What are the main crushers commonly used in cement plants
Cement is a powdered water-hard inorganic cementitious material, sand, stone and other materials firmly cemented together, used in civil engineering and construction, water conservancy, transport and other projects, the cement plant is mainly a variety of ores through the crushing, batching, grinding made of raw materials, which are commonly used crusher?
Cement is limestone, clayey raw materials, fly ash, perlite, slag and calcium carbide slag, etc. as raw materials, and there are various kinds of crusher equipment on the market, usually according to the crushing method, functional positioning, mechanical construction features, etc. to divide, there are about a dozen models, according to the material, there are four commonly used, respectively, jaw crusher, impact crusher, cone crusher and hammer crusher, to meet the needs of different The production needs of enterprises, the specific choice of which, combined with the actual needs to choose.
1. Jaw Crusher
Jaw crusher is suitable for all kinds of hardness and large stones, adopting the working principle of extrusion crushing, integrating the current development and mining technology, and improving the movement parameters, structural form, adjustment mode, etc. The deep V-type crushing cavity can make the materials enter the crushing cavity without any obstruction, without worrying about the blockage, in addition, optimising the movement parameters, so that the materials can be crushed in the upper part of the crushing cavity, with a large stroke in the lower part, which makes the crushing ratio larger, and at the same time, adopting the wedge to adjust the discharge opening. At the same time, it adopts wedge to adjust the discharge opening, the finished product can be adjusted and the particle size is even. The integrated structure of motor base and main machine makes the installation easy and saves the occupied space.
2.Impact Crusher
It is a crushing machine that uses impact energy to crush materials, and crushes materials by repeated impacts between the plate hammer and the impact plate. It adopts heavy-duty rotor design, which gives it greater rotational inertia, and at the same time, the plate hammer has good anti-impact and anti-wear performance and maintains stable discharge size. In addition, it optimises the structure of the frame so that the connection strength is higher, and the weight is light and compact, which makes it convenient for installation, maintenance and transportation.
3.Cone Crusher
Suitable for two-stage, medium and fine crushing, through the rolling wall to the crushing wall of the movement of the extruded material, so that the finished product size is more uniform, while the structure of the design has been simplified, easy to maintain and adjust, the use of a hydraulic cavity cleaning system, reducing downtime, and each specification of the crusher cavity type, the user can be different according to the different needs of different types of cavities, in order to better adapt to the user's needs, and the same time, the hydraulic motor to adjust the discharge, so that the operation of more convenient, and its crushing wall, the crushing wall, the crushing wall, and more convenient. At the same time, the hydraulic motor adjusts the discharge opening, making the operation more convenient, and its crushing wall, rolling wall, liner plate and other wear parts are made of manganese steel, solving the problem of high operating costs and increasing service life.
4.Hammer Crusher
It is an upgraded product with large feeding opening, which can be used as coarse crushing, and also can be used for medium/fine crushing. It adopts modular design, which can be converted by replacing the cavity type, reducing the process flow and occupying a small area, and it has no grate design, which can crush the wet material, and the work will not be affected in rainy days, which solves the problems of easy clogging, easy to be jammed, and low output, and the finished product has no flake, no smooth body, and the polygonal and multi-angled to ensure the compression strength, and the self-flowing design. Adjustable impact plate in the forming area to leave a gap, so that the shape of the size of the material is smaller than the gap directly out of the natural flow, to avoid re-crushing, to enhance production capacity at the same time, reduce the rate of powder production.
About the price of the crusher commonly used in cement plants, based on the current market, the difference is still relatively large, the specific need to be based on the type of equipment, model selection to determine, in addition, more sales companies on the market, but also need to examine the quality and use of the effect. Welcome to click on the website customer service online consulting to understand, 24 hours online.
