With the concept of natural ecology and the method of system engineering, wanrongzhi has built an ecological factory for waste recycling - "ecological island" by means of resource utilization. "Ecological island" includes domestic waste and organic waste MBT treatment system, waste classification and renewable resource recovery system.
The technology and equipment for harmless treatment and resource recovery of Waste Refrigerators independently developed by the company has a unique patent combination design of "double shaft shredder + vertical crusher + large air volume dilution cyclopentane gas". It is mainly used for the separation, recovery and utilization of various raw materials in waste refrigerators. It has independent intellectual property rights, The scientific and technological achievements of the Ministry of industry and information technology were identified as "filling the domestic gap and reaching the international advanced level".
Adopt anaerobic pyrolysis technology to realize the physical and chemical recovery of waste tires and plastics, and solve the "white pollution" and "black pollution" that perplex the world. Provide crushing and sorting equipment, front-end pretreatment and terminal pyrolysis, and whole plant system services for comprehensive utilization of waste tires. On the premise of safe, environmental protection, continuous and stable operation, waste tires (waste rubber products) are finally transformed into steel wire, pyrolysis oil and pyrolysis carbon to realize resource-based, harmless and reduction disposal. Packaging waste plastics, sorted municipal waste, industrial waste plastics, agricultural film, paper mill waste, etc. can no longer be used directly. After crushing, sorting and anaerobic pyrolysis, they are finally transformed into high calorific value energy products, pyrolysis oil and pyrolysis carbon, so as to realize resource-based, harmless and reduction disposal.
Provide pyrolysis resource utilization system services for waste packaging containers / materials and medical wastes. Hazardous waste packaging containers finally form iron, pyrolytic oil and pyrolytic carbon through "decapping and flattening + pyrolysis + crushing and screening" and "crushing + pyrolysis + screening", so as to achieve the effect of resource utilization of hazardous waste packaging. The medical waste is poured into the feed bin by the movable Tipper and then fed into the pyrolysis and carbonization treatment by the double roller feeder. The product pyrolysis oil and pyrolysis carbon can be sold as fuel.
It is applicable to municipal sludge produced by urban sewage treatment plants, underground pipe networks and river channels, and industrial sludge produced by paper making, printing and dyeing, leather industry and down manufacturing industry; Oily contaminated waste, ground sludge, refinery sludge, tank bottom sludge, drilling cuttings, ground oil spill and other oily sludge (hw08). After pretreatment, sludge and oil sludge are finally transformed into main products such as pyrolysis oil and pyrolysis carbon through anaerobic pyrolysis technology and equipment on the premise of safe, environmental protection and stable operation, so as to realize their reduction, harmless treatment and resource utilization.
The company is rooted in the field of urban and rural waste resource utilization, and its business covers many regions at home and abroad. It has mature cases in the field of resource utilization such as electronic waste, scrap cars and scrap steel, domestic waste, recyclables, perishable waste, solid and hazardous waste, oily sludge, industrial sludge, waste tires and waste rubber.
Vary will firmly take protecting the earth's home as its own responsibility, create a sustainable development road of "turning garbage into resources" with the natural ecosystem model advocated by "blue economy", and strive to build a world leading resource and environmental service enterprise.
Vary Technology Co., Ltd. is committed to building a world leading resource and environmental management service enterprise. We provide core equipment products and system solutions for the three markets of "industrial solid waste and hazardous waste disposal", "classified disposal of urban waste" and "coordinated disposal of urban and rural waste".
Published on:2021-09-18
9月15日-17日,2021年(第七届)中国环博会广州展暨中国华南环境大会在中国进出口商品交易会展馆A区举行,万容科技应邀参加,公司董事长明果英、副总经理兼装备与系统服务事业部总经理车涛分别做《“无废城市”建设的“三岛两网”模式》及《污泥资源化利用系统解决方案》主题发言。
适逢国家“碳达峰碳中和”目标提出,原有垃圾处理问题弊端凸显,同时国家对绿色低碳循环发展经济的要求加持,环保产业亟待迭代创新。
在万容科技董事长明果英看来,固废作为一种资源,必须根据其资源价值分门别类,进入不同的处置体系,通过绿色低碳技术减少环保及处置压力。在万容科技的“无废城市”建设“三岛两网”模式里,固废通过分类收运实现其分门别类,再进入不同模式的三个岛(即蓝岛、绿岛、能源岛),三岛各司其职,采用“机械破碎分选”、“快速好氧发酵”、“无氧热解”三大技术实现回收体系内再生资源、有机废弃物及其他固废的资源利用。该模式能高度协同实现行政区域范围内城乡废弃物全部统筹、合理分类、资源价值最大化,同时借助分类收运逆向物流网及大数据信息互联网实现信息追踪、按量付费、适时统计、精准考核。
目前“三岛两网”模式已成功应用于长沙县,2020年长沙县被住建部评选为国家农村生活垃圾分类和资源化利用示范县,同时被列入农业农村部垃圾分类典型案例,并获得央视的专题报道。
无氧热解技术是“三岛两网”模式中“能源岛”的核心技术,能实现各种有机固废的资源化利用。当下污泥处理处置面临着污泥中重金属和其他有毒有害超标限制土地再利用、含水率高因素影响下焚烧能耗高、卫生填埋占用土地等问题,未来的污泥处置处置将向成本低、环保、安全、资源化利用高的方式聚焦。
万容科技车涛认为,无氧热解技术无疑是一种环保、安全、资源化利用高且成本较低的污泥处理处置方式,并结合公司热解应用工程及技术特征,提出了“余热烘干+热解炭化”、“分布式机械生物MBT+热解炭化”、“成型干化+立式气化”三种污泥资源化利用的系统解决方案。
目前,无氧热解技术已实现了污泥、油泥、废轮胎、废线缆、油漆渣、油漆桶、生活垃圾(RDF)等领域的产业化应用,其中江苏含油污泥、市政污泥、工业污泥综合利用产业化项目投产后能实现年处理30万吨市政污泥、印染污泥及一般工业固废。
本届环博会上,437家参展企业携超千种环境治理技术与解决方案亮相。展会同期“2021华南环境技术大会”举办了14场高质量行业论坛。广东省人大环境与资源保护委员会副主任何真,广东省政府参事、省人大常委会原副秘书长陈敏,广东省工业和信息化厅总经济师张振祥,广东省生态环境厅二级巡视员邓继勇,中国环境保护产业协会副秘书长黄滨辉,德国驻广州总领事馆领事巴舍,生态环境部华南环境科学研究所副所长李开明,美国驻广州总领事馆商务副领事潘涧庭,广东省环境保护产业协会会长麦建波,比利时王国驻广州总领事馆/比利时王国法兰德斯大区商务处商务领事费夏娃等贵宾出席了本届开幕式。
万容科技“无废城市”建设“三岛两网”模式及“无氧热解”技术从源头减量、能源替代、回收利用、碳捕集方面实现了碳减排,助力国家“无废城市”建设及“碳达峰碳中和”目标愿景实现。未来,万容科技将继续创新环保服务,为持续改善生态环境质量、如期实现“碳达峰碳中和”目标愿景,输入更专业、更有效的力量!
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