Food mechanical quick-freezing cabinet
By introducing sealing components, water tanks, and refrigeration components into the blast freezer, the problems of cold air leakage and inconvenient food handling are solved, achieving efficient blast freezing and convenient operation, and improving the efficiency and safety of the blast freezer.
Patent Information
- Application Number
- CN202520510104.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Existing blast freezers release cold air when opened, affecting the freezing effect and making it inconvenient to handle food.
A sealing component was designed to prevent cold air from escaping by using magnets to hold the blocking cloth in place; a water tank was installed to collect moisture from the food, and the component was placed there for easy access to the food; a motor was used to drive the fan blades to expel hot air, ensuring the normal operation of the refrigeration device.
It effectively prevents cold air from escaping, maintains the quick-freezing effect, facilitates food handling, reduces costs and safety risks, and increases economic benefits.
Smart Images

Figure CN223896352U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a quick-freezing cabinet, specifically a food machinery quick-freezing cabinet, and belongs to the field of quick-freezing cabinet technology. Background Technology
[0002] A blast freezer is a refrigeration device specifically designed for the rapid freezing of food and other items. It employs advanced refrigeration technology to quickly lower food or other items requiring low-temperature preservation to a suitable storage temperature, thereby maintaining their original quality and taste.
[0003] Chinese Patent No. CN220489477U provides a quick-freezing cabinet. It includes a cabinet body and a trolley. Fixed plates are installed on both sides of the cabinet body, and a conveyor belt is installed on one side of each fixed plate. An auxiliary plate is connected to the top of a connecting plate via hinges. Cabinet doors are hinged to the sides of the openings on both sides of the cabinet body. The outer surface of the cabinet doors is engaged with the upper surface of the auxiliary plate via a plug-in assembly. In this quick-freezing cabinet, a clamping assembly stabilizes the trolley on the surface of the conveyor belt and transports the trolley from the inlet to the outlet. Simultaneously, a speed-regulating assembly freezes the quick-frozen food placed on the trolley. This not only improves the efficiency and output of quick-freezing operations but also reduces costs and safety risks. Furthermore, the production environment is more hygienic as personnel do not enter the cabinet, thus increasing economic benefits.
[0004] However, while the above-mentioned case improved the efficiency and output of quick-freezing, it could not effectively restrict the outflow of cold air when the quick-freezing cabinet was opened, and it was also inconvenient to take out and put in food.
[0005] In view of this, this utility model is proposed. Utility Model Content
[0006] The purpose of this utility model is to provide a food machinery quick-freezing cabinet in order to solve the above-mentioned problems.
[0007] This utility model achieves the above-mentioned objective through the following technical solution: a food machinery quick-freezing cabinet includes a refrigeration component, a quick-freezing component fixed to the top of the refrigeration component, a placement component slidably connected inside the quick-freezing component, a sealing component fixed inside the quick-freezing component, the sealing component including a storage rack, the storage rack fixed inside the quick-freezing component, a rotating shaft rotatably connected inside the storage rack, a coil spring provided on one side of the rotating shaft, a baffle fixed on one side of the rotating shaft, a limit strip fixed to the end of the baffle, and a magnet fixed to one side of the limit strip.
[0008] Furthermore, the refrigeration assembly includes a refrigeration box, the bottom of which is fixed with support legs, and a venting plate is fixed inside the refrigeration box.
[0009] Furthermore, a display screen is fixed inside the refrigeration box, refrigeration components are fixed inside the refrigeration box, and a support frame is fixed inside the refrigeration box.
[0010] Furthermore, a motor is fixed to one side of the support frame, and a fan blade is fixed to the output shaft end of the motor.
[0011] Furthermore, the quick-freezing assembly includes a quick-freezing box, which is fixed to the top of the refrigeration box. A sealing door is rotatably connected to one side of the quick-freezing box, and a handle is fixed to one side of the sealing door.
[0012] Furthermore, a lower support bar is fixed inside the quick-freezing box, and an upper support bar is fixed inside the quick-freezing box.
[0013] Furthermore, the placement component includes a placement box, which is slidably connected to the top of the lower support bar. The placement box has a water storage tank inside and a baffle fixed inside.
[0014] Furthermore, a pull strip is fixed to the bottom of the placement box, and a limit block is fixed to the top of the placement box.
[0015] The technical effects and advantages of this utility model are as follows: (1) By setting the sealing component, the baffle can be rolled out from the rotating shaft by pulling the limiting strip, so that the magnet is attracted to the other side of the inside of the quick-freezing box. Therefore, the baffle can intercept the cold air in the area, thus preventing the quick-freezing effect from deteriorating due to frequent opening of the sealing door; (2) By setting the placement component, the water tank can be used to allow the water used for washing to flow into the water tank during the quick-freezing process, thus avoiding the formation of a layer of ice at the bottom of the food during the freezing process. Furthermore, the quick-freezing box can be pulled out by the placement box, making it extremely convenient to take out the quick-frozen food; (3) By setting the refrigeration component, the heat generated by the refrigeration device during operation can be discharged from the air diffuser in a timely manner by using the motor to drive the fan blades to rotate, thus ensuring the normal operation of the refrigeration device. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the placement component of this utility model;
[0018] Figure 3 This is a schematic diagram of the sealing component of this utility model;
[0019] Figure 4 This is a schematic diagram of the refrigeration component of this utility model.
[0020] In the diagram: 100, Refrigeration component; 101, Refrigeration box; 102, Support leg; 103, Ventilation plate; 104, Display screen; 105, Refrigeration device; 106, Support frame; 107, Motor; 108, Fan blade; 200, Quick-freezing component; 201, Quick-freezing box; 202, Sealing door; 203, Handle; 204, Lower support bar; 205, Upper support bar; 300, Placement component; 301, Placement box; 302, Water tank; 303, Baffle; 304, Pull bar; 305, Limiting block; 400, Sealing component; 401, Storage rack; 402, Rotating shaft; 403, Coil spring; 404, Baffle cloth; 405, Limiting bar; 406, Magnet. Detailed Implementation
[0021] 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.
[0022] Please see Figure 1-4 As shown, a food processing quick-freezing cabinet includes a refrigeration unit 100, a quick-freezing unit 200 fixed to the top of the refrigeration unit 100, a placement unit 300 slidably connected inside the quick-freezing unit 200, and a sealing unit 400 fixed inside the quick-freezing unit 200. The sealing unit 400 includes a storage rack 401 fixed inside the quick-freezing unit 200, and a rotating shaft 402 rotatably connected inside the storage rack 401. The rotating shaft 402 serves to roll up the baffle cloth 404. A coil spring 403 is provided on one side of the 02. One end of the coil spring 403 is fixed inside the storage rack 401, and the other end is fixed inside the rotating shaft 402. A baffle 404 is fixed on one side of the rotating shaft 402. A limit strip 405 is fixed to the end of the baffle 404. The limit strip 405 can prevent the baffle 404 from being completely retracted into the storage rack 401. A magnet 406 is fixed on one side of the limit strip 405. After the magnet 406 is attracted to the inside of the quick-freezing box 201, it can prevent the baffle 404 from shrinking and retracting into the storage rack 401.
[0023] As a technical optimization of this utility model, the refrigeration component 100 includes a refrigeration box 101, a support leg 102 fixed at the bottom of the refrigeration box 101, a diffuser plate 103 fixed inside the refrigeration box 101, the diffuser plate 103 having many small holes to achieve airflow, a display screen 104 fixed inside the refrigeration box 101, the display screen 104 being able to display the temperature inside the quick-freezing box 201, a refrigeration device 105 fixed inside the refrigeration box 101, a support frame 106 fixed inside the refrigeration box 101, a motor 107 fixed on one side of the support frame 106, a fan blade 108 fixed at the output shaft end of the motor 107, the fan blade 108 being able to drive the hot air inside the refrigeration box 101 to be discharged by rotation.
[0024] As a technical optimization of this utility model, the quick-freezing assembly 200 includes a quick-freezing box 201, which is fixed to the top of the refrigeration box 101. A sealing door 202 is rotatably connected to one side of the quick-freezing box 201, and a handle 203 is fixed to one side of the sealing door 202. The handle 203 facilitates opening the sealing door 202. A lower support strip 204 is fixed inside the quick-freezing box 201, which extends all the way to the deepest part of the quick-freezing box 201. The lower support strip 204 serves to support the placement box 301. An upper strip 205 is fixed inside the quick-freezing box 201. The upper strip 205 cooperates with the limiting block 305 to prevent the placement box 301 from being completely pulled out of the quick-freezing box 201.
[0025] As a technical optimization of this utility model, the placement component 300 includes a placement box 301, which is slidably connected to the top of the lower support bar 204. A water storage tank 302 is provided inside the placement box 301 to collect water flowing out of the food. A baffle 303 is fixed inside the placement box 301 to intercept water and prevent the food from slipping. A pull strip 304 is fixed at the bottom of the placement box 301 to facilitate pulling the placement box 301. A limit block 305 is fixed at the top of the placement box 301.
[0026] When using this invention, to retrieve or place food, first open the sealing door 202, then select the desired placement box 301, and then pull the baffle 404. This causes the baffle 404 to pull the magnet 406 on the limiting strip 405 away from the quick-freezing box 201. Then, under the winding of the coil spring 403, the rotating shaft 402 can wrap the baffle 404 around. Then, the placement box 301 can be pulled out of the quick-freezing box 201 by the pull bar 304. Then, place the food on the placement box 301. At this time, the moisture on the food will flow into the water storage tank 302. Then, reset the placement box 301, pull the baffle 404 back up, and then close the sealing door 202. Therefore, this method can effectively prevent cold air from escaping.
[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A food processing quick-freezing cabinet, comprising a refrigeration unit (100), characterized in that: The refrigeration component (100) is fixed with a quick-freezing component (200) on top. A placement component (300) is slidably connected inside the quick-freezing component (200). A sealing component (400) is fixed inside the quick-freezing component (200). The sealing component (400) includes a storage rack (401). The storage rack (401) is fixed inside the quick-freezing component (200). A rotating shaft (402) is rotatably connected inside the storage rack (401). A coil spring (403) is provided on one side of the rotating shaft (402). A baffle (404) is fixed on one side of the rotating shaft (402). A limit strip (405) is fixed at the end of the baffle (404). A magnet (406) is fixed on one side of the limit strip (405).
2. The food processing quick-freezing cabinet according to claim 1, characterized in that: The refrigeration assembly (100) includes a refrigeration box (101), a support leg (102) is fixed at the bottom of the refrigeration box (101), and a venting plate (103) is fixed inside the refrigeration box (101).
3. A quick-freezing cabinet for food processing according to claim 2, characterized in that: The refrigeration box (101) has a display screen (104) fixed inside, a refrigeration device (105) fixed inside, and a support frame (106) fixed inside.
4. A quick-freezing cabinet for food processing according to claim 3, characterized in that: A motor (107) is fixed on one side of the support frame (106), and a fan blade (108) is fixed on the output shaft end of the motor (107).
5. A quick-freezing cabinet for food processing according to claim 2, characterized in that: The quick-freezing assembly (200) includes a quick-freezing box (201), which is fixed on the top of the refrigeration box (101). A sealing door (202) is rotatably connected to one side of the quick-freezing box (201), and a handle (203) is fixed to one side of the sealing door (202).
6. A quick-freezing cabinet for food processing according to claim 5, characterized in that: The quick-freezing box (201) has a lower support bar (204) fixed inside, and an upper support bar (205) fixed inside.
7. A quick-freezing cabinet for food processing according to claim 6, characterized in that: The placement component (300) includes a placement box (301), which is slidably connected to the top of the lower support bar (204). A water storage tank (302) is provided inside the placement box (301), and a baffle (303) is fixed inside the placement box (301).
8. A quick-freezing cabinet for food processing according to claim 7, characterized in that: The bottom of the placement box (301) is fixed with a pull strip (304), and the top of the placement box (301) is fixed with a limit block (305).
Citation Information
Patent Citations
Quick-freezing cabinet
CN220489477U