Raw oyster purification process capable of realizing real-time monitoring and multi-element purification

Abstract

The invention discloses an uncooked oyster purification process capable of realizing real-time monitoring and multi-element purification, which comprises the following steps: S1, collecting and purchasing raw materials, detecting whether the surfaces of the collected and purchased oysters are neat and whether shells of the collected and purchased oysters are broken, opened and compounded with double bodies of the oysters, performing the next step on the qualified oysters, and returning the unqualified oysters or transferring the unqualified oysters to other processing workshops; s2, the qualified oysters are conveyed into an oyster purification pond, and a water supply system is connected into the oyster purification pond; and S3, purification is conducted, specifically, the oysters are subjected to purification management in the purification pond for 48 hours for multi-element purification of fungi, heavy metal, sludge, parasites and the like, and a drainage system is arranged in the purification pond. According to the invention, the problem that no professional purification equipment and technology capable of reaching the international standard exist in the uncooked oyster eating industry can be solved, the technology can be used for carrying out dead-corner-free sterilization on seawater, the PH value, salinity, temperature and flow of the purified seawater can be monitored in real time, and oysters can be well cleaned and classified, so that the oysters can reach the uncooked oyster eating quality required by European Union.

Description

technical field [0001] The invention relates to the technical field of oyster purification, in particular to a raw oyster purification process capable of real-time monitoring and multiple purification. Background technique [0002] At present, oysters are seafood products that are easily polluted. They are also seafood products that have more adverse reactions after consumption by consumers. Oyster pollution in my country can generally be divided into three categories (1) industrial substance pollution: mainly including heavy metals, petroleum hydrocarbons, pesticides and other pollution, mainly from industrial sewage discharge; (2) microbial pollution, such as hepatitis A virus, Escherichia coli, etc. It mainly comes from urban domestic sewage; (3) Biological toxin pollution caused by oyster filter-feeding toxic microalgae. [0003] Oyster's own habits make it possible to filter and circulate about 200-400 liters of seawater within 16-24 hours. During the process of filteri...

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Problems solved by technology

[0004] The existing purification equipment can't purify this kind of thing well, and it can't sterilize the seawater without dead ends, which is not conducive to improving the quality of raw food. Therefore, we propose a raw food that can realize real-time monitoring and multiple purification Oyster purification process to solve the above problems

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