Continuous fresh-keeping mechanism for low-temperature frozen conditioning vegetables
By setting ventilation components and placing components in the refrigeration box, combined with air circulation, humidification and sterilization measures, the problem of temperature fluctuations in the low-temperature refrigeration equipment is solved, and the continuous preservation of the conditioned dishes is achieved.
Patent Information
- Application Number
- CN202422145105.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-02
AI Technical Summary
Existing low-temperature refrigeration equipment is prone to temperature fluctuations during the preservation process of cooking, resulting in the inability to maintain freshness continuously.
The ventilation assembly and placement assembly are provided in the refrigerator. The ventilation assembly includes a ventilation duct, a bellows, a fan, a temperature sensor and an atomizing nozzle. The placement assembly includes a placement box and a mesh plate. The temperature is controlled through air circulation and humidification, and sterilization is carried out in combination with an ultraviolet sterilization lamp.
The temperature stability control in the refrigerator is achieved, the freshness effect of the conditioning dish is improved, the temperature fluctuations are avoided, and the freshness time is extended.
Smart Images
Figure CN223053800U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of food preservation, and particularly relates to a continuous freshness preservation mechanism for low-temperature frozen prepared vegetables. Background Art
[0002] The preservation and processing of agricultural products are the continuation of agricultural production and the secondary industry economy in the process of agricultural reproduction. Developed countries all place the post-harvest storage and processing at the top priority of agriculture. Besides the high added value brought by preservation and processing, only reducing the losses of existing fruits and vegetables can bring nearly 100 billion yuan of benefits to society.
[0003] Currently, the freshness preservation technology of prepared vegetables mostly relies on low-temperature refrigeration, but ordinary refrigeration equipment still needs to be improved in terms of continuous freshness preservation and temperature fluctuation control. The existing freshness preservation methods mainly store at low temperature through cold storage or refrigerated trucks. However, in the low-temperature storage method, vegetables are stacked together, resulting in temperature differences in the refrigerated area. Temperature fluctuations directly lead to the inability of vegetables to be continuously preserved. Utility Model Content
[0004] In order to improve the problem that temperature fluctuations are likely to occur in the existing refrigerated area of prepared vegetables, the present application provides a continuous freshness preservation mechanism for low-temperature frozen prepared vegetables.
[0005] The present application provides a continuous freshness preservation mechanism for low-temperature frozen prepared vegetables, including a refrigerated box, a ventilation component installed inside the refrigerated box, and two placement components. The same partition board is fixedly connected to the inner walls on both sides of the refrigerated box. The placement components are installed in the upper area of the partition board. A refrigeration component is installed on the outer wall of one side of the refrigerated box, and an atomization box is installed on the outer wall of the refrigerated box close to the refrigeration component.
[0006] With the above structure, the ventilation component in the refrigerated box facilitates driving the air circulation in the upper area of the partition board in the refrigerated box. The setting of the refrigeration component facilitates cooling the interior of the refrigerated box, and the setting of the placement components facilitates stacking the prepared vegetables.
[0007] The ventilation component includes a ventilation pipe fixedly connected to the inner wall of the refrigerated box, and the ventilation pipe is in an L-shaped structure.
[0008] With the above structure, one end of the ventilation pipe is fixedly connected to an air box. The ventilation pipe is communicated with the air box, which facilitates conveying the air in the refrigerated box.
[0009] The air box is fixedly connected to the inner wall of the top of the refrigerated box. Two exhaust ports are opened on the outer wall of the bottom of the air box, and exhaust hoods are fixedly connected to the inner walls of both exhaust ports. An air inlet is opened on the outer wall of one side of the ventilation pipe, and an air inlet hood is fixedly connected to the inner wall of the air inlet.
[0010] With the above structure, the air inlet hood facilitates the filtration of the air entering the ventilation pipe, and the exhaust hood facilitates the protection of the exhaust port.
[0011] A temperature sensor is fixedly connected to the outer wall of the bottom of the air box, and a fan is fixedly connected to the inner wall of the ventilation pipe.
[0012] With the above structure, the temperature sensor facilitates the real-time monitoring of the temperature in the refrigerator, and the fan facilitates the acceleration of the air circulation in the refrigerator.
[0013] An atomizing nozzle is fixedly connected to the inner wall of the ventilation pipe, an atomizing pump is fixedly connected to the inner wall of the bottom of the atomizing box, and the output port of the atomizing pump is connected to the atomizing nozzle through a pipeline.
[0014] With the above structure, the atomizing pump in the atomizing box facilitates the humidification of the air in the ventilation pipe in cooperation with the atomizing nozzle.
[0015] The placing assembly includes a placing box slidably connected to the partition board, and a plurality of through holes are formed in the outer walls on both sides of the placing box at equal intervals, and a plurality of mesh plates are fixedly connected to the inner walls on both sides of the placing box.
[0016] With the above structure, the cooperation between the placing box and the mesh plates facilitates the stacking of vegetables, and the through holes facilitate the improvement of the ventilation of the vegetables.
[0017] Two symmetrically arranged mounting brackets are fixedly connected to the outer wall of the top of the partition board, and a plurality of ultraviolet germicidal lamps are fixedly connected to the inner wall of the top of the refrigerator.
[0018] With the above structure, the mounting brackets facilitate the separation of the two placing boxes, and the ultraviolet germicidal lamps facilitate the irradiation and sterilization of the vegetables in the refrigerator.
[0019] Drawer boxes are slidably connected to the inner walls on both sides of the refrigerator, and the drawer boxes are located below the partition board. A box door one and a box door two are respectively rotatably connected to the outer wall of one side of the refrigerator. A control panel is fixedly connected to the outer wall of one side of the box door one, and the control panel is electrically connected to the refrigeration component, the fan and the temperature sensor.
[0020] With the above structure, the drawer boxes facilitate the storage of prepared dishes, and the control panel facilitates the control of the electrical components in the refrigerator.
[0021] In summary, the beneficial effects of the present application are as follows:
[0022] 1. The present application provides a ventilation component within the fresh-keeping area on the partition board. The fan in the ventilation component facilitates the circulation of air in the fresh-keeping area. An atomizing nozzle is provided in the ventilation pipe, and the atomizing nozzle, in cooperation with the ventilation component, facilitates continuous moisturizing of the vegetables in the fresh-keeping area. Additionally, a temperature sensor is provided to facilitate real-time monitoring of the temperature in the fresh-keeping area, avoiding large temperature fluctuations.
[0023] 2. The present application provides a placement component within the refrigerating box. The cooperation between the placement box and the mesh plate in the placement component facilitates the placement of vegetables. Meanwhile, the setting of the mesh plate ensures the ventilation performance of the vegetables in the fresh-keeping area, thereby avoiding the situation where temperature fluctuations are likely to occur in the fresh-keeping area when the vegetables are stacked. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is the overall schematic diagram of the present application;
[0025] Figure 2 is the three-dimensional schematic diagram of the present application;
[0026] Figure 3 is the sectional schematic diagram of the refrigerating box of the present application;
[0027] Figure 4 is the internal schematic diagram of the refrigerating box of the present application;
[0028] Figure 5 is the schematic diagram of the ventilation component of the present application;
[0029] Figure 6 is the sectional schematic diagram of the ventilation pipe of the present application.
[0030] DESCRIPTION OF REFERENCE NUMERALS: 1, refrigerating box; 2, first door; 3, second door; 4, control panel; 5, atomizing box; 6, refrigeration component; 7, partition board; 8, drawer box; 9, placement component; 10, mounting bracket; 11, placement box; 12, through hole; 13, mesh plate; 14, ventilation component; 15, ventilation pipe; 16, air inlet hood; 17, air box; 18, temperature sensor; 19, exhaust hood; 20, fan; 21, atomizing nozzle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0031] The following will Figures 1-6 further elaborate on the present application in detail.
[0032] Please refer to Figures 1-3 , a continuous fresh-keeping mechanism for low-temperature frozen prepared vegetables, including a refrigerating box 1, a ventilation component 14 installed inside the refrigerating box 1, and two placement components 9. The inner walls on both sides of the refrigerating box 1 are fixedly connected with the same partition board 7. The placement component 9 is installed in the upper area of the partition board 7. A refrigeration component 6 is installed on the outer wall of one side of the refrigerating box 1, and an atomizing box 5 is installed on the outer wall of the refrigerating box 1 close to the refrigeration component 6.
[0033] During use, the ventilation component 14 in the refrigerator 1 facilitates driving the air circulation in the upper area of the partition 7 in the refrigerator 1. The setting of the refrigeration component 6 facilitates cooling the interior of the refrigerator 1, and the setting of the placement component 9 facilitates stacking the prepared dishes.
[0034] Refer to Figure 5 , the ventilation component 14 includes a ventilation pipe 15 fixedly connected to the inner wall of the refrigerator 1, and the ventilation pipe 15 is in an L-shaped structure. One end of the ventilation pipe 15 is fixedly connected to an air box 17, and the ventilation pipe 15 is connected to the air box 17 to facilitate the transportation of air in the refrigerator 1.
[0035] Refer to Figures 5-6 , the air box 17 is fixedly connected to the inner wall of the top of the refrigerator 1. Two air outlets are provided on the outer wall of the bottom of the air box 17, and exhaust hoods 19 are fixedly connected to the inner walls of the two air outlets. An air inlet is provided on the outer wall of one side of the ventilation pipe 15, and an air inlet hood 16 is fixedly connected to the inner wall of the air inlet. The setting of the air inlet hood 16 facilitates filtering the air entering the ventilation pipe 15, and the setting of the exhaust hood 19 facilitates protecting the air outlets.
[0036] Refer to Figures 5-6 , a temperature sensor 18 is fixedly connected to the outer wall of the bottom of the air box 17, and a fan 20 is fixedly connected to the inner wall of the ventilation pipe 15. The setting of the temperature sensor 18 facilitates real-time monitoring of the temperature in the refrigerator 1, and the setting of the fan 20 facilitates accelerating the air circulation in the refrigerator 1.
[0037] Refer to Figure 6 , an atomizing nozzle 21 is fixedly connected to the inner wall of the ventilation pipe 15. An atomizing pump is fixedly connected to the inner wall of the bottom of the atomizing box 5, and the output port of the atomizing pump is connected to the atomizing nozzle 21 through a pipeline. The setting of the atomizing pump in the atomizing box 5 facilitates cooperating with the atomizing nozzle 21 to humidify the air in the ventilation pipe 15.
[0038] Refer to Figure 3 , the placement component 9 includes a placement box 11 slidably connected to the partition 7, and a plurality of through holes 12 are provided at equal intervals on the outer walls of both sides of the placement box 11. A plurality of mesh plates 13 are fixedly connected to the inner walls of both sides of the placement box 11. The cooperation between the placement box 11 and the mesh plates 13 facilitates stacking vegetables, and the setting of the through holes 12 facilitates improving the ventilation of the vegetables.
[0039] Refer to Figures 3-4 , two symmetrically arranged mounting frames 10 are fixedly connected to the outer wall of the top of the partition 7, and a plurality of ultraviolet germicidal lamps are fixedly connected to the inner wall of the top of the refrigerator 1. The setting of the mounting frames 10 facilitates separating the two placement boxes 11, and the ultraviolet germicidal lamps facilitate irradiating and sterilizing the vegetables in the refrigerator 1.
[0040] Refer to Figures 1-3 , drawer boxes 8 are slidably connected to the inner walls on both sides of the refrigerator box 1, and the drawer boxes 8 are located below the partition 7. A first box door 2 and a second box door 3 are respectively rotatably connected to one outer wall of the refrigerator box 1. A control panel 4 is fixedly connected to one outer wall of the first box door 2. The control panel 4 is electrically connected to the refrigeration component 6, the fan 20, and the temperature sensor 18. The setting of the drawer box 8 facilitates the storage of prepared dishes, and the setting of the control panel 4 facilitates the control of the electrical components in the refrigerator box 1.
[0041] The implementation principle of this application is as follows: During use, the prepared dishes to be preserved are respectively placed in the placement component 9 and the drawer box 8. When the refrigeration component 6 is started, the temperatures in the upper and lower regions of the partition 7 are reduced. The fan 20 in the ventilation component 14 is started, and when the fan 20 is started, it directly drives the air circulation in the fresh-keeping area above the partition 7, thereby ensuring the ventilation performance of the vegetables stacked in the placement component 9. The temperature sensor 18 on the air box 17 facilitates the real-time monitoring of the temperature in the fresh-keeping area. At the same time, the atomization pump in the atomization box 5 is started to humidify the air in the ventilation pipe 15 through the atomization nozzle 21, thereby prolonging the fresh-keeping duration of the vegetables.
[0042] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A continuous fresh-keeping mechanism for low-temperature frozen prepared vegetables, comprising a refrigerating box (1), a ventilation component (14) installed inside the refrigerating box (1), and two placing components (9), characterized in that: Both inner walls on two sides of the refrigerated box (1) are fixedly connected to the same partition board (7). The placing component (9) is installed in the upper area of the partition board (7). A refrigeration component (6) is installed on one outer wall of the refrigerated box (1). An atomization box (5) is installed on the outer wall of the refrigerated box (1) close to the refrigeration component (6).
2. The continuous fresh-keeping mechanism of a low-temperature frozen prepared vegetable according to claim 1, characterized in that: The ventilation component (14) includes a ventilation pipe (15) fixedly connected to the inner wall of the refrigerated box (1), and the ventilation pipe (15) is of an L-shaped structure. One end of the ventilation pipe (15) is fixedly connected to an air box (17).
3. The continuous fresh-keeping mechanism for a low-temperature frozen prepared vegetable according to claim 2, characterized in that: The air box (17) is fixedly connected to the top inner wall of the refrigerated box (1). Two exhaust ports are opened on the bottom outer wall of the air box (17), and exhaust hoods (19) are fixedly connected to the inner walls of the two exhaust ports. An air inlet is opened on one outer wall of the ventilation pipe (15), and an air inlet hood (16) is fixedly connected to the inner wall of the air inlet.
4. The continuous fresh-keeping mechanism of a low-temperature frozen prepared vegetable according to claim 3, characterized in that: A temperature sensor (18) is fixedly connected to the bottom outer wall of the air box (17), and a fan (20) is fixedly connected to the inner wall of the ventilation pipe (15).
5. The continuous fresh-keeping mechanism of a low-temperature frozen prepared vegetable according to claim 4, characterized in that: An atomizing nozzle (21) is fixedly connected to the inner wall of the ventilation pipe (15). An atomizing pump is fixedly connected to the bottom inner wall of the atomization box (5), and the output port of the atomizing pump is connected to the atomizing nozzle (21) through a pipeline.
6. The continuous fresh-keeping mechanism of a low-temperature frozen prepared vegetable according to claim 5, characterized in that: The placing component (9) includes a placing box (11) slidably connected to the partition board (7). A plurality of through holes (12) are opened on both outer walls of the placing box (11) at equal intervals. A plurality of mesh plates (13) are fixedly connected to both inner walls of the placing box (11).
7. The continuous fresh-keeping mechanism of a low-temperature frozen prepared vegetable according to claim 6, characterized in that: Two symmetrically arranged mounting brackets (10) are fixedly connected to the top outer wall of the partition board (7), and a plurality of ultraviolet germicidal lamps are fixedly connected to the top inner wall of the refrigerated box (1).
8. The continuous fresh-keeping mechanism of a low-temperature frozen prepared vegetable according to claim 7, characterized in that: Drawer boxes (8) are slidably connected to both inner walls of the refrigerated box (1), and the drawer boxes (8) are located below the partition board (7). A box door one (2) and a box door two (3) are respectively rotatably connected to one outer wall of the refrigerated box (1). A control panel (4) is fixedly connected to one outer wall of the box door one (2), and the control panel (4) is electrically connected to the refrigeration component (6), the fan (20), and the temperature sensor (18).