A fruit and vegetable drying storage device for storing agricultural products

Abstract

The invention provides a fruit and vegetable drying storage device for storing agricultural products, which relates to the field of storage technology and comprises a storage box body. Two air ducts are arranged in the storage box body, one air duct is used for conveying dry air, and the other air duct is used for outputting air. The inlet of the air duct for inputting dry air is connected with the outlet of a drying box, and an air station is arranged at the inlet of the drying box, and the drying box and the air station are both arranged above the storage box body; a plurality of openings are arranged on the air duct, and two ends of a telescopic flexible joint are respectively connected with the opening of the air duct and the inlet of an air cover; a guide rail is arranged on the storage box body, and the guide rail is used for installing a storage component, and the storage component comprises a box body, and the box body is slidably arranged in the guide rail, and mesh plates are arranged on both sides of the box body, and the air cover is used for covering the mesh plates; a gap is provided between the upper surface of the column strips of the invention and the stored fruits and vegetables, and dry air enters the gap to better dry the fruits and vegetables.

Description

Technical Field

[0001] The invention mainly relates to the field of storage technology, and in particular to a fruit and vegetable drying and storage device for storing agricultural products. Background Art

[0002] Drying and storing fruits and vegetables can not only effectively reduce their moisture content and water activity, thereby significantly inhibiting enzyme activity and making it difficult for microorganisms to survive, thereby avoiding mold and insects and extending the shelf life of products, but also further promote the ripening process of fruits and vegetables and optimize their flavor and taste. Through drying technology, many characteristics of fruits and vegetables can be significantly improved, providing great convenience for their subsequent storage, transportation and consumption.

[0003] In the prior art, the patent application with publication number CN114955258A discloses a fruit and vegetable drying storage device for storing agricultural products. The device stores fruits and vegetables in a slotted storage box, but the device cannot separate and dry fruits and vegetables, and moisture easily remains on the contact surface between the fruits and vegetables and the storage box. People usually store fruits and vegetables in a dry place and dry them in the sun regularly, but this method is inefficient and easily causes damage to fruits and vegetables. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a fruit and vegetable drying and storage device for storing agricultural products.

[0005] The technical solution adopted to solve the above technical problems is: a fruit and vegetable drying storage device for storing agricultural products, including a storage box, wherein two air ducts are arranged in the storage box, one air duct is used to convey dry air, and the other air duct is used to output air, the inlet of the air duct for inputting dry air is connected with the outlet of the drying box, and an air station is arranged at the inlet of the drying box, and the drying box and the air station are both arranged above the storage box; a plurality of openings are arranged on the air duct, and the two ends of the telescopic flexible joint are respectively connected with the opening of the air duct and the inlet of the wind cover, and a butterfly core block is rotatably arranged on the opening of the air duct, and the rotation of the butterfly core block The shaft is fixedly connected to one end of the swing arm, the other end of the swing arm is rotatably connected to one end of the connecting rod, the other end of the connecting rod is rotatably arranged on the wind hood, and the wind hood is slidably arranged on the inner side of the storage box body, the two ends of the push rod are respectively rotatably connected to the wind hood and the cover plate, the cover plate is provided with a guide rod, the guide rod is slidably arranged on the inner side of the storage box body, and the two ends of the spring are respectively connected to the cover plate and the storage box body; the storage box body is provided with a guide rail, the guide rail is used to install the storage assembly, the storage assembly includes a box body, the box body is slidably arranged in the guide rail, perforated mesh plates are provided on both sides of the box body, and the wind hood is used to cover the perforated mesh plates.

[0006] Furthermore, both sides of the butterfly core block are arc surfaces, and sealing strips are provided on the arc surfaces of the butterfly core block.

[0007] Furthermore, a sealing layer is provided on the lower surface of the cover plate.

[0008] Furthermore, the number of the air duct openings is consistent with the number of storage components.

[0009] Furthermore, the storage assembly also includes a central axis, which is rotatably arranged on the front side of the box body, a handwheel is provided at the end of the central axis, a transfer plate is fixedly provided in the middle of the central axis, both ends of the transfer plate are rotatably connected to one end of the central drive plate, the other end of the central drive plate is rotatably connected to one end of the skateboard, the other end of the skateboard is provided with a press block, the two ends of the tension spring are respectively connected to the skateboard and the box body, a decorative plate is provided on the front side of the box body, and the central axis passes through the decorative plate.

[0010] Furthermore, the pressing block is used to be inserted into a latch box, the latch box is fixed on the wind hood, and the middle square hole of the latch box is chamfered.

[0011] Furthermore, a plurality of groups of column bars are slidingly provided at the bottom of the box body, two ends of spring two are respectively connected to the column bars and the support bars, the support bars are fixedly provided at the bottom of the box body, a double inclined surface is provided in the column bars, a concave-convex plate is slidingly provided at the bottom of the box body, and the concave-convex plate is vertically arranged to the column bars, grooves and protrusions are alternately and evenly provided on the concave-convex plate, the width of the grooves and protrusions is consistent with the width of the column bars, the grooves and protrusions are used to contact with the double inclined surfaces, and the two ends of spring three are respectively connected to the box body and the concave-convex plate.

[0012] Furthermore, the concave-convex plate is provided with a guide and pulling platform, the vertical moving plate is slidably arranged on the inner back side of the storage box, a plurality of inclined groove blocks are arranged on the vertical moving plate, the number of the inclined groove blocks is consistent with the storage assembly, the inclined groove blocks are provided with inclined grooves, the inclined grooves are used to drive the concave-convex plate to move, the vertical moving plate is connected to the telescopic shaft of the electric cylinder, and the electric cylinder is fixed on the storage box.

[0013] Compared with the prior art, the present invention has the following advantages: (1) When the storage assembly is pulled out, the hand wheel is manually rotated clockwise, the cover plate is separated from the box body, and the wind hood moves in the direction of the telescopic flexible joint, so that the wind hood and the mesh plate are automatically separated, which is convenient for the box body to slide out in the guide rail. At the same time, the butterfly core block blocks the opening of the air duct to prevent the gas from flowing out of the air duct, which is beneficial to energy saving and can also prevent humid air from entering the storage box body; (2) When the storage assembly of the present invention is pushed into the storage box body, the pressing block is pressed into the latch box, and the middle square hole of the latch box is locked. The pressing plug block prevents the storage assembly from being pulled out, thereby achieving the purpose of locking the storage assembly. At the same time, the wind hood can also cover the corresponding perforated mesh plate, and the cover plate is in contact and sealed with the box body, so that dry air does not overflow from the storage assembly; (3) There is a gap between the upper surface of the column strip of the present invention and the stored fruits and vegetables. Dry air enters the gap to better dry the fruits and vegetables. At the same time, the electric cylinder provides a driving force to move the column strip that was originally in the upper position to the lower position. Therefore, a gap is generated between the column strip that was originally in the upper position and the fruits and vegetables, and the dry air fully dries the moisture on the original contact surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the internal front structure of the present invention.

[0016] Figure 3 It is a schematic diagram of the internal back structure of the present invention.

[0017] Figure 4 This is a schematic diagram of the installation structure of the drying box and gas station of the present invention.

[0018] Figure 5 for Figure 2 A partial enlarged view of point A in the middle.

[0019] Figure 6 for Figure 3 A partial enlarged view of point B in the middle.

[0020] Figure 7 It is a schematic diagram of the installation structure of the wind shield and the cover plate of the present invention.

[0021] Figure 8 It is a schematic diagram of the butterfly core block installation structure of the present invention.

[0022] Fig. 9 It is a schematic diagram of the storage component structure of the present invention.

[0023] Fig.10 It is a schematic diagram of the internal structure of the storage component of the present invention.

[0024] Fig.11 It is a schematic structural diagram of the back of the storage component of the present invention.

[0025] Fig.12 It is a schematic diagram of the column strip arrangement installation structure of the present invention.

[0026] Fig.13 It is a schematic diagram of the bottom structure of the column strips of the present invention.

[0027] Fig.14 for Fig.13 A partial enlarged view of point C in the middle.

[0028] Fig.15 It is a schematic diagram of the column strip structure of the present invention.

[0029] Fig.16 It is a schematic diagram of the concave-convex plate structure of the present invention.

[0030] Figure numbers: 1-storage box; 2-air duct; 3-drying box; 4-gas station; 5-butterfly core block; 6-sealing strip; 7-rocker; 8-connecting rod; 9-wind hood; 10-push rod; 11-cover plate; 12-guide rod; 13-spring one; 14-guide rail; 15-box; 16-hole mesh plate; 17-center axis; 18-handwheel; 19-transfer plate; 20-center drive plate; 21-slide plate; 22-pressing block; 23-tension spring; 24-decorative plate; 25-latch box; 26-column strip; 261-double bevel; 27-spring two; 28-support strip; 29-concave and convex plate; 291-groove; 292-bump; 30-spring three; 31-guide and pull table; 32-vertical moving plate; 33-bevel groove block; 331-bevel groove; 34-electric cylinder; 35-telescopic soft joint. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with specific embodiments. The present invention is explained by means of the illustrative embodiments and descriptions of the present invention, but is not intended to be limiting of the present invention.

[0032] like Figures 1 to 16 As shown, a fruit and vegetable drying storage device for storing agricultural products comprises a storage box 1, in which two air ducts 2 are arranged, one air duct 2 is used to convey dry air, and the other air duct 2 is used to output air, the inlet of the air duct 2 for inputting dry air is connected to the outlet of a drying box 3, and an air station 4 is arranged at the inlet of the drying box 3, and the drying box 3 and the air station 4 are both arranged above the storage box 1;

[0033] The air duct 2 is provided with a plurality of openings, and the two ends of the telescopic flexible joint 35 are respectively connected with the opening of the air duct 2 and the inlet of the air hood 9, and a butterfly core block 5 is rotatably provided on the opening of the air duct 2, and the rotating shaft of the butterfly core block 5 is fixedly connected with one end of the swing rod 7, and the other end of the swing rod 7 is rotatably connected with one end of the connecting rod 8, and the other end of the connecting rod 8 is rotatably provided on the air hood 9, and the air hood 9 is slidably provided on the inner side of the storage box 1, and the two ends of the push rod 10 are respectively rotatably connected with the air hood 9 and the cover plate 11, and the cover plate 11 is provided with a guide rod 12, and the guide rod 12 is slidably provided on the inner side of the storage box 1, and the two ends of the spring 13 are respectively connected with the cover plate 11 and the storage box 1;

[0034] The storage box 1 is provided with a guide rail 14 for installing a storage component. The storage component includes a box body 15 which is slidably arranged in the guide rail 14 . A mesh plate 16 is provided on both sides of the box body 15 . The wind hood 9 is used to cover the mesh plate 16 .

[0035] Specifically, the air station 4 draws air into the drying box 3. After being dried by the drying box 3, the air enters the air duct 2. The air in the air duct 2 enters the storage component through the opening. The box body 15 of the storage component is used to store fruits and vegetables. The dry air dries the fruits and vegetables. The air then flows out of the device from the air duct 2 that outputs the air. The spring 13 provides power to drive the cover plate 11 to move upward, so that the cover plate 11 is separated from the box body 15. The power is transmitted through the push rod 10 to move the wind cover 9 in the direction of the telescopic flexible joint 35. The telescopic flexible joint 35 is compressed, and then the power is transmitted through the connecting rod 8 to make the rocker arm 7 and the butterfly core block 5 rotate synchronously. The butterfly core block 5 rotates to a vertical state, and the butterfly core block 5 blocks the opening of the air duct 2.

[0036] The butterfly core block 5 has arc surfaces on both sides, and a sealing strip 6 is provided on the arc surface of the butterfly core block 5. When the butterfly core block 5 blocks the opening of the air duct 2, the seal is tight.

[0037] The lower surface of the cover plate 11 is provided with a sealing layer so that the cover plate 11 and the box body 15 are tightly sealed.

[0038] The number of openings of the air duct 2 is consistent with the number of storage components.

[0039] The storage assembly also includes a central axis 17, which is rotatably arranged on the front side of the box body 15. A handwheel 18 is provided at the end of the central axis 17. A transfer plate 19 is fixedly provided in the middle of the central axis 17. Both ends of the transfer plate 19 are rotatably connected to one end of a central drive plate 20. The other end of the central drive plate 20 is rotatably connected to one end of a slide plate 21. A press block 22 is provided at the other end of the slide plate 21. Both ends of a tension spring 23 are respectively connected to the slide plate 21 and the box body 15. A decorative plate 24 is provided on the front side of the box body 15, and the central axis 17 passes through the decorative plate 24.

[0040] Specifically, the hand wheel 18 is manually turned, and the hand wheel 18 drives the central shaft 17 and the transfer plate 19 to rotate, and the power is transmitted through the middle drive plate 20, the slide plate 21 moves to both sides, the tension spring 23 is stretched, and the pressing block 22 is separated from the latch box 25; when the hand wheel 18 is released, the tension spring 23 provides a pulling force to make the slide plate 21 move toward the middle, and the pressing block 22 moves synchronously with the slide plate 21, and the pressing block 22 is pressed into the latch box 25, so that the wind hood 9 covers the corresponding mesh plate 16, and the middle square hole of the latch box 25 locks the pressing block 22 to prevent the storage assembly from being pulled out; because the wind hood 9 moves toward the direction of the mesh plate 16, through the same principle, the butterfly core block 5 rotates to a horizontal state, and the dry air in the air duct 2 enters the wind hood 9 through the opening of the air duct 2, and the cover plate 11 moves downward, so that the cover plate 11 is in contact and sealed with the box body 15.

[0041] The bottom of the box body 15 is slidably provided with a plurality of groups of column strips 26, the two ends of the spring two 27 are respectively connected to the column strips 26 and the support strips 28, the support strips 28 are fixedly arranged at the bottom of the box body 15, the column strips 26 are provided with double inclined surfaces 261, the concave-convex plate 29 is slidably arranged at the bottom of the box body 15, and the concave-convex plate 29 is vertically arranged to the column strips 26, the concave-convex plate 29 is alternately and evenly provided with grooves 291 and protrusions 292, the width of the grooves 291 and the protrusions 292 is consistent with the width of the column strips 26, the grooves 291 and the protrusions 292 are used to contact with the double inclined surfaces 261, and the two ends of the spring three 30 are respectively connected to the box body 15 and the concave-convex plate 29.

[0042] Considering that the dry air flows toward the storage assembly, the upper surface of the separation strips 26 is in direct contact with the fruits and vegetables, and the air is not convenient for drying the moisture on the contact surface, so the upper surface of the separation strips 26 is separated from the fruits and vegetables, which can better dry the fruits and vegetables.

[0043] Specifically, when the groove 291 contacts the double slope 261, the dividing strip 26 is in the lower position, and there is a gap between the upper surface of the dividing strip 26 and the stored fruits and vegetables; when the protrusion 292 contacts the double slope 261, the dividing strip 26 is in the upper position, and the upper surface of the dividing strip 26 contacts the fruits and vegetables for supporting the fruits and vegetables; the upper dividing strips 26 and the lower dividing strips 26 are alternately distributed.

[0044] The concave-convex plate 29 is provided with a guide platform 31, and the vertical moving plate 32 is slidably arranged on the inner side of the back of the storage box 1. The vertical moving plate 32 is provided with a plurality of inclined groove blocks 33, and the number of the inclined groove blocks 33 is consistent with the storage assembly. The inclined groove block 33 is provided with an inclined groove 331, and the inclined groove 331 is used to drive the concave-convex plate 29 to move. The vertical moving plate 32 is connected to the telescopic shaft of the electric cylinder 34, and the electric cylinder 34 is fixed on the storage box 1.

[0045] Specifically, the electric cylinder 34 drives the vertical moving plate 32 to move downward, and the vertical moving plate 32 drives the inclined slot block 33 to move downward. The horizontal projection width of the inclined slot 331 is consistent with the width of the column strip 26. The inclined slot 331 drives the guide pull table 31 to move, and the guide pull table 31 drives the concave-convex plate 29 to slide synchronously, and the sliding distance of the concave-convex plate 29 is the width length of the column strip 26; therefore, the spring 27 provides a pulling force, and the column strip 26 originally in the upper position moves to the lower position, and the convex block 292 drives the column strip 26 originally in the lower position to move to the upper position; since the horizontal projection length of the double inclined surface 261 is smaller than the width of the column strip 26, the column strip 26 originally in the lower position supports the fruits and vegetables after it moves to the upper position, and the column strip 26 originally in the upper position moves to the lower position, so the stability of the fruits and vegetables can be guaranteed to prevent the fruits and vegetables from being damaged by vibration.

[0046] Working principle: manually turn the hand wheel 18 clockwise, the hand wheel 18 drives the central axis 17 and the transfer plate 19 to rotate, and the power is transmitted through the middle drive plate 20, the slide plate 21 moves to both sides, the tension spring 23 is stretched, the pressure block 22 is separated from the latch box 25, and the spring 13 provides power to drive the cover plate 11 to move upward, so that the cover plate 11 is separated from the box body 15, so that the box body 15 can slide out in the guide rail 14. At the same time, the power is transmitted through the push rod 10, so that when the wind cover 9 moves in the direction of the telescopic flexible joint 35, the telescopic flexible joint 35 is compressed, and then the power is transmitted through the connecting rod 8, so that the swing arm 7 and the butterfly core block 5 rotate synchronously, and the butterfly core block 5 rotates to a vertical state. The butterfly core block 5 blocks the opening of the air duct 2 to prevent the gas from flowing out of the air duct 2, and the storage component is manually pulled out, the hand wheel 18 is released, and the fruits and vegetables are placed in the box body 15.

[0047] Turn the hand wheel 18 clockwise again to push the storage assembly into the storage box 1, release the hand wheel 18, the tension spring 23 provides tension, the slide plate 21 moves to the middle, the pressing block 22 moves synchronously with the slide plate 21, the pressing block 22 is pressed into the latch box 25, the wind cover 9 covers the corresponding mesh plate 16, and the middle square hole of the latch box 25 locks the pressing block 22, preventing the storage assembly from being pulled out; the power is transmitted through the connecting rod 8 and the swing rod 7, so that the butterfly core block 5 rotates to a horizontal state, the opening of the air duct 2 is opened, and the cover plate 11 moves downward, so that the cover plate 11 contacts and seals with the box body 15, so that the dry air does not overflow from the storage assembly. The air station 4 draws air into the drying box 3, and the air enters the air duct 2 after being dried by the drying box 3, and the dry air in the air duct 2 enters the wind cover 9 through the opening of the air duct 2.

[0048] The dry air in the hood 9 enters the box body 15 through the perforated plate 16, and the dry air dries the fruits and vegetables. The air then flows out of the device from the air duct 2 for outputting the air. When the dividing strip 26 is in the lower position, there is a gap between the upper surface of the dividing strip 26 and the stored fruits and vegetables, and the dry air enters the gap to better dry the fruits and vegetables.

[0049] The electric cylinder 34 drives the vertical moving plate 32 to move downward, and the vertical moving plate 32 drives the inclined slot block 33 to move downward. The inclined slot 331 of the inclined slot block 33 drives the guide pull table 31 to move, and the guide pull table 31 drives the concave-convex plate 29 to slide synchronously, and the sliding distance of the concave-convex plate 29 is the width and length of the column strip 26. The convex block 292 drives the column strip 26 originally in the lower position to move to the upper position to support the fruits and vegetables. At the same time, the spring 27 provides a pulling force to move the column strip 26 originally in the upper position to the lower position, so that the original upper column strip 26 and the fruits and vegetables have a gap, and the dry air fully dries the moisture on the original contact surface. The telescopic shaft of the electric cylinder 34 is retracted, the inclined slot block 33 is separated from the guide pull table 31, and the spring 3 30 provides power to move the concave-convex plate 29 to the original state.

[0050] Any matters not described in the present invention are applicable to the prior art.

Claims

1. A fruit and vegetable drying storage device for storing agricultural products, characterized in that: The storage box (1) comprises two air ducts (2), one air duct (2) being used to convey dry air, and the other air duct (2) being used to discharge air, the inlet of the air duct (2) for inputting dry air being connected to the outlet of a drying box (3), and the inlet of the drying box (3) being provided with an air station (4), and the drying box (3) and the air station (4) being both arranged above the storage box (1); The air duct (2) is provided with a plurality of openings, and the two ends of the telescopic flexible joint (35) are respectively connected to the opening of the air duct (2) and the inlet of the air hood (9). A butterfly core block (5) is rotatably provided on the opening of the air duct (2). The rotation axis of the butterfly core block (5) is fixedly connected to one end of a swing rod (7). The other end of the swing rod (7) is rotatably connected to one end of a connecting rod (8). The other end of the connecting rod (8) is rotatably provided on the air hood (9), and the air hood (9) is slidably provided on the inner side surface of the storage box (1). The two ends of the push rod (10) are respectively rotatably connected to the air hood (9) and the cover plate (11). The cover plate (11) is provided with a guide rod (12). The guide rod (12) is slidably provided on the inner side surface of the storage box (1). The two ends of a spring (13) are respectively connected to the cover plate (11) and the storage box (1). The storage box (1) is provided with a guide rail (14), the guide rail (14) is used to install the storage assembly, the storage assembly comprises a box body (15), the box body (15) is slidably arranged in the guide rail (14), and mesh plates (16) are provided on both sides of the box body (15), and the wind cover (9) is used to cover the mesh plates (16).

2. A fruit and vegetable drying and storage device for storing agricultural products according to claim 1, characterized in that: The butterfly core block (5) has arc surfaces on both sides, and a sealing strip (6) is provided on the arc surface of the butterfly core block (5).

3. The fruit and vegetable drying storage device for storing agricultural products according to claim 2, characterized in that: The lower surface of the cover plate (11) is provided with a sealing layer.

4. The fruit and vegetable drying storage device for storing agricultural products according to claim 3, characterized in that: The number of openings of the air duct (2) is consistent with the number of storage components.

5. The fruit and vegetable drying storage device for storing agricultural products according to claim 4, characterized in that: The storage assembly further comprises a central shaft (17), the central shaft (17) being rotatably arranged on the front side of the box body (15), a hand wheel (18) being arranged at the end of the central shaft (17), a transfer plate (19) being fixedly arranged in the middle of the central shaft (17), both ends of the transfer plate (19) being rotatably connected to one end of a middle drive plate (20), the other end of the middle drive plate (20) being rotatably connected to one end of a slide plate (21), the other end of the slide plate (21) being provided with a press block (22), the two ends of a tension spring (23) being respectively connected to the slide plate (21) and the box body (15), the front side of the box body (15) being provided with a decorative plate (24), and the central shaft (17) passing through the decorative plate (24).

6. A fruit and vegetable drying and storage device for storing agricultural products according to claim 5, characterized in that: The pressing block (22) is used to be inserted into a latch box (25). The latch box (25) is fixed on the wind cover (9). The middle square hole of the latch box (25) is chamfered.

7. A fruit and vegetable drying and storage device for storing agricultural products according to claim 6, characterized in that: The bottom of the box body (15) is slidably provided with a plurality of groups of column bars (26), the two ends of the second spring (27) are respectively connected to the column bars (26) and the support bar (28), the support bar (28) is fixedly arranged at the bottom of the box body (15), the column bars (26) are provided with double inclined surfaces (261), the concave-convex plate (29) is slidably arranged at the bottom of the box body (15), and the concave-convex plate (29) and the column bars (26) are arranged vertically, and the concave-convex plate (29) is alternately and evenly provided with grooves (291) and protrusions (292) in sequence, the width of the grooves (291) and the protrusions (292) is consistent with the width of the column bars (26), the grooves (291) and the protrusions (292) are used to contact the double inclined surfaces (261), and the two ends of the third spring (30) are respectively connected to the box body (15) and the concave-convex plate (29).

8. The fruit and vegetable drying and storage device for storing agricultural products according to claim 7, characterized in that: The concave-convex plate (29) is provided with a guide platform (31), the vertical moving plate (32) is slidably arranged on the inner side of the back of the storage box (1), the vertical moving plate (32) is provided with a plurality of inclined slot blocks (33), the number of the inclined slot blocks (33) is consistent with the number of storage components, the inclined slot blocks (33) are provided with inclined slots (331), the inclined slots (331) are used to drive the concave-convex plate (29) to move, the vertical moving plate (32) is connected to the telescopic shaft of the electric cylinder (34), and the electric cylinder (34) is fixedly arranged on the storage box (1).

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