CN114904780B

CN114904780B - Sorting and storing method for grapes

Info

Publication number: CN114904780B
Application number: CN202210393619.8A
Authority: CN
Inventors: 李桂荣; 韩菲菲; 高换超; 许雯雯; 扈惠灵
Original assignee: Henan Institute of Science and Technology
Current assignee: Henan Institute of Science and Technology
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2023-08-29
Anticipated expiration: 2042-04-14
Also published as: CN114904780A

Abstract

The application discloses a sorting and preserving method for grapes, which comprises supporting legs and fixing columns, wherein sorting grooves are welded at the top ends of the supporting legs, four baffles are welded in inner cavities of the sorting grooves, four rectangular through holes are formed in the inner walls of the bottoms of the sorting grooves, round tubes are sleeved in the rectangular through holes, gear rings are welded on the outer rings of the round tubes, and transmission shafts are sleeved on the right sides of the round tubes. According to the application, the grapes are blocked by the baffle plates which are arranged in a layered and decreasing manner, the grapes with different particle sizes are blocked by the distance between the baffle plates and the inner wall of the bottom of the sorting tank, so that the grapes are sorted, and meanwhile, after the grapes are sorted, the through holes on the round pipe are overlapped with the rectangular through holes, so that the grapes at corresponding positions can fall into the round pipe from the overlapped positions of the two through holes, and the grapes are induced into the collecting boxes at different positions by the auger, so that the sorting treatment of the grapes in the rolling process of the grapes can be realized.

Description

Sorting and storing method for grapes

Technical Field

The application relates to the field of grape sorting equipment, in particular to a sorting and storing method for grapes.

Background

Grape is used as a common fruit in life, the grape is integrally packed in the process from picking to packing, and compared with the grape with rare and expensive selling price of some varieties, the grape is generally picked and divided into single grape, then single grape with different particle sizes is sorted, and then the single grape is uniformly packed.

Disclosure of Invention

The application aims to provide a sorting and preserving method for grapes, which aims to solve the defects in the technology.

In order to achieve the above object, the present application provides the following technical solutions: the utility model provides a sorting and save method of grape, includes stabilizer blade and fixed column, the top welding of stabilizer blade has the letter sorting groove, the welding has four baffles in the inner chamber of letter sorting groove, four rectangle through-holes have been seted up to the bottom inner wall of letter sorting groove, and the inside all cover of rectangle through-hole is equipped with the pipe, the ring gear has all been welded to the outer lane of pipe, the right side of pipe all covers and is equipped with the transmission shaft, and the transmission shaft is located the inside outer lane welding of pipe has the auger, the transmission shaft is located the outside outer lane welding of pipe has the third gear, the top welding of fixed column has the rack, the top surface of rack has four asynchronous motor through bolt fixed mounting, the output of asynchronous motor all is kept away from the one end of pipe with the transmission shaft through shaft coupling fixed connection, one side that the rack is close to the pipe all rotates and is connected with the pivot, first gear and second gear have been welded respectively to the outer lane of pivot, and first gear and third gear intermeshing, second gear and ring gear intermeshing.

As a preferable scheme of the application, the baffles are equidistantly arranged in the inner cavity of the sorting tank, namely from left to right, and the distance between the bottoms of the baffles and the inner wall of the bottom of the sorting tank is smaller.

As a preferable scheme of the application, the back of the supporting leg is welded with a connecting plate, the back of the connecting plate is welded with four grape collecting boxes, and the grape collecting boxes are positioned right below the openings of the circular tubes.

As a preferable scheme of the application, through holes for the grapes to enter are formed in the tops of the round tubes.

As a preferable scheme of the application, the right side of the sorting groove is welded with a defective product box for the defective product grape to enter, and a slope is arranged at the joint of the right side of the sorting groove and the defective product box.

As a preferable mode of the present application, the gear ratio of the third gear to the first gear is 1:3, and the gear ratio of the second gear to the gear ring is 3:1.

as a preferable scheme of the application, the application further comprises the following sorting flow:

placing the grapes to be sorted into the interior of the sorting tank, and enabling the interior of the grape re-sorting tank to roll from left to right, or rolling one grape by means of wind power of a blower, wherein the distance between the bottom of the baffle plate and the inner wall of the bottom of the sorting tank is smaller and smaller, so that the grape blocked by the first baffle plate is the largest, and the diameter of the grape is smaller after going back;

simultaneously, in the process of grape rolling, the four asynchronous motors on the placing rack are synchronously controlled to rotate through the intelligent frequency converter, at the moment, the output ends of the asynchronous motors rotate the transmission shaft at a constant speed, so that the third gear is rotated, the rotating shaft is rotated by means of the meshing relationship between the third gear and the first gear, the second gear rotates the gear ring of the outer ring of the circular tube, at the moment, the gear ring is used for rotating the circular tube in a small range and in a small range, and the top opening of the circular tube is overlapped with the rectangular through hole on the inner wall of the bottom of the sorting tank;

the grape that is blocked by the baffle at this moment will drop to the inside of pipe in, the transmission shaft will pull the auger at pivoted in-process simultaneously, thereby will drop to the inside grape of pipe and carry in the grape collecting box, and because asynchronous motor is asynchronous motor, then asynchronous motor reverses two circles after rotatory two circles, then the opening on the pipe and rectangle through-hole get back to the state of non-coincidence again, make the grape can be blocked by the baffle again and pile up, the auger also will stop to the transportation of grape simultaneously, thereby let personnel can carry out simple observation to the grape of the inside letter sorting of grape collecting box, when can't block the grape up to the baffle on the right side, the grape of this moment will be defined as the defective product, and the defective product grape will roll down in the inside of defective product box along the slope on letter sorting groove right side.

As a preferable scheme of the application, the application further comprises the following preservation method:

firstly, carrying out film sealing treatment on sorted grapes, pressing a polyethylene film with the thickness of 0.04-0.06 mm into small bags with the length of 40 cm and the width of 30 cm by using a film bag storage mode, putting the small bags with the thickness of 1.5-2 kg of each bag of fruits, then pricking the bag openings, putting the small bags into shallow boxes with saw dust or broken straws with the thickness of 4-5 cm on the bottoms, putting the boxes into a cooling room or a storage warehouse, moving wooden boxes during inspection, but not opening the bags, lining 3-4 layers of soft paper on the bottom plate and the periphery of the fruit boxes, putting into storage bags made of films with the thickness of 0.04-0.06 mm, loading precooled fruit clusters, putting a plurality of sulfur dioxide preservative sheets into the bags, sealing the bag openings, then stacking the fruit boxes into the warehouse, or erecting a post frame in the warehouse, putting the post rod every 30 cm on the frame, laying thin curtains or grass ropes on the bags, putting the fruit clusters flat, and placing bamboo mats on each layer.

In the technical scheme, the application has the technical effects and advantages that:

according to the application, the grapes are blocked by the baffle plates which are arranged in a layered and decreasing manner, the grapes with different particle sizes are blocked by the distance between the baffle plates and the inner wall of the bottom of the sorting tank, so that the grapes are sorted, and meanwhile, after the grapes are sorted, the through holes on the round pipe are overlapped with the rectangular through holes, so that the grapes at corresponding positions can fall into the round pipe from the overlapped positions of the two through holes, and the grapes are induced into the collecting boxes at different positions by the auger, so that the sorting treatment of the grapes in the rolling process of the grapes can be realized.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic diagram of a sorting device in a sorting and storing method of grapes according to the present application;

fig. 2 is a schematic side view of a sorting device in a sorting and storing method of grapes according to the present application;

fig. 3 is a schematic diagram of a partially exploded structure of a sorting device in a sorting and storing method of grapes according to the present application;

fig. 4 is a schematic diagram of a local explosion structure of a sorting device in a sorting and storing method of grapes according to the present application;

fig. 5 is a schematic diagram of a partial enlarged structure of a portion a in fig. 3 in a sorting and preserving method of grapes according to the present application.

Reference numerals illustrate:

1. a support leg; 2. a sorting tank; 3. a baffle; 4. a defective bin; 5. an asynchronous motor; 6. a placing rack; 7. fixing the column; 8. a grape collection box; 9. a connecting plate; 10. a round tube; 11. an auger; 12. an intelligent frequency converter; 13. rectangular through holes; 14. a first gear; 15. a rotating shaft; 16. a second gear; 17. a gear ring; 18. a transmission shaft; 19. and a third gear.

Detailed Description

In order to make the explanation and the description of the technical solution and the implementation of the present application clearer, several preferred embodiments for implementing the technical solution of the present application are described below.

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures of embodiments of the present disclosure may be shown in exaggerated form in particular drawings, various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety and below are set forth in detail the embodiments of the present application, which are obviously only a few embodiments of the present application.

In the description of the present application, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly specified or limited otherwise; the term "plurality" means two or more, unless specified or indicated otherwise; the terms "coupled," "secured," and the like are to be construed broadly, and may be used, for example, in a fixed or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, it should be understood that the terms "upper", "lower", "left", "right" and the like in the embodiments of the present application are described in terms of angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.

Example 1

Referring to fig. 1 to 5 of the specification, a method for sorting and preserving grapes comprises:

comprises a support leg 1 and a fixed column 7, a sorting groove 2 is welded at the top end of the support leg 1, four baffle plates 3 are welded in the inner cavity of the sorting groove 2, four rectangular through holes 13 are formed in the inner wall of the bottom of the sorting groove 2, round tubes 10 are sleeved in the inner parts of the rectangular through holes 13, gear rings 17 are welded on the outer rings of the round tubes 10, transmission shafts 18 are sleeved on the right sides of the round tubes 10, packing auger 11 is welded on the outer rings of the transmission shafts 18 in the round tubes 10, third gears 19 are welded on the outer rings of the transmission shafts 18 in the outer parts of the round tubes 10, a placing frame 6 is welded on the top of the fixed column 7, four asynchronous motors 5 are fixedly arranged on the top surface of the placing frame 6 through bolts, the output ends of the asynchronous motors 5 are fixedly connected with one ends of the transmission shafts 18 far away from the round tubes 10 through couplings, rotating shafts 15 are rotatably connected on one sides of the placing frame 6 close to the round tubes 10, the outer lane of pivot 15 has welded first gear 14 and second gear 16 respectively, and first gear 14 and third gear 19 intermesh, second gear 16 and ring gear 17 intermesh, baffle 3 equidistance is arranged in the inner chamber of letter sorting groove 2, promptly from a left side to the right side, the bottom of baffle 3 and the bottom inner wall interval of letter sorting groove 2 are smaller and smaller, connecting plate 9 has been welded at the back of stabilizer blade 1, four grape collecting boxes 8 have been welded at the back of connecting plate 9, and grape collecting boxes 8 are located the pipe 10 opening part under, the through-hole that supplies the grape to get into has all been seted up at the top of pipe 10, the right side welding of letter sorting groove 2 has the inferior quality case 4 that supplies the inferior quality grape to get into, and the slope has been seted up to the junction of the right side of letter sorting groove 2 and inferior quality case 4, the tooth ratio of third gear 19 and first gear 14 is 1:3, and the gear ratio of the second gear 16 to the ring gear 17 is 3:1.

example two

Based on the first embodiment, the grapes to be sorted are placed in the sorting tank 2, the grapes re-sorting tank 2 rolls from left to right, or one grape is rolled by the wind power of a blower, and the distance between the bottom of the baffle plate 3 and the inner wall of the bottom of the sorting tank 2 is smaller and smaller, so that the grapes blocked by the first baffle plate 3 are the largest, and the diameter of the grapes is smaller towards the back;

simultaneously, in the process of grape rolling, the four asynchronous motors 5 on the placing frame 6 are synchronously controlled to rotate through the intelligent frequency converter 12, at the moment, the output ends of the asynchronous motors 5 rotate the transmission shaft 18 at a constant speed, so that the third gear 19 is rotated, the rotating shaft 15 is rotated by means of the meshing relationship between the third gear 19 and the first gear 14, the second gear 16 rotates the gear ring 17 on the outer ring of the circular tube 10, at the moment, the gear ring 17 rotates the circular tube 10 in a small range in a small amplitude manner, and the top opening of the circular tube 10 coincides with the rectangular through hole 13 on the inner wall at the bottom of the sorting groove 2;

the grapes blocked by the baffle plate 3 fall into the circular tube 10, meanwhile, the transmission shaft 18 rotates the traction auger 11 in the rotating process, so that the grapes falling into the circular tube 10 are conveyed into the grape collecting box 8, and as the asynchronous motor 5 is an asynchronous motor, the asynchronous motor 5 rotates for two circles and then reverses for two circles, the opening on the circular tube 10 and the rectangular through hole 13 return to a non-overlapping state again, so that the grapes can be blocked by the baffle plate 3 again and stacked, and meanwhile, the conveying of the grapes by the auger 11 is stopped, so that personnel can simply observe and check the grapes sorted in the grape collecting box 8 until the baffle plate 3 on the rightmost side cannot block the grapes, the grapes at the moment are defined as defective products, and the defective products roll down into the interior of the defective product box 4 along the slope on the right side of the sorting groove 2;

then the sorted grapes are subjected to film sealing treatment, a film bag storage mode is utilized, a polyethylene film with the thickness of 0.04-0.06 mm is used for pressing small bags with the length of 40 cm and the width of 30 cm, each bag of fruits is 1.5-2 kg, then the bag opening is pricked, the bags are placed in shallow boxes with saw dust or broken straws with the thickness of 4-5 cm on the bottoms, each box is only put into a layer of fruits, the boxes are placed in a cooling room or a storage warehouse, a wooden box can be moved during inspection, but the bags cannot be opened, 3-4 layers of soft paper are lined on the bottom plate and the periphery of the fruit box, storage bags made of films with the thickness of 0.04-0.06 mm are placed in the bags, pre-cooled fruits are filled in the bags, a plurality of sulfur dioxide preservative sheets are placed in the bags, the bags are sealed, then the fruit boxes are stacked in the warehouse, or a post frame in the warehouse is placed at intervals of 30 cm, a thin curtain or grass straw is placed on the frame, the bamboo mat is placed on the bamboo mat frame, and the clusters are placed on the bamboo mat layer by layer.

The working principle of the application is as follows:

with reference to figures 1 to 5 of the description, the grapes to be sorted are placed in the interior of the sorting tank 2 and the interior of the grape re-sorting tank 2 is allowed to roll from left to right, or one grape is rolled by the wind of a blower, and as the distance between the bottom of the baffle 3 and the inner wall of the bottom of the sorting tank 2 is in a state of being smaller and smaller, the grape blocked by the first baffle 3 is the largest, and the diameter of the grape is smaller towards the rear;

simultaneously, in the process of grape rolling, four asynchronous motors 5 on a rack 6 are synchronously controlled to rotate through an intelligent frequency converter 12, at the moment, the output ends of the asynchronous motors 5 rotate a transmission shaft 18 at a constant speed, so as to rotate a third gear 19, and rotate a rotating shaft 15 by means of the meshing relationship of the third gear 19 and a first gear 14, and a second gear 16 rotates a gear ring 17 on the outer ring of a circular tube 10, at the moment, the gear ring 17 rotates the circular tube 10 in a small range, so that the top opening of the circular tube 10 coincides with a rectangular through hole 13 on the inner wall of the bottom of a sorting groove 2, at the moment, the grapes blocked by a baffle 3 fall into the interior of the circular tube 10, and meanwhile, the transmission shaft 18 rotates a traction auger 11 in the rotating process, so that the grapes falling into the circular tube 10 are conveyed into a grape collecting box 8, and as the asynchronous motors 5 rotate for two circles, the opening on the circular tube 10 and the rectangular through hole 13 return to a non-coinciding state again, the grapes can be blocked by the baffle 3 again and stacked, and meanwhile, the conveying of the grapes by the auger 11 to the grape collecting box 8 can be simply observed;

until the rightmost baffle 3 fails to block the grape, the grape at this time will be defined as a defective and the defective grape will roll down the slope on the right side of the sorting slot 2 into the interior of the defective bin 4.

While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.

Claims

1. The utility model provides a sorting and save method of grape, includes stabilizer blade (1) and fixed column (7), its characterized in that: the top welding of stabilizer blade (1) has letter sorting groove (2), the welding has four baffle (3) in the inner chamber of letter sorting groove (2), four rectangle through-holes (13) have been seted up to the bottom inner wall of letter sorting groove (2), and the inside of rectangle through-hole (13) all overlaps and is equipped with pipe (10), the outer lane of pipe (10) all welds ring gear (17), the right side of pipe (10) all overlaps and is equipped with transmission shaft (18), and the outer lane welding that transmission shaft (18) are located pipe (10) inside has auger (11), the outer lane welding that transmission shaft (18) are located pipe (10) outside has third gear (19), the top welding of fixed column (7) has rack (6), the top surface of rack (6) has four asynchronous motor (5) through bolt fixed mounting, the output of asynchronous motor (5) all is kept away from the one end of pipe (10) through shaft coupling fixed connection with transmission shaft (18), one side that rack (6) are close to (10) all rotates and is connected with pivot (15), the outer lane of pivot (15) has welded first gear (14) and second gear (16) respectively, and second gear (16) and third gear (16) and second gear (16) intermeshing.

2. The method for sorting and preserving grapes according to claim 1, wherein: the baffles (3) are equidistantly arranged in the inner cavity of the sorting groove (2), namely from left to right, and the distance between the bottoms of the baffles (3) and the inner wall of the bottom of the sorting groove (2) is smaller and smaller.

3. The method for sorting and preserving grapes according to claim 1, wherein: the back welding of stabilizer blade (1) has connecting plate (9), and the back welding of connecting plate (9) has four grape collecting boxes (8), and grape collecting box (8) are located the pipe (10) opening part under.

4. The method for sorting and preserving grapes according to claim 1, wherein: the tops of the round tubes (10) are provided with through holes for the grapes to enter.

5. The method for sorting and preserving grapes according to claim 1, wherein: the right side of letter sorting groove (2) is welded with defective goods case (4) that supplies defective goods grape to get into, and the slope has been seted up to the junction of the right side of letter sorting groove (2) and defective goods case (4).

6. The method for sorting and preserving grapes according to claim 1, wherein: the gear ratio of the third gear (19) to the first gear (14) is 1:3, and the gear ratio of the second gear (16) to the gear ring (17) is 3:1.

7. a method for sorting and preserving grapes according to any of claims 1 to 6, characterised in that: the method also comprises the following sorting flow:

placing the grapes to be sorted into the sorting groove (2), and enabling the grapes to roll from left to right in the sorting groove (2), or rolling one grape by means of wind power of a blower, wherein the distance between the bottom of the baffle plate (3) and the inner wall of the bottom of the sorting groove (2) is smaller and smaller, so that the grape blocked by the first baffle plate (3) is the largest, and the diameter of the grape is smaller towards the rear;

simultaneously, in the process of grape rolling, four asynchronous motors (5) on a placing rack (6) are synchronously controlled to rotate through an intelligent frequency converter (12), at the moment, the output ends of the asynchronous motors (5) rotate a transmission shaft (18) at a constant speed, so that a third gear (19) is rotated, a rotating shaft (15) is rotated by means of the meshing relationship between the third gear (19) and a first gear (14), a gear ring (17) on the outer ring of a circular tube (10) is rotated by a second gear (16), at the moment, the gear ring (17) rotates the circular tube (10) in a small range, and the top opening of the circular tube (10) is overlapped with a rectangular through hole (13) on the inner wall at the bottom of a sorting groove (2);

the grape that is blocked by baffle (3) at this moment will drop in the inside of pipe (10), transmission shaft (18) will pull auger (11) rotation at pivoted in-process simultaneously, thereby will drop in grape collecting box (8) of the inside grape of pipe (10), and because asynchronous motor (5) are asynchronous motor, then asynchronous motor (5) reverse two circles after rotatory two circles, then opening and rectangle through-hole (13) on pipe (10) get back to the state of non-coincidence again, make the grape can be blocked by baffle (3) again and pile up, the transport of auger (11) to the grape will also stop simultaneously, thereby let personnel can carry out simple observation to the grape of grape collecting box (8) inside letter sorting, when can't block the grape, the grape of this moment will be defined as the defective item, and the defective item grape will roll down in the inside of defective item case (4) along the slope of letter sorting groove (2) right side.

8. The method for sorting and preserving grapes according to claim 7, wherein: the method also comprises the following steps:

firstly, carrying out film sealing treatment on sorted grapes, using a film bag storage mode, pressing a polyethylene film with the thickness of 0.04-0.06 mm into small bags with the length of 40 cm and the width of 30 cm, putting the small bags into shallow boxes with saw dust or broken straws with the thickness of 4-5 cm on the bottoms, putting the boxes into a cooling room or a storage warehouse, moving a wooden box when checking, but not opening the bags, lining 3-4 layers of soft paper on the bottom plate and the periphery of the fruit box, putting a storage bag made of a film with the thickness of 0.04-0.06 mm into the bags, filling precooled fruit clusters, putting a plurality of sulfur dioxide preservative sheets into the bags, sealing the openings of the bags, then stacking the fruit boxes into the warehouse, or erecting posts in the warehouse, putting rods on the posts every 30 cm, laying thin curtains or grass on the rods, putting the fruit clusters flat, and stringing the bamboo curtains on each layer.