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Sample recombination system and method for Proctor/Fan's tester

A technology for reorganizing systems and testing instruments, which is applied in the preparation, sampling, and instrumentation of test samples, which can solve the problems of time-consuming, labor-intensive, and low work efficiency, and achieve the effect of avoiding manpower and material resources and improving work efficiency

Active Publication Date: 2019-07-16
SHENZHEN AMAE INSTR
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

During the test, the coal particles are mainly manually screened, and then weighed, which is time-consuming and labor-intensive, and the work efficiency is low

Method used

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  • Sample recombination system and method for Proctor/Fan's tester
  • Sample recombination system and method for Proctor/Fan's tester
  • Sample recombination system and method for Proctor/Fan's tester

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0039] refer to figure 1 , provide a kind of sample recombination system 100 suitable for Pu's / Fan's tester, comprising:

[0040] Sample screening module 10, sample replacement module 20 and sample recombination homogenization module 30;

[0041] The sample screening module 10 is used to screen samples, divide the samples into screening products 11 and unscreened products 12, and import the screening products 11 into the sample recombination homogenizatio...

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Abstract

The invention discloses a sample recombination system for a Proctor / Fan's tester. The system comprises a sample screening module, a sample replacement module and a sample recombination and homogenization module, wherein the sample screening module is used for screening from samples, dividing the samples into a screening product and an unscreened product, and introducing the screening product intothe sample recombination and homogenization module; the sample replacement module is used for screening a replacement from the samples, replacing the unscreened product with the replacement and introducing the replacement into the sample recombination and homogenization module; and the sample recombination and homogenization module is used for carrying out recombination and homogenization on the screening product and the replacement, and enabling a recombined sample to be homogenized and consistent. The sample recombination system for the Proctor / Fan's tester is high in accuracy, high in automation degree and efficient. In addition, the invention also discloses a sample recombination method for the Proctor / Fan's tester.

Description

technical field [0001] The present invention relates to the technical field of Pu's / Fan's test method, in particular to a high-accuracy, highly automated and efficient sample recombination system and method suitable for the Pu's / Fan's test instrument. Background technique [0002] 1. According to the International Maritime Solid Bulk Cargo Code (IMSBC) regulations, the improved Puppies / Fans tester for coal is an instrument used for laboratory determination of the transportable moisture limit of coal with a maximum particle size not exceeding 50mm. The test method of this instrument is based on the improved method of Pu's / Fan's tester, and the key improvement is to conveniently test samples of 0-50mm by readjusting the maximum size of coal to 25mm. [0003] 2. The specific procedure for recombining samples is that when the sample contains particles exceeding 25 mm, the particles exceeding 25 mm are removed from the sample and replaced with particles of equal mass within the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28G01N1/34
CPCG01N1/28G01N1/286G01N1/34
Inventor 王旭陈军杨康奋蓝权明
Owner SHENZHEN AMAE INSTR
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