The application of metal detector in the production process of meat products
With the rapid growth of the economy, the meat processing industry in China will develop in the direction of safety, sanitation, convenience, shortcut, nutrition and product in the next few years. The proportion of cooling meat, subdivision meat and all kinds of meat products will increase rapidly in the market. The relevant departments predict that China's meat consumption growth rate will reach over 5% annually.
Increase in security demand
People's attention to meat safety is also accompanied by an increase in meat consumption; on the other hand, in order to enhance the market competitiveness, each meat production enterprise is to obtain a green pass into the international market, and more attention is paid to the implementation of the HACCP certification system. Driven by the above background, the Meat Processors began to introduce metal testing machines in their production lines to improve the safety of meat food, guarantee the quality of the products and enhance the customer's confidence.
In the process of production of meat products, metal testing machine is mainly used as an on-line inspection raw meat or meat products containing metal impurities, including iron, non-ferrous metal and stainless steel. The sources of these metal impurities are mainly divided into several categories, including metal labels, needles, wire, etc. of raw raw meat; personal items such as coins, keys, hairpins, tacks, etc., as well as impurities produced by machine equipment during production, and metal detection equipment such as raw meat in the process of cutting, crushing, or stirring. The metal debris caused by the damage of the apparatus.
The characteristics that must be possessed
In order to detect the above metal impurities, it is an economical and practical way to install metal detectors in the production process. The metal inspection machines used in the meat processing industry must have the following characteristics.
The application environment of meat products is that products processed by meat products are products consumed by people, so there is a high demand for hygienic condition in production. The use of tap water (even high pressure water) to wash the equipment is a common cleaning method, which requires the metal testing machine to have anti flushing functions, such as the stainless steel shell, the IP65's waterproof grade and so on.
Because the raw meat or meat products themselves are an electrical conductor, the product signals are produced when the metal testing machine is passed, and the needle detector interferes with the normal work of the metal detector. This requires that the metal detector has the function of overcoming the interference of product signals and correctly detecting metal impurities.
The metal detection machine, such as raw meat and meat, should be used in different types of metal testing machines and installation methods for different meat products. Therefore, the suppliers of metal testing machines should have various types of equipment for selection.