Refrigeration device for food freezing processing

Abstract

The present invention relates to the technical field of food freezing storage, and specifically to a refrigeration device for food freezing processing, comprising a freezing bin, wherein a freezing compressor is installed at the front end and the rear end of the freezing bin. The refrigeration device for food freezing processing, through the cooperation of the freezing bin and the freezing compressor, is convenient for cooling the freezing bin to freeze the food, is convenient for conveying the frozen food deposited on the bottom layer to the upper layer for priority access through a conveying mechanism, is convenient for pushing and clamping the frozen food to facilitate the transportation of the bottom layer food through a receiving mechanism, is convenient for blowing out the humid air generated when the food is frozen through a dehumidification mechanism, and prevents the frozen food from freezing and sticking to each other due to the condensed water precipitated, and is convenient for shoveling the condensed frost on the inner wall of the freezing bin through the cooperation of a cleaning mechanism and a collecting mechanism, thereby ensuring temperature conduction. The present invention is relatively simple to use and operate, can convey the frozen food deposited on the bottom layer to the upper layer for priority access, and is highly practical.

Description

Technical Field

[0001] The invention relates to the technical field of food freezing storage, in particular to a refrigeration device used for food freezing processing. Background Art

[0002] Food freezing is divided into cooled food and frozen food. Food freezing is easy to preserve and is widely used in the production of perishable foods such as meat, poultry, aquatic products, milk, eggs, vegetables and fruits. It can effectively extend the shelf life of food. At the same time, food freezing is also convenient for transportation and storage. Food freezing has the advantages of nutrition, convenience, hygiene, economy, and large market demand. During processing, the existing food freezing requires that the food be placed in a refrigeration device, and the heat inside the refrigeration device is absorbed and discharged to the outside through a compressor, thereby continuously cooling and freezing the food inside the refrigeration device. When processing frozen food, the existing refrigeration equipment needs to put new food into the refrigeration device. The new food will press the already frozen food underneath, and the frozen food underneath is difficult to take out. New food is frequently put into the refrigeration device, and the deposited food piled up at the bottom is very likely to expire. In view of the above problems, the present application designs a refrigeration device for food freezing processing. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the present invention provides a refrigeration device for food freezing processing.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a refrigeration device for food freezing processing, comprising a freezing bin, a freezing compressor is installed at the front end and the rear end of the freezing bin, a conveying mechanism for transporting food is arranged in the freezing bin, the conveying mechanism comprises a bottom plate, the bottom plate is fixedly connected in the freezing bin, a placement rack is fixedly connected to the bottom plate, a plurality of ventilation nets are fixedly connected to the placement rack, two first motors are installed at the bottom end of the bottom plate, a first threaded rod is fixedly connected to the output end of the first motor, a conveying push plate is threadedly connected to the first threaded rod, two slide grooves are provided on the bottom plate, the conveying push plate is slidably connected in the slide grooves, a plurality of first cylinders are installed at the bottom end of the bottom plate, and the output ends of the plurality of first cylinders pass through The bottom plate is fixedly connected with an upper push plate, and a receiving mechanism for catching food is arranged in the placement rack, the receiving mechanism includes a partition, the partition is fixedly connected to the placement rack, a mesh plate is fixedly connected to the partition, two receiving strips are slidably connected to the partition, two second motors are installed at the bottom end of the bottom plate, the output end of the second motor passes through the bottom plate and is fixedly connected with a bidirectional threaded rod, two moving blocks are threadedly connected to the bidirectional threaded rod, two push rods are rotatably connected to the moving block, and four push rods located on the same side are rotatably connected to the receiving strips, a dehumidification mechanism for removing moisture in the freezing bin is arranged in the freezing bin, a cleaning mechanism for cleaning the inner wall of the freezing bin is arranged in the freezing bin, and a collection mechanism for collecting ice cubes is arranged in the freezing bin.

[0007] In order to clean up the water vapor generated when the temperature in the freezing chamber is lowered, the present invention has an improvement in that the dehumidification mechanism includes two dehumidification boxes, the two dehumidification boxes are fixedly connected in the freezing chamber, a mounting frame is fixedly connected in the dehumidification box, a plurality of fans are installed on the mounting frame, dehumidifiers are installed at the front and rear ends of the freezing chamber, the output ends of the two dehumidifiers pass through the freezing chamber to be connected with the dehumidification box located on the left, and the input ends of the two dehumidifiers pass through the freezing chamber to be connected with the dehumidification box located on the right.

[0008] In order to clean the frost condensed on the inner wall of the freezer, the present invention is improved in that the cleaning mechanism includes two guide rail grooves, the two guide rail grooves are fixedly connected to the base plate, two third motors are installed at the bottom end of the base plate, the output end of the third motor passes through the base plate and is fixedly connected to a second threaded rod, the second threaded rod is threadedly connected to a lifting plate, the lifting plate is slidably connected in the guide rail groove, and cleaning scraper rings are fixedly connected to the two lifting plates.

[0009] In order to collect the cleaned frost in a centralized manner, the present invention has been improved in that the collection mechanism includes a plurality of second cylinders, the plurality of second cylinders are installed at the bottom end of the base plate, a sealing disk is fixedly connected to the output end of the second cylinder, the plurality of sealing disks are slidably connected to the base plate, a drawer opening is provided at the front end of the freezer, and a collection drawer is slidably arranged in the drawer opening.

[0010] In order to ensure the sealing performance of the freezing bin, the present invention has the following improvements: the freezing bin is rotatably connected to two heat-insulating door panels, and the bottom ends of the heat-insulating door panels and the top end of the freezing bin are fixedly connected to sealing rubber rings.

[0011] In order to facilitate the operation of opening the thermal insulation door panel to take out and put frozen food, the present invention has an improvement that the top of the thermal insulation door panel and the front end of the collection drawer are fixedly connected with an operating handle, and the operating handle is provided with anti-slip grooves.

[0012] In order to protect the inner wall of the freezing bin and prevent the cleaning scraper ring from scratching and damaging the freezing bin for a long time, the present invention has the following improvements: a protective coating is provided on the inner wall of the freezing bin, and two marking signs are fixedly connected to the front end of the freezing bin.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present invention provides a refrigeration device for food freezing processing, which has the following beneficial effects:

[0015] The refrigeration device for food freezing processing can cool the freezing bin and freeze the food through the cooperation of the freezing bin and the freezing compressor, can transport the frozen food deposited on the bottom layer to the upper layer for priority access through the conveying mechanism, can push and clamp the frozen food for convenient transportation of the bottom layer food through the receiving mechanism, can blow out the humid air generated when the food is frozen through the dehumidifying mechanism, and can prevent the frozen food from freezing and sticking to each other due to the condensed water, and can shovel off the frost condensed on the inner wall of the freezing bin through the cooperation of the cleaning mechanism and the collecting mechanism, thereby ensuring temperature conduction. The present invention is relatively simple to use and operate, can transport the frozen food deposited on the bottom layer to the upper layer for priority access, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the first main structure of the present invention;

[0017] Figure 2 It is a first main structural schematic diagram of the present invention in section;

[0018] Figure 3 It is a schematic diagram of a first partial structure of the present invention in cross section;

[0019] Figure 4 A second partial structural schematic diagram of the present invention is a cross-sectional view;

[0020] Figure 5 A third partial structural schematic diagram of the present invention is a cross-sectional view;

[0021] Figure 6 It is a schematic diagram of the fourth partial structure of the present invention;

[0022] Figure 7It is a schematic diagram of a fifth partial structure of the present invention in cross section.

[0023] In the figure: 1. freezer; 2. freezer compressor; 3. bottom plate; 4. placement rack; 5. ventilation net; 6. first motor; 7. first threaded rod; 8. conveying push plate; 9. first cylinder; 10. push plate; 11. partition; 12. mesh plate; 13. receiving card strip; 14. second motor; 15. two-way threaded rod; 16. moving block; 17. push rod; 18. dehumidifier; 19. mounting rack; 20. fan; 21. dehumidifier; 22. guide rail groove; 23. third motor; 24. second threaded rod; 25. lifting plate; 26. cleaning scraper; 27. second cylinder; 28. sealing plate; 29. ​​collection drawer; 30. insulation door panel; 31. sealing rubber ring; 32. operating handle; 33. signboard. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-6A refrigeration device for food freezing processing comprises a freezing bin 1, a freezing compressor 2 is installed at the front and rear ends of the freezing bin 1, a conveying mechanism for transporting food is arranged in the freezing bin 1, the conveying mechanism comprises a bottom plate 3, the bottom plate 3 is fixedly connected in the freezing bin 1, a placing rack 4 is fixedly connected to the bottom plate 3, a plurality of ventilation nets 5 are fixedly connected to the placing rack 4, two first motors 6 are installed at the bottom end of the bottom plate 3, a first threaded rod 7 is fixedly connected to the output end of the first motor 6, a conveying push plate 8 is threadedly connected to the first threaded rod 7, two slide grooves are provided on the bottom plate 3, the conveying push plate 8 is slidably connected in the slide grooves, a plurality of first cylinders 9 are installed at the bottom end of the bottom plate 3, the output ends of the plurality of first cylinders 9 are fixedly connected to an upper push plate 10 through the bottom plate 3, the placing rack 4 is fixedly connected to a plurality of ventilation nets 5, two first motors 6 are installed at the bottom end of the bottom plate 3, a first threaded rod 7 is fixedly connected to the output end of the first motor 6, a conveying push plate 8 is threadedly connected to the first threaded rod 7, two slide grooves are provided on the bottom plate 3, the conveying push plate 8 is slidably connected in the slide grooves, a plurality of first cylinders 9 are installed at the bottom end of the bottom plate 3, the output ends of the plurality of first cylinders 9 are fixedly connected to an upper push plate 10 through the bottom plate 3, A receiving mechanism for catching food is provided, a dehumidifying mechanism for removing moisture from the freezing bin 1 is provided in the freezing bin 1, a cleaning mechanism for cleaning the inner wall of the freezing bin 1 is provided in the freezing bin 1, a collecting mechanism for collecting ice cubes is provided in the freezing bin 1, the receiving mechanism includes a partition 11, the partition 11 is fixedly connected to the placement rack 4, a mesh plate 12 is fixedly connected to the partition 11, two receiving card strips 13 are slidably connected to the partition 11, two second motors 14 are installed at the bottom end of the bottom plate 3, the output end of the second motor 14 is fixedly connected with a bidirectional threaded rod 15 through the bottom plate 3, two moving blocks 16 are threadedly connected to the bidirectional threaded rod 15, two push rods 17 are rotatably connected to the moving block 16, and the four push rods 17 located on the same side are rotatably connected to the receiving card strip 13.

[0026] The dehumidification mechanism includes two dehumidification boxes 18, the two dehumidification boxes 18 are fixedly connected in the freezing warehouse 1, and a mounting frame 19 is fixedly connected in the dehumidification box 18, and a plurality of fans 20 are installed on the mounting frame 19. Dehumidifiers 21 are installed at the front and rear ends of the freezing warehouse 1, and the output ends of the two dehumidifiers 21 pass through the freezing warehouse 1 to communicate with the dehumidification box 18 on the left, and the input ends of the two dehumidifiers 21 pass through the freezing warehouse 1 to communicate with the dehumidification box 18 on the right. The cleaning mechanism includes two guide rail grooves 22, and the two guide rail grooves 22 are fixedly connected to the bottom plate 3. Two third motors 23 are installed at the bottom end of the bottom plate 3, and the output end of the third motor 23 passes through the bottom plate 3 and is fixedly connected to the second threaded rod 24, and the second threaded rod 24 is threadedly connected to the lifting plate 25, and the lifting plate 25 is slidably connected to the guide rail groove 2 2, a cleaning scraper ring 26 is fixedly connected to the two lifting plates 25, the collecting mechanism includes a plurality of second cylinders 27, and the plurality of second cylinders 27 are installed at the bottom end of the bottom plate 3, and a sealing disk 28 is fixedly connected to the output end of the second cylinder 27, and the plurality of sealing disks 28 are slidably connected to the bottom plate 3, a drawer opening is provided at the front end of the freezing bin 1, and a collecting drawer 29 is slidably arranged in the drawer opening, and two insulation door panels 30 are rotatably connected to the freezing bin 1, and the bottom end of the insulation door panel 30 and the top end of the freezing bin 1 are fixedly connected with a sealing rubber ring 31, and the top end of the insulation door panel 30 and the front end of the collecting drawer 29 are fixedly connected with an operating handle 32, and the operating handle 32 is provided with anti-slip grooves, and a protective coating is provided on the inner wall of the freezing bin 1, and two signboards 33 are fixedly connected to the front end of the freezing bin 1.

[0027] When the present invention is in use, firstly, the food to be frozen is placed in the placement rack 4 on the left side, the first cylinder 9 is started, and the output end of the first cylinder 9 extends out to push the push plate 10 upward, and the push plate 10 pushes the deposited frozen food upward, and the second motor 14 is started to drive the bidirectional threaded rod 15 to rotate, and the moving block 16 threadedly connected to the bidirectional threaded rod 15 moves toward the middle, and the moving block 16 pushes the push rod 17, and the push rod 17 pushes the receiving card strip 13 to move outward, and the receiving card strip 13 extends to both sides, and the receiving card strip 13 on the left side clamps the frozen food on the left side to hold the remaining portion of frozen food in the bottom layer, and after the receiving card strip 13 on the right side clamps all the frozen food on the right side, the first cylinder 9 is closed and the push plate 10 moves downward and resets, the first motor 6 is started to drive the first threaded rod 7 to rotate, and the conveying push plate 8 threadedly connected to the first threaded rod 7 moves to the right, and the conveying push plate 8 pushes the remaining portion of frozen food on the left side to move to the right. After the conveying push plate 8 pushes the frozen food to move to the far right, the second motor 14 is started in the reverse direction to retract and reset the receiving card strip 13. When freezing, firstly start the refrigeration compressor 2 to lower the temperature in the freezing bin 1 to a suitable low temperature above zero, so that the moisture on the surface of the food is condensed, start the fan 20 to extract the humid air and send it into the dehumidifier 21 for dehumidification and then send it back to the freezing bin 1, so that the food to be frozen in the freezing bin 1 is as dry as possible to avoid freezing and sticking to each other, continue to start the refrigeration compressor 2 to continue to lower the temperature in the freezing bin 1 to a low temperature below zero, so that the food is frozen. When frost condenses on the inner wall of the freezing bin 1 after the device is used for a long time, it will affect the quick-freezing efficiency of the food in the freezing bin 1. The second cylinder 27 is closed, and the output end of the second cylinder 27 is retracted to drive the sealing disk 28 to retract inwardly, and the opening of the bottom plate 3 is unsealed, and the third motor 23 is started to drive the second threaded rod 24 to rotate, and the lifting plate 25 threadedly connected to the second threaded rod 24 moves downward, and the lifting plate 25 drives the cleaning scraper 26 to move downward, and the cleaning scraper 26 scrapes off the condensed frost on the inner wall of the freezing bin 1, and the scraped frost passes through the opening of the bottom plate 3 and falls into the collection drawer 29 for centralized collection.

[0028] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0029] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0030] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigeration device for food freezing processing, comprising a freezing chamber (1), characterized in that: A refrigeration compressor (2) is installed at the front and rear ends of the freezing bin (1). A conveying mechanism for transporting food is arranged in the freezing bin (1). The conveying mechanism comprises a bottom plate (3). The bottom plate (3) is fixedly connected in the freezing bin (1). A placement rack (4) is fixedly connected to the bottom plate (3). A plurality of ventilation nets (5) are fixedly connected to the placement rack (4). Two first motors (6) are installed at the bottom end of the bottom plate (3). The output ends of the first motors (6) are fixedly connected to first threaded rods (7). A conveying push plate (8) is threadedly connected to the first threaded rods (7). Two slide grooves are provided on the bottom plate (3). The conveying push plate (8) is slidably connected in the slide grooves. A plurality of first cylinders (9) are installed at the bottom end of the bottom plate (3). The output ends of the plurality of first cylinders (9) are fixedly connected to upper push plates (10) through the bottom plate (3). A bearing for receiving food is arranged in the placement rack (4). The receiving mechanism comprises a partition (11), the partition (11) is fixedly connected to the placement rack (4), a mesh plate (12) is fixedly connected to the partition (11), two receiving clips (13) are slidably connected to the partition (11), two second motors (14) are installed at the bottom end of the bottom plate (3), the output end of the second motor (14) passes through the bottom plate (3) and is fixedly connected to a bidirectional threaded rod (15), two moving blocks (16) are threadedly connected to the bidirectional threaded rod (15), two push rods (17) are rotatably connected to the moving block (16), and four push rods (17) located on the same side are rotatably connected to the receiving clips (13), a dehumidification mechanism for removing moisture in the freezing bin (1) is provided in the freezing bin (1), a cleaning mechanism for cleaning the inner wall of the freezing bin (1) is provided in the freezing bin (1), and a collection mechanism for collecting ice cubes is provided in the freezing bin (1).

2. A refrigeration device for food freezing processing according to claim 1, characterized in that: The dehumidification mechanism comprises two dehumidification boxes (18), the two dehumidification boxes (18) are fixedly connected in the freezing chamber (1), a mounting frame (19) is fixedly connected in the dehumidification box (18), a plurality of fans (20) are mounted on the mounting frame (19), and a dehumidifier (21) is mounted at the front end and the rear end of the freezing chamber (1), the output ends of the two dehumidifiers (21) pass through the freezing chamber (1) and are connected to the dehumidification box (18) located on the left, and the input ends of the two dehumidifiers (21) pass through the freezing chamber (1) and are connected to the dehumidification box (18) located on the right.

3. A refrigeration device for food freezing processing according to claim 2, characterized in that: The cleaning mechanism comprises two guide rail grooves (22), the two guide rail grooves (22) are fixedly connected to the bottom plate (3), two third motors (23) are installed at the bottom end of the bottom plate (3), the output end of the third motor (23) passes through the bottom plate (3) and is fixedly connected to a second threaded rod (24), the second threaded rod (24) is threadedly connected to a lifting plate (25), the lifting plate (25) is slidably connected in the guide rail grooves (22), and cleaning scraper rings (26) are fixedly connected to the two lifting plates (25).

4. A refrigeration device for food freezing processing according to claim 3, characterized in that: The collecting mechanism comprises a plurality of second cylinders (27), the plurality of second cylinders (27) being mounted on the bottom end of the bottom plate (3), a sealing disk (28) being fixedly connected to the output end of the second cylinder (27), the plurality of sealing disks (28) being slidably connected to the bottom plate (3), a drawer opening being provided at the front end of the freezing chamber (1), and a collecting drawer (29) being slidably arranged in the drawer opening.

5. A refrigeration device for food freezing processing according to claim 4, characterized in that: The freezing bin (1) is rotatably connected to two heat-insulating door panels (30), and the bottom ends of the heat-insulating door panels (30) and the top ends of the freezing bin (1) are both fixedly connected to sealing rubber rings (31).

6. A refrigeration device for food freezing processing according to claim 5, characterized in that: The top end of the heat-insulating door panel (30) and the front end of the collection drawer (29) are both fixedly connected with an operating handle (32), and the operating handle (32) is provided with anti-slip grooves.

7. A refrigeration device for food freezing processing according to claim 6, characterized in that: A protective coating is provided on the inner wall of the freezing bin (1), and two signboards (33) are fixedly connected to the front end of the freezing bin (1).

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