Energy-saving and environment-friendly commercial electric steam cabinet

Abstract

The utility model discloses an energy-saving environment-friendly commercial electric steam cabinet which comprises a cabinet body and a pressure release valve, a rice steaming chamber and a disinfection chamber are arranged in the cabinet body side by side, a rice steaming door and a disinfection door which respectively cover the rice steaming chamber and the disinfection chamber are arranged on the cabinet body, the pressure release valve is arranged at the upper end of the cabinet body and is communicated with the rice steaming chamber, and the pressure release valve is arranged at the lower end of the cabinet body and is communicated with the disinfection chamber. A steam pipe communicated with the pressure release valve is arranged at the lower end of the disinfection chamber, and an exhaust pipe is arranged at the upper end of the disinfection chamber. The multifunctional electric steam cabinet has the advantages that by arranging the rice steaming chamber and the disinfection chamber which are integrated, steaming of staple food, disinfection of tableware and multifunction of the electric steam cabinet can be achieved, meanwhile, during working, high-temperature steam generated by the rice steaming chamber is conveyed into the disinfection chamber, recycling of steam heat energy resources is achieved, and the electric steam cabinet is energy-saving and environment-friendly. Waste of heat energy resources is reduced, and the energy-saving and environment-friendly effects are achieved.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to an energy-saving and environment-friendly commercial electric steaming cabinet. Background Art

[0002] Electric steaming cabinet, also known as rice steaming cabinet, rice steaming machine or rice steaming box, refers to a large kitchen baking equipment that uses electricity as the main energy source to generate heat and steam rice. Electric steaming cabinets are mostly used in large canteens such as hotels, military units, schools and factories to steam staple foods such as rice, steamed buns and dumplings.

[0003] When working, traditional electric steamers can only steam staple foods, and their functions are relatively simple. At the same time, when steaming staple foods, a large amount of steam will be generated, and the steam is usually discharged directly. The steam also has a huge amount of thermal energy, and the thermal energy resources are not fully utilized, resulting in a waste of thermal energy, which needs to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an energy-saving and environment-friendly commercial electric steam cabinet, which has the effects of reducing waste of thermal energy resources and saving energy and protecting the environment.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: an energy-saving and environment-friendly commercial electric steaming cabinet, comprising a cabinet body and a pressure relief valve, wherein a rice steaming chamber and a disinfection chamber are arranged in parallel in the cabinet body, a rice steaming door and a disinfection door covering the rice steaming chamber and the disinfection chamber respectively are arranged on the cabinet body, the pressure relief valve is arranged at the upper end of the cabinet body and connected with the rice steaming chamber, a steam pipe connected with the pressure relief valve is arranged at the lower end of the disinfection chamber, and an exhaust pipe is arranged at the upper end.

[0006] In a preferred example, the utility model can be further configured as follows: a multi-layer hollow tray is horizontally arranged in the disinfection chamber, and a water collecting tank is arranged at the lower end.

[0007] In a preferred example, the utility model can be further configured as follows: a plurality of rows of hooks are provided at the lower end of the tray.

[0008] In a preferred example, the utility model can be further configured as follows: sliders are provided on both sides of the tray, and multiple layers of slide grooves for the sliders to slide and embed are provided on the inner walls on both sides of the disinfection chamber.

[0009] In a preferred example, the utility model can be further configured as follows: the cabinet is provided with a heat preservation chamber located next to the disinfection chamber and a heat preservation door covering the heat preservation chamber, the lower end of the heat preservation chamber is provided with a connecting pipe connected to the exhaust pipe, and the upper end is provided with a vent pipe.

[0010] In a preferred embodiment, the present utility model can be further configured as follows: a spiral coil pipe is arranged in the heat preservation chamber, the coil pipe is connected to the connecting pipe and the air release pipe, a heat preservation barrel is embedded in the coil pipe, and a barrel cover is arranged on the heat preservation barrel.

[0011] In a preferred embodiment, the present utility model can be further configured as follows: a protection plate is arranged in the heat preservation chamber, the protection plate is located in front of and above the coil pipe, and an installation hole for the heat preservation barrel to pass through is arranged on the protection plate.

[0012] In a preferred embodiment, the present utility model can be further configured as follows: a convex ring is arranged on the outer wall of the upper end of the heat preservation barrel, and a shock absorption pad for abutting against the convex ring is arranged on the protection plate.

[0013] In summary, the present utility model has the following beneficial effects:

[0014] 1. By providing an integrated rice steaming chamber and disinfection chamber, the steaming of staple foods can be achieved, and the disinfection of tableware can also be realized, realizing the multi-function of the electric steam cabinet. At the same time, during operation, the high-temperature steam generated in the rice steaming chamber is transported to the disinfection chamber, realizing the recycling and reuse of steam heat energy resources, reducing the waste of heat energy resources, and achieving the effect of energy conservation and environmental protection.

[0015] 2. By providing an integrated heat preservation chamber, the steam used in the disinfection chamber is recycled and reused for the second time to realize the heat preservation of the heat preservation barrel, facilitating the heat preservation storage of soups and achieving the multi-function of the electric steam cabinet. At the same time, the waste of heat energy resources is further reduced, achieving the effect of energy conservation and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of an embodiment;

[0017] Figure 2 is a schematic internal structural diagram of an embodiment;

[0018] Figure 3 is a schematic structural diagram of the steam pipe and the connecting pipe of an embodiment.

[0019] Reference numerals: 1, cabinet body; 2, rice steaming chamber; 3, disinfection chamber; 31, steam pipe; 32, exhaust pipe; 33, tray; 34, hook; 35, water collecting tank; 36, slider; 37, chute; 4, heat preservation chamber; 41, connecting pipe; 42, air release pipe; 43, coil pipe; 44, heat preservation barrel; 45, barrel cover; 46, protection plate; 47, installation hole; 48, convex ring; 49, shock absorption pad; 5, rice steaming door; 6, disinfection door; 7, heat preservation door; 8, pressure relief valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] As Figure 1 、 Figure 2 、 Figure 3 shown, an energy-saving and environment-friendly commercial electric steam cabinet includes a cabinet body 1. Inside the cabinet body 1, a rice steaming chamber 2, a disinfection chamber 3, and a heat preservation chamber 4 are arranged in parallel. On the cabinet body 1, a rice steaming door 5, a disinfection door 6, and a heat preservation door 7 that respectively cover the rice steaming chamber 2, the disinfection chamber 3, and the heat preservation chamber 4 are provided.

[0022] As Figure 1 、 Figure 2 、 Figure 3 shown, a pressure relief valve 8 is provided on the cabinet body 1. The pressure relief valve 8 is communicated with the rice steaming chamber 2. A steam pipe 31 communicated with the pressure relief valve 8 is arranged at the lower end of the disinfection chamber 3, and an exhaust pipe 32 is arranged at the upper end. A connecting pipe 41 connected to the exhaust pipe 32 is arranged at the lower end of the heat preservation chamber 4, and a vent pipe 42 is arranged at the upper end.

[0023] When the electric steam cabinet works, the rice steaming chamber 2 works to steam the staple food. During steaming, the pressure relief valve 8 is opened to enable the steam to be transported into the disinfection chamber 3 through the steam pipe 31 to realize the disinfection of tableware in the disinfection chamber 3. Subsequently, the steam is transported into the heat preservation chamber 4 through the exhaust pipe 32 and the connecting pipe 41 to realize the heat preservation of the soup, and finally is discharged outside through the vent pipe 42.

[0024] Therefore, by setting the integrated rice steaming chamber 2, disinfection chamber 3, and heat preservation chamber 4, the steaming of staple food can be realized, the disinfection of tableware can be realized, and the heat preservation of soup can be realized, thus realizing the multi-function of the electric steam cabinet.

[0025] Meanwhile, during operation, the high-temperature steam generated in the rice steaming chamber 2 is continuously transported into the disinfection chamber 3 and the heat preservation chamber 4 to realize the recycling and reuse of steam heat energy resources, reduce the waste of heat energy resources, and achieve the effect of energy conservation and environmental protection.

[0026] As Figure 1 、 Figure 2 、 Figure 3 shown, a plurality of layers of hollow trays 33 are horizontally arranged in the disinfection chamber 3. Hooks 34 are arranged in multiple rows at the lower end of the trays 33. A water collecting tank 35 is arranged at the lower end of the disinfection chamber 3 for storing condensed water.

[0027] As Figure 1 、 Figure 2 、 Figure 3 shown, sliders 36 are arranged on both sides of the trays 33. On both inner walls of the disinfection chamber 3, multiple layers of chutes 37 for the sliders 36 to slide and embed are arranged.

[0028] When disinfecting tableware, the tableware can be placed on the tray 33, and at the same time, the hangable tableware can be hung on the hook 34, increasing the utilization rate of the disinfection chamber 3, so as to realize the storage and disinfection of tableware. And a tray 33 with adjustable layer height is set to adapt to tableware of different sizes and specifications, meeting the disinfection of tableware of different sizes and specifications.

[0029] As Figure 1 , Figure 2 , Figure 3 shown, a spiral coil 43 is arranged in the heat preservation chamber 4. The coil 43 is connected to the connecting pipe 41 and the air vent pipe 42. A heat preservation barrel 44 is embedded in the coil 43, and a barrel cover 45 is arranged on the heat preservation barrel 44.

[0030] As Figure 1 , Figure 2 , Figure 3 shown, a protection plate 46 is arranged in the heat preservation chamber 4. The protection plate 46 is located in front of and above the coil 43, and an installation hole 47 for the heat preservation barrel 44 to pass through is arranged on the protection plate 46. Therefore, by adding the protection plate 46, the phenomenon of scalding can be prevented when placing or taking the heat preservation barrel 44.

[0031] As Figure 1 , Figure 2 , Figure 3 shown, a convex ring 48 is arranged on the outer wall of the upper end of the heat preservation barrel 44, and a shock-absorbing pad 49 that touches the convex ring 48 is arranged on the protection plate 46. Therefore, when placing the heat preservation barrel 44, it can play a certain shock-absorbing role and prevent the heat preservation barrel 44 from pressing and damaging the protection plate 46.

[0032] When it is necessary to keep the soup warm, place the soup in the heat preservation barrel 44, and then place the heat preservation barrel 44 through the installation hole 47 into the coil 43 to realize the heat preservation of the heat preservation barrel 44. At the same time, due to the arrangement of the coil 43, the flow path and residence time of the steam can be increased, realizing the continuous heating and heat preservation of the heat preservation barrel 44.

[0033] The specific embodiments are only explanations of the present invention, and they are not limitations on the present invention. Those skilled in the art can make modifications to the embodiments without creative contributions according to needs after reading this specification, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An energy-saving and environment-friendly commercial electric steaming cabinet, characterized in that: The invention comprises a cabinet (1) and a pressure relief valve (8), wherein a rice steaming chamber (2) and a disinfection chamber (3) are arranged in parallel in the cabinet (1), a rice steaming door (5) and a disinfection door (6) are arranged on the cabinet (1) and cover the rice steaming chamber (2) and the disinfection chamber (3) respectively, the pressure relief valve (8) is arranged at the upper end of the cabinet (1) and communicates with the rice steaming chamber (2), a steam pipe (31) communicating with the pressure relief valve (8) is arranged at the lower end of the disinfection chamber (3), and an exhaust pipe (32) is arranged at the upper end.

2. The energy-saving and environment-friendly commercial electric steam cabinet according to claim 1, characterized in that: A multi-layer hollow tray (33) is horizontally arranged in the disinfection chamber (3), and a water collecting tank (35) is arranged at the lower end.

3. The energy-saving and environment-friendly commercial electric steam cabinet according to claim 2, characterized in that: The lower end of the tray (33) is provided with multiple rows of hooks (34).

4. The energy-saving and environment-friendly commercial electric steam cabinet according to claim 3 is characterized in that: Slide blocks (36) are provided on both sides of the tray (33), and inner walls on both sides of the disinfection chamber (3) are provided with multiple layers of slide grooves (37) for the slide blocks (36) to slide and embed.

5. The energy-saving and environment-friendly commercial electric steam cabinet according to claim 1, characterized in that: The cabinet (1) is provided with a heat preservation chamber (4) located beside the disinfection chamber (3) and a heat preservation door (7) covering the heat preservation chamber (4); a connecting pipe (41) connected to the exhaust pipe (32) is provided at the lower end of the heat preservation chamber (4), and a vent pipe (42) is provided at the upper end.

6. The energy-saving and environment-friendly commercial electric steam cabinet according to claim 5, characterized in that: A spiral coil (43) is arranged in the insulation chamber (4), the coil (43) is connected to the connecting pipe (41) and the air release pipe (42), a heat preservation barrel (44) is embedded in the coil (43), and a barrel cover (45) is arranged on the heat preservation barrel (44).

7. The energy-saving and environment-friendly commercial electric steam cabinet according to claim 6, characterized in that: A protective plate (46) is provided in the insulation chamber (4), the protective plate (46) is located in front of and above the coil (43), and a mounting hole (47) for the insulation barrel (44) to pass through is provided on the protective plate (46).

8. The energy-saving and environment-friendly commercial electric steam cabinet according to claim 7, characterized in that: The outer wall of the upper end of the heat preservation barrel (44) is provided with a convex ring (48), and the protection plate (46) is provided with a shock-absorbing pad (49) that abuts against the convex ring (48).

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