For fog cannons, perhaps many people will not be unfamiliar, after all, with the strengthening of environmental protection efforts in various places, fog cannons, this kind of environmental protection dust removal equipment, basically in many places can see its figure. But for explosion-proof fog cannon machines, do you really understand?

Mobile crusher is widely used today, so what are its advantages and characteristics? Let's find out together!   1, strong mobility The mobile crushing plant has a short length and can use an independent movable chassis for different crushing equipment, so that the wheelbase is shortened and the turning radius is smaller, so that the machine can drive flexibly in the operating area o...

Wells are of great significance to the development of human civilization. Before the emergence of wells, human beings lived by water and could only live in places with surface water or springs, and later with the invention of wells, the scope of human activities began to expand. China is also one of the earliest countries in the world to develop and utilize groundwater. The well at the ancient cultural site of Yuyao Hemudu in Zhejiang is the earliest well found in China today, dating from about 5700 years ago. This square timber well is a fairly elaborate shape, with a depth of about 1.35 meters and a side length of 2 meters. In the ruins of the palace of the Nanyue King in Guangzhou, there are also many wells stacked from the time of the Nanyue King to the Qing Dynasty.

When the water well drilling rig is under construction, it is necessary to continuously drill, and the non-stop operation work requires a stable production platform, so as to ensure the stable production of the water well drilling rig. The selection of water well drilling rig foundation is particularly important, and the following aspects need to be paid attention to:    1. The foun...

With the continuous development of industry, the requirements for the use of equipment are getting higher and higher. In addition, environmental pollution is becoming increasingly serious, and smog and sand and dust weather are often around, and people's health is seriously threatened. This kind of weather is mostly caused by improper treatment of industrial waste, and the emergence of fog cannons greatly restricts the wanton deterioration of smog dust, which plays an important role in promoting safe production, protecting the health of employees, and maintaining environmental hygiene. Fog cannons have now become a practical tool for reducing smog.

 According to the blasting theory and the on-site practice and investigation of large-scale open-pit mines in the past few years, the main parts of the large area appear: the empty surface and orifice part of the upper part of the step, the center part of the hole network parameter is large, the area around the unblocked waste hole, the base of the step where the chassis resistance line is to...

The storm of environmental protection and rectification of the sand and gravel industry continues to sweep the country, and illegal mining and sand mining have become the target of closure. In this context, sand and gravel prices in 2019 showed a nationwide rise, and the increase in some areas exceeded expectations! From a nationwide point of view, the price of sand and gravel in 2018 will rise ...

First, the accumulator end cover crack Cracks generated by accumulator end covers, cracks are caused by the following three aspects: First, the method of checking the pressure of the accumulator is improper. The pressure of the accumulator should not be checked too frequently, because it is easy to cause nitrogen leakage in the accumulator air bag during inspection. The accumulator operatin...

wheel washer industry now has no unified standards, are enterprises according to their own conditions to develop corresponding enterprise standard production, so the market appears in the variety of wheel washers, the name is not more messy, but there are two main categories: one is flat wheel washer, the other is foundation pit wheel washer. wheel washer, also known as car washer, is designed h...

On April 17-20, 2019, in the beautiful flower city of Kunming, we will meet with you at the 4th National Conference on Practical Technology and Equipment for Nonferrous Metal Mining, Selection and Metallurgy, Zhejiang Zhigao Machinery Co., Ltd. Booth #A8.

       Just after the Spring Festival in 2019, in order to reflect the business strategy of "service to heart, quality to gold", our company launched a spring inspection activity for VIP customers of ZEGA Zhigao excavation into Central China Service Center & Ruisheng Electromechanical.                     ...

Screw air compressor is a very commonly used air compression equipment, the so-called sharpening knife does not cut wood by mistake, enterprises should have some inspection and preparation work before the screw air compressor starts, so that some problems and potential faults in the screw air compressor can be found out in time, and the incidence of failure can be reduced. The following is a remi...

As the unique advantages of screw air compressors continue to be known, this equipment has been successively used in high-end fields such as medicine, food, construction, electronics, and chemicals. However, at present, because some users do not have a correct cleaning method when cleaning the screw air compressor, it reduces its use efficiency and shortens its service life. Therefore, in order to...

       In the project, if the rig fails, it will not only affect the cost, but also delay the construction period. However, the failure of the drilling rig is unavoidable, and we can only reduce the probability of failure as much as possible. For some simple and not very professional faults can be repaired by themselves, this can effectively improve construction efficiency...

Screw air compressor is a kind of positive displacement compressor, which is very common in enterprises with small air consumption, and is highly praised by everyone. The reason is because the easy-to-use screw air compressor aggregates a variety of advantages, can effectively improve the product production efficiency of enterprises, let's take a look at the reasons why this screw air compressor ...

Frequency conversion air compressor technology has become increasingly mature and perfect, for domestic and foreign brands energy-saving effect makes its important product core competitiveness reflected, due to the special position of air compressor in industrial production, long-term overload operation makes it normal, energy saving becomes the determining factor when users choose products, so Xi...

       We often encounter one or another small problem when using air compressors, some small problems may be particularly difficult for people who do not know how to do it, but for people who are familiar with this industry, that is pediatrics. The outlet temperature or exhaust temperature of the machine head is high High temperature is a common fault during the oper...

With the deepening of global trade, Chinese manufacturing gradually occupies the international market, the corresponding orders of enterprises have also arrived, industrial production plays an important role in the frequency conversion air compressor full load all-weather operation has become the norm, choose the right frequency conversion air compressor to ensure the production efficiency and eco...

Frequency conversion air compressor is a variety of air compressor products in the representative of energy conservation and environmental protection, so in the market of the choice of enterprises has been in a high position, high-performance frequency conversion air compressor not only plays the role of air compressor, but also accommodates the concept of energy conservation and environmental pro...

The road of innovation, the heart of industry. When it comes to the heart of industry, the machinery industry comes to mind, and the machinery industry is now a core thing in China's manufacturing. Industry is the foundation of the national economy and national defense construction, and is the hope for a rich country and a strong people, a strong country and a strong army. Whether a country...