CN102825018A - Automatic dust removal device of high-temperature probe - Google Patents
Automatic dust removal device of high-temperature probe Download PDFInfo
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- CN102825018A CN102825018A CN2012103375753A CN201210337575A CN102825018A CN 102825018 A CN102825018 A CN 102825018A CN 2012103375753 A CN2012103375753 A CN 2012103375753A CN 201210337575 A CN201210337575 A CN 201210337575A CN 102825018 A CN102825018 A CN 102825018A
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- relay
- indicator lamp
- temperature probe
- chip microcomputer
- controller
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Abstract
The invention relates to a dust removal device, in particular to a dust removal device for removing dust for a high-temperature probe in a high-temperature furnace. The dust removal devicecomprises a controller, a step motor and a control panel, wherein the control panel is connected with an input end of the controller through a relay module; the relay module is also connected with a timer; an output end of the controller is connected with a motor driving module; the motor driving module is connected with the step motor; an output end of the step motor is connected with a rotating shaft; and the front end of the rotating shaft is fixed with a dust removal rod. After the structure is adopted, the dust removal time of the automatic dust removal device of the high-temperature probe is adjustable, dust removal can also be manually controlled through the controller, and turning angle control of the dust removal rod is accurate.
Description
Technical field
The present invention relates to a kind of dust arrester, particularly a kind of dust arrester that is used for giving in the high temperature furnace high-temperature probe dedusting.
Background technology
In the steel manufacture process in modern times, high-temperature probe need be installed in high temperature furnace, the image in the high temperature furnace is transmitted out through high-temperature probe, so that the staff in time understands the production status in the high temperature furnace.But in use, dust is very easily piled up in the high-temperature probe front, can hinder high-temperature probe to gather the image in the high temperature furnace like this, and the staff also just can't understand the production status in the high temperature furnace.For can ordinary production, the short couple of days that then uses of general high-temperature probe just needs to remove laying dust once, and be very inconvenient.Because the laying dust in the high temperature furnace has certain humidity, bond together easily, if adopt the blowing type dedusting device, be difficult to blow away the laying dust that bonds together, dust removing effects is not obvious.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of device that can remove high-temperature probe end face laying dust automatically.
For solving above-mentioned technical problem; High-temperature probe automatic dust removing apparatus of the present invention comprises controller and stepper motor; Also comprise control panel, said control panel is connected with the controller input through the relay module, and said relay module also is connected with timer; Said controller output end is connected with motor drive module, and said motor drive module is connected with stepper motor; The output of said stepper motor is connected with rotating shaft, and the front end of said rotating shaft is fixed with the dedusting bar.
Further, said control panel comprise a plurality of buttons and and indicator lamp; Said controller comprises single-chip microcomputer, said relay module comprise the indicator lamp control relay between push button signalling relay, each indicator lamp and the single-chip microcomputer that is connected between each button and the single-chip microcomputer and be connected timer and single-chip microcomputer between the timer signal relay.
Further, said relay module also comprises the duplicate relay that is used for expanded function.
Further, said controller also comprises being arranged on and is used for eliminating the de-noising optocoupler of manipulation noise between push button signalling relay and the single-chip microcomputer and is arranged on the partition optocoupler that is used for cutting off single-chip microcomputer and indicator lamp working voltage between indicator lamp control relay and the single-chip microcomputer.
Further, said button comprises hand/automatic switchover button, starts button and reset key, and said indicator lamp comprises manual indicator lamp, automatic pilot lamp, run indicator and malfunction indicator lamp.
Further, said stepper motor output is fixed with first bevel gear; Be fixed with second bevel gear in the said rotating shaft with the engagement of first bevel gear; Said rotating shaft front end is fixed with the dedusting bar.
After adopting said structure, through the work of control panel control dust arrester, controller produces the countdown of signal controlling timer to begin, and when timer counts down when being zero, timer sends signal and gives controller; Controller sends pulse signal and gives motor-drive circuit, rotates by motor-drive circuit control driven by motor dedusting bar, thereby to the automatic dedusting of high-temperature probe end face.The high-temperature probe automatic dust removing apparatus dedusting time of the present invention is adjustable, also can manually control dedusting through controller, and the control of dedusting bar corner accurately.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is the structured flowchart of high-temperature probe automatic dust removing apparatus of the present invention.
Fig. 2 is a control section schematic diagram of the present invention.
Fig. 3 is a dedusting mechanism sketch map of the present invention.
Among the figure: 1 is control panel, and 2 is the relay module, and 3 is timer, and 4 is controller, and 5 is motor drive module; 6 is stepper motor, and 7 is dedusting mechanism, and 8 is shell, and 9 are rotating shaft, and 10 is first bevel gear; 11 is second bevel gear, and 12 are the dedusting bar, and 13 is high-temperature probe, and 14 is bearing, and 101 is hand/automatic switchover button; 102 for starting button, and 103 is reset key, and 104 is manual indicator lamp, and 105 is automatic pilot lamp, and 106 is run indicator; 107 is malfunction indicator lamp, and 201 is the push button signalling relay, and 202 is the indicator lamp control relay, and 203 is the timer signal relay; 204 is duplicate relay, and 401 is single-chip microcomputer, and 402 for cutting off optocoupler, and 403 are the de-noising optocoupler
The specific embodiment
As shown in Figure 1, high-temperature probe automatic dust removing apparatus of the present invention comprises controller 4 and stepper motor 6.Also comprise control panel 1, said control panel 1 is connected with controller 4 inputs through relay module 2, and said relay module 2 also is connected with timer 3.Said controller 4 outputs are connected with motor drive module 5, and said motor drive module 5 is connected with stepper motor 6.Be connected with dedusting mechanism 7 on the said stepper motor 6, said dedusting mechanism 7 is for the output of stepper motor 6 is connected with rotating shaft, and the front end of said rotating shaft is fixed with dedusting bar 12.Send signals through controller 4 and give motor drive module 5, motor drive module 5 makes stepper motor 6 actions, rotates thereby stepper motor 6 drives the dedusting bar 12 of rotating shaft front ends, thereby goes out laying dust on high-temperature probe 13 end faces automatically.
As shown in Figure 2; Control panel of the present invention comprise a plurality of buttons and with the corresponding indicator lamp of keypress function; Hand/automatic switchover button 101 here is set, starts button 102 and 103 3 buttons of reset key, said indicator lamp comprises manual indicator lamp 104, automatic pilot lamp 105, run indicator 106 and malfunction indicator lamp 107.Hand/automatic switchover button 101, start 103 3 buttons of button 102 and reset key respectively with relay module 2 on a push button signalling relay 201 be connected; Push button signalling relay 201 is connected with single-chip microcomputer 401; The noise signal that produces when eliminating button all is connected with the de-noising optocoupler 403 of eliminating manipulation noise between each push button signalling relay 201 and single-chip microcomputer 401.Manually indicator lamp 104, automatic pilot lamp 105, run indicator 106 and malfunction indicator lamp 107 respectively with relay module 2 on an indicator lamp control relay 202 be connected, indicator lamp control relay 202 is connected with single-chip microcomputer 401.Because the voltage of indicator lamp and single-chip microcomputer is different,, between each indicator lamp control relay 202 and single-chip microcomputer 401, be connected with the partition optocoupler 402 that cuts off single-chip microcomputer and indicator lamp working voltage in order to cut off the voltage between indicator lamp and the single-chip microcomputer.
When button, button produces push button signalling through push button signalling relay 201, behind de-noising optocoupler 403, is transferred to single-chip microcomputer 401.The corresponding indicator lamp of single-chip microcomputer 401 indicator lamp control relays, 202 controls is bright, and carries out corresponding operation.When assistants/automatic switchover button 101 buttons, the function of high-temperature probe automatic dust removing apparatus of the present invention manually and is automatically being switched, button once, function be manual, manual indicator lamp 104 is bright; Again button once, function is automatically, automatic pilot lamp 105 is bright.Starting button 102 and when manual function, be used for manual operation on the one hand and make the manual dedusting of stepper motor, is the initial position that is used for setting dedusting bar 12 in addition on the one hand.Here, the initial position of setting dedusting bar 12 is a level.When the high-temperature probe automatic dust removing apparatus is in automatic mode; 3 countdowns of single-chip microcomputer 401 control timers begin (can set between the countdown of timer); When timer 3 counts down to zero; Timer 3 produces control signal and is transferred to single-chip microcomputer 401 through timer signal relay 203; Single-chip microcomputer 401 produce pulse signals through motor drive module 5 control step motors 6 just/angle of reversing and turning over, here the pulse signal that produces of single-chip microcomputer 401 through stepper motor 6 control dedusting bars 12 from 0 ° (original horizontal position) to twice of 180 ° of reciprocating action.After 12 actions of dedusting bar were accomplished, single-chip microcomputer 401 control timer 3 automatically got into next countdown, and the dedusting bar whenever will move at a distance from a countdown section like this, realizes automatic dedusting function with this.When the high-temperature probe automatic dust removing apparatus is in the manual work state, manually controls the action of dedusting bar through starting button 102, and do not receive the timer restriction in 3 time intervals.When dedusting bar 12 device in course of action breaks down or outage suddenly; Dedusting bar 12 just can not be parked in original horizontal position, at this moment adjusts through reset key 103 and makes dedusting bar 12 get back to original horizontal position (i.e. position, 0 ° of angle) discharging fault or energising back.If the electric path cisco unity malfunction of high-temperature probe automatic dust removing apparatus of the present invention; The power down phenomenon perhaps appears; Single-chip microcomputer 401 is bright through indicator lamp indicator lamp control relay 202 control malfunction indicator lamp 107, to warn the processing that the staff in time is correlated with.
As shown in Figure 3, said executing agency 7 comprises shell 8, and said stepper motor 6 is arranged in the shell 8, and said shell is outside equipped with high-temperature probe 13.Because rotating shaft 9 is more elongated; If stepper motor 6 is arranged on an end of rotating shaft 9; Well supporting revolving shaft 9, so be fixed with first bevel gear 10 at the output of stepper motor 6, are fixed with second bevel gear 11 with 10 engagements of first bevel gear in the said rotating shaft 9; Said rotating shaft 9 front ends are fixed with dedusting bar 12, and the position of the position of dedusting bar 12 and high-temperature probe 13 front end faces adapts.Can stepper motor 6 be arranged on rotating shaft 9 middle parts like this, countershaft forms and supports, and through the cooperation of one group of bevel gear, the dedusting bar 12 that stepper motor 6 just can drive rotating shaft 9 front ends rotates.For better supporting revolving shaft 9, rotating shaft 9 is provided with bearing 14, and bearing 14 is fixed on the shell 8, and bearing 14 can also reduce the rotary resistance of rotating shaft 9.
Said relay module 2 also comprises the duplicate relay 204 that is used for expanded function, and duplicate relay 204 can be provided with a plurality of, is used for expanding the function of high-temperature probe automatic dust removing apparatus of the present invention.Certainly, also can on control panel, increase other button or indicator lamp.
Though more than described the specific embodiment of the present invention, the those of skill in the art in the present technique field should be appreciated that these only illustrate, and can make numerous variations or modification to these embodiments, and not deviate from principle of the present invention and essence.Scope of the present invention only has appended claims to limit.
Claims (6)
1. a high-temperature probe automatic dust removing apparatus comprises controller and stepper motor, it is characterized in that: also comprise control panel, said control panel is connected with the controller input through the relay module, and said relay module also is connected with timer; Said controller output end is connected with motor drive module, and said motor drive module is connected with stepper motor; The output of said stepper motor is connected with rotating shaft, and the front end of said rotating shaft is fixed with the dedusting bar.
2. according to the described high-temperature probe automatic dust removing apparatus of claim 1, it is characterized in that: said control panel comprise a plurality of buttons and and indicator lamp; Said controller comprises single-chip microcomputer, said relay module comprise the indicator lamp control relay between push button signalling relay, each indicator lamp and the single-chip microcomputer that is connected between each button and the single-chip microcomputer and be connected timer and single-chip microcomputer between the timer signal relay.
3. according to the described high-temperature probe automatic dust removing apparatus of claim 2, it is characterized in that: said relay module also comprises the duplicate relay that is used for expanded function.
4. according to the described high-temperature probe automatic dust removing apparatus of claim 2, it is characterized in that: said controller also comprises being arranged on and is used for eliminating the de-noising optocoupler of manipulation noise between push button signalling relay and the single-chip microcomputer and is arranged on the partition optocoupler that is used for cutting off single-chip microcomputer and indicator lamp working voltage between indicator lamp control relay and the single-chip microcomputer.
5. according to each described high-temperature probe automatic dust removing apparatus in the claim 2 to 4; It is characterized in that: said button comprises hand/automatic switchover button, starts button and reset key, and said indicator lamp comprises manual indicator lamp, automatic pilot lamp, run indicator and malfunction indicator lamp.
6. according to the described high-temperature probe automatic dust removing apparatus of claim 1, it is characterized in that: said stepper motor output is fixed with first bevel gear; Be fixed with second bevel gear in the said rotating shaft with the engagement of first bevel gear; Said rotating shaft front end is fixed with the dedusting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210337575.3A CN102825018B (en) | 2012-09-12 | 2012-09-12 | Automatic dust removal device of high-temperature probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210337575.3A CN102825018B (en) | 2012-09-12 | 2012-09-12 | Automatic dust removal device of high-temperature probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102825018A true CN102825018A (en) | 2012-12-19 |
| CN102825018B CN102825018B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210337575.3A Expired - Fee Related CN102825018B (en) | 2012-09-12 | 2012-09-12 | Automatic dust removal device of high-temperature probe |
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| CN101537376A (en) * | 2009-03-12 | 2009-09-23 | 李保标 | Laboratory ventilated cabinet |
| CN201511010U (en) * | 2009-07-06 | 2010-06-23 | 杭州电子科技大学 | Automatic descaling refresh device for sensitive layer of metal sensor |
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| CN202178287U (en) * | 2011-07-11 | 2012-03-28 | 韩敏 | Automatic cleaning device of solar panel surface |
| CN102463230A (en) * | 2010-11-10 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Container data center and dust collector thereof |
| CN202845358U (en) * | 2012-09-12 | 2013-04-03 | 高波 | High temperature detecting head automatic dust-removal device |
-
2012
- 2012-09-12 CN CN201210337575.3A patent/CN102825018B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2075717A (en) * | 1980-04-21 | 1981-11-18 | Mitsubishi Heavy Ind Ltd | Cleaning system with failure warning |
| JPH1057919A (en) * | 1996-08-20 | 1998-03-03 | Taiho Ind Co Ltd | Method of controlling tank washing device |
| CN2536227Y (en) * | 2002-04-28 | 2003-02-19 | 徐娟 | Automatic ozone cleaning and disinfecting device for medical appliances |
| CN201275503Y (en) * | 2008-09-27 | 2009-07-22 | 襄樊九鼎昊天环保设备有限公司 | Microcomputer observing and controlling instrument of electrostatic precipitator |
| CN101537376A (en) * | 2009-03-12 | 2009-09-23 | 李保标 | Laboratory ventilated cabinet |
| CN201511010U (en) * | 2009-07-06 | 2010-06-23 | 杭州电子科技大学 | Automatic descaling refresh device for sensitive layer of metal sensor |
| CN201867611U (en) * | 2010-10-20 | 2011-06-15 | 刘洋 | Automatic mask recovering controller |
| CN102463230A (en) * | 2010-11-10 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Container data center and dust collector thereof |
| CN201913084U (en) * | 2010-12-27 | 2011-08-03 | 深圳市凯旺电子有限公司 | Mechanical cleaning device for surface of water quality on-line monitoring device |
| CN202178287U (en) * | 2011-07-11 | 2012-03-28 | 韩敏 | Automatic cleaning device of solar panel surface |
| CN202845358U (en) * | 2012-09-12 | 2013-04-03 | 高波 | High temperature detecting head automatic dust-removal device |
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| CN102825018B (en) | 2015-01-07 |
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