There are many types of crushers, the common ones are Gyratory Crusher, jaw crusher, counterattack crusher, cone crusher, etc. Their crushing principles are not the same, and the applicable fields are also very different. Cone crusher is mainly used in the field of hard rock crushing. It has been welcomed by customers in the market in recent years. It is suitable for metallurgy, construction, road construction, chemical and silicate industries. According to different crushing principles and different application fields, it can be divided into for many models.
The cone crusher has large crushing ratio, high efficiency, low energy consumption, and uniform product particle size. It is suitable for medium and fine crushing of various ores and rocks. Common cone crushers include spring cone crusher and hydraulic cone crusher, and the advantages of hydraulic cone crusher are more obvious. According to the needs of the market, manufacturers have launched a variety of types such as single-cylinder hydraulic cone crusher and multi-cylinder hydraulic cone crusher.
SC single cylinder hydraulic cone crusher
Take the SC single-cylinder hydraulic cone crusher, which is the main product of Bellian Group, as an example. This model is developed with advanced crushing technology and integrates mechanical, hydraulic, electrical, intelligent control and other technologies. The new crusher structure, optimized laminated crushing cavity and fully intelligent automatic control system make SC series single-cylinder hydraulic cone crusher have the performance characteristics that traditional cone crushers do not have, and can be widely used in medium crushing, fine crushing and During the ultra-fine crushing operation.
SC single-cylinder hydraulic cone crusher has good performance, and each module has achieved maximum optimization. But no matter how good the equipment is, if it is not used properly, its production efficiency can only play a part. In production, the following aspects should be mainly paid attention to:
Keep running "full chamber" in production. "Full cavity" operation is an aspect that is easily overlooked. If a cone crusher is sometimes "starved" and sometimes "full" due to factors such as unstable feeding, then its product grain shape and product rate will also appear up and down. fluctuation. During half-cavity operation, the product is not ideal in terms of gradation and needle shape. Feeding only a small amount of raw material will not reduce the burden of the cone crusher. On the contrary, too little raw material will not only damage the product output and the grain shape, but also adversely affect the bearing of the cone crusher.
SC single-cylinder hydraulic cone crusher operation site
The feed drop point needs to be aligned with the center point of the feed opening of the cone crusher. It is best to use a vertical deflector to guide the feed drop point in the center of the cone crusher feed port. Once the drop point is shifted, one side of the crushing cavity is full of material and the other side is empty or less material, which will cause the throughput of the crusher to continue to decrease, the increase of needle-shaped products, and the excessive particle size of the products.
Keep the discharge port parameters unchanged. In order to stabilize the output, quality and production line load of sand and gravel products, the first thing to ensure is that the parameters of the discharge port on the tight side of the cone crusher remain unchanged, otherwise it will easily lead to an increase in the particle size of the product, which in turn affects the entire production line system and the final output.
The feeding height should not be too high. Especially for small and medium-sized cone crushers, the maximum suitable height for the material to fall from the feeding equipment to the feeding port is about 0.9 meters. If the feeding height is too large, the stone will easily fall into the crushing cavity at high speed, causing impact load to the crusher, and the crushing force or power exceeds the design upper limit. Excessive stress or tension on crusher components can result in additional maintenance costs and lower production.
SC single-cylinder hydraulic cone crusher operation site
Cone crusher is a powerful tool for crushing hard and abrasive materials. Generally speaking, the investment cost of cone crusher is relatively high. If used properly, the operating cost of cone crusher will be lower than that of traditional impact crusher. In the above-mentioned aspects, more attention should be paid to the production, so that the powerful production capacity of the cone crusher can be fully exerted, and the operation and maintenance costs can be reduced at the same time.
