Industry Information_News_TIANYUAN GRINDING WHEEL CO., LTD rice milling machinery

Reference durability of sand roller

　　The durability of the emery roll is related to a series of factors such as the state of the rice machine, the characteristics of the emery roll, the type, variety and moisture content of the brown rice, the rice milling process and the level of operation. 　　The reference durability of the emery roll is expressed as follows in terms of milling tonnage 　　（Single machine produces white, machining accuracy is the standard one time）: 　　Rice milled tonnage = K?S×1500 　　Description: 1. K value is a reference coefficient, generally between 1 and 2. 　　2, S is the grinding surface area of the sand roller, in square meters.

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Replacement and protection of sand roller

 Time of issue: : 2020-07--21  Number of views : 0

　　After the emery roller is used for a period of time, the output and precision of rice milling will decrease, which is a normal phenomenon. Regarding the decrease in output, if conditions permit, the sand roller can be removed and the spiral groove can be trimmed with a portable grinder, and the output will generally recover. For the decrease in accuracy, you can properly pressurize the thallium or adjust the rice knife to solve it. Before replacing the sand roller, please carefully check whether other elements of the whitening room （such as screw propeller, rice dial, etc.） are invalid, otherwise the effect will not be very good after replacing the sand roller. 　　Sand rollers are fragile, so they should be handled with care to prevent falling or collision, and no rolling. When storing, it should be protected from moisture, freezing and overheating, and should not be mixed with acid, alkali or oil. Resin sand rollers should be rotated and inspected after they have been stored for more than one year and can be used only after they are qualified.

Selection of sand roller

 Time of issue: : 2020-07--21  Number of views : 0

　　The use effect and durability of the emery roll are related to a series of factors such as the status of the rice machine, the characteristics of the emery roll, the type, variety and moisture content of the brown rice, the rice milling process and the level of operation. When you feel that you cannot do what you want during rice milling, consider choosing a relatively suitable emery roller according to the following requirements 　　（only consider the following single phenomenon from the perspective of sand roller）: 　　1. The life of the sand roller is not ideal 　　⑴ Try to choose a higher hardness sand roller. 　　⑵ Try to choose a finer grit sand roller.

Selection of rice milling emery roller

 Time of issue: : 2020-07--21  Number of views : 0

　　Rice milling is to force the rice grains and the whitening chamber components and the rice grains and the rice grains to collide, rub and roll with each other by means of rotating rollers. The rice grains are partially or completely removed by the effects of milling and friction. It becomes the processing process of rice that meets the predetermined quality requirements. According to the different materials of the rollers, the commonly used rice mills can be roughly divided into two structural forms: emery roller rice mills and iron roller rice mills. Compared with the iron roller rice mill, the emery roller rice mill has softer effects such as collision, tumbling and milling, low rice breaking rate, low power consumption, high rice yield and high production efficiency. Therefore, the emery roller rice mill is the current Rice processing and production enterprises use the most widely used rice milling machinery. The rice milling emery roller is a key working part that is frequently replaced in the emery roller rice mill, and within a certain range, the quality of the rice milling emery roller also seriously affects the output, rice yield, power consumption and broken rice of the rice mill Technical and economic performance indicators such as rate and economic benefits of the enterprise. How to improve the economic benefits of rice processing and production enterprises is a topic of common concern for rice processing and production enterprises and food processing science and technology workers.