CN218604065U - Hierarchical edulcoration formula falls to ground walnut collection device - Google Patents

Abstract

The utility model relates to the technical field of fruit harvesting and pretreatment, and discloses a grading impurity removal type floor walnut collecting device, which comprises a travelling mechanism, a power mechanism, a suction mechanism, a grading impurity removal mechanism and a storage mechanism, wherein the power mechanism, the suction mechanism, the grading impurity removal mechanism and the storage mechanism are arranged on the travelling mechanism; the grading impurity removal mechanism can separate large-volume impurities and small-volume impurities, and discharge impurity-free walnuts into the storage mechanism for collection; this is novel through power unit to inhaling the mechanism and providing suction, can inhale the device with the walnut of inhaling pipe below in the course of the work to through hierarchical edulcoration mechanism and storage mechanism, realize the collection edulcoration process to the walnut that contains impurity, the collection process is succinct high-efficient, whole device convenient operation, have laborsaving, efficient characteristics.

Description

Hierarchical edulcoration formula falls to ground walnut collection device

Technical Field

The utility model relates to a forest fruit is gathered and pretreatment technical field, and more specifically the theory that says so, in particular to hierarchical edulcoration formula falls to ground walnut collection device.

Background

Walnut, the scientific name of walnut, is one of the most widely distributed trees in Chinese economic trees, and the kernel of the walnut contains calcium, iron, phosphorus, zinc and a plurality of vitamins, thereby being beneficial to the growth of children and intelligence, preventing the aging of human cells and slowing down the decline of memory. At present, the walnuts are gradually grown into mature plants in Hebei, yunnan, shanxi, shaanxi, xinjiang and other places in China, and the formation and development of large-scale planting also make people put higher requirements on related harvesting and pretreatment technologies.

The harvesting of walnuts belongs to the technical field of fruit harvesting, and at present, manual harvesting is mostly adopted for harvesting walnuts, when the walnuts are ripe, bamboo poles or wood poles with iron hooks are used for hooking branches, so that the walnuts fall on the ground, and then the walnuts are picked up. When the walnut is picked up by the tradition, the staff need bend over to pick up, and then move to another position and bend over to pick up the walnut, and is big to waist damage, consumes physical power, and work efficiency is low. The problem that the existing walnut collecting device contains more impurities in the collecting process is solved. The concept of grading and removing impurities is applied to harvesting of small-size fruits, but is not related to the field of walnut harvesting. Therefore, in order to comply with the development trend of agricultural mechanization and automation, a collection device applying the concept of grading and impurity removal needs to be designed to overcome the defects in the ground walnut collection technology.

Disclosure of Invention

An object of the utility model is to the technical problem that prior art exists, provide a hierarchical edulcoration formula walnut collection device that falls to ground, can replace traditional manual work to pick up the collection mode, improve the efficiency that the walnut was collected that falls to the ground to realize collecting back walnut and impurity separation's function, so that subsequent further processing.

In order to solve the problem provided above, the utility model discloses a technical scheme be:

the utility model provides a grading impurity removal type floor walnut collecting device, which comprises a travelling mechanism, a power mechanism, a suction mechanism, a grading impurity removal mechanism and a storage mechanism, wherein the power mechanism is arranged on the travelling mechanism and is used for providing suction to the suction mechanism, and impurity-containing walnuts enter the grading impurity removal mechanism through the suction mechanism; the grading impurity removal mechanism can separate large-volume impurities and small-volume impurities, and discharge impurity-free walnuts into the storage mechanism for collection;

the grading impurity removing mechanism comprises an impurity removing barrel shell, a fixed disc, a motor, a rotating disc, a turnover panel, a vertical plate and an impurity removing assembly, wherein the fixed disc is arranged in the impurity removing barrel shell, and a groove is processed on the fixed disc and is used as a blanking port and is arranged opposite to the rotating disc; the motor is arranged on the impurity removing barrel shell and is connected with the rotating disc; the fixed disc is provided with a vertical plate, the overturning panel is arranged on one side of the vertical plate, corresponds to the blanking port in position and can perform overturning motion; the fixed disc is provided with an impurity removing assembly, the impurity removing assembly corresponds to the rotating disc in position and is used for removing impurities, separating and discharging impurity-free walnuts.

Furthermore, the impurity removing assembly comprises a baffle positioning shaft, a claw-shaped baffle and a solid baffle group, wherein the baffle positioning shaft is arranged on the fixed disc, and the solid baffle group and the claw-shaped baffle are arranged along the circumferential direction; the claw-shaped baffle is used for separating small-volume impurities; solid baffle group is including the solid baffle of positive direction and the solid baffle of reverse that set up relatively, both with the rotating disc conflict cooperation for discharge the little volume impurity after the separation outside hierarchical edulcoration mechanism, and discharge the no impurity walnut to the storage mechanism in.

Further, the solid baffle group and the claw-shaped baffle are both arc-shaped structures, and the arc-shaped directions of the positive solid baffle and the claw-shaped baffle are the same and are consistent with the positive rotating direction of the rotating disc; the arc orientation of the reverse solid baffle is opposite to that of the forward solid baffle, a gap is formed between the claw-shaped baffle and the rotating disk, and claw gaps which pass through small-size impurities are further formed.

Further, the upset panel is the arc, the end with the riser is contradicted to cooperate, the front end with the position of blanking mouth is corresponding, and size and thickness reduce gradually by end to front end.

Further, the overturning panel is connected with the inner wall of the impurity removing barrel shell through a balance shaft, and the balance shaft is positioned between the gravity center and the front end of the overturning panel; the upper surface of the turnover panel has an inclination of 10-20 degrees.

Furthermore, a boss is arranged on the side face of the vertical plate and used for limiting and supporting the turnover movement of the turnover panel.

Furthermore, the side wall of the impurity removing barrel shell is respectively provided with a small-volume impurity outlet and a walnut outlet which are communicated with the inner cavity and correspond to the impurity removing component in position; the top of walnut export is the arc, highly increases along the discharge direction of no impurity walnut gradually, and both sides are provided with the chamfer.

Furthermore, the suction mechanism comprises a suction pipe, a suction pipe connector and a handheld handle, wherein the suction pipe is connected to the side wall of the impurity removing barrel shell through the suction pipe connector and is communicated with the inner cavity of the impurity removing barrel shell; the surface of the suction pipe is provided with a hand-held handle.

Furthermore, the suction pipe imitates the structure of an elephant nose, the diameter of an inner cavity is uniformly changed along the axial direction, the diameter of the head end is small, and the diameter of the tail end connected with the impurity removal barrel shell is large.

Furthermore, an impurity removal barrel cover is arranged on the impurity removal barrel shell, and the impurity removal barrel cover is connected with the impurity removal barrel shell through a hinge.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) This is novel in through power unit to inhaling mechanism provides suction, can inhale the device with the walnut of inhaling pipeline below in the working process in to through hierarchical edulcoration mechanism and storage mechanism, realize the hierarchical edulcoration and the collection to the walnut that falls to the ground, make the succinct high efficiency of collecting process, and can alleviate manual work's burden, whole device convenient operation, the function is reliable and work efficiency is higher.

(2) The novel medium-grade impurity removal mechanism adopts 'grade impurity removal', namely, falling impurity removal and rotary impurity removal are respectively carried out on the upper side and the lower side of a fixed disc in an impurity removal barrel shell; when the impurities are removed in a falling mode, according to the fact that acting force on large-volume impurities is large, the falling points in the horizontal direction are far when the large-volume impurities fall, the large-volume impurities and walnuts containing small-volume impurities respectively fall on two sides of the vertical plate, and separation of the large-volume impurities is achieved through the vertical plate, namely, falling impurity removal work is achieved; during rotatory edulcoration, through the effect of rotating disc and edulcoration subassembly, under the effect of claw form baffle, positive solid baffle and reverse solid baffle promptly, drive through rotating disc and contain little volume impurity walnut and carry out forward and reverse rotation to utilize centrifugal action, separate little volume impurity and obtain no impurity walnut, realize rotatory edulcoration work promptly, the mechanism is collected to whole edulcoration simple structure, function are reliable, and can effectively realize the hierarchical edulcoration of walnut and collect.

(3) This neotype upset panel adopts the arc, and size and thickness reduce to the front end by the end gradually, and the upset panel passes through the balance axle to be connected with edulcoration bucket shell, and the balance axle is located between upset panel's focus and the front end, guaranteed on the one hand the leakproofness on edulcoration bucket shell upper portion, can improve the suction of suction process, on the other hand can realize behind the edulcoration bucket shell upper portion edulcoration, contain little volume impurity walnut and get into the lower part, ensure the continuity of edulcoration collecting process to guarantee the reliability of hierarchical edulcoration mechanism work.

(4) This novel suction tube that inhales mechanism imitates the structure of trunk, and inside diameter is along the even change of axial, and its front end diameter is little, the rear end diameter is big, and the suction of front end is sufficient when can guaranteeing to inhale the collection to effectively avoided the inside jam of pipeline.

Drawings

In order to illustrate the solution of the present invention more clearly, the drawings needed for describing the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts. Wherein:

fig. 1 is a schematic diagram of the novel graded impurity removal type floor walnut collecting device.

Fig. 2 is a partial schematic view of the novel medium-grade impurity removing mechanism.

Fig. 3 is the front view of the novel graded impurity removal type floor walnut collecting device.

FIG. 4 is a schematic diagram of the turnover panel in the novel grading and impurity removing mechanism.

FIG. 5 is a schematic view of the novel middle trash removal assembly rotating forward.

FIG. 6 is a schematic view of the novel middle trash removal assembly during reverse rotation.

The reference numerals are illustrated below: 1-a power mechanism, 2-a suction mechanism, 3-a grading impurity removal mechanism, 4-a storage mechanism, 5-a walking mechanism, 6-a balance shaft, 7-a fixed disc, 8-a connecting seat, 9-a thin-wall ball bearing, 10-a motor, a ll-a rotating disc, 12-a baffle positioning shaft, 13-a turnover panel, 14-a fan connecting pipe, 15-an impurity removal barrel cover, 16-a vertical plate, 17-a suction pipe connecting head, 18-a suction pipe, 19-a handheld handle, 20-a storage tank side door, 21-an impurity removal barrel shell, 22-a boss, 23-a claw-shaped baffle, 24-a reverse solid baffle, 25-a forward solid baffle, 26-a small-volume impurity outlet, 27-a walnut outlet, 28-a walnut containing impurity, 29-a walnut containing impurity, 30-a large-volume impurity, 31-a small-volume impurity, 32-no impurity and 33-a blanking port.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, e.g., the terms "length," "width," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., indicate orientations and positions based on the orientation shown in the drawings, are for convenience of description only and are not to be construed as limiting the present disclosure.

The terms "including" and "having," and any variations thereof, in the description of the present invention and the claims and description of the foregoing figures, are intended to cover non-exclusive inclusions; the terms "first," "second," and the like in the description and claims of this specification or the above-described drawings are used for distinguishing between different objects and not for describing a particular order. In the present specification and claims, and in the description of the drawings above, when an element is referred to as being "fixed" or "mounted" or "disposed" or "connected" to another element, it can be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1 and 3, the utility model provides a hierarchical edulcoration formula falls to ground walnut collection device, this collection device include power unit l, inhale mechanism 2, hierarchical edulcoration mechanism 3, store mechanism 4 and running gear 5, whole device adopts composite structure, is convenient for install and remove.

The walking mechanism 5 is provided with a power mechanism l, a suction mechanism 2, a grading and impurity removing mechanism 3 and a storage mechanism 4, and drives the collecting device to move integrally; the power mechanism 1 is used for providing suction force for the suction mechanism 2, and the impurity-containing walnuts 28 enter the grading impurity removal mechanism 3 through the suction mechanism 2; the grading impurity removal mechanism 3 can separate the impurity-containing walnuts 28 at the upper part and the lower part thereof, so that the separation of large-volume impurities and small-volume impurities is realized, namely, the grading impurity removal is realized, and the impurities are separated and discharged out of impurity-free walnuts 32 to the storage mechanism 4 to be collected.

As shown in fig. 2 to 6, the grading and impurity removing mechanism 3 includes an impurity removing barrel casing 2l, a fixed disc 7 disposed in the impurity removing barrel casing 2l, a motor 10, a rotating disc ll, a turning panel 13, a vertical plate 16 and an impurity removing component, wherein a groove is processed on the fixed disc 7 as a blanking port 33;

the fixed disc 7 is opposite to the rotating disc ll, and the motor 10 is arranged at the bottom of the impurity removing barrel shell 2l and connected with the rotating disc 11. The fixed disc 7 is provided with a vertical plate 16, and the turnover panel 13 is arranged on one side of the vertical plate 16, corresponds to the position of the blanking port 33 of the fixed disc 7, and can perform turnover movement. Impurity removal assemblies are arranged on the fixed disc 7 and correspond to the positions of the rotating discs ll and are used for removing impurities and separating and discharging impurity-free walnuts.

Specifically, the circumferential surface of the fixed disc 7 is fixed on the inner wall of the impurity removing barrel shell 2l through the connecting seat 8, so that the reliable connection and installation can be ensured. The rotating disc 11 is contacted with the inner wall of the impurity removing barrel shell 21 through the thin-wall ball bearing 9, so that the reliability of the rotating motion of the rotating disc can be ensured.

In this embodiment, when the vertical plate 16 falls by using the walnuts 28 containing impurities, the horizontal falling points of different components of impurities are different, that is, the impurities 30 with large volume, such as tree branches and leaves, are large in stress area in the horizontal direction due to large volume and low density, and are large in acceleration and far in falling point in the horizontal direction under the action of transverse suction force, separation of the impurities with large volume, such as tree branches and leaves, can be realized through the vertical plate 16 with a certain height, and the walnuts 29 containing small volume, such as the walnuts 29 containing small volume, fall on the turnover panel 13, so that separation of the impurities 30 with large volume is realized.

Further, a boss 22 is disposed on a side surface of the upright plate 16, and is used for limiting and supporting the turning motion of the turning panel 13.

Further, the turnover panel 13 is an arc-shaped plate, the tail end of the turnover panel is in interference fit with the vertical plate 16, the front end of the turnover panel corresponds to the position of the blanking port 33, and the size and the thickness of the tail end of the turnover panel are larger than those of the front end of the turnover panel, so that a certain gradient is formed from the tail end to the front end of the turnover panel 13.

Further, the turnover panel 13 is connected with the inner wall of the impurity removing barrel shell 21 through a balance shaft 6, so that turnover movement is realized. The balance shaft 6 is located between the center of gravity and the front end of the roll-over panel 13.

Specifically, the inclination is formed on the upper surface of the turnover panel 13, the tail end of the turnover panel is high, the front end of the turnover panel is low, and the inclination can be in a range of 10-20 degrees, so that walnuts 29 containing small-volume impurities can conveniently and reliably fall to the lower part of the device from the front end.

In this embodiment, the center of gravity of the turnover panel 13 is connected with the impurity removing barrel shell 21 through the balance shaft 6 at the front end in a biased manner, so that the continuity of the whole work of the device can be realized while the airtightness of the upper part of the device in the suction process is ensured. The end of the overturning baffle 13 is arranged on the boss 22, and the balance shaft 6 is arranged at the front end of the gravity center, so that the overturning baffle is in a balance state when no external force is applied, the airtightness of the upper side can be kept, when the upper side is under certain pressure, a certain unidirectional overturning angle can be realized, and walnuts 29 containing small-volume impurities can fall conveniently.

Further, the upper surface of impurity removal bucket shell 21 is provided with impurity removal bucket cover 15, impurity removal bucket cover 15 with through hinge connection between the 2l of impurity removal bucket shell, conveniently regularly clear up bulky impurity 30.

Further, the impurity removing assembly comprises a baffle positioning shaft 12, a claw-shaped baffle 23 and a solid baffle group, the baffle positioning shaft 12 is arranged on the fixed disc 7, the solid baffle group and the claw-shaped baffle 23 are arranged along the circumferential direction, and the claw-shaped baffle 23 is used for separating small-volume impurities 31; the solid baffle group comprises a forward solid baffle 25 and a reverse solid baffle 24 which are oppositely arranged, the forward solid baffle 25 and the reverse solid baffle 24 are in interference fit with the rotating disc ll and used for discharging separated small-volume impurities out of the grading impurity removing mechanism and discharging impurity-free walnuts into the storage mechanism.

Further, the solid baffle group and the claw-shaped baffle 23 are both arc-shaped structures, and the arc-shaped directions of the positive solid baffle 25 and the claw-shaped baffle 23 are the same and are consistent with the positive rotating direction of the rotating disk 11; the arc orientation of the reverse solid baffle 24 is opposite to that of the forward solid baffle 25; gaps are formed between the claw-shaped baffle plates and the rotating disk, and claw gaps through which small-volume impurities pass are further formed.

Specifically, the forward solid baffle 25 and the reverse solid baffle 24 are symmetrically arranged, arc-shaped orientations of the forward solid baffle 25 and the reverse solid baffle 24 are convex outwards along a direction deviating from a symmetry line of the forward solid baffle and the reverse solid baffle, and are respectively consistent with forward and reverse rotation directions of the rotating disk 11, and clockwise rotation of the rotating disk 11 in fig. 5 is forward rotation. The distance between the claw-shaped baffle plate 23 and the rotating disk 11 is 10-20 mm, and the distance between claw slits is 10-20 mm.

Further, the lateral wall of edulcoration bucket shell 21 set up respectively with the inner chamber intercommunication and with edulcoration subassembly position corresponding little volume impurity export 26 and walnut export 27, the top of walnut export 27 is the arc, highly increases gradually along the discharge direction of no impurity walnut 32, and both sides are provided with the chamfer, realize avoiding walnut export 27 department to block up.

Specifically, the rotating disc 11 is driven by the motor 10 to move, and rotates forwards and backwards in the impurity removing barrel shell 2l of the grading impurity removing mechanism 3, and under the action of the solid baffle group and the claw-shaped baffle 23, impurity removal of walnuts 29 containing small-volume impurities and collection of walnuts 32 without impurities are achieved through centrifugal action.

In this embodiment, when the motor 10 rotates forward, because the radian orientation of the claw-shaped baffle 23 is consistent with that of the solid baffle 25 in the forward direction, the claw-shaped baffle 23 is provided with a certain gap, and the bottom of the claw-shaped baffle 23 keeps a certain distance from the rotating disc 11, a walnut with a large volume can be left at the claw-shaped baffle 23, so that the walnut is not accumulated on the inner wall of the impurity removing barrel shell 2l, and the small-volume impurity 3l can fully pass through the walnut. Since the reverse solid baffle 24 is in seamless contact with the upper surface of the rotating disk 11, and the radian of the reverse solid baffle is opposite to the forward rotating direction, the small-volume impurities 3l can smoothly move along the surface of the reverse solid baffle 24 when contacting with the reverse solid baffle, and can be discharged out of the impurity removing barrel shell 21 from the small-volume impurity outlet 26.

And after the abundant edulcoration of certain time is promptly rotated to forward, during the reversal, no impurity walnut 32 along the inner wall reverse rotation of edulcoration bucket shell 21, when with during the contact of forward solid baffle 25, can follow forward solid baffle 25 surface motion smoothly to arrange to storage mechanism 4 in from walnut export 27, after working for a certain time, open storage case side door 20, from taking out, realize the collection of no impurity walnut 32, and through opening edulcoration bung 15 and clear up out hierarchical edulcoration mechanism 3 with bulky impurity 30.

With reference to fig. 3, the suction mechanism 2 includes a suction pipe 18, a suction pipe connector 17 and a handle 19, the suction pipe 18 is connected to the sidewall of the trash can casing 2l through the suction pipe connector 17, and is communicated with the inner cavity of the trash can casing 21. The surface of the suction pipe 18 is provided with a hand-held handle 19 for convenient operation.

Specifically, one end of the suction pipe joint 17 is connected with the trash can casing 21 through a bolt, and the other end is connected with the tail end of the suction pipe 18 through a thread. Through handheld handle 19 can guarantee the mobility and the convenience of inhaling mechanism 2, realizes the accurate collection to the device within a certain limit walnut around.

Further, the suction pipe 18 imitates the structure of the trunk, the diameter of the inner cavity is uniformly changed along the axial direction, the diameter of the head end is small, and the diameter of the tail end connected with the impurity removing barrel shell 21 is large, so that the suction force at the head end is sufficient when the suction pipe is sucked and collected, and the blockage in the suction pipe 18 is effectively avoided.

Specifically, the internal diameter of the suction pipe 18 at the head end is 50-60 mm, and the internal diameter at the tail end is 80-100 mm, so that the reliable operation can be ensured.

In this embodiment, the power mechanism 1 adopts a fan and is disposed above the storage mechanism 4. The walking mechanism 5 adopts a hand buggy, and has simple structure, convenient operation and low cost. The storage mechanism 4 is provided with a storage box side door 20, so that the impurity-free walnuts can be conveniently taken out.

Continuing to refer to fig. 1 to 6, the novel grading impurity removal type floor walnut collecting device provided by the invention has the following specific working process:

before the ground walnuts are collected, the device is moved to the side of the ground walnuts through the traveling mechanism 5, the handheld handle 19 is held, and the suction pipe 18 is moved to the position above the walnuts. Power unit l work in the removal process can be through suction, will contain impurity walnut 28 and inhale to the suction pipe 18 in, because the inside diameter of suction pipe 18 is crescent by head end to end, can reach increase head end suction to avoid the inside purpose that blocks up of pipeline.

When the impurity-containing walnuts 28 are sucked by the suction pipe 18 and fall into the grading impurity removal mechanism 3 through the suction pipe connector 17, in the falling process, because the stress surface of the large-volume impurities 30 in the horizontal direction is large and the density is low, the acceleration of the large-volume impurities 30 in the horizontal direction is large, the falling point is far away, the large-volume impurities 30 fall on one side, far away from the suction pipe connector 17, of the vertical plate 16, the small-volume impurities-containing walnuts 29 fall on one side, close to the suction pipe connector 17, of the vertical plate 16, the purpose of separating the large-volume impurities is achieved, and the impurity removal barrel cover 15 can be opened regularly to clean the large-volume impurities 30 out of the grading impurity removal mechanism 3. When the walnuts 29 containing small-volume impurities fall on the upper surface of the turnover panel 13 on one side of the vertical plate 16, roll along the inclined plane and roll to the front end, the turnover panel 13 loses balance and rotates downwards, and the walnuts 29 containing small-volume impurities fall down and fall on the rotating disc 11 through the material falling port 33 of the fixed disc 7.

When the rotating disc ll is controlled by the motor 10 to rotate in the forward direction, the walnuts 29 containing small-volume impurities rotate in the forward direction at a certain speed under the driving of the rotating disc 11. When rotating to claw baffle 23 front side, little volume impurity 3l passes through in claw seam and the gap of below, continues to rotate along with rotating disc ll forward direction, and no impurity walnut 32 is blockked and stays in the original place by claw baffle 23, because the arc direction of claw baffle 23 is unanimous with the direction of rotation, reaches the purpose of avoiding the walnut to pile up at impurity removal bucket shell 2l inner wall. When the baffle plate rotates to the front side of the reverse solid baffle plate 24, the arc direction of the reverse solid baffle plate 24 is opposite to the rotating direction and is in seamless contact with the upper surface of the rotating disc 1l, so that small-volume impurities 3l can smoothly move along the surface of the reverse solid baffle plate 24 when contacting with the baffle plate, and are discharged from the small-volume impurity outlet 26 along the tangential direction of the surface of the reverse solid baffle plate 24 under the combined action of centrifugal force and resistance, and the purpose of separating the small-volume impurities is achieved.

After the device forward rotates for a certain time and fully removes impurities, the rotating disc ll is controlled by the motor 10 to rotate reversely, the impurity-free walnuts 32 are driven by the rotating disc ll to rotate reversely at a certain speed, and when the impurity-free walnuts 32 are rotated to the front side of the forward solid baffle 25, the arc direction of the forward solid baffle 25 is opposite to the rotating direction, so that the impurity-free walnuts 32 are contacted with the impurity-free walnuts, and the impurity-free walnuts are discharged from the walnut outlet 27 to the storage mechanism 4 along the tangential direction of the surface of the forward solid baffle 25 under the combined action of centrifugal force and resistance.

After working for a certain time, the worker opens the side door 20 of the storage box, so that pure walnuts can be taken out of the storage box, and the collection of walnuts is realized.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a hierarchical edulcoration formula falls to ground walnut collection device which characterized in that: the walnut impurity-containing walnut classifying and purifying device comprises a travelling mechanism, a power mechanism arranged on the travelling mechanism, a suction mechanism, a classifying and purifying mechanism and a storage mechanism, wherein the power mechanism is used for providing suction to the suction mechanism, and impurity-containing walnuts enter the classifying and purifying mechanism through the suction mechanism; the grading impurity removal mechanism can separate large-volume impurities and small-volume impurities and discharge impurity-free walnuts to the storage mechanism for collection;

the grading impurity removal mechanism comprises an impurity removal barrel shell, a fixed disc, a motor, a rotating disc, a turnover panel, a vertical plate and an impurity removal assembly, wherein the fixed disc is arranged in the impurity removal barrel shell, is provided with a groove serving as a blanking port and is arranged opposite to the rotating disc; the motor is arranged on the impurity removing barrel shell and connected with the rotating disc; the fixed disc is provided with a vertical plate, the overturning panel is arranged on one side of the vertical plate, corresponds to the blanking port in position and can perform overturning motion; and the fixed disc is provided with an impurity removal assembly, and the impurity removal assembly corresponds to the rotating disc in position and is used for removing impurities, separating and discharging impurity-free walnuts.

2. The graded impurity removal type grounded walnut collecting device as claimed in claim 1, wherein: the impurity removing assembly comprises a baffle positioning shaft, a claw-shaped baffle and a solid baffle group, wherein the baffle positioning shaft is arranged on the fixed disc, and the solid baffle group and the claw-shaped baffle are arranged along the circumferential direction; the claw-shaped baffle is used for separating impurities with small volume; solid baffle group is including the solid baffle of positive direction and the solid baffle of reverse that set up relatively, both with the rotating disc conflict cooperation for discharge the little volume impurity after the separation outside hierarchical edulcoration mechanism, and discharge the no impurity walnut to the storage mechanism in.

3. The graded impurity removal type grounded walnut collecting device as claimed in claim 2, wherein: the solid baffle group and the claw-shaped baffle are both arc-shaped structures, and the arc-shaped directions of the positive solid baffle and the claw-shaped baffle are the same and are consistent with the positive rotating direction of the rotating disk; the arc-shaped direction of the reverse solid baffle is opposite to that of the forward solid baffle; a gap is formed between the claw-shaped baffle plate and the rotating disk, and claw gaps for passing small-volume impurities are further formed.

4. The graded impurity removal type floor walnut collecting device according to claim 1 or 3, characterized in that: the turnover panel is an arc-shaped plate, the tail end of the turnover panel is in interference fit with the vertical plate, the front end of the turnover panel corresponds to the position of the blanking port, and the size and the thickness of the turnover panel are gradually reduced from the tail end to the front end.

5. The graded impurity removal type grounded walnut collecting device according to claim 4, characterized in that: the turnover panel is connected with the inner wall of the impurity removing barrel shell through a balance shaft, and the balance shaft is positioned between the gravity center and the front end of the turnover panel; the upper surface of the turnover panel has a gradient of 10-20 degrees.

6. The graded impurity removal type grounded walnut collecting device as claimed in claim 1, wherein: and the side surface of the vertical plate is provided with a boss for limiting and supporting the overturning motion of the overturning panel.

7. The graded impurity removal type grounded walnut collecting device as claimed in claim 1, wherein: the side wall of the impurity removing barrel shell is respectively provided with a small-volume impurity outlet and a walnut outlet which are communicated with the inner cavity and correspond to the impurity removing component in position; the top of walnut export is the arc, highly increases along the discharge direction of no impurity walnut gradually, and both sides are provided with the chamfer.

8. The graded impurity removal type grounded walnut collecting device as claimed in claim 1, wherein: the suction mechanism comprises a suction pipe, a suction pipe connector and a handheld handle, and the suction pipe is connected to the side wall of the impurity removing barrel shell through the suction pipe connector and is communicated with the inner cavity of the impurity removing barrel shell; the surface of the suction pipe is provided with a hand-held handle.

9. The graded impurity removal type grounded walnut collecting device according to claim 8, characterized in that: the suction pipe imitates the structure of a trunk, the diameter of the inner cavity is uniformly changed along the axial direction, the diameter of the head end is small, and the diameter of the tail end connected with the impurity removal barrel shell is large.

10. The graded impurity removal type grounded walnut collecting device as claimed in claim 2, wherein: and an impurity removal barrel cover is arranged on the impurity removal barrel shell, and the impurity removal barrel cover is connected with the impurity removal barrel shell through a hinge.

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