CN104482545B - A kind of high temperature monitoring system for incinerator - Google Patents
A kind of high temperature monitoring system for incinerator Download PDFInfo
- Publication number
- CN104482545B CN104482545B CN201410722089.2A CN201410722089A CN104482545B CN 104482545 B CN104482545 B CN 104482545B CN 201410722089 A CN201410722089 A CN 201410722089A CN 104482545 B CN104482545 B CN 104482545B
- Authority
- CN
- China
- Prior art keywords
- high temperature
- resisting
- fire door
- protecting jacket
- door substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/50—Control or safety arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2207/00—Control
- F23G2207/10—Arrangement of sensing devices
- F23G2207/101—Arrangement of sensing devices for temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2208/00—Safety aspects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The present invention relates to a kind of high temperature monitoring system for incinerator.Native system includes the fire door substrate being fixed on observation port, it is fixed on the protection switching device of fire door substrate and high temperature-resisting protecting jacket and air filtering box, protection switching device includes housing, heat-resisting dividing plate and portable glass sock, on portable glass sock, protective glass plate is installed, housing is provided with central through hole, this central through hole and fire door substrate and high temperature-resisting protecting jacket are on same central shaft, housing side is provided with the rectangular slot for injecting or pull out heat-resisting dividing plate and near fire door substrate, housing forward end face is provided with for injecting or pull out portable glass sock and having the groove of arc, this arc groove is near high temperature-resisting protecting jacket front end.Using native system to solve high temperature and monitor that equipment is easily contaminated, video camera easily by high temperature failure, so that affecting the problem of normal picture monitoring, improve the service efficiency of system, extending equipment life.Whole system installation cost is low, and operation and maintenance is the most convenient.
Description
Technical field
The present invention relates to the Long-Range Surveillance System under hot environment, particularly relate to a kind of high temperature monitoring system for incinerator.
Background technology
In the past for incinerator monitoring equipment because from fire door distance too close to, the cover plate before the shortest time camera is used i.e. to adhere to dust, and cannot be completely clean by cooling air purging, control room is caused to can't see image in stove clearly, if system continuous operating time is longer, also cover plate can be made to damage because of the radiant heat in stove, so that video camera, easily by high temperature failure, has a strong impact on production monitoring.High temperature monitors that equipment is easy to be polluted by gas in dangerous materials garbage incinerator simultaneously.The circulating path of conventional compression air be by high temperature protection overlap bottom enter, discharged by high temperature protection set front end after circulation, compressed air after discharge blows to direction in stove, and in incinerator air inflow and the composition of air inlet, ratio all there are strict requirements, for cooling compressed air arbitrarily can not enter in stove as common high temperature monitoring system.
Summary of the invention
The present invention, in order to overcome the deficiency of prior art and equipment, provides a kind of high temperature monitoring system for incinerator especially.Native system is by increasing protection switching device between the observation port and high temperature-resisting protecting jacket of high-temperature kiln wall, thus solves high temperature and monitor that equipment particularly high-risk product incinerator supervision equipment is easily contaminated, so that the problem affecting normal picture monitoring.Change endless form and the path of conventional compression air simultaneously, not only ensure the cooling effect of equipment but also meet on-the-spot use requirement.Monitor with the clear of real time imaging that the cheapest cost achieves under this special hot environment of high-risk product incinerator.
nullThe present invention is realized by such technical scheme: a kind of high temperature monitoring system for incinerator，Including the observation port being located at high-temperature kiln wall、High temperature-resisting protecting jacket and air filtering box，It is characterized in that: also include fire door substrate and protection switching device，Fire door substrate is arranged on observation port，Fire door substrate is provided with flange，Protection switching device is fixed on flange，Described protection switching device includes housing、Heat-resisting dividing plate and portable glass sock，On portable glass sock, protective glass plate is installed，Housing is provided with central through hole，This central through hole and described fire door substrate and high temperature-resisting protecting jacket are on same central shaft，One side of housing is provided with the rectangular slot for injecting or pull out heat-resisting dividing plate，And near fire door substrate，The front end face of housing is provided with for injecting or pull out portable glass sock and having the groove of arc，The groove of this arc is near described high temperature-resisting protecting jacket front end，And connect with described central through hole.
The present invention has the advantage that and provides the benefit that: using native system to solve high temperature and monitor that equipment is easily contaminated, video camera easily by high temperature failure, so that affecting the problem of normal picture monitoring, improve the service efficiency of system, extending equipment life.Whole system installation cost is low, and operation and maintenance is the most convenient.
Accompanying drawing explanation
Fig. 1 is the high temperature monitoring system schematic diagram of incinerator；
Fig. 2 is the enlarged drawing protecting switching device in Fig. 1；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the right view of Fig. 2；
Fig. 5 is the structural representation of Fig. 4 middle shell；
Fig. 6 is the structural representation of portable glass sock in Fig. 4；
Fig. 7 is the enlarged drawing of high temperature-resisting protecting jacket；
Fig. 8 is the left view of Fig. 7.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
nullReferring to figs. 1 through Fig. 8，Native system includes the observation port 5 being located at high-temperature kiln wall 4、High temperature-resisting protecting jacket 7 and air filtering box 8，Also include fire door substrate 1 and protection switching device 3，Fire door substrate 1 is arranged on observation port 5，Fire door substrate 1 is provided with flange 9，Protection switching device 3 is fixed on flange 9，Protection switching device 3 includes housing 3.1、Heat-resisting dividing plate 3.2 and portable glass sock 3.3，On portable glass sock 3.3, protective glass plate 3.4 is installed，Housing 3.1 is provided with central through hole 3.5，This central through hole 3.5 and fire door substrate 1 and high temperature-resisting protecting jacket 7 are on same central shaft，One side of housing 3.1 is provided with the rectangular slot 3.6 for injecting or pull out heat-resisting dividing plate 3.2，And near fire door substrate 1，The front end face of housing 3.1 is provided with for injecting or pull out portable glass sock 3.3 and having the groove 3.7 of arc，The groove 3.7 of this arc is near high temperature-resisting protecting jacket 7 front end，And connect with central through hole 3.5.
One end that the present invention protects in the heat-resisting dividing plate 3.2 reeve protection switching device 3 in switching device 3 is set to circular arc, portable glass sock 3.3 is set to circle, it is separately inserted the heat-resisting dividing plate of circular arc 3.2 of protection switching device 3 and the position of portable glass sock 3.3 corresponding to the central through hole 3.5 on housing 3.1, the diameter of the central through hole 3.5 that the arc diameter of the most heat-resisting dividing plate 3.2 one end and circle movable type glass sock 3.3 diameter are all higher than on housing 3.1.
The present invention protects the portable glass sock 3.3 in switching device 3 and is provided with the preformed hole 3.8 for hooking portable glass sock.In the present embodiment, equidistant it is provided with three preformed holes 3.8.
Compressed air in air filtering box 8 of the present invention is respectively connected to fire door substrate 1 by pipeline and high temperature-resisting protecting jacket 7 cools down, the top of high temperature-resisting protecting jacket 7 is provided with scalable air bleeding valve 6, and the compressed air in high temperature-resisting protecting jacket 7 is discharged by scalable air bleeding valve 6.In the present embodiment, the top of high temperature-resisting protecting jacket 7 of the present invention is provided with six scalable air bleeding valves 6, and the angle at adjacent two scalable air bleeding valve 6 centers is 20 °.
nullThe operation principle of native system and assembling: in order to solve the heat radiation impact on the equipment of supervision，One piece of cooling substrate 1 is welded at the observation port 5 of high-temperature kiln wall 4，The compressed air after being filtered by air filtering box 8 is used to cool down，Simultaneously by electric welding mounting flange 9 on substrate，Then protection switching device 3 utilizes three M8 hexagon socket head cap screws 2(120 ° uniform) it is fixed on flange 9，Housing 3.1 and the heat-resisting dividing plate 3.2 of protection switching device are cast iron materials，Portable glass sock 3.3 uses stainless steel material，Heat-resisting dividing plate 3.2 inserts protection switching device 3，Near fire door substrate 1，In rectangular slot 3.6 away from high temperature-resisting protecting jacket 7 side，Portable glass sock 3.3 inserts protection switching device 3，In the arc groove 3.7 of high temperature-resisting protecting jacket 7 side，Protective glass plate 3.4 is fixed in portable glass sock 3.3 by cast locknut.
When native system runs, only portable glass sock inserts in protection switching device by arc groove, once the protective glass plate on portable glass sock is contaminated, when needing to change, heat-resisting dividing plate is inserted in protection switching device by rectangular slot, block central through hole, malleation and heat radiation can be stoped in stove personnel and the damage of equipment.Operator can hook a preformed hole on portable glass sock by hook-shaped iron wire simultaneously, can be extracted out from central through hole arcuately groove by portable glass sock, be resetted after cleaning or change protective glass plate.Cleaning or Renewal process only need a few minutes, will not affect the normal monitoring of image for a long time.Because of air inflow and the composition of air inlet in incinerator, there are strict requirements for ratio, for cooling compressed air arbitrarily can not enter in stove as the monitoring system of common furnace wall, native system is individually designed on the high temperature-resisting protecting jacket at video camera and camera lens place has welded six scalable air bleeding valves, the most both avoid compressed air to blow to direction in stove, the most reasonably meet video camera and the cooling of camera lens and compressed-air actuated normal circulation.
Claims (5)
- null1. the high temperature monitoring system for incinerator，Including the observation port (5) being located at high-temperature kiln wall (4)、High temperature-resisting protecting jacket (7) and air filtering box (8)，It is characterized in that: also include fire door substrate (1) and protection switching device (3)，Fire door substrate (1) is arranged on observation port (5)，Fire door substrate (1) is provided with flange (9)，Protection switching device (3) is fixed on flange (9)，Described protection switching device (3) includes housing (3.1)、Heat-resisting dividing plate (3.2) and portable glass sock (3.3)，On portable glass sock (3.3), protective glass plate (3.4) is installed，Housing (3.1) is provided with central through hole (3.5)，This central through hole (3.5) and described fire door substrate (1) and high temperature-resisting protecting jacket (7) are on same central shaft，One side of housing (3.1) is provided with the rectangular slot (3.6) for injecting or pull out heat-resisting dividing plate (3.2)，And near fire door substrate (1)，The front end face of housing (3.1) is provided with for injecting or pull out portable glass sock (3.3) and having the groove (3.7) of arc，The groove (3.7) of this arc is near described high temperature-resisting protecting jacket (7) front end，And connect with described central through hole (3.5).
- A kind of high temperature monitoring system for incinerator, it is characterized in that: one end that described heat-resisting dividing plate (3.2) injects in protection switching device (3) is set to circular arc, portable glass sock (3.3) is set to circle, is separately inserted the heat-resisting dividing plate of the circular arc (3.2) of protection switching device (3) and the position of portable glass sock (3.3) corresponding to the central through hole (3.5) on described housing (3.1).
- A kind of high temperature monitoring system for incinerator, it is characterised in that: described portable glass sock (3.3) is provided with the preformed hole (3.8) for hooking portable glass sock.
- A kind of high temperature monitoring system for incinerator, it is characterized in that: the described compressed air in air filtering box (8) is respectively connected to fire door substrate (1) by pipeline and high temperature-resisting protecting jacket (7) cools down, the top of high temperature-resisting protecting jacket (7) is provided with scalable air bleeding valve (6), and the inner compressed air of high temperature-resisting protecting jacket (7) is discharged by scalable air bleeding valve (6).
- A kind of high temperature monitoring system for incinerator, it is characterized in that: the top of described high temperature-resisting protecting jacket (7) is provided with six scalable air bleeding valves (6), and the angle at adjacent two scalable air bleeding valve (6) centers is 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410722089.2A CN104482545B (en) | 2014-12-03 | 2014-12-03 | A kind of high temperature monitoring system for incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410722089.2A CN104482545B (en) | 2014-12-03 | 2014-12-03 | A kind of high temperature monitoring system for incinerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104482545A CN104482545A (en) | 2015-04-01 |
| CN104482545B true CN104482545B (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410722089.2A Expired - Fee Related CN104482545B (en) | 2014-12-03 | 2014-12-03 | A kind of high temperature monitoring system for incinerator |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201669543U (en) * | 2010-05-20 | 2010-12-15 | 浙江碧晶科技有限公司 | Device for replacing observation window glass of vacuum furnaces |
| CN201697451U (en) * | 2010-06-22 | 2011-01-05 | 四川龙蟒矿冶有限责任公司 | High temperature furnace observation and sampling device |
| CN202221507U (en) * | 2011-08-09 | 2012-05-16 | 中冶东方工程技术有限公司上海分公司 | Protection device used for high-temperature camera system |
| JP5261038B2 (en) * | 2008-06-23 | 2013-08-14 | 株式会社タクマ | In-furnace monitoring apparatus, in-furnace monitoring method, and furnace operation control method using the same |
| CN204404195U (en) * | 2014-12-03 | 2015-06-17 | 天津市电视技术研究所 | The high temperature surveillance of incinerator |
-
2014
- 2014-12-03 CN CN201410722089.2A patent/CN104482545B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5261038B2 (en) * | 2008-06-23 | 2013-08-14 | 株式会社タクマ | In-furnace monitoring apparatus, in-furnace monitoring method, and furnace operation control method using the same |
| CN201669543U (en) * | 2010-05-20 | 2010-12-15 | 浙江碧晶科技有限公司 | Device for replacing observation window glass of vacuum furnaces |
| CN201697451U (en) * | 2010-06-22 | 2011-01-05 | 四川龙蟒矿冶有限责任公司 | High temperature furnace observation and sampling device |
| CN202221507U (en) * | 2011-08-09 | 2012-05-16 | 中冶东方工程技术有限公司上海分公司 | Protection device used for high-temperature camera system |
| CN204404195U (en) * | 2014-12-03 | 2015-06-17 | 天津市电视技术研究所 | The high temperature surveillance of incinerator |
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| Publication number | Publication date |
|---|---|
| CN104482545A (en) | 2015-04-01 |
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Granted publication date: 20161012 Termination date: 20211203 |