Application of ultrafine pulverizer in tea field

Application of ultrafine pulverizer in tea field

China is a traditional tea production and consumption country. There are many places of production, the variety is varied, the usage is different, but mainly based on drinking. With the development of modern science and technology, the introduction of plant superfine pulverization technology into the tea industry has gradually become a mainstream trend.

The tea after superfine pulverization has a variety of uses. In the food industry, it can be used as a natural additive in cakes, pasta, beverages, etc., like ice cream, moon cakes, to improve color and taste and play a role in health care; in the daily chemical industry, you can add such as toothpaste, body wash, shampoo In the beauty mask, etc., enhance the function of the product. Especially in foreign countries, tea ultrafine powder is widely used. Every year, China has a large number of tea ultrafine powder exported to Japan, Europe and other markets.

Therefore, at present, the market of tea superfine pulverizers in China is also very active. Many manufacturers are competing for the superfine pulverizer project, and various forms of superfine pulverizers have emerged, and the effects are also different.

Beijing Kaichuang Tonghe's tea superfine pulverizer belongs to the form of heavy pressure grinding and shearing. Tea leaves belong to the leaves of plants and are characterized by a certain degree of fiberiness and toughness. Therefore, the ultrafine pulverizer of this principle is very suitable for smashing tea leaves, which can completely cut off the fibers in the tea leaves and rapidly pulverize them to achieve extremely high fineness and yield, and the average is more than 500 mesh.

The fineness of the tea powder can completely form a suspension after flushing, and the inlet feels excellent without any graininess and discomfort, which is also a commonly used method for detecting the fineness of the tea powder. Since the tea contains many heat-sensitive substances, the temperature rise phenomenon is inevitably caused by the action of friction or the like in the pulverization process. If it is overheated, the tea powder will turn yellow or grayish white, and the effect will be much lower. In order to avoid this situation, the ultra-fine pulverizer is specially equipped with a cooling system, which adopts air-cooling from the structure to let the air take away a part of the heat, and at the same time, the water-cooling jacket is installed in the pulverized outdoor enclosure to cool down by the water-cooling machine. Therefore, the temperature rise of the whole process is extremely low, ensuring the quality of the tea powder. A similar comparison has been made in a wild tea factory in Hunan. The powdered tea powder is green and fresh, and the color is pure, which is in line with export standards. Since foreign countries are very strict in detecting the heavy metal content of imported tea and other foods, in addition to factors such as fertilizer, water and soil, the planting process is also prone to pollution during the crushing process, so this is also an important factor affecting the quality of ultrafine tea powder. The customers of Jiangxi Wuyuan Tea Factory have been inspected by the Key Laboratory of Tea in Hangzhou Ministry of Agriculture, and one of the heavy metal contents has not exceeded the standard. This is a special processing of the grinding wheel set and the grinding rail of the ultrafine pulverizer, and the degree of metal wear during the pulverizing process is extremely low.

So far, the tea superfine pulverizer has been used in all major tea producing areas in the country, and is basically used for the export of ultra-fine tea powder. In practical applications, it has made great contributions to product improvement and quality improvement. There are three main types of products, namely the 701 small superfine pulverizer, the 400 medium superfine pulverizer and the 510 large superfine pulverizer. This series of models has low energy consumption, the machine itself consumes very little material, and the maintenance is simple, which can greatly reduce the user's production cost.