2020-08-05 15:57:54 1041
The impact crusher is the old equipment of the crushing equipment. In this rapidly developing society, the impact crusher cannot sit still, must innovate, must take the green development channel, and must develop
With the rapid development of national infrastructure investment and urbanization of railways, highways and housing construction, the demand for sand aggregate and artificial sand in China is also in a period of rapid growth. Due to many reasons such as history and resources Most of these aggregate processing industries are located in the local mountainous areas or mines and other marginal areas. The scale of the enterprises is small and scattered. The mining, crushing, processing and conveying equipment are relatively backward, and they have not yet formed large-scale production. The production efficiency is low, which is far from meeting the requirements of engineering construction. The quantity and quality required. The raw materials of sand can be mountain rocks, pebbles, river rocks, etc. The sand production line currently mainly relies on artificial production of sand. The raw materials are granite, limestone, basalt and other ore with a certain hardness, which are crushed by a crusher and then passed through Screening, etc. meet the requirements of finished sand and gravel. With the increasing demand for sand and gravel, the performance of sand and gravel equipment has been continuously improved, and the old equipment has been gradually replaced. Chinas mines are rich in natural resources, and the current level of development in China still needs to be greatly improved. And improvement.
In recent years, rural infrastructure construction, major infrastructure construction such as high-speed railways, highways and airports have been listed in the post-disaster reconstruction of earthquake-stricken areas. An important point for national investment. Driven by the countrys 4 trillion domestic investment, large-scale infrastructure construction and high-speed rail construction are in full swing, which has strongly promoted the development of the crusher industry. Among them, large-scale engineering construction For example, the high-speed rail construction is under construction, and its demand for high-quality crushing and screening machinery is also very strong, and large-scale crushers are often common equipment in large-scale basic engineering construction. Important engineering construction such as the construction of high-speed rails is separated Without sand and gravel aggregates, the main equipment for producing gravel aggregates includes jaw crushers, impact crushers, cone crushers, impact crushers (sand making machines). With the continuous maturity of technology, high-speed rail The development of construction and other major projects has increased the requirements for sand and gravel aggregates. Vigorously develop infrastructure such as railways, highways, bridges and hydropower stations, and the greater demand is sand and gravel aggregates.
At the same time, everyone is paying more and more attention to ecological balance and the environment, so they are advocating green development, and the opportunity of impact crushing is going forward.
Henan Gold Mine Machinery The main products produced include jaw crushers, hammer crushers, impact crushers, impact crushers, cone crushers, compound crushers, fine crushers, single-stage crushers, and roller crushers. Mobile crushing station, belt conveyor, sand production line, linear vibrating screen, circular vibrating screen, sand washing machine, vibrating feeder and other heavy crushing equipment.
Article source website
Crusher article recommendation Gold Mine introduction Two counterweight methods for hammer breaking