Rice is the most important ration crop for urban and rural residents in China. In normal years, China's annual output of rice is about 200 million tons. The abundant rice resources provide an important material basis for the development of China's rice processing industry.
In 2010, there were 5,666 rice processing enterprises above designated size in the country, with an annual production capacity of 94.63 million tons, of which: 4,741 enterprises with daily processing and drying capacity of less than 100 tons, and 754 enterprises with 100 to 200 tons, 200 to 400. There are 132 enterprises with tons, 38 enterprises with 400 to 1000 tons, and 10 enterprises with 1,000 tons or more.
In the 1950s, the appearance of machines such as cleaning screens, stone removing machines, and “59 type†grain separation and sliding screens; in the 1960s and 1970s, Nissan 30 tons and 50 tons of combined rice milling equipment, flat-turn grain coarse screening , gravity valley rough separator, spray rice machine, rice polishing machine, rice color sorting machine, grain rough separation equipment, white rice finishing equipment, etc.; in the 1990s, rice finishing and rice dry conditioning technology, brown rice The completion of technical research on the circulation of key technical equipment research and comprehensive demonstration projects, research and development of high-quality rice post-production finishing and preservation technology equipment, and research and development of rice deep processing technology.
The staff of the China Food Industry Association Rice Branch said that the birth of these equipment technologies can show that China attaches great importance to the research of rice processing technology.
In the mid-to-late 1990s, China's rice processing equipment manufacturing industry entered a period of rapid development.
In March 2011, China's first farmer invented the net valley dryer was born in Hunan!
As private capital entered the field of rice processing machinery production, the original state-owned grain machine factory began to gradually transfer to private capital. These grain machine factories have independently developed a variety of new types of equipment. The main equipments widely used in large and medium-sized rice processing plants include vertical rice milling machines, low temperature rising rice milling machines, rice polishing machines, rice drum selection machines, and rice color selection. Machine, gravity valley rough separator, brown rice selection machine, rice fresh-keeping packaging machine, rice bran puffing machine, low-crush hoist, rice planting, etc.
However, in the face of multinational enterprises with advanced technological development capabilities, China's native rice processing machinery enterprises, with weak capital and poor research and development capabilities, have become an important factor in the development of enterprises.
Some experts said that with the further improvement of the dietary structure of our residents, China's rice processing industry will further increase the intensity of technological upgrading.
"In the future, we will focus on the development of high-quality rice finishing, focusing on the development and application of technologies such as fine grinding, quenching and tempering, and finished product finishing. We will vigorously develop a variety of uses such as rice bran and other by-product oils, and increase the rice rate, fine rice, and special. Rice, broken rice deep processing, rice additives and rice husks, rice bran and comprehensive utilization of five categories of products to develop and support the development of reasonable scale enterprises."
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