How to improve the performance and productivity of the jaw crusher?

Jaw Crusher is widely used in mining, building materials, chemical industry, metallurgy, highway and railway, water conservancy, and so on. But, how to improve the performance and productivity of the jaw crushers?

Liming is a famous jaw crushers manufacturer that has improved the innovate the traditional jaw crusher and provides suitable jaw crushers for clients. Replacing the traditional specification of crushing chamber by adopting a high-speed swing jaw and cambered jaw plate，Liming Jaw Crusher attains a high production capacity up to 700t/h with a large reduction ratio and high crushing efficiency. Its advantages are as follows.

1. Advanced swing jaw assembly, more durable

2. Large reduction ratio, optimum design of the chamber, and high crushing efficiency

3. New cambered jaw increases the effective length of the jaw plate and brings larger capacity.

Speaking of the working principle of this kind of machine used for mineral processing, it is not complicated. The motor transmits power through the belt, drives the moving jaw do periodic motion to the fixed jaw surround the eccentric shaft. The angle between the toggle plate and the moving jaw increases when the moving jaw moves up. So the moving jaw closes to the fixed jaw, and the staff will be crushed in multiple ways. The angle of Jaw Crusher between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw of jaw crusher moves away from fixed jaw by the pulling force of rod and spring, the products after crushing will be discharged from the outlet of Jaw crusher.

Hard rock or abrasive materials, such as granite, for a production line whose crushing output is less than 2000t/h, the process of “jaw crusher + cone” is selected. ” process. Most of the above require plastic surgery.

There are application cases for jaw crushing lines with a production capacity of 2000t/h, but not more than 2000t/h.

Quartz Crushing Operation

Quartz is one of the most abundant minerals on Earth. It ranks a seven out of 10 on the Mohs scale, which determines the hardness of a mineral, which means that it can be very difficult to crush. Quartz is crushed in order to separate out gold deposits often found inside. The crushed mineral can also be used for other industrial refining applications.

The feeder or screens separate large boulders from finer rocks that do not require primary crushing, thus reducing the load to the primary crusher. The stone that is too large to pass through the top deck of the scalping screen is processed in the secondary crusher. Tertiary crushing is usually performed using cone crushers or other types of impactor crushers.

Quartz Crushing Plant

Quartz is a relatively hard mineral. The crushing can be processed in three steps to reduce the quartz material into small particle size for final application or further processing: primary crushing, secondary crushing and tertiary crushing.

The operation of Raymond mill grinding production system includes the before starting operation and after startup operation details of Raymond mill machine. To learn these operations will be help for clients’ understanding of Raymond mill operation and it will avoid some unnecessary damage and costs caused by improper operation.

Before Starting Operation Details Of Raymond Mill

Before starting operation Raymond mill, it needs to do more and more works. It needs to check Raymond mill inside parts wear parts worn situation. When the wear parts are worn seriously, it needs to change them. The energy of working system is the electric energy. Before the machine works, you need to check the electric circuit is normal and there is no abnormal situation. Before Raymond mill work, it needs to add oil. Some parts need handle lubrication and some parts need thin oil lubrication. The handle lubrication will need open the machine inside bearing parts and clean them to lubricating. Thin oil lubrication can directly adding oil.

The parts inside the Raymond mill are connected by the bolts of other fixed devices. Before starting the Raymond mill, clients need to tighten the bolts and prevent the machine is loose and have dangerous.

Before the Raymond mill works, it needs to adjust the classifier speed and motor exhaust air volume. It is connected to the outside through the belt conveyor. The host is connected with motor through belt and gets energy from motor. Clients need to check the belt before starting the machine.

After Startup Operation Detailed Of Raymond Mill

With the continuous development of the mining industry, the demand for crushers is also growing, and there are many crusher manufacturers in the market, the types of crushing equipment are complex, how to distinguish the advantages and disadvantages of crushers has become a problem, but the following five aspects can help you solve this problem.

1, crusher Material

Generally speaking, the main raw material of the crusher is steel. So when judging the quality of crusher, first look at the steel. The same crusher, the different steel directly determines the quality of crusher and directly affects the price of the crusher. Generally, good steel looks heavier. The key is to judge by experience.

2, crusher work

Mainly depends on the crusher equipment itself structure and shape, and some details, such as whether the steel plate welding is smooth, clean, seamless. Because the crusher internal material movement speed is high, the pressure is strong, if there is a gap will lead to the gap will become larger, so as to shorten the crusher life.

3, crusher price Price is the embodiment of value. Crusher price is proportional to crusher quality. A crusher with a slightly higher price will have better quality under normal conditions. Therefore, customers should not only pay attention to price but ignore crusher quality when choosing crusher. They should not be greedy for cheap and suffer heavy losses.

4, the strength of crusher manufacturers

The strength of crusher manufacturers mainly refers to the comprehensive strength of economic strength, technical strength, and professional ability. When choosing crusher, customers should fully understand the comprehensive situation of the crusher manufacturer. When conditions permit, it is better to visit the crusher manufacturer and inspect its scale, workshop, production site, etc. Strong enterprises can produce better quality crushing equipment. In addition, you can also go to his customer site to understand the operation of crusher equipment, listen to customer evaluation of equipment. The quality of customer evaluation is assured.

5, crusher after-sales service

Speaking of after-sales, this is closely related to the choice of manufacturers, it is best to choose large professional crusher manufacturers after the sale is guaranteed. General small crusher manufacturers can only provide short-term warranty service because they do not guarantee the quality of their products.

LUM series ultra-fine vertical mill is a combination of Dawn machine’s many years of experience in R&D and manufacturing of various mills. Based on LM series vertical mill, it absorbs related technologies of modern ultra-fine vertical mills. It is a collection of ultra-fine grinding, classification , conveying in one of the ultra-fine milling industry professional equipment, its technical parameters, mechanical properties and finished powder quality and other technical indicators can meet the needs of customers.