CN203605265U - Automatic decoking type dynamic fume temperature instrument - Google Patents
Automatic decoking type dynamic fume temperature instrument Download PDFInfo
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- CN203605265U CN203605265U CN201320653041.1U CN201320653041U CN203605265U CN 203605265 U CN203605265 U CN 203605265U CN 201320653041 U CN201320653041 U CN 201320653041U CN 203605265 U CN203605265 U CN 203605265U
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- decoking
- bar
- hole
- temperature instrument
- automatic
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Abstract
The utility model discloses an automatic decoking type dynamic fume temperature instrument. The automatic decoking type dynamic fume temperature instrument comprises a connecting sleeve, a monitoring box, decoking levers, a fume monitoring device and a decoking lever driving mechanism, wherein the front end of the connecting sleeve is provided with a front side plate, and the rear end of the connecting sleeve is provided with an opening; the front side plate is provided with an observation hole and decoking holes, and the observation hole is adjacent to the decoking holes; the monitoring box is fixedly connected with the rear end of the connecting sleeve, and a front side panel of the monitoring box is provided with an inner observation hole corresponding to the observation hole and decoking lever guide holes corresponding to the decoking holes. According to the automatic decoking type dynamic fume temperature instrument, the decoking levers capable of coming into and out of the decoking ports are utilized, decoking can be effectively performed on the positions at the decoking ports and the positions around the decoking ports, so that the observation hole is prevented from being blocked by coke, observation can be performed smoothly, and the monitoring effect on the internal temperature of a boiler is improved.
Description
Technical field
The utility model relates to boiler thermometry field, particularly relates to the dynamic flue-gas temperature instrument of a kind of automatic decoking formula.
Background technology
The combustibles such as gas, liquid (comprising water-coal slurry), solid burn in boiler, the situation of burning is directly embodied in the temperature field of flame, generally by detecting the flame temperature of lower section on boiler internal and then setting up the temperature field of burning in stove, determine whether flame combustion departs from center, super burner hearth coking temperature whether in stove, can judge whether water-cooling wall to cause high temperature corrosion, for regulating, Optimizing Combustion provides foundation, so just need to carry out measuring to set up the temperature field of a boiler internal in real time to temperature in boiler, for operation adjustment provides direct basis.
At present domestic extensive employing infrared high-temperature measurement instrument is to thermometric in furnace chamber, and as application number 200520039754 discloses a kind of shell and protector thereof of boiler smoke fixed infrared temperature detector, its one end arranges infrared probe; Also comprise a protective baffle plate and a centrifugal fan, protective baffle plate is arranged on the other end relative with infrared probe of device, and protective baffle plate can only be opened outside device; The air outlet of centrifugal fan is arranged between the infrared probe minute surface and protective baffle plate in device; When use, device is provided with the burner hearth of one end connection boiler of protective baffle plate, and in the time that the blast in device is greater than the air pressure in furnace, protective baffle plate is opened in furnace; In the time that the air pressure in furnace is greater than the blast in device, protective baffle plate is closed, and prevents the minute surface of high temperature in furnace and impurity pollution, damage infrared probe.
But the link area of section of above-mentioned patent is excessive, need blowing out perforate then by the setting that just can be fixed after water screen tube bending, this just causes production to be ended and installation cost increases.Simultaneously because the temperature of the interior combustion flame of boiler up to 1500 left and right Celsius, the dust concentration in boiler is high, the easy dust slagging scorification of furnace wall inwall, the easy stifled ash of coking under the comprehensive function of air-flow of the perforate on furnace wall, impact is measured.
Utility model content
The purpose of this utility model is for the technological deficiency existing in prior art, and provides a kind of automatic decoking formula dynamic flue-gas temperature instrument.
For realizing the technical scheme that the purpose of this utility model adopts be:
The dynamic flue-gas temperature instrument of a kind of automatic decoking formula, comprise adapter sleeve, monitor box, decoking bar, flue gas monitoring device and decoking bar driving mechanism, wherein, the front end of described adapter sleeve is provided with front side board and rear end is opening, on described front side board, offer peep hole and the decoking hole of adjacent setting, described monitor box be fixedly connected with described adapter sleeve rear end and the front panel of described monitor box on be formed with and corresponding interior peep hole and the decoking bar bullport of described respectively peep hole and decoking hole, described flue gas monitoring device be fixedly installed on monitor box inner and and peep hole, interior peep hole coaxially arranges, described decoking bar front end is through decoking bar bullport and extend to decoking hole place, the afterbody of described decoking bar and described decoking bar driving mechanism can be in transmission connection to move axially before and after being driven.
Described decoking bar is two, and described decoking hole is to be separately positioned on two of peep hole both sides.
Described connecting cylinder is the large wedge structure of the little rear end of nose thickness thickness.
Described decoking bar driving mechanism is Rodless cylinder, and described decoking bar is in transmission connection through linking arm and described Rodless cylinder.
On the two sides up and down of described monitor box, offer respectively through hole, with described through hole, the side plate being removably fixedly connected with described monitor box is set accordingly.
Be formed with respectively in the both sides, decoking hole of the front end of the wedge cavities of adapter sleeve and a pair of described decoking bar cramp held to guide roller wherein.
Be provided with and blow grey hole in the bottom of the leading flank of described adapter sleeve, the exhaust of described cylinder enters and detects in box.
Front end inner side or the arranged outside of described decoking bar have one to projecting inward triangle jacking block.
Be fixedly installed coaxially connecting cylinder in the inside of the front panel of described monitor box and described interior peep hole, the internal diameter of described connecting cylinder is not less than the diameter of interior peep hole.
Compared with prior art, the beneficial effects of the utility model are:
Flue gas monitoring device of the present utility model is divided into size front and back two housing sections structure, at utmost utilize inner space, reduce overall volume and weight, utilize adapter sleeve to connect monitor box and boiler simultaneously, avoid the impact of heat radiation on monitor box internal components, the stability that has improved monitoring and controlled, can the come in and go out decoking bar of decoking mouth of utilization, can effectively carry out decoking operation to decoking mouth place and neighboring area thereof, avoid peep hole to be stopped up by coking, effectively observation is carried out smoothly, improves the monitoring effect to boiler internal temperature.
Accompanying drawing explanation
Figure 1 shows that flue gas monitoring apparatus structure schematic diagram of the present utility model;
Figure 2 shows that decoking bar structural representation;
Figure 3 shows that and detect box structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-3, the dynamic flue-gas temperature instrument of automatic decoking formula of the present utility model comprises adapter sleeve 1, monitor box 2, decoking bar 3, flue gas monitoring device 4 and decoking bar driving mechanism, wherein, the front end of described adapter sleeve 1 is provided with front side board and rear end is open architecture or is formed with the opening that allows decoking bar and monitoring light to pass through, on described front side board, offer peep hole 11 and the rectangle decoking hole 12 of adjacent setting, described monitor box 2 be fixedly connected with described adapter sleeve 1 rear end and the front panel of described monitor box on be formed with respectively and corresponding interior peep hole and the decoking bar bullport of described peep hole and decoking hole, described flue gas monitoring device be fixedly installed on monitor box inner and and peep hole, interior peep hole coaxially arranges, described decoking bar front end is through decoking bar bullport and extend to decoking hole place, the afterbody of described decoking bar and described decoking bar driving mechanism can be in transmission connection to move axially before and after being driven.
Flue gas monitoring device of the present utility model is divided into size front and back two housing sections structure, at utmost utilize inner space, reduce overall volume and weight, utilize adapter sleeve to connect monitor box and boiler simultaneously, avoid the impact of heat radiation on monitor box internal components, the stability that has improved monitoring and controlled, can the come in and go out decoking bar of decoking mouth of utilization, can effectively carry out decoking operation to decoking mouth place and neighboring area thereof, avoid peep hole to be stopped up by coking, effectively observation is carried out smoothly, improves the monitoring effect to boiler internal temperature.
Wherein, described decoking bar 3 is lath-shaped, lath-shaped design has increased decoking area, the front end inner side of decoking bar is wholely set oriented projecting inward triangle jacking block 31, can effectively strengthen decoking area by increasing a triangle jacking block, leg-of-mutton slope design can also effectively be avoided the dust stratification on decoking bar simultaneously.As preferably, described decoking bar is two, and described decoking hole is to be separately positioned on two of peep hole both sides, circular peep hole region is very little, does not have in theory the possibility of coking and slagging here, even coking, after coke button becomes greatly, the decoking bar of both sides just can decoking.
Described adapter sleeve is the large wedge structure of the little rear end of nose thickness thickness, forms a wedge cavities in adapter sleeve, and front wedge-shaped design conservation, reduces volume and weight.Simultaneously too much in view of boiler internal flying dust, wedge-shaped design also reduces dust stratification area, and wedge-shaped design also makes installation position, front area reduce, and is more prone to narrow and small local installation.Specifically, wedge structure design shortens adapter sleeve front end into a strip, can be arranged in the middle of two cooling water pipes along the bearing of trend of cooling water pipe, reduced the mounting condition to boiler, meanwhile, the both sides, decoking hole of the front end of the wedge cavities of adapter sleeve are formed with respectively a pair of guide roller, every pair of guide roller is separately positioned on decoking bar both sides and can effectively guides it, avoid it in adapter sleeve, to swing, can make it correctly come in and go out along decoking mouth, the action of assurance decoking is carried out smoothly.
Described decoking bar driving mechanism is cylinder, be preferably Rodless cylinder 5, described decoking bar is in transmission connection through linking arm 6 and described Rodless cylinder, and the design shape of described linking arm can be according to inner space and position bond strength and design arbitrarily only needs it to guarantee transmission effect.Certainly, described decoking bar drives structure also can adopt other forms, as arbitrary structures such as linear electric motors, driven by motor screw mandrels.
For ease of location flue gas monitoring device and make the coaxial of its maintenance and peep hole and interior peep hole, be provided with coaxially connecting cylinder 7 in the inner side of the front panel of described monitor box and described interior peep hole, the vertical setting of the relative front panel of described connecting cylinder and tail end are formed with external screw thread, described flue gas monitoring device comprises the branch sleeve of leading portion, be arranged on inner infrared probe and blowing mechanism, branch sleeve can be realized the coaxial fixing of flue gas monitoring device after being spirally connected with connecting cylinder, and the gas that blowing mechanism blows out also can further enter in adapter sleeve and peep hole is purged.Meanwhile, for ease of installation, replacing and the maintenance of internal components, on the two sides up and down of described detection box, offer respectively through hole, with described through hole, the side plate being removably fixedly connected with described monitor box is set accordingly.
Meanwhile, for preventing that wedge shape adapter sleeve inner bottom part from having dust stratification to discharge, be provided with and blow grey hole 13 in described adapter sleeve leading flank bottom, it utilizes the dust stratification that cylinder exhaust can front bottom to blow away, and certainly also can introduce independent purging gas circuit and purge.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. the dynamic flue-gas temperature instrument of automatic decoking formula, it is characterized in that, comprise adapter sleeve, monitor box, decoking bar, flue gas monitoring device and decoking bar driving mechanism, wherein, the front end of described adapter sleeve is provided with front side board and rear end is opening, on described front side board, offer peep hole and the decoking hole of adjacent setting, described monitor box be fixedly connected with described adapter sleeve rear end and the front panel of described monitor box on be formed with and corresponding interior peep hole and the decoking bar bullport of described respectively peep hole and decoking hole, described flue gas monitoring device be fixedly installed on monitor box inner and and peep hole, interior peep hole coaxially arranges, described decoking bar front end is through decoking bar bullport and extend to decoking hole place, the afterbody of described decoking bar and described decoking bar driving mechanism can be in transmission connection to move axially before and after being driven.
2. the dynamic flue-gas temperature instrument of automatic decoking formula as claimed in claim 1, is characterized in that, described decoking bar is two, and described decoking hole is to be separately positioned on two of peep hole both sides.
3. the dynamic flue-gas temperature instrument of automatic decoking formula as claimed in claim 2, is characterized in that, described connecting cylinder is the large wedge structure of the little rear end of nose thickness thickness.
4. the dynamic flue-gas temperature instrument of automatic decoking formula as claimed in claim 3, is characterized in that, described decoking bar driving mechanism is Rodless cylinder, and described decoking bar is in transmission connection through linking arm and described Rodless cylinder.
5. the dynamic flue-gas temperature instrument of automatic decoking formula as claimed in claim 4, is characterized in that, on the two sides up and down of described monitor box, offers respectively through hole, with described through hole, the side plate being removably fixedly connected with described monitor box is set accordingly.
6. the dynamic flue-gas temperature instrument of automatic decoking formula as claimed in claim 5, is characterized in that, is formed with respectively a pair of described decoking bar cramp to be held to guide roller wherein in the both sides, decoking hole of the front end of the wedge cavities of adapter sleeve.
7. the dynamic flue-gas temperature instrument of automatic decoking formula as claimed in claim 6, is characterized in that, is provided with and blows grey hole in the bottom of the leading flank of described adapter sleeve, and the exhaust of described cylinder enters and detects in box.
8. the dynamic flue-gas temperature instrument of automatic decoking formula as claimed in claim 6, is characterized in that, front end inner side or the arranged outside of described decoking bar have one to projecting inward triangle jacking block.
9. the dynamic flue-gas temperature instrument of automatic decoking formula as claimed in claim 6, it is characterized in that, be fixedly installed coaxially connecting cylinder in the inside of the front panel of described monitor box and described interior peep hole, the internal diameter of described connecting cylinder is not less than the diameter of interior peep hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653041.1U CN203605265U (en) | 2013-10-22 | 2013-10-22 | Automatic decoking type dynamic fume temperature instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653041.1U CN203605265U (en) | 2013-10-22 | 2013-10-22 | Automatic decoking type dynamic fume temperature instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203605265U true CN203605265U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320653041.1U Expired - Fee Related CN203605265U (en) | 2013-10-22 | 2013-10-22 | Automatic decoking type dynamic fume temperature instrument |
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| Country | Link |
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| CN (1) | CN203605265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499104A (en) * | 2013-10-22 | 2014-01-08 | 天津鹰麟节能科技发展有限公司 | Automatic coke removing type dynamic smoke temperature instrument |
| CN106768366A (en) * | 2017-01-12 | 2017-05-31 | 杭州电子科技大学 | A kind of utilization micro spectrometer measures the method and device of high temperature |
-
2013
- 2013-10-22 CN CN201320653041.1U patent/CN203605265U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499104A (en) * | 2013-10-22 | 2014-01-08 | 天津鹰麟节能科技发展有限公司 | Automatic coke removing type dynamic smoke temperature instrument |
| CN103499104B (en) * | 2013-10-22 | 2017-10-31 | 天津鹰麟节能科技发展有限公司 | Automatic decoking formula dynamic flue-gas temperature instrument |
| CN106768366A (en) * | 2017-01-12 | 2017-05-31 | 杭州电子科技大学 | A kind of utilization micro spectrometer measures the method and device of high temperature |
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| 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: 20140521 Termination date: 20171022 |