On January 14, the website of the Ministry of Industry and Information Technology issued an announcement to implement the "Opinions of the State Council on Accelerating the Development of Energy Conservation and Environmental Protection Industry" (Guo Fa [2013] No. 30), strengthen the connection between R&D and industrialization of environmental protection technology equipment, and accelerate The promotion and application of new technologies, new products and new equipment, improve the level of China's environmental protection technology and equipment, and guide the development of environmental protection industry. The Ministry of Industry and Information Technology, the Ministry of Science and Technology and the Ministry of Environmental Protection jointly issued the catalogue of major environmental protection technology equipment encouraged by the state ( 2014 edition) (hereinafter referred to as "encourage catalogue").
In the catalog, there are 7 major categories and 107 key technologies. A total of 5 items related to automotive-related environmental protection technologies, including motor exhaust emission treatment technology, continuous passive regenerative diesel vehicle black smoke purification and filtration system, commonly known as (DOC + CDPF) technology was selected in the "Encourage Catalogue", and its key The technical and main technical indicators are specified, requiring a light-ignition temperature of CO <195 ° C; a light-off temperature of HC < 205 ° C; a removal effect of black smoke particles PM > 90% (under all working conditions); black smoke particles Regeneration: The initial regeneration temperature is 200 ° C, and all burned to 500 ° C for less than 10 minutes.
Regarding the dismantling of used cars, the Catalogue of Encouragement includes the dismantling and dismantling of large-scale complete sets of used vehicles, and requires that the equipment handling capacity reach 60t/h~200t/h; the feeding width is ≥2000mm; the comprehensive sorting rate is ≥95%; Non-ferrous metal separation rate ≥90%; accuracy rate ≥95%; resource reuse rate ≥90%.
The other three items are the automobile inertial energy utilization system for motor vehicle mechanical energy recycling, the vehicle exhaust gas cloud detection system and the hydrocarbon vacuum cleaning machine. The Encouraging Catalogue respectively requests these three equipments, among which, the automobile inertial energy utilization system , requires inertial sliding energy saving rate ≥ 15%, contrast coefficient > 2 (45km / h ~ 70km / h); emission reduction ≥ 15%.
The vehicle exhaust cloud detection system requires cloud equipment technical parameters: 1000 to 10,000 network terminals and data can be connected in real time for processing; the detection result of each detection network terminal is calculated within 5 seconds; 7×24 hours of continuous operation The detection data calculation accuracy rate is 100%; operating environment: temperature 0 ~ 45 ° C, humidity (0 ~ 90)%, atmospheric pressure 80kPa ~ 110kPa; transmission rate: 2M bps, bit error rate: 10 ~ 9. Detection of network terminal technical parameters: measurement accuracy: 10μg / s (HC), 100μg / s (CO), 1000μg / s (CO2), 10μg / s (NOx), CO, HC, CO2 repeatability and consistency error Within 3%, the repeatability and consistency error of NO and O2 is within 5%; the detection process data of each detection network terminal is uploaded in real time every second.
The vacuum vacuum cleaner can achieve vacuum degree: cleaning -80kPa, drying -100kPa; hydrocarbon gas concentration ≤0.72%; energy consumption ≤40kW·h; hydrocarbon consumption ≤1.2L/h; no waste liquid discharge requirements.
Self Alignment Welding Rotator
Self-aligning Welding Rotator is developed based on the advantages of same kind of products at home and abroad and combined requirements of many boiler pressure vessel factories. It`s widely used for welding metal tanks and it`s the professional equipment for boiler and pressure vessel production . It`s advantages are advanced technology, reliable quality, easy operation, etc. The self-aligning welding rotator composed of one driving frame and one driven frame. Each unit has 4 wheels. The 4 wheels on driving frame are driving wheels.Less than 20T, rotators with single motor driven. More than 20T, all the rotators with double motor driven.
Self Alignment Welding Rotator,Auto-Adjust Welding Turning Rotator,Adjustable Welding Turning Rotator,Self-Aligned Welding Turning Rotator
Zhengzhou Yueda Technology Equipment Co., Ltd. , https://www.yuedawelding.com