High-temperature and low-temperature sterilization cabinet

Abstract

The invention discloses a high-temperature and low-temperature sterilization cabinet which comprises a cabinet body, wherein an inner cavity of the cabinet body serves as a sterilization chamber; the cabinet body adopts a jacket-type structure; a steam input mechanism and a jacket-layer water draining mechanism are communicated with a jacket layer respectively; a steam communication pipe provided with a control valve is communicated between the jacket layer and the sterilization chamber; a vacuuming mechanism, an inner cavity draining mechanism, an inner cavity exhausting mechanism and an air replenishment mechanism are communicated with the sterilization chamber respectively; the sterilization chamber is further communicated with a hydrogen peroxide generation mechanism; the jacket layer is further communicated with a refrigerant input pipe provided with a first control valve; the refrigerant input pipe is communicated with a refrigerant source. According to the high-temperature and low-temperature sterilization cabinet, the sterilization chamber can be used for high-temperature sterilization and also can be switched to be used for low-temperature sterilization; the high-temperature and low-temperature sterilization cabinet has the advantages that temperature in the sterilization chamber can be quickly reduced to meet low-temperature sterilization requirements, so that a plurality of sterilization workshops only need to be configured with one sterilization cabinet, the equipment configuration cost is greatly reduced, and the occupied space of the sterilization workshops is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of sterilization cabinets. Background technique [0002] Sterilization cabinets are widely used in sterilization workshops in pharmaceutical, food processing, biological products, medical and health industries. There are two main types of sterilization cabinets—high-temperature sterilization cabinets and low-temperature sterilization cabinets. Use low-temperature hydrogen peroxide to sterilize items that cannot withstand high temperatures under low-temperature conditions. [0003] The structure of the high-temperature sterilization cabinet includes: a high-temperature sterilization cabinet, the inner cavity of the high-temperature sterilization cabinet is a high-temperature sterilization chamber, the high-temperature sterilization cabinet is a jacket structure, a steam input mechanism and a jacket layer The drainage mechanism is respectively connected with the jacket layer, the steam communication pipe wit...

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Problems solved by technology

[0005] The above-mentioned high-temperature sterilization cabinets can only sterilize items that can withstand high temperatures, while low-temperature sterilization cabinets can usually only sterilize items that cannot withstand high temperatures. Therefore, pharmaceuticals, food processing, biological products, medical and health Sterilization workshops in other industries usually need to be equipped with high-temperature sterilization cabinets and low-temperature sterilization cabinets separately to meet the sterilization and disinfection of items with different temperature resistance conditions. This undoubtedly greatly increases the space area of ​​the sterilization workshop and also Greatly increased the manufacturing cost of the sterilization workshop

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