Existing rotor mixer were all disc mixer. Sand bodies can be divided according to the rotation of the rotor blade and two. Rotor rotary mixer chassis and chassis have not acting in two models, the former German GustavEirich intensive mixer production company, with the Swiss company's GF STM-type mixer; the latter has a German production company TM BMD type mixer and KW's WM-type mixer, localization rotor mixer manufacturer Heng Machinery Co., Ltd. Qingdao S14 series of high-speed rotor mixer sand clay is clay binder type configuration (core) sand. Sand realization process of mechanization is an important part of casting production. The quality of the preparation of core sand and reduce the cost of a direct impact on improving the quality of casting and production; the sand handling complex process equipment Shandong sand, clay, sand handling and transportation of the workload is very large, and the environment is very bad, so that Sand the process of mechanization is an important part of casting production. The main task of sand and Industry is to provide qualified and Industry for molding and core sand and core sand mixer rolling wheel in the early 20th century, is still widely used as a bonding agent to the clay type (core) sand mixed system. This mixer configuration rolling wheel has a certain weight, rolling around both wheels Mixer spindle revolution when sand, but also around the rolling wheel rotation. Rolling wheel rolling sand while rubbing research, make sand particles covered with a thin film layer of bonding agents. When the noodle mixture of sand and core sand mixer equipment Which is good, sand quality is better than the other mixer. By the early 1950s had a spring-loaded roller wheel Mixer. As a result of spring pressure, rolling wheels reduce weight Qingdao Mixer equipment available higher spindle speeds, while rolling pressure can be automatically adjusted to be rolling with the thickness of the sand layer, thus ensuring uniform sand effect, improving the sand of efficiency. Mixer equipment manufacturers _ _ Mixer equipment provided by Qingdao Qingdao Heng Heng Machinery Co. Qingdao Heng Machinery Co., Ltd. (www.thjidian.com) strong, credible, Shandong Qingdao Cleaning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Qingdao Heng and you hand into the brilliant, for a better future!