Fully sealed powder sampler and sampling method thereof

Abstract

The invention discloses a fully sealed powder sampler and a sampling method thereof. The sampler comprises a swing cylinder, a sampling bucket fixed on the swing cylinder and a sampler arranged in thesampling bucket and connected with the swing cylinder, wherein the sampler comprises a sampling groove and a connecting block arranged on one side of the sampling groove, and the connecting block isfixedly connected with a swing rod on the swing cylinder; the sampling bucket comprises a horizontal accommodating channel and a vertical conveying channel arranged at the bottom of the horizontal accommodating channel, and the horizontal accommodating channel is communicated with the vertical conveying channel. The sampler has the beneficial effects of simple structure and reasonable design, thecylinder is pushed by air pressure to move to complete sampling of the sampler on the basis of the working principle of the swing cylinder, and spill of samples due to manual direct sampling is avoided.

Description

technical field [0001] The invention relates to the technical field of sampling devices, in particular to a fully sealed powder sampler and a sampling method thereof. Background technique [0002] During the production of powder materials, the traditional powder material pipeline sampler is generally an ordinary spoon. When this sampler is used, the material is often sprayed from the pipeline sampling port and splashed on the operator's arm or eyes, causing certain damage. Injury, and after sampling with an ordinary spoon, the sample needs to be transferred to the sample bag. Since the number of samples taken each time is small, multiple sampling is required, which not only wastes time, but also increases the probability of injury. Contents of the invention [0003] Aiming at the problems existing in the prior art, the invention provides a fully-sealed powder sampler with reasonable structure and safe sampling and a sampling method thereof. [0004] Technical scheme of th...

AI Technical Summary

Problems solved by technology

[0002] During the production of powder materials, the traditional powder material pipeline sampler is generally an ordinary spoon. When this sampler is used, the material is often sprayed from the pipeline sampling port and splashed on the operator's arm or eyes, causing certain damage. Injury, and the sample needs to be transferred to the sample bag after sampling with an ordinary spoon. Since the number of samples taken each time is small, multiple sampling is required, which not only wastes time, but also increases the probability of injury

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