It is understood that Gannan directly links the economic bridge and the transport link of the Yangtze River Delta region to the Hanghuang High-speed Railway, which has been completely opened and is planned to be completed and opened to traffic in October this year. This line is a cross-region connecting famous cities, famous rivers, famous mountains and famous lakes. Golden Travel Line. It is understood that when it opens to traffic, it will take 1.5 hours from Hangzhou to Huangshan.
Hang Huang High Speed Rail: Ending Arrive at Town of Tea Food Machinery Safety
When we talk about Huangshan, we must first think of it as a tourist destination that is famous both at home and abroad. It is famous around the world for 'Qi Song, Rocks, Clouds, Hot Springs'. I thought of local specialties and special snacks, such as Huangshan Mao. Peak, Huangshan sesame cake, Wucheng dried tea, Huizhou stink squid, Maofu, Hibiscus cake, Kudzu and so on.
As we all know, Huangshan is a hometown of tea famous all over the world. In recent years, more than 30 varieties of old and famous teas have been recovered and developed. Huangshan Maofeng and Dinggu Dafang are among the top ten best-selling teas in China. Tea quality has been established. The brand of tea, a good tea needs a perfect combination of multiple processes and equipment.
According to industry insiders, tea production generally requires picking, drying, cooling, rocking, screening, fixing, rubbing, bagging, drying, testing, packaging, and many other processes. Of course, Huangshan Tea is no exception. The process is all important. Among them, in frying and fixing, traditionally frying by hand, the preheating temperature in the pan is between 150°C and 160°C, and the inexperienced frying teakers are scalded. trace.
The author learned from a certain tea maker that the control of the heat is the key to the preparation of good tea. Each process requires different temperatures, and the fire, slow fire, and micro-fire must be perceived by both hands and burned. It is not surprising, however, that with the rapid development and application of tea machinery, the mechanization of tea brewing and fixation has been achieved, which not only ensures the quality of fried tea, but also reduces the risk of burns to some extent.
It is reported that in order to enhance the level of mechanization in the tea industry, more than 60 types of tea products are produced in the region, achieving full coverage of green tea, withering, rubbing, sticking, drying, and fragrant fields, and the level of tea processing machinery reaches 90%. Efforts to create a 'wisdom' tea machine, help tea farmers when 'stood dispensers.
In addition to paying attention to process problems in production and processing, the issue of tea hygiene and safety has also received increasing attention, especially the issue of pesticide residues. According to the author's understanding, Greenpeace has randomly sampled over 20 kinds of tea in the Chinese market, 60% of which were detected. For pesticide residues, 40% of the samples were detected as banned pesticides. This shows that in order to protect the immediate interests of consumers, it is an essential part of the testing of tea before market circulation.
The author was informed that China's largest tea testing laboratory, the National Key Laboratory of Tea and Agricultural Products Testing (Huangshan), was officially launched. It is mainly used for the detection of pesticides, heavy metals, and food additives in tea, food and agricultural products, as well as tea quality. Identification and identification of origin etc.
According to relevant personnel, the laboratory has more than 100 sets of various types of professional equipment, testing equipment assets of nearly 40 million yuan, and independently developed a multi-residue screening method for the international market, capable of detecting nearly 1,000 kinds of pesticide residues at the same time. , 491 items of pesticide residues detected exceeded the EU limit standard, boosting the quality and efficiency of the Huangshan tea industry, and ensuring the quality and safety of products such as Anhui tea exports.
Apart from tea, Huangshan is praiseworthy and there are many other specialties worth noting. But in any case, the author is delighted that the traditional way of making tea is constantly moving toward mechanization. In addition, tea safety is becoming increasingly prominent and will make foods Machinery and equipment have the opportunity to 'strike hands', especially food testing equipment.