Efficient morinda citrifolia drying device

Abstract

The utility model relates to the technical field of morinda citrifolia fruit production equipment, in particular to an efficient morinda citrifolia fruit drying device which comprises a machine table, a drying box fixed above the machine table and heat preservation boxes located on the two sides of the drying box, the heat preservation boxes are communicated with the drying box, and a drying assembly is arranged above the drying box. Wherein a lower conveying unit is arranged above the machine table, an upper conveying unit is arranged on the inner side of the drying box, the design that the heat preservation boxes are additionally arranged on the two sides of the drying box is adopted, the drying path for morinda citrifolia fruits is increased, heat loss is reduced, and therefore energy conservation and emission reduction are effectively achieved, and the blowing efficiency is improved; meanwhile, the upper conveying unit is designed and used for being matched with the lower conveying unit to convey the morinda citrifolia fruits, due to the fact that the rotating speeds of the upper conveying unit and the lower conveying unit are different, the morinda citrifolia fruits can be driven to rotate under the condition of the speed difference, and therefore more comprehensive drying of the morinda citrifolia fruits is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of noni fruit production equipment, in particular to an efficient noni fruit drying device. Background Art

[0002] Noni, also known as bitter orange, is a bitter fruit. It is smooth, orange in color, and tastes bitter. Noni is rich in vitamin C and cellulose, which is good for health. It can help lower cholesterol, enhance immunity, and aid digestion. In some places, Noni is also used to make candy, juice, or medicine.

[0003] When processing noni fruit, after washing the fruit, it is generally necessary to use a drying device to dry it so that the subsequent process can be carried out in time. The current drying device adopts an air-drying structure, such as a fruit rolling drying structure disclosed in Chinese patent announcement number "CN219228972U". Its technical effect is that after the fruit body is washed, the fruit body is transported and rolled, and the air blowing equipment below is used to dry the moisture of the fruit body.

[0004] However, there are still certain defects in the current drying structure, that is, the blowing efficiency is not thorough. When the length of the conveyor belt is limited, it only relies on a certain degree of wind force and the rolling of the conveyor belt itself. Since there is no external force to drive the noni fruit to rotate during drying, it is difficult to achieve a better comprehensive drying effect for the noni fruit in actual drying operations. Based on this, in order to further optimize the drying effect of the noni fruit, we propose an efficient noni fruit drying device. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that the noni fruit rotates when being dried without external force driving the noni fruit, the drying is not complete, and an efficient noni fruit drying device is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An efficient noni fruit drying device is designed, comprising a machine platform, a drying box and heat preservation boxes located on both sides of the drying box are fixed above the machine platform, the heat preservation box is connected to the drying box, and a drying component is arranged above the drying box;

[0008] Wherein, a lower conveying unit is arranged above the machine platform, an upper conveying unit is arranged inside the drying box, and a driving member for driving the upper conveying unit to move up and down is also arranged above the drying box.

[0009] Furthermore, a door panel is provided on a side of the heat preservation box away from the drying box, and the door panel is rotatably connected to the heat preservation box via a rotating shaft and a torsion spring.

[0010] Furthermore, the upper conveying unit includes a fixed frame, and four sprockets are rotated below the fixed frame, and two adjacent sprockets are coaxially connected, wherein a motor for controlling the rotation of an axis is also fixed on the side of the fixed frame, and the four sprockets are driven by a mesh chain conveyor belt.

[0011] Furthermore, the driving member is a cylinder fixed on the top of the drying box, the shaft end of the cylinder passes through the drying box and extends into the interior thereof, and a telescopic component is provided between the shaft end of the cylinder and the fixing frame.

[0012] Furthermore, the telescopic assembly includes a sleeve fixed on the fixing frame, the shaft end of the cylinder is inserted into the sleeve, and a spring is fixedly connected between the shaft end of the cylinder and the sleeve.

[0013] Furthermore, the drying component includes a fan fixed to the machine platform through a bracket, a hood is fixed inside the drying box, an air outlet of the fan is connected to the hood through a pipe, and a heating component is arranged in the hood.

[0014] Furthermore, the upper conveying unit and the lower conveying unit have different rotation speeds.

[0015] The utility model proposes an efficient noni fruit drying device, which has the beneficial effect that: the utility model adopts the design of adding insulation boxes on both sides of the drying box to increase the drying path of the noni fruit and reduce heat loss, thereby effectively realizing energy conservation and emission reduction, improving the blowing efficiency, and achieving the best drying effect. At the same time, an upper conveying unit is designed, which is used to cooperate with the lower conveying unit to convey the noni fruit. Since the rotation speeds of the two are different, the noni fruit will be driven to rotate in the case of speed difference, thereby achieving more comprehensive drying of the noni fruit and improving the drying effect and drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the upper conveying unit of the utility model;

[0018] Figure 3 It is a schematic diagram of the telescopic component structure of the utility model.

[0019] In the figure: 1, machine; 2, drying box; 3, heat preservation box; 31, door panel; 32, torsion spring; 4, drying component; 41, fan; 42, wind cover; 5, lower conveying unit; 6, upper conveying unit; 61, fixing frame; 62, sprocket; 7, driving member; 8, telescopic component; 81, sleeve; 82, spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 An embodiment of the utility model discloses an efficient noni fruit drying device, which includes a machine platform 1, a drying box 2 and a heat preservation box 3 located on both sides of the drying box 2 are fixed above the machine platform 1, the heat preservation box 3 is connected to the drying box 2, and a drying component 4 is arranged above the drying box 2;

[0022] A lower conveying unit 5 is disposed above the machine 1 , an upper conveying unit 6 is disposed inside the drying box 2 , and a driving member 7 for driving the upper conveying unit 6 to move up and down is also disposed above the drying box 2 .

[0023] It should be noted that in this embodiment, the rotation speeds of the upper conveying unit 6 and the lower conveying unit 5 are different. That is to say, in this embodiment, a design of adding an insulation box 3 on both sides of the drying box 2 is adopted to increase the drying path of the noni fruit to achieve the best drying effect. At the same time, the upper conveying unit 6 is designed to cooperate with the lower conveying unit 5 to convey the noni fruit. Since the rotation speeds of the two are different, the noni fruit will be driven to rotate in the case of a speed difference, thereby achieving a more comprehensive drying of the noni fruit and improving the drying effect and drying efficiency.

[0024] In some embodiments, in the utility model, a door panel 31 is provided on the side of the insulation box 3 away from the drying box 2, and the door panel 31 is rotatably connected to the insulation box 3 through a rotating shaft and a torsion spring 32. That is, in this embodiment, the design of a rotatable door panel 31 is adopted to maintain the temperature inside the insulation box 3, and the problem of excessive heat loss caused by the open structure is solved, thereby effectively achieving energy conservation and emission reduction and improving the blowing efficiency.

[0025] Furthermore, in the present embodiment, the upper conveying unit 6 includes a fixed frame 61, and four sprockets 62 are rotated below the fixed frame 61, and two adjacent sprockets 62 are coaxially connected, wherein a motor for controlling the rotation of an axis is also fixed on the side of the fixed frame 61, and the axis described in the present embodiment is the axis between the two sprockets 62, and the axis is driven to rotate by the motor to drive the entire mesh chain conveyor belt to rotate, and the four sprockets 62 are driven by the mesh chain conveyor belt. Of course, the lower conveying unit 5 described in the present embodiment can also be driven by a mesh chain conveyor belt.

[0026] On the basis of the above-mentioned embodiment, the driving member 7 in this embodiment is a cylinder fixed on the top of the drying box 2, and the axial end of the cylinder passes through the drying box 2 and extends into the interior thereof. A telescopic assembly 8 is arranged between the axial end of the cylinder and the fixed frame 61. In other embodiments, the driving member 7 may also be arranged as a hydraulic cylinder or an electric push rod. This method is a conventional replacement for technicians in the relevant field and will not be elaborated here. The fixed frame 61 is controlled to move up and down by the cylinder to adjust the distance between the upper conveying unit 6 and the lower conveying unit 5, so that noni fruits of different sizes can be adapted.

[0027] In some embodiments, the telescopic assembly 8 in this embodiment includes a sleeve 81 fixed on the fixed frame 61, the axial end of the cylinder is inserted into the sleeve 81, and a spring 82 is fixedly connected between the axial end of the cylinder and the sleeve 81. That is to say, in this embodiment, the fixed frame 61 and the axial end of the cylinder are telescopically movable. The design purpose of adopting this structure is to achieve elasticity for the noni fruit, that is, when the mesh chain conveyor belt contacts the noni fruit, the entire mesh chain conveyor belt can be elastically moved a certain distance to avoid hard contact between the mesh chain conveyor belt and the noni fruit, which may cause damage to the noni fruit.

[0028] In addition, in a preferred embodiment, the drying component 4 includes a fan 41 fixed to the machine 1 through a bracket, and a wind hood 42 is fixed inside the drying box 2. The air outlet end of the fan 41 is connected to the wind hood 42 through a pipe, and a heating component is arranged in the wind hood 42. Specifically, the heating component described in this embodiment can be set as a heating wire. The fan 41 dries the noni fruit by blowing the heat of the heating wire directly into the interior of the drying box 2. At the same time, the heat can also be transferred to the insulation boxes 3 on both sides to further optimize the drying efficiency of the noni fruit.

[0029] 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. An efficient noni fruit drying device, comprising a machine (1), characterized in that: A drying box (2) and heat preservation boxes (3) located on both sides of the drying box (2) are fixed above the machine platform (1); the heat preservation boxes (3) are connected to the drying box (2); and a drying assembly (4) is arranged above the drying box (2); A lower conveying unit (5) is arranged above the machine (1), an upper conveying unit (6) is arranged inside the drying box (2), and a driving member (7) for driving the upper conveying unit (6) to move up and down is also arranged above the drying box (2).

2. An efficient noni fruit drying device according to claim 1, characterized in that: A door panel (31) is provided on a side of the heat preservation box (3) away from the drying box (2), and the door panel (31) is rotatably connected to the heat preservation box (3) via a rotating shaft and a torsion spring (32).

3. An efficient noni fruit drying device according to claim 1, characterized in that: The upper conveying unit (6) comprises a fixed frame (61), four sprocket wheels (62) are rotatably arranged below the fixed frame (61), two adjacent sprocket wheels (62) are coaxially connected, a motor for controlling the rotation of an axis is also fixed on the side of the fixed frame (61), and the four sprocket wheels (62) are driven by a mesh chain conveyor belt.

4. An efficient noni fruit drying device according to claim 3, characterized in that: The driving member (7) is a cylinder fixed on the top of the drying box (2), the axial end of the cylinder passes through the drying box (2) and extends into the interior thereof, and a telescopic component (8) is provided between the axial end of the cylinder and the fixing frame (61).

5. The efficient noni fruit drying device according to claim 4 is characterized in that: The telescopic assembly (8) comprises a sleeve (81) fixed on the fixing frame (61), the shaft end of the cylinder is inserted into the sleeve (81), and a spring (82) is fixedly connected between the shaft end of the cylinder and the sleeve (81).

6. An efficient noni fruit drying device according to any one of claims 1-5, characterized in that: The drying component (4) comprises a fan (41) fixed to the machine platform (1) via a bracket, a wind cover (42) is fixed inside the drying box (2), an air outlet end of the fan (41) is connected to the wind cover (42) via a pipeline, and a heating component is arranged in the wind cover (42).

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