Place the meat on special trays, plate paper or film for skin packaging, a three-dimensional packaging effect is formed, which improves the shelf level and achieves the purpose of oxygen insulation, freshness, moisture, poison, rust, corrosion, pollution, etc., which is effective Extended shelf life is convenient for storage and transportation.
The skinned Vacuum Packaging Machine is a new type of product packaging technology. The skinned packaging can extend the shelf life of the product, have a strong three-dimensional view, and is not easy to pack. It can be widely used in hardware tools, auto parts, medical equipment, electrical and electronic components, and toys. , Stationery, knives, tableware and crafts, etc. Especially suitable for packaging of various seafood such as sea cucumber, abalone, lobster, etc.
The skin packaging is formed by vacuum suction according to the shape of the product and pasted on the cardboard (or bubble cloth, etc.). The transparent skin film is heated and softened and then covered on the product.
The vacuum pump of this equipment adopts the BUSCH100 vacuum pump imported from Germany from Puxu Company. The frame is made of stainless steel. The upper cover is made of 6mm thick 304 stainless steel, and the lower cover is made of integral cast aluminum alloy. The air cylinder uses Airtac thin cylinders, the electrical appliances use Siemens or Schneider AC contactors, Delta microcomputer control, Delta interface display adjustment, German Turck non-contact induction switch, Airtac pneumatic components. Vacuum Packaging Machine,Vacuum Skin Packaging Machine,Vsp Packaging Machine,Vacuum Pack Machine Henan Gems Machinery Co.,Ltd , https://www.gemsmachines.com
Kong Xianglin, vice chairman of the China Nitrogen Fertilizer Industry Association, said that the meeting was of special significance. The fourth meeting of the China Nitrogen Fertilizer Industry Association (December 1st) will be based on the actual development of the nitrogen fertilizer industry, as well as the The government's request for the work of the association is to remove the two branches of the Large and Medium Nitrogen Branch and the Small Nitrogen Fertilizer Branch. In the future, the association will no longer organize meetings under the names of small nitrogen fertilizers and large and medium nitrogen (except for the 50th anniversary of the birth of the small nitrogen fertilizer industry). As small nitrogen fertilizer companies and large and medium-sized nitrogen enterprises have long been difficult to define, and the scale boundaries have long been cross-fuzzed, the division of nitrogen fertilizer companies into two types has been detrimental to the development of the industry.
It is understood that China's first small nitrogen fertilizer plant was put into production in Dalian Dahua Group in 1958, and it produced 400 tons of ammonia water every year. With the country's emphasis on supporting the agriculture industry, small nitrogen fertilizer companies are rapidly established throughout the country with a uniform layout. The small nitrogen fertilizer industry with congenitally deficient technology, relying on technological advancement, has gradually narrowed the gap between technology and production of nitrogen fertilizers. In that year, Shandong Hualu Hengsheng Chemical Group and Sichuan Meifeng Chemical Co., Ltd. among small nitrogenous fertilizer companies, through technological progress, developed a number of technologies with independent intellectual property rights and improved their core competitiveness. The large-scale clean coal gasification technology, low-temperature methanol scrubbing and liquid nitrogen scrubbing technologies developed by Hualu Hengsheng have successfully achieved localization of large-scale ammonia synthesis plants. The new technology of continuous catalytic conversion of natural gas adopted by Sichuan Meifeng, and the new urea technology for improved CO2 stripping method, etc., have provided experience to enhance the large-scale production of small nitrogen fertilizer production equipment.
Small Nitrogen Association Completes Historic Mission
On November 27th, the 13th technical experience exchange meeting for small nitrogen fertilizers was held in Nanchang. The news from the China Nitrogen Fertilizer Industry Association stated that this meeting was the last one held in the name of small nitrogen fertilizer.