Equipment capable of automatically testing moisture of bituminous coal

An automatic test equipment, moisture technology, applied in the direction of removing a certain component and weighing, etc., can solve the problems of inability to meet the requirements of industrial modernization, labor-intensive moisture testing, and human errors in testing, and improve the efficiency of moisture testing. and precision, no human intervention, smooth motion

Inactive Publication Date: 2015-07-08
CHANGZHOU UNIV
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  • Abstract
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Problems solved by technology

[0003] In the traditional technology, when measuring the moisture of coal samples, a low-temperature drying oven is required, and each coal sample needs to be manually weighed repeatedly before and after the test, and a large amount of measured d

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  • Equipment capable of automatically testing moisture of bituminous coal
  • Equipment capable of automatically testing moisture of bituminous coal

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] see figure 1 As shown, the moisture automatic testing equipment for bituminous coal of the present invention comprises a lower fiberboard 7, a furnace 8 installed on the lower fiberboard 7, an upper fiberboard 10 installed on the furnace 8; a lower fiberboard 7, a furnace 8 Together with the upper fiberboard 10, it constitutes a 1050C incubator for moisture experiments; the lower end of the rotating shaft 5 is connected with the rotating motor 2 through the coupling 19, and the upper end of the rotating shaft 5 is equipped with a turntable 9, and the rotating motor 2 can drive the turntable 9 through the rotating shaft 5 Rotation, and each rotation has a crucible 11 just above the weighing rod 12; the ball screw 23 installed inside the two bearing frames 18 can drive the lifting frame 15 under the guidance of the slider 16 , t...

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Abstract

The invention discloses equipment capable of automatically testing moisture of bituminous coal. The equipment comprises two main brackets, a bottom plate, a lower fiber plate, a hearth, an upper fiber plate, a turn plate, a rotating shaft, a secondary bracket, an elevating rack, a U-shaped rack, a motor rack, a rotating motor, two bearing brackets, a ball screw, a balance, a weighing lever, a guide block and a slide block, wherein the lower fiber plate is assembled on the bottom plate; the weighing lever is assembled on the balance. The equipment capable of automatically testing moisture of bituminous coal is high in automatic degree, high in work efficiency and convenient to operate.

Description

technical field [0001] The invention mainly relates to the field of measuring instruments for analyzing the moisture components of combustible substances, in particular to an automatic moisture testing equipment for bituminous coal. Background technique [0002] Moisture in coal is an integral part of coal, and it is related to the metamorphic degree and structure of coal. Therefore, it is of great significance to measure the moisture of bituminous coal in industry. [0003] In the traditional technology, when measuring the moisture of coal samples, a low-temperature drying oven is required, and each coal sample needs to be manually weighed repeatedly before and after the test, and a large amount of measured data needs to be manually processed. These shortcomings make the traditional moisture test The labor intensity is high, the work efficiency is low, and the test may have human errors, which cannot meet the requirements of industrial modernization. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): G01N5/04
Inventor 班书昊柳铭李晓艳蒋学东席仁强徐然
Owner CHANGZHOU UNIV
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