Leading Process Solutions

螺旋取样器

按需提取样品量

Screw sampler SPN with mechanical drive

对细颗粒物料的下落料流进行取样,取样量通过调节取样时间实现可变控制。

运行特性与机械特点

SPN型螺旋取样器通过插入料流的方式,从下落物料中提取点状样品。

取样时,伸入料流的取样管(管壁设有进料口)首先通过螺旋输送器沿料流方向清空。经过设定的清空时间后,螺旋反转并将落入取样管中的样品输送至主管道外的管接头。

“点状样品”指仅采集物料横截面的局部区域。尽管是局部取样,SPN型螺旋取样器仍可获得代表性样品,其前提是:料流成分分布均匀且待测特性与颗粒粒径无关。若特性与粒径相关,建议选用全断面取样器(如FPN/TPN型下行管道/浆料取样器)。

相册

Screw sampler with electric drive
Screw sampler type SPN, electric drive
Screw sampler mechanically operated
Screw sampler type SPN, mechanically operated
Screw sampler SPN with mechanical drive
Screw sampler SPN with mechanical drive
Piston sampler for selective sampling from the material flow

活塞式取样器

对细颗粒物料的下落料流进行取样,每次提取均确保定量取样。

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The downpipe spoon sampler is used to take representative samples through the entire chute cross-section.

下行管道槽式取样器

对细颗粒、非磨蚀性散装物料进行全溜槽断面取样,适用于低安装高度工况。

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Our spoon sampler or slotted vessel sampler installed in a system for bulk solids - the device is in the waiting position outside the product flow

槽式取样器

槽式取样器又称槽形容器取样器,用于在皮带端部或转运点进行物料取样。

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