CN216233696U

CN216233696U - Corn preservation device

Info

Publication number: CN216233696U
Application number: CN202120929143.6U
Authority: CN
Inventors: 田欢
Original assignee: Zhangjiakou Jinwo Agricultural Products Co ltd
Current assignee: Zhangjiakou Jinwo Agricultural Products Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-04-08
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a corn preservation device, and relates to the technical field of agricultural product preservation; comprises a supporting frame and a limiting mechanism; the supporting frame is internally divided into a plurality of placing areas which are arranged in parallel, a plurality of groups of connecting components are fixedly connected in the placing areas, and each connecting component comprises an installation cylinder, a torsion spring and a limiting mechanism; the limiting mechanism comprises a supporting column, a connecting rod, a supporting rod and a limiting ring; the limiting mechanisms are symmetrically arranged in pairs, the limiting rings are of arc structures, and the limiting rings are connected with a plurality of groups of limiting rings arranged in parallel through connecting rods; the support column is embedded into the installation cylinder, the support column is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the support column and the installation cylinder respectively. This device keeps fresh through the mode of evacuation to the maize, and before the transportation, can the efficient accomplish fixed respectively to every corn-on-cob, the blowing, take out and the in-process operation of evacuation all very simple and high-efficient, can effectual protection maize not appear damaging in the transportation.

Description

Corn preservation device

Technical Field

The utility model relates to the technical field of agricultural product preservation, in particular to a corn preservation device.

Background

Corn is an annual herbaceous plant of the family poaceae. Also named as corn, corn cob, corn, pearl rice, etc. Native to central and south america, it is an important food crop in the world, widely distributed in the united states, china, brazil and other countries. The corn can be directly harvested in the early maturing stage to obtain tender corn, and completely different eating experiences can be obtained.

Tender maize is inside to contain a large amount of moisture, and the save time is extremely short, can only preserve one to two days usually, in order to satisfy the demand of market supply, needs to keep fresh to the maize of fresh picking, and the method that adopts usually is to strip outside maize skin, uses vacuum storage, cold chain transportation after the cleaning process. However, fresh corns are very tender, and if jolts occur in the transportation process, the fresh corns can be mutually extruded, so that the surfaces of corn kernels are damaged, and the corn spoilage is accelerated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a corn preservation device to solve the problems in the background technology. The device can provide a good fresh-keeping effect in the transportation process, and can avoid mutual extrusion and damage of corns.

In order to achieve the purpose, the utility model provides the following technical scheme:

a corn fresh-keeping device comprises a supporting frame and a limiting mechanism; the supporting frame is internally divided into a plurality of placing areas which are arranged in parallel, a plurality of groups of connecting assemblies are fixedly connected in the placing areas, and each connecting assembly comprises an installation cylinder, a torsion spring and a limiting mechanism; the limiting mechanism comprises a supporting column, a connecting rod, a supporting rod and a limiting ring; the limiting mechanisms are symmetrically arranged in pairs, the limiting rings are of arc structures, and the limiting rings are connected with a plurality of groups of limiting rings arranged in parallel through connecting rods; the support column is embedded into the installation barrel, the support column is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the support column and the installation barrel respectively.

As a further scheme of the utility model: the utility model discloses a spacing ring, including connecting rod, bracing piece, and spacing ring, bracing piece, and spacing ring, bracing piece.

As a still further scheme of the utility model: the supporting frame comprises mounting plates on two sides, the two ends of the supporting frame are fixedly connected with a top plate and a bottom plate respectively, and the top plate is hinged with a cover plate through hinges.

As a still further scheme of the utility model: the top plate is provided with a feeding port corresponding to each placing area, the bottom plate is fixedly connected with a vacuumizing port, and the vacuumizing port is connected with a sealing cover in an internal thread mode.

As a still further scheme of the utility model: and a sealing gasket is fixedly connected to the cover plate corresponding to each feeding port, and one side of the cover plate, which is far away from the hinge, is connected with the top plate through a lock catch.

As a still further scheme of the utility model: the supporting frame both sides rigid coupling respectively have the seal membrane, the edge of mounting panel, roof and bottom plate is connected respectively to the seal membrane.

As a still further scheme of the utility model: the placing areas are partitioned by vertical partition plates, and two ends of each partition plate are fixedly connected with a top plate and a bottom plate respectively.

As a still further scheme of the utility model: the inside rigid coupling of spacing ring arc has the blotter of flexible material, the one end rigid coupling that the dog-house was kept away from to the spacing ring has the dog of the adjacent spacing ring of cooperation.

As a still further scheme of the utility model: the mounting cylinder of the connecting assembly is fixedly connected to the mounting plate and the partition plate, and is arranged symmetrically and uniformly.

Compared with the prior art, the utility model has the beneficial effects that:

by adopting the corn fresh-keeping device, a large amount of corns can be stored simultaneously, after the corn cobs are thrown in from the feed opening, the corn cobs can reach the bottommost limiting mechanism along each limiting mechanism, the limiting rings on two sides can lock the corns under the action of the weight of the corns, the corns which are subsequently thrown in can be sequentially put into the single limiting mechanism from bottom to top, the single corns are respectively fixed, after the whole subsequent storage is finished and the inside of the supporting frames is vacuumized, the sealing films are tightly attached to the outer sides of the limiting mechanisms, the complete fixing and sealing of the limiting mechanisms on the corns are finished, a plurality of supporting frames are stacked in the transportation process, the corns inside are protected by the limiting mechanisms, extra pressure is not increased, and even if vibration occurs, the corns can not vibrate relative to the supporting frames due to the action of the limiting mechanisms, so that the positions of the corns are always kept stable, after the transportation is finished, the device is inverted, the cover plate is opened, the vacuum state is relieved, and the corns automatically fall under the action of gravity;

adopt above-mentioned maize device that keeps fresh, this device is all very convenient putting into and taking out the in-process operation of maize, do not need to fix alone, the spacing ring indicates the direction of dog-house under torque spring's effect and keeps the opening, the maize rotates thereupon through stop gear's in-process spacing ring, still answer the normal position after rotating, only both sides spacing ring keeps being close closed spacing state under the condition of placing the maize in inside, a corn fixing device, therefore, the maize all only needs to utilize gravity when putting into and taking out, need not fix repeatedly, and this device can use repeatedly many times, and the cost is reduced.

Drawings

FIG. 1 is a schematic structural view of a corn preservation device.

Fig. 2 is a schematic front structure diagram of the corn preservation device.

Fig. 3 is a schematic structural diagram of a limiting mechanism in the corn preservation device.

In the figure: 1. a cover plate; 2. locking; 3. a sealing gasket; 4. a feeding port; 5. a top plate; 6. mounting a plate; 7. a partition plate; 8. a connecting assembly; 9. a limiting mechanism; 10. a support pillar; 11. a support bar; 12. a limiting ring; 13. a cushion pad; 14. a stopper; 15. a sealing cover; 16. a vacuum pumping port; 17. a base plate; 18. a sealing film; 19. a support frame; 20. a hinge; 21. a placement area; 22. mounting the cylinder; 23. a torsion spring; 24. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example 1

Referring to fig. 1 to 3, in embodiment 1 of the present invention, a corn preservation device includes a supporting frame 19 and a limiting mechanism 9; the supporting frame 19 is internally divided into a plurality of placing areas 21 which are arranged in parallel, a plurality of groups of connecting assemblies 8 are fixedly connected in the placing areas 21, and each connecting assembly 8 comprises an installation cylinder 22, a torsion spring 23 and a limiting mechanism 9; the limiting mechanism 9 comprises a supporting column 10, a connecting rod 24, a supporting rod 11 and a limiting ring 12; the limiting mechanisms 9 are symmetrically arranged in pairs, the limiting rings 12 are arc-shaped structures, and the limiting rings 12 are connected with a plurality of groups of limiting rings 12 which are arranged in parallel through connecting rods 24; the supporting column 10 is embedded in the installation cylinder 22, the supporting column 10 is sleeved with a torsion spring 23, and two ends of the torsion spring 23 are fixedly connected with the supporting column 10 and the installation cylinder 22 respectively.

This device utilizes the stop gear 9 of placing the interior parallel arrangement of district 21 to place the corn-on-cob, and after this device was put into to the corn-on-cob, utilize self weight to pass the stop gear 9 that reachs the bottommost behind the multiunit stop gear 9 to receive the restriction and locked between spacing ring 12, last stop gear 9 receives to influence turned angle limited, and the corn-on-cob that drops into once more can be locked at the stop gear 9 inboard in top, and then realizes supporting the spacing box of all corn-on-cobs.

The in-process that falls at the corn-on-cob passes multiunit stop gear 9, and the 12 initial position opening of stop gear 9 points to the direction that the maize dropped, and the maize falls into spacing ring 12 after the opening part and rotates certain angle along with the maize, passes spacing ring 12 to the maize, then stop gear 9 resets under the effect of torque force his that kettle function, and subsequent corn-on-cob of being convenient for passes. After arriving the 9 insides of stop gear of bottommost, stop gear 9 turned angle is limited, block the corn-on-cob inside stop gear 9, the top maize continues to drop into, because the corn-on-cob has been put to the bottom, the turned angle of top stop gear 9 has been restricted, consequently, the top corn-on-cob also blocks in stop gear 9 inboardly, analogize with this, 9 fixed a set of corn-on-cobs of stop gear of every group symmetrical arrangement, make every corn-on-cob can both be under the fixed prerequisite of not needing the independent operation, fix respectively in different stop gear 9, and the operation is convenient, and fixed effect is good. When the corn needs to be taken out, the corn can be automatically discharged under the action of gravity only by leading the supporting frame 19 to the corn.

Example 2

Referring to fig. 1 to 3, the main differences between the embodiment 2 and the embodiment 1 are:

referring to fig. 3, in embodiment 2 of the present invention, two ends of the connecting rod 24 are fixedly connected to the supporting rod 11 perpendicular to the connecting rod 24 and pointing to the center of the limiting ring 12, one end of the supporting rod 11 away from the connecting rod 24 is fixedly connected to the supporting post 10, and the supporting post 10 is located at one end of the supporting rod 11 away from the limiting ring 12. The spacing ring 12 that the multiunit is parallel receives the restriction of connecting rod 24 to keep unanimous angle and position, through the effect of bracing piece 11, makes support column 10 be located the position of spacing ring 12 centre of a circle, then when this device takes place to rotate around support column 10, the inboard maximum distance does not change, can reach the nimble rotation, also can avoid the problem that the maize can't pass.

Referring to fig. 1 and 2, the supporting frame 19 includes mounting plates 6 on two sides, a top plate 5 and a bottom plate 17 are respectively fixed to two ends of the supporting frame 19, and a cover plate 1 is hinged to the top plate 5 through a hinge 20. The supporting frame 19 is matched and fixed through the mounting plate 6, the top plate 5 and the bottom plate 17, the cover plate 1 is used for sealing the inside, the widths of the mounting plate 6, the top plate 5 and the bottom plate 17 are the same and are larger than the width of the limiting mechanism 9 installed in a matched mode, the supporting frame 19 after fixing is completed can be stacked, and the inside corn cobs are not in contact with the corn cobs of the adjacent supporting frame 19 completely.

Referring to fig. 1 and 2, the top plate 5 is provided with a feeding port 4 corresponding to each placement area 21, the bottom plate 17 is fixedly connected with a vacuum port 16, and the vacuum port 16 is connected with a sealing cover 15 through an internal thread. Dog-house 4 corresponds inside stop gear 9, makes the corn-on-cob who gets into from dog-house 4 accurate fall into stop gear 9 inboardly, and evacuation mouth 16 is used for placing the back and is used for the inside evacuation in the completion, uses sealed lid 15 blockade evacuation mouth 16 after the completion, and evacuation mouth 16 also can be installed on apron 1 or mounting panel 6.

Referring to fig. 1 and 2, a sealing gasket 3 is fixedly connected to the cover plate 1 corresponding to each feeding port 4, and one side of the cover plate 1 away from the hinge 20 is connected to the top plate 5 through a lock catch 2. Seal ring 3 cooperation apron 1 seals dog-house 4 after placing the completion, avoids the circulation of air current to appear among the evacuation process, leads to losing the vacuum effect. The latch 2 is used to close the cover plate 1 and the top plate 5.

Referring to fig. 1, sealing films 18 are respectively fixed to both sides of the supporting frame 19, and the sealing films 18 are respectively connected to the edges of the mounting plate 6, the top plate 5 and the bottom plate 17. Seal membrane 18 seals braced frame 19 from both sides, places and accomplishes the back evacuation, and seal membrane 18 is pasted to the inboard on every stop gear 9 and corn-on-cob, makes the position of stop gear 9 and corn-on-cob further lock die, avoids rocking in the transportation and drops. Meanwhile, the vacuum state can keep the corn cobs as fresh as possible.

Referring to fig. 1, the placing areas 21 are partitioned by vertical partition plates 7, and two ends of each partition plate 7 are fixedly connected with a top plate 5 and a bottom plate 17. The partition plate 7 is used for partitioning and providing support for the connecting assembly 8, and the connecting assembly 8 is installed on the partition plate 7 to be matched with the limiting mechanism 9.

Referring to fig. 1 to 3, a cushion pad 13 made of flexible material is fixedly connected to the inner side of the arc-shaped limiting ring 12, and a stop 14 matched with the adjacent limiting ring 12 is fixedly connected to one end of the limiting ring 12 away from the feeding port 4. The flexible material enables the limiting rings 12 to be in milder contact with the surface of the corn, and damage to the corn in the process of penetrating through the limiting rings 12 in the falling process can be avoided. The curvature of the stop 14 engages the adjacent stop mechanism 9 to provide a limit for the adjacent corn cob and also to provide some support for the stop collar 12.

Referring to fig. 1 to 3, the mounting tubes 22 of the connecting assembly 8 are fixedly connected to the mounting plate 6 and the partition plate 7, and are uniformly and symmetrically arranged. The multiple groups of connecting components 8 are arranged in rows, so that the limiting mechanisms 9 which are arranged in multiple groups can be installed in a matched mode, the limiting mechanisms 9 are matched with each other, and the corn cobs are convenient to fix.

The working principle of the utility model is as follows:

this device can once deposit a large amount of cobs, get into the stop gear 9 that corresponds automatically after putting into every cob, realize fixed alone to every cob, and fixed process need not carry out solitary operation to every cob, invert the device when needs take out, also can utilize gravity automatic discharge, this device has improved the fresh-keeping effect of cob through the evacuation, and the mode of evacuation also can be strengthened the rigidity to the cob, cob in the carriage 19 can be fixed completely and do not take place any contact with the cob in other carriages 19, avoid the loss that collision caused.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A corn fresh-keeping device comprises a supporting frame and a limiting mechanism; the support frame is characterized in that the support frame is internally divided into a plurality of parallel arrangement placing areas, and a plurality of groups of connecting components are fixedly connected in the placing areas; the connecting component comprises an installation barrel, a torsion spring and a limiting mechanism; the limiting mechanism comprises a supporting column, a connecting rod, a supporting rod and a limiting ring; the limiting mechanisms are symmetrically arranged in pairs, the limiting rings are of arc structures, and the limiting rings are connected with a plurality of groups of limiting rings arranged in parallel through connecting rods; the support column is embedded into the installation barrel, the support column is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the support column and the installation barrel respectively.

2. The corn fresh-keeping device according to claim 1, wherein the two ends of the connecting rod are fixedly connected with a supporting rod which is perpendicular to the connecting rod and points to the center of the limiting ring, one end of the supporting rod, which is far away from the connecting rod, is fixedly connected with a supporting column, and the supporting column is positioned at one end of the supporting rod, which is far away from the limiting ring.

3. The corn fresh-keeping device as claimed in claim 1, wherein the supporting frame comprises mounting plates at two sides, a top plate and a bottom plate are fixedly connected to two ends of the supporting frame respectively, and a cover plate is hinged to the top plate through a hinge.

4. The corn preservation device according to claim 3, wherein the top plate is provided with a feeding port corresponding to each placement area, the bottom plate is fixedly connected with a vacuum port, and the vacuum port is internally threaded with a sealing cover.

5. The corn preservation apparatus as claimed in claim 3, wherein a sealing gasket is fixedly connected to the cover plate corresponding to each feeding port, and one side of the cover plate away from the hinge is connected with the top plate through a lock catch.

6. The corn fresh-keeping device of claim 1 or 3, wherein sealing films are fixedly connected to two sides of the supporting frame respectively, and the sealing films are connected with edges of the mounting plate, the top plate and the bottom plate respectively.

7. The corn preservation device of claim 1, wherein the placement areas are partitioned by vertical partition plates, and both ends of each partition plate are fixedly connected with the top plate and the bottom plate respectively.

8. The corn preservation device according to claim 1, characterized in that a cushion pad made of flexible material is fixedly connected to the inner side of the arc-shaped limiting ring, and a stop block matched with the adjacent limiting ring is fixedly connected to one end of the limiting ring away from the feeding port.

9. The corn refreshing apparatus according to claim 1, wherein the mounting tubes of the connecting assembly are fixedly connected to the mounting plate and the partition plate and are arranged symmetrically and uniformly.