Although the market prospect of machine-made sand is good, it still depends on whether the environmental protection meets the standard if we want to stand in the sand and stone market. Nowadays, with strict environmental protection inspection, small environmental protection sand making plants are a good choice. Then someone must ask, what equipment does it need to set up a small environmental protection sand factory? What is the relevant process of running a sand factory? Let's have a look.
What is an environmentally friendly sand factory?
Environmental protection equipment, environmental protection sand making plant, what is environmental protection? Environmental protection not only means that the equipment should meet environmental protection standards,More importantly, the on-site design of the production line pays attention to environmental protection. The design should strictly abide by environmental protection laws and regulations, reduce dust, noise, wastewater and other related pollution, and meet the environmental assessment standards.
1. Dust collection: the production line is equipped with a dust collector to ensure that the concentration of dust emission is controlled at 20mg/Nm3. At the same time, the intermediate part can be installed as required to seal the stack shed and spray dust, which will make the dust pollution smaller and meet the environmental protection standard.
2. Noise control: the noise source equipment of the production line can be arranged in the closed plant, and outdoor greening can be adopted to block the transmission of noise.
3. Wastewater sludge: if wet production line is adopted, the sand washing wastewater can be recycled after circulating sedimentation. The precipitated sludge and waste soil can be used for mine reclamation cushion to realize zero discharge of waste cement.
What equipment is needed to set up a small environmental protection sand making plant?
Production process of sand making production line: during sand making production, firstly, the ore raw materials shall be fed from the feeder to the head breaking equipment - jaw crusher for coarse crushing, and then the coarse broken materials shall be sent to the impact crusher (or cone crusher) for secondary crushing, and then the crushed materials shall be transported to the sand making machine by the conveyor, The sand making machine finely breaks the material into sand with small particle size, and then the basically formed sand is screened by circular vibrating screen, cleaned and deslimed by sand washing machine, and then the finished sand is obtained.
What is the process of setting up a sand making plant?
If you want to run a factory legally, the relevant procedures are indispensable. The processes in various places are roughly the same and slightly different. It is recommended to consult the local bureau of land and resources for detailed processes.
1. Name verification by the industrial and commercial department.
2. Land and resources bureau handles mining license.
3. Authority approval.
4. Environmental Protection Bureau evaluation.
5. The industrial and commercial department shall apply for a business license.
6. The tax department handles the tax registration certificate.
The above steps are indispensable. Specifically, it is necessary to apply for a business license from the Department of industry and commerce, handle a tax registration certificate, submit an application report to the Department of land and resources, delimit the mining area after examination, and issue a mining license before it can be put into operation, otherwise it is illegal mining.
If the applicant is self-employed, he / she needs to bring his / her personal ID card to the Administration for Industry and commerce to apply for the name pre-approval notice. The staff will inform other materials to be submitted. With this name, you can go to the land bureau to issue a soil borrowing permit and the environmental protection bureau to issue an EIA certificate.
If the applicant is a company, you need to go to the Administration for Industry and commerce to get the form first, because it is troublesome to apply for the name pre-approval notice of the enterprise, which needs the signatures of all shareholders.
As for the purchase of environmental protection equipment, it is time to recommend SMMVIK Machinery for you. SMMVIK Machinery is a manufacturer specializing in the production of environmental protection equipment. In order to enable every user to buy the equipment they want, we have made great efforts in the production process to solve the cost from the root, so that you don't spend any more money!If you are interested in our equipment, welcome to consult our man-made customer service, we will serve you in 24 hours!
