Drying box for fruit and vegetable production
By using a fan to heat the gas in the fruit and vegetable drying box and evenly distribute the fan blades, combined with the hydraulic rod and filter plate structure, the problems of roasting fruit and vegetable and high energy consumption in traditional drying methods are solved, and the uniformity of fruit and vegetable is achieved Dry and efficient drying effect.
Patent Information
- Application Number
- CN202420940836.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-05
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-05
AI Technical Summary
Traditional fruit and vegetable drying methods have problems such as long drying time, high energy consumption, and easy to lead to loss of nutrients. In addition, the spiral heating wire of the existing drying box directly heats the filter barrel may cause the fruit and vegetable to burn or discolor, affecting the quality.
A drying box for fruit and vegetable production is designed. The gas blown in the fan is heated by an electric heating wire and distributed evenly through the fan blade. It combines the transmission components of hydraulic rods, connecting plates, racks and balls to ensure that the hot air is evenly in the drying box. Distribute to avoid local overheating, and optimize the hot air channel through the fixed plate, filter plate and mesh structure to ensure that the hot air is blown evenly to fruits and vegetables.
It achieves uniform drying of fruits and vegetables, avoids scorching or discoloration, improves drying efficiency and effect, and meets the needs of high quality, high efficiency, environmental protection and energy saving.
Smart Images
Figure CN222171229U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of dried fruit and vegetable processing, and specifically relates to a drying box for fruit and vegetable production. Background Art
[0002] Traditional methods of drying fruits and vegetables, such as natural drying and hot air drying, have problems such as long drying time, high energy consumption, and easy loss of nutrients. These methods are not only inefficient, but also cannot meet the needs of modern fruit and vegetable production for high quality, high efficiency, environmental protection and energy saving.
[0003] The existing Chinese patent (application number: CN202221260696.8) proposes a drying box for fruit and vegetable processing, which relates to the technical field of dried fruit and vegetable processing, including an insulation barrel and a threaded rod, a motor is fixedly connected to the side of the insulation barrel, a rotating connector is fixedly connected to the inner wall of the insulation barrel, a filter barrel is rotatably connected to the inner wall of the insulation barrel through the rotating connector, the output end of the motor passes through the rotating connector and is fixedly connected to the filter barrel, an auxiliary mechanism is fixedly connected to the inner wall of the insulation barrel, a spiral heating wire is fixedly connected to the inner wall of the insulation barrel, a barrel cover is hingedly connected to the side of the insulation barrel, and a supporting mechanism is provided on the surface of the insulation barrel. The motor drives the insulation barrel to rotate slowly, the rollers and tracks cooperate to support the filter barrel, improve the stability of the filter barrel when it rotates, the spiral heating wire starts to heat it, the heating is more uniform, dry air is injected into the insulation barrel through the air inlet pipe, moisture is discharged from the exhaust pipe, and the drying speed is improved;
[0004] The spiral heating wire directly heats the filter barrel, which will cause the surface of the filter barrel to heat up. If the fruits and vegetables are not taken out in time, the surface of the fruits and vegetables that are in direct contact with the surface of the filter barrel may be burnt or discolored, thus affecting their appearance and taste.
[0005] In view of this, this application is hereby filed. Utility Model Content
[0006] In order to solve the above technical problems, the utility model provides a drying device which utilizes hot air to evenly dry fruits and vegetables.
[0007] To solve the above technical problems, the utility model provides a drying box for fruit and vegetable production, comprising a drying box body, a fan, a heating wire, an air outlet and a transmission assembly, wherein the fan is used to transport gas into the drying box body, the heating wire heats the gas, the air outlet is used to discharge the gas in the drying box body, and the transmission assembly is used to guide the gas. The transmission assembly comprises a hydraulic rod installed on the inner wall of the drying box body, the telescopic end of the hydraulic rod is connected to a connecting plate, two fixing rods are installed on the outer wall of the connecting plate, a rack is installed on one end of the fixing rod, a plurality of connecting rods are rotatably connected between the inner bottom wall and the inner top wall of the drying box body, a gear meshing with the rack is installed on the outer wall of the connecting rod, and two fan blades are installed on the outer wall of the connecting rod.
[0008] Furthermore, two support rods are installed on the inner wall of the drying box body, and the connecting plate, the fixing rod and the rack are all slidably connected to the outer walls of the support rods.
[0009] Furthermore, a plurality of balls are installed at the bottom of the connecting plate, the balls are abutted against the inner bottom wall of the drying box body, and the balls are slidably connected to the inner bottom wall of the drying box body.
[0010] Furthermore, two fixed plates are installed on the inner bottom wall of the drying box body, and a plurality of ventilation grooves are opened on the fixed plates. A plurality of filter plates are connected between the two fixed plates, and a plurality of fixed blocks are installed on the outer wall of the fixed plates. The filter plates are installed on the top of the fixed blocks.
[0011] Furthermore, a plurality of limiting rods are installed between the two fixing plates, the filter plate is located between the two limiting rods, and the limiting rods are located above the filter plate.
[0012] Furthermore, a gauze is installed on the inner wall of the fixed plate, the gauze is located inside the ventilation groove, the gauze is located on both sides of the filter plate, and the ventilation groove corresponds to the fan blade.
[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.
[0014] 1. In the utility model, fruits and vegetables are placed in the drying box body, and the fan blows gas into the drying box body. After the gas is heated by the electric heating wire, the hot air is more evenly distributed inside the drying box body through the swing of multiple fan blades. In this way, all parts of the fruits and vegetables can be evenly affected by the hot air, avoiding the problem of scorching or discoloration caused by local overheating.
[0015] 2. In the utility model, the fixed plate supports and fixes the filter plate, and gaps are left between the filter plates for convenient placement of fruits and vegetables. The ventilation groove allows hot air to enter between the two fixed plates and blow evenly onto the fruits and vegetables to improve the drying effect. The fixed block ensures that the filter plate is stable and does not fall. The pores of the filter plate allow hot air to penetrate from the bottom to further enhance the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:
[0017] Figure 1 It is a schematic diagram of the internal three-dimensional structure of the utility model;
[0018] Figure 2 It is a schematic diagram of a cross-sectional three-dimensional structure of the utility model from a side view;
[0019] Figure 3 for Figure 1 A magnified view of the structure at center A;
[0020] Figure 4 for Figure 2 A magnified view of the structure at point B.
[0021] Numbers in the figure:
[0022] 1. Drying box body;
[0023] 2. Transmission assembly; 201. Hydraulic rod; 202. Connecting plate; 203. Fixed rod; 204. Rack; 205. Connecting rod; 206. Gear; 207. Fan blade;
[0024] 3. Fan; 4. Heating wire; 5. Support rod; 6. Ball; 7. Air outlet; 8. Fixing plate; 9. Ventilation groove; 10. Gauze; 11. Fixing block; 12. Filter plate; 13. Limit rod.
[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.
[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] In actual use of an existing drying box for fruit and vegetable processing, the spiral heating wire directly heats the filter barrel, which will cause the surface of the filter barrel to heat up. If the fruits and vegetables are not taken out in time, the surface of the fruits and vegetables that are in direct contact with the surface of the filter barrel may be scorched or discolored, thereby affecting their appearance and taste. Therefore, using hot air to evenly dry the fruits and vegetables can effectively avoid direct contact between the fruits and vegetables and the heating device, thereby reducing the risk of the fruits and vegetables being scorched.
[0030] Embodiment 1:
[0031] like Figures 1 to 4 The utility model provides a drying box for fruit and vegetable production.
[0032] Specifically, by Figure 1 -
[0033] Figure 2Provided is a drying box for fruit and vegetable production, comprising a drying box body 1, a fan 3, a heating wire 4, an air outlet 7 and a transmission assembly 2, wherein the fan 3 is used to transport gas into the drying box body 1, the heating wire 4 heats the gas, the air outlet 7 is used to discharge the gas in the drying box body 1, and the transmission assembly 2 is used to guide the gas. The transmission assembly 2 comprises a hydraulic rod 201 fixedly mounted on the inner wall of the drying box body 1, the telescopic end of the hydraulic rod 201 is connected with a connecting plate 202, the connecting plate 202 does not contact the drying box body 1, two fixing rods 203 are mounted on the outer wall of the connecting plate 202, a rack 204 is fixedly mounted on one end of the fixing rod 203 away from the connecting plate 202, a plurality of connecting rods 205 are rotatably connected between the inner bottom wall and the inner top wall of the drying box body 1, a gear 206 meshingly connected to the rack 204 is fixedly mounted on the outer wall of the connecting rod 205, two fan blades 207 are fixedly mounted on the outer wall of the connecting rod 205, and the gear 206 is located between the two fan blades 207.
[0034] The fruits and vegetables are placed in the drying box body 1, and the two fans 3 absorb the gas outside the drying box body 1 and transport it to the inside of the drying box body 1. When the gas enters the drying box body 1, it is first blown onto the outer wall of the multiple heating wires 4. The heating wires 4 heat the gas so that the heated hot gas is blown between the multiple fan blades 207. The hydraulic rod 201 drives the connecting plate 202 to move back and forth horizontally. The connecting plate 202 drives the rack 204 to move back and forth together through the fixed rod 203. The moving rack 204 drives the multiple gears 206 to rotate, and the rotating gear 206 drives the connecting rod 205 to rotate, and then drives the multiple fan blades 207 to swing back and forth through the connecting rod 205. The swinging fan blades 207 guide the hot air so that the hot air can be more evenly filled in the inside of the drying box body 1, which is convenient for drying fruits and vegetables at multiple angles and makes the drying effect more uniform.
[0035] Further:
[0036] like Figure 1 -
[0037] Figure 2 It is shown that two support rods 5 are fixedly installed on the inner wall of the drying box body 1, and the connecting plate 202, the fixing rod 203 and the rack 204 are all slidably connected to the outer wall of the support rod 5.
[0038] The support rod 5 is fixed inside the drying box body 1, so that the rack 204 can slide along the outer wall of the support rod 5 when moving horizontally, thereby making the rack 204 more stable when moving. Since the support rod 5 needs to be plugged into the fixed rod 203 and the connecting plate 202 when connecting the rack 204, the fixed rod 203 and the support rod 5 can also slide along the outer wall of the support rod 5 when moving.
[0039] Further:
[0040] like Figure 2 and Figure 4 It is shown that a plurality of balls 6 are installed at the bottom of the connecting plate 202 , and the balls 6 abut against the inner bottom wall of the drying box body 1 , and the balls 6 are slidably connected to the inner bottom wall of the drying box body 1 .
[0041] The ball bearing 6 is connected between the connecting plate 202 and the drying box body 1, so that the connecting plate 202 can slide along the inner wall of the drying box body 1 through the ball bearing 6 when moving, so that the connecting plate 202 will not come into contact with the drying box body 1, so as to prevent the connecting plate 202 from causing wear to the drying box body 1 due to repeated and long-term movement.
[0042] Embodiment 2:
[0043] Further:
[0044] like Figure 1 and Figure 3 It is shown that two fixed plates 8 are installed on the inner bottom wall of the drying box body 1, and a plurality of ventilation grooves 9 are opened on the fixed plates 8. A plurality of filter plates 12 are connected between the two fixed plates 8. A plurality of fixed blocks 11 are installed on the outer wall of the fixed plates 8, and the filter plates 12 are installed on the top of the fixed blocks 11.
[0045] The fixed plate 8 is used to support and fix multiple filter plates 12 and keep the multiple filter plates 12 away from each other, so that the filter plates 12 can be used to place and support fruits and vegetables. The ventilation grooves 9 facilitate hot air to enter between the two fixed plates 8 through the multiple ventilation grooves 9, and the hot air can be blown to the fruits and vegetables to dry them. The fixed block 11 is used to fix the filter plate 12 between the two fixed plates 8 to prevent the filter plate 12 from falling. Since the filter plate 12 itself has multiple pores, hot air can be blown to the fruits and vegetables from the bottom of the filter plate 12, thereby improving the drying effect.
[0046] Further:
[0047] like Figure 1 and Figure 3 It is shown that a plurality of limiting rods 13 are fixedly installed between the two fixing plates 8 , the filter plate 12 is located between the two limiting rods 13 , and the limiting rods 13 are located above the filter plate 12 .
[0048] The fan 3 limits the two sides of each filter plate 12 and plays a protective role, which can prevent some round fruits and vegetables from rolling down from the top of the filter plate 12, and further ensure that the fruits and vegetables will not fall and be damaged.
[0049] Further:
[0050] like Figure 1 and Figure 3 It is shown that a gauze 10 is installed on the inner wall of the fixed plate 8, the gauze 10 is located inside the ventilation groove 9, the gauze 10 is located on both sides of the filter plate 12, and the ventilation groove 9 corresponds to the fan blade 207.
[0051] The gauze 10 blocks the ventilation slot 9 , and the gauze 10 cooperates with the limiting rod 13 to protect the fruits and vegetables without affecting the hot air entering and exiting the ventilation slot 9 , so as to prevent some fruits and vegetables from falling from the ventilation slot 9 .
[0052] Working principle:
[0053] The fruits and vegetables are placed in the drying box body 1, and the two fans 3 absorb the gas outside the drying box body 1 and transport it to the inside of the drying box body 1. When the gas enters the drying box body 1, it is first blown onto the outer wall of the multiple heating wires 4. The heating wires 4 heat the gas so that the heated hot gas is blown between the multiple fan blades 207. The hydraulic rod 201 drives the connecting plate 202 to move back and forth horizontally. The connecting plate 202 drives the rack 204 to move back and forth together through the fixed rod 203. The moving rack 204 drives the multiple gears 206 to rotate, and the rotating gear 206 drives the connecting rod 205 to rotate, and then drives the multiple fan blades 207 to swing back and forth through the connecting rod 205. The swinging fan blades 207 guide the hot air so that the hot air can be more evenly filled in the inside of the drying box body 1, which is convenient for drying fruits and vegetables at multiple angles and makes the drying effect more uniform.
[0054] The fixed plate 8 is used to support and fix multiple filter plates 12 and keep the multiple filter plates 12 away from each other, so that the filter plates 12 can be used to place and support fruits and vegetables. The ventilation grooves 9 facilitate hot air to enter between the two fixed plates 8 through the multiple ventilation grooves 9, and the hot air can be blown to the fruits and vegetables to dry them. The fixed block 11 is used to fix the filter plate 12 between the two fixed plates 8 to prevent the filter plate 12 from falling. Since the filter plate 12 itself has multiple pores, hot air can be blown to the fruits and vegetables from the bottom of the filter plate 12, thereby improving the drying effect.
[0055] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.
Claims
1. A drying box for fruit and vegetable production, comprising: Drying box body (1); A fan (3), the fan (3) being used to transport gas into the drying box body (1); A heating wire (4), wherein the heating wire (4) heats the gas; An air outlet (7), wherein the air outlet (7) is used to discharge the gas in the drying box body (1); A transmission component (2), wherein the transmission component (2) is used to guide the gas; The transmission assembly (2) is characterized in that the transmission assembly (2) comprises a hydraulic rod (201) installed on the inner wall of the drying box body (1), the telescopic end of the hydraulic rod (201) is connected to a connecting plate (202), the outer wall of the connecting plate (202) is installed with two fixed rods (203), one end of the fixed rod (203) is installed with a rack (204), a plurality of connecting rods (205) are rotatably connected between the inner bottom wall and the inner top wall of the drying box body (1), the outer wall of the connecting rod (205) is installed with a gear (206) meshing with the rack (204), and the outer wall of the connecting rod (205) is installed with two fan blades (207).
2. A drying box for fruit and vegetable production according to claim 1, characterized in that: Two support rods (5) are installed on the inner wall of the drying box body (1), and the connecting plate (202), the fixing rod (203) and the rack (204) are all slidably connected to the outer wall of the support rod (5).
3. A drying box for fruit and vegetable production according to claim 1, characterized in that: A plurality of balls (6) are installed at the bottom of the connecting plate (202), the balls (6) abut against the inner bottom wall of the drying box body (1), and the balls (6) are slidably connected to the inner bottom wall of the drying box body (1).
4. A drying box for fruit and vegetable production according to claim 1, characterized in that: Two fixing plates (8) are installed on the inner bottom wall of the drying box body (1), and the fixing plates (8) are provided with a plurality of ventilation grooves (9). A plurality of filter plates (12) are connected between the two fixing plates (8), and a plurality of fixing blocks (11) are installed on the outer wall of the fixing plates (8), and the filter plates (12) are installed on the top of the fixing blocks (11).
5. A drying box for fruit and vegetable production according to claim 4, characterized in that: A plurality of limiting rods (13) are installed between the two fixing plates (8), the filter plate (12) is located between the two limiting rods (13), and the limiting rods (13) are located above the filter plate (12).
6. A drying box for fruit and vegetable production according to claim 4, characterized in that: The inner wall of the fixed plate (8) is installed with a gauze (10), the gauze (10) is located inside the ventilation groove (9), the gauze (10) is located on both sides of the filter plate (12), and the ventilation groove (9) corresponds to the fan blade (207).