A dry fruit food air-drying device that is easy to turn over
By designing a shaft and flat gear system in the dry fruit food air-drying device for uniform flips, and using auxiliary clamping plates and telescopic rod structures, the problems of uneven heat and surface indentation in traditional air-drying devices are solved, and a higher quality dry fruit air-drying effect is achieved.
Patent Information
- Application Number
- CN202510054269.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-04-08
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional dried fruit food air-drying devices cause uneven heat to the dried fruit during the air-drying process, some dried fruits have poor drying effect, and the turning method can easily cause surface indentation of the dried fruits, affecting the quality.
A dry fruit food air-drying device for easy turning is designed. By setting a rotating shaft and flat gear system outside the air-drying box, uniform flipping and clamping of dried fruits is achieved. Auxiliary clamping plates and telescopic rod structures are adopted to avoid indentation on the surface of dried fruits.
The dry fruits are uniformly air-dried, avoiding surface indentation of dried fruits, and improving the overall quality and quality of the product.
Smart Images
Figure CN119769746A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of food drying machinery, and in particular to a dry fruit food air-drying device which is easy to turn over. Background Art
[0002] Traditional air-drying devices for dried fruit foods mostly use fixed or simple rotating air-drying methods, which have many shortcomings. For example, fixed air-drying devices often cause uneven heating of dried fruits during the drying process, and some dried fruits are not dried well because they cannot fully contact the air flow, affecting the overall quality of the product; while flip-type air-drying devices, after the dried fruits are clamped, they are flipped, and the surface of the dried fruits is easily affected by the grid of the clamping plate, which easily causes grid-like indentations, reducing the appearance quality.
[0003] In order to solve the above problems, a dried fruit food air-drying device is proposed, which can facilitate turning over the dried fruit, ensure uniform drying, and avoid indentations on the surface of the dried fruit. Summary of the invention
[0004] The disclosed embodiment relates to a dried fruit food air-drying device that is easy to turn over. The same rotating shaft can turn the dried fruit outside the air-drying box to achieve uniform air-drying. The provision of auxiliary clamping plates can avoid obvious indentations on the surface of the dried fruit, thereby improving the appearance.
[0005] According to a first aspect of the present disclosure, there is provided a drying device for dried fruit foods that is easy to turn over, specifically comprising: a drying box; through holes are provided on the left and right sides of the drying box, a rotating shaft is rotatably clamped inside the through holes, and a box top cover is clamped on the top surface of the drying box through a lifting mechanical arm; an auxiliary structure is installed on the bottom surface of the box top cover; the auxiliary structure includes an auxiliary clamping plate and a telescopic rod, the telescopic rod is installed on the bottom surface of the box top cover, and the auxiliary clamping plate is connected to the bottom end of the telescopic rod; a spur gear is provided at the inner end of the rotating shaft, and the spur gear is meshingly connected to two center-symmetrical moving racks; a clamping plate is welded to the end of the moving rack.
[0006] In at least some embodiments, an auxiliary clamping cone is provided on the bottom surface of the auxiliary clamping plate, the auxiliary clamping cone is made of soft material and the bottom end is a spherical chamfered structure, a through groove is provided inside the auxiliary clamping plate, the width of the auxiliary clamping plate is consistent with the width of the clamping plate, and the auxiliary clamping plate is located above the clamping plate, the top fixed end of the telescopic rod is fixedly connected with a connecting plate, the connecting plate is fixedly welded to the bottom surface of the box top cover, and the connecting plate is located on the left and right sides of the hot fan, and the controller of the telescopic rod is electrically connected to the controller of the air drying box.
[0007] In at least some embodiments, the left and right sides of the clamping plate are attached to the inner wall of the air drying box, a through hole is opened inside the clamping plate, and a plug rod is welded on the right bottom surface of the clamping plate, and the plug rod is inserted into the inside of the clamping plate symmetrically stacked in the center.
[0008] In at least some embodiments, two heat fans are installed on the bottom surface of the box top cover, the bottom surface height of the heat fans is higher than the highest height of the auxiliary clamping plates, and the heat fans are electrically connected to the controller of the air drying box.
[0009] In at least some embodiments, the outer end of the rotating shaft is fixedly connected to a screwing plate, the radial indicating direction of the screwing plate is the same as the direction of the moving rack on the upper clamping plate, and the rotating shaft can slide back and forth in the through holes on the left and right sides of the air drying box.
[0010] In at least some embodiments, a material guide plate is fixedly connected to the interior of the air drying box. The material guide plate has a slope structure that is higher in the front and lower in the back, and a thermal resistor heating tube is installed below the material guide plate and inside the air drying box. A material discharge port is provided above the rear end of the material guide plate and on the back panel of the air drying box, and a sliding door that slides up and down is installed outside the material discharge port. Limit blocks are inserted in the through holes on the left and right sides of the air drying box, and the limit blocks are in contact with the rotating shaft.
[0011] The present invention provides a dry fruit food air-drying device that is easy to turn over, which has the following beneficial effects:
[0012] When the present invention is in use, after the two clamping plates are plugged into each other, the movable rack is meshed with the flat gear on the rotating shaft. After the rotating shaft is rotated, the clamping plate can be driven to move toward the middle to clamp the dried fruits to be air-dried. Continuing to rotate can turn them over. After the rotating shaft is rotated in the opposite direction, the two clamping plates can be separated by moving the rack, so that the dried fruits fall off for easy discharge.
[0013] In addition, after removing the limit block, the reverse screwing plate drives the clamping plate to move up and down through the flat gear. After starting the telescopic rod through the controller, the auxiliary clamping plate can be driven to move up and down. The auxiliary clamping cone uses the clamping plate below to fix the position of the dried fruit, thereby avoiding the clamping plate from causing indentations on the top surface of the dried fruit and improving the quality of the appearance. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.
[0015] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.
[0016] In the attached picture:
[0017] Figure 1 Shows a schematic diagram of the structure of the top cover of the box of the present application;
[0018] Figure 2 The structural schematic diagram of the air drying box of the present application is shown;
[0019] Figure 3 The structural schematic diagram of the material guide plate of the present application is shown;
[0020] Figure 4 The structural schematic diagram of the sliding door of the present application is shown;
[0021] Figure 5 A schematic diagram showing the structure of the auxiliary structure of the present application is shown;
[0022] Figure 6 A schematic diagram of the structure of the auxiliary clamping plate of the present application is shown;
[0023] Figure 7 A schematic diagram of the structure of the clamping plate of the present application is shown;
[0024] Figure 8 Shows Figure 7 A schematic diagram of the enlarged structure at A in the middle;
[0025] Fig. 9 Shows Figure 6 Schematic diagram of the enlarged structure at point B in the middle.
[0026] Reference numerals list
[0027] 1. Air drying box; 101. Material guide plate; 102. Material outlet; 103. Sliding door;
[0028] 2. Box top cover; 201. Heat fan;
[0029] 4. Auxiliary structure; 41. Auxiliary clamping plate; 4101. Auxiliary clamping cone; 4102. Through slot; 42. Telescopic rod; 4201. Connecting plate;
[0030] 5. Clamping plate; 501. Moving rack; 502. Inserting rod;
[0031] 6. Rotating shaft; 601. Flat gear; 602. Screw plate. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0033] Example 1: Please refer to the attached Figure 1 To Attachment Fig. 9 :
[0034] The present invention proposes a dry fruit food air-drying device that is easy to turn over, comprising: an air-drying box 1; through holes are opened on the left and right sides of the air-drying box 1, and a rotating shaft 6 is rotatably clamped inside the through holes, and the top surface of the air-drying box 1 is clamped with a box top cover 2 through a lifting mechanical arm; an auxiliary structure 4 is installed on the bottom surface of the box top cover 2; the auxiliary structure 4 includes an auxiliary clamping plate 41 and a telescopic rod 42, the telescopic rod 42 is installed on the bottom surface of the box top cover 2, and the auxiliary clamping plate 41 is connected to the bottom end of the telescopic rod 42; a flat gear 601 is provided at the inner end of the rotating shaft 6, and the flat gear 601 is meshed and connected with two centrally symmetrical moving racks 501; a clamping plate 5 is welded to the end of the moving rack 501.
[0035] In the embodiments of the present disclosure, as shown in the attached Figure 1 As shown, two hot fans 201 are installed on the bottom surface of the box top cover 2, and the bottom surface height of the hot fans 201 is higher than the highest height of the auxiliary clamping plate 41. The hot fans 201 are electrically connected to the controller of the air drying box 1. The hot fans 201 are used to air-dry the dried fruits inside the air drying box 1, and the temperature and wind speed are adjusted by the controller of the air drying box 1 to ensure the air drying time and the moisture content of the dried fruits.
[0036] In the embodiments of the present disclosure, as shown in the attached Figure 3 As shown, limit blocks are inserted into the through holes on the left and right sides of the air drying box 1, and the limit blocks are in contact with the rotating shaft 6. After the position of the rotating shaft 6 is fixed, the limit blocks are inserted into the through holes to fix the position of the rotating shaft 6, thereby ensuring that the angle of the clamping plate 5 remains unchanged.
[0037] In the embodiments of the present disclosure, as shown in the attached Figure 3 and attached Figure 4 As shown, a material guide plate 101 is fixedly connected to the interior of the air-drying box 1. The material guide plate 101 is a slope structure with a high front and a low back, and a thermal resistor heating tube is installed below the material guide plate 101 and inside the air-drying box 1. A discharge port 102 is provided above the rear end of the material guide plate 101 and on the back panel of the air-drying box 1. A sliding door 103 that slides up and down is installed outside the discharge port 102. The sliding door 103 can be used to block the discharge port 102, forming a relatively sealed space inside the air-drying box 1 to ensure the temperature inside the air-drying box 1. After pulling up the sliding door 103, the air-dried dried fruits can be collected through the material guide plate 101.
[0038] In the embodiments of the present disclosure, as shown in the attached Figure 6 and attached Fig. 9As shown, the bottom surface of the auxiliary clamping plate 41 is provided with an auxiliary clamping cone 4101, the auxiliary clamping cone 4101 is made of soft material and the bottom end is a spherical chamfered structure, the auxiliary clamping plate 41 is provided with a through groove 4102, the width of the auxiliary clamping plate 41 is consistent with the width of the clamping plate 5, and the auxiliary clamping plate 41 is located above the clamping plate 5. After the auxiliary clamping plate 41 moves downward, the auxiliary clamping cone 4101 uses the clamping plate 5 below to fix the position of the dried fruit, and after adjusting the position of the clamping plate 5 above, the dried fruit is clamped for a second time, and then the auxiliary clamping plate 41 is lifted to complete the position of the clamping plate 5 to clamp the dried fruit.
[0039] In the embodiments of the present disclosure, as shown in the attached Figure 8 As shown, the outer end of the rotating shaft 6 is fixedly connected with a screwing plate 602, and the radial indicating direction of the screwing plate 602 is the same as the direction of the moving rack 501 on the upper clamping plate 5, and the rotating shaft 6 can slide back and forth in the through holes on the left and right sides of the air-drying box 1. When the rotating shaft 6 is clamped at the front side of the through hole, the rotating shaft 6 drives the flat gear 601 to rotate, and through the engagement, the two moving racks 501 drive the two clamping plates 5 to move toward the middle to clamp the dried fruits. At this time, the flat gear 601 is in an inward position. After continuing to rotate the screwing plate 602, since the moving rack 501 is engaged with the flat gear 601, and the two clamping plates 5 continue to maintain the clamping state of the dried fruits, the rotating shaft 6 will drive the clamping plates 5 to rotate synchronously, so that the turning can be completed and uniform air-drying can be achieved.
[0040] In the embodiments of the present disclosure, as shown in the attached Figure 2 , Attachment Figure 3 and attached Fig. 9 As shown, the top fixed end of the telescopic rod 42 is fixedly connected to a connecting plate 4201, and the connecting plate 4201 is fixedly welded to the bottom surface of the box top cover 2, and the connecting plate 4201 is located on the left and right sides of the hot fan 201, and the controller of the telescopic rod 42 is electrically connected to the controller of the air drying box 1. After the telescopic rod 42 is started by the controller, the auxiliary clamping plate 41 can be driven to move up and down, so that the position can be adjusted in coordination with the clamping plate 5.
[0041] Embodiment 2, based on embodiment 1, as shown in the attached Figure 8 As shown, the left and right sides of the clamping plate 5 are attached to the inner wall of the air-drying box 1, a through hole is opened inside the clamping plate 5, and an insertion rod 502 is welded on the right bottom surface of the clamping plate 5, and the insertion rod 502 is inserted into the inside of the clamping plate 5 symmetrically stacked in the center. After the two clamping plates 5 are plugged into each other, the moving rack 501 is engaged with the flat gear 601 on the rotating shaft 6. After rotating the rotating shaft 6, the clamping plate 5 can be driven to move toward the middle to clamp the dried fruits to be dried. Continuing to rotate can turn them over, and after rotating the rotating shaft 6 in the opposite direction, the two clamping plates 5 can be separated by moving the rack 501, so that the dried fruits fall off for easy discharge.
[0042] The working principle of this embodiment is as follows: after the top cover 2 of the box is lifted by the lifting mechanical arm, the dried fruits are spread on the clamping plate 5, the screwing plate 602 is rotated to drive the rotating shaft 6 to rotate, and the two clamping plates 5 are driven to move toward the middle through the engagement of the flat gear 601 and the movable rack 501 to clamp the dried fruits to be air-dried, and the dried fruits can be turned over by continuing to rotate. If the position of the clamping plate 5 needs to be maintained, the limit block is inserted into the through hole to fix the position of the rotating shaft 6, thereby ensuring that the angle of the clamping plate 5 remains unchanged;
[0043] After taking out the limit block, the reverse screwing plate 602 drives the clamping plate 5 to move up and down through the flat gear 601. After starting the telescopic rod 42 through the controller, the auxiliary clamping plate 41 can be driven to move up and down. The auxiliary clamping cone 4101 uses the clamping plate 5 below to fix the position of the dried fruit, thereby avoiding the clamping plate 5 causing indentations on the top surface of the dried fruit and improving the quality of the appearance.
[0044] In this article, there are a few points to note:
[0045] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.
[0046] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.
[0047] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.
Claims
1. A dry fruit food air-drying device that is easy to turn over, comprising: An air drying box (1); characterized in that through holes are opened on the left and right sides of the air drying box (1), and a rotating shaft (6) is rotatably connected inside the through holes, and the top surface of the air drying box (1) is connected to a box top cover (2) through a lifting mechanical arm; an auxiliary structure (4) is installed on the bottom surface of the box top cover (2); the auxiliary structure (4) includes an auxiliary clamping plate (41) and a telescopic rod (42), the telescopic rod (42) is installed on the bottom surface of the box top cover (2), and the auxiliary clamping plate (41) is connected to the bottom end of the telescopic rod (42); a spur gear (601) is provided at the inner end of the rotating shaft (6), and the spur gear (601) is meshedly connected with two centrally symmetrical movable racks (501); a clamping plate (5) is welded to the end of the movable rack (501).
2. The dry fruit food air-drying device that is easy to turn over according to claim 1, characterized in that: A material guide plate (101) is fixedly connected to the interior of the air drying box (1), the material guide plate (101) is a slope structure with a high front and a low back, and a thermal resistor heating tube is installed below the material guide plate (101) and inside the air drying box (1), and a material discharge port (102) is opened above the rear end of the material guide plate (101) and on the back panel of the air drying box (1), and a sliding door (103) that slides up and down is installed outside the material discharge port (102).
3. The dry fruit food air-drying device that is easy to turn over according to claim 1, characterized in that: Limiting blocks are inserted into the through holes on the left and right sides of the air drying box (1), and the limiting blocks are in close contact with the rotating shaft (6).
4. The dry fruit food air-drying device that is easy to turn over according to claim 3, characterized in that: Two hot fans (201) are installed on the bottom surface of the box top cover (2), the bottom surface height of the hot fans (201) is higher than the highest height of the auxiliary clamping plate (41), and the hot fans (201) are electrically connected to the controller of the air drying box (1).
5. The dry fruit food air-drying device that is easy to turn over according to claim 1, characterized in that: The bottom surface of the auxiliary clamping plate (41) is provided with an auxiliary clamping cone (4101), the auxiliary clamping cone (4101) is made of a soft material and has a spherical chamfered structure at the bottom end, a through groove (4102) is provided inside the auxiliary clamping plate (41), the width of the auxiliary clamping plate (41) is consistent with the width of the clamping plate (5), and the auxiliary clamping plate (41) is located above the clamping plate (5).
6. The dry fruit food air-drying device that is easy to turn over according to claim 5, characterized in that: The top fixed end of the telescopic rod (42) is fixedly connected to a connecting plate (4201), the connecting plate (4201) is fixedly welded to the bottom surface of the box top cover (2), and the connecting plate (4201) is located on the left and right sides of the hot fan (201), and the controller of the telescopic rod (42) is electrically connected to the controller of the air drying box (1).
7. The dry fruit food air-drying device that is easy to turn over according to claim 1, characterized in that: The left and right sides of the clamping plate (5) are attached to the inner wall of the air drying box (1), a through hole is opened inside the clamping plate (5), and an insertion rod (502) is welded on the right bottom surface of the clamping plate (5), and the insertion rod (502) is inserted into the inside of the clamping plate (5) symmetrically stacked in the center.
8. The dry fruit food air-drying device that is easy to turn over according to claim 7, characterized in that: The outer end of the rotating shaft (6) is fixedly connected to a screwing plate (602), the radial indication direction of the screwing plate (602) is the same as the direction of the movable rack (501) on the upper clamping plate (5), and the rotating shaft (6) can slide back and forth in the through holes on the left and right sides of the air drying box (1).