Drying device for dried prunes

Abstract

The utility model discloses a dried prune fruit drying device, which belongs to the technical field of dried prune fruit drying and comprises a drying box, a hot air structure is arranged at the top of the drying box, a shaking mechanism is arranged in the drying box, and a pressure mechanism is arranged outside one end of the drying box. The shaking mechanism comprises a plurality of evenly-distributed placing boxes, the inner wall of the drying box is slidably connected with a connecting frame of a U-shaped structure, the placing boxes are located in the connecting frame, the inner walls of the two sides of the connecting frame are provided with connecting grooves in one-to-one correspondence with the placing boxes, and the outer walls of the two sides of each placing box are fixedly connected with electromagnetic strips. And the electromagnetic strips and the inner walls of the connecting grooves are in sliding fit, the electromagnetic strips and the inner walls of the connecting grooves are fixed through electromagnetism, the shaking mechanism comprises a rotatable half gear, and a rotating groove is formed in the inner wall of the bottom of the drying box. The prune drying device can improve the drying speed of prunes and achieve the effect of reducing the drying time.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying dried prunes, and in particular relates to a device for drying dried prunes. Background Art

[0002] In the process of making dried prunes, it is necessary to dry the washed prunes, and a dried prune drying device is needed. At present, a Chinese patent with the announcement number CN215571682U discloses a dried prune drying device, which includes a box body, a box door is provided on the box body, a first chute and a second chute are provided on the inner walls on both sides of the box body, a support plate is provided in the box body, both sides of the support plate are arranged in the first chute, a collection box is provided at the bottom of the box body, both sides of the collection box are arranged in the second chute, slots are provided on the inner walls on both sides of the box body, a connecting plate is provided in the box body, both sides of the connecting plate are arranged in the slots through a rotating rod, and a shovel plate is provided at an angle at the lower end of the connecting plate.

[0003] However, when the above device is in use, the prunes are placed still on the support plate, the contact between the airflow and the prunes is limited, the drying rate of the prunes is extremely slow, and the drying time is greatly increased. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a prune dried fruit drying device, which has the advantages of increasing the drying rate of prunes and reducing the drying time.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dried prune drying device comprises a drying box, a hot air structure is arranged on the top of the drying box, a shaking mechanism is arranged inside the drying box, and a pressure mechanism is arranged outside one end of the drying box;

[0007] The shaking mechanism includes a plurality of evenly distributed placement boxes, the inner wall of the drying box is slidably connected to a connecting frame with a U-shaped structure, the placement box is located in the connecting frame, the inner walls on both sides of the connecting frame are provided with connecting grooves corresponding to the placement boxes one by one, the outer walls on both sides of the placement box are fixedly connected with electromagnetic strips, a sliding fit is formed between the electromagnetic strips and the inner walls of the connecting grooves, and the electromagnetic strips and the inner walls of the connecting grooves are fixed by electromagnetic fixation, which can improve the drying rate of the prunes and achieve the effect of reducing the drying time.

[0008] The shaking mechanism includes a rotatable half gear, a rotating groove is provided on the bottom inner wall of the drying box, the half gear is located in the rotating groove, and a tooth groove meshing with the half gear is provided on the bottom inner wall of the connecting frame. The setting of the half gear and the connecting spring can make the placement box perform reciprocating motion.

[0009] A rotating motor is fixedly connected to the bottom of the outer wall of one end of the drying box, and the output shaft of the rotating motor is fixedly connected to a rotating shaft. The rotating shaft is fixedly connected to the half gear, and the setting of the rotating shaft can make the half gear rotate.

[0010] A connecting port corresponding to the placement box is formed on the outer wall at one end of the drying box, a connecting rod slidingly matched with the inner wall of the connecting port is fixedly connected to the outer wall at one end of the placement box, a connecting spring corresponding to the connecting rod is fixedly connected to the outer wall at one end of the drying box, the connecting spring is sleeved on the surface of the connecting rod, and the setting of the connecting rod can make the placement box reciprocate.

[0011] A pressure port corresponding to the connection port is formed on the outer wall at one end of the drying box, and a movable tube corresponding to the pressure port is fixedly connected to the outer wall at one end of the drying box. The pressure port is communicated with the movable tube, and a same pressing plate is slidably connected between the inner wall of the pressure port and the inner wall of the movable tube. The setting of the pressing plate can improve the drying rate.

[0012] One end of the pressure plate is fixedly connected to a pressure rod with an L-shaped structure, and a rotating opening is opened at the bottom of the pressure rod. The inner wall of the rotating opening is rotatably connected to a sleeve through a bearing, and the inner wall of the sleeve is connected to the connecting rod through a threaded connection. The setting of the pressure rod can make the placement box and the pressure plate move synchronously.

[0013] The hot air structure includes a hot air blower fixedly connected to the top outer wall of the drying box, an air inlet is provided on the top outer wall of the drying box, an inner wall of the air inlet is fixedly connected to an air outlet end of the hot air blower, and an air outlet is provided on the bottom inner wall of the drying box. The hot air blower can be used to dry prunes.

[0014] The beneficial effects of the utility model are:

[0015] 1. The dried prune drying device can fix and disassemble the placement box containing prunes through the electromagnetic strip, and the power can be turned off or on. When the placement box is installed, the connecting rod can pass through the inner wall of the connecting port, and then the sleeve can be rotated to fix the connecting rod. At this time, the pressing plate, the connecting rod, the placement box and the connecting frame are fixed as a whole. Starting the rotating motor can rotate the rotating shaft, and the rotation of the rotating shaft can rotate the half gear. When the half gear rotates, force can be applied to the tooth groove, so that the connecting frame can present a reciprocating motion. The reciprocating motion of the connecting frame can make the prunes shake in the placement box. Starting the hot air blower can greatly increase the gas flow in the drying box. Therefore, the drying rate of the prunes can be improved, and the effect of reducing the drying time can be achieved.

[0016] 2. The dried prune drying device can change the gas flow direction in the drying box through the reciprocating motion of the pressure plate in the pressure port and the movable tube when the placement box is placed. The coverage area of ​​the hot air can be increased, and the drying rate can be improved. The pressure rod can cooperate with the sleeve to connect the pressure plate and the connecting rod, so that the placement box and the pressure plate can move synchronously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a dried prune fruit drying device proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of a dried prune drying device proposed by the utility model, highlighting the half gear;

[0019] Figure 3 This is a structural schematic diagram of a dried prune drying device proposed by the utility model with a rotating shaft highlighted;

[0020] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. Drying box; 2. Connecting frame; 3. Placement box; 4. Connecting groove; 5. Electromagnetic strip; 6. Tooth groove; 7. Rotating groove; 8. Half gear; 9. Rotating motor; 10. Rotating shaft; 11. Connecting port; 12. Connecting rod; 13. Connecting spring; 14. Pressure port; 15. Movable pipe; 16. Pressing plate; 17. Pressing rod; 18. Sleeve; 19. Hot air blower. DETAILED DESCRIPTION

[0022] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0025] Reference Figure 1-4, a dried prune drying device comprises a drying box 1, a hot air structure is arranged on the top of the drying box 1, a shaking mechanism is arranged in the drying box 1, and a pressure mechanism is arranged outside one end of the drying box 1; the shaking mechanism comprises a plurality of evenly distributed placement boxes 3, the inner wall of the drying box 1 is slidably connected with a connecting frame 2 with a U-shaped structure, the placement box 3 is located in the connecting frame 2, and the inner walls on both sides of the connecting frame 2 are provided with connecting grooves 4 corresponding to the placement boxes 3 one by one, and the outer walls on both sides of the placement box 3 are fixedly connected with electromagnetic strips 5, and the electromagnetic strips 5 form a sliding fit with the inner wall of the connecting groove 4, and the electromagnetic strips 5 are fixed to the inner wall of the connecting groove 4 by electromagnetic fixation, and the shaking mechanism comprises a rotatable half gear 8, and the bottom inner wall of the drying box 1 is provided with a rotating groove 7, and the half gear 8 is located in the rotating groove 7, and the bottom inner wall of the connecting frame 2 is provided with a tooth groove 6 meshing with the half gear 8, and the half gear 8 can be used to rotate when Apply force to the tooth groove 6, and cooperate with the connecting spring 13 to make the placement box 3 reciprocate. A rotating motor 9 is fixedly connected to the bottom of the outer wall of one end of the drying box 1, and the output shaft of the rotating motor 9 is fixedly connected to the rotating shaft 10. The rotating shaft 10 is fixedly connected to the half gear 8, and the rotating shaft 10 can rotate in the output shaft of the rotating motor 9. At this time, the half gear 8 can rotate. A connecting port 11 corresponding to the placement box 3 is opened on the outer wall of one end of the drying box 1, and a connecting rod 12 that forms a sliding fit with the inner wall of the connecting port 11 is fixedly connected to the outer wall of one end of the placement box 3. A connecting spring 13 corresponding to the connecting rod 12 is fixedly connected to the outer wall of one end of the drying box 1, and the connecting spring 13 is sleeved on the surface of the connecting rod 12. The connecting rod 12 can slide in the inner wall of the connecting port 11, and the elastic force of the connecting spring 13 can make the placement box 3 reciprocate.

[0026] Reference Figure 1 , Figure 2 and Figure 4A pressure port 14 corresponding to the connection port 11 is provided on the outer wall of one end of the drying box 1, and a movable tube 15 corresponding to the pressure port 14 is fixedly connected to the outer wall of one end of the drying box 1. The pressure port 14 is communicated with the movable tube 15, and a same pressing plate 16 is slidably connected between the inner wall of the pressure port 14 and the inner wall of the movable tube 15. When the placing box 3 performs reciprocating motion, the reciprocating motion in the pressure port 14 and the movable tube 15 can change the gas flow direction in the drying box 1, increase the coverage area of ​​the hot air, and improve the drying rate. One end of the pressing plate 16 is fixedly connected to a pressing rod 17 with an L-shaped structure, and the bottom of the pressing rod 17 A rotating opening is provided, and the inner wall of the rotating opening is rotatably connected with a sleeve 18 through a bearing. The inner wall of the sleeve 18 is connected to the connecting rod 12 by a threaded connection. The pressure plate 16 can be connected to the connecting rod 12 in cooperation with the sleeve 18 through the pressure rod 17, so that the placement box 3 and the pressure plate 16 can move synchronously. The hot air structure includes a hot air blower 19 fixedly connected to the top outer wall of the drying box 1. An air inlet is provided on the top outer wall of the drying box 1, and the inner wall of the air inlet is fixedly connected to the air outlet end of the hot air blower 19. An air outlet is provided on the bottom inner wall of the drying box 1, and the hot air blower 19 can blow hot air into the drying box 1 through the air inlet, so that the prunes can be dried.

[0027] Working principle: the placement box 3 containing prunes can be fixed and disassembled by the electromagnetic strip 5, and the power can be turned off or on. When the placement box 3 is installed, the connecting rod 12 can pass through the inner wall of the connecting port 11, and then the sleeve 18 can be rotated to fix the connecting rod 12. At this time, the pressure plate 16, the connecting rod 12, the placement box 3 and the connecting frame 2 are fixed as a whole. Starting the rotating motor 9 can rotate the rotating shaft 10. The rotation of the rotating shaft 10 can rotate the half gear 8. When the half gear 8 rotates, it can apply force to the tooth groove 6, so that the connecting frame 2 can present a reciprocating motion. The reciprocating motion of the connecting frame 2 can make the prunes shake in the placement box 3. Starting the hot air blower 19 can greatly increase the gas flow in the drying box 1. Therefore, the drying rate of the prunes can be improved, and the effect of reducing the drying time can be achieved.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dried prune drying device, comprising a drying box (1), characterized in that: A hot air structure is arranged on the top of the drying box (1), a shaking mechanism is arranged inside the drying box (1), and a pressure mechanism is arranged outside one end of the drying box (1); The shaking mechanism comprises a plurality of evenly distributed placement boxes (3); the inner wall of the drying box (1) is slidably connected to a connecting frame (2) having a U-shaped structure; the placement boxes (3) are located inside the connecting frame (2); the inner walls on both sides of the connecting frame (2) are provided with connecting grooves (4) corresponding to the placement boxes (3) one by one; the outer walls on both sides of the placement boxes (3) are fixedly connected to electromagnetic strips (5); the electromagnetic strips (5) and the inner walls of the connecting grooves (4) form a sliding fit; the electromagnetic strips (5) and the inner walls of the connecting grooves (4) are fixedly connected to each other by electromagnetics.

2. A dried prune drying device according to claim 1, characterized in that: The shaking mechanism comprises a rotatable half gear (8), a rotation groove (7) is provided on the bottom inner wall of the drying box (1), the half gear (8) is located in the rotation groove (7), and a tooth groove (6) meshing with the half gear (8) is provided on the bottom inner wall of the connecting frame (2).

3. A dried prune drying device according to claim 2, characterized in that: A rotating motor (9) is fixedly connected to the bottom of the outer wall of one end of the drying box (1), the output shaft of the rotating motor (9) is fixedly connected to a rotating shaft (10), and the rotating shaft (10) is fixedly connected to the half gear (8).

4. A dried prune drying device according to claim 3, characterized in that: The outer wall at one end of the drying box (1) is provided with a connection port (11) corresponding to the placement box (3) in a one-to-one manner; the outer wall at one end of the placement box (3) is fixedly connected to a connection rod (12) which forms a sliding fit with the inner wall of the connection port (11); the outer wall at one end of the drying box (1) is fixedly connected to a connection spring (13) corresponding to the connection rod (12) in a one-to-one manner; the connection spring (13) is sleeved on the surface of the connection rod (12).

5. The dried prune drying device according to claim 4, characterized in that: A pressure port (14) corresponding to the connection port (11) is formed on the outer wall at one end of the drying box (1); a movable tube (15) corresponding to the pressure port (14) is fixedly connected to the outer wall at one end of the drying box (1); the pressure port (14) is communicated with the movable tube (15); and a same pressing plate (16) is slidably connected between the inner wall of the pressure port (14) and the inner wall of the movable tube (15).

6. The dried prune drying device according to claim 5, characterized in that: One end of the pressure plate (16) is fixedly connected to a pressure rod (17) in an L-shaped structure, and a rotating opening is provided at the bottom of the pressure rod (17). The inner wall of the rotating opening is rotatably connected to a sleeve (18) via a bearing, and the inner wall of the sleeve (18) is connected to the connecting rod (12) via a threaded connection.

7. The dried prune drying device according to claim 1, characterized in that: The hot air structure comprises a hot air blower (19) fixedly connected to the top outer wall of the drying box (1); an air inlet is provided on the top outer wall of the drying box (1); an inner wall of the air inlet is fixedly connected to an air outlet of the hot air blower (19); and an air outlet is provided on the bottom inner wall of the drying box (1).

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