CN113070927A

CN113070927A - Berry epidermis mar device

Info

Publication number: CN113070927A
Application number: CN202110288314.6A
Authority: CN
Inventors: 郜海燕; 陈杭君; 吴伟杰; 房祥军; 陈代良
Original assignee: Zhejiang Academy of Agricultural Sciences
Current assignee: Zhejiang Academy of Agricultural Sciences
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-07-06
Anticipated expiration: 2041-03-17
Also published as: CN113070927B

Abstract

The invention relates to the technical field of berry processing, and provides a berry skin scratching device, which comprises: a frame body; the conveying mechanism is arranged on the rack body and comprises a conveying belt, a plurality of independent accommodating cavities are formed in the conveying belt, and the accommodating cavities are suitable for accommodating berries; scratch mechanism has the setting and is in link on the frame body, and locate on the link and orientation the mar end that the conveyer belt set up, the mar end be suitable for right berry in the holding intracavity carries out the mar. According to the berry skin scratching device provided by the invention, the plurality of independent accommodating cavities are arranged on the conveyor belt, and the scratching mechanism scratches berries in the accommodating cavities, so that the berries do not move randomly under the limiting action of the accommodating cavities, the scratching mechanism can be used for scratching the skins of the berries, and the phenomenon that the berries which are not scratched enter the next procedure and the processing quality is influenced is avoided.

Description

Berry epidermis mar device

Technical Field

The invention relates to the technical field of berry processing, in particular to a berry skin scratching device.

Background

Berries are a soft, juicy, fleshy fruit such as blueberries, medlars, sea buckthorns, cherry tomatoes, and the like. Berries have extremely high nutritional value, are difficult to store at normal temperature, are easy to rot and deteriorate after being stored for 2-3 days, and many berries need to be dried or sugared after being picked for long-time storage. However, some berry skins are thicker to prevent moisture from escaping during the drying process and sugar from penetrating during the sugar curing process, so that the skin of the berry needs to be scratched before freeze-drying and sugar curing.

The mar device among the prior art mainly includes the puncture board that the liftable set up, and the bottom surface of this puncture board is provided with many felting needles, and the below correspondence of puncture board is provided with the support plate that bears berry, and the face of support plate is provided with a plurality of puncture aperture that are suitable for the confession felting needle to pass, punctures berry on the support plate when the puncture board descends. However, the scratch device has the disadvantages that whether berries are punctured or not has certain randomness, when the pricker is contacted with the berries, if the berries move, the scratch can be failed, and small berries which are not punctured enter the next process, so that the processing quality is affected.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the defects that whether berries are punctured has certain randomness and small berries which are not punctured are easy to enter the next process when the scratching device in the prior art is used, so that the device for scratching the skins of the berries is provided.

In order to solve the technical problems, the technical scheme of the invention is as follows:

a berry skin scoring device comprising: a frame body; the conveying mechanism is arranged on the rack body and comprises a conveying belt, a plurality of independent accommodating cavities are formed in the conveying belt, and the accommodating cavities are suitable for accommodating berries; scratch mechanism has the setting and is in link on the frame body, and locate on the link and orientation the mar end that the conveyer belt set up, the mar end be suitable for right berry in the holding intracavity carries out the mar.

Further, the connecting end comprises a first cross beam arranged on the rack body, and the position of the first cross beam is higher than that of the conveyor belt; the scratching end comprises a plurality of first blades which are arranged at intervals along the width direction of the conveyor belt and correspond to the accommodating cavities one by one; the wall of the accommodating cavity is provided with first abdicating notches which are arranged oppositely, a connecting line between the first abdicating notches which are arranged oppositely is parallel to the conveying direction of the conveying belt, and the first abdicating notches are suitable for the first blades to pass through.

Further, the connecting end further comprises a second cross beam arranged on the rack body, and the position of the second cross beam is lower than that of the conveyor belt; the scratching end further comprises a plurality of second blades which are arranged at intervals along the width direction of the conveyor belt, any accommodating cavity corresponds to at least one second blade, and the second blade extends from the second cross beam to the corresponding accommodating cavity; the cavity wall of the accommodating cavity is provided with second abdicating notches which are arranged oppositely, a connecting line between the second abdicating notches which are arranged oppositely is parallel to the conveying direction of the conveying belt, and the second abdicating notches are suitable for the second blades to pass through.

Furthermore, any one of the accommodating cavities corresponds to two of the second blades, and the two second blades located in the same accommodating cavity are arranged oppositely and distributed in a splayed shape.

Further, one end, close to the feeding end of the conveyor belt, of the first blade is recessed inwards to form a guide portion, and the width of the guide portion is gradually increased along the conveying direction of the conveyor belt.

Further, this berry epidermis mar device still includes adjusting nut, adjusting nut with first crossbeam threaded connection, first blade sets up adjusting nut is towards the one end of conveyer belt, is suitable for to adjust the degree of depth that first blade inserts the holding chamber.

Furthermore, each holding chamber all is the check form, and each holding intracavity is suitable for holding a berry.

Further, conveying mechanism includes driving motor, driving shaft and driven shaft, the driving shaft with the driven shaft sets up along the direction of transfer interval of conveyer belt on the frame body, the conveyer belt is around establishing the driving shaft and on the driven shaft, driving motor's output shaft with the driving shaft links to each other.

Further, this berry epidermis mar device still includes the feeding funnel, sets up on the frame body, the discharge gate orientation of feeding funnel the feed inlet of conveyer belt, the width of the discharge gate of feeding funnel with the width of the feed inlet of conveyer belt equals.

Further, this berry epidermis mar device still includes collect the tray, the orientation with the discharge gate setting of conveyer belt, just the width of collecting the tray is not less than the width of conveyer belt.

The technical scheme of the invention has the following advantages:

1. according to the berry skin scratching device provided by the invention, the plurality of independent accommodating cavities are arranged on the conveyor belt, and the scratching mechanism scratches berries in the accommodating cavities, so that the berries do not move randomly under the limiting action of the accommodating cavities, the scratching mechanism can be used for scratching the skins of the berries, and the phenomenon that the berries which are not scratched enter the next procedure and the processing quality is influenced is avoided.

2. According to the berry skin scratching device provided by the invention, one end, close to the feeding end of the conveyor belt, of the first blade is inwards recessed to form the guide part, and the width of the guide part is gradually increased along the conveying direction of the conveyor belt. So set up, can make the mar process steady more alleviate, improve the mar effect.

3. According to the berry skin scratching device provided by the invention, the upper first blade and the lower two second blades form an equilateral triangle or isosceles triangle area, berries slowly enter through the guide part and then are scratched by the blade. So set up, can leave even mar at the epidermis of berry, improve the mar effect.

4. The berry skin scratching device provided by the invention is provided with the adjusting nut, so that the berry scratching depth can be controlled, and the processing requirements of berries of different types and different grades can be met.

5. The berry skin scratching device provided by the invention can adjust the rotating speed of the driving motor, so that the rapid scratching is realized, and different scratching speeds can be matched according to different types of berries.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view showing the overall structure of a berry skin scoring device according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the conveyor belt of FIG. 1;

FIG. 3 is a schematic structural diagram of the scoring mechanism of FIG. 1;

FIG. 4 is a schematic structural view of the accommodating chamber in FIG. 1;

FIG. 5 is a schematic view of the first blade of FIG. 1;

fig. 6 is a schematic diagram of a positional relationship between the first blade and the second blade in fig. 1.

Description of reference numerals:

1. a frame body; 2. A conveyor belt; 3. A first cross member;

4. feeding a hopper; 5. A collection tray; 6. An accommodating cavity;

7. adjusting the nut; 8. A second cross member; 9. A first blade;

10. a second blade; 11. A first abdication gap; 12. A second abdication gap;

13. a blade; 14. A guide portion.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

FIG. 1 is a schematic view showing the overall structure of a berry skin scoring device according to an embodiment of the present invention; FIG. 2 is a schematic diagram of the conveyor belt of FIG. 1; FIG. 3 is a schematic structural diagram of the scoring mechanism of FIG. 1; FIG. 4 is a schematic structural view of the accommodating chamber in FIG. 1; as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present embodiment provides a berry skin scratching device, including: the rack body 1 comprises two parallel frames and four supporting legs arranged at the bottom of the frames. Wherein, rotationally install driving shaft and driven shaft through the bearing between two frames, driving motor can pass through the bolt and install on the frame, and driving motor's output shaft links to each other with the driving shaft. Wherein, conveyer belt 2 is located the region between two frames, and winds the outside of establishing at action wheel and follow driving wheel, under driving motor's effect, conveyer belt 2 reciprocating motion.

One side of the conveyor belt 2, which faces away from the driving shaft, is provided with a plurality of independent accommodating cavities 6, for example, each accommodating cavity 6 may be in a square lattice structure, or may be in a cylindrical shape, a hexagonal shape, or the like.

Be provided with first crossbeam 3 between two frames, first crossbeam 3 can with frame integrated into one piece. A plurality of first blades 9 are arranged at intervals on the first beam 3. A first abdicating notch 11 is arranged on the cavity wall of each containing cavity 6, the first abdicating notches 11 positioned in the same row are arranged in a collinear way, the first blade 9 extends into the containing cavity 6, and the position of the first blade 9 corresponds to the position of the first abdicating notch 11, so that when the conveyor belt 2 moves, the first blade 9 can not block the movement of the conveyor belt 2, and meanwhile, when the containing cavity 6 passes through the first blade 9, the skin of berries positioned in the containing cavity 6 is scratched by the first blade 9. Here, the first yielding notches 11 in the same row refer to a plurality of first yielding notches 11 which are collinear in the transmission direction.

Wherein, can set up the dead lever on the frame, feeding funnel 4 is fixed on the dead lever, and the discharge gate of feeding funnel 4 is towards the feed inlet of conveyer belt 2. When the berry conveying belt is used, berries are poured into the feeding hopper 4, and then the berries are distributed into the accommodating cavities 6 on the conveying belt 2 through the feeding hopper 4.

Wherein, this berry epidermis mar device is still including collecting tray 5, orientation and conveyer belt 2's discharge gate setting, and the width of collecting tray 5 is not less than conveyer belt 2's width, and when the berry that is lacerated moves the end to conveyer belt 2, falls into and collects tray 5.

According to the berry skin scratching device provided by the invention, the conveyor belt 2 is provided with the plurality of independent accommodating cavities 6, and the scratching mechanism scratches berries in the accommodating cavities 6, so that the berries do not move randomly under the limiting action of the accommodating cavities 6 during scratching, the scratching mechanism can be used for scratching the skins of the berries, and the phenomenon that the berries which are not scratched enter the next procedure and the processing quality is influenced is avoided.

In this embodiment, each receiving cavity 6 can only receive one berry. For example, each accommodation chamber 6 may have a side length of 15 mm. So set up, ensure that every berry can be lacerated.

In this embodiment, the berry skin scratching device further comprises a second beam 8 arranged between the two side frames, and the position of the second beam 8 is lower than that of the conveyor belt 2; a plurality of second blades 10 are provided at intervals on the second beam 8 along the longitudinal direction of the second beam 8. Wherein the length direction of the second blade 10 coincides with the conveying direction. Wherein. There may be one second blade 10 for each receiving cavity 6, or there may be two second blades 10. When two second blades 10 correspond in an accommodation chamber 6, two second blades 10 can face the setting mutually to be the splayed and distribute, can make the mar more even like this, be favorable to improving dehydration effect, improve the production quality of berry.

Wherein, be provided with the second breach of stepping down 12 on the chamber wall of holding chamber 6, the second breach of stepping down 12 collineatly that is located same row sets up, and second blade 10 stretches into holding chamber 6, and the position of second blade 10 corresponds with the position of second breach of stepping down 12 for when conveyer belt 2 moves, second blade 10 can not block the motion of conveyer belt 2, and simultaneously, when holding chamber 6 was through second blade 10, second blade 10 will be located the epidermis of the berry in holding chamber 6 and cut. Here, the second yielding notch 12 in the same row refers to a plurality of first yielding notches 12 which are collinear along the transmission direction.

In the embodiment, the shape and the size of the first abdicating notch 11 are matched with those of the first blade 9; the second relief notch 12 is shaped and sized to mate with the second blade 10.

In this embodiment, this berry epidermis mar device still includes adjusting nut 7, and adjusting nut 7 and first crossbeam 3 threaded connection, first blade 9 set up in the one end of adjusting nut 7 towards conveyer belt 2, are suitable for adjusting the degree of depth that first blade 9 inserted holding chamber 6. When the skin of the berry needs to slide out of a deeper scratch, the adjusting nut 7 can be screwed forward to enable the whole first blade 9 to move downwards; when it is desired to slide out of the shallow scratch on the skin of the berry, the adjusting nut 7 can be turned backwards, moving the entire first blade 9 upwards. So set up, can control berry mar degree of depth, satisfy the berry processing demand of different kinds, different grades.

FIG. 5 is a schematic view of the first blade of FIG. 1; as shown in fig. 5, in the present embodiment, the end of the first blade 9 near the feed end of the conveyor belt 2 is recessed inward to form a guide 14, and the width of the guide 14 gradually increases in the conveying direction of the conveyor belt 2. Similarly, the structure of the second blade 10 is the same as that of the first blade 9, and the description thereof is omitted. So set up, can make the mar process steady more alleviate, improve the mar effect.

Fig. 6 is a schematic diagram showing the position relationship between the first blade and the second blade in fig. 1, as shown in fig. 6, when in use, the upper first blade 9 and the lower two second blades 10 form an equilateral triangle or isosceles triangle area, the berry slowly enters through the guide part 14, and then is cut by the blade 13. So set up, can leave even mar at the epidermis of berry, be favorable to improving the mar effect.

In this embodiment, driving motor's rotational speed can be adjusted to realize quick mar, can match different mar speeds according to the berry of different grade type simultaneously.

In this embodiment, the width of the discharge port of the feeding hopper 4 is equal to the width of the feed port of the conveyor belt 2, and the length of the connection between the discharge port of the feeding hopper 4 and the feed port of the conveyor belt 2 may be 30 mm.

In this embodiment, the first beam 3 and the second beam 8 may be made of metal.

In this embodiment, the first beam 3 and the second beam 8 may be the same beam, and a through hole is formed in the middle of the beam, through which the conveyor belt 2 passes.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A berry skin scoring device, comprising:

a frame body;

the conveying mechanism is arranged on the rack body and comprises a conveying belt, a plurality of independent accommodating cavities are formed in the conveying belt, and the accommodating cavities are suitable for accommodating berries;

scratch mechanism has the setting and is in link on the frame body, and locate on the link and orientation the mar end that the conveyer belt set up, the mar end be suitable for right berry in the holding intracavity carries out the mar.

2. The berry skin scoring device according to claim 1,

the connecting end comprises a first cross beam arranged on the rack body, and the position of the first cross beam is higher than that of the conveyor belt;

the scratching end comprises a plurality of first blades which are arranged at intervals along the width direction of the conveyor belt and correspond to the accommodating cavities one by one;

the wall of the accommodating cavity is provided with first abdicating notches which are arranged oppositely, a connecting line between the first abdicating notches which are arranged oppositely is parallel to the conveying direction of the conveying belt, and the first abdicating notches are suitable for the first blades to pass through.

3. Berry skin scoring device according to claim 1 or 2,

the connecting end further comprises a second cross beam arranged on the rack body, and the position of the second cross beam is lower than that of the conveyor belt;

the scratching end further comprises a plurality of second blades which are arranged at intervals along the width direction of the conveyor belt, any accommodating cavity corresponds to at least one second blade, and the second blade extends from the second cross beam to the corresponding accommodating cavity;

the cavity wall of the accommodating cavity is provided with second abdicating notches which are arranged oppositely, a connecting line between the second abdicating notches which are arranged oppositely is parallel to the conveying direction of the conveying belt, and the second abdicating notches are suitable for the second blades to pass through.

4. The berry skin scoring device according to claim 3,

any one of the accommodating cavities corresponds to the two second blades, and the two second blades in the same accommodating cavity are arranged oppositely and distributed in a splayed shape.

5. The berry skin scoring device according to claim 2,

one end, close to the feeding end of the conveyor belt, of the first blade is inwards recessed to form a guide part, and the width of the guide part is gradually increased along the conveying direction of the conveyor belt.

6. The berry skin scoring device according to claim 2,

the first blade is arranged at one end, facing the conveyor belt, of the adjusting nut and is suitable for adjusting the depth of the first blade inserted into the accommodating cavity.

7. The berry skin scoring device according to claim 1,

each holding chamber all is the check form, and every holding intracavity is suitable for a berry of holding.

8. The berry skin scoring device according to claim 1,

conveying mechanism includes driving motor, driving shaft and driven shaft, the driving shaft with the driven shaft is followed the direction of transfer interval of conveyer belt sets up on the frame body, the conveyer belt is around establishing the driving shaft and on the driven shaft, driving motor's output shaft with the driving shaft links to each other.

9. The berry skin scoring device according to claim 1,

still include the feeding funnel, set up in on the frame body, the discharge gate orientation of feeding funnel the feed inlet of conveyer belt, the width of the discharge gate of feeding funnel with the width of the feed inlet of conveyer belt equals.

10. The berry skin scoring device according to claim 1,

still including collecting the tray, the orientation with the discharge gate setting of conveyer belt, just the width of collecting the tray is not less than the width of conveyer belt.