CN205316389U - Be used for heat medium furnace superintendent bright lamp ignition - Google Patents
Be used for heat medium furnace superintendent bright lamp ignition Download PDFInfo
- Publication number
- CN205316389U CN205316389U CN201521075803.XU CN201521075803U CN205316389U CN 205316389 U CN205316389 U CN 205316389U CN 201521075803 U CN201521075803 U CN 201521075803U CN 205316389 U CN205316389 U CN 205316389U
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- CN
- China
- Prior art keywords
- pipe
- gas
- priming bar
- stove
- gas cylinder
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- 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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Abstract
The utility model discloses a be used for heat medium furnace superintendent bright lamp ignition, in inserting the heat medium stove through the combustion tube, and it is continuous with the mounting flange of combustion tube, ignition includes the transformer, the power cord, the fire rod, the part is dismantled to the fire rod, the gas pipe, the air hose, the blow off pipe, a mounting flange and a gas section of thick bamboo, the one end of a gas section of thick bamboo is passed the combustion tube and is located in the heat medium stove, the other end of a gas section of thick bamboo is equipped with the opening, the one end of fire rod is passed the opening and is located in the gas section of thick bamboo, and it is fixed mutually with a gas section of thick bamboo to dismantle the part through the fire rod, the other end of fire rod passes through the power cord and is connected with the transformer, the top intercommunication that a gas section of thick bamboo was equipped with opening one end is equipped with the gas pipe, the intercommunication is equipped with the air hose on corresponding the gas section of thick bamboo below the gas pipe, the intercommunication is equipped with the blow off pipe on the gas section of thick bamboo at air hose rear, the mounting flange cover is located on the gas section of thick bamboo in gas pipe and air hose the place ahead, and be connected with mounting flange. The utility model has the advantages of the ignition success rate is high, the maintenance rate is high, anti -pollution can the reinforce.
Description
Technical field
The utility model relates to portfire, more specifically, it relates to a kind of for hot matchmaker's stove pilot burner portfire.
Background technology
Pilot burner burning torch is hot matchmaker's stove important off-set facility, its important degree is, if pilot burner burning torch can not normally run, hot matchmaker's stove must be out of service, otherwise obnoxious flavour will directly directly be discharged by the chimney of hot matchmaker's stove rear end, thus can severe contamination surrounding enviroment. But, bright lamp burning torch fault probability is very high, and generally, pilot burner burning torch is after hot matchmaker's stove comes into operation, it is not necessary to runs and how long just amasss full dirt, cannot again light a fire. According to investigation, monthly blowing out about two times for some reason of the hot matchmaker's stove of some enterprise, after each stove stops, raw stove all cannot realize normal igniting again. That is, the impact that pilot burner burning torch is heated in matchmaker's stove dirt and occurring is lighted a fire the frequency monthly at least two times of fault, annual up to more than 100 times, thus have impact on the normal operation of environmental protection equipment seriously.
The structure of existing pilot burner portfire technology described by " the lazy steam stove pilot burner burning torch transformation of coal gasification mill coal unit " literary composition, as shown in Figure 1, hot matchmaker's furnace igniting rifle comprises priming bar 21, ignition transformer 22, gas line 23, combustion tube 24, mounting flange 25, metallic seal glue 26 and air mixture pipe 27, wherein, gas line 23 is led to into coal gas, combustion tube 24 leads to into air, to air mixture pipe 27 after coal gas and air mixed, ignition transformer produces high pressure position to negative electrode 2701 after boosting, and and produce high-voltage between the anode 2702 being arranged in gas line 27, spark is produced after the gas effect that this high-voltage and air mixture pipe 27 are released, and sustained combustion, in addition, metallic seal glue 26 is for stoping the solid dirt 101 of band stickiness in burner hearth to enter ignition transformer 22 through air mixture pipe 27, to prevent ignition transformer 22 scaling loss.
There is following defect in actual applications in this prior art, its one, when hot matchmaker's stove 100 burns, solid dirt and the waste liquid 101 of a large amount of band stickiness in its burner hearth, can be produced, these dirts and waste liquid 101 often can stick between negative electrode 2701 and anode 2702, cause igniting unsuccessful;They are two years old; in burner hearth, the solid dirt 101 of band stickiness often can pass through metallic seal glue 26 and infiltrates in ignition transformer 22; causing ignition transformer coil scaling loss, burn, between negative electrode 2701 and anode 2702, stuck foreign matter or ignition transformer coil scaling loss all will cause pilot burner burning torch to come into operation in time.
Practical novel content
For the above-mentioned shortcoming existed in prior art, the purpose of this utility model is to provide a kind of for hot matchmaker's stove pilot burner portfire, priming bar is changed into by being separated with air mixture pipe and is arranged on air mixture pipe inside by the utility model, thus make burning torch rod realizes between negative electrode and air mixture tube anode 360 degree and comprehensive excite, even if somewhere stuck foreign matter between negative electrode and positive electrode, do not affect and excite between the negative electrode and positive electrode of other not yet stuck foreign matter yet, thus improve ignition success rate, in addition, ignition transformer is separated with priming bar, namely cancel pipeline between ignition transformer and priming bar to be connected, thus avoid the solid dirt of band stickiness in burner hearth and waste liquid infiltrates scaling loss transformer winding after ignition transformer.
For achieving the above object, the utility model adopts following technical scheme:
A kind of for hot matchmaker's stove pilot burner portfire, insert in hot matchmaker's stove by incendiary pencil, and the mounting flange with incendiary pencil end is connected, portfire comprises transformer, supply lead, priming bar, priming bar dismounting parts, gas pipe, blast main, blow-off pipe, mounting flange and gas cylinder, one end of gas cylinder is located in hot matchmaker's stove through incendiary pencil, the other end of gas cylinder is provided with opening, one end of priming bar is located in gas cylinder through opening, and fixed by priming bar dismounting parts and gas cylinder, the other end of priming bar passes through supply lead electrical links in transformer, the top connection that gas cylinder is provided with opening one end is provided with gas pipe, gas cylinder below corresponding gas pipe is connected and is provided with blast main, the gas cylinder at blast main rear is connected and is provided with blow-off pipe, mounting flange is sheathed on gas cylinder, and it is located at the front of gas pipe and blast main, mounting flange on mounting flange and incendiary pencil fixes.
Described gas cylinder comprises overcoat, inner sleeve, burner and shrouding, and one end of overcoat is connected to burner, and the other end of overcoat is connected to shrouding, and burner and shrouding are circular, and inner sleeve is located in overcoat in burner and shrouding.
The length of described inner sleeve is greater than the length of overcoat, and the internal diameter of inner sleeve is consistent with priming bar diameter.
Described overcoat is also provided with gas aperture, air hole and blowdown hole, respectively in order to be connected gas pipe, blast main and blow-off pipe.
Described burner is also provided with some pores, is evenly distributed on the end face of burner.
Described priming bar dismounting parts comprise inner sleeve adapting pipe, priming bar adapting pipe and two standing bolts, one end of priming bar adapting pipe is sheathed in inner sleeve adapting pipe, and fixed by a standing bolt, the other end of priming bar adapting pipe is fixed by another standing bolt and priming bar.
Described inner sleeve adapting pipe is consistent with the length of priming bar adapting pipe, and the internal diameter of inner sleeve adapting pipe is consistent with inner sleeve diameter.
Described priming bar, priming bar are dismantled parts, gas pipe, blast main, blow-off pipe, mounting flange and gas cylinder and are all adopted stainless steel.
In sum, the beneficial effects of the utility model have following some:
1. ignition success rate height, the utility model priming bar is placed in gas cylinder inner chamber, the comprehensive multi-point shooting region forming 360 degree between priming bar cathode anode can be made, and to make priming bar be in surrounding be all coal gas state of siege, even if certain point is by mud short circuit between priming bar cathode anode, does not affect other yet and do not excited impact by mud short circuit place.
2. maintenance efficiency height, the utility model is provided with priming bar dismounting parts, if short circuit is serious and even when cannot light stove fire between priming bar generation cathode anode, if a bolt on dismounting priming bar dismounting parts, just priming bar can be taken off, reinstall, after dirt, raw stove of can lighting a fire between cleaning negative electrode and positive electrode, dismounting mounting flange is needed relative to prior art, clearing up dirt between priming bar negative electrode and positive electrode after device entirety being pulled down, the utility model improves maintenance efficiency significantly.
3. the raw stove ability of emergent igniting is strong, often material balance can be there is in hot matchmaker's stove, changes in process parameters, the reasons such as equipment failure defect need interim of short duration blowing out, and prior art is owing to can not ensure priming bar negative electrode, cannot light a fire in time without dirt between anode raw stove, its reason is, safeguard that between cathode anode, dirt must carry out under blowing out state, stove is once running is the dirt cannot cleared up on priming bar, therefore of short duration stop after, often cannot light a fire in time raw stove, and the utility model can between the stove operating period, dirt on priming bar is cleared up under the state of not blowing out, generally, if the dirt on periodic cleaning priming bar weekly, just can ensure that priming bar is normally lighted a fire raw stove.
4. electrical accident rate is low, ignition transformer is the unique electrical element of pilot burner portfire, the ignition transformer puncture of insulation of prior art, to burn be common electrical accident, its reason is, waste liquid in hot matchmaker's stove can be penetrated into by pipeline and directly be connected in ignition transformer with pipeline, ignition transformer and pipeline disengaging are come by the utility model, waste liquid in pipeline can not be flowed in ignition transformer, thus hinge structure reduces ignition transformer failure rate significantly.
5. anti-pollution ability is strong, between hot matchmaker's stove operating period, the mud, the waste liquid that produce in combustion processes will be deposited in the incendiary pencil of hot matchmaker's furnace bottom, accumulate over a long period and will be full of whole incendiary pencil, thus points of contamination lighted torch, priming bar cannot be lighted a fire raw stove, the utility model devises a blow-off pipe at gas cylinder afterbody, as long as monthly turning on blow-off pipe upper cover bolt, and waste liquid being discharged, just can ensure that pilot burner portfire can not cause loss of ignition because of waste liquor contamination impact.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of prior art;
Fig. 2 is one-piece construction schematic diagram of the present utility model;
Fig. 3 is the schematic diagram that the utility model is installed in hot matchmaker's stove;
Fig. 4 is the main sectional view of the utility model gas cylinder;
Fig. 5 is the schematic diagram of the utility model burner;
Fig. 6 is the schematic diagram of the utility model shrouding;
Fig. 7 is the schematic diagram of the utility model priming bar dismounting parts.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
Incorporated by reference to shown in Fig. 2 to Fig. 3, one provided by the utility model is used for hot matchmaker's stove pilot burner portfire, same as the prior art, equally also inserts in hot matchmaker's stove 10 by incendiary pencil 11, and the mounting flange 12 with incendiary pencil 11 end is connected, and is not repeating at this. unlike the prior art, portfire comprises transformer 8, supply lead 9, priming bar 1, priming bar dismounting parts 6, gas pipe 3, blast main 4, blow-off pipe 5, mounting flange 7 and gas cylinder 2, one end of gas cylinder 2 is located in hot matchmaker's stove 10 through incendiary pencil 11, the other end of gas cylinder 2 is provided with opening, one end of priming bar 1 is located in gas cylinder 2 through opening, and dismantle parts 6 by priming bar and fix with gas cylinder 2, the other end of priming bar 1 passes through supply lead 9 electrical links in transformer 8, the top connection that gas cylinder 2 is provided with opening one end is provided with gas pipe 3, gas cylinder 2 below corresponding gas pipe 3 is also connected and is provided with blast main 4, the gas cylinder 2 at blast main 4 rear is connected and is provided with blow-off pipe 5, mounting flange 7 is sheathed on gas cylinder 2, and it is located at gas pipe 3 and the front of blast main 4, mounting flange 7 is fixed by bolt with the mounting flange 12 on incendiary pencil 11.
Preferably, described priming bar 1, priming bar are dismantled parts 6, gas pipe 3, blast main 4, blow-off pipe 5, mounting flange 7 and gas cylinder 2 and are all adopted stainless steel, and what adopt in the present embodiment is that 1Cr18Ni9Ti stainless steel makes.
Incorporated by reference to shown in Fig. 4 to Fig. 6, gas cylinder of the present utility model comprises overcoat 201, inner sleeve 202, burner 203 and shrouding 204, one end of overcoat 201 is connected to burner 203, the other end of overcoat 201 is connected to shrouding 204, burner 203 and shrouding 204 are circular, and inner sleeve 202 is located in overcoat 201 in burner 203 and shrouding 204, the length of described inner sleeve 202 is greater than the length of overcoat 201, and the internal diameter of inner sleeve 201 is consistent with priming bar 1 diameter, described overcoat 201 is also provided with gas aperture 205, air hole 206 and blowdown hole 207, respectively in order to be connected gas pipe 3, blast main 4 and blow-off pipe 5, described burner 203 is also provided with some pores 2031, is evenly distributed on the end face of burner 203. described overcoat 201 is 700mm by length in the present embodiment, diameter is 44mm, thickness is that 3mm steel pipe is made, having diameter on the upside of described overcoat 201 is 22mm gas aperture 205, having diameter on the downside of described overcoat 201 is 22mm air hole 206 and blowdown hole 207, described inner sleeve 202 is 900mm by length, diameter is 25mm, thickness is that 3mm steel pipe is made, described burner 203, shrouding 204 is 44mm by diameter, thickness is that 2mm steel plate is made, it is 0.5mm pore 2031 that described burner 203 has eight diameters, described burner 203 outer ring is connected with overcoat 201 left end electric welding, described burner 203 inner ring is connected with inner sleeve 202 left end electric welding, described shrouding 204 outer ring is connected with overcoat 201 right-hand member electric welding, described shrouding 204 inner ring is connected with inner sleeve 202 right-hand member electric welding.
Shown in Fig. 7, described priming bar dismounting parts 6 comprise inner sleeve adapting pipe 601, priming bar adapting pipe 602 and two standing bolts 603, one end of priming bar adapting pipe 602 is sheathed in inner sleeve adapting pipe 601, and fixed by a standing bolt 603, the other end of priming bar adapting pipe 602 is fixed with priming bar 1 by another standing bolt 603, described inner sleeve adapting pipe 601 is consistent with the length of priming bar adapting pipe 602, and the internal diameter of inner sleeve adapting pipe 601 is consistent with inner sleeve 202 diameter. described inner sleeve adapting pipe 601 in the present embodiment, the length of priming bar adapting pipe 602 is 80mm, thickness is 5mm, it is 10mm internal thread that tool right-hand member 30mm place all has diameter, wherein, inner sleeve adapting pipe 601 diameter is identical with inner sleeve 202 diameter, priming bar adapting pipe 602 diameter is identical with priming bar 1 diameter, electric welding is adopted to be connected between described inner sleeve adapting pipe 601 and inner sleeve 202, described priming bar adapting pipe 602 is fixed in inner sleeve adapting pipe 601 by a standing bolt 603, described priming bar 1 is fixed in priming bar adapting pipe 602 by another standing bolt 603.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and not it is used as restriction of the present utility model, as long as in spirit of the present utility model, change, the modification of the above embodiment all will be dropped in Claims scope of the present utility model.
Claims (8)
1. one kind for hot matchmaker's stove pilot burner portfire, insert in hot matchmaker's stove by incendiary pencil, and the mounting flange with incendiary pencil end is connected, it is characterized in that: portfire comprises transformer, supply lead, priming bar, priming bar dismounting parts, gas pipe, blast main, blow-off pipe, mounting flange and gas cylinder, one end of gas cylinder is located in hot matchmaker's stove through incendiary pencil, the other end of gas cylinder is provided with opening, one end of priming bar is located in gas cylinder through opening, and fixed by priming bar dismounting parts and gas cylinder, the other end of priming bar is connected with transformer by supply lead, the top connection that gas cylinder is provided with opening one end is provided with gas pipe, gas cylinder below corresponding gas pipe is connected and is provided with blast main, the gas cylinder at blast main rear is connected and is provided with blow-off pipe, mounting flange is sheathed on the gas cylinder in gas pipe and blast main front, and be connected with mounting flange.
2. as claimed in claim 1 a kind of for hot matchmaker's stove pilot burner portfire, it is characterized in that, described gas cylinder comprises overcoat, inner sleeve, burner and shrouding, one end of overcoat is connected to burner, the other end of overcoat is connected to shrouding, burner and shrouding are circular, and inner sleeve is located in overcoat in burner and shrouding.
3. as claimed in claim 2 a kind of for hot matchmaker's stove pilot burner portfire, it is characterised in that, the length of described inner sleeve is greater than the length of overcoat, and the internal diameter of inner sleeve is consistent with priming bar diameter.
4. as claimed in claim 2 a kind of for hot matchmaker's stove pilot burner portfire, it is characterised in that, described overcoat is also provided with gas aperture, air hole and blowdown hole, respectively in order to be connected gas pipe, blast main and blow-off pipe.
5. as claimed in claim 2 a kind of for hot matchmaker's stove pilot burner portfire, it is characterised in that, described burner is also provided with some pores, is evenly distributed on the end face of burner.
6. as claimed in claim 1 a kind of for hot matchmaker's stove pilot burner portfire, it is characterized in that, described priming bar dismounting parts comprise inner sleeve adapting pipe, priming bar adapting pipe and two standing bolts, one end of priming bar adapting pipe is sheathed in inner sleeve adapting pipe, and fixed by a standing bolt, the other end of priming bar adapting pipe is fixed by another standing bolt and priming bar.
7. as claimed in claim 6 a kind of for hot matchmaker's stove pilot burner portfire, it is characterised in that, described inner sleeve adapting pipe is consistent with the length of priming bar adapting pipe, and the internal diameter of inner sleeve adapting pipe is consistent with inner sleeve diameter.
8. as claimed in claim 1 a kind of for hot matchmaker's stove pilot burner portfire, it is characterised in that, described priming bar, priming bar are dismantled parts, gas pipe, blast main, blow-off pipe, mounting flange and gas cylinder and are all adopted stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075803.XU CN205316389U (en) | 2015-12-21 | 2015-12-21 | Be used for heat medium furnace superintendent bright lamp ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075803.XU CN205316389U (en) | 2015-12-21 | 2015-12-21 | Be used for heat medium furnace superintendent bright lamp ignition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205316389U true CN205316389U (en) | 2016-06-15 |
Family
ID=56186464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075803.XU Expired - Fee Related CN205316389U (en) | 2015-12-21 | 2015-12-21 | Be used for heat medium furnace superintendent bright lamp ignition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205316389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107913A (en) * | 2019-06-04 | 2019-08-09 | 唐山金沙燃烧热能股份有限公司 | A kind of automatic entrance-exit fuel gas with low heat value burning torch |
-
2015
- 2015-12-21 CN CN201521075803.XU patent/CN205316389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107913A (en) * | 2019-06-04 | 2019-08-09 | 唐山金沙燃烧热能股份有限公司 | A kind of automatic entrance-exit fuel gas with low heat value burning torch |
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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: 20160615 Termination date: 20181221 |