A sterilization device installation structure and dry aging cabinet

Abstract

The utility model discloses a sterilization device installation structure and a dry aging cabinet, wherein the sterilization device installation structure comprises a cabinet, a first fan, an evaporator, a sterilization device, a second fan and a back plate, wherein the back plate is arranged at the rear side of the cabinet, and cooperates with the cabinet to form an installation space in the cabinet, wherein the first fan, the sterilization device, the evaporator and the second fan are all arranged in the installation space, an air vent is arranged between the back plate and the cabinet, and / or an air vent is arranged on the back plate, so that the installation space is connected with the space in the cabinet, wherein the first fan is arranged at the upper part of the installation space, and the second fan is arranged at the lower part of the installation space. The sterilization device and the evaporator share the first fan located at the upper part of the installation space, thereby reducing the space occupied in the cabinet, and the sterilized cold air circulates in the installation space and the space in the cabinet, and the second fan can be optionally turned on to assist in increasing the air flow rate, thereby increasing the speed of forming the crust on the surface of the beef.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinets, in particular to a sterilization device installation structure and a dry-type aging cabinet. Background Art

[0002] On February 7, 2024, the applicant applied for a utility model patent entitled "A sterilization device installation structure for a dry aging cabinet and a dry aging cabinet", with application number 2024202874305. The above patent discloses a sterilization device installation structure, including a cabinet, a fan, an evaporator, a sterilization device and a back panel, the back panel is arranged at the rear side of the cabinet, and cooperates with the cabinet to form an installation space in the cabinet, the fan, evaporator and sterilization device are all arranged at the upper part of the installation space, a vent is arranged between the lower part of the back panel and the cabinet, and a vent is arranged at the upper part of the back panel, so that the installation space is connected with the space inside the cabinet.

[0003] During actual use, it was found that although the dry aging cabinet met the requirements for making beef, since there was only one fan located at the top of the installation space, the air flow rate was limited, which would affect the formation speed of the crust on the surface of the beef and may cause the surface of the beef to mold, affecting food safety and quality. Utility Model Content

[0004] The purpose of the utility model is to provide a sterilization device installation structure and a dry aging cabinet, which reduces the space occupied in the cabinet and adds two small fans under the evaporator, which can be opened or closed separately according to needs. When opened, they can help increase the air flow rate and increase the speed of forming crust on the surface of beef.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A sterilization device installation structure comprises a cabinet, a first fan, an evaporator, a sterilization device, a second fan and a back plate, wherein the back plate is arranged on the rear side of the cabinet, and / or the back plate is arranged on at least one of the left and right sides of the cabinet, and cooperates with the cabinet to form an installation space in the cabinet, the first fan, the sterilization device, the evaporator and the second fan are all arranged in the installation space, a vent is arranged between the back plate and the cabinet, and / or a vent is arranged on the back plate, so that the installation space is connected with the space inside the cabinet, the first fan is arranged at the upper part of the installation space, and the second fan is arranged at the lower part of the installation space.

[0007] Preferably, the second fan is connected to an independent control switch.

[0008] Preferably, the first fan and the sterilization device are arranged above the evaporator, and the second fan is arranged below the evaporator.

[0009] Preferably, a first vent hole is provided at the lower portion of the back plate, and an air outlet side of the second fan faces the first vent hole.

[0010] Preferably, two second fans are symmetrically provided.

[0011] Preferably, the back panel includes an upper plate, a mounting plate and a lower plate connected in sequence from top to bottom, the first fan is located between the upper plate and the rear side of the cabinet, the sterilization device is located between the mounting plate and the rear side of the cabinet, the evaporator is located between the lower plate and the rear side of the cabinet, the second fan is located between the lower plate and the rear side of the cabinet, and the distance between the upper plate and the rear side of the cabinet is greater than the distance between the lower plate and the rear side of the cabinet.

[0012] Preferably, a decorative panel is provided on the front side of the mounting plate.

[0013] Preferably, the back panel includes an upper panel and a lower panel connected in sequence from top to bottom, the first fan is located between the upper panel and the rear side of the cabinet, the sterilization device is located between the upper portion of the lower panel and the rear side of the cabinet, the evaporator is located below the sterilization device, between the lower panel and the rear side of the cabinet, the second fan is located between the lower panel and the rear side of the cabinet, and the distance between the upper panel and the rear side of the cabinet is greater than the distance between the lower panel and the rear side of the cabinet.

[0014] Preferably, the back panel is integrally formed, or the back panel includes at least two plate-like structures sequentially spliced ​​from top to bottom.

[0015] A dry-aging cabinet comprises the above-mentioned sterilization device installation structure.

[0016] Compared with the prior art, the advantages of the utility model are:

[0017] When in use, the sterilization device and the evaporator share the first fan located at the upper part of the installation space, reducing the space occupied inside the cabinet. The sterilized cold air circulates in the installation space and the space inside the cabinet, meeting the temperature, sterilization and wind speed requirements of the dry-aging cabinet; when the air flow rate needs to be increased, the two second fans under the evaporator can be optionally turned on to assist in increasing the air flow rate, thereby increasing the speed of crust formation on the surface of the beef. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the dry-aging cabinet in Example 1;

[0020] Figure 2 This is a cross-sectional schematic diagram of the installation structure of the sterilization device in Example 1;

[0021] Figure 3 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0022] Figure 4 is a schematic structural diagram of the backplane in Example 1;

[0023] Figure 5 It is a structural schematic diagram of the mounting plate in Example 1;

[0024] Figure 6 It is a structural schematic diagram of the lower plate in Example 1;

[0025] Figure 7 This is a schematic diagram of the installation of the photocatalyst module in Example 1;

[0026] Figure 8 This is a schematic diagram of the structure of the buckle in Example 1;

[0027] Fig. 9 This is a schematic diagram of the explosion of the photocatalyst sterilization device in Example 1;

[0028] Fig.10 This is a schematic diagram of the structure of the ultraviolet disinfection device in Example 2.

[0029] In the figure: 1, cabinet; 21, first fan; 22, second fan; 3, evaporator; 4, sterilizer; 41, mounting bracket; 411, connecting plate; 412, support plate; 4121, mounting groove; 4122, elastic card plate; 4123, card hole; 42, LED light board; 43, photocatalyst module; 44, positioning bracket; 45, ultraviolet lamp; 5, back plate; 51, first vent hole; 52, second vent hole Air hole; 53, vent; 54, upper plate; 541, longitudinal extension plate; 542, transverse extension plate; 55, mounting plate; 551, first folded edge; 552, second folded edge; 5521, hook hole; 56, lower plate; 561, hook; 562, air guide plate; 6, installation space; 7, space inside the cabinet; 8, buckle; 81, main board structure; 82, elastic support foot; 821, abutment portion; 822, snap-on portion. DETAILED DESCRIPTION

[0030] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0031] Embodiment 1,

[0032] A dry aging cabinet, combined with Figure 1-8 As shown, it includes a sterilization device mounting structure.

[0033] The sterilization device installation structure includes a cabinet 1, a first fan 21, an evaporator 3, a sterilization device 4, a second fan 22 and a back plate 5. The cabinet 1 includes a left side plate, a right side plate, a bottom plate, a rear side plate and a top plate. The back plate 5 is arranged at the rear side of the cabinet 1. The left side of the back plate 5 abuts against the left side plate, and the right side of the back plate 5 abuts against the right side plate. The back plate 5 and the cabinet 1 cooperate to form an installation space 6 at the rear of the cabinet 1. The first fan 21, the second fan 22, the evaporator 3 and the sterilization device 4 are all arranged in the installation space 6. The upper end of the back plate 5 abuts against the top plate, and a first fan 21 is arranged at the upper part of the installation space 6. The back plate 5 is provided with a second vent hole 52 at a position corresponding to the first fan 21, and a gap is left between the lower end of the back plate 5 and the bottom plate to form a vent 53. Two second fans 22 are symmetrically arranged at the lower part of the installation space 6. The second fans 22 are connected to independent control switches and can be turned on or off individually. The corresponding back plate 5 is also provided with a first vent 51, and the air outlet side of the second fan 22 faces the first vent 51. Those skilled in the art should understand that the number of the first fan 21 and the second fan 22 can be designed according to the needs of the user, and the number of the first fan 21 can also be multiple, and the number of the second fan 22 can also be one or three or more.

[0034] When in use, the sterilization device 4 and the evaporator 3 share the first fan 21 located at the upper part of the installation space 6, thereby reducing the occupancy of the space 7 in the cabinet. The sterilized cold air circulates in the installation space 6 and the space 7 in the cabinet, meeting the requirements of the dry-aging cabinet for temperature, sterilization and wind speed; when it is necessary to increase the air flow rate, the two second fans 22 under the evaporator 3 can be optionally turned on to assist in increasing the air flow rate, thereby increasing the speed of formation of the crust on the surface of the beef.

[0035] In another embodiment, a gap is left between the upper end of the back plate 5 and the top plate to form a vent 53 .

[0036] In another embodiment, the lower end of the back plate 5 abuts against the bottom plate, and a second vent hole 52 is provided at the lower end of the back plate 5 .

[0037] In another embodiment, baffles extending backwards are respectively provided on the left and right sides of the back panel 5 , and the baffles abut against the rear side panels of the cabinet 1 .

[0038] Those skilled in the art should understand that the back plate 5 in the sterilization device installation structure can also be arranged on the left side or the right side of the cabinet 1 to form the installation space 6.

[0039] Specifically, the first fan 21, the sterilizing device 4, the evaporator 3, and the second fan 22 with an independent switch to assist in increasing the wind speed are sequentially installed in the installation space 6 from top to bottom. That is, the first fan 21 and the sterilizing device 4 are arranged above the evaporator 3, and the second fan 22 is arranged below the evaporator 3.

[0040] When working, the first fan 21 is running, and the air in the cabinet space 7 can be drawn into the installation space 6 through the vent hole or vent port 53 located at the upper part, and then sterilized by the sterilization device 4, and then refrigerated by the evaporator 3 below the sterilization device 4, so that the refrigeration effect is better, and the cold air enters the cabinet space 7 downward from the vent hole or vent port 53 at the bottom of the back plate 5. When the air flow rate needs to be increased, the second fan 22 can be turned on, and when the air flow rate is not required to be too fast, the second fan 22 can be turned off, which can meet various needs of users. Moreover, since the length of the second fan 22 is smaller than that of the first fan 21, the size of the installation space 6 does not need to be increased.

[0041] In this embodiment, the back plate 5 includes an upper plate 54, a mounting plate 55 and a lower plate 56 which are sequentially spliced ​​from top to bottom.

[0042] The first fan 21 is located between the upper plate 54 and the rear side of the cabinet 1, the sterilizing device 4 is located between the mounting plate 55 and the rear side of the cabinet 1, the evaporator 3 is located between the lower plate 56 and the rear side of the cabinet 1, the second fan 22 is located between the lower plate 56 and the rear side of the cabinet 1, and the distance between the upper plate 54 and the rear side of the cabinet 1 is greater than the distance between the lower plate 56 and the rear side of the cabinet 1. This is mainly because the thickness of the evaporator 3 is less than the length of the first fan 21, which can reduce the space occupied and make the space inside the cabinet 1 beautiful.

[0043] The upper plate 54 includes a longitudinal extension plate 541 and a transverse extension plate 542 located at the lower end, the transverse extension plate 542 is detachably connected to the upper end of the mounting plate 55, the lower end of the mounting plate 55 is detachably connected to the upper end of the lower plate 56, a plurality of the above-mentioned second air vents 52 are arranged on the longitudinal extension plate 541, a gap is left between the lower end of the lower plate 56 and the cabinet body 1 to form the above-mentioned air vent 53, and the lower end of the lower plate 56 is also provided with a wind guide plate 562 extending forward.

[0044] In this embodiment, the upper plate 54 is fixed to the cabinet 1 by a locking member, the evaporator 3 is fixed to the rear side surface inside the cabinet 1 , and the lower plate 56 is fixed to the evaporator 3 and hooked on the lower end of the mounting plate 55 .

[0045] Specifically, a first folded edge 551 is extended forward from the upper end of the mounting plate 55, and mounting holes are respectively provided on the first folded edge 551 and the transverse extension plate 542, and are fixedly connected by a locking member, and a second folded edge 552 is extended backward from the lower end of the mounting plate 55, and a hook hole 5521 is provided on the second folded edge 552, and a hook 561 is provided on the upper end of the lower plate 56, and the hook 561 passes through the hook hole 5521 from bottom to top.

[0046] The sterilizing device 4 is detachably connected to the back plate 5 through the buckle 8, and the outer side of the sterilizing device 4 has a clamping hole 4123. The buckle 8 includes a main board structure 81 and elastic legs 82 located at both ends of the main board structure 81. The elastic legs 82 include an abutting portion 821 and a clamping portion 822 connected in sequence. The abutting portion 821 abuts against the outer side of the sterilizing device 4, and at least part of the clamping portion 822 is inserted into the clamping hole 4123. The sterilizing device 4 can be easily removed or installed from the buckle 8 without the aid of tools, which is convenient for maintenance and replacement during use.

[0047] In this embodiment, the sterilization device 4 is a photocatalyst sterilization device 4, such as Fig. 9As shown, it includes a mounting bracket 41, an LED light board 42 and a photocatalyst module 43. The LED light board 42 and the photocatalyst module 43 are positioned and installed on the mounting bracket 41. The shapes of the photocatalyst module 43 and the LED light board 42 are not limited and can be round, square, etc. The photocatalyst can be solid or virtual. The relative positions of the photocatalyst module 43 and the LED light board 42 can be placed left and right, up and down, front and back, or embedded. In this embodiment, the light-emitting surface of the LED light board 42 faces the photocatalyst module 43, the card hole 4123 is set on the mounting bracket 41, and the buckle 8 is fixedly connected to the mounting plate 55 by a locking bolt.

[0048] The mounting bracket 41 includes a connecting plate 411 and supporting plates 412 located at both ends of the connecting plate 411. The two supporting plates 412 are arranged opposite to each other and have mounting grooves 4121 on the opposite sides. The LED light board 42 is fixed on the connecting plate 411. Both ends of the photocatalyst module 43 are respectively inserted into the mounting grooves 4121 and fixed by elastic clamps 4122 on the sides of the mounting grooves 4121. The connecting plate 411 is provided with process holes, and the connecting plate 411 is first welded with welding studs through the process holes, and then the LED light board 42 is fixed to the connecting plate 411 through the welding studs.

[0049] Those skilled in the art should understand that a decorative panel made of tempered glass may be provided on the front side of the mounting plate 55 , so that the cabinet 1 may be more beautiful when viewed from the transparent door on the front side.

[0050] In another embodiment, the sterilization device 4 is an ultraviolet sterilization device 4, such as Fig.10 As shown, it includes a positioning bracket 44 and an ultraviolet lamp 45, and the number of the ultraviolet lamp 45 is one or more. The positioning bracket 44 is fixed on the back plate 5 by locking bolts.

[0051] In another embodiment, the back plate 5 includes an upper plate 54 and a lower plate 56 connected in sequence from top to bottom, the first fan 21 is located between the upper plate 54 and the rear side of the cabinet 1, the sterilizing device 4 is located between the upper part of the lower plate 56 and the rear side of the cabinet 1, the evaporator 3 is arranged below the sterilizing device 4, located between the lower plate 56 and the rear side of the cabinet 1, the second fan 22 is located between the lower plate 56 and the rear side of the cabinet 1, and the distance between the upper plate 54 and the rear side of the cabinet 1 is greater than the distance between the lower plate 56 and the rear side of the cabinet 1. The upper plate 54 and the lower plate 56 are fixedly connected by locking bolts.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A sterilization device installation structure, characterized in that: The invention comprises a cabinet (1), a first fan (21), an evaporator (3), a sterilizing device (4), a second fan (22) and a back panel (5); the back panel (5) is arranged at the rear side of the cabinet (1), and / or the back panel (5) is arranged at least on one of the left and right sides of the cabinet (1), and cooperates with the cabinet (1) to form an installation space (6) in the cabinet (1); the first fan (21), the sterilizing device (4), the evaporator (3) and the second fan (22) are all arranged in the installation space (6); a vent (53) is arranged between the back panel (5) and the cabinet (1), and / or a vent hole is arranged on the back panel (5), so that the installation space (6) is connected with the space (7) in the cabinet; the first fan (21) is arranged at the upper part of the installation space (6), and the second fan (22) is arranged at the lower part of the installation space (6).

2. A sterilization device installation structure according to claim 1, characterized in that: The second fan (22) is connected to an independent control switch.

3. A sterilization device installation structure according to claim 1, characterized in that: The first fan (21) and the sterilizing device (4) are arranged above the evaporator (3), and the second fan (22) is arranged below the evaporator (3).

4. A sterilization device installation structure according to claim 2, characterized in that: A first vent hole (51) is provided at the lower portion of the back plate (5), and an air outlet side of the second fan (22) faces the first vent hole (51).

5. A sterilization device installation structure according to claim 3, characterized in that: The second fans (22) are provided in two symmetrical numbers.

6. A sterilization device installation structure according to claim 2, characterized in that: The back panel (5) comprises an upper panel (54), a mounting panel (55) and a lower panel (56) which are connected in sequence from top to bottom; the first fan (21) is located between the upper panel (54) and the rear side of the cabinet (1); the sterilization device (4) is located between the mounting panel (55) and the rear side of the cabinet (1); the evaporator (3) is located between the lower panel (56) and the rear side of the cabinet (1); the second fan (22) is located between the lower panel (56) and the rear side of the cabinet (1); and the distance between the upper panel (54) and the rear side of the cabinet (1) is greater than the distance between the lower panel (56) and the rear side of the cabinet (1).

7. A sterilization device installation structure according to claim 6, characterized in that: A decorative plate is arranged on the front side of the mounting plate (55).

8. A sterilization device installation structure according to claim 2, characterized in that: The back panel (5) comprises an upper panel (54) and a lower panel (56) connected in sequence from top to bottom; the first fan (21) is located between the upper panel (54) and the rear side of the cabinet (1); the sterilization device (4) is located between the upper part of the lower panel (56) and the rear side of the cabinet (1); the evaporator (3) is located below the sterilization device (4) and between the lower panel (56) and the rear side of the cabinet (1); the second fan (22) is located between the lower panel (56) and the rear side of the cabinet (1); and the distance between the upper panel (54) and the rear side of the cabinet (1) is greater than the distance between the lower panel (56) and the rear side of the cabinet (1).

9. A sterilization device installation structure according to claim 1, characterized in that: The back plate (5) is integrally formed, or the back plate (5) comprises at least two plate-like structures that are sequentially spliced ​​from top to bottom.

10. A dry aging cabinet, characterized in that: It comprises a sterilization device installation structure as described in any one of claims 1-9.

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