A cold air dryer for preserved fruit production

Abstract

The utility model relates to the technical field of preserved fruits, and in particular to a cold air dryer for the production of preserved fruits, comprising a cold air drying box, the upper end surface of the cold air drying box is fixedly connected with the air dryer, the air supply end of the air dryer penetrates through the side wall of the cold air drying box and is installed with a first connecting pipe, the surface of the first connecting pipe is fixedly connected with a plurality of second connecting pipes, the surface of the first connecting pipe is fixedly connected with a plurality of limit blocks, the upper end surface of each limit block is overlapped with a first gear, and the surface of the first gear is meshingly connected with a second gear. The utility model is provided with an air dryer, a first connecting pipe, a second connecting pipe, a first gear and a second gear, and when the second gear rotates, it transmits the first gear, and under the action of the second connecting pipe, the protruding preserved fruits can be smoothed, so that the preserved fruits are more evenly dried by cold air in the first gear, and at the same time, under the action of the connecting net, the drying process of the preserved fruits is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of preserved fruits, in particular to a cold air dryer for the production of preserved fruits. Background Art

[0002] Announcement No. CN220321900U discloses a drying device for food processing, which facilitates stirring and turning of preserved plums in a storage barrel through a rotating component.

[0003] In the above-mentioned existing drying device for food processing, although it is stated that the stirring rod can turn the preserved fruits, the stirring rod can only turn the preserved fruits to one side by rotating in the storage barrel, and the so-called uniform heating effect cannot be achieved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cold air dryer for the production of preserved fruits, so as to solve the technical problem in the prior art that "although the device indicates that the stirring rod can turn the preserved fruits, the stirring rod can only turn the preserved fruits aside by rotating in the storage barrel, and the so-called uniform heating effect cannot be achieved."

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cold air dryer for preserved fruit production, comprising a cold air drying box, the upper end surface of the cold air drying box is fixedly connected with the air dryer, the air supply end of the air dryer passes through the side wall of the cold air drying box and is equipped with a first connecting pipe, the surface of the first connecting pipe is fixedly connected with a plurality of second connecting pipes, the surface of the first connecting pipe is fixedly connected with a plurality of limit blocks, the upper end surface of each limit block is overlapped with a first gear, the surface of the first gear is meshingly connected with a second gear, the inner wall of the second gear is fixedly connected with a fixing rod, the upper end surface of the cold air drying box is fixedly connected with a servo motor, and the inner wall of the first gear is rotatably connected to the inner wall of the first connecting pipe.

[0006] As a preferred technical solution of the utility model, a first through hole is opened on the surface of the first connecting pipe, and the first connecting pipe is connected to the second connecting pipe.

[0007] As a preferred technical solution of the utility model, the surface of the second connecting pipe is provided with a second through hole, and the lower end surface of the second connecting pipe overlaps the upper end surface of the first gear.

[0008] As a preferred technical solution of the present utility model, a groove is provided inside the first gear, and a connecting net is fixedly connected to the inner wall of the first gear.

[0009] As a preferred technical solution of the utility model, a humidity detector is fixedly installed on the right side of the cold air drying box, and the fixing rod passes through the upper end surface of the cold air drying box and is installed in the output end of the servo motor.

[0010] As a preferred technical solution of the utility model, a mounting opening is provided on the front of the cold air drying box, an observation door panel is installed in the mounting opening, and a handle is fixedly connected to the front of the observation door panel.

[0011] The utility model provides a cold air dryer for preserved fruit production, which has the following beneficial effects:

[0012] 1. By setting up an air dryer, a first connecting pipe, a second connecting pipe, a first gear and a second gear, when the second gear rotates, it transmits the first gear. Under the action of the second connecting pipe, the raised preserved fruits can be smoothed, so that the preserved fruits can be more evenly dried by cold air in the first gear. At the same time, under the action of the connecting net, the drying process of the preserved fruits is accelerated.

[0013] 2. By setting a limit plate to support the first gear, a limit function can also be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a cold air dryer for preserved fruit production;

[0015] Figure 2 The utility model provides a schematic diagram of the internal structure of a cold air dryer for preserved fruit production;

[0016] Figure 3 The utility model provides a schematic structural diagram of a first gear of a cold air dryer for preserved fruit production from a top view.

[0017] In the figure: 1 cold air drying box, 2 observation door panel, 3 handle, 4 air dryer, 5 first connecting pipe, 6 second connecting pipe, 7 second through hole, 8 first gear, 9 connecting net, 10 groove, 11 second gear, 12 fixing rod, 13 servo motor, 14 humidity detector, 15 limit block. DETAILED DESCRIPTION

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0020] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0021] refer to Figure 1-3 A cold air dryer for preserved fruit production comprises a cold air drying box 1, an air dryer 4 is fixedly connected to the upper end surface of the cold air drying box 1, a first connecting pipe 5 is installed on the air supply end of the air dryer 4 through the side wall of the cold air drying box 1, a plurality of second connecting pipes 6 are fixedly connected to the surface of the first connecting pipe 5, a plurality of limit blocks 15 are fixedly connected to the surface of the first connecting pipe 5, a first gear 8 is overlapped on the upper end surface of each limit block 15, a second gear 11 is meshingly connected to the surface of the first gear 8, a fixing rod 12 is fixedly connected to the inner wall of the second gear 11, a servo motor 13 is fixedly connected to the upper end surface of the cold air drying box 1, and the inner wall of the first gear 8 is rotatably connected to the inner wall of the first connecting pipe 5.

[0022] By providing the limiting block 15, the first gear 8 is supported and has a limiting function at the same time.

[0023] By providing the second gear 11 , the first gear 8 is driven when the second gear 11 rotates.

[0024] Furthermore, a first through hole is formed on the surface of the first connecting tube 5 , and the first connecting tube 5 is communicated with the second connecting tube 6 .

[0025] By providing the first through hole, cold air can be blown directly toward the preserved fruit, thereby improving the air-drying effect.

[0026] Furthermore, a second through hole 7 is formed on the surface of the second connecting tube 6 , and the lower end surface of the second connecting tube 6 overlaps with the upper end surface of the first gear 8 .

[0027] Furthermore, a groove 10 is provided inside the first gear 8 , and a connecting net 9 is fixedly connected to the inner wall of the first gear 8 .

[0028] By providing the connection net 9, the cold air circulation in the cold air drying box 1 is realized and the air drying of the preserved fruits is also facilitated.

[0029] Furthermore, a humidity detector 14 is fixedly installed on the right side of the cold air drying box 1 , and a fixing rod 12 passes through the upper end surface of the cold air drying box 1 and is installed in the output end of the servo motor 13 .

[0030] By providing a humidity detector 14 , the humidity in the cold air drying box 1 is detected in real time.

[0031] Furthermore, a mounting opening is provided on the front of the cold air drying box 1 , an observation door panel 2 is installed in the mounting opening, and a handle 3 is fixedly connected to the front of the observation door panel 2 .

[0032] By providing the handle 3 and the observation door panel 2 , the handle 3 is convenient for controlling the flipping of the observation door panel 2 , so as to facilitate placing the preserved fruits into the first gear 8 .

[0033] The working principle of the utility model is as follows: first, the staff controls the door panel to flip outward through the handle 3, places the preserved fruits that need to be dried with cold air in the first gear 8, and starts the air dryer 4 at the same time. The wind force is respectively transmitted to different second connecting tubes 6 through the first connecting tube 5, and the wind force is directly blown into the preserved fruits through the second through hole 7 to dry them. At the same time, the servo motor 13 is started to operate. The servo motor 13 can control the rotation of the fixed rod 12 and the second gear 11 when working. When the second gear 11 rotates, it transmits the first gear 8. When the first gear 8 rotates, it can smooth the protruding preserved fruits through the second connecting tube 6 to avoid accumulation and uneven drying of the preserved fruits. At the same time, the humidity detector 14 can detect the humidity in the cold air drying box 1 in real time, so as to judge whether the internal drying effect is qualified.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A cold air dryer for preserved fruit production, comprising a cold air drying box (1), characterized in that: The upper end surface of the cold air drying box (1) is fixedly connected to an air dryer (4); an air delivery end of the air dryer (4) penetrates through the side wall of the cold air drying box (1) and is provided with a first connecting pipe (5); a plurality of second connecting pipes (6) are fixedly connected to the surface of the first connecting pipe (5); a plurality of limit blocks (15) are fixedly connected to the surface of the first connecting pipe (5); a first gear (8) is overlapped on the upper end surface of each limit block (15); a second gear (11) is meshingly connected to the surface of the first gear (8); a fixing rod (12) is fixedly connected to the inner wall of the second gear (11); a servo motor (13) is fixedly connected to the upper end surface of the cold air drying box (1); and the inner wall of the first gear (8) is rotatably connected to the inner wall of the first connecting pipe (5).

2. A cold air dryer for preserved fruit production according to claim 1, characterized in that: A first through hole is provided on the surface of the first connecting tube (5), and the first connecting tube (5) is communicated with the second connecting tube (6).

3. A cold air dryer for preserved fruit production according to claim 1, characterized in that: The surface of the second connecting tube (6) is provided with a second through hole (7), and the lower end surface of the second connecting tube (6) overlaps with the upper end surface of the first gear (8).

4. A cold air dryer for preserved fruit production according to claim 1, characterized in that: A groove (10) is provided inside the first gear (8), and a connecting net (9) is fixedly connected to the inner wall of the first gear (8).

5. The cold air dryer for preserved fruit production according to claim 1, characterized in that: A humidity detector (14) is fixedly mounted on the right side of the cold air drying box (1), and the fixing rod (12) passes through the upper end surface of the cold air drying box (1) and is mounted in the output end of the servo motor (13).

6. The cold air dryer for preserved fruit production according to claim 1, characterized in that: The front of the cold air drying box (1) is provided with a mounting opening, an observation door panel (2) is installed in the mounting opening, and a handle (3) is fixedly connected to the front of the observation door panel (2).

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