CN2132984Y - Ash fusion controlled visualizer - Google Patents
Ash fusion controlled visualizer Download PDFInfo
- Publication number
- CN2132984Y CN2132984Y CN 92232025 CN92232025U CN2132984Y CN 2132984 Y CN2132984 Y CN 2132984Y CN 92232025 CN92232025 CN 92232025 CN 92232025 U CN92232025 U CN 92232025U CN 2132984 Y CN2132984 Y CN 2132984Y
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- screw
- framework
- aperture
- video camera
- slide plate
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- Expired - Lifetime
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Abstract
The utility model relates to a coal analysis determinator, comprising a controlled system, an outer shell and a radiation fan. The utility model is characterized in that the coal analysis determinator also comprises an observation window, an attenuation sheet, a video camera, and a monitor. The utility model can receive the conditions of the temperature distortion of an ash cone from the observation window. The ash cone enters the lens of the video camera through the attenuation sheet, and ash cone images can be directly observed through the screen of the monitor. The method of direct observation by human eyes in the original technique is changed. Working conditions of people is improved. An accurate quantitative analysis of an observed result can be obtained. The control and the observation are combined in a whole. The coal analysis determinator can be very conveniently matched with a present high temperature tube furnace.
Description
The utility model relates to a kind of coal analysis analyzer.
Mensuration for coal ash melting property is one of main means of judging the coal-fired clinkering property of equipment such as boiler, gasification burner.Usually the pyramid method that adopts mainly is that human eye passes through the situation that high temperature process furnances window Direct observation high temperature in-furnace dust awl changes with furnace temperature.It works under hard conditions, and long-term work is serious to the human eye infringement, and the measurement result error ratio that the while collimation error causes is bigger, and the variable quantity of some variation is very little, is difficult for judging.
It is accurate that the purpose of this utility model provides a kind of mensuration precision, measures the superior ash melting property determinator of condition of work.
For achieving the above object, the utility model has been taked following design, a kind of ash fusibility control observation instrument, and it comprises: by A.C. contactor, D.C mutual-inductor, time-temperature display, the temperature control system that temperature controller and volometer are formed; Shell and the radiator fan formed by framework and panel, back plate, top board, base plate and side plate.It is characterized in that it also comprises the observation window that is installed on the described side plate, attenuator, video camera and monitor.Described video camera is installed on the camera position regulating device by fixed cover, and this apparatus for adjusting position is slidably mounted on the described framework.Described attenuator is installed in the camera lens front of described video camera.Described camera lens is provided with aperture and the distance adjusting means that can handle from panel.The screen front of described monitor is placed the scaleplate that can regulate.
The camera position regulating device is had by one flat plate, two ends that the slide plate of guide-track groove and two guide rails that are fixed on the framework form.Have 3-4 screw on the described flat board, have the through hole corresponding with it on the described slide plate, screw passes described through hole and is screwed in the corresponding screw.Described fixed cover and described flat board are fixedly connected, and described slide plate is slidably mounted on the described guide rail by the guide-track groove on the described slide plate; Screw rod one end is screwed in the screw of described slide plate, and the other end can pass the through hole on the described framework rotationally, and spacing with pin.Rotating screw bolt can be regulated the horizontal level of video camera.Screw on the adjusting slider can be regulated the upright position and the angle of inclination of video camera.
When the aperture that can handle from panel and distance adjusting means are installed, have two on the video camera fixed cover and stretch out frame, stretch out at two and to put two sleeve pipes that have locating slot between the frame, two polished rods that have register pin, passing the described frame that stretches out inserts in two sleeve pipes, be tied with the adjusting backguy on the described sleeve pipe, on aperture and the distance adjustment circle clip be housed respectively, described two two ends of regulating backguy are separately fixed on the corresponding described clip.
Aperture and the distance adjusting means that can handle from panel are electronic, by worm screw of a driven by motor, a worm gear are installed respectively on described aperture and distance adjustment circle, make worm screw can drive two worm gears respectively and rotate.
The scaleplate that the monitor screen front can be regulated comprises linkage assembly and scale glass, and two of being driven by two stocks that are hinged on the described framework of described linkage assembly are hinged on that described scale quarter butt on glass forms.
The utility model is owing to taked above design, can receive the situation of ash awl temperature distortion from observation window, enter camera lens through attenuator, and by the grey diagram cone picture of the screen Direct observation of monitor, greatly improved the people's work condition, can make observations obtain accurate quantitative analysis by scaleplate, simultaneously temperature control system and recording geometry are contained in the instrument, control and observe very convenient, and can be directly and the supporting use of pegging graft of existing high temperature process furnances.
Accompanying drawing 1 is the utility model structural representation
Accompanying drawing 2 is that slide plate, flat board, screw etc. connect synoptic diagram
Accompanying drawing 3 is vertical views of accompanying drawing 2.
Accompanying drawing 4 is camera lens regulating device structural representations
As shown in Figure 1; framework 6 outsides are surrounded by panel 7, back plate 8, top board 9, base plate 10, two blocks of side plates 11,11 '; open on the side plate 11 therein a high temp glass 45 is installed on an observation window 13 windows 13; be installed in the attenuator 14 of its back with protection, another piece side plate 11 ' on a radiator fan 12 is installed.Control elements such as A.C. contactor 1 and D.C mutual-inductor 2 are installed on the base plate 10, and temperature indicator 3, temperature controller 4, numeral or pointer voltage reometer 5 and time display 40 are installed on framework 6 and panel 7.The power supply input is installed on the plate 8 in the back, output interface, thermopair interface and insurance etc. are so that energized and connect with high temperature process furnances, monitor 16 is fixed on the framework 6, places the scaleplate 22 that glass or organic glass are made in the display screen front of monitor 16.The adjusting of scaleplate 22 positions is by linkage 41.One end of two stocks 43 is separately fixed on the framework 6, connects a quarter butt 44 respectively at the other end of stock 43, the other end of these two quarter butts 44 connects with scaleplate 22 respectively.And a handle 46 is installed on two interfaces.The connection of linkage 41 is hinged, and when swing handle 46, scaleplate 22 can move up and down like this, so that finely tune, makes the holding tray surface of ash awl parallel with scale mark.
As shown in Figure 2, video camera 15 wraps in the fixed cover 17, fixed cover 17 connects one flat plate 23, have three screw holes on dull and stereotyped 23, the slide plate 25 that two ends are had a guide-track groove 24 is opened the corresponding through hole 27 of screw on three and dull and stereotyped 23 26, pass through hole 27 on the slide plate 25 with screw 28, be screwed in the screw 26 on dull and stereotyped 23.Two guide rail 47(are set as shown in Figure 3 on framework 6), the guide-track groove 24 of slide plate 25 is placed on the guide rail 47.A screw rod 29 can be installed opening a screw 30 on the slide plate 25 in screw 30, the other end of screw rod 29 passes the through hole 31 on the framework 6, with pin 32 at screw rod 29 upper limits.When rotating screw bolt 29, can make slide plate 25 drive video camera 15 and move in the horizontal direction.The angle that moves and tilt of video camera 15 upper-lower positions is regulated by the screw on the swivel slide 25 28.
As shown in Figure 4, aperture 20 ' at video camera 15 camera lenses 19 is gone up clip 39 of installation, the rotation of clip 39 can drive aperture 20 ' and rotate, on the fixed cover 17 of video camera 15, make two and stretch out frame 33, stretch out at two and to put a sleeve pipe 35 that has locating slot 34 between the frame 33, a polished rod 37 is screwed into a register pin 36, polished rod 37 is inserted sleeve pipes 35, and pass and stretch out frame 33, reach panel 7 outsides.Make register pin 36 insert locating slot 34.On sleeve pipe 35, twine to regulate backguy 38, the two ends of backguy 38 are separately fixed on the clip 39.When from panel 7 rotation polished rods 37, the aperture 20 on the camera lens 19 ' promptly be conditioned.Regulating device 21 structures and the aperture regulating device 20 of distance adjustment circle 21 ' are identical, just have not been described in detail.An attenuator 14(is installed as shown in Figure 1 in camera lens 19 fronts of video camera 15) shelf 48 of fixed attenuation sheet 14 can be fixed on the fixed cover 17, also can be fixed on the stretching out on the frame 33 of fixed cover 17.Attenuator 14 can len 19, and makes image frame more clear.
In the foregoing description, aperture and distance adjusting means 20,21 can also adopt worm screw of driven by motor, on aperture and distance adjustment circle 20 ', 21 ' worm gear are installed respectively, make the worm screw of driven by motor can the shift position, with two worm gear engagements, regulate respectively.The apparatus for adjusting position 18 of video camera 15 can also adopt other form, as moves horizontally and also adopt drive of motor, and mobile screw 28 vertical and that tilt also can be four or more, and the governor motion of scaleplate 22 also can adopt other form.
In the time of operation, with high temperature process furnances and thermopair and the connection of this control observation instrument.Open heating power supply, regulate heating voltage, speed in accordance with regulations heats up, and the window by temperature indicator 3 is the temperature in the stove as can be known.By the moving electric current and voltage change-over switch of plate, can on volometer 5, observe the heating voltage and the electric current of heating furnace.The temperature of temperature controller 40 is set, and when reaching this temperature, heating voltage will reduce to zero.Regulate the brightness of monitor 16, the scaleplate 22 coordinate brightness of contrast and monitor 16 fronts demonstrate image clearly to screen.View screen is upper conical, can understand ash awl distortion situation at any time, and can measure three characteristic temperatures of ash awl, can make the observer that the variation under the various forms of cone is had quantitative very accurately tolerance.
Claims (5)
1, a kind of ash fusibility control observation instrument, it comprises: by A.C. contactor 1, D.C mutual-inductor 2, time, temperature indicator 40,3, the temperature control system that temperature controller 4 and volometer 5 are formed, by framework 6, panel 7, back plate 8, top board 9, shell and radiator fan 12 that base plate 10 and side plate 11 are formed, it is characterized in that, it also comprises: be installed in the observation window 13 on the described side plate 11, attenuator 14, video camera 15 and monitor 16, described video camera 15 is installed on the camera position regulating device 18 by fixed cover 17, this apparatus for adjusting position 18 is slidably mounted on the described framework 6, described attenuator 14 is installed in camera lens 19 fronts of described video camera 15, described camera lens 19 is provided with can be from the aperture and the distance adjusting means 20 of panel 7 manipulations, 21, described monitor 16 is installed on the described framework 6, and its screen front is provided with the scaleplate that can regulate 22.
2, ash fusibility control observation instrument as claimed in claim 1, it is characterized in that: camera position regulating device 18 is wherein had by one flat plate 23 and two ends that the slide plate 25 of guide-track groove 24 and two guide rails 47 that are fixed on the framework 6 form, have 3-4 screw 26 on described dull and stereotyped 23, have the through hole corresponding 27 on the described slide plate 25 with it, screw 28 passes described through hole 27 and is screwed in the corresponding screw 26, described fixed cover 17 is fixedly connected with described dull and stereotyped 23, described slide plate 25 is slidably mounted on the described guide rail 47 by described guide-track groove 24, screw rod 29 1 ends are screwed in the screw 30 of described slide plate, the other end can pass the through hole 31 on the described framework 6 rotationally, and spacing with pin 32.
3, ash fusibility control observation instrument as claimed in claim 1, it is characterized in that: fixed cover 17 wherein has two and stretches out frame 33, aperture wherein and distance adjusting means 20,21 are two and are placed on the described sleeve pipe that has locating slot 34 35 that stretches out between the frame 33, two polished rods 37 that have register pin 36 pass described stretching out in two sleeve pipes 35 of frame 33 insertions, are tied with on the described sleeve pipe 35 and regulate backguy 38; On aperture and the distance adjustment circle 20,21 clip 39 is housed respectively, described two two ends of regulating backguy 38 are separately fixed on the corresponding described clip 39.
4, ash fusibility control observation instrument as claimed in claim 1, it is characterized in that: aperture wherein and distance adjusting means the 20, the 21st, drive by worm screw of a driven by motor with by this worm screw, be separately fixed at that two worm gears on described aperture and the distance adjustment circle 20,21 form.
5, ash fusibility control observation instrument as claimed in claim 1, it is characterized in that: the scaleplate that can regulate 22 wherein comprises linkage assembly 41 and scale glass 42, and two quarter butts 44 that are hinged on the described scale glass 42 that described linkage assembly 41 is driven by two stocks 43 that are hinged on the described framework 6 are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232025 CN2132984Y (en) | 1992-09-04 | 1992-09-04 | Ash fusion controlled visualizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232025 CN2132984Y (en) | 1992-09-04 | 1992-09-04 | Ash fusion controlled visualizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2132984Y true CN2132984Y (en) | 1993-05-12 |
Family
ID=33774721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92232025 Expired - Lifetime CN2132984Y (en) | 1992-09-04 | 1992-09-04 | Ash fusion controlled visualizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2132984Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389917B (en) * | 2006-02-27 | 2012-07-25 | 关西热化学株式会社 | Furnace monitoring apparatus and push-out ram having the same |
| CN103154700A (en) * | 2010-09-01 | 2013-06-12 | 杰富意钢铁株式会社 | Method for evaluating thermal plasticities of coal and caking additive and method for producing coke |
-
1992
- 1992-09-04 CN CN 92232025 patent/CN2132984Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389917B (en) * | 2006-02-27 | 2012-07-25 | 关西热化学株式会社 | Furnace monitoring apparatus and push-out ram having the same |
| CN103154700A (en) * | 2010-09-01 | 2013-06-12 | 杰富意钢铁株式会社 | Method for evaluating thermal plasticities of coal and caking additive and method for producing coke |
| CN103154700B (en) * | 2010-09-01 | 2015-03-25 | 杰富意钢铁株式会社 | Method for evaluating thermal plasticities of coal and caking additive and method for producing coke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |