After the jaw crusher is turned on, stones can usually be directly crushed. However, if the feed is not single, especially when it contains some sundries, there is a probability of material jamming, or even no discharging from crushers. This seriously affects the production efficiency, so when you encounter similar problems, you must solve them as soon as possible. The general solution is as follows:...

Impact crusher is a kind of high-efficiency crushing equipment. Its invention solves the need for the development of productivity. Due to the actual performance of jaw crusher, it cannot fulfill the requirements of crushing and screening alone, so the impact crusher came into being. Because of its advantages, it is widely accepted, and it has become a common and indispensable crushing equipment. It is a common used crushing equipment in mining, chemical, building materials, railway, highway and other industries....

Iron ore is the main raw material for the extraction of iron and steel. And the rich ore that meets certain standards can be directly used for smelting. Iron ore with a grade of less than 50% must go through a series of processes when extracting minerals, including crushing, grinding, magnetic separation, flotation, gravity separation and other beneficiation processes before smelting....

Warmly celebrate the 101st anniversary of the founding of the Communist Party of China...

The existence of the crusher, after countless upgrades and iterations, has a history of nearly a hundred years. In the past, its function was very simple, and it was purely a stone crusher. After technological innovation, crushers of various industries, various specifications, and different scenarios have emerged. The crusher with environmental protection, energy saving and high technology content is a major development force for road and bridge infrastructure, mine crushing and construction applications....

The crusher will generate a large amount of dust in the process of stone crushing, which not only seriously pollutes the surrounding environment, but also causes serious harm to people's health. Therefore, the technical update of the dust removal system is also a focus of crusher research. The dust removal systems of many new crushers that have appeared at present are also constantly upgraded and improved, and the dust removal effect of the crushers is getting better and better....

As a high-speed rotary crusher, the safe operation of hammer crusher is very important. If the operation is improper, the equipment will fail, which will not only affect the normal operation of the entire production line, bring serious economic losses to the enterprise, but also pose a threat to the life safety of employees. Therefore, equipment operators should operate strictly in accordance with the process, and usually do a good job in maintaining the equipment. The service team of Shanghai MSLQ raised several issues that should be paid attention to in the operation of the hammer crusher:...

With economic development and social progress, limestone plays an increasingly important role in building materials, chemical and other industries. It can produce slaked lime, lime slurry, lime paste, lime mortar, aerated concrete blocks, coatings, other wall materials and other building materials. It can also be used in the field of desulfurization in power plants to make lime powder desulfurizer, and can also produce machine-made sand products to prepare high-performance concrete. Limestone is especially indispensable for the cement industry....

The idiom "a drop of water wears a stone" tells us that no matter how small a thing is, if we don't pay attention to it, it will become a big hidden danger over time....

Because of its flexibility, convenience and mobility, mobile crushing stations are used for mobile crushing operations in industries such as highways and railways, water conservancy and hydropower, and construction waste disposal. Its appearance not only eliminates the obstacles brought by the crushing site and environment to customers, but also is a kind of high-efficiency and energy-saving crushing equipment, which greatly reduces the production cost. Especially in the treatment of construction waste, the mobile crushing station plays a vital role....

The crusher has a large workload and a harsh working environment, and failures will occur during use. Understanding the maintenance and upkeep of the equipment is crucial, and the mechanical engineers of MSLQ analyzed several main factors that affect the operation of the crushing equipment:...

Equipment with various characteristics of energy saving and environmental protection is a new type of environmental protection crusher. It is a kind of mechanical equipment that is more in line with social production standards than other series of crushers. How to buy a crusher that not only has advanced technological performance, but also energy saving and environmental protection?...

The hammers on the market are divided into casting hammers and forging hammers according to the manufacturing process; according to the material of the hammer heads, they are divided into high chromium hammer heads, high manganese steel hammer heads, composite hammer heads, and carbide hammer heads....

In the stone production line, the most commonly used equipment is crusher equipment, including jaw crusher for coarse stone crushing, impact crusher for secondary fine crushing, or heavy stone crusher for primary breaking. Sometimes it is necessary to design impact crusher (sand making machine) according to process requirements. Here, in the stone production line, most of the maintenance should be done for crusher....

Why are sand making machines so popular?Building aggregates and sand have increasing demands in the market, more and more investors came into building and construction material recycling industry.We shared a lot of articles about sand making machines....

Therefore, it is necessary to fully understand the hardness and wear resistance of the material and select the corresponding model. The installation and transportation of the split structure are simple and easy, and the application of high-speed crushing technology gives full play to the powerful power, bringing high production capacity and large crushing ratio. The shock absorption method is reasonable, effectively protects the equipment foundation, and effectively improves the service life of the equipment....

Sand making machines come in a wide variety of types and models.This has different properties during production. Of course, these different properties come at different costs. Therefore, for sand making machines, the selected models are different. The necessary cost inputs are also different....

When hard rock needs to be crushed, impact crusher is not easy to break, the wear is high, and needs a lot of the maintenance, which is very uneconomical. The shape of the finished particles of impact crushing is good, and there are not many needle-like materials....