Facilitating the development opportunity of hot pot transshipment vacuum packaging machine

Recently, the Chengdu Food and Drug Administration issued the "Chengdu Self-heating Hot Pot Production License Examination Scheme (Trial)" (hereinafter referred to as the "Program"), and related requirements for raw and auxiliary materials, labeling, storage and transportation, etc. The regulations have been made. This means that the popular hot pot that has been circulated for two years has finally received attention and has made demands on its production: The company should have an independent assembly workshop.

This requirement for independent assembly workshops saw a huge market for hot pots. On another level, it was established to standardize and accelerate the industrialization of pots. Industrial mass production cannot bypass food machinery equipment, and it is also true for hotpots.

The hot pot was originally developed as a quick and easy version of the hot pot, so the large number of ingredients is a common feature of the hot pot. This has certain requirements for the packaging of food ingredients, and vacuum packaging can isolate the water and oxygen needed for microbial growth, prevent oxidation and prolong the shelf life of food, and has become the most convenient packaging method for hot pot ingredients.

Vacuum packaging is already not a fresh packaging technology. It originated in the 40s of the last century. Vacuum packaging machines developed rapidly with the successful application of plastic films on packaging in 1950. With the deepening of people's understanding of vacuum, the first is to pump the main aerator, and then developed a vacuum nitrogen filling packaging machine with a collection of oxygen and nitrogen as a whole.

Convenient different ingredients in the hot pot need to be combined with different vacuum packaging methods. Foods with low water content, such as meat products and Sichuan flour, can be vacuum-packed with suction. Foods with high water content will use vacuum-packed nitrogen-filled vacuum packaging due to the pressure difference to seep out oil and moisture. better. Therefore, this requires that the vacuum packaging machine be free to switch between the two modes. The DZQ-450/600A Tiltable Vacuum Inflator Packaging Machine manufactured by Shanghai Shen Yue Packaging Machinery Manufacturing Company has eight working modes including vacuum sealing, gas filling, sealing, vacuum, gas filling and sealing. Different gases, such as CO2, N2, and mixed gases, match the needs of different food ingredients.

As a mass production packaging equipment, the degree of automation of vacuum packaging machines has also been given people's attention. Relative to the degree of automation of foreign vacuum packaging machines, China has been struggling to catch up although it lacks. The TC-1000S continuous automatic vacuum packaging machine produced by Shanghai Xingbei Packing Machinery Co., Ltd. completely eliminates the mechanical program control form, adopts a dedicated PC and stepping program, and a sensing control system, and can realize automatic tracking and coherence of the program.

Vacuum packaging machine as a packaging equipment, although it can reduce the inhibition of microbial reproduction to a certain extent, but it can not exist in the production process of food products, food pre-stage still need to be sterilized, high temperature sterilization, low temperature cold chain and other steps. Chengdu introduced the "Program" to facilitate the hot pot in the proposal "to facilitate the hot pot ingredients and side dishes in principle should be stored at room temperature products." This is in line with the convenient features of instant hotpots, and it also adds to the problem of packaging and storage of special ingredients. Convenient hotpots should be prosperous rather than blooming, and mechanical equipment such as vacuum packaging machines should continue to explore ways to extend the freshness of food ingredients.