Energy-saving disinfection cabinet structure
By designing a thermal circulating high-temperature disinfection mechanism in the disinfection cabinet, the problem of heat energy waste in the existing disinfection cabinet is solved, and the recycling and energy-saving effects of heat energy are achieved.
Patent Information
- Application Number
- CN202421667760.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-15
AI Technical Summary
The existing high-temperature disinfection cabinet will cause a lot of heat energy to be wasted during use, and the recycling of heat energy cannot be achieved, resulting in the inability to achieve energy conservation and environmental protection.
An energy-saving disinfection cabinet structure is designed, using a thermal circulation high-temperature disinfection mechanism. The mechanism is composed of heating components, air extraction cover, heat exchange cover, air intake pipe, humidity exhaust pipe, U-shaped air intake pipe, inclined pipe, fan and air intake preheating component. Through the coordinated work of these components, dehumidification and high-temperature disinfection are achieved while recycling heat energy.
While dehumidification and high-temperature disinfection are achieved, the heat energy can be recycled to achieve energy-saving effect. By setting up an air filter and air intake preheating component, the energy-saving effect and thermal insulation effect are further improved.
Smart Images
Figure CN222998067U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of disinfection cabinets, and specifically relates to an energy-saving disinfection cabinet structure. Background Art
[0002] The disinfection cabinet is one of the essential devices in the catering industry for disinfecting tableware. Currently, the existing high-temperature disinfection cabinets usually use a fan to introduce air into the cabinet body, and then heat the air through a heater to form high-temperature air, thereby achieving high-temperature disinfection work. However, the existing disinfection cabinets will cause a large amount of heat energy waste during use, unable to realize the recycling of heat energy, and cannot achieve energy conservation and environmental protection. Therefore, this application improves the existing disinfection cabinet and proposes an energy-saving disinfection cabinet structure to realize the recycling of heat energy. Summary of the Utility Model
[0003] In view of the above situation, to overcome the defects of the prior art, the utility model provides an energy-saving disinfection cabinet structure, which effectively solves the problem that the existing disinfection cabinet cannot recycle heat energy.
[0004] To achieve the above object, the utility model provides the following technical solution: An energy-saving disinfection cabinet structure, including a cabinet body, a door body is arranged on the front of the cabinet body, a heat circulation type high-temperature disinfection mechanism is inserted on the cabinet body, and the heat circulation type high-temperature disinfection mechanism is composed of a heating component, an air extraction hood, a heat exchange hood, an air inlet pipe, a moisture exhaust pipe, a U-shaped air inlet pipe, a diversion inclined pipe, a fan, and an air inlet preheating component. The heating component is fixedly connected to the bottom end inside the cabinet body, the air extraction hood is fixedly connected to the top end inside the cabinet body, the heat exchange hood is fixedly connected to the top of the cabinet body and communicated with the air extraction hood, the air inlet pipe is inserted and connected to one end of the heat exchange hood, the moisture exhaust pipe is fixedly connected to one end of the top of the heat exchange hood, the air inlet preheating component is fixedly connected to the inside of the heat exchange hood and communicated with the air inlet pipe, the U-shaped air inlet pipe is connected between the heating component and the air inlet preheating component and inserted through the heat exchange hood, the diversion inclined pipe is connected between the moisture exhaust pipe and the U-shaped air inlet pipe, and the fan is connected to the U-shaped air inlet pipe.
[0005] Preferably, an air filter is arranged at one end of the air inlet pipe, a valve one is arranged on the air inlet pipe, a valve two is arranged on the moisture exhaust pipe, and a valve three is arranged on the diversion inclined pipe.
[0006] Preferably, the air inlet preheating component is composed of a shunt pipe, a confluence pipe, and a plurality of preheating branch pipes. The shunt pipe is communicated with the air inlet pipe, the confluence pipe is communicated with the U-shaped air inlet pipe, and the preheating branch pipes are connected between the shunt pipe and the confluence pipe.
[0007] Preferably, the heating component is composed of an air inlet hood, a protective net, and an electric heating net. The protective net is fixedly connected to the top end of the air inlet hood, and the electric heating net is fixedly connected to the inside of the air inlet hood.
[0008] Preferably, both the cabinet body and the door body are composed of a metal layer and a heat-insulating outer layer, and the heat-insulating outer layer is fixedly connected to the outer surface of the metal layer.
[0009] Preferably, a plurality of placing trays are arranged inside the cabinet body, and the placing trays are of a net structure.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] (1) During operation, by providing a heat circulation type high-temperature disinfection mechanism composed of a heating component, an air extraction hood, a heat exchange hood, an air inlet pipe, a moisture exhaust pipe, a U-shaped air inlet pipe, a diversion inclined pipe, a fan and an air inlet preheating component, the moisture removal work and high-temperature disinfection work can be realized, and at the same time, the recycling of heat energy can be realized, so as to achieve the effect of energy conservation;
[0012] (2) By providing an air filter, the air inlet can be filtered to prevent impurities from entering the interior of the cabinet body. By providing an air inlet preheating component composed of a shunt pipe, a confluence pipe and a plurality of preheating branch pipes, the air inlet can be preheated during the moisture removal process, further achieving the effect of energy conservation. By providing a cabinet body and a door body composed of a metal layer and a heat-insulating outer layer, the heat preservation effect can be improved and the heat loss can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation to the utility model.
[0014] In the drawings:
[0015] Figure 1 is a schematic structural diagram of the energy-saving disinfection cabinet of the utility model;
[0016] Figure 2 is a schematic internal structural diagram of the energy-saving disinfection cabinet of the utility model;
[0017] Figure 3 is a schematic structural diagram of the heat circulation type high-temperature disinfection mechanism of the utility model;
[0018] Figure 4 is a schematic connection structure diagram of the air inlet preheating component and the heat exchange hood of the utility model;
[0019] Figure 5 is a schematic structural diagram of the heating component of the utility model;
[0020] In the figure: 1, cabinet body; 2, door body; 3, heat circulation type high-temperature disinfection mechanism; 4, heating component; 5, air extraction hood; 6, heat exchange hood; 7, intake pipe; 8, moisture discharge pipe; 9, U-shaped intake pipe; 10, diversion inclined pipe; 11, fan; 12, intake air preheating component; 13, air filter; 14, valve one; 15, valve two; 16, valve three; 17, shunt pipe; 18, confluence pipe; 19, preheating branch pipe; 20, intake air hood; 21, protection net; 22, electric heating net; 23, metal layer; 24, heat insulation outer layer; 25, placing tray. Specific implementation manner
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0022] As shown by Figures 1 to 4 A structure of an energy-saving disinfection cabinet of the present invention includes a cabinet body 1. A door body 2 is arranged on the front surface of the cabinet body 1. A heat circulation type high-temperature disinfection mechanism 3 is inserted on the cabinet body 1. The heat circulation type high-temperature disinfection mechanism 3 is composed of a heating component 4, an air extraction hood 5, a heat exchange hood 6, an intake pipe 7, a moisture discharge pipe 8, a U-shaped intake pipe 9, a diversion inclined pipe 10, a fan 11 and an intake air preheating component 12. The heating component 4 is fixedly connected to the bottom end inside the cabinet body 1. The air extraction hood 5 is fixedly connected to the top end inside the cabinet body 1. The heat exchange hood 6 is fixedly connected to the top end of the cabinet body 1 and communicated with the air extraction hood 5. One end of the intake pipe 7 is inserted and connected to the heat exchange hood 6. One end of the top of the moisture discharge pipe 8 is fixedly connected to the heat exchange hood 6. The intake air preheating component 12 is fixedly connected inside the heat exchange hood 6 and communicated with the intake pipe 7. The U-shaped intake pipe 9 is connected between the heating component 4 and the intake air preheating component 12 and inserted through the heat exchange hood 6. The diversion inclined pipe 10 is connected between the moisture discharge pipe 8 and the U-shaped intake pipe 9. The fan 11 is connected to the U-shaped intake pipe 9;
[0023] As shown by Figures 3 to 5 One end of the intake pipe 7 is provided with an air filter 13. A valve one 14 is arranged on the intake pipe 7. A valve two 15 is arranged on the moisture discharge pipe 8. A valve three 16 is arranged on the diversion inclined pipe 10. The intake air preheating component 12 is composed of a shunt pipe 17, a confluence pipe 18 and a plurality of preheating branch pipes 19. The shunt pipe 17 is communicated with the intake pipe 7. The confluence pipe 18 is communicated with the U-shaped intake pipe 9. The preheating branch pipes 19 are connected between the shunt pipe 17 and the confluence pipe 18. The heating component 4 is composed of an intake air hood 20, a protection net 21 and an electric heating net 22. The protection net 21 is fixedly connected to the top end of the intake air hood 20. The electric heating net 22 is fixedly connected inside the intake air hood 20;
[0024] The washed tableware is placed inside the cabinet body 1. Since the surface of the tableware contains moisture at this time, dehumidification and drying are required first. Close valve three 16, open valve one 14 and valve two 15, and start the fan 11. Draw external air through the intake pipe 7, and filter the intake air through the air filter 13. The external air enters the inside of the intake air preheating component 12 along the intake pipe 7, then enters the inside of the U-shaped intake pipe 9, and finally enters the inside of the heating component 4. Heat the intake air through the heating component 4. The heated air enters the inside of the cabinet body 1 to heat, dry, and dehumidify the tableware inside the cabinet body 1. At this time, the wet air rises along with the air flow and enters the inside of the heat exchange cover 6 through the air extraction cover 5. The hot and humid air can preheat the intake air preheating component 12, thereby realizing the preheating of the intake air and achieving the effect of energy saving. By setting the intake air preheating component 12 composed of the shunt pipe 17, the confluence pipe 18, and several preheating branch pipes 19, the heat absorption area can be increased, and then the preheating effect can be improved. Subsequently, the hot and humid air can be discharged through the moisture exhaust pipe 8. When the dehumidification of the tableware is completed, close valve one 14 and valve two 15, open valve three 16, and the intake pipe 7 stops admitting air. At this time, the hot air inside the heat exchange cover 6 enters the moisture exhaust pipe 8, enters the inside of the diversion inclined pipe 10 through the moisture exhaust pipe 8, and enters the inside of the U-shaped intake pipe 9 through the diversion inclined pipe 10, thereby realizing heat circulation and further realizing the high-temperature continuous disinfection work. Since the hot air is in a circulating state, the power of the heating component 4 can be controlled to decrease at this time, thereby achieving the effect of energy saving;
[0025] It is given by Figure 1 and Figure 2 The cabinet body 1 and the door body 2 are both composed of a metal layer 23 and a heat insulation outer layer 24. The heat insulation outer layer 24 is fixedly connected to the outer surface of the metal layer 23. Several placement trays 25 are arranged inside the cabinet body 1, and the placement trays 25 are of a net structure;
[0026] The combined cabinet body 1 and door body 2 composed of the metal layer 23 and the heat insulation outer layer 24 can play a heat preservation effect, reduce the loss of heat, and further improve the energy saving effect. Through the net-structured placement trays 25, the tableware can be placed and the air permeability can be ensured.
[0027] During work, by setting up a thermal cycle type high-temperature disinfection mechanism composed of a heating component, an air extraction hood, a heat exchange hood, an intake pipe, a moisture exhaust pipe, a U-shaped intake pipe, a diversion inclined pipe, a fan, and an intake air preheating component, the functions of dehumidification and high-temperature disinfection can be achieved. At the same time, the recycling of thermal energy can be realized, thus achieving the effect of energy conservation. By setting up an air filter, the intake air can be filtered to prevent impurities from entering the cabinet interior. By setting up an intake air preheating component composed of a shunt pipe, a confluence pipe, and several preheating branch pipes, the intake air can be preheated during the dehumidification process, further achieving the effect of energy conservation. By setting up a cabinet body and a door body composed of a metal layer and a heat-insulating outer layer, the heat preservation effect can be improved and the heat loss can be reduced.
Claims
1. An energy-saving disinfection cabinet structure, comprising a cabinet body (1), characterized in that: The cabinet (1) is provided with a door body (2) on the front side, and a heat circulation type high temperature disinfection mechanism (3) is inserted on the cabinet (1). The heat circulation type high temperature disinfection mechanism (3) is composed of a heating component (4), an exhaust hood (5), a heat exchange hood (6), an air intake pipe (7), a moisture removal pipe (8), a U-shaped air intake pipe (9), a flow guide inclined pipe (10), a fan (11) and an air intake preheating component (12). The heating component (4) is fixedly connected to the bottom end of the cabinet (1), the exhaust hood (5) is fixedly connected to the top end of the cabinet (1), and the heat exchange hood (6) is fixedly connected to the top end of the cabinet (1). The top of the cabinet (1) is connected to the exhaust hood (5), the air intake pipe (7) is connected to one end of the heat exchange hood (6), the dehumidification pipe (8) is fixedly connected to one end of the top of the heat exchange hood (6), the air intake preheating component (12) is fixedly connected to the inside of the heat exchange hood (6) and connected to the air intake pipe (7), the U-shaped air intake pipe (9) is connected between the heating component (4) and the air intake preheating component (12) and is connected to the heat exchange hood (6), the guide inclined pipe (10) is connected between the dehumidification pipe (8) and the U-shaped air intake pipe (9), and the fan (11) is connected to the U-shaped air intake pipe (9).
2. The energy-saving disinfection cabinet structure according to claim 1 is characterized in that: An air filter (13) is arranged at one end of the air inlet pipe (7), a valve one (14) is arranged on the air inlet pipe (7), a valve two (15) is arranged on the moisture removal pipe (8), and a valve three (16) is arranged on the diversion inclined pipe (10).
3. The energy-saving disinfection cabinet structure according to claim 1 is characterized in that: The air intake preheating assembly (12) is composed of a shunt pipe (17), a converging pipe (18) and a plurality of preheating branch pipes (19); the shunt pipe (17) is connected to the air intake pipe (7); the converging pipe (18) is connected to the U-shaped air intake pipe (9); and the preheating branch pipe (19) is connected between the shunt pipe (17) and the converging pipe (18).
4. The energy-saving disinfection cabinet structure according to claim 1 is characterized in that: The heating assembly (4) is composed of an air intake hood (20), a protective net (21) and an electric heating net (22); the protective net (21) is fixedly connected to the top of the air intake hood (20), and the electric heating net (22) is fixedly connected to the inside of the air intake hood (20).
5. The energy-saving disinfection cabinet structure according to claim 1 is characterized in that: The cabinet body (1) and the door body (2) are both composed of a metal layer (23) and a heat-insulating outer layer (24), and the heat-insulating outer layer (24) is fixedly connected to the outer surface of the metal layer (23).
6. The energy-saving disinfection cabinet structure according to claim 1, characterized in that: A plurality of placement trays (25) are arranged inside the cabinet (1), and the placement trays (25) are of a mesh structure.