Recently, the author saw several technological innovation products in different fields, which made people intuitively understand that the new products bring benefits to the processing industry, as well as bring consumers a new product experience to meet the consumer demand in different areas of the market.
New ceramic film was developed to inhibit the growth of pathogenic bacteria in food equipment
Spain develops new antibacterial coating for stainless steel products
It is reported that Spanish researchers successfully developed a new type of ceramic film, which can be used as an antibacterial coating to effectively inhibit the pathogenic bacteria on the surface of stainless steel products. It can be applied to food processing machinery, medical equipment, public health facilities and other fields.
At present, food production basically achieves mechanization and automation. In the production process, many processing machines are involved. To avoid secondary contamination of products, food equipment needs to be cleaned and sterilized. Although most processing machines use stainless steel, stainless steel After the products are repeatedly used and cleaned and sterilized, the surface coating will wear, and bacteria such as Escherichia coli and Staphylococcus aureus will inevitably be contaminated.
The author was informed that the new ceramic film, which added a small amount of antibacterial metals such as silver and copper, can prevent the growth of various pathogens, and at the same time make the coating have high hardness, low friction coefficient, good wear resistance and chemical stability, etc. Due to the strong durability and low cost of the ceramic antibacterial coating, it is suitable for large-scale production.
A team in Shanghai has made significant progress in the development of supercritical water oxidation equipment
It is understood that the Shanghai Jiaotong University Environmental Chemicals Group has developed a new type of refractory and high-concentration, high-toxicity organic wastewater treatment technology and equipment to provide technical support for the sustainable development of the food processing industry, slaughter and processing industry, pharmaceutical industry, chemical and other sewage treatment areas.
According to relevant personnel, the technology has the advantages of high removal rate of pollutants, low secondary pollution, rapid response, etc. Its continuous supercritical water oxidation equipment integrated desalination, continuous slag discharge, deamination nitrogen, energy recycling and other systems, is considered In addition, this technology, equipment operation cost is relatively low, lower than the current existing treatment process (membrane processing, ion exchange, incineration, etc.), has a broad industrial application prospects.
U.S. launches new cold extraction bubble coffee
A few days ago, a convenience store in the United States launched a cold extraction bubble coffee drink with a cooling function. Unlike ordinary products, this coffee has its own cooling function. Consumers simply turn the coffee can stand until they hear a buzz, waiting about 80 In many seconds, the temperature of the coffee can be lowered by 30 degrees.
According to relevant personnel, consumers in the United States are increasingly demanding cold-drawn coffee, and coffee is a kind of beverage that will change its taste with changes in temperature. Therefore, self-refrigerated coffee will be favored by many consumers. In addition, this coffee pot is 100% recyclable, the use of self-cooling technology is the existing carbon dioxide in the atmosphere, it will not cause pollution to the environment.
Xiao Bian concludes: The ideal is good, but the reality is always cruel. From the research and development of innovative technologies to the final products, the unremitting efforts of researchers are required to bring new experiences for innovative products to the industry. In addition, relevant food machinery manufacturing industry also needs Actively cooperate with food processing enterprises, actively develop equipment to meet their production needs, and jointly promote the sustainable development of the food industry.