Plateau pressurizing box type kitchen

Abstract

The utility model relates to the technical field of pressurization buildings, in particular to a plateau pressurization box type kitchen which is characterized by comprising an equipment room, a pressurization operation space, a pressurization system, an exhaust system and a control system, the pressurization system is used for supplying air to the pressurization operation space for pressurization, and the exhaust system is used for exhausting waste gas in the pressurization operation space. The control system is used for controlling the pressurization system and the exhaust system; the pressurized operation space comprises a box body structure and a dish passing area; the dish passing area comprises a transition room and windows, the transition room is used for forming a dish passing channel, and the windows are arranged between the transition room and the box body structure and between the transition room and the outside. The utility model has the advantages that good kitchen use environment and effect can be provided in plateau areas, the boiling point of water under plain air pressure is higher than that of water under plateau air pressure, the cooking time of food is shortened, and the taste and nutrition of the food are kept.

Description

Technical Field

[0001] This utility model relates to the field of pressurized building technology, specifically to a high-altitude pressurized box kitchen. Background Technology

[0002] The low air pressure and low oxygen content in high-altitude areas bring many inconveniences to people's lives, especially in cooking. Boiling water, cooking rice, and stir-frying dishes at high altitudes require longer times and higher heat, which not only consumes energy but also affects the taste and nutritional value of the food. Furthermore, cooking at high altitudes generates a large amount of water vapor, leading to excessively high humidity in the kitchen, which is detrimental to maintaining hygiene and comfort.

[0003] Currently, there are no kitchen appliances on the market specifically designed for high-altitude areas. Improvements can be made by increasing the gas output of gas stoves or using induction cookers, but these methods have drawbacks such as increased energy consumption, space requirements, and safety hazards. Furthermore, traditional kitchen appliances may experience reduced efficiency and shortened lifespan when used in high-altitude environments.

[0004] In conclusion, there is an urgent need for a high-altitude pressurized box kitchen to solve the problems existing in the current technology. Utility Model Content

[0005] The purpose of this utility model is to provide a high-altitude pressurized box-type kitchen, and the specific technical solution is as follows:

[0006] A high-altitude pressurized box-type kitchen includes an equipment room, a pressurized working space, a pressurization system, an exhaust system, and a control system. The pressurization system is used to supply air and pressurize the pressurized working space, the exhaust system is used to exhaust waste gas from the pressurized working space, and the control system is used to control the pressurization system and the exhaust system.

[0007] The pressurized work space includes a box structure and a food delivery area;

[0008] The food delivery area includes a transition room and a window. The transition room is used to form a food delivery passage, and the window is located between the transition room and the box structure, as well as between the transition room and the outside.

[0009] Preferably, the pressurization system includes a booster fan, a first regulating valve, and a pressurization pipeline, wherein:

[0010] The booster fan is installed at the inlet of the booster pipe, which starts from the equipment room and has its outlet in the enclosure structure;

[0011] The first regulating valve is installed on the pressurization pipeline and connected to the control system.

[0012] Preferably, the exhaust system includes an exhaust fan, a second regulating valve, and an exhaust pipe, wherein:

[0013] The exhaust fan is located at the inlet of the exhaust pipe, which extends from the housing structure and has an outlet located on the outside.

[0014] The second regulating valve is installed on the exhaust pipe and connected to the control system.

[0015] Preferably, the high-altitude pressurized box kitchen also includes a safety pressure relief valve installed on the pressurization pipe and the exhaust pipe to ensure that the pressure of the box structure is maintained within a safe air pressure range, and the safety pressure relief valve is connected to the control system.

[0016] Preferably, the high-altitude pressurized box kitchen also includes a muffler, which is installed at the outlet of the pressurization pipe and the inlet of the exhaust pipe.

[0017] Preferably, the control system includes a pressure sensor and a gas concentration sensor, which are disposed within the pressurization work space.

[0018] Preferably, the pressure sensor is located at the top of the housing structure.

[0019] Preferably, the gas concentration sensor includes at least one of an oxygen concentration sensor and a carbon dioxide sensor.

[0020] Preferably, the side of the box structure is provided with a fixed window.

[0021] The application of the technical solution of this utility model has the following beneficial effects:

[0022] This utility model discloses a high-altitude pressurized box kitchen, which can provide a good kitchen environment and effect in high-altitude areas. The boiling point of water under the pressure of plains is higher than that under the pressure of high altitudes, which shortens the cooking time of food and preserves the taste and nutrition of food.

[0023] In addition to the objectives, features, and advantages described above, this utility model has other objectives, features, and advantages. The present utility model will now be described in further detail with reference to the figures. Attached Figure Description

[0024] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0025] Figure 1 This is a schematic diagram of the structure of the high-altitude pressurized box kitchen in a preferred embodiment of this utility model.

[0026] Among them, 1-equipment room, 2-emergency evacuation door, 3-staple food processing area, 4-wok, 5-cooking area, 6-fine processing area, 7-serving area, 8-raw material processing area, 9-vegetable cutting area, 10-washing area, 11-freezer storage, 12-lighting window, 13-ventilation vent. Detailed Implementation

[0027] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0028] Example:

[0029] See Figure 1 This embodiment discloses a high-altitude pressurized box kitchen, including an equipment room 1, a pressurized working space, a pressurization system, an exhaust system, and a control system. The pressurization system is used to supply air and pressurize the pressurized working space, the exhaust system is used to discharge waste gas in the pressurized working space, and the control system is used to control the pressurization system and the exhaust system.

[0030] In this embodiment, an emergency evacuation door 2 is installed on the side of the pressurized work space. The opening direction of the emergency evacuation door 2 is outward, that is, the side with lower air pressure. When it needs to be opened, the emergency evacuation door 2 will be easier to open with the help of the air pressure difference.

[0031] In one specific embodiment, the pressurized operating space includes a box structure, which includes a staple food processing area 3, a wok 4, a cooking area 5, and a fine processing area 6.

[0032] Furthermore, the pressurized operating space also includes a food delivery area 7, which comprises a transition room and windows. The transition room forms a food delivery passage, and the windows are located between the transition room and the housing structure, as well as between the transition room and the outside. It should be noted that the windows include a window frame, glass, and a hinge. In this embodiment, the windows located between the transition room and the housing structure open towards the housing structure, and the windows located between the transition room and the outside open towards the transition room. It should also be noted that the transition room in this embodiment is equipped with a pressurization system and an exhaust system to help regulate its own air pressure, thereby enabling the windows to open and close normally.

[0033] In a more specific embodiment, the high-altitude pressurized box kitchen also includes a non-pressurized working space, which includes a raw material processing area 8, a vegetable cutting and processing area 9, a washing area 10, and a freezer storage area 11. At least one food delivery area 7 is provided between the non-pressurized working space and the pressurized working space, and the opening direction of the window is towards the box structure.

[0034] In the above embodiments, the problem of food delivery between spaces with different pressures is solved by setting up a food delivery area 7. At the same time, the opening and closing direction of the window is towards the side with higher pressure. When the window is closed, the air pressure difference can improve the airtightness of the window.

[0035] In one specific embodiment, both the pressurized work space and the non-pressurized work space adopt a box structure. The side of the box structure is provided with a light-transmitting window 12. The light-transmitting window 12 is a fixed window 12 that cannot be opened and is used for light transmission and observation of the cooking situation inside the box structure.

[0036] In one specific embodiment, an exhaust port 13 is provided in the pressurized working space, and the exhaust port 13 is located above the cooking area, which is conducive to the discharge of waste generated during the cooking process. A switch is provided in the exhaust port 13, and the switch is connected to the control system.

[0037] In one specific embodiment, the pressurization system includes a booster fan, a first regulating valve, and a pressurization pipeline, wherein:

[0038] The booster fan is installed at the inlet of the booster pipe, which starts from the equipment room and ends at the box structure; the first regulating valve is installed on the booster pipe and connected to the control system.

[0039] In one specific embodiment, the exhaust system includes an exhaust fan, a second regulating valve, and an exhaust pipe, wherein:

[0040] The exhaust fan is located at the inlet of the exhaust pipe, which extends from the housing structure and has an outlet on the outside; the second regulating valve is located on the exhaust pipe and connected to the control system.

[0041] In a more specific embodiment, both the first regulating valve and the second regulating valve can adjust their own opening degree to control the airflow in the pipeline, thereby achieving the regulation of air pressure.

[0042] In a more specific embodiment, the high-altitude pressurized box kitchen further includes safety relief valves installed on the pressurization pipe and the exhaust pipe to ensure that the pressure of the box structure is maintained within a safe air pressure range. The safety relief valves are connected to the control system. Additionally, the high-altitude pressurized box kitchen also includes silencers installed at the outlet of the pressurization pipe and the inlet of the exhaust pipe.

[0043] In one specific embodiment, the control system includes a pressure sensor and a gas concentration sensor, which are disposed within the pressurization workspace. It should be noted that the gas concentration sensor includes at least one of an oxygen concentration sensor and a carbon dioxide sensor; in this embodiment, both oxygen and carbon dioxide sensors are used as gas concentration sensors to collect the oxygen and carbon dioxide concentrations within the pressurization workspace. In this embodiment, the control system includes at least a controller. The controller, based on the pressure, oxygen, and carbon dioxide concentrations within the pressurization workspace and using pre-set threshold values, controls a first regulating valve, a second regulating valve, and a safety relief valve, thereby controlling the pressurization system and the exhaust system.

[0044] In a more specific embodiment, the pressure sensor is positioned at the top of the enclosure structure. This installation location allows for more accurate detection of pressure changes throughout the space. The gas distribution at the top of the enclosure structure is relatively uniform, minimizing the impact of local pressure differences on the detection results, thereby providing the control system with more representative and accurate pressure data.

[0045] In a more specific embodiment, the gas concentration sensor is also installed at the top of the enclosure structure, where it can promptly detect changes in the concentration of gases such as oxygen and carbon dioxide. Top installation is chosen because of the principle of rising hot air; changes in gas concentration are more sensitive at the top, allowing for a faster reflection of fluctuations and facilitating timely adjustments to the fresh air supply to ensure safety and a stable cooking environment.

[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-altitude pressurized box-type kitchen, characterized in that, It includes an equipment room, a pressurization work space, a pressurization system, an exhaust system, and a control system. The pressurization system is used to supply air and pressurize the pressurization work space, the exhaust system is used to discharge waste gas from the pressurization work space, and the control system is used to control the pressurization system and the exhaust system. The pressurized work space includes a box structure and a food delivery area; The food delivery area includes a transition room and a window. The transition room is used to form a food delivery passage, and the window is located between the transition room and the box structure, as well as between the transition room and the outside. It also includes a non-pressurized work space, which includes a raw material processing area, a vegetable cutting and processing area, a washing area, and a freezer storage area. There is at least one food delivery area between the non-pressurized work space and the pressurized work space, and the windows open towards the cabinet structure.

2. The high-altitude pressurized box kitchen according to claim 1, characterized in that, The pressurization system includes a booster fan, a first regulating valve, and a pressurization pipeline, wherein: The booster fan is installed at the inlet of the booster pipe, which starts from the equipment room and has its outlet in the enclosure structure; The first regulating valve is installed on the pressurization pipeline and connected to the control system.

3. The high-altitude pressurized box kitchen according to claim 2, characterized in that, The exhaust system includes an exhaust fan, a second regulating valve, and an exhaust pipe, wherein: The exhaust fan is located at the inlet of the exhaust pipe, which extends from the housing structure and has an outlet located on the outside. The second regulating valve is installed on the exhaust pipe and connected to the control system.

4. The high-altitude pressurized box kitchen according to claim 2, characterized in that, It also includes safety relief valves installed on the pressurization pipe and the exhaust pipe to ensure that the pressure of the housing structure is maintained within a safe air pressure range. The safety relief valves are connected to the control system.

5. The high-altitude pressurized box kitchen according to claim 2, characterized in that, It also includes a muffler, which is installed at the outlet of the boost pipe and the inlet of the exhaust pipe.

6. The high-altitude pressurized box kitchen according to claim 1, characterized in that, The control system includes a pressure sensor and a gas concentration sensor, which are installed in the pressurization work space.

7. The high-altitude pressurized box kitchen according to claim 6, characterized in that, The pressure sensor is located at the top of the enclosure structure.

8. The high-altitude pressurized box kitchen according to claim 6, characterized in that, The gas concentration sensor includes at least one of an oxygen concentration sensor and a carbon dioxide sensor.

9. The high-altitude pressurized box kitchen according to claim 1, characterized in that, The side of the box structure is provided with a fixed window.

Images