Vegetable fresh-keeping storage device for agricultural product wholesale

Abstract

The utility model belongs to the technical field of vegetable fresh-keeping storage devices, and discloses a vegetable fresh-keeping storage device for agricultural product wholesale, which comprises a fresh-keeping cabinet and a water tank, a plurality of groups of storage components are arranged in the fresh-keeping cabinet, each storage component comprises a fresh-keeping plate, an outer frame, a fixed frame, a circulating pipe and a water injection pipe, the fresh-keeping plate is fixedly arranged on the upper end face of the fixing frame, the outer frame is fixedly arranged on the upper end face of the fresh-keeping plate, the circulation pipe is arranged in the fixing frame, and the right side of the circulation pipe penetrates through the fixing frame. A water source is conveyed into the circulation pipe through the water injection pipe, the water source is discharged through the water outlet in the upper side of the circulation pipe, the water source is atomized while being discharged, and therefore it is guaranteed that the water source is evenly distributed, it is guaranteed that each vegetable can absorb the water source, and the outer frame blocks the vegetables and prevents the vegetables from toppling over.

Description

Technical Field

[0001] This utility model belongs to the technical field of vegetable preservation and storage devices, specifically a vegetable preservation and storage device for wholesale agricultural products. Background Technology

[0002] Vegetable preservation and storage is a crucial link in the agricultural product wholesale industry. As an important part of people's daily diet, the freshness and quality of vegetables directly affect consumer health and market competitiveness. However, the physiological changes of vegetables after harvesting are affected by a variety of factors, including temperature, humidity, ambient gases, packaging, and mechanical damage.

[0003] Currently, there are various vegetable preservation and storage devices on the market, but these devices still have some limitations in practical applications. For example, some traditional cold storage facilities pile vegetables up in large quantities. Vegetables piled up in the middle cannot be kept moist, and the piled vegetables may be squeezed, causing the surface leaves to lose their activity. At the same time, they do not have diverse storage modes. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a vegetable preservation and storage device for wholesale agricultural products, which has the advantages of preserving diverse varieties and ensuring that water does not accumulate inside.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vegetable preservation and storage device for wholesale agricultural products, comprising a preservation cabinet and a water tank. The preservation cabinet contains several sets of storage components, each including a preservation plate, an outer frame, a fixed frame, a flow pipe, and a water injection pipe. The preservation plate is fixedly mounted on the upper surface of the fixed frame, and the outer frame is fixedly mounted on the upper surface of the preservation plate. The flow pipe is located inside the fixed frame, with its right side penetrating the fixed frame. The flow pipe is connected to the interface of the water injection pipe. The device is connected to the water tank. The flow pipe has several sets of water spray nozzles, and the inner wall of the preservation plate has several sets of air outlets. The water spray nozzles and air outlets are aligned.

[0006] Preferably, a water pump is connected to the rear end of the water tank, a connecting pipe is connected to the upper end of the water pump, the bottom end of the water injection pipe is connected to the connecting pipe, and the outer wall of the water injection pipe is provided with several sets of interfaces, the number of interfaces corresponding to the number of flow pipes.

[0007] Preferably, the upper surface of the refrigerator is fixedly provided with an air vent, the inner wall of the refrigerator is slidably connected with a cabinet door, the lower surface of the refrigerator is fixedly connected with a water storage component, the left end of the refrigerator is provided with a central control box, and several sets of humidity sensors are provided on the left side of the refrigerator.

[0008] Preferably, the water storage assembly includes a base cabinet, a water storage tank, a fan frame, a rotating fan, a fixing plate, an air inlet, and a motor. The water storage tank is installed on the inner wall of the base cabinet. A set of fixing plates is fixedly connected to the inner bottom end face of both sides of the base cabinet. Three sets of rotating fans are provided on the upper end face of each set of fixing plates. A set of motors is installed inside each set of rotating fans. An air inlet is opened on the outer wall of each set of fan frames.

[0009] Preferably, air vents are provided on both sides of the base cabinet, the direction of the air inlet is the same as that of the air vents, a pipe hole is provided at the rear end of the base cabinet, and a drain pipe is provided at the rear end of the water storage tank, the drain pipe passing through the pipe hole.

[0010] Preferably, the inner wall of the fan frame is provided with a motor slot for installing a motor, and the upper end of the base cabinet is provided with an exhaust plate, which is fixed to the lower end face of the refrigerator.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This invention delivers water to the water injection pipe via a connecting pipe. An electric valve is installed at the interface on the outer wall of the water injection pipe. Water is then delivered to the flow pipe via the water injection pipe, and the outlet on the upper side of the flow pipe discharges the water. Simultaneously, the water is atomized to ensure even water distribution, guaranteeing that each vegetable absorbs water. The outer frame provides partitions to prevent the vegetables from tipping over. Furthermore, humidity sensors are installed between different layers. These sensors, controlled by a central control box, regulate the water output of the storage components based on the humidity requirements of different vegetables, thus ensuring the freshness of vegetables at different levels. Simultaneously, the oxygen content inside the refrigerator enters through air vents on both sides of the water storage component. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the side structure of the refrigerator of this utility model;

[0015] Figure 3 This is a schematic diagram of the food preservation board structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the base cabinet of this utility model;

[0017] Figure 5 This is a schematic diagram of the sector frame structure of this utility model.

[0018] In the diagram: 1. Refrigerated display case; 2. Air outlet; 3. Cabinet door; 4. Water storage assembly; 5. Water tank; 6. Water pump; 7. Connecting pipe; 8. Storage assembly; 9. Humidity sensor; 10. Central control box; 401. Base cabinet; 402. Water storage tank; 403. Fan frame; 404. Rotating fan; 405. Fixing plate; 406. Air inlet; 407. Motor; 801. Fresh-keeping plate; 802. Outer frame; 803. Fixing frame; 804. Flow pipe; 805. Water injection pipe. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 2 As shown, this utility model provides a vegetable preservation and storage device for wholesale agricultural products, including a preservation cabinet 1. An air outlet 2 is fixedly provided on the upper surface of the preservation cabinet 1. A cabinet door 3 is slidably connected to the inner wall of the preservation cabinet 1. A water storage component 4 is fixedly connected to the lower surface of the preservation cabinet 1. A central control box 10 is provided on the left end of the preservation cabinet 1. A water tank 5 is fixedly provided on the right end of the preservation cabinet 1. A water pump 6 is connected to the rear end of the water tank 5. A connecting pipe 7 is connected to the upper end of the water pump 6. Several sets of storage components 8 are installed inside the preservation cabinet 1. Several sets of humidity sensors 9 are provided on the left side of the preservation cabinet 1.

[0021] The above scheme involves storing different types of vegetables on storage components 8 at different levels. After closing the cabinet door 3, the central control box 10 starts the water pump 6, which then delivers water from the water tank 5 to the storage components 8 through the connecting pipe 7 to keep the vegetables stored in the storage components 8 moist and fresh. At the same time, humidity sensors 9 are installed between different levels. The humidity sensors 9 control the water output of the storage components 8 through the central control box 10 according to the humidity required by different vegetables, thereby ensuring the freshness of vegetables at different levels. Meanwhile, the oxygen content inside the refrigeration cabinet 1 enters through the air vents on both sides of the water storage component 4.

[0022] like Figure 3As shown, this utility model provides a vegetable preservation and storage device for wholesale agricultural products. The storage component 8 includes a preservation plate 801, an outer frame 802, a fixed frame 803, a flow pipe 804, and a water injection pipe 805. The preservation plate 801 is fixedly installed on the upper surface of the fixed frame 803. The outer frame 802 is fixedly installed on the upper surface of the preservation plate 801. The flow pipe 804 is installed inside the fixed frame 803. The right side of the flow pipe 804 passes through the fixed frame 803. The flow pipe 804 is connected to the interface of the water injection pipe 805. The flow pipe 804 is provided with several sets of water spray nozzles. The inner wall of the preservation plate 801 is provided with several sets of air outlets. The positions of the water spray nozzles and air outlets are aligned. The bottom end of the water injection pipe 805 is connected to the connecting pipe 7. The outer wall of the water injection pipe 805 is provided with several sets of interfaces. The number of interfaces corresponds to the number of flow pipes 804.

[0023] The above solution is adopted as follows: water is transported to the water injection pipe 805 through the connecting pipe 7. The interface on the outer wall of the water injection pipe 805 is equipped with an electric valve. Water is transported to the flow pipe 804 through the water injection pipe 805. The water is discharged from the outlet on the upper side of the flow pipe 804. At the same time as the water is discharged, the water is atomized to ensure that the water is evenly distributed and that each vegetable can absorb water. The outer frame 802 blocks the vegetables to prevent them from tipping over.

[0024] like Figure 4 and Figure 5 As shown, this utility model provides a vegetable preservation and storage device for wholesale agricultural products. The water storage component 4 includes a base cabinet 401, a water storage tank 402, a fan frame 403, a rotating fan 404, a fixing plate 405, an air inlet 406, and a motor 407. The water storage tank 402 is installed on the inner wall of the base cabinet 401. A set of fixing plates 405 are fixedly connected to the inner bottom end faces on both sides of the base cabinet 401. Three sets of rotating fans 404 are provided on the upper end face of each set of fixing plates 405. A set of motors 407 is installed inside each set of rotating fans 404. Each set of motors 407 in the unit 407 is rotatably connected to a set of rotating fans 404. Each set of fan frames 403 has an air inlet 406 on its outer wall. The base cabinet 401 has air vents on both sides, and the air inlets 406 are oriented in the same direction as the air vents. The rear end of the base cabinet 401 has a pipe hole. The rear end of the water tank 402 is provided with a drain pipe. The drain pipe passes through the pipe hole. The inner wall of the fan frame 403 is provided with a motor slot for installing motors 407. The upper end of the base cabinet 401 is provided with an exhaust plate, which is fixed to the lower end face of the refrigerator 1.

[0025] The above solution is adopted: After the water inside the refrigerator 1 is atomized, the atomized water will adhere to the fixed frame 803 of the refrigerator 1 to form water droplets. The water droplets fall continuously downward through the preservation plate 801 and drip into the water storage tank 402 for storage. At the same time, the motor 407 drives the rotating fan 404 to rotate. The rotating fan 404 draws oxygen from the air vents on both sides of the bottom cabinet 401 through the air inlet 406 and then discharges it into the refrigerator 1 to ensure the oxygen content inside the refrigerator 1. At the same time, the air is discharged through the air outlet 2 to ensure the air circulation inside the refrigerator 1.

[0026] The working principle and usage process of this utility model are as follows: Different types of vegetables are stored on storage components 8 at different levels. After closing the cabinet door 3, the central control box 10 starts the water pump 6. The water pump 6 delivers water from the water tank 5 to the storage components 8 through the connecting pipe 7, keeping the vegetables stored in the storage components 8 moisturized and fresh. Simultaneously, humidity sensors 9 are installed between different levels. The humidity sensors 9 control the water output of the storage components 8 according to the humidity requirements of different vegetables, thereby ensuring the freshness of vegetables at different levels. Meanwhile, the oxygen content inside the refrigerator 1 enters through the air vents on both sides of the water storage component 4, and water is delivered to the water injection pipe 805 through the connecting pipe 7. An electric valve is installed at the interface on the outer wall of the water injection pipe 805, allowing water to be delivered through the water injection pipe 805 to… Water is discharged from the outlet on the upper side of the flow pipe 804, and the water is atomized at the same time to ensure that the water is evenly distributed and that each vegetable can absorb water. The outer frame 802 blocks the vegetables to prevent them from tipping over. After the water inside the refrigerator 1 is atomized, the atomized water will adhere to the fixed frame 803 of the refrigerator 1 to form water droplets. The water droplets fall continuously through the preservation plate 801 and drip into the water storage tank 402 for storage. At the same time, the motor 407 drives the rotating fan 404 to rotate. The rotating fan 404 draws oxygen from the air vents on both sides of the bottom cabinet 401 through the air inlet 406 and then discharges it into the refrigerator 1 to ensure the oxygen content inside the refrigerator 1. At the same time, air is discharged through the air outlet 2 to ensure air circulation inside the refrigerator 1.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vegetable preservation and storage device for wholesale agricultural products, comprising a refrigeration cabinet (1) and a water tank (5), characterized in that: The refrigerator (1) is equipped with several sets of storage components (8). The storage components (8) include a preservation plate (801), an outer frame (802), a fixed frame (803), a flow pipe (804), and a water injection pipe (805). The preservation plate (801) is fixedly installed on the upper surface of the fixed frame (803). The upper surface of the preservation plate (801) is fixedly installed with the outer frame (802). The flow pipe (804) is installed inside the fixed frame (803). The right side of the flow pipe (804) passes through the fixed frame (803). The flow pipe (804) is connected to the interface of the water injection pipe (805). The 805 is connected to the water tank. The flow pipe (804) is provided with several sets of water spray nozzles. The inner wall of the preservation plate (801) is provided with several sets of air outlets. The positions of the water spray nozzles and the air outlets are aligned.

2. The vegetable preservation and storage device for wholesale agricultural products according to claim 1, characterized in that: The rear end of the water tank (5) is connected to a water pump (6), the upper end of the water pump (6) is connected to a connecting pipe (7), the bottom end of the water injection pipe (805) is connected to the connecting pipe (7), and the outer wall of the water injection pipe (805) is provided with several sets of interfaces, the number of interfaces corresponding to the number of flow pipes (804).

3. The vegetable preservation and storage device for wholesale agricultural products according to claim 1, characterized in that: The upper surface of the refrigerator (1) is fixedly provided with an air outlet (2), the inner wall of the refrigerator (1) is slidably connected with a cabinet door (3), the lower surface of the refrigerator (1) is fixedly connected with a water storage component (4), the left end of the refrigerator (1) is provided with a central control box (10), and several sets of humidity sensors (9) are provided on the left side of the refrigerator (1).

4. The vegetable preservation and storage device for wholesale agricultural products according to claim 3, characterized in that: The water storage component (4) includes a base cabinet (401), a water storage tank (402), a fan frame (403), a rotating fan (404), a fixing plate (405), an air inlet (406), and a motor (407). The water storage tank (402) is installed on the inner wall of the base cabinet (401). A set of fixing plates (405) is fixedly connected to the inner bottom end face on both sides of the base cabinet (401). Three sets of rotating fans (404) are provided on the upper end face of each set of fixing plates (405). A set of motors (407) is installed inside each set of rotating fans (404). An air inlet (406) is opened on the outer wall of each set of fan frames (403).

5. The vegetable preservation and storage device for wholesale agricultural products according to claim 4, characterized in that: The base cabinet (401) has air vents on both sides, the air inlet (406) is in the same direction as the air vents, the base cabinet (401) has a pipe hole at the rear end, and the water storage tank (402) has a drain pipe at the rear end, the drain pipe passing through the pipe hole.

6. The vegetable preservation and storage device for wholesale agricultural products according to claim 4, characterized in that: The inner wall of the fan frame (403) is provided with a motor slot for installing a motor (407), and the upper end of the base cabinet (401) is provided with an exhaust plate, which is fixed to the lower end of the refrigerator (1).

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