Aicardi sulfur detector with burning substance stirring and mashing function

A technology of Izod sulfur meter and burning material, applied in the field of Izod sulfur meter, can solve the problems of large manual error and high labor intensity of operators, and achieve the effect of complete automation and improvement

Inactive Publication Date: 2015-11-25
CHANGZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Manual operation makes the operator lab

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  • Aicardi sulfur detector with burning substance stirring and mashing function
  • Aicardi sulfur detector with burning substance stirring and mashing function
  • Aicardi sulfur detector with burning substance stirring and mashing function

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Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] combine figure 1 and figure 2 , the Iris sulfur meter with the function of stirring and crushing the burning matter of the present invention includes a powder mixing module 1 fixed on the bottom plate 9, a muffle furnace 2, a stirring and crushing device 3 for the burning matter, a first filter The device 4, the second filtering device 5, the filter paper ashing device 6, the experimental post-processing device 7 and the control system 8 are characterized in that the burning material is loosened and crushed device 3 includes an upper bracket 31 installed on the lifting frame 35 , the lower bracket 38, the linear guide rail 32 between the upper bracket 31 and the lower bracket 38, the slider 33 located on the linear guide rail 32, the T-shaped bracket 34 located on the slider 33, and the T-shaped bracket 34 The rolling nut 36...

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Abstract

The invention discloses an Aicardi sulfur detector with a burning substance stirring and mashing function, and belongs to the field of equipment for automatically measuring sulfur content in coal. The Aicardi sulfur detector comprises a powder mixing module, a muffle furnace, a burning substance stirring and mashing device, a first filtering device, a second filtering device, a filter paper ashing device, an experiment aftertreatment device and a control system which are fixed on a bottom plate, wherein the burning substance stirring and mashing device comprises an upper support, a lower support, a linear guide track, a slider, a T-shaped support, a rolling nut, a ball screw, a first motor frame, a first motor, a second motor frame and a second motor; the upper support is arranged on a lifting rack; the T-shaped support is arranged on the slider; and the rolling nut is arranged on the T-shaped support. By the Aicardi sulfur detector, burning substance in crucible can be stirred and mashed, large errors of samples in the crucible can be avoided, and full automation of the Aicardi sulfur detector and improvement of measurement accuracy of the whole Aicardi sulfur detector are guaranteed.

Description

technical field [0001] The invention mainly relates to the field of automatic measurement equipment for sulfur content in coal, in particular to an Izod sulfur measuring instrument with the function of loosening and crushing burning materials. Background technique [0002] Sulfur is a very harmful impurity to coal coking, gasification, and combustion. Therefore, sulfur is one of the important indicators for evaluating coal quality. In order to accurately and quickly measure the sulfur content in combustible substances, a sulfur tester made by the coulometric sulfur measurement method is generally used as a commonly used measuring device. The coulometric sulfur measurement method needs to use a pump as a power source, and adopts the method of continuous pumping and continuous measurement for determination. Since the sulfur concentration in the gas changes with time, it is difficult to measure the sulfur content accurately, and the pump life is also shortened due to the unbal...

Claims

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Application Information

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IPC IPC(8): G01N1/38G01N1/28G01N27/42
Inventor 班书昊柳铭李晓艳华同曙蒋学东徐然
Owner CHANGZHOU UNIV
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