在通用设备、机械杏宇注册制造行业中VOCs废气收集需要关注的6点

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杏宇官网通用设备、机械制造行业(大型钢构、造船厂钢构/海工配件等)VOCs 排放主要在调漆、涂装和干燥等工段,从车间功能来看,集中在喷漆房杏宇注册(包括底漆、面漆、清漆)、调漆房、干燥房。为减少无组织排放,最大限度的控制VOCs 排放量,需做好有机废气收集工作。那应该怎么做,应重点对照如下6点!

良时VOC处理设备

1)使用溶剂型涂料的喷漆房、干燥车间应严格密闭;对于流水线作业无法全封闭的情况,在进出口等敞开位置需设置风幕装置;换气风量根据车间大小确定,保证VOCs 废气捕集率不低于95%;

2)对于只能采用吸风罩收集的工序,排风罩设计应满足《排风罩的分类及技术条件》(GB/T 16758—2008)要求;
3)采用整体密闭的生产线,密闭区域内换风次数原则上不少于20次/ 小时;对于整体密闭换风的车间,车间换风次数原则上不少于8 次/小时;所有产生VOCs 的密闭空间应保持微负压;

4)喷漆室设计除满足安全通风外,任何湿式或干式喷漆室的控制风速应满足《涂装作业安全规程喷漆室安全技术规定》(GB 14444—2006)中下表的要求,如下表所示。当然,一切的前提还要满足GB-37822对控制点风速的要求。

5)收集系统能与生产设备同步启动,集气方向与污染气流运动方向一致,涂装工艺设计及废气收集应注意同时满足安全生产的相关规定,管路应有明显的颜色区分及走向标识。

6)废气收集系统材质应防腐防锈,定期维护,存在泄漏时需及时修复。

良时ROT、RCO、VOC 有机废气处理装置

    关于良时智能 About Liangshi IntelRobot:
    上海良时智能科技股份有限公司(股票代码:837430 厚积薄发 持续创新),为全球客户提供表面处理系统解决方案,从业20多年,是一个集研发、设计、制造、工程安装、工程咨询于一体的专业化制造及自动化智能控制系统集成公司,能为客户解决:
    Shanghai Liangshi IntelRobot Technology Corporation (Stock Code: 837430 Accumulate richly and break forth vastly; innovate continuously) provides surface treatment sandblasting system solution for global customers. By engaging in this industry for more than twenty years, we're a professional manufacturing and automatic intelligent control system corporation, which integrates researching, designing, manufacturing, project installation and project consulting. We can provide our customers with:
    1、表面处理喷抛丸、喷丸强化设备、热喷涂和涂装设备工艺系统解决方案和工艺装备;
          We provide process system solution and process equipments of surface treatment sandblasting shot blasting, shot peening, enameling, thermal spraying, coating equipment.
    2、自动化和机器人应用工艺系统解决方案和工艺装备;
          We provide professional system solution and process equipments of automation and robot technology application.
    3、食品乳品、制药、生物、制冷、石油化工、船舶制造、能源、造纸、纺织系统领域承压系统集成整体解决方案;
          We provide professional integrated solution for pressure bearing system in fields of food dairy, biopharmaceutical, refrigerating, petrochemical, marine engineering, energy, paper-making, fabrics, etc.
    4、涂装环保设备:VOC废气、废水、粉尘处理和噪音治理系统工艺解决方案和工艺装备。
          We provide environment protection blasting and painting equipment: process solution and equipment of VOCs waste gas, waste water, dust, noise treatment system.
    企业主导产品如下 The leading products of our company are as follows:
    主营业务:表面处理工程系统集成的设计、研发、生产和销售。
    Main business: design, research, production and sales of surface treatment engineering system integration.
    六类主要产品:自动化涂装生产线、智能机器人喷涂系统、自动化喷抛丸生产线、智能机器人喷抛丸强化系统、自动化热喷涂系统、涂装节能环保设备。
    Six main product categories are: automatic painting production line, intelligent robot painting system, automatic shot/wheel blasting production line, intelligent robot shot peening system, automatic thermal spraying system, energy saving and environmental protection equipment for painting.
    产品主要应用于:新材料、新能源、杏宇官网工程机械、汽车制造、集装箱、船舶海洋工程、航空航天、港口桥梁、电子电气、环保工程、印刷造纸机械、医疗机械、纺织机械等领域。

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