CN2548154Y - Digital-imaging type dust melt-characteristic detection apparatus - Google Patents
Digital-imaging type dust melt-characteristic detection apparatus Download PDFInfo
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- CN2548154Y CN2548154Y CN 02224373 CN02224373U CN2548154Y CN 2548154 Y CN2548154 Y CN 2548154Y CN 02224373 CN02224373 CN 02224373 CN 02224373 U CN02224373 U CN 02224373U CN 2548154 Y CN2548154 Y CN 2548154Y
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- temperature
- determinator
- digital camera
- microcomputer
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Abstract
Disclosed is a digital imaging type ash fusibility measuring device, comprising a heating pipe (rod) installed horizontally at the periphery and an inner casing ceramic tube. A half cylindrical ceramic sample boat is horizontally arranged. An imaging equipment is arranged outside an observing window which is packaged with high temperature resistant glass at one end of the inner casing ceramic tube high temperature resistant glass. The imaging equipment is characterized in that: A reflector and a digital video camera is packaged into one body with the measuring device. The reflector is installed on a telescopic bushing type mirror holder and can rotate around a horizontal shaft of the mirror holder. A camera of the digital video camera is installed on a near side of the observing window and is symmetric to the observing window across a reflector normal line. An output terminal of the digital video camera is connected with a serial interface of a microcomputer which works as an imaging display through a cable. A memory of the microcomputer contains the program software which measures the ash cone deformation temperature, the softening temperature and the flowing temperature and stores the digital image from the digital video camera. The utility model has good matching and compact volume, the temperature parameter and deformation deformation energy are in accurate correspondence.
Description
Technical field: the utility model relates to the surveying instrument of analyzing the combustible composition, relates in particular to the architecture advances of measuring the combustible ash melting property determinator.
Background technology: traditional ash melting property determinator is a kind of electrothermal high temperature furnace, be provided with the heat-generating pipe (rod) that level is installed at the stove center, in heat-generating pipe (rod), be with high temperature resistant porcelain tube, the watch window that has a pyroceram encapsulation to form at an end of interior cover porcelain tube; Before the heating test, in the boat abdomen of half-cylindrical refractory ceramics sample boat, fill with flammable carbonizable substance, yaw ash awl supporting plate on the boat, the sample awl of fixed triangle cone on ash awl supporting plate, then whole half-cylindrical refractory ceramics sample boat level is pushed away and put into high temperature resistant porcelain tube and keep somewhere wherein, can be to heating up in the stove, observe the softening transform amount of the sample awl of triangle cone by the watch window of high temp glass then at different hot stages, and note four particular temperature value promptly: deformation temperature (DT) according to deflection, softening temperature (ST), hemispherical temperature (HT), flow temperature (FT), test duration is long owing to heat up, the furnace temperature height, observation brightness is dazzling, the watch window that many producers have adopted camera lens to aim at high temp glass carries out observed and recorded, improved analysis environments to a certain extent, analyst's eyes have been liberated, muscle power, but still exist equipment not match, volume is too big, temperature parameter and ash awl deflection are difficult to accurate shortcoming such as corresponding, can not adapt to the requirement of industry spot on-line analysis.
Summary of the invention: at the above-mentioned shortcoming of prior art, technical problem to be solved in the utility model is to provide a kind of coordinative composition of equipments good, volume compact, and temperature parameter can accurate corresponding digital imagery type ash fusibility determinator with deflection.
For this reason, technical solution of the present utility model is a kind of digital imagery type ash fusibility determinator, it is included in heat-generating pipe (rod) and interior cover porcelain tube that peripheral level is installed, in described, flatly keep somewhere in the cover porcelain tube half-cylindrical ceramic sample boat is arranged, be provided with imaging device outside an end of interior cover porcelain tube, the watch window that formed by the pyroceram encapsulation, it is characterized in that: described imaging device comprises catoptron, digital camera, imaging display.
Described catoptron and digital camera and described determinator are encapsulated into one; Described catoptron is installed on the telescopic type mirror holder, and can be around the mirror holder horizontal rotational shaft, and this reflector mount is located on the outer axis appropriate location of watch window; The camera lens of described digital camera be installed in the watch window proximal edges and with watch window about catoptron normal symmetry.
Described imaging display is a microcomputer, and the output terminal of described digital camera is connected with the serial line interface of microcomputer by cable.
Described microcomputer is equipped with the program software of judging ash awl deformation temperature, softening temperature, hemispherical temperature, flow temperature, and can store the digitized video from digital camera.
The viewing angle precision of catoptron of the present utility model is adjustable, imaging is clear, compact conformation, be easy to carry, condition of merchandise can only comprise the determinator part and not comprise imaging display etc., arrived test site, only need the output cable of digital camera is connected with the serial line interface of microcomputer, judge that with described the program software of ash awl distortion is established in the on-the-spot microcomputer storer then, can accurately observe and note sample ash awl deflection and corresponding temperature parameter, convenient and swift, thereby the requirement of the fine adaptation industry spot of energy on-line analysis.
Description of drawings: now in conjunction with the accompanying drawings the utility model is explained.
Fig. 1 is a structure principle chart of the present utility model.
Fig. 2 is the structural representation of the utility model embodiment.
Embodiment: as shown in Figure 1: the utility model is a kind of digital imagery type ash fusibility determinator, it is included in heat-generating pipe (rod) and interior cover porcelain tube 1 that peripheral level is installed, in described, flatly keep somewhere in the cover porcelain tube 1 half-cylindrical ceramic sample boat 2 is arranged, be provided with imaging device outside an end of interior cover porcelain tube 1, the watch window 3 that formed by the pyroceram encapsulation, it is characterized in that: described imaging device comprises catoptron 4, digital camera 5, imaging display 6.
As shown in Figure 2: the digital imagery type ash fusibility determinator of the utility model embodiment, it is included in heat-generating pipe (rod) and interior cover porcelain tube 1 that peripheral level is installed, flatly keeping somewhere in the cover porcelain tube 1 in described has half-cylindrical ceramic sample boat 2, encapsulates outside the watch window 3 that forms at an end of interior cover porcelain tube 1, by pyroceram and is provided with the imaging device that comprises catoptron 4, digital camera 5, imaging display 6; Described catoptron 4 is encapsulated in the same housing 7 with digital camera 5 and described determinator; Described catoptron 4 is installed on the telescopic type mirror holder 8, and can be around the mirror holder horizontal rotational shaft, and this reflector mount 8 is located on the watch window 3 axis appropriate location outward; The camera lens of described digital camera 5 is installed in watch window 3 proximal edges, and with the normal symmetry of watch window 3 about catoptron 4, after the simulating signal of digital camera 5 becomes digital signal through analog to digital converter 5-1 converting analogue signals, export by cable; Be provided with thermal baffle 5-2 at watch window 3 and 5 of digital cameras;
Described imaging display 6 is microcomputers, and the output terminal of described digital camera 5 is connected by the serial line interface of cable with microcomputer 6;
Described microcomputer 6 is equipped with the program software of judging ash awl deformation temperature, softening temperature, hemispherical temperature, flow temperature, and can store the digitized video from digital camera 5.
Claims (4)
1, a kind of digital imagery type ash fusibility determinator, it is included in heat-generating pipe (rod) and interior cover porcelain tube that peripheral level is installed, in described, flatly keep somewhere in the cover porcelain tube half-cylindrical ceramic sample boat is arranged, be provided with imaging device outside an end of interior cover porcelain tube, the watch window that formed by the pyroceram encapsulation, it is characterized in that: described imaging device comprises catoptron, digital camera, imaging display.
2, digital imagery type ash fusibility determinator as claimed in claim 1, it is characterized in that: described catoptron and digital camera and described determinator are encapsulated into one; Described catoptron is installed on the telescopic type mirror holder, and can be around the mirror holder horizontal rotational shaft, and this reflector mount is located on the outer axis appropriate location of watch window; The camera lens of described digital camera be installed in the watch window proximal edges and with watch window about catoptron normal symmetry.
3, as the digital imagery type ash fusibility determinator of claim 1 or 2, it is characterized in that: described imaging display is a microcomputer, and the output terminal of described digital camera is connected with the serial line interface of microcomputer by cable.
4, digital imagery type ash fusibility determinator as claimed in claim 3, it is characterized in that: described microcomputer is equipped with the program software of judging ash awl deformation temperature, softening temperature, hemispherical temperature, flow temperature, and can store the digitized video from digital camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224373 CN2548154Y (en) | 2002-07-02 | 2002-07-02 | Digital-imaging type dust melt-characteristic detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224373 CN2548154Y (en) | 2002-07-02 | 2002-07-02 | Digital-imaging type dust melt-characteristic detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548154Y true CN2548154Y (en) | 2003-04-30 |
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ID=33701805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02224373 Expired - Fee Related CN2548154Y (en) | 2002-07-02 | 2002-07-02 | Digital-imaging type dust melt-characteristic detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548154Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018668A (en) * | 2016-06-29 | 2016-10-12 | 长沙开元仪器股份有限公司 | Ash fusibility tester and image taking method thereof |
| CN106018667A (en) * | 2016-06-29 | 2016-10-12 | 长沙开元仪器股份有限公司 | Ash fusibility tester and image taking method thereof |
| CN106198606A (en) * | 2016-06-29 | 2016-12-07 | 长沙开元仪器股份有限公司 | A kind of ash fusion tester and view finding method thereof |
-
2002
- 2002-07-02 CN CN 02224373 patent/CN2548154Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018668A (en) * | 2016-06-29 | 2016-10-12 | 长沙开元仪器股份有限公司 | Ash fusibility tester and image taking method thereof |
| CN106018667A (en) * | 2016-06-29 | 2016-10-12 | 长沙开元仪器股份有限公司 | Ash fusibility tester and image taking method thereof |
| CN106198606A (en) * | 2016-06-29 | 2016-12-07 | 长沙开元仪器股份有限公司 | A kind of ash fusion tester and view finding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |