The reason why broken rice is produced in combination rice mills. It is well known that in the current rice processing technology and machinery, broken rice is produced in many stages during the production and processing of rice. Combination rice mills are all planned based on the basic principles of contradiction theory, and they are machines that will inevitably produce broken rice, especially in the field of rice milling and polishing.
If the overall planning of the processing technology is not scientific, the selection of machines and motors is inappropriate, and the entire production process is out of control, a large amount of broken rice will be produced. Many companies that plan to produce combination rice mills as a whole are always trying to find new ways to reduce the rice crushing rate of their machinery and equipment. However, so far, we have not been able to plan a cost-effective and non crushing mechanical equipment as a whole. At the same time, the entire production process will also encounter many problems, including broken rice.
The current rice processing technology has many stages and there are also many machines and equipment, so in the entire production process of practical activities, problems with processing technology or machine equipment cannot be avoided. Simply put, processing technology problems refer to situations where the overall goal of production and processing (meters or meters) cannot be continuously applied due to improper operation or imbalanced manipulation, resulting in material breakage or blockage, leading to production interruption. Equipment problem refers to the inability of mechanical equipment to operate continuously due to its own mechanical or electrical equipment. Whether it's mechanical problems or processing technology issues, they can cause production interruptions, not always greatly reducing production efficiency, but also adding a lot of broken rice.
The actual operators are very clear that if the combined rice mill suddenly stops, dozens of kilograms of rice in the equipment will be completely crushed. If the combined rice mill is blocked, it will take several hours to recover. Simply put, processing technology, machinery and equipment, actual production operations, and problems all generate a large amount of broken rice.
The important thing is that broken rice is generated throughout the entire production process, and it is impossible to predict the probability of problems occurring throughout the entire production process. So, whether it's the enterprise that coordinates the processing technology, the mechanical equipment manufacturing enterprise, or the rice processing enterprise, no one can know how much broken rice will be produced during the entire production process of this rice production line, and what the broken rice rate will be, that is, there is no overall goal of broken rice rate.
Food security is a strategic issue related to overall stability, national economy, and people's livelihood. It is an important cornerstone of national security. At any time, we should not relax the bonds that ensure national food security. To ensure national food security and attach importance to technological innovation, this is the fundamental way out for China's agriculture and the key support for mastering the initiative of food security. It is necessary to accelerate the construction of the national crop germplasm resource database and use intelligent combination rice mills to promote and assist agriculture through science and technology.