Analysis And Countermeasures Of Cleaner Production Potential In Automobile-engine-parts Machinery Industry

Clean production adhere to the prevention of the main,from the source to avoid the loss of resources and energy waste,to prevent or reduce the generation of pollutants in the use of resources,pollution abatement and economic benefits played a coordinated role in three areas,is a new Of pollution prevention and control means.The use of cleaner production methodology in the growing automotive industry,environmental protection and resource conservation for the wings,the sustainable development of the automotive industry can be escorted.As the core of the car is the engine,therefore,the primary task is in the automotive engine parts machinery manufacturing industry in the implementation of cleaner production.Automotive engine parts and components machinery manufacturing industry has many types of products,production custom,high energy consumption,pollutant emissions and other types of technology diversity.The public is increasingly concerned about environmental issues,enterprises in order to enhance competitiveness,have implemented cleaner production audit,in the industry to promote cleaner production not only to enhance the overall level of cleaner production,but also to speed up the realization of a new type of industrialization.The public is increasingly concerned about environmental issues,enterprises in order to enhance competitiveness,have implemented cleaner production audit,in the industry to promote cleaner production not only to enhance the overall level of cleaner production,but also to speed up the realization of a new type of industrialization.In this paper,MAHLE engine parts?Yingkou?Co.,Ltd.clean production audit as a case,and then explore the automotive engine parts machinery manufacturing industry clean production potential.MAHLE's current clean production audit produced a total of 19 cleaner production programs,as of the end of the audit,has implemented 18 programs.As of the end of the audit,18 were implemented,including14 non-low-cost programs,4 in the medium / high-cost program,Medium / high cost program 1 item.The implementation of all the clean production solutions for the current round of Mahler increased the economic benefits of 52.73 million yuan / a,aswell as the reduction of soot 0.77 t / a,SO₂ 2.50 t / a and other environmental benefits,clean production of the near future goals have been fully realized,The comprehensive competitiveness of enterprises has been effectively improved.On the basis of the remarkable achievements of cleaner production audit in the case,the reverse osmosis concentrated water reuse scheme,the camshaft factory update cooling oil filtration system program and the closed processing scheme of the piston ring paint factory were taken as the starting point,Industry's actual production status,to explore the industry's clean production potential,to find the industry's outstanding and common problems.This paper briefly summarizes the causes of the problem,the potential for cleaner production and the solution to the three common problems of reverse osmosis concentrated water recycling,waste treatment without purification and chrome line environmental protection facilities.In the automobile engine parts and components manufacturing industry in the implementation of cleaner production,the theoretical knowledge and practical application of the perfect combination of practical and clean production program to enhance the level of clean production to provide a scientific reference,with practical action to implement the Party Central Committee,Important Thought of Scientific Development View of the State Council.