移动式模块化取水泵船现身内蒙古段黄河

移动式模块化取水泵船现身内蒙古段黄河

2010-05-07 16:58:41 阅读4 评论0 字号:

原文:
在内蒙古鄂尔多斯少数民族聚居地,今年3月上旬,内蒙古段黄河水系出现冰封河段长,冰凌层面厚,河封水位高的严峻形势,面临40年未遇的破冰防凌洪涝隐患。 内蒙古地区黄河流域的特征是富水期间水位变幻莫测、水道曲折多变,贫水期间水道断流、河床枯竭,深秋与严冬冰雪封河,开春冰凌融化,洪涝频发。那里传统的引黄灌溉措施是围堰筑坝,沿河建筑若干固定泵站取水。由于受水位高低与水道变化的制约, 建造固定泵站不仅工程浩大,投资昂贵,而且取水口难以定位,对当地农灌改造与政府水权转换产生极大障碍。 这个难题被江苏河海给排水成套设备有限公司xx了。河海公司技术人员深入现场反复调研,确定采用浮筒结构船体作为取水平台,构筑泵随船走,船随水行,引水入渠的特种移动泵船取代固定泵站。为了应对冬季封冰、春季防凌,移动泵船必须适应定期上岸、即时下水和频繁改道的复杂环境,河海公司独创气囊驱动组合装置,利用空气压缩机实施气囊充气产生的浮力推进船体移动上岸,滑行下水。为便于船体的组装与长途运输,他们在船体制作中将这艘29米长、6米宽的船体分隔为12个浮筒结构,实行模块化拼装。针对黄河水含砂量高、污染漂浮物多的弊端,他们采用特种材料耐磨结构叶轮和大通道水流模型水泵,配备相应的拦污装置,通过自动控制技术对船体运行实施自动调节。这一特种移动式取水装置与传统的泵站结构相比,不仅省掉了围堰筑坝、沿岸建站、高深度开挖基地、高难度建筑泵房的所有土建工程,而且设备总投资和日常操作维修费用节省50%以上。 为了适应国民经济各领域给排水与特殊工程取水需求,近几年江苏河海公司围绕高难度领域调水和大流量、大落差水系提升设备与输送设备的开发应用实施自主创新和产品结构调整优化,对缓解相关区域、特定环境与国民经济各业建设中的大流域调水、截流、治污发挥着日益重要的作用,企业的经济效益与社会效益显著增长。他们先后与国内外有关科研院所进行技术合作,实施科研开发与工程项目配套服务,大力推进特种泵站设备、水处理设备和疏浚设备等支柱产业的前伸后延。独辟蹊径开发研制出适应高水位、大流量、大落差江、河、湖泊调水的悬臂式浮坞泵船;适应大面积、远距离输排水的自动升降式浮坞汲水泵站;适应陡峭坡度山体、岛屿及水位落差特大区域取水的栈桥转臂式浮坞泵站;适应枯水与潮水大落差水位调水的栈桥垂直升降取水泵站;适应远距离、长坡度、水面冰封工况下的斜拉式轨道潜水泵站;适应江河、水库、湖泊水面圾、蓝藻、水葫芦等漂浮物清理以及对污染物进行脱水、粉碎、压榨、输送与固化处理的污物打捞输送清洁船;适应水底自动清淤、自动输送的泥浆泵以及潜水拦污、粉碎、搅拌推流系列环保设备等100多种高新技术产品与成套设备。产品广泛应用于奥运会场馆环保工程、上海世博会给排水工程、北京中南海维修输水工程、南京玄武湖水下清淤工程、山东省黄河水域改造工程、安徽观音洞水库大流量调水工程等数以百计的国家和地方大型水利建筑设施,并分别中标美国、加拿大、印尼、泰国、缅甸、巴基斯坦等十多个国家和地区的若干重大水利枢纽工程。产品广泛应用于国防、军工、市政建设、农田灌溉、抗旱排涝、江河湖泊大流域调水以及冶金、矿山、化工、医药、制革、造纸、印染等各大领域。 随着产品创新与产业结构调整,河海公司的产、销、利均实现高增长,今年一季度该公司各项经济技术指标比去年同期均增长一倍以上。


“ Mobile Modular pumps in the ship coming out of the Yellow River in Inner ”是由提供的水泵行业新闻,译文仅供参考。另外,中国隔膜泵网还提供相关产品搜索:、、、、等。


译文:
Ordos in Inner Mongolia, ethnic enclaves, in early March this year, the Yellow River in Inner Mongolia there frozen river length, level ice thickness, river sealed the grim situation of high water level, face not seen for 40 years Ice ice flood hazards. The characteristics of the Yellow River in Inner Mongolia is rich in water level during the unpredictable twists and turns changing channels, poor water channels during the drying of the riverbed dried up, late autumn and winter snow freeze-up/break-up, spring ice melt, floods frequently. Yellow River, where the traditional measures cofferdam dam irrigation, river water pumping station building several fixed. Waterways due to changes in water level and the constraints of a fixed pump station construction is not only a huge one, invest in expensive and difficult to locate water intake on the transformation of local agricultural irrigation water rights with the Government created a great obstacle to change. This problem is of Jiangsu Complete Equipment Co., Hohai to break up the drainage. Hohai company technicians to go to the scene repeated studies to determine the structure of the hull as the water using floats, platforms, and build pumps to go onboard the ship with water lines, drainage water into the boat of the special mobile pumps to replace the fixed pump. To address the winter ice closed, the spring ice flood control, mobile pump boat ashore on a regular basis to meet the immediate diversion of water and frequent complex environment, Hohai company unique combination of device driver air bag, air bag inflated using air compressors to implement the buoyancy forward hull moving ashore , sliding into the water. In order to facilitate the assembly of the hull and long-distance transport, they will ship hull production of 29 meters long and 6 meters wide separated into 12 floats hull structure, the implementation of modular assembly. High sand content for the Yellow River water, pollution, floating debris and more defects, wear them with special materials and large-channel impeller pump flow model, with the corresponding Trash devices, automatic control technology on the hull to run through the implementation of automatic adjustment. The special mobile water unit compared with traditional pump station structure, not only saved the cofferdam dam, along a station, high depth of excavation base, and advanced all the civil engineering building pumping stations, and equipment investment and daily operation and maintenance cost savings of more than 50%. In order to adapt to the drainage areas of the national economy, water demand and special projects in recent years, companies around the difficult areas of Jiangsu Hohai water transfer and mass flow, a large gap between water in equipment and transportation equipment, development and application of the implementation of independent innovation and product structure adjustment and optimization , related to the mitigation area, specific environmental and economic development in the industry, a large water transfer, closure, pollution control is playing an increasingly important role in economic and social benefits of enterprises significant growth. They have domestic and foreign research institutes and technical cooperation, scientific research and development and project implementation support services, and vigorously promote the special pumping equipment,> water treatment equipment and dredging equipment and other pillar industries Protrusion extension. Inventive adaptation developed a high level, high-volume, large drop in rivers, lakes, water transfer pump cantilevered floating dock ship; adapt to large-scale, long-distance transmission automatic drainage pump station lift and floating dock Kap Shui; meet the steep mountain slope , island and large regional water level drop of the trestle jib floating dock pumping station; meet with the tide low water a large gap between the trestle water diversion pump station vertically; adapt to long-range, long slope, surface condition of the ice cable stayed track submersible pump; adaptation of rivers, reservoirs, lakes water waste, algae, water hyacinth and other floating debris clean-up and the pollutants dehydration, grinding, crushing, conveying and Solidification transport clean dirt salvage ship; adapt underwater Auto dredging, automatic transmission of mud and sewage dive bar, grinding, mixing plug flow series of environmental protection equipment, more than 100 kinds of high-tech products and equipment. Widely used in Olympic venues environmental projects, the Shanghai World Expo will give the drainage works, maintenance of water supply works Zhongnanhai in Beijing, Nanjing Xuanwu Lake underwater dredging project, renovation project waters of the Yellow River in Shandong Province, Anhui Cave Reservoir water diversion of hundreds of projects icy temperatures of the national and local large-scale water conservancy construction facilities, and were awarded the United States, Canada, Indonesia, Thailand, Myanmar, Pakistan and other countries and regions, a number of major water-control project. The products are widely used in national defense and military, municipal construction, irrigation, drainage and drought, rivers, lakes and large water transfer metallurgy, mining, chemical, pharmaceutical, leather, paper, printing and dyeing and other major fields. With product innovation and industrial structure adjustment, Hohai's production, sales, profits are high growth, the first quarter of this year, the company's various economic and technical indicators are more than doubled over the same period last year.


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