Combined type portable cereal sample splitter

A sample divider and combined technology, which is applied in the field of seed inspection, grain and oil, can solve the problems of difficulty in adapting to the requirements, fixed number of multi-stage sample dividers, etc., and achieve the effect of simple structure, high sampling efficiency and simple operation

Pending Publication Date: 2018-03-13
WUXI SUI BANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the number of stages of the multi-stage sample divider is fixed, and it is difficult to adapt to different requirements.

Method used

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  • Combined type portable cereal sample splitter
  • Combined type portable cereal sample splitter
  • Combined type portable cereal sample splitter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with specific drawings.

[0025] Such as figure 1 As shown, the combined portable grain sampler of the present invention comprises a hopper 1, a sampler unit 2, a collection unit 3 and a sub-sample unit 4, the outlet of the hopper 1 is facing the inlet of the sampler unit 2, and the sampler Units 2 are stacked in series by one or more, and each sampling unit 2 has a discharge flow path for discharging discarded samples and a sub-sample flow path after shrinking; the collection unit 3 is arranged below the sampling unit 2 , the collection unit 3 divides the condensed sub-sample flowed down by the sampling unit 2 evenly into three parts, and one part is evenly divided into two parts, depending on the number and position of the sub-sample boxes 41 of the sub-sample unit 4 arranged below the collection unit 3 , to collect two or three sub-samples; the sub-sample unit 4 has a telescopic or foldable support...

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PUM

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Abstract

The invention relates to a combined type portable cereal sample splitter which is characterized by comprising a hopper, one or a plurality of sample splitting units, a collecting unit and a subsampleunit. An outlet of the hopper directly faces inlets of the sample splitting units, the sample splitting units are arranged in a series connection and overlapped manner, and each sample splitting unitis provided with a discharge flow path for discharging discarded samples and a reduced subsample flow path; the collecting unit is arranged below the sample splitting units, the subsample unit is arranged below the collecting unit, and one or a plurality of subsample boxes is arranged in the subsample unit. The combined type portable cereal sample splitter has the advantages that the combined typeportable cereal sample splitter is simple in structure and high in sample splitting quantity and efficiency, the reduction ratio can be changed according to requirements, and the one-step maximum sample splitting quantity is only restrained by the sizes of sample boxes; the combined type portable cereal sample splitter is easy to operate and is convenient and speedy, and the requirements under different conditions can be met.

Description

technical field [0001] The invention relates to a combined portable grain sampler, in particular to a combined portable sampler for grain, oil, seeds, other granular substances and their pulverized samples, belonging to the technical field of grain, oil and seed inspection. Background technique [0002] Except for special circumstances, when inspecting grain, oilseeds, seeds, etc., only a part of the investigated object can be selected, and the measurement results of this part can determine the overall situation of the investigated object. How to correctly select this part of the test object that can represent the whole, and ensure that the condition of the component does not change before the test, and keep it consistent with the object under investigation, must have a set of correct methods and use appropriate tools. [0003] In order to be able to collect a small amount of samples that can correctly represent the quality of the whole batch from a large number of measured ...

Claims

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Application Information

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IPC IPC(8): G01N1/38
CPCG01N1/38
Inventor 唐道五唐尔康张惠斌
Owner WUXI SUI BANG TECH
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