CN104776438A - Weak-explosion tank for soot blower - Google Patents
Weak-explosion tank for soot blower Download PDFInfo
- Publication number
- CN104776438A CN104776438A CN201510215961.9A CN201510215961A CN104776438A CN 104776438 A CN104776438 A CN 104776438A CN 201510215961 A CN201510215961 A CN 201510215961A CN 104776438 A CN104776438 A CN 104776438A
- Authority
- CN
- China
- Prior art keywords
- chamber
- metal sheet
- annular metal
- soot blower
- pipe
- 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.)
- Granted
Links
- 239000004071 soot Substances 0.000 title claims abstract description 29
- 238000004880 explosion Methods 0.000 title abstract description 5
- 239000002184 metal Substances 0.000 claims description 36
- 238000005422 blasting Methods 0.000 claims description 25
- 238000005452 bending Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract 5
- 239000007789 gas Substances 0.000 description 14
- 239000003595 mist Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention discloses a weak-explosion tank for a soot blower. The weak-explosion tank for the soot blower comprises a tank body, a mixing chamber, an igniting chamber, a buffering chamber, an impulse wave generating chamber and a controller, wherein the mixing chamber, the igniting chamber, the buffering chamber and the impulse wave generating chamber are arranged inside the tank body from top to bottom; a plurality of plate bodies are fixedly arranged on the inner wall of the mixing chamber; the plate bodies are arranged in a staggered manner; the top of the mixing chamber is provided with an air inlet; the air inlet is communicated with an air inlet pipe; the air inlet pipe is provided with a first electromagnetic valve; the igniting chamber is communicated with the mixing chamber through a first pipeline; an igniter is fixedly arranged on the inner wall of the igniting chamber; the buffering chamber is communicated with the igniting chamber through a second pipeline; the impulse wave generating chamber is communicated with the buffering chamber through a third pipeline; the bottom of the impulse wave generating chamber is provided with an air outlet; the air outlet is communicated with an air outlet pipe; the air outlet pipe is provided with a third electromagnetic valve; the controller is electrically connected with the first electromagnetic valve, the third electromagnetic valve and the igniter. By using the weak-explosion tank for the soot blower, the mixing, the ignition and the buffering of a mixer are integrated together, and not only is space saved, but also the cost is saved.
Description
Technical field
The present invention relates to the weak blasting pot of a kind of soot blower.
Background technology
Pulse soot blower, have another name called weak quick-fried soot blower, shock wave soot blower, shock wave soot blower etc., be the earliest by the scientific and technical personnel of Ukraine in last century the eighties propose at first, the blasting pot combustion that premix gas is being communicated with flue by jet pipe mainly making fuel and combustion-supporting gas be formed is exploded, and is removed the dust stratification of heat-transfer surface and flue wall by the percussion of explosion wave and the souring of high-speed jet.Pulse soot blower conventional is at present by mixing arrangement, igniter and blasting pot separately, although can realize like this utilizing impulse wave to blow ash, is increased cost.
Summary of the invention
The present invention has designed and developed the weak blasting pot of a kind of soot blower.The mixing arrangement of impulse wave deashing device, igniter and buffer unit are integrated in blasting pot by it, not only save space, and also save cost.
Technical scheme provided by the invention is:
The weak blasting pot of a kind of soot blower, comprising:
Tank body, its inside is provided with mixing chamber, igniting chamber, surge chamber and impulse wave generation chamber from top to bottom;
Described mixing chamber, its inwall is fixed with polylith plate body, described polylith plate body is crisscross arranged, and between described polylith plate body, there is the passage that space forms bending, the top of described mixing chamber is provided with air inlet, described air inlet is communicated with an air inlet pipe, and described air inlet pipe is provided with the first magnetic valve;
Described igniting chamber, it is communicated with described mixing chamber by the first pipeline, and the inwall of described igniting chamber is fixed with igniter;
Described surge chamber, it is communicated with by second pipe with described igniting chamber;
Described impulse wave generation chamber, it is communicated with described surge chamber by the 3rd pipeline, and be provided with gas outlet bottom described impulse wave generation chamber, described gas outlet is communicated with an escape pipe, and described escape pipe is provided with the 3rd magnetic valve; Wherein, described mixing chamber, described first pipeline, described igniting chamber, described second pipe, described surge chamber, described 3rd pipeline and described impulse wave generation chamber form a gas and enter described tank body until the gas passage of discharging from described gas outlet from described air inlet; And
Controller, it is electrically connected with described first magnetic valve, the 3rd magnetic valve and igniter.
Preferably, described soot blower, with in weak blasting pot, described first pipeline is provided with the second magnetic valve; Described second magnetic valve is electrically connected with described controller.
Preferably, described soot blower, with in weak blasting pot, the sidewall of described mixing chamber is provided with Pressure gauge.
Preferably, described soot blower, with in weak blasting pot, described escape pipe is provided with multiple arm, and described multiple arm is communicated with described escape pipe.
Preferably, described soot blower is with in weak blasting pot, also comprise: the first annular metal sheet, the outer circumference end of described first annular metal sheet is connected with the inwall of described tank body, and described mixing chamber and described igniting chamber separate by described first annular metal sheet, the inner ring end of described first annular metal sheet is provided with described first pipeline extended to described mixing chamber.
Preferably, described soot blower is with in weak blasting pot, also comprise: the second annular metal sheet, the outer circumference end of described second annular metal sheet is connected with the inwall of described tank body, and described igniting chamber and described surge chamber separate by described second annular metal sheet, the inner ring end of described second annular metal sheet is provided with the second pipe extended to described surge chamber, and the internal diameter of one end that described second pipe is connected with described second annular metal sheet is greater than the internal diameter that described second pipe extends to the one end in described surge chamber.
Preferably, described soot blower is with in weak blasting pot, also comprise: the 3rd annular metal sheet, the outer circumference end of described 3rd annular metal sheet is connected with the inwall of described tank body, and described surge chamber and described impulse wave generation chamber separate by described 3rd annular metal sheet, the inner ring end of described 3rd annular metal sheet is provided with the 3rd pipeline.
The present invention is directed to the defect that the blasting pot in current impulse soot blowing system exists, devise the weak blasting pot of a kind of novel soot blower.The first, the present invention is provided with mixing chamber in blasting pot, make to enter gas and vapor permeation in blasting pot evenly, be convenient to subsequent combustion; The second, be provided with surge chamber in the present invention, prevent gas light time cause lighting air accumulator, prevent the impulse wave and heat that gaseous mixture is lighting abrupt release to impact mixing chamber simultaneously; Three, the present invention by the mixing to blender, light and cushion and be integrated together, both saved space, also saved cost simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of blast pipe in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
As shown in Fig. 1 ~ 2, the invention provides the weak blasting pot of a kind of soot blower, comprising: tank body 1.Mixing chamber, igniting chamber, surge chamber and impulse wave generation chamber is provided with from top to bottom in the inside of tank body 1.The inwall of mixing chamber is fixed with polylith plate body 5, and polylith plate body 5 is crisscross arranged, wherein there is the passage that space forms bending between polylith plate body, the top of mixing chamber is provided with air inlet, air inlet is communicated with air inlet pipe 2, air inlet pipe 2 is provided with the first magnetic valve 6, the sidewall of mixing chamber is provided with the Pressure gauge 4 detecting mixing chamber air pressure level.An igniter 9 is inserted into igniting chamber inside from the inwall of igniting chamber, igniting chamber and mixing are by the first annular metal sheet 11 separately, the outer circumference end of the first annular metal sheet 11 is connected with the inwall of tank body 1, the inner ring end of the first annular metal sheet 11 is provided with on the first pipeline 12, first pipeline 12 of mixing chamber extension, is provided with the second magnetic valve 7.Surge chamber and igniting chamber are separated by the second annular metal sheet 13, the outer circumference end of the second annular metal sheet 13 is connected with the inwall of tank body 1, the inner ring end of described second annular metal sheet 13 is provided with the second pipe 14 extended to surge chamber, the internal diameter of one end that wherein second pipe 14 is connected with the second annular metal sheet 13 is greater than the internal diameter that second pipe 14 extends to the one end in surge chamber, and second pipe designs the effect playing an intensifier ring like this.Impulse wave generation chamber and surge chamber are separated by the 3rd annular metal sheet 15, and the outer circumference end of the 3rd annular metal sheet 15 is connected with the inwall of tank body 1, the inner ring end of the 3rd annular metal sheet 15 are provided with the 3rd pipeline 16; Be provided with gas outlet bottom impulse wave generation chamber, gas outlet is communicated with an escape pipe 3, and escape pipe 3 is provided with the 3rd magnetic valve 17, escape pipe 17 is provided with multiple arm 18, and multiple arm 18 is communicated with escape pipe 3.Controller 10 and the first magnetic valve 6, second magnetic valve 7 and the 3rd magnetic valve 17 and igniter 9 are electrically connected.Mixing chamber, the first pipeline, igniting chamber, second pipe, surge chamber, the 3rd pipeline and impulse wave generation chamber form a gas from air inlet enter tank body until from gas outlet discharge gas passage.
The course of work:
Controller cuts out the 3rd magnetic valve, open the first magnetic valve and the second magnetic valve, the mist that air and fuel gas are formed enters tank body from air inlet pipe, mist intercepts through polylith plate body, mist is mixed, when the force value of Pressure gauge display reaches scheduled pressure value, controller cuts out the first magnetic valve and the second magnetic valve, open the 3rd magnetic valve and igniter, mist in tank body is blasted after lighting, produce shock wave, shock wave is discharged through blast pipe and multiple arms of being communicated with blast pipe.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. the weak blasting pot of soot blower, is characterized in that, comprising:
Tank body, its inside is provided with mixing chamber, igniting chamber, surge chamber and impulse wave generation chamber from top to bottom;
Described mixing chamber, its inwall is fixed with polylith plate body, described polylith plate body is crisscross arranged, and between described polylith plate body, there is the passage that space forms bending, the top of described mixing chamber is provided with air inlet, described air inlet is communicated with an air inlet pipe, and described air inlet pipe is provided with the first magnetic valve;
Described igniting chamber, it is communicated with described mixing chamber by the first pipeline, and the inwall of described igniting chamber is fixed with igniter;
Described surge chamber, it is communicated with by second pipe with described igniting chamber;
Described impulse wave generation chamber, it is communicated with described surge chamber by the 3rd pipeline, and be provided with gas outlet bottom described impulse wave generation chamber, described gas outlet is communicated with an escape pipe, and described escape pipe is provided with the 3rd magnetic valve; Wherein, described mixing chamber, described first pipeline, described igniting chamber, described second pipe, described surge chamber, described 3rd pipeline and described impulse wave generation chamber form a gas and enter described tank body until the gas passage of discharging from described gas outlet from described air inlet; And
Controller, it is electrically connected with described first magnetic valve, the 3rd magnetic valve and igniter.
2. the weak blasting pot of soot blower as claimed in claim 1, is characterized in that, described first pipeline is provided with the second magnetic valve; Described second magnetic valve is electrically connected with described controller.
3. the weak blasting pot of soot blower as claimed in claim 1, is characterized in that, the sidewall of described mixing chamber is provided with Pressure gauge.
4. the weak blasting pot of soot blower as claimed in claim 1, it is characterized in that, described escape pipe is provided with multiple arm, described multiple arm is communicated with described escape pipe.
5. the weak blasting pot of soot blower as claimed in claim 1, it is characterized in that, also comprise: the first annular metal sheet, the outer circumference end of described first annular metal sheet is connected with the inwall of described tank body, and described mixing chamber and described igniting chamber separate by described first annular metal sheet, the inner ring end of described first annular metal sheet is provided with described first pipeline extended to described mixing chamber.
6. the weak blasting pot of soot blower as claimed in claim 1, it is characterized in that, also comprise: the second annular metal sheet, the outer circumference end of described second annular metal sheet is connected with the inwall of described tank body, and described igniting chamber and described surge chamber separate by described second annular metal sheet, the inner ring end of described second annular metal sheet is provided with the second pipe extended to described surge chamber, and the internal diameter of one end that described second pipe is connected with described second annular metal sheet is greater than the internal diameter that described second pipe extends to the one end in described surge chamber.
7. the weak blasting pot of soot blower as claimed in claim 1, it is characterized in that, also comprise: the 3rd annular metal sheet, the outer circumference end of described 3rd annular metal sheet is connected with the inwall of described tank body, and described surge chamber and described impulse wave generation chamber separate by described 3rd annular metal sheet, the inner ring end of described 3rd annular metal sheet is provided with the 3rd pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510215961.9A CN104776438B (en) | 2015-04-30 | 2015-04-30 | Weak-explosion tank for soot blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510215961.9A CN104776438B (en) | 2015-04-30 | 2015-04-30 | Weak-explosion tank for soot blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104776438A true CN104776438A (en) | 2015-07-15 |
| CN104776438B CN104776438B (en) | 2017-01-25 |
Family
ID=53618069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510215961.9A Active CN104776438B (en) | 2015-04-30 | 2015-04-30 | Weak-explosion tank for soot blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104776438B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131514A (en) * | 2017-05-03 | 2017-09-05 | 北京垣鸿锐科技有限公司 | Ignition jar for blender igniting cabinet |
| JP7458180B2 (en) | 2019-12-23 | 2024-03-29 | 川崎重工業株式会社 | Shock wave soot blower system and its operating method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826191Y (en) * | 2005-01-11 | 2006-10-11 | 北京嘉德兴业科技有限公司 | Distributor for disk type tube distribution |
| CN2844696Y (en) * | 2005-09-14 | 2006-12-06 | 邵光震 | Pulsing tank for gas shock-wave ash collection |
| CN201255409Y (en) * | 2008-09-03 | 2009-06-10 | 孙海波 | Fire retardant type mixed ignition jar for gas pulse sootblower |
| CN103206714A (en) * | 2013-03-22 | 2013-07-17 | 大同凡元兴科技有限公司 | Weak detonation tank for pulse soot blower |
| CN203517840U (en) * | 2013-10-25 | 2014-04-02 | 哈尔滨现代吹灰技术有限公司 | Vibration isolation and noise reduction pulse tank |
| CN104048302A (en) * | 2014-06-27 | 2014-09-17 | 韦智生 | Lateral air inlet pulse tank |
| CN203869060U (en) * | 2014-05-23 | 2014-10-08 | 浙江莱梦德电力设备有限公司 | Soot blower |
| CN104344411A (en) * | 2013-07-29 | 2015-02-11 | 邱伦富 | Unit modular intelligent pulse soot blower |
-
2015
- 2015-04-30 CN CN201510215961.9A patent/CN104776438B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826191Y (en) * | 2005-01-11 | 2006-10-11 | 北京嘉德兴业科技有限公司 | Distributor for disk type tube distribution |
| CN2844696Y (en) * | 2005-09-14 | 2006-12-06 | 邵光震 | Pulsing tank for gas shock-wave ash collection |
| CN201255409Y (en) * | 2008-09-03 | 2009-06-10 | 孙海波 | Fire retardant type mixed ignition jar for gas pulse sootblower |
| CN103206714A (en) * | 2013-03-22 | 2013-07-17 | 大同凡元兴科技有限公司 | Weak detonation tank for pulse soot blower |
| CN104344411A (en) * | 2013-07-29 | 2015-02-11 | 邱伦富 | Unit modular intelligent pulse soot blower |
| CN203517840U (en) * | 2013-10-25 | 2014-04-02 | 哈尔滨现代吹灰技术有限公司 | Vibration isolation and noise reduction pulse tank |
| CN203869060U (en) * | 2014-05-23 | 2014-10-08 | 浙江莱梦德电力设备有限公司 | Soot blower |
| CN104048302A (en) * | 2014-06-27 | 2014-09-17 | 韦智生 | Lateral air inlet pulse tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131514A (en) * | 2017-05-03 | 2017-09-05 | 北京垣鸿锐科技有限公司 | Ignition jar for blender igniting cabinet |
| JP7458180B2 (en) | 2019-12-23 | 2024-03-29 | 川崎重工業株式会社 | Shock wave soot blower system and its operating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104776438B (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104776438A (en) | Weak-explosion tank for soot blower | |
| CN201787604U (en) | Mixed ignition device for boiler soot blower | |
| US1316021A (en) | doble | |
| CN201382425Y (en) | Fuel gas shock wave soot blowing device | |
| CN204187644U (en) | A kind of soot blower distributing cabinet | |
| CN204201912U (en) | A kind of soot blower air distribution system and control device | |
| CN203963967U (en) | A kind of distribution purging with bypass causes cabinet | |
| CN104406187B (en) | A kind of charging gear of coal burner | |
| CN204176670U (en) | A kind of charging gear of coal burner | |
| CN202216259U (en) | Weak explosion device for soot blower of boiler | |
| CN203431835U (en) | Environment-friendly biomass burner | |
| CN201715525U (en) | Gas distributing cabinet with double gas supply mode | |
| CN101290133A (en) | Multi-nozzle pulse catheter | |
| CN203703994U (en) | Pulsed nozzle with spiral protection wind | |
| CN101571292B (en) | Combustion-assisting gas burner | |
| CN203823781U (en) | Multi-branch air supply and gas distribution triggering cabinet | |
| CN202216260U (en) | Gas distribution initiator for utilizing mixture of vortex pump gas and acetylene gas | |
| CN201715524U (en) | Hydrogen explosion powerful shock-wave soot blower of oxyhydrogen machine | |
| CN201225632Y (en) | Thermal explosion pulse soot blower with blowing fan | |
| CN100470156C (en) | Method for preventing two-explosion gas high-energy impulse dusting device | |
| CN106642166B (en) | A kind of generation jar structure improving air mixture degree of filling and aeration speed | |
| CN104949138B (en) | Weak explosion tank for soot blowing of boiler | |
| CN201225636Y (en) | Three-tube type heat explosion pulse soot blower | |
| CN201225628Y (en) | Multi-nozzle pulse catheter | |
| CN203413676U (en) | Multi-flame lighter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200410 Address after: 532600 Pingxiang City, Chongzuo, the Guangxi Zhuang Autonomous Region, Shanghai Shi Fu Bo wood chips factory Patentee after: Pingxiang Changlong artificial board Co., Ltd. Address before: 3 No. 22, 532699 North Road, the Guangxi Zhuang Autonomous Region, Pingxiang Patentee before: Wei Yongliang |