A food material storage moisture-proof device

Abstract

This utility model belongs to the field of food production technology, specifically disclosing a moisture-proof device for storing food raw materials. It includes a dehumidification pipe for dehumidification, with a storage cabinet connected to each side of the dehumidification pipe. Each storage cabinet includes a cabinet body with a dehumidification drawer vertically arranged in the middle. Raw material drawers are arranged on both sides of the dehumidification drawer. A first through-hole is provided on the side of the raw material drawer closest to the dehumidification drawer. A second through-hole is provided on the cabinet body to connect the first through-hole and the dehumidification drawer. A third through-hole is provided on the rear side of the dehumidification drawer to connect to the dehumidification pipe. The dehumidification component includes a dehumidification pack and a first exhaust fan. The dehumidification pack is placed in the raw material drawer, and the first exhaust fan is installed on the third through-hole. Moisture in the raw material drawer is dehumidified by the dehumidification pack and then discharged to the outside through the dehumidification pipe via the first exhaust fan. The dehumidification pack can be quickly replaced through the dehumidification drawer without affecting the humidity of the raw material drawer. Maintenance is convenient and cost-effective.

Description

Technical Field

[0001] This utility model belongs to the field of food production technology, specifically relating to a moisture-proof device for storing food raw materials. Background Technology

[0002] Humidity control is a core element in ensuring the quality and safety of food raw materials during storage. Excessive humidity can easily lead to mold growth, microbial proliferation, and even cross-contamination, directly affecting the final quality of processed food products. New integrated dehumidification and storage equipment is often large-scale and requires centralized placement of raw materials, resulting in high costs. Traditional storage devices mostly employ passive moisture-proof designs, relying on single dehumidification components or open ventilation structures, which generally suffer from technical problems such as moisture circulation and retention, and low dehumidification efficiency. Especially when frequent replacement of dehumidification materials is required, traditional structures often necessitate complete disassembly or relocation of storage units, causing drastic fluctuations in humidity within the cabinet. This increases the risk of raw material spoilage and significantly raises maintenance complexity and labor costs. Utility Model Content

[0003] To address the problems of low dehumidification efficiency, ease of maintenance, and high cost in existing technologies for food raw material storage, a moisture-proof device for food raw material storage is proposed. This utility model provides the following technical solution:

[0004] A moisture-proof storage device for food raw materials includes a dehumidification pipe for dehumidification, with a storage cabinet connected to each of the front and rear sides of the dehumidification pipe. Each storage cabinet includes a cabinet body, with a dehumidification drawer vertically arranged in the middle of the cabinet body for storing a dehumidification component. Raw material drawers for storing raw materials are arranged on both sides of the dehumidification drawer. The raw material drawers have a first through hole on the side near the dehumidification drawer. The cabinet body has a second through hole for connecting the first through hole and the dehumidification drawer. The cabinet body has a third through hole on the rear side of the dehumidification drawer for connecting to the dehumidification pipe. The dehumidification component includes a dehumidification pack for absorbing moisture from the air and a first exhaust fan for blowing air into the dehumidification pipe. The dehumidification pack is arranged in the raw material drawer, and the first exhaust fan is installed on the third through hole.

[0005] Preferably, the dehumidification pipe is provided with a partition for separating the moisture discharged from the cabinets on the front and back sides.

[0006] Preferably, a second exhaust fan is installed in the exhaust pipe.

[0007] Preferably, the exhaust pipe is equipped with a one-way valve for preventing backflow of exhaust gas.

[0008] Preferably, the cabinet is square, and a positioning groove is provided in the rear of the middle part of the cabinet, and the dehumidification pipe is snapped into the positioning grooves of the two sides of the cabinet.

[0009] Preferably, multiple dehumidifier drawers are arranged vertically at equal intervals, and raw material drawers are symmetrically arranged on the left and right sides of each dehumidifier drawer.

[0010] Preferably, the first through hole is in a rectangular array, the second through hole is rectangular, and the array range of the first through hole is larger than the area of ​​the second through hole.

[0011] Preferably, the third through hole and the fourth through hole are set to have the same diameter.

[0012] Preferably, the dehumidifier drawer has slots on both sides for connecting to the second through hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The modular dehumidification drawer design enables quick replacement of dehumidification packs. The operation process does not require moving or touching the raw material drawer, which not only maintains a constant humidity in the storage area, but also significantly reduces the complexity of daily maintenance and reduces equipment maintenance costs.

[0015] 2. It can form a directional moisture venting path, and together with the partition in the dehumidification pipe, it can completely isolate the humidity environment of the front and rear cabinets, effectively avoiding the risk of moisture circulation and cross-contamination, and is especially suitable for the needs of multi-category raw material partition storage.

[0016] 3. The multi-stage exhaust system works in concert with the second and third exhaust fans to forcefully accelerate the air circulation rate inside the cabinet, thereby improving dehumidification efficiency and extending the lifespan of a single dehumidification pack, thus reducing the energy consumption of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0018] Figure 2 This is a disassembly diagram of the present invention;

[0019] Figure 3 This is a front view structural diagram of the present invention;

[0020] Figure 4 yes Figure 3 A schematic diagram of the sectional structure with respect to the AA section line;

[0021] Figure 5 This is a partial three-dimensional structural schematic diagram of the present invention;

[0022] In the attached diagram: 1. Exhaust pipe; 2. Storage cabinet; 3. Cabinet body; 4. Dehumidifier drawer; 41. Baffle; 42. Tray; 5. Raw material drawer; 6. First through hole; 7. Second through hole; 8. Third through hole; 19. Fourth through hole; 10. Partition; 11. Positioning groove. Detailed Implementation

[0023] The directional terms mentioned in the following embodiments, such as "up", "down", "left", and "right", are only for reference to the accompanying drawings. Therefore, the directional terms used are for illustration and not for limiting the invention of this utility model.

[0024] like Figure 1-5 As shown, a food ingredient storage and moisture-proof device includes a dehumidification pipe 1 for dehumidification. A storage cabinet 2 is connected to each of the front and rear sides of the dehumidification pipe 1. Each storage cabinet 2 includes a cabinet body 3. A dehumidification drawer 4 for storing a dehumidification component is vertically arranged in the middle of the cabinet body 3. Raw material drawers 5 for storing ingredients are arranged on both sides of the dehumidification drawer 4. A first through-hole 6 is provided on the side of the raw material drawer 5 closest to the dehumidification drawer 4. A second through-hole 7 is provided on the cabinet body 3 to connect the first through-hole 6 and the dehumidification drawer 4. A third through-hole 8 is provided on the rear side of the dehumidification drawer 4 to connect to the dehumidification pipe 1. The dehumidification component includes a dehumidifier for absorbing moisture from the air. The dehumidifier is placed in the raw material drawer 5 and the first exhaust fan is installed on the third through hole 8. The moisture in the raw material drawers 5 on both sides of the same placement cabinet 2 is dehumidified by the dehumidifier in the dehumidifier drawer 4 and then input into the exhaust pipe 1 through the first exhaust fan. The moisture is then discharged to the outside through the exhaust pipe 1. The dehumidifier can be quickly replaced through the dehumidifier drawer 4 without affecting the humidity of the raw material drawer 5. It is easy to maintain and has low cost. The independent dehumidification channel realizes the directional guidance of moisture and avoids the circulation and retention of moisture in the cabinet. At the same time, the modular structure of the dehumidifier drawer 4 means that daily maintenance does not require moving the raw material drawer 5, which significantly reduces the difficulty of operation.

[0025] Specifically, the dehumidification pipe 1 is equipped with a partition 10 to separate the moisture discharged from the front and rear storage cabinets 2. At the same time, an air outlet pipe is installed on the upper side of the partition 10 and connected to the dehumidification pipe 1. The partition 10 effectively avoids the moisture discharged from the front and rear storage cabinets 2 from interfering with each other, prevents the risk of cross-contamination, and ensures that the humidity environment of each area is independent and controllable, which is especially suitable for scenarios where different types of raw materials are stored.

[0026] Specifically, a second exhaust fan is installed in the exhaust pipe 1, and a third exhaust fan is installed in the air outlet pipe, which accelerates the air renewal frequency in the cabinet 3, improves the dehumidification efficiency by about 30%, and reduces the frequency of dehumidification bag replacement, extending the single use cycle.

[0027] Specifically, the exhaust pipe 1 is equipped with a one-way valve for preventing backflow of humid air from outside. This valve automatically closes the pipe when the device is shut down, maintaining a negative pressure inside the cabinet and creating a continuously dry environment.

[0028] Specifically, the cabinet 3 is square in shape, and a square positioning groove 11 is recessed forward on the rear side of the middle of the cabinet 3. The third through hole 8 is arranged in the positioning groove 11. The dehumidification pipe 1 is also square in shape. The dehumidification pipe 1 is snapped into the positioning groove 11 on both sides of the cabinet 3 to improve installation efficiency and tightness of connection.

[0029] Specifically, there are multiple dehumidifying drawers 4 arranged vertically at equal intervals. Each dehumidifying drawer 4 has a raw material drawer 5 symmetrically arranged on its left and right sides. This makes full use of vertical space and increases storage capacity within the same floor area. The symmetrical design makes the airflow distribution more uniform and avoids excessive local humidity differences.

[0030] Specifically, the first through hole 6 is arranged in a rectangular array, and the second through hole 7 is rectangular. The array range of the first through hole 6 is larger than the area of ​​the second through hole 7, and the area of ​​the first through hole 6 is smaller than that of the second through hole 7, forming a difference in aperture transition, thereby forming an airflow buffer area, so that the air is filtered before entering the dehumidification channel, reducing the impact of dust and impurities on the adsorption performance of the dehumidification bag and extending the service life of the core components.

[0031] Specifically, the third through hole 8 and the fourth through hole 19 are set with the same diameter to ensure smooth airflow and avoid moisture accumulation due to connection deviation.

[0032] Specifically, the dehumidifier drawer 4 includes a front baffle 41 for sealing and a tray 42 for supporting the dehumidifier pack. The left and right sides of the tray 42 are not provided with additional baffles 41, forming a groove for connecting the second through hole 7. Otherwise, it is no different from a conventional drawer. Its open hollow structure increases the air contact area, which, together with the dehumidifier pack, effectively improves the moisture handling capacity.

[0033] Specifically, the installation and usage methods of the first, second, and third exhaust fans, as well as the installation technology of the one-way valve, are all relatively mature and are omitted in the figure to avoid obscuring other structures.

Claims

1. A food material storage moisture-proof device characterized by comprising: The system includes a dehumidification pipe (1) for dehumidification, and a storage cabinet (2) connected to each of the front and rear sides of the dehumidification pipe (1). The storage cabinet (2) includes a cabinet body (3). A dehumidification drawer (4) for storing dehumidification components is arranged vertically in the middle of the cabinet body (3). Raw material drawers (5) for storing raw materials are arranged on both sides of the dehumidification drawer (4). The raw material drawer (5) has a first through hole (6) on the side near the dehumidification drawer (4). The cabinet body (3) has a second through hole (7) for connecting the first through hole (6) and the dehumidification drawer (4). The cabinet body (3) has a third through hole (8) for connecting the dehumidification pipe (1) on the rear side of the dehumidification drawer (4). The dehumidification pipe has a fourth through hole (19) for connecting the third through hole (8). The dehumidification component includes a dehumidification bag for absorbing moisture in the air and a first exhaust fan for blowing air into the dehumidification pipe (1). The dehumidification bag is arranged in the raw material drawer (5), and the first exhaust fan is installed on the third through hole (8).

2. The food raw material storage and moisture-proof device according to claim 1, characterized in that, The exhaust pipe (1) is equipped with a partition (10) for separating the moisture discharged from the cabinets (2) on the front and back sides.

3. The moisture-proof device for storing food raw materials according to claim 1, wherein A second exhaust fan is installed in the exhaust pipe (1).

4. The moisture-proof device for storing food raw materials according to claim 2 or 3, characterized in that, The exhaust pipe (1) is equipped with a one-way valve for preventing backflow of exhaust gas.

5. The moisture-proof device for storing food raw materials according to claim 1, wherein The cabinet (3) is square in shape. The rear side of the middle part of the cabinet (3) is recessed and a positioning groove (11) is provided. The dehumidification pipe (1) is inserted into the positioning groove (11) of the two cabinets (3).

6. The moisture-proof device for storing food raw materials according to claim 1, wherein The dehumidifier drawers (4) are arranged vertically at equal intervals, and raw material drawers (5) are symmetrically arranged on the left and right sides of each dehumidifier drawer (4).

7. The moisture-proof device for storing food raw materials according to claim 1, wherein The first through hole (6) is in a rectangular array, and the second through hole (7) is rectangular. The array range of the first through hole (6) is larger than the area of ​​the second through hole (7).

8. A food raw material storage and moisture-proof device according to claim 1, characterized in that, The third through hole (8) and the fourth through hole (19) are set with the same diameter.

9. A food raw material storage and moisture-proof device according to claim 1, characterized in that, The dehumidifying drawer (4) has slots on both sides for connecting the second through hole (7).

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