Cone Crusher Philippines

Cone Crusher Philippines

How to maximize the capacity of the cone crusher

Maximizing the capacity of the equipment is what many sand and stone producers have come to expect. The cone crusher is one of the most popular medium and fine crushing equipment. Sometimes even if you are producing at full capacity, do you think your crusher capacity is not high enough? Maybe because you don't have the 11 tried and tested methods.

1. Keep the parameters of the tight side discharge port 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 tight side of the cone crusher are unchanged, otherwise it will easily lead to an unexpected increase in the particle size of the product, which will affect the entire production line system and ultimately Yield. For example, the tight discharge port of a device is set to 10mm. However, due to negligence and equipment wear, the parameter is expanded to 13mm, then the product with less than 10mm will be reduced by 15%, and the output of the target product will be significantly reduced. A considerable part of the sandstone producers' annual income loss in this respect is eye-catching. It is recommended that the parameters of the tight side discharge port be recommended to be checked every time the shift is changed.

2, try to continue "full cavity" operation

If a cone crusher is “satisfied” when it is “starving” due to factors such as unstable feeding, the product size and product rate will fluctuate. The cone crusher operating in half cavity is not ideal in terms of grading and needle shape. It is recommended that the sand and gravel producers try to ensure that the cone crusher is fully operated to obtain better throughput and grain size. This is especially important for third-stage cone crushers (short-head cone crushers) that produce the final product.

3, do not feed too little

The fact that only a small amount of raw material does not reduce the burden of the cone crusher, on the contrary, too little raw material will not only damage the product yield, the grain size is poor, but also adversely affect the bearing of the cone crusher. According to the working principle of the cone crusher, the actual power of the cone crusher should not be lower than 40% of the rated power. In order to obtain proper "load bearing positioning" and maximize productivity, the actual power of the cone crusher should be maintained between 40% and 100% of the rated power. 75%-95% of the rated power during operation is optimal. select. Affecting the operation beyond the rated power will affect the service life of the cone crusher and cause various problems.

4, the feed point needs to be aligned with the center point of the cone crusher inlet

It is recommended to use a vertical baffle to guide the feed drop point at the center of the cone crusher feed inlet. Once the drop point is eccentric, one side of the crushing chamber is full and the other side has no material or less material, which will result in lower crusher throughput, increased needle-shaped products, and large product particle size. Improper operation Once this happens, the operator tends to reduce the parameters of the tight side discharge port and try to get the crusher to produce the product with the target particle size. However, it is easy to cause overload and adjustment ring jump on the side of too much feed. In the long run, problems such as tilting, lifting, and damage to the adjusting ring will be caused, resulting in greater production losses.

5, to ensure uniform feeding

When feeding, it is necessary to avoid the large-size stone material concentrated on one side, and the small-size stone material concentrated on the other side to ensure uniform mixing of the stone material. Once the influence is uneven, the bulk density of the small-sized stone material tends to be compacted and blocked, which causes the adjustment ring to jump. In the face of the adjustment ring bounce caused by the blocking material, the operation operator will be forced to increase the discharge port parameters, resulting in an increase in the particle size of the product. In the long run, problems such as damage to the adjustment ring will also occur, resulting in greater production losses.