve 31 receives the nut through processing of peeling off below shelling mechanism, and the sieve aperture of shell sieve 31 adapts to the size of kernel so that The sieve aperture that kernel sieves 31 by shell falls, and the side of shell sieve 31 has opening, is discharged shell by opening, the shell Sieve 31 also includes a vibrating mechanism, to drive the shell sieve 31 to be vibrated, accelerates the separation process of shell and kernel.Really Benevolence sieve 32 sieves 31 lower section located at shell, receives the kernel that the sieve aperture for sieving 31 by shell falls, and the sieve aperture of kernel sieve 32 is less than The size of kernel, is sieved in 31 kernels fallen by shell and carries less shell, the less shell and then sieved by kernel 32 are filtered out.

In other embodiments, carry out for convenience the nut of different size or shape feeder screen described in operation of peeling off, The screen cloth that shell is sieved and kernel is sieved is detachable to be set.The screen cloth that thereby easily can be more renewed is to tackle difference The operation of peeling off of the nut of size or shape.And when screen cloth needs to clean or repaired, can also easy disassembly.

Embodiment of the present utility model is the foregoing is only, it is not limited to patent protection model of the present utility model Enclose.It is any to be familiar with alike those skilled in the art, do not departing from spirit and scope of the present utility model, the change made and retouching it is equivalent Replace, still in scope of patent protection of the present utility model.

Claims (8)

1. a kind of automatic nut sheller, it is characterised in that：Include feeding mechanism, shelling mechanism, separating mechanism, the charging Mechanism includes feed hopper and is arranged on the feeder screen of feeding funnel bottom part, and the shelling mechanism includes being rotatably mounted in fixed seat Rotating roller and the fixed seat that is arranged on arc peel off plate, the roll surface and arc of the rotating roller, which peel off to constitute between plate, to be located at The feed zone on top, the discharging section positioned at bottom and the section of peeling off between feed zone and discharging section, wherein feed zone are extremely shelled The axial spacing gradual change of shell section is small, and the axial spacing gradual change of section of peeling off to discharging section is big, and the peel off curvature of plate of the arc is more than The curvature of rotating roller, arc peel off plate the center of curvature be higher than rotating roller the center of circle, the feed zone be located at rotating roller the center of circle More than, discharging section is located at below the center of circle of rotating roller, and the feeding mechanism is arranged on the top of shelling mechanism, the shelling mechanism It is arranged on the top of separating mechanism.

2. automatic nut sheller as claimed in claim 1, it is characterised in that：The rotating roller and arc are peeled off the surface of plate two Wherein one side be the rigid surface with groove and double wedge, another side is the elastic flexible material structure being coated in hard substrate Into elastic surface.

3. automatic nut sheller as claimed in claim 1, it is characterised in that：Arc plate of peeling off passes through a governor motion Be arranged in fixed seat, the governor motion can be adjusted axially arc peel off plate with adjust section of peeling off axial spacing it is big It is small.

4. automatic nut sheller as claimed in claim 1, it is characterised in that：The axial spacing of the feed zone is more than or waited In the discharging opening of feed hopper, the axial direction of the section of peeling off is smaller than or equal to the maximum outside diameter of nut, the axle of the discharging section To being smaller than or equal to the charging aperture of separating mechanism.

5. automatic nut sheller as claimed in claim 1, it is characterised in that：The separating mechanism includes shell and sieves and set Kernel sieve below shell sieve.

6. automatic nut sheller as claimed in claim 5, it is characterised in that：The sieve aperture of the shell sieve is less than the kernel The sieve aperture of sieve.

7. automatic nut sheller as claimed in claim 5, it is characterised in that：The shell sieve also includes a vibrating mechanism, To drive the shell sieve to be vibrated.

8. automatic nut sheller as claimed in claim 5, it is characterised in that：The screen cloth of the shell sieve and kernel sieve Detachable is set.