CN205373889U - Impact ash-removing type infrared thermometer - Google Patents
Impact ash-removing type infrared thermometer Download PDFInfo
- Publication number
- CN205373889U CN205373889U CN201521139951.3U CN201521139951U CN205373889U CN 205373889 U CN205373889 U CN 205373889U CN 201521139951 U CN201521139951 U CN 201521139951U CN 205373889 U CN205373889 U CN 205373889U
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- CN
- China
- Prior art keywords
- connecting cylinder
- boiler
- infrared radiation
- radiation thermometer
- type infrared
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- Expired - Fee Related
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Abstract
The utility model discloses an impact dusting formula infrared radiation thermometer, including the fixed uide bushing that sets up in boiler trompil department correspondingly, with uide bushing sliding ground complex connecting cylinder, fixed setting is at the connecting cylinder tail end and is formed with mesoporous connecting block, the setting is in the observation storehouse in the connecting block outside, observation storehouse internal fixation be provided with far infrared spectral probe in order to carry out spectrum collection the lateral wall of observation storehouse on be provided with the observation window in order to see through mesopore, connecting cylinder and boiler trompil and carry out the inside burning condition observation of boiler. The utility model discloses a pull formula design around the connecting cylinder can, when the thing accumulation that gathers of boiler inner wall was in boiler trompil department, relative uide bushing promotes the connecting cylinder, utilizes the inner direct breaking of connecting cylinder to gather the thing, effectively guarantees the unblocked of boiler trompil department effectively effective. The internal condition can be directly observed by utilizing the observation window, more references are provided for control, and whether blockage occurs or not is conveniently observed by eyes.
Description
Technical field
This utility model relates to boiler smoke thermometry field, particularly relates to a kind of impact ash removing type infrared radiation thermometer.
Background technology
Power plant boiler burning optimization is the key point that thermal power plant is safe, energy-conservation and reduces discharging, and does not have one reliably and accurately to measure the means of fire box temperature (field) for a long time, makes optimization burning lose directly monitoring and the foundation differentiated.The importance that fire box temperature (field) is measured shows themselves in that and prevents that furnace exit temperature is too high causes superheater coking and overtemperature of tube wall；When preventing from starting, outlet temperature raises too soon and burns out and is in the reheater tube (dry combustion method) flow through without steam；Correct burning unbalanced, find and correct the deviation of both sides cigarette temperature, steam temperature in time, it is prevented that flue gas is amesiality causes the abrasion of this side wall, coking；Prevent burning deflection from causing steam water-level both sides severe deviations, major accident occurs；Prevent hot-spot from flowing slag；Optimize coal-air ratio, excess air coefficient is reduced in zone of reasonableness, improve efficiency of combustion；Prevent partial flame overheated, reduce NOXGenerate, reduce pollutant emission.
Tradition temperature measuring device for hearth is mainly Telescopic thermocouple, and this kind of technology has the drawback that: it is very long that probe gos deep into burner hearth, heavy, yielding, bite, and fault rate is high.Additionally, probe is limited by heatproof, it allows to use temperature range and effect very limited.
For overcoming the deficiency of tradition temperature measuring device for hearth, occur in that now boiler smoke temperature measurer, it is by flue-gas temperature in far-infrared spectrum probe detection boiler furnace, general it includes the purging sleeve being provided with sweep module and is fixedly connected on the far-infrared spectrum probe purging sleeve afterbody and is arranged on the glass lens purging sleeve afterbody to be kept apart by far-infrared spectrum probe, but the purging structure of prior art is complicated, purging effect is barely satisfactory, and after using a period of time, the boiler inner wall of the inner and the inner of purging sleeve inevitably gathers in block, stop the normal detection of far-infrared spectrum probe, how the removing of bulk concretion is become a technical problem.
Utility model content
The purpose of this utility model is for the technological deficiency existed in prior art, and provides a kind of and impact ash removing type infrared radiation thermometer.
Be the technical scheme is that by realizing the purpose of this utility model
A kind of impact ash removing type infrared radiation thermometer, including the fairlead being fixedly installed on boiler tapping accordingly, the connecting cylinder coordinated slidably with described fairlead, it is fixedly installed on connecting cylinder tail end and is formed with the contiguous block of mesopore, it is arranged on the observation storehouse outside described contiguous block, it is fixedly installed far-infrared spectrum in described observation storehouse to pop one's head in carry out spectra collection, the described sidewall observing storehouse is provided with observation window to carry out boiler internal combustion case observation through mesopore, connecting cylinder and boiler perforate.
Described storehouse of observing is hinged on described contiguous block, meanwhile, is fixedly installed glass plate in the described mesopore corresponding position observing storehouse anterior with described.
Described fairlead includes fixing the fixed cover being connected with boiler casing, at least two fixes, with described fixed cover, the support member being connected successively vertically, having gripped graphite annulus between described fixed cover and support member and support member respectively, described connecting cylinder and described graphite annulus inner ring surface keep in touch.
The head end of described connecting cylinder is provided with outward flange, the front end of described fixed cover centre bore is provided with the seam corresponding with described outward flange simultaneously.
In described seam, it is provided with the limiting stand protruded inwardly from, on described outward flange, is formed with the breach corresponding with described limiting stand simultaneously.
Described branch sleeve tail end is connected by external screw thread and described contiguous block are fixing, meanwhile, is arranged with the female retaining ring of tool to assist locking on described external screw thread.
Described contiguous block both sides are provided with pushing hands.
Described branch sleeve and/or contiguous block are provided with purge hole.
Compared with prior art, the beneficial effects of the utility model are:
This utility model adopt connecting cylinder can before and after drawing and pulling type design, when boiler inner wall gather thing be accumulated in boiler tapping time, be oppositely oriented set promote connecting cylinder, utilize connecting cylinder the inner directly to smash and gather thing, be effectively ensured boiler tapping unimpeded effectively.Meanwhile, for ease of manipulation, described contiguous block both sides are provided with pushing hands 7.Meanwhile, utilize observation window can direct visual inner case, for controlling to provide more reference, and be easy to whether range estimation blocks.
Accompanying drawing explanation
Fig. 1 show the structural representation of impact ash removing type infrared radiation thermometer of the present utility model；
Fig. 2 show branch sleeve part-structure schematic diagram；
The rear portion side TV structure schematic diagram for impacting ash removing type infrared radiation thermometer described in Fig. 3；
Fig. 4 show cross-sectional view.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As Figure 1-4, impact ash removing type infrared radiation thermometer of the present utility model includes the fairlead 1 being fixedly installed on boiler tapping accordingly, the connecting cylinder 2 coordinated slidably with described fairlead, it is fixedly installed on connecting cylinder tail end and is formed with the contiguous block 3 of mesopore, it is arranged on the observation storehouse 4 outside described contiguous block, being fixedly installed far-infrared spectrum probe 5 in described observation storehouse to carry out spectra collection, described far-infrared spectrum probe it be observed that storehouse, mesopore, connecting cylinder and eventually passes through boiler perforate collection internal-combustion situation data acquisition.The described sidewall observing storehouse is provided with observation window 6 to carry out boiler internal combustion case observation through mesopore, connecting cylinder and boiler perforate, namely, described far-infrared spectrum probe and observation window are setting up and down respectively, both of which is communicated to boiler internal by identical path, human eye can be realized while being easy to data acquisition directly observe, certainly, also can carry out the data acquisition of other instruments at this place, functions expanding is strong, and framework is convenient.
This utility model adopt connecting cylinder can before and after drawing and pulling type design, when boiler inner wall gather thing be accumulated in boiler tapping time, be oppositely oriented set promote connecting cylinder, utilize connecting cylinder the inner directly to smash and gather thing, be effectively ensured boiler tapping unimpeded effectively.Meanwhile, for ease of manipulation, described contiguous block both sides are provided with pushing hands 7.Meanwhile, utilize observation window can direct visual inner case, for controlling to provide more reference, and be easy to whether range estimation blocks.
For ease of gathering the broken of thing in connecting cylinder opening, described storehouse of observing is hinged on described contiguous block, simultaneously, it is fixedly installed glass plate in the described mesopore corresponding position observing storehouse anterior with described, when by observe the relative contiguous block in storehouse open time, before and after connecting cylinder unimpeded, now namely the instrument such as available Long Irons will gather the broken discharge of thing.And glass pane surface is easy to cleaning, it is ensured that data acquisition and observe that everything goes well with your work carries out.Meanwhile, for realizing the purging of routine, described branch sleeve and/or contiguous block are provided with purge hole, meanwhile, in described contiguous block, may also set up glass plate block to carry out dust.
For strengthening the guiding to connecting cylinder and support effect, described fairlead includes fixing the fixed cover 11 being connected with boiler casing, at least two fixes the support member 12 being connected successively vertically with described fixed cover, has gripped graphite annulus 13 between described fixed cover and support member and support member respectively.Connecting cylinder and described graphite annulus inner surface keep in touch and keep gap with support member and fixed cover, and described support member is support tube or the pivot flange that two ends have flange.
When specifically used, for improving the locating effect to connecting cylinder, the head end of described connecting cylinder 2 is provided with outward flange 21, the front end of described fixed cover centre bore is provided with the seam corresponding with described outward flange 21 simultaneously, for preventing connecting cylinder generation spinning, affect the stability of equipment, the limiting stand 13 protruded inwardly from it is provided with in described seam, on described outward flange, it is formed with the breach 22 corresponding with described limiting stand simultaneously, limiting stand 13 is embedded in described breach accordingly, can prevent it from rotating, and can guarantee that its duty does not change, guarantee sweep module etc. are unaffected.
Further, described connecting cylinder 2 tail end is connected by external screw thread is fixing with described contiguous block 3, for making observation storehouse be in vertical position, but it is because limiting stand and breach defines connecting cylinder 2, lock for realizing connecting cylinder 2 and contiguous block 3, described external screw thread is arranged with the female retaining ring 8 of tool to assist locking, namely, when screw-threaded coupling will be utilized to rearmost position, first ensure that observing storehouse is in vertical position, then it is rotated further by retaining ring to be locked, so not only can guarantee that locking but also precalculated position can be at.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. one kind is impacted ash removing type infrared radiation thermometer, it is characterized in that, including the fairlead being fixedly installed on boiler tapping accordingly, the connecting cylinder coordinated slidably with described fairlead, it is fixedly installed on connecting cylinder tail end and is formed with the contiguous block of mesopore, it is arranged on the observation storehouse outside described contiguous block, it is fixedly installed far-infrared spectrum in described observation storehouse to pop one's head in carry out spectra collection, the described sidewall observing storehouse is provided with observation window to carry out boiler internal combustion case observation through mesopore, connecting cylinder and boiler perforate.
2. impact ash removing type infrared radiation thermometer as claimed in claim 1, it is characterised in that described storehouse of observing is hinged on described contiguous block, meanwhile, is fixedly installed glass plate in the described mesopore corresponding position observing storehouse anterior with described.
3. impact ash removing type infrared radiation thermometer as claimed in claim 1, it is characterized in that, described fairlead includes fixing the fixed cover being connected with boiler casing, at least two fixes, with described fixed cover, the support member being connected successively vertically, having gripped graphite annulus between described fixed cover and support member and support member respectively, described connecting cylinder and described graphite annulus inner ring surface keep in touch.
4. impact ash removing type infrared radiation thermometer as claimed in claim 1, it is characterised in that the head end of described connecting cylinder is provided with outward flange, the front end of described fixed cover centre bore is provided with the seam corresponding with described outward flange simultaneously.
5. impact ash removing type infrared radiation thermometer as claimed in claim 4, it is characterised in that be provided with the limiting stand protruded inwardly from described seam, be formed with the breach corresponding with described limiting stand on described outward flange simultaneously.
6. impact ash removing type infrared radiation thermometer as claimed in claim 1, it is characterised in that described branch sleeve tail end is connected by external screw thread and described contiguous block are fixing, meanwhile, is arranged with the female retaining ring of tool to assist locking on described external screw thread.
7. impact ash removing type infrared radiation thermometer as claimed in claim 1, it is characterised in that described contiguous block both sides are provided with pushing hands.
8. impact ash removing type infrared radiation thermometer as claimed in claim 1, it is characterised in that be provided with purge hole on described branch sleeve and/or contiguous block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015209131592 | 2015-11-16 | ||
| CN201520913159 | 2015-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205373889U true CN205373889U (en) | 2016-07-06 |
Family
ID=56275650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521139951.3U Expired - Fee Related CN205373889U (en) | 2015-11-16 | 2015-12-30 | Impact ash-removing type infrared thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205373889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606225A (en) * | 2015-11-16 | 2016-05-25 | 奕工晨（天津）节能环保科技发展有限公司 | Infrared thermometer with ash removal function |
-
2015
- 2015-12-30 CN CN201521139951.3U patent/CN205373889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606225A (en) * | 2015-11-16 | 2016-05-25 | 奕工晨（天津）节能环保科技发展有限公司 | Infrared thermometer with ash removal function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20181230 |