威海市正昊矿山设备有限公司

企业简介

  威海市正昊矿山设备有限公司,具备独立开发和生产旋流器的能力,是我国专业设计、生产、销售服务旋流器洗选设备的优质供应商。正昊公司先后通过了ISO9001质量管理体系认证和ISO4001环境管理体系认证。

  正昊公司重视科研开发和技术创新能力,不但与中国矿业大学等国内专业高等学府全方位展开产学研等一系列技术合作,而且自身组建打造国内一流的研发团队,不断满足广大客户的产品需求。企业主导产品为:旋流器系列、旋风除尘器系列、耐磨阀门系列、高频震动筛系列及耐磨管件制品等。

  正昊产品在中国铝业山东分公司、遵义分公司、山西分公司各分公司;鲁能集团;中电投晋北铝业、电厂;济钢选矿厂、钢厂等有色、黑色金属矿山、化工矿山、煤炭、电力、石油等企业得到广泛应用,并得到上述企业的一致好评。

联系方式:

矿业大会项目对接平台,王先生
电话:022-23295298

产品介绍

  旋流器是利用离心力场,加速矿浆中固体颗粒沉降和强化分离过程的有效分离设备,它是由上部筒体和下部锥体两大部分组成的非运动型分离设备。当矿浆以渐开线或螺旋线方式由进料管进入筒体后,在强大的离心力场的作用下,迅速完成其全部分离过程。从上部溢流管得到粒度细而密度小的溢流产物,从下部沉砂嘴得到粒度粗而密度大的沉砂产物。

  旋流器整体结构设计采用不同的径锥比和角锥比,以保证旋流器内浆料的最大切向速度,降低能量损失,获得最佳的分级浓缩效果。采用这项技术,在同等工况条件下达到同样的分级效果时,并可采用大直径旋流器代替多台小直径旋流器,以节省用户投资。

  旋流器内衬耐磨层根据不同的物料特性和工况条件可采用刚玉陶瓷、特种橡胶、KM抗磨复合陶瓷、PD陶瓷修补材料、聚亚氨酯、碳化硅等制作。也可根据现场需要,针对旋流器结构中各部件的耐磨性要求,在同一台旋流器中的不同部位采用不同的材质来实现旋流器各部件的同步磨损,从而极大限度保证了分级精度并提高了旋流器的整体使用寿命。

Working principle of hydracyclone:by the function of centrifugal force field, to accelerate the settlement of solid particles in pulp and strengthen the separation process.It is a non-movable separation device composed of two parts: the upper cylinder and the lower cone. When the pulp goes into the cylinder by a feeding tube with involute or spiral, under the powerful action of centrifugal force field it can quickly complete all separation process. Fine and small granularity go out from the upper overflow port; coarse granularity and high density material go out from the lower sand outlet.

Cyclone integral structure design using different diameter taper ratio and pyramid ratioto ensure the slurry in the cyclone maximum tangential velocity, reduce the energy loss, get the best grade enrichment effect. Using this technology, many sets of small diameter cyclones can be taken the place by a larger diameter one to achieve the same classification effect under the same operating conditions, so as to save user`s investment

Cyclone lining wear-resisting layer can be adopted according to different material properties and working conditions such as corundum ceramics, special rubber, KM wear-resistant composite ceramics, PD ceramic repair materials, poly imide resin, silicon carbide, etc. It can also use different wear-resisting materials in different parts for the same hydrocyclone according to the needto realize synchronous cyclone parts wear, thus greatly ensure the classification accuracy and increase the whole service life of the cyclone.

 

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