kara liu

摘要： Sand production lines flow: Vibrating feeder evenly sent stone to crusher for coarse crushing, the materials after rough crushing are transferred by conveyorto the making machine for further crushing, these crushing materials are transported to screen for sieving, the materials which achieve the fin 阅读全文

摘要： Duo to most of the sand maker users have misunderstanding to the operation method, some unusual problems always appear in the work of stone washing machine, and then how to reduce such abnormal problems and slove these problems? Before starting the Stone washing machine (stone washer) , we should fi 阅读全文

摘要： Structure of the Washing equipment (ore washer) is simple , the impeller drive bearing device and water material isolation effectively avoid the phenomenon that the bearing is damaged by water, sand and pollutants.Significant advantages of washing equipment for Sandstone field stone washing : such a 阅读全文

摘要： It is believed that everyone is familiar with sand maker,which is the commonly used equipment for concentrators,the third generation sand making machine is suitable for soft , medium hard and extremely hard materials crushing, it is widely used in a variety of ores, cement, refractories, aluminum so 阅读全文

摘要： The crusher dust seriously affect the production capacity of the crusher (crusher) and the health of workers, facing the large amount of dust crusher produced, our technicians provide professional crusher dust problems for our crusher customers , I hope it is helpful to you.What problems the crusher 阅读全文

摘要： Although hammer crusher is a mature mining crushing equipment, for its design, we must not sloppy. The following is the knowledge introduction to the design and calculation of crusher's hammer and disc:◆ The hammerhead design and calculation of hammer crusher Its design mainly refers to the stru 阅读全文

摘要： Jaw crusher should be installed above the concrete foundation,and plus skids or rubber to reduce vibration when working.Jaw crusher's (jaw crusher) operation: the correct operation of the crusher is one of the important factors that guarantee the crusher works properly, improper operation or neg 阅读全文

摘要： ◇ Impact crusher (impact crusher) can effectively handle the material having a large amount of moisture, which can prevent crusher clogging.When dealing with the materials having excessive moisture, impact crusher's feed chute and counterattack board can be equipped with a heating device to prev 阅读全文

摘要： As we all know, mining crusher refers to the crushing machinery whose content is more than 50% of the total content, the row compound particle size is greater than three millimeters. It is invented by British Hengan. according to the feeding and nesting size, the crushing operations are often divide 阅读全文

摘要： As we all know, the roller crusher (roller crusher | | double roll crusher) ,which is suitable for crushing medium hardness materials in the cement, chemical, electric power, metallurgy, building materials, refractories and other industrial sectors, such as limestone,slag, coke, coal and other mater 阅读全文