Cone crusher common problems and solutions

Cone crusher common problems and solutions

Cone crusher is crushing station is a very common crushing equipment. But in the course of their work cone crusher, there may be some problems. And know how to solve these common problems will greatly reduce downtime for investors. Therefore, in this article, we will focus on the cone crusher work process several common issues and solutions.

Question: cone crusher speed too fast

Causes and solutions:

The gap between the spindle and the cone sleeve is too small. To solve this problem, the operator can add the contact surface of the spacer frame and the spherical bearing ring. In this case, the movable cone will increase the gap between the spindle and taper bushes will also increase. Spherical bearings and spherical surface of the movable inner rail tapered contact. To solve this problem, operators should handle scraping the outer spherical bearings, so that they track contact on the outside.

Question: Dust producing

Causes and solutions:

Since the movable cone having a high mobility and a large number of oscillation stroke, and the final product is very fine, so that dust does not easily enter the lubrication system, leading to reduced lubricant life. To solve this problem, operators should fix the outer spherical bearing outer edge of an industrial felt about 8-10mm. It can effectively prevent dust entering the lubrication system.
Question: cone head and spindle loose connection between.

Solution: being operated for some time cone head and spindle connected by a thread, so that later, operators should handle thread to ensure that the size is appropriate.

Question: Hopper jam

Causes and solutions:

Since the raw material fed into the cone crusher is uneven and there will be formed in the hopper and the inlet of the transition zone, which may lead to the rectangular block, especially when changes in the moisture content of the raw material. To solve this problem, we can add the tilt arc to enable the liner slid into the inlet of the raw material before the hopper.

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Wide applications of cone crusher in stone crushing plant

Wide applications of cone crusher in stone crushing plant

Due to large-scale infrastructure construction in the country carried out, the demand for sand and gravel aggregate production equipment is growing. What is the best choice overall crushing plant is? Cone crusher is widely used in sand and aggregate crushing production line equipment, reducing the size of the content of the finished sheet. SBM has carried out in the following three advantages cone crusher.

First, cone crusher hierarchical principle. Cone crusher crushing achieve the lamination process, particle breakage occurs not only between the particles and the liner, but also occurs between the particles and the particles. And every grain crushing cavity can also be crushed repeatedly to make our products better particle size, the needle is relatively low.

Second, the cone crusher mounted vibration hopper to ensure continuous and stable feed, feeder ensure cone crusher for crushing the material to do well and improve the quality of the product. If feeding is insufficient, raw materials can not be squeezed between the material and the material, some of the flakiness materials may observe plants on the quality of the final product on the stone.

Finally, SBM cone crusher with coarse, medium and fine crushing cavity, it can even grain shape is good. SBM cone crusher not only improves the production capacity and crushing efficiency, but also to expand the range of applications, from limestone to basalt, from stone production to quartz sand crushing device.

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High efficiency cone crusher operating skills

High efficiency cone crusher operating skills

SBM cone crusher has three technical characteristics in the stone crushing plant and aggregate, they are processed by the latest theory, high crushing efficiency and ultra-crushing capacity thereof. Cone crusher is widely used in gravel, granite, iron ore, bentonite, bauxite, calcite and other minerals processing fields. Cone crusher is highly praised by customers, the fine stone crushing equipment. We should do to maintain cone crusher good working conditions and good performance? If you do not know how to care for and maintain cone crusher, its productivity will decline, stable operation is no longer new.

Cone Crusher

SBM stone crusher professional and technical personnel summarize the following five aspects of the daily operation of the cone crusher.

1, Factory and gravel aggregate crusher should optimize the design and reasonable reduction ratio, in order to fully utilize the efficiency of cone crusher.

2, must be equipped with cone crusher equipment in addition to iron, which prevents iron into the crushing chamber, frequent accidents iron shaft may damage the cone crusher.

3. Never operate the crusher cone crusher, should strictly follow the instructions of the cone crusher, otherwise there is too coarse grain size of the finished product.

4, the feed material is not too wet or too sticky, select the appropriate cone crusher models, depending on the maximum feed size. Otherwise, cone crusher crushing chamber may cause clogging.

5, the oil temperature is neither too high nor too low, otherwise it will affect the smooth running of the cone crusher.

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Cone crusher technical features in crushing plant

Cone crusher technical features in crushing plant

With the development of mining machinery technology, cone crusher is divided into different specifications, different structures, according to the crushing performance and needs of different clients. How to maintain stability in the cone crusher crusher run? What should we do cone crusher inspection and maintenance? We recommend that you do some tricks SBM cone crusher maintenance and operating instructions in crushing equipment, so that we can achieve stable operation and low cost of production in cone crusher crushing equipment.

SBM has a full set of the Great Wall of broken equipment, easy to install and operate. Our cone crusher crushing equipment greatly reduces the overall cost of production. Technical characteristics of the cone crusher is mainly manifested in the following three aspects:

1. Broken finer the particle size, after crushing cone crusher, do "more crushing less grinding" principle, the subsequent grinding operations to increase production capacity, reduce system power consumption.

2. Cone crusher also has advanced technology and durability of the crusher wearing parts, which ensures longer life and small crusher wear parts replacement costs.

3. A specially designed cone crusher cavity and unique processing technology to make the cone crusher high cost, effective in artificial sand and gravel plant factory.

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