Temperature-gradient rising sterilization device for crayfishes and using method of device

Abstract

The invention discloses a temperature-gradient rising sterilization device for crayfishes and a using method of the device. The device comprises a main sterilization device body, a feeding tank, a sterilization chamber, ultraviolet lamps, a cleaning door, a driven roller and a discharging tank, the feeding tank is formed in the left side of the main sterilization device body, and the sterilizationchamber is formed in the main sterilization device body; hot-air blowers are installed at the top of the sterilization chamber, protection covers are arranged below the hot-air blowers, and connection blocks are arranged at the two ends of each protection cover; the ultraviolet lamps are installed in the protection covers, protection nets are arranged on the upper and lower sides of each ultraviolet lamp, the cleaning door is arranged on the back surface of the main sterilization device body, and the discharging tank is formed in the right side of the main sterilization device body. The temperature-gradient rising sterilization device for the crayfishes can conduct gradual temperature-rise sterilization treatment on the crayfishes, so that during sterilization for the crayfishes, the delicious meat of the crayfishes can be ensured, and a conveying belt is conveniently cleaned.

Description

technical field [0001] The invention relates to the technical field of crayfish processing, in particular to a crayfish sub-stage heating and sterilization device and a use method thereof. Background technique [0002] Crayfish is a kind of aquatic product that people like. Because of its delicious taste after processing, it has been widely loved by people. However, due to the special growth environment of crayfish, a large amount of bacteria will remain on the shell of crayfish. Cleaning and disinfection of crayfish, after cooking crayfish is used by people, it is easy to cause harm to the human body, which is not conducive to the safety of people's food hygiene. Therefore, in the production process of crayfish, it is necessary to sterilize the crayfish after cleaning Treatment to kill bacteria attached to the surface of the crayfish. [0003] However, in the existing crayfish sterilization device, when the crayfish is sterilized, the crayfish is directly sterilized at hig...

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Problems solved by technology

[0004] The object of the present invention is to provide a crayfish subsection heating sterilization device and its use method, to solve the crayfish sterilization device on the market proposed by the above-mentioned background technology, when the crayfish is sterilized, the crayfish is directly sterilized. High-temperature sterilization treatment can easily cause the water on the surface of the crayfish to disappear rapidly, affect the appearance of the crayfish, and easily damage the meat quality of the crayfish, affect the taste of the crayfish, and easily cause the attachment of the crayfish shell to the conveyor belt inside the sterilization device. Problems that are not conducive to cleaning the conveyor belt

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