The drying of light calcium carbonate generally takes two stages. The material is first mechanically dehydrated to a moisture content of about 30%, and then mechanically broken into uniform granules. After the drying machine is added, the drying process is performed after dispersion and heat transfer. At present, most of the dryer equipment used in the calcium carbonate industry in China is widely used in other industries. These equipments are not designed for the drying of light calcium carbonate, because light calcium carbonate has a certain degree of dryness. Due to the particularity, the application manufacturer often suffers from huge economic losses due to the failure of the selection on the dryer equipment. For example, most dryers for light calcium carbonate manufacturers use rotary dryers with a length of more than 20 meters. Rotary dryers have the disadvantages of heavy equipment, low thermal efficiency, high energy consumption, and high maintenance costs. Frequently, product contamination due to overheat deformation and cracking of the flue pipe is caused, which seriously affects product quality. Rotary tube dryer Some manufacturers also use equipment such as chain dryers, belt dryers, and rotary flash dryers. These equipments have a large footprint, large investment in equipment, and energy consumption in the production of light calcium carbonate. Large, maintenance complex and other issues. Because the above-mentioned dryer equipment is not specially designed for the production of light calcium carbonate, the manufacturer of light calcium carbonate causes a lot of inconvenience in the production and application, in order to solve the above equipment in the production and application process of light calcium carbonate. Defects, some domestic manufacturers to GZG series tube bundle dryer as a prototype, developed the use of heat transfer oil as a heating medium for calcium carbonate drying equipment - rotary tube dryer, and through the promotion of a part Application, the application of the device has a greater role in promoting the upgrading of light calcium carbonate drying process. Our company was set up in 2002.We are using the advanced cold punch technology to produce spark plug which is similar to NGK and Champion technology.With such technology, the metal shell and ceramic are better protected the quality of the spark plug are more stable to get avoid from air leaking and broken.Our spark plug products are ranged into more than 100 models with an anual out put of 6 million pcs. Besides the advanced technology,we also have a strong advantage of automatical production.Most of our production device is automatical that we have very high,efficiency and stable quality.Throughout such years of developing,we have gained a good reputation at domestic motorcycle manufacturer.Furthermore,our products have been exported to South East Asia, Middle East, Australia and so on. Revolution,refine and devotion are our principal of working.Welcome to visit us and raise your demand and your comments request are our target to strive. Spark Plug A7Tc,Changing Spark Plugs,Automotive Spark Plugs,Auto Normal Spark Plug LIXIN INDUSTRIAL & TRADE CO.,Limited , https://www.jmautoplugs.com
