Asphalt flash point detection device

A detection device and flash point technology, which is applied to the flash point of materials, separation of dispersed particles, chemical instruments and methods, etc., can solve problems such as health damage of operators, asphalt splashing, injury to staff, etc., and achieve the effect of ensuring physical health

Pending Publication Date: 2020-02-21
阜阳市路兴公路工程检测有限公司 +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the flash point of asphalt is generally detected by using a flash point meter. The existing flash point meter has certain defects. The ignition device performs an ignition test on the asphalt. During the test, an unpleasant gas will be

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  • Asphalt flash point detection device
  • Asphalt flash point detection device
  • Asphalt flash point detection device

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] Such as figure 1 , figure 2 and image 3 As shown, a kind of asphalt flash point detection device comprises Cleveland open cup 1, heating device 2, igniter 3, temperature measuring device 4, control system 5, protective cover 6, exhaust device 7, and described Cleveland open cup 1 is arranged on On the heating device 2, a temperature sensor 11 is provided inside the Cleveland open cup 1, a base 21 is provided at the bottom of the heating device 2, an...

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Abstract

The invention provides an asphalt flash point detection device comprising a Cleveland opening cup, a heating device, an igniter, a temperature measuring device, a control system, a protective cover and an exhausting device. The Cleveland opening cup is arranged on the heating device; a temperature sensor is arranged in the Cleveland opening cup; a base is arranged at the bottom of the heating device; and a gas tank box is arranged on one side of the base. According to the invention, a situation that asphalt splashes out in the detection process and operators are injured is avoided and harmfulgas is prevented from diffusing around, so that the harmful gas is effectively absorbed through the arranged exhausting device, the harmful gas is prevented from being dissipated to the environment topollute the environment, and the body health of operators is guaranteed. Moreover, an activated carbon adsorption net is arranged at the end opening of an exhaust pipe to effectively absorb the harmful gas, so that the exhausted gas cannot pollute the environment.

Description

technical field [0001] The invention relates to the technical field of asphalt detection equipment, in particular to an asphalt flash point detection device. Background technique [0002] The function of asphalt flash point index is to determine the safe temperature limit when asphalt is heated and melted, so as to ensure the safe use of asphalt. The flash point of asphalt is an indicator for evaluating the safety of asphalt construction. The flash point refers to the lowest temperature at which the steam volatilized by the flammable liquid forms a flammable mixture with air and can flash and catch fire when it encounters a fire source. At this temperature, it cannot burn. If the temperature continues to rise, it may cause asphalt to burn and cause a fire. [0003] At present, the flash point of asphalt is generally detected by using a flash point meter. The existing flash point meter has certain defects. The ignition device performs an ignition test on the asphalt. During ...

Claims

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Application Information

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IPC IPC(8): G01N25/52B01D53/04
CPCB01D53/04G01N25/52
Inventor 赵子爱张丽娟闫艳
Owner 阜阳市路兴公路工程检测有限公司
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