A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vacuum negative-pressure fresh-keeping cabinet
The invention discloses a vacuum negative-pressure fresh-keeping cabinet which comprises a cabinet body, a closed ozone deodorizing dehumidifier, a vacuumizing device and a refrigerating device; a movable sealing door is mounted on the cabinet body; the closed ozone deodorizing dehumidifier is mounted at the top of the cabinet body and used for enabling oxygen in the cabinet body to react to generate ozone, and an ozone sensor is mounted in the cabinet body; the vacuumizing device comprises a vacuum diaphragm pump installed at the top of the cabinet body and a negative pressure sensor installed in the cabinet body, and the vacuum diaphragm pump is used for vacuumizing the interior of the cabinet body to form negative pressure; and the refrigerating device comprises a compressor and a condenser which are mounted at the top of the cabinet body. Stress at the two sides of a sealing door body is consistent, the danger of glass bursting caused by compressive deformation of the sealing doorbody is avoided, the drying degree of gas entering a sealing box body is guaranteed, the danger of discharging and power connection of a ceramic plate of the ozone generator when the environment humidity is high is avoided, normal work of the ozone generator is guaranteed, and the service life of the ozone generator is prolonged.
真空负压保鲜柜，包括：柜体，所述柜体上安装有移动式密封门；封闭式臭氧除味除湿器，所述封闭式臭氧除味除湿器安装在柜体顶部，用于将柜体内的氧气反应产生臭氧，所述柜体内安装有臭氧传感器；抽真空装置，所述抽真空装置包括安装在柜体顶部的真空隔膜泵，以及安装在柜体内的负压传感器，所述真空隔膜泵用于对柜体内抽真空形成负压；制冷装置，所述制冷装置包括安装在柜体顶部的压缩机和冷凝器。密封门本体两侧受力一致，避免了密封门本体受压变形导致玻璃炸裂的危险发生，保证进入密封盒体的气体的干燥程度，避免了臭氧发生器的陶瓷板在湿度环境较大时出现放电、连电的危险，保证了臭氧发生器的正常工作，延长了使用寿命。
Vacuum negative-pressure fresh-keeping cabinet
The invention discloses a vacuum negative-pressure fresh-keeping cabinet which comprises a cabinet body, a closed ozone deodorizing dehumidifier, a vacuumizing device and a refrigerating device; a movable sealing door is mounted on the cabinet body; the closed ozone deodorizing dehumidifier is mounted at the top of the cabinet body and used for enabling oxygen in the cabinet body to react to generate ozone, and an ozone sensor is mounted in the cabinet body; the vacuumizing device comprises a vacuum diaphragm pump installed at the top of the cabinet body and a negative pressure sensor installed in the cabinet body, and the vacuum diaphragm pump is used for vacuumizing the interior of the cabinet body to form negative pressure; and the refrigerating device comprises a compressor and a condenser which are mounted at the top of the cabinet body. Stress at the two sides of a sealing door body is consistent, the danger of glass bursting caused by compressive deformation of the sealing doorbody is avoided, the drying degree of gas entering a sealing box body is guaranteed, the danger of discharging and power connection of a ceramic plate of the ozone generator when the environment humidity is high is avoided, normal work of the ozone generator is guaranteed, and the service life of the ozone generator is prolonged.
真空负压保鲜柜，包括：柜体，所述柜体上安装有移动式密封门；封闭式臭氧除味除湿器，所述封闭式臭氧除味除湿器安装在柜体顶部，用于将柜体内的氧气反应产生臭氧，所述柜体内安装有臭氧传感器；抽真空装置，所述抽真空装置包括安装在柜体顶部的真空隔膜泵，以及安装在柜体内的负压传感器，所述真空隔膜泵用于对柜体内抽真空形成负压；制冷装置，所述制冷装置包括安装在柜体顶部的压缩机和冷凝器。密封门本体两侧受力一致，避免了密封门本体受压变形导致玻璃炸裂的危险发生，保证进入密封盒体的气体的干燥程度，避免了臭氧发生器的陶瓷板在湿度环境较大时出现放电、连电的危险，保证了臭氧发生器的正常工作，延长了使用寿命。
Vacuum negative-pressure fresh-keeping cabinet
真空负压保鲜柜
ZHANG HONGSHENG (author)
2021-02-26
Patent
Electronic Resource
Chinese
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