Efficient energy-saving type disinfection room

Abstract

The utility model discloses a kind of high-efficiency energy-saving type disinfection room, including disinfection room body, hot air circulation disinfection drying device, multiple temperature sensors, controller, the baffle structure that disinfection room body is moved along its length direction is provided in, baffle structure is separated into the disinfection space of the disinfection room body close to the end of door, the adjusting space away from the end of door.This utility model has the following advantages and effects: when the amount of utensil needed to be disinfected is less, the size of disinfection space is adjusted by moving the position of baffle structure, and during the operation of hot air circulation disinfection drying device, the solenoid valve of gold hair tube at the corresponding adjusting space is closed, so that hot air can be concentrated into the range of disinfection space, improve temperature rising efficiency and reduce energy consumption;At the same time, the two sides of the multiple air outlet cavities of air outlet shell are provided with air outlet, so that hot air can enter disinfection space evenly, improve the temperature uniformity in disinfection space.

Description

Technical Field

[0001] This utility model relates to the field of kitchen disinfection equipment technology, and in particular to a high-efficiency and energy-saving disinfection room. Background Technology

[0002] Kitchen disinfection rooms are mainly used to kill bacteria and viruses (such as E. coli and hepatitis B virus) on tableware and kitchen utensils through high temperature, ultraviolet light, ozone and other technologies to ensure food hygiene. Its core functions include: (1) High-efficiency sterilization: High-efficiency and energy-saving disinfection is achieved by using hot air circulation (120℃±2℃ for 15 minutes), with an inactivation rate of over 99%; (2) Anti-mildew and moisture-proof: The drying function avoids secondary contamination of tableware, and is especially suitable for humid environments.

[0003] In existing disinfection rooms, during the hot air circulation disinfection process, sometimes there are fewer tableware items to be disinfected, but the space inside the disinfection room is large, which results in a slower temperature rise inside the disinfection room, thus affecting the disinfection efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency and energy-saving disinfection room. By setting movable partition structures on both sides of the disinfection room, when the amount of tableware to be disinfected daily is small, the disinfection space used in the disinfection room can be reduced by moving the partition structure, thereby improving the heating efficiency of the disinfection space.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a high-efficiency and energy-saving disinfection room, comprising a disinfection room body, a hot air circulation disinfection and drying device installed on the upper surface of the disinfection room body, multiple temperature sensors installed inside the disinfection room body, and a controller installed outside the disinfection room body, wherein the controller is connected to the hot air circulation disinfection and drying device and the temperature sensors.

[0006] The disinfection chamber has a door at one end along its length, and a partition structure that moves along its length is installed inside the disinfection chamber. The partition structure divides the disinfection chamber into a disinfection space near the door and an adjustment space away from the door.

[0007] The disinfection chamber has an air outlet shell extending downwards along its length in the middle of its top. Multiple air outlet cavities are arranged along its length inside the air outlet shell. Air outlets communicating with the air outlet cavities are located on both sides of the air outlet shell. Multiple air outlet pipes, each with a solenoid valve and the same type as the air outlet cavities, are located on the upper surface of the top of the disinfection chamber. A return air pipe is located on the side of the disinfection chamber near the door. The hot air circulation disinfection and drying device draws air from the return air pipe, heats it, and then delivers it to the multiple air outlet pipes to achieve hot air circulation. The multiple solenoid valves are respectively connected to the controller signal.

[0008] By adopting the above technical solution, when the amount of tableware to be disinfected is small, the size of the disinfection space can be adjusted by moving the position of the partition structure. During the operation of the hot air circulation disinfection and drying device, the solenoid valve of the gold pipe at the corresponding adjustment space is closed, so that the hot air can be concentrated and delivered to the area of ​​the disinfection space, improving the temperature rise efficiency and reducing energy consumption. At the same time, air outlets are provided on both sides of the multiple air outlet cavities of the air outlet shell, so that the hot air can enter the disinfection space evenly, improving the temperature uniformity in the disinfection space.

[0009] A further feature of this invention is that: the two sides of the disinfection chamber are provided with slide rails extending along the length direction; the partition structure includes a partition slidably connected to the slide rails; a hollow silicone strip disposed on the periphery of the partition and abutting against the inner side of the disinfection chamber; a plurality of rollers disposed on the front side of the partition and supported on the bottom of the disinfection chamber; and a handle disposed on the side of the partition near the door; the hollow silicone strip at the top abutting against the periphery of the air outlet housing.

[0010] By adopting the above technical solution, the core function of the partition structure is to flexibly adjust the size of the disinfection space inside the disinfection chamber through physical partitions. The sliding rails and rollers allow the partitions to slide smoothly and adjust their position easily. The hollow silicone strips are tightly fitted to the periphery of the air outlet shell and the inner side of the disinfection chamber, effectively sealing the partition area, preventing hot air leakage, and ensuring that heat is concentrated in the disinfection space.

[0011] The present invention is further configured such that: the partition includes a stainless steel frame, a fireproof plate disposed on the front and rear end faces of the stainless steel frame, sliding seats slidably connected to the slide rails on both sides of the stainless steel frame, the rollers are disposed at the bottom of the stainless steel frame, and the handles are disposed on the stainless steel frame and extend through the fireproof plate.

[0012] By adopting the above technical solution, the partition adopts a combination design of stainless steel frame and fireproof board, which not only ensures structural strength but also meets fire safety requirements; the sliding seats on both sides cooperate with the slide rail to achieve smooth movement, and the bottom rollers provide auxiliary support. With the handles that extend through the fireproof board, the partition can be quickly adjusted to divide the disinfection room into disinfection space and adjustment space of variable size, thereby significantly improving the hot air circulation efficiency. It is especially suitable for disinfection scenarios of small batches of items, achieving high efficiency and energy saving.

[0013] A further feature of this invention is that: symmetrical flow guiding components are provided on both sides of the air outlet housing; the cross-section of the air outlet housing is an inverted isosceles trapezoid; receiving grooves communicating with the air outlet are provided on both sides of the air outlet housing; the flow guiding components include a flow guiding plate hinged to the lower end of the receiving groove and an electric push rod hinged at both ends between the air outlet housing and the flow guiding plate; the flow guiding plate can be completely embedded in the receiving groove during rotation.

[0014] By adopting the above technical solution, the function of the airflow guiding component is to precisely control the direction and coverage of hot air by driving the airflow plate at an adjustable angle with an electric push rod, ensuring that the hot air is evenly distributed and circulated efficiently, thereby improving the heating speed and energy utilization rate during disinfection of small spaces.

[0015] A further feature of this invention is that a plurality of guide vanes are arranged on the inner side of the guide plate.

[0016] By adopting the above technical solutions, the air guide plate can reduce airflow turbulence and eddies, making hot air circulation smoother and enabling more uniform temperature distribution in the disinfection room, ensuring that every corner can reach the set disinfection temperature.

[0017] A further feature of this invention is that the top of the disinfection chamber is provided with a main air duct connected to multiple air outlet ducts, and the hot air circulation drying device outputs hot air into the main air duct.

[0018] By adopting the above technical solution, the main air duct can be set up to evenly deliver hot air to multiple air outlet ducts.

[0019] A further feature of this invention is that the connection between the return air duct and the disinfection chamber is provided with a filter screen for filtering dust.

[0020] By adopting the above technical solution, the filter screen can filter dust in the air during the hot air circulation process, so as to ensure the cleanliness of the hot air delivered to the disinfection space. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a side view of the present invention;

[0023] Figure 3 This is a cross-sectional view of the present invention;

[0024] Figure 4 yes Figure 3 A magnified view of the area located at point A;

[0025] Figure 5 yes Figure 3 A magnified view of the area located at point B.

[0026] Attached reference numerals: 1. Disinfection chamber body; 11. Door; 12. Disinfection space; 13. Adjustment space; 14. Slide rail; 15. Air outlet duct; 16. Solenoid valve; 17. Main air duct; 18. Return air duct; 19. Filter screen; 2. Hot air circulation disinfection and drying device; 3. Temperature sensor; 4. Controller; 5. Partition structure; 51. Partition; 511. Stainless steel frame; 512. Fireproof board; 513. Sliding seat; 52. Hollow silicone strip; 53. Roller; 54. Handle; 6. Air outlet housing; 61. Air outlet cavity; 62. Air outlet; 63. Receiving slot; 7. Flow guide assembly; 71. Flow guide plate; 711. Flow guide vane; 72. Electric push rod. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example: A high-efficiency and energy-saving disinfection room, such as Figure 1 As shown, it includes a disinfection chamber 1, a hot air circulation disinfection and drying device 2 installed on the upper surface of the disinfection chamber 1, multiple temperature sensors 3 installed inside the disinfection chamber 1, and a controller 4 installed outside the disinfection chamber 1. The controller 4 is connected to the hot air circulation disinfection and drying device 2 and the temperature sensors 3.

[0029] like Figure 1 , Figure 3 and Figure 4 As shown, a door 11 is provided at one end of the disinfection chamber 1 along its length. Inside the disinfection chamber 1, a partition structure 5 that moves along its length is provided, dividing the disinfection chamber 1 into a disinfection space 12 near the door 11 and an adjustment space 13 away from the door 11. Slide rails 14 extending along the length are provided on both sides of the disinfection chamber 1. The partition structure 5 includes a partition 51 slidably connected to the slide rail 14, hollow silicone strips 52 disposed on the periphery of the partition 51 and abutting against the inner side of the disinfection chamber 1, multiple rollers 53 disposed on the front side of the partition 51 and supported at the bottom of the disinfection chamber 1, and a handle 54 disposed on the side of the partition 51 near the door 11. The hollow silicone strips 52 at the top abut against the periphery of the air outlet housing 6. The partition 51 includes a stainless steel frame 511, a fireproof plate 512 disposed on the front and rear end faces of the stainless steel frame 511, sliding seats 513 slidably connected to the slide rail 14 on both sides of the stainless steel frame 511, rollers 53 disposed at the bottom of the stainless steel frame 511, and handles 54 disposed on the stainless steel frame 511 and extending through the fireproof plate 512.

[0030] like Figures 1 to 4As shown, the top of the disinfection chamber 1 has an air outlet shell 6 extending downwards along its length, located in the middle. Multiple air outlet cavities 61 are arranged along its length within the air outlet shell 6. Air outlets 62, communicating with the air outlet cavities 61, are located on both sides of the air outlet shell 6. Multiple air outlet pipes 15, identical to the air outlet cavities 61 and equipped with solenoid valves 16, are located on the upper surface of the top of the disinfection chamber 1. A main air duct 17, connected to the multiple air outlet pipes 15, is located at the top of the disinfection chamber 1. A return air duct 18 is located on the side of the disinfection chamber 1 near the door 11. The hot air circulation disinfection and drying device 2 draws air from the return air duct 18, heats it, and then delivers it to the main air duct 17 to achieve hot air circulation. Multiple solenoid valves 16 are connected to the controller 4. A filter screen 19 for filtering dust is installed at the connection between the return air duct 18 and the disinfection chamber 1.

[0031] like Figure 4 and Figure 5 As shown, air outlet housing 6 has symmetrically arranged flow guiding components 7 on both sides. The cross-section of air outlet housing 6 is an inverted isosceles trapezoid. Receiving grooves 63 communicating with air outlets 62 are provided on both sides of air outlet housing 6. The flow guiding components 7 include a flow guiding plate 71 hinged to the lower end of the receiving groove 63 and an electric push rod 72 hinged at both ends between air outlet housing 6 and flow guiding plate 71. The flow guiding plate 71 can be completely embedded in the receiving groove 63 during rotation. Multiple flow guiding vanes 711 are arranged on the inner side of the flow guiding plate 71.

[0032] Implementation effect: When the amount of tableware to be disinfected is small, the size of the disinfection space 12 can be adjusted by moving the position of the partition structure 5. During the operation of the hot air circulation disinfection and drying device 2, the solenoid valve 16 of the gold wire tube at the corresponding adjustment space 13 is closed so that the hot air can be concentrated and delivered to the area of ​​the disinfection space 12, thereby improving the temperature rise efficiency and reducing energy consumption. At the same time, the multiple air outlet cavities 61 of the air outlet housing 6 are provided with air outlets 62 on both sides, so that the hot air can enter the disinfection space 12 evenly, thereby improving the temperature uniformity within the disinfection space 12.

[0033] The core function of the partition structure 5 is to flexibly adjust the size of the disinfection space 12 within the disinfection chamber 1 through physical partitioning. The sliding rail 14 and roller design allow the partition 51 to slide smoothly and be easily adjusted in position. The hollow silicone strip 52 fits tightly against the perimeter of the air outlet housing 6 and the inner side of the disinfection chamber 1, effectively sealing the partition area, preventing hot air leakage, and ensuring that heat is concentrated within the disinfection space 12. The partition 51 adopts a combination design of stainless steel frame 511 and fireproof board 512, which ensures both structural strength and meets fire safety requirements. The sliding seats 513 on both sides cooperate with the sliding rail 14 to achieve smooth movement, and the bottom rollers 53 provide auxiliary support. With the handle 54 extending through the fireproof board 512, the partition 51 can be quickly adjusted in position, flexibly dividing the disinfection chamber into a disinfection space 12 and an adjustable space 13 of variable size, thereby significantly improving the hot air circulation efficiency. It is especially suitable for small-batch item disinfection scenarios, achieving high efficiency and energy saving.

[0034] The function of the airflow guiding component 7 is to precisely control the direction and coverage of the hot air outlet by driving the angle of the airflow guiding plate 71 with the electric push rod 72, ensuring that the hot air is evenly distributed and circulated efficiently, thereby improving the heating speed and energy utilization rate during disinfection in small spaces. The airflow guiding plate 711 can reduce airflow turbulence and eddies, making the hot air circulation smoother and the temperature distribution in the disinfection room more even, ensuring that every corner reaches the set disinfection temperature. The main air duct 17 can evenly deliver hot air to multiple air outlet ducts 15. During the hot air circulation process, the filter plate 19 can filter dust in the air to ensure the cleanliness of the hot air delivered into the disinfection space 12.

[0035] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A high-efficiency and energy-saving disinfection room, comprising a disinfection room body (1), a hot air circulation disinfection and drying device (2) disposed on the upper surface of the disinfection room body (1), a plurality of temperature sensors (3) disposed inside the disinfection room body (1), and a controller (4) disposed outside the disinfection room body (1), wherein the controller (4) is signal-connected to the hot air circulation disinfection and drying device (2) and the temperature sensors (3), characterized in that: The disinfection chamber (1) has a door (11) at one end along its length. The disinfection chamber (1) has a partition structure (5) that moves along its length. The partition structure (5) divides the disinfection chamber (1) into a disinfection space (12) near the door (11) and an adjustment space (13) away from the door (11). The disinfection chamber (1) has an air outlet shell (6) extending downward along its length in the middle of its top. The air outlet shell (6) has multiple air outlet cavities (61) arranged along its length. The air outlet shell (6) has air outlets (62) on both sides that communicate with the air outlet cavities (61). The upper surface of the top of the disinfection chamber (1) has multiple air outlet pipes (15) that are the same as the air outlet cavities (61) and have solenoid valves (16). The disinfection chamber (1) has a return air pipe (18) on the side near the door (11). The hot air circulation disinfection and drying device (2) draws out the air in the return air pipe (18), heats it, and then delivers it to the multiple air outlet pipes (15) to achieve hot air circulation. The multiple solenoid valves (16) are respectively connected to the controller (4).

2. The high-efficiency energy-saving disinfection room according to claim 1, characterized in that: The disinfection chamber (1) is provided with slide rails (14) extending along the length direction on both sides. The partition structure (5) includes a partition (51) slidably connected to the slide rail (14), a hollow silicone strip (52) disposed on the periphery of the partition (51) and abutting against the inner side of the disinfection chamber (1), a plurality of rollers (53) disposed on the front side of the partition (51) and supported on the bottom of the disinfection chamber (1), and a handle (54) disposed on the side of the partition (51) near the door (11). The hollow silicone strip (52) located at the top abuts against the periphery of the air outlet housing (6).

3. The high-efficiency energy-saving disinfection room according to claim 2, characterized in that: The partition (51) includes a stainless steel frame (511) and a fireproof plate (512) disposed on the front and rear end faces of the stainless steel frame (511). The stainless steel frame (511) has sliding seats (513) slidably connected to the slide rail (14) on both sides. The roller (53) is disposed at the bottom of the stainless steel frame (511). The handle (54) is disposed on the stainless steel frame (511) and extends through the fireproof plate (512).

4. The high-efficiency energy-saving disinfection room according to claim 1, characterized in that: The air outlet housing (6) is symmetrically provided with flow guiding components (7) on both sides. The cross-section of the air outlet housing (6) is an inverted isosceles trapezoid. The air outlet housing (6) is provided with receiving grooves (63) communicating with the air outlet (62) on both sides. The flow guiding component (7) includes a flow guiding plate (71) hinged to the lower end of the receiving groove (63) and an electric push rod (72) hinged at both ends between the air outlet housing (6) and the flow guiding plate (71). The flow guiding plate (71) can be completely embedded in the receiving groove (63) during rotation.

5. The high-efficiency energy-saving disinfection room according to claim 4, characterized in that: The inner side of the guide plate (71) is provided with a plurality of guide vanes (711) arranged in a row.

6. The high-efficiency energy-saving disinfection room according to claim 1, characterized in that: The top of the disinfection chamber (1) is provided with a main air duct (17) connected to multiple air outlet ducts (15), and the hot air circulation drying device outputs hot air into the main air duct (17).

7. The high-efficiency energy-saving disinfection room according to claim 1, characterized in that: The connection between the return air duct (18) and the disinfection chamber (1) is equipped with a filter screen (19) for filtering dust.

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