中文 | EN

NEWS CENTER
Check category
Homepage
/
News

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.
Click to see more
21
2020-07

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.
查看详情 查看详情
21
2020-07

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.
查看详情 查看详情
21
2020-07

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.
查看详情 查看详情
21
2020-07

The working principle of rice mill

Time of issue: : 2020-07--21 Number of views : 0
　　The working principle of the rice mill is a complicated process. If you want to understand it deeply, you must read professional books. 　　To put it simply, after the brown rice passes through the whitening chamber of the rice mill, the internal pressure, the rotation of the iron roller or emery roller, and the blower effect of the fan will make the rice grains and the rice grains, the rice grains and the sieve plate, and the rice grains Carry out sufficient rubbing and scraping with the rice roller to remove the rice skin on the surface and properly impregnate water to obtain a smooth and shiny appearance.
查看详情 查看详情
21
2020-07

Belt deviation

Time of issue: : 2020-07--21 Number of views : 0
　　Generally caused by improper adjustment, the normal belt swing should be 15-20mm, 15-20 times/min, moderate swing speed and consistent swing in and out speed. If you are in an abnormal state for a long time, deviations may occur, especially if the speed of swing in and out is inconsistent, which is more likely to happen. Abrasive belt deviation may be caused by photoelectric cell failure, swing air valve or swing cylinder damage. Poor dust collection and high dust concentration will affect the normal operation of the electric tube, and may also cause the belt to deviate
查看详情 查看详情
21
2020-07

Belt fracture

Time of issue: : 2020-07--21 Number of views : 0
　　The break of the abrasive belt is mainly caused by the deviation of the abrasive belt, or the blunt abrasive belt is not replaced in time, or the sanding load is too large, or the hard object or the quality of the abrasive belt itself is encountered during the sanding process. Try to avoid breaking the sand belt, otherwise it may cause fire or explosion. When the current of the sand roller of the operation table is abnormal, it should be observed whether the sanding belt is blunt, and if it is, it should be replaced in time;
查看详情 查看详情
21
2020-07

Belt wrinkles

Time of issue: : 2020-07--21 Number of views : 0
　　Once the abrasive belt is wrinkled, it cannot be used again. Generally, there are three possibilities for wrinkling the noisy belt. One is that the sand roller and the tension roller are not parallel in the vertical plane projection, so padding and correction are needed at the center support cylinder. Second, the abrasive belt becomes wrinkled due to damp and softness, which can be dried and dried. Third, the surface of the sanding roller is rusty and rough if the sanding machine is not used for a long time, and the belt is difficult to swing.
查看详情 查看详情
21
2020-07

Structure of Vertical Emery Roller Rice Mill

Time of issue: : 2020-07--21 Number of views : 0
　　The vertical emery roller rice mill is mainly used for the processing of corn, millet, sorghum and other grains in northern my country. It is widely used in small and medium grain processing plants and villages, especially the processed corn ballast is round and smooth, like pebbles, and has a good cooking taste.
查看详情 查看详情
Previous page
1
天元砂锟
About
Company Profile Tianyuan standard Culture Honor
News
Company New Industry Information
Product
Product Series
Service
Service philosophy Marketing network
Jobs
Talent Concept Jobs
Contact
Contact information Message

Contact us

Add： NO,5 WEST MINXIN RD, EZHOU, HUBEI,CHINA
Tel：0711-3613 000
　　　0711-3613 307
Mobile：0139 0868 4485