Development of a compact integrated screener/crusher to enable faster transportation and higher efficiencies at lower cost

我们的项目目标是开发一种移动的20吨（总重吨）颚式破碎机，适用于从采石场和拆除废物中生产分级骨料，其性能相当于35吨破碎机。建议的破碎机将具有以下优点：·破碎能力150 - 250吨/小时·完全集成的预筛分和后筛分系统，使破碎的物料在工艺结束时被完全筛分成各种产品，如粉尘，25 mm清洁或50 mm清洁·紧凑的尺寸-适合标准集装箱，无需护送进行公路运输·与现有的35 T破碎机相比，燃料消耗减少25%·完全移动的，无需其他运输和起重设备即可在现场定位·成本低（如果包括运费，价格可降低50%）与现有的35 T破碎机相比，为了实现这些优势，我们确定了以下创新：·破碎机箱体-独特的设计，以较低的重量和成本提供高强度和刚度我们独特的歧管系统，使我们能够以低功率、高燃油效率的发动机运行我们的系统，预计全球对建筑骨料的需求将达到到2012年，每年增长近4%，达到260亿吨以上。这一需求将通过增加采石场的产量来满足，直接影响对破碎机机械的需求。目前全球破碎机的总销售额为9.97亿英镑，破碎机的平均销售价格为20万英镑。随着我们提出的创新和破碎机的好处，我们预计在项目完成后的5年内，市场渗透率将达到1.5%，从而为我们公司带来1000万英镑的营业额增长。80%的制造成本将在英国供应链中产生，20台破碎机中至少95%将出口。

Our project aim is to develop a mobile 20T (gross weight in tonnes) jaw crusher suitable forproducing graded aggregate from quarry stone and demolition waste with performanceequivalent to a 35T crusher. The proposed crusher will have the following benefits:• Crushing capacity of between 150 and 250T per hour (depending on aggregate size)which is equivalent to an existing 35T machine• Fully integrated pre-screening and post-screening system enabling crushed material tobe fully screened at the end of the process into various products such as dust, 25mm clean or50mm clean• Compact size – fits into a standard shipping container and does not require an escortfor road transport• 25% reduction in fuel consumption when compared to an existing 35T crusher• Fully mobile for positioning in site without the need for other transport and liftinggear• Low cost (up to 50% cheaper when shipping is included) when compared to existing35T crushersTo deliver the benefits the following enabling innovations have been identified:• Crusher box – unique design that provides high strength and rigidity at a lower weightand cost• Pressure boost – our unique manifold system allowing us to run our system with alower power fuel efficient engineGlobal demand for construction aggregates is expected to rise nearly four per cent annuallythrough 2012 to over 26 billion tonnes. This demand will be met by increased productionfrom quarries directly influencing the demand for crusher machinery. The total current globalcrusher sales figure is £997m and the average crusher sale price is £200k. With our proposedinnovations and crusher benefits we predict a 1.5% market penetration within 5 years ofproject completion resulting in a £10m increase in turnover for our company. 80% of themanufacturing costs will be incurred within a UK supply chain and at least 95% of the 20Tcrushers will be exported.