High Speed ​​Road Promotes the Development of Zhengzhou Zhongding Machine Compound Crusher

The construction of the expressway is indispensable for a large amount of sand and stone raw materials. A single reliance on outsourcing is not a fundamental solution to the problem. Therefore, it is necessary to seek home-made methods. Therefore, a composite crusher is required to provide sufficient highways. Sand raw material. Therefore, the development history of the compound crusher is an inevitable prerequisite for the development of the expressway.

According to the person in charge of the Ministry of Transport, although the traffic volume in western China is relatively small, it is necessary to repair the expressway in the area. According to the “National Expressway Network Plan” just passed by the State Council, 21,000 km of central and western regions require investment of 1.09 trillion yuan. In order to ensure investment returns, the National Expressway Network has generally implemented the “Eastern Encryption, Central China, and Western Connected” layout ideas. It has been approved by the State Council and affirmed by experts and provinces. Despite the fact that the western region is sparsely populated and the economy is not well-developed, its strategic position is very important. To ensure national unity and stability, it is necessary to build highways connecting the central cities in the west with the most important channels, and it is also to form a national unified road network. Indispensable. The goal is to establish the next choice of road equipment, of course, compound crusher is indispensable, Zhongding machine production of composite crusher is widely used in a variety of ore, cement, corundum and other hard, special hard materials Medium and finely divided fields. It is widely used in the crushing of machine building sand and stone materials, and has higher yield and efficiency than other types of crushers.

The crushing ratio of the compound crusher is larger, the maximum crushing ratio can be achieved, and the discharge particle size can be arbitrarily adjusted, and is not affected by the wear of the plate hammer and the liner; when there is no screen bar setting, the material with high moisture content and large mud content is broken It is not easy to clog; the compound crusher adopts the elastic adjustment mechanism and can be discharged automatically when it enters non-crushable materials, which will not cause equipment damage. The bearings are horizontally arranged and have a long service life, and can crush high temperature materials (such as cement clinker); composite crusher The structure of the rotor body is unique. When the material is broken, the rotor body is hardly worn; the rear cavity is provided with a screw or hydraulic opening mechanism, and the wearing parts can be easily replaced without using a main device. The material from the upper part of the compound crusher falls vertically into the high-speed rotating impeller, under the action of high-speed centrifugal force, and the other part of the material in the form of an umbrella around the impeller to produce high-speed impact and smash, the material after impact each other, will in turn The eddy current formed between the impeller and the casing is impacted and rubbed against each other several times, rubbed and crushed, and is discharged from the lower part through a direct passage to form a closed-circuit multi-cycle, which is controlled by the screening equipment to achieve the required finished product particle size. This process is the process of the composite crusher handling the aggregates for the highway. It is clear that the composite crusher is the infrastructure for repairing the highway.

Our purpose is very clear, that is, we must promote the development of the country through the highway and drive the local economic development. Therefore, the manufacture of high-performance composite crusher is the historical mission of Zhongding Machinery. It is the common goal of Zhongding people fighting day and night. Always ready to contribute to the modernization of the motherland.