How jaw crusher is to achieve security and jaw crusher thrust plate adjustable discharge mouth (also known as brackets), in addition to passing the power to do so before the movable jaw plate outer swinging rounds grader, also has a security role as insurance, You can change the length of the port of discharge also play a regulatory role. When the jaw crusher cavity can not break into the matter (such as iron ball, iron, etc.), to protect the equipment after the main components from damage while the use of thrust plate as the crusher assurance member. After the thrust plate is generally made of cast iron cast as a whole, in which the department to open a groove or a plurality of apertures to reduce its cross-section strength; also cast two, then connected by screws (or rivets), consisting of a combination of thrust plate. When not broken material into the crushing chamber, equipment overload, huge crushing force to cause the thrust plate thrust plate fracture or a combination thrust plate screws cut, the machine stopped working, play a role as insurance. With the constant wear and tear tooth plate, port of discharge becomes larger, thicker products constantly, in order to get qualified product size, require periodic adjustment of discharge opening size. Adjustment of discharge ports are the following two ways: (1) shims that support seat in the back of the back pressure plate between the frame rear wall and put a set of shims mine grader, increase or decrease the number of shims or changing its thickness, can achieve the purpose of regulating the port of discharge. This method is compact structure, regulate reliable, large and medium-sized jaw crusher and more with this adjustment method. (2) wedge adjustment, is placed between two wedges thrust plate between the rear seat and chassis adjustment, suitable small crusher. Notable features sand recycling machine have? Depending on the circumstances of customer feedback and years of experience in the production of cleaning equipment, the company successfully developed a new type of sand reclaimer. It can help the majority of churn in the process of sand washing clean sand, mountain sand, weathered sand, sand and stone powder fine sand, effectively reducing the cost of cleaning grader, help protect the environment. I developed a lot of sand recovery machine has the following significant advantages: 1, the traditional manual processing in wet sand, artificial sand washing mud, dehydration using spiral sand washing machine, artificial sand in the loss of sand hardly control . With this sand recycling system that can effectively reduce the amount of sand loss and its control in the 5% -10%, the good solution to the finished sand fineness modulus high artificial aggregate processing system appears, powder low levels of problem. 2, polyurethane sieve shaker than other types of screens and longer life, and will not block pores. 3, fine fully recovered, reducing the workload of the sedimentation tank, reducing the costs of cleaning up the sedimentation tank. 4, lined with polyurethane brigade flow and improve the life of the entire apparatus can be successfully completed slurry concentration and liquid clarification work. 5, the maximum amount of 85% of recyclable emissions of fine particulate material, having other equipment unparalleled technical advantages and managers. 6, reduce the fines stacking time, direct transport, supply market. 7, according to different requirements of users, the design of different solutions. Wash is wash sand sand sand ran significant phenomenon in the industry as well as illnesses - it is not only a significant increase in sand washing machine user's cost of production, resulting in unnecessary waste of horizontal screw classifier, sand washing and increased labor intensity, worsened Sand washing working environment. My company's sand reclaimer favor curb the phenomenon of sand washed sand running, sand washing machine user to reduce the cost of production and the production strength. For more detailed understanding of customer sand reclaimer can direct telephone contact us, we will give you recommend right equipment models and production processes based on your actual situation. Decanter grading machine, grading machine Fuxin, Zhongcheng North mine equipment from Shenyang North Mine Zhongcheng machinery Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) (www.sybkzcjq.com) strong, credible, in Shenyang, Liaoning province machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the public into Shenyang North mine equipment Limited and you hand in hand into the brilliant, for a better future!