Waste plastics recycling plant how to solve environmental problems
Characteristics of plastics:Plastic has excellent chemical stability, corrosion resistance, electrical insulation and shock absorption, sound insulation effect is good sound insulation,, and has good elasticity, good with metal, glass, wood and other materials bonding, easy processing. In the four big industrial materials, the quantity, function, status and application range of plastics are expanding rapidly, leading a large number of metals, wood, paper and so on. They are widely used in various fields of national economy.Hazards of plastic use:However, it is because of some excellent properties of plastics that it is not easy to decay after use or consumption. It has seriously affected the ecological environment of the earth, and has aroused great concern all over the world.
Environmental Management: according to the status of sewage sewage treatment facilities must be clear, and then in accordance with the national wastewater discharge standard for exhaust emissions, organic waste gas can be treated with activated carbon absorption possible. For solid waste, it is necessary to sign contracts directly with qualified hazardous waste treatment institutions and conduct professional management by them.
The main pollution situation: in general, mainly recycled waste plastic cleaning sewage, as well as chemical processing process generated waste gas pollution, and the treatment of solid waste after wastewater treatment.
Waste plastics recycling plant; environmental protection:1, the environmental impact assessment must be carried out in accordance with the environmental laws and regulations of the state. Then get approval from the local environmental protection department.2, the construction of sewage treatment facilities to meet production requirements.
Sources of waste plastics:Where there are people, there will be plastic waste. All kinds of plastic packaging, plastic film, shopping bags, woven bags, beverage bottles, plastic pots, plastic pots, plastic barrels, plastic toys, plastic stationery, plastic shoes, vehicle bumper, shells of home appliances, computer casings, waste PVC pipe, industrial waste plastic products, plastic doors and windows, polyester products (polyester film, mineral bottle of coke bottle) and plastic molding processing of waste and so on, can be seen everywhere, inexhaustible life and growth in nature!
