Combined vertical air cabinet capable of controlling temperature and humidity

Abstract

The utility model discloses a combined vertical air cabinet capable of controlling temperature and humidity. The combined vertical air cabinet comprises a cabinet body frame, connecting blocks, supporting columns and heat preservation plates. The cabinet body frame comprises a first frame and a second frame which can be separated; the connecting block is used for connecting the first frame and the second frame; the heat preservation plates are installed on the periphery outside the cabinet body frame, the heat preservation plate located at the bottom of the first frame is provided with open holes, and part of the open holes are located in stress points of the cabinet body frame; the supporting columns are installed in the stressed open holes and used for supporting the cabinet body frame. According to the utility model, the cabinet body frame adopts a separable structure, so that the cabinet is convenient to transport in any occasion; supporting columns are arranged at the bottom of the insulation board to increase stress points of the cabinet frame so as to enhance the strength of the bottom insulation board.

Description

Technical Field

[0001] The utility model relates to the technical field of combined vertical wind cabinets, in particular to a combined vertical wind cabinet for controlling temperature and humidity used in food processing. Background Art

[0002] In the food production process, humidity and airtightness are crucial to ensure food safety. Too high humidity will cause food to absorb moisture and deteriorate, and it is easy to breed mold and bacteria, thus affecting the taste and safety of food; too low humidity will cause food to dry out and lose moisture, affecting the taste and storage period of food; poor sealing effect will cause dust, bacteria and other pollutants to contact food, accelerate the oxidation of food, and be easily affected by external environmental factors, thus causing food to deteriorate.

[0003] After investigation, the inventors found that most traditional wind cabinets have one or more of the following problems due to design defects: (1) The inner and outer panels are in direct contact with the outside, which will form a cold bridge, causing condensation on the surface of the unit and affecting the temperature inside the box; (2) The box leaks air, affecting the overall insulation and sealing effect of the wind cabinet; (3) The water tray has insufficient insulation effect, which easily forms condensation on the surface, is not conducive to water discharge and causes excessive humidity in the box; (4) Traditional wind cabinets usually adopt an integral structure. This design makes it difficult to transport ultra-high wind cabinets when facing some food workshops with limited door height. Utility Model Content

[0004] The purpose of the utility model is to provide a temperature and humidity control combined vertical wind cabinet to at least solve one of the above technical problems.

[0005] In order to solve the above technical problems, the utility model provides a temperature and humidity control combined vertical wind cabinet, including a cabinet frame, a connecting block, a supporting column and an insulation board;

[0006] The cabinet frame includes a separable first frame and a second frame;

[0007] The connecting block is used to connect the first frame and the second frame;

[0008] The insulation board is installed around the outside of the cabinet frame, and the insulation board located at the bottom of the first frame is provided with openings, and some of the openings are located at the stress points of the cabinet frame;

[0009] The support column is installed in the opening subjected to force, and is used to support the cabinet frame.

[0010] Furthermore, it also includes an edging board, which is divided into an outer edging board and an inner edging board, the outer edging board is wrapped around the outer edge of the insulation board; the inner edging board is wrapped around the inner edge of the insulation board, and the inner edging board is located between the insulation board and the cabinet frame; the outer edging board and the inner edging board are sealed with glue at the edges of the wrapped objects.

[0011] Furthermore, the opening diameter is 30 to 40 mm; and the insulation board is made of polyurethane foam material.

[0012] Furthermore, the support column is made of round steel with a diameter of 30 to 40 mm.

[0013] Furthermore, the connecting block includes two rectangular parallelepiped parts connected by a connecting piece.

[0014] Furthermore, it also includes a drainage component, which includes a drain pan and a drain pipe. The drain pan is installed at the bottom of the first frame and is located on the insulation board with openings; the drain pipe passes through the insulation board and is connected to the bottom of the drain pan.

[0015] Furthermore, it also includes a base, adjustable feet and an inspection door; the first frame is installed on the base through the support column, and the adjustable feet are installed at the bottom of the base; the inspection door is installed on the cabinet frame, and the inspection door is provided with a sealing gasket.

[0016] Furthermore, it also includes an air supply port and an air return port; the air supply port is located at the top of the second frame; and the air return port is located at a side position of the first frame.

[0017] Furthermore, it also includes an evaporator cooler and a fan; the fan is arranged at the bottom of the second frame; and the evaporator cooler is arranged on the first frame.

[0018] Compared with the prior art, the utility model has at least the following beneficial effects:

[0019] The combined vertical wind cabinet proposed in the utility model has a detachable cabinet frame, which can pass through places with restricted height and is easy to transport and install; and is designed with inner and outer edging panels to ensure the sealing performance of the cabinet and effectively prevent air leakage. In addition, the combined vertical wind cabinet is provided with an insulation board on the periphery of the frame to protect the cabinet temperature, and the insulation board at the bottom is also provided with a support column to support the cabinet frame and prevent the bottom insulation board from being deformed by force, thereby enhancing the strength of the bottom insulation board. The thickness of the insulation board can be customized and selected according to the air volume demand of the unit, outdoor environmental parameters and operating pressure to ensure moderate thermal resistance and avoid energy waste caused by heat transfer due to insufficient insulation thickness. The appropriate thickness of the insulation material not only reduces heat loss, but also enhances the rigidity of the box board and reduces deformation that may occur under high air volume and pressure, thereby improving the air volume and cooling efficiency of the unit, and further improving energy utilization and overall performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a cross-sectional schematic diagram of a temperature and humidity control combined vertical wind cabinet in one embodiment of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of a temperature and humidity control combined vertical wind cabinet in one embodiment of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the internal structure of a temperature and humidity control combined vertical wind cabinet in one embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of the bottom insulation board of the temperature and humidity control combined vertical wind cabinet in one embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of the connection block of the temperature and humidity control combined vertical wind cabinet in one embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the installation of the edge board of the temperature and humidity control combined vertical wind cabinet in one embodiment of the utility model;

[0026] Figure 7 It is a schematic diagram of the outer side panel of the temperature and humidity control combined vertical wind cabinet in one embodiment of the utility model;

[0027] Figure 8 It is a schematic diagram of the inner edging plate of the temperature and humidity control combined vertical wind cabinet in one embodiment of the utility model.

[0028] Figure numbers: 1. Cabinet frame; 2. Evaporator cooler; 3. Fan; 4. Insulation board; 5. Drain pan; 6. Drain pipe; 7. Outer edging board; 8. Inner edging board; 9. Air supply outlet; 10. Air return outlet; 11. Adjustable feet; 12. Support column; 13. Connection block; 14. Inspection door; 15. Base. DETAILED DESCRIPTION

[0029] The following is a more detailed description of a temperature and humidity control combined vertical wind cabinet of the utility model in conjunction with a schematic diagram, wherein a preferred embodiment of the utility model is shown, and it should be understood that those skilled in the art can modify the utility model described herein, and still achieve the advantageous effects of the utility model. Therefore, the following description should be understood as being widely known to those skilled in the art, and not as a limitation to the utility model.

[0030] The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0031] like Figure 1-Figure 8 As shown, the utility model proposes a multifunctional temperature and humidity control combined vertical wind cabinet, including a cabinet frame 1, a connecting block 13, a supporting column 12 and a heat preservation board 4.

[0032] The cabinet frame 1 includes a separable first frame and a second frame;

[0033] The connecting block 13 is used to connect the first frame and the second frame;

[0034] The insulation board 4 is installed around the outside of the cabinet frame 1, and the insulation board 4 located at the bottom of the first frame is provided with openings, and some of the openings are located at the stress points of the cabinet frame;

[0035] The support column 12 is installed in the opening that is subjected to force, and is used to support the cabinet frame 1 .

[0036] Specifically, the cabinet frame 1 includes a detachable first frame and a second frame; in a preferred embodiment, the cabinet frame 1 is made of stainless steel, which is easy to clean and has excellent acid and alkali resistance, and is suitable for places with high cleanliness.

[0037] like Figure 5As shown, the connection block 13 includes two rectangular parallelepiped parts, the two parts are connected and fixed by bolts, and each part can be connected to the first frame and the second frame by bolts. For example, each part includes a through hole (or threaded hole) arranged along the first direction, and a through hole (or threaded hole) arranged along the second direction, and the first direction and the second direction are arranged perpendicularly.

[0038] When fixing and assembling the first frame and the second frame, the connecting block 13 can be fixed to the first frame and the second frame respectively by passing bolts through the through holes set in the first direction, and then the two rectangular parts of the connecting block 13 can be connected together by passing bolts through the through holes set in the second direction, so that the detachable cabinet frame 1 is assembled together for easy use.

[0039] The detachable cabinet frame 1 can be fixed together by the connecting block 13, and the installation is quick; in some occasions where a transportation device is required, the cabinet frame 1 can be separated into the first frame and the second frame by removing the connecting block 13, which is easy to disassemble and convenient to transport.

[0040] The insulation board 4 is installed around the outside of the cabinet frame 1 and is made of polyurethane foam material. Preferably, the insulation board 4 located at the bottom of the first frame is made of moisture-proof polyurethane foam material to meet the insulation and moisture-proof effects of different places in the cabinet.

[0041] In this embodiment, the insulation board 4 of suitable thickness can be selected according to the air volume of the unit, outdoor environmental parameters and operating pressure, and the insulation board 4 can be cut by measurement to meet the size requirements of different surfaces of the cabinet frame 1. When installing the insulation board 4, the cabinet frame 1 needs to be kept clean and flat, and the insulation board is attached to the cabinet frame 1 with an L-shaped clip, and the insulation board 4 is fixed with 304 stainless steel rivets, and the rivets are evenly distributed to improve the stability of the insulation board 4.

[0042] Furthermore, the insulation board 4 located at the bottom of the first frame is provided with openings (such as Figure 4 As shown), some of the openings are located at the stress points of the cabinet frame 1, and the support columns 12 are installed in the stress-bearing openings to support the cabinet frame 1 and prevent the bottom of the insulation board 4 from deforming.

[0043] Preferably, the diameter of the opening is 30-40 mm, the diameter of the support column 12 is 30-40 mm, and the support column 12 is made of steel.

[0044] In a specific embodiment, the support columns 12 of different sizes are selected according to the thickness of the selected insulation board 4. If a thin insulation board 4 is used, the support columns 12 with a diameter of 30 mm can be selected; if a thick insulation board 4 is used, the support columns 12 with a diameter of 40 mm can be selected.

[0045] In this embodiment, in order to ensure the sealing performance of the cabinet, a edging plate is also provided. Figure 6-Figure 8 As shown, the edging board is divided into an outer edging board 7 and an inner edging board 8; the outer edging board 7 is wrapped around the outer edge of the insulation board 4; the inner edging board 8 is wrapped around the inner edge of the insulation board 4; the inner edging board 8 is located between the insulation board 4 and the cabinet frame 1, and the outer edging board 7 and the inner edging board 8 and the edges of the wrapped objects are all sealed with glass-specific sealant to seal the cabinet.

[0046] The drainage assembly includes a drainage pan 5 and a drainage pipe 6. The drainage pan 5 is installed at the bottom of the first frame and is located on the insulation board 4 provided with openings. The drainage pipe 6 passes through the insulation board 4 and is connected to the bottom of the drainage pan 5.

[0047] Preferably, the capacity of the drain pan 5 is designed to meet the condensed water volume generated by the refrigeration evaporation coil, and is made of a 2 mm thick stainless steel plate, with full corner welding; a water seal device is applied to the interface of the drain pipe 6, so that the drain outlet is at the lowest point, to ensure that the condensed water does not overflow from the water pan when the unit is running, and can be drained smoothly. In addition, while ensuring that the unit does not leak air, the cabinet frame 1 can also maintain a certain humidity.

[0048] In this embodiment, it also includes an adjustable foot 11, an inspection door 14 and a base 15. The first frame is installed on the base 15 through the support column 12. The adjustable foot 11 is installed on the base to adjust the height level of the cabinet to facilitate the discharge of water in the cabinet; the inspection door 14 is installed on the cabinet frame 1 to facilitate the inspection of the working condition of the unit in the cabinet and timely repair; better, the inspection door 14 is provided with a sealing gasket to further ensure the closedness of the cabinet. It is understandable that those skilled in the art can use common connection methods in the prior art to achieve the connection between the support column 12 and the first frame and the base 15, such as providing welding, clamping, threaded fixing and the like. The adjustable foot 11 and the base 15 can be threadedly connected to facilitate height adjustment.

[0049] In this embodiment, an air supply port 9 and an air return port 10 are further included. The air supply port 9 is located at the top of the second frame; and the air return port 10 is located at one side of the first frame.

[0050] In a specific embodiment, it also includes an evaporator cooler 2 and a fan 3; the fan 3 is a high-efficiency and durable EBM model fan, and is arranged at the bottom of the second frame; the evaporator cooler 2 is arranged on the first frame, for example, it can be fixed to the bottom of the corresponding frame by bolts.

[0051] In summary, the cabinet frame of the utility model is detachable and can pass through places with restricted height, which is convenient for transportation and installation; and it is designed with inner and outer edging panels to ensure the sealing performance of the cabinet and effectively prevent air leakage. In addition, the combined vertical wind cabinet is provided with an insulation board on the periphery of the frame to protect the cabinet temperature, and the bottom insulation board is also provided with a support column to support the cabinet frame and prevent the bottom insulation board from being deformed by force, thereby enhancing the strength of the bottom insulation board. The thickness of the insulation board can be customized and selected according to the air volume requirements of the unit, outdoor environmental parameters and operating pressure to ensure moderate thermal resistance and avoid energy waste caused by heat transfer due to insufficient insulation thickness. The appropriate thickness of the insulation material not only reduces heat loss, but also enhances the rigidity of the box board and reduces deformation that may occur under high air volume and pressure, thereby improving the air volume and cooling efficiency of the unit, and further improving energy utilization and overall performance.

[0052] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A temperature and humidity control combined vertical wind cabinet, characterized in that: It includes cabinet frame, connection blocks, support columns and insulation boards; The cabinet frame includes a separable first frame and a second frame; The connecting block is used to connect the first frame and the second frame; The insulation board is installed around the outside of the cabinet frame, and the insulation board located at the bottom of the first frame is provided with openings, and some of the openings are located at the stress points of the cabinet frame; The support column is installed in the opening subjected to force, and is used to support the cabinet frame.

2. The temperature and humidity control combined vertical wind cabinet according to claim 1, characterized in that: It also includes an edging board, which is divided into an outer edging board and an inner edging board. The outer edging board is wrapped around the outer edge of the insulation board; the inner edging board is wrapped around the inner edge of the insulation board, and the inner edging board is located between the insulation board and the cabinet frame; the outer edging board and the inner edging board are sealed with glue at the edges of the wrapped objects.

3. The temperature and humidity control combined vertical wind cabinet according to claim 1, characterized in that: The opening diameter is 30 to 40 mm; the insulation board is made of polyurethane foam material.

4. A temperature and humidity control combined vertical wind cabinet as claimed in claim 3, characterized in that: The support column is made of round steel with a diameter of 30 to 40 mm.

5. The temperature and humidity control combined vertical wind cabinet according to claim 1, characterized in that: The connecting block comprises two cuboid parts connected by a connecting piece.

6. The temperature and humidity control combined vertical wind cabinet according to claim 1, characterized in that: It also includes a drainage component, which includes a drainage pan and a drainage pipe. The drainage pan is installed at the bottom of the first frame and is located on the insulation board with openings. The drainage pipe passes through the insulation board and is connected to the bottom of the drainage pan.

7. The temperature and humidity control combined vertical wind cabinet according to claim 4, characterized in that: It also includes a base, adjustable feet and an inspection door; the first frame is installed on the base through the support columns, and the adjustable feet are installed at the bottom of the base; the inspection door is installed on the cabinet frame, and the inspection door is provided with a sealing gasket.

8. The temperature and humidity control combined vertical wind cabinet according to claim 1, characterized in that: It also includes an air supply port and an air return port; the air supply port is located at the top of the second frame; and the air return port is located at one side of the first frame.

9. The temperature and humidity control combined vertical wind cabinet according to claim 1, characterized in that: It also includes an evaporator cooler and a fan; the fan is arranged at the bottom of the second frame; and the evaporator cooler is arranged on the first frame.

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