Recently, the ministry of industry and information technology of the People's Republic of China issued theBuilding healthceramicStandards for admittance into industries "(draft), to solicit opinions and Suggestions from all walks of life, and announced on its website the contact phone number and email, the advice work will end on October 18.It is understood that the entry criteria to accelerate transformation of the mode of development, to prevent low level repeated construction, curb excessive growth capacity, promote the construction of healthceramicTransformation and upgrading of industry, and improve the quality and efficiency of industry development.
The access standard draft for construction layout, scale and process equipment, quality management, energy saving, clean production, production safety and social responsibility, supervision and management has made the detailed rules.Ceramic industry had repeatedly for flue gas denitration, clean energy, the use of poisonous and harmful in ceramic raw materials, energy consumption quota, raw materials, transportation of noise at boundary of cover, material yard, and clean production are also put forward strict requirements.The access standards, will allowBuilding sanitary ceramicsThe development of the industry facing a bigger challenge.
Introduced the new ceramic industry in China face a strong challenge
According to the draft, on the building layout, requirements as a whole of regional resources, energy and environment bearing capacity, control the scale of regional industry, the county area in principle no more than 80 production lines, reveals, in principle, no more than 200 production lines.Forbidden in non-industrial planning construction and expansion projects such as area and the city proper, f, that do not meet the requirements of the operation should be achieved through improvement by the end of 2016, the rectification still did not reach, should be moved out or shut down in accordance with the law.
On the new and renewal project, requirements are strictly forbidden to use the parts industry backward production process equipment and product guidance catalogue of the process and equipment.In principle, a single product line covers an area of not more than 100 acres, requires selecting the catalog of building materials industry advanced suitable technology energy saving and emission reduction in technology, supporting the construction of dust removal and flue gas denitration, desulfurization equipment, USES the high level of energy efficiency and intrinsically safe technology and equipment, improve production line automation level.New and renewal project still need to use clean energy or clean coal gasification technology, it is forbidden to use nature poor safety, high thermal efficiency is low, the pollutant discharge summaryProducer gas generator。kilnAdopt effective refractoryHeat preservation materialAnd the temperature field control system.Prohibit the production, the use of toxic and harmful pigment raw material, put an end to heavymetalAnd radioactive pollution exceeding the standards.
Ceramic industry is a relatively large energy consumption industry, saving energy and reducing consumption has been the ceramic enterprise's research project, the character of articles from the huaxia ceramic network for paper will the energy consumption per unit product limitation on building and sanitary ceramics (GB21252) in access standards, and called for new project should form a complete set of construction waste heat utilization device.In more than 5000 tons of standard coal consumption and building sanitary ceramics production enterprises, should be submitted annually including energy consumption, energy efficiency, energy saving target completion, energy conservation and efficiency analysis, the energy saving measures such as the content of the reports on their utilization of energy.
In terms of clean production, requires the enterprises to adopt cleaner production technologies, solid wastes recycling, building ceramics all wastewater reuse, sanitary ceramics process wastewater back YongLv not less than 90%, should be standard rear can treated sewage effluent discharge.Dust, sulfur dioxide and nitrogen oxides discharge of major pollutants to the ceramic industrial pollutant discharge standard "(GB25464) or higher than the national standard of local standards.Raw materials, finished products and solid waste transportation should cover, prevent heritage, yard should add walls and roof.Prevention and control of powder preparation, compact forming, polishing trimming key section such as noise, noise at boundary of meet the discharge standard of noise at boundary of industrial enterprises "(GB12348).
To product quality, the quality of building ceramics products in line with the "brick of pottery and porcelain" (GB/T4100), ceramic plate, such as the national standard (GB/T23266), or higher than the national standard of the industry standard.Porcelain tiles through the national compulsory product certification.Sanitary ceramics product quality conforms to the sanitary ceramics (GB6952), the sanitary ware toilets with gravity flush device and ware housing "(GB26730), and other national standards or industry standard is higher than the national standard.Hardware fittings quality is stable, durable.It is forbidden to produce drainage tube surface without glazing sanitary ware products.Radioactive products conform to the "building materials radionuclide limited" (GB6566).It is strictly prohibited to produce fake and inferior products and infringement of intellectual property products.
Current standards for admittance into the ongoing work for advice, everybody's Suggestions and opinions on October 18 feedback to the ministry of industry and raw materials industrial company.The next step will be when the standard come on stage, still can have what changes, also is the industry's greatest concern.And the launch of the draft is not unfounded, ceramic enterprises put forward opinions and Suggestions on the standard, focus on standards, at the same time also respond to the content of the involved to plan earlier, in response to the upcoming greater challenge.