In recent years, with the development of construction, railways and highways, the demand for sand and gravel aggregates in the market has increased, and various stone factories all over the country have sprung up overnight. Dust collection and dedusting measures were taken, resulting in serious air pollution and deterioration of environmental quality. Many stone factories were stopped by the government one after another. So, in 2018, can the stone factory still open?
Guizhou stone factory
sure.
"In May 2018, the Ministry of Land and Resources, the Ministry of Finance, the Ministry of Environmental Protection, the General Administration of Quality Supervision, Inspection and Quarantine, the China Banking Regulatory Commission and the China Securities Regulatory Commission jointly issued the "Implementation Opinions on Accelerating the Construction of Green Mine", which clearly raised the construction of green mines to behavior. Green mines are the main theme of mining, and there is no mining without green.”
The premise of opening a stone factory is to do a good job in environmental protection. It must have reasonable and legal procedures, such as verification by the industrial and commercial department, mining license issued by the Land and Resources Bureau, approval by the Safety Administration Bureau, and evaluation by the Environmental Protection Bureau. With the qualification to legally open a stone factory, the next step is to clearly build a stone processing production line, select equipment, and what equipment is needed to start a stone factory?
Stone production process
Equipment 1: Vibrating feeder (feeder)
The vibrating feeder can continuously and evenly feed the crushing machinery, and coarsely screen the materials. The vibrating feeder developed by Bellian Machine is the excitation source, with low noise, good adjustment performance, no material flushing phenomenon, and can adopt a closed structure body to prevent dust pollution and reduce damage to the environment.
Equipment 2: Crusher
The main crushing equipment is jaw crusher, cone crusher (impact crusher), they can carry out coarse crushing and fine crushing of materials, and process materials into uniform particles.
Equipment three: vibrating screen
The vibrating screen can disperse materials with different particle sizes, pass through the single-layer or multi-layer screen surface with uniform holes multiple times, divide them into several different levels, and then realize coarse and fine separation.
Equipment four: Sand Making Machine
The sand making machine adopts the principle of selective crushing and cleavage crushing, and "reshape" the material through the working principle of "rock hitting rock" and "rock hitting iron".
Equipment Five: Conveyor
The common conveying equipment is the belt conveyor, which is used to convey materials. According to the process requirements, it can be conveyed by a single unit, or it can be composed of multiple units or combined with other conveying equipment to form a horizontal or inclined conveying system, which is used as a continuous production between production machinery and equipment. link.
At present, there is a lot of calls for environmental protection. To start a stone factory, you must meet the requirements of environmental protection. Otherwise, no matter how much cost is invested, the environmental protection will not meet the standards, and everything will be empty talk.
Bellian machines have been committed to producing environmentally friendly and high-efficiency equipment. While realizing economic benefits, they can also respond to national policies and contribute to the environment we live together.
