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Adjustable pneumatic pulp pipe sampler

An adjustable, sampler technology, used in pipeline systems, sampling devices, gas/liquid distribution and storage, etc., can solve the problems of low reliability, inconvenient use, and inability to adjust the size of the sampling volume, and achieves convenient use, Reliable effect

Inactive Publication Date: 2009-04-29
BEIJING GENERAL RES INST OF MINING & METALLURGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the adjustable pneumatic slurry pipeline samplers used in the prior art use electric motors to drive the sampling equipment, and the sampling volume cannot be adjusted, which is inconvenient to use and low in reliability

Method used

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  • Adjustable pneumatic pulp pipe sampler
  • Adjustable pneumatic pulp pipe sampler
  • Adjustable pneumatic pulp pipe sampler

Examples

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specific Embodiment

[0023] Connect the flange flowing into the slurry port of the box 1 to the slurry pipeline, the flange flowing into the slurry port and the box reducing flange 2 are connected by bolts, and the box reducing flange 2 and box 1 are welded, The other end of the box body 1 is also welded with a reducing flange 2 which is connected to the slurry pipeline through a flange that flows out of the slurry port. The box body 1 is square, the slurry pipeline is round, and the two different shape structures make the slurry self-stirring and mix evenly as much as possible.

[0024] On the top surface of the box 1, relatively close to the mine inlet, weld an inspection flange 3, plug the flange hole with an inspection flange cover 19, and a repair flange sealing rubber gasket 4 for sealing in the middle. This structure is used for the overhaul and maintenance of the adjustable pneumatic slurry pipeline sampler. The maintenance personnel can open the maintenance flange to remove the debris adhered...

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PUM

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Abstract

The invention discloses a sampling device of an adjustable pneumatic ore slurry pipeline. The sampling device comprises a box body; two ends of the box body are provided with a feed port and a discharge port respectively; a sampling tube is arranged on the box body vertical to the direction of vertical axis of the box body; the sampling tube comprises an inner sampling tube and an outer sampling tube; corresponding positions of the walls of the inner sampling tube and the outer sampling tube are provided with a sampling hole respectively; and the inner sampling tube and the outer sampling tube are sleeved together and can relatively rotate so that the sampling amount can be adjusted. The box body is square; and the feed port and the discharge port of the box body are connected with a reducing flange respectively so that ore slurry entering the box body is self-stirred and evenly mixed. A cleaning lever is inserted into the sampling pipe and is a hollow lever; the inside of the cleaning lever can be introduced with a cleaning medium; the cleaning lever is driven by a cylinder and can move up and down relative to the sampling pipe to clean the sampling pipe; and the sampling device has convenient use and high reliability.

Description

Technical field [0001] The invention relates to a sampling device, in particular to an adjustable pneumatic slurry pipeline sampler. Background technique [0002] In industrial beneficiation production, it is often necessary to take out a small amount of representative material samples from the slurry pipeline to analyze the process indicators in the beneficiation. [0003] Most of the adjustable pneumatic slurry pipeline samplers used in the prior art use motors to drive the sampling equipment, and the sampling amount cannot be adjusted, which is inconvenient to use and low in reliability. Summary of the invention [0004] The purpose of the present invention is to provide an adjustable pneumatic slurry pipeline sampler with convenient use, high reliability and adjustable sampling volume. [0005] The purpose of the present invention is achieved through the following technical solutions: [0006] The adjustable pneumatic slurry pipeline sampler of the present invention includes...

Claims

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Application Information

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IPC IPC(8): G01N1/10F17D3/10
Inventor 周俊武徐宁杨朝虹
Owner BEIJING GENERAL RES INST OF MINING & METALLURGY
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