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Experimental powder sampling device

A sampling device and technology for experiments, applied in sampling devices, measuring devices, sampling and other directions, can solve the problems of inconvenient use and complex structure, and achieve the effect of convenient sampling and simple structure

Inactive Publication Date: 2018-02-02
许月辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing experimental powder sampling device has the disadvantages of complex structure and inconvenient use

Method used

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  • Experimental powder sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Such as figure 1 As shown, the experimental powder sampling device includes a sampling screw 2 and a transmission shaft 3, the sampling screw 2 is docked with the transmission shaft 3; the periphery of the sampling screw 2 is provided with a sampling cylinder 1, and the sampling cylinder 1 can be driven Axis 3 slides.

[0011] The sampling cylinder 1 can slide along the transmission shaft 3; the lower end of the sampling cylinder 1 is provided with two steel cones 4, and the two sides of the transmission shaft 3 are provided with rotating handles 5.

[0012] Working principle: When sampling, the steel cone at the lower end of the sampling cylinder is plunged into the raw material; then the handle is rotated to drive the sampling screw through the transmission shaft, and the sampling screw rotates the sample material into the sampling tube.

[0013] The above description is only a preferred embodiment of the present invention, and of course it cannot be used to limit th...

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Abstract

The invention discloses an experimental powder sampling device including sampling spiral and a transmission shaft, the sampling spiral abuts the transmission shaft, a sampling cylinder is arranged atthe periphery of the sampling spiral, and the sampling cylinder can slide along the transmission shaft; the sampling cylinder is prepared from a transparent tempered organic glass material; the lowerend of the sampling cylinder is provided with more than two steel cones; both sides of the transmission shaft are provided with a rotation handle; the rotation handles rotate, the sampling spiral is driven by the transmission shaft, and a sample material is screwed into the sampling cylinder by the sampling spiral. Due to the above structure, the experimental powder sampling device has the advantages of simple structure and convenient sampling..

Description

technical field [0001] The invention relates to an experimental powder material sampling device. Background technique [0002] The existing experimental powder sampling device has the disadvantages of complex structure and inconvenient use. Contents of the invention [0003] The object of the present invention is to provide a powder material sampling device for experiment with simple structure and convenient sampling. [0004] To achieve the above object, the technical solution adopted in the present invention is: [0005] The experimental powder sampling device includes a sampling screw and a transmission shaft, the sampling screw is docked with the transmission shaft, the periphery of the sampling screw is provided with a sampling cylinder, and the sampling cylinder can slide along the transmission shaft; the sampling cylinder is made of transparent Made of toughened plexiglass material; the lower end of the sampling cylinder is provided with more than two steel cones,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
CPCG01N1/10G01N2001/1006
Inventor 许月辉
Owner 许月辉