CN204084417U - Boiler heat-conductive oil-pipe bundle dust stratification cleaning system - Google Patents
Boiler heat-conductive oil-pipe bundle dust stratification cleaning system Download PDFInfo
- Publication number
- CN204084417U CN204084417U CN201420351865.8U CN201420351865U CN204084417U CN 204084417 U CN204084417 U CN 204084417U CN 201420351865 U CN201420351865 U CN 201420351865U CN 204084417 U CN204084417 U CN 204084417U
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- CN
- China
- Prior art keywords
- dust stratification
- cleaning system
- low frequency
- high energy
- sonic wave
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 title claims abstract description 40
- 238000013517 stratification Methods 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 238000005295 random walk Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Incineration Of Waste (AREA)
Abstract
The utility model provides a kind of boiler heat-conductive oil-pipe bundle dust stratification cleaning system, be made up of low frequency high energy sonic wave vibrator and conveying worm and gravity self-locking discharge valve, boiler tube bundle dust stratification shakes by low frequency high energy sonic wave vibrator, the dust that conveying worm falls shaking is expelled to burner hearth outside, gravity self-locking discharge valve opens in time according to regulating the dust stratification weight arranged or cuts out, carry out ash discharge or close blocking, prevent positive/negative-pressure air-flow any crossfire inside and outside burner hearth, form complete tube bank dust stratification cleaning system.Effect of the present utility model is: effectively random walk, improves device power-up utilization rate; Prevent dust, high temperature from impacting and injury environment and human body.
Description
Technical field:
The utility model is involved a kind of is used for the system and device that boiler conduction oil (or steam) restrains dust stratification cleaning, is particularly useful for running continuously the random cleaning under not shutdown situation.
Background technology:
The dust stratification cleaning of boiler tube bundle common at present mainly contains compressed air or steam blowing, and the dust from flying caused in process is serious on site environment impact, and in addition on-the-spot high temperature gas flow forms potential safety hazard, easily works the mischief to human body.Therefore form complete collecting ash cleaning system, to the effective cleaning improving equipment, reach continuous safe operation, improve start productivity ratio significant.
Utility model content:
Subject matter to be solved in the utility model is: for effectively reaching in boiler running process the cleaning restraining dust stratification, realize dust stratification and clean out thorax, the integration of (preventing positive/negative-pressure air-flow from the going here and there mutually) process of blockade, removes and manually closely purges, eliminate safe hidden trouble.
Realizing the technical scheme that the utility model above-mentioned purpose adopts is:
A kind of boiler heat-conductive oil-pipe bundle dust stratification cleaning system, be made up of low frequency high energy sonic wave vibrator and conveying worm and gravity self-locking discharge valve, boiler tube bundle dust stratification shakes by low frequency high energy sonic wave vibrator, the dust that conveying worm falls shaking is expelled to burner hearth outside, gravity self-locking discharge valve opens in time according to regulating the dust stratification weight arranged or cuts out, carry out ash discharge or close blocking, prevent positive/negative-pressure air-flow any crossfire inside and outside burner hearth, form complete tube bank dust stratification cleaning system.
The frequency of source of low frequency high energy sonic wave vibrator is at 120-150Hz; Acoustic power level is at >=140dB ± 5dB; For compressed-air actuated pressure >=0.7mpa in low frequency high energy sonic wave vibrator; Serviceability temperature >=300 DEG C.
The sound wave public address pipe of low frequency high energy sonic wave vibrator selects circle, square or polygonal taper straight tube or bend pipe to make, and the application adapting to various place is installed.
At boiler furnace (housing) the i.e. position of close tube bank in the utility model, low frequency high energy sonic wave vibrator is installed, time controlled released high energy sound wave, shakes to tube bank dust stratification; Install conveying worm in tube bank below (or the dust drop point place that shakes), the dust that timing falls shaking is discharged outside burner hearth; At screw machine feed opening, gravity self-locking discharge valve is installed, carries out automatic opening/closing by the weight of dust arranging adjustment, reach not only ash disposal but also the object of air-flow can be blocked.
Effect of the present utility model is: effectively random walk, improves device power-up utilization rate; Prevent dust, high temperature from impacting and injury environment and human body.
Accompanying drawing illustrates:
The structural representation of the boiler heat-conductive oil-pipe bundle dust stratification cleaning system that Fig. 1 provides for the utility model;
In figure: 1. conduction oil or steam tube bundle; 2. low frequency high energy sonic wave vibrator; 3 boiler furnaces; 4. conveying worm; 5. gravity self-locking discharge valve.
Detailed description of the invention:
Below in conjunction with accompanying drawing, detailed specific description is done to the utility model.
The structure of the boiler heat-conductive oil-pipe bundle dust stratification cleaning system that the utility model provides as shown in Figure 1, be made up of low frequency high energy sonic wave vibrator 3 and conveying worm 4 and gravity self-locking discharge valve 5, boiler tube bundle dust stratification shakes by low frequency high energy sonic wave vibrator 2, the dust that conveying worm 4 falls shaking is expelled to burner hearth outside, gravity self-locking discharge valve 5 opens in time according to regulating the dust stratification weight arranged or cuts out, carry out ash discharge or close blocking, prevent positive/negative-pressure air-flow any crossfire inside and outside burner hearth, form complete tube bank dust stratification cleaning system.
The frequency of source of low frequency high energy sonic wave vibrator 2 is at 120-150Hz; Acoustic power level is at >=140dB ± 5dB; For compressed-air actuated pressure >=0.7mpa in low frequency high energy sonic wave vibrator; Serviceability temperature >=300 DEG C.
The sound wave public address pipe of low frequency high energy sonic wave vibrator selects circle, square or polygonal taper straight tube or bend pipe to make, and the application adapting to various place is installed.
In the embodiment shown in the figures, first according to conduction oil in figure or steam tube bundle 1 (the dust stratification present situation of boiler heat-exchange tube bundle) and boiler furnace 3 (i.e. the structure profile of boiler furnace), the low frequency high energy sonic wave vibrator that type selecting is applicable to.Meanwhile, determine the specification of conveying worm 4 and gravity self-locking discharge valve 5 and complete processing and fabricating.Then, respectively the said equipment is fixed on the specified location of boiler furnace.In enforcement use procedure, by strong and weak for the ripple that shakes of sonic wave vibrator and interval duration, adjusting and optimizing too much causes power consumption energy consumption to waste to the needs and don't generation vibration frequency both meeting the removing of tube bank dust stratification.Shake the collecting and distributing dust to screw machine by by the time arranged by sonic wave vibrator, regularly discharge burner hearth, form complete soot cleaning system, thus eliminate labor cleaning's present situation, ameliorate body force intensity also avoids high-temperature dust to the injury of human body.
Claims (3)
1. a boiler heat-conductive oil-pipe bundle dust stratification cleaning system, be made up of low frequency high energy sonic wave vibrator and conveying worm and gravity self-locking discharge valve, it is characterized in that: boiler tube bundle dust stratification shakes by low frequency high energy sonic wave vibrator, the dust that conveying worm falls shaking is expelled to burner hearth outside, gravity self-locking discharge valve opens in time according to regulating the dust stratification weight arranged or cuts out, carry out ash discharge or close blocking, prevent positive/negative-pressure air-flow any crossfire inside and outside burner hearth, form complete tube bank dust stratification cleaning system.
2. boiler heat-conductive oil-pipe bundle dust stratification cleaning system according to claim 1, is characterized in that: the frequency of source of low frequency high energy sonic wave vibrator is at 120-150Hz; Acoustic power level is at >=140dB ± 5dB; For compressed-air actuated pressure >=0.7mpa in low frequency high energy sonic wave vibrator; Serviceability temperature >=300 DEG C.
3. boiler heat-conductive oil-pipe bundle dust stratification cleaning system according to claim 1, it is characterized in that: the sound wave public address pipe of low frequency high energy sonic wave vibrator selects circle, square or polygonal taper straight tube or bend pipe to make, the application adapting to various place is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351865.8U CN204084417U (en) | 2014-06-26 | 2014-06-26 | Boiler heat-conductive oil-pipe bundle dust stratification cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351865.8U CN204084417U (en) | 2014-06-26 | 2014-06-26 | Boiler heat-conductive oil-pipe bundle dust stratification cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084417U true CN204084417U (en) | 2015-01-07 |
Family
ID=52177128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351865.8U Expired - Lifetime CN204084417U (en) | 2014-06-26 | 2014-06-26 | Boiler heat-conductive oil-pipe bundle dust stratification cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705087A (en) * | 2017-03-11 | 2017-05-24 | 闽西职业技术学院 | Flue ash removal device |
| CN111473350A (en) * | 2020-04-20 | 2020-07-31 | 华电电力科学研究院有限公司 | Horizontal flue dust deposition cleaning system and working method thereof |
-
2014
- 2014-06-26 CN CN201420351865.8U patent/CN204084417U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705087A (en) * | 2017-03-11 | 2017-05-24 | 闽西职业技术学院 | Flue ash removal device |
| CN111473350A (en) * | 2020-04-20 | 2020-07-31 | 华电电力科学研究院有限公司 | Horizontal flue dust deposition cleaning system and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Du Peixia Document name: Notification that Application Deemed not to be Proposed |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180821 Address after: 434303 Hubei, Jingzhou, Gongan County, Qinghai Industrial Park, east of Xingye Road, south of Minsheng Road. Patentee after: Wanhua Hexiang Board Industry Co.,Ltd. Address before: 464000 work fourteen Road, industrial city, Xinyang, Henan Co-patentee before: WANHUA ECOBOARD Co.,Ltd. Patentee before: WANHUA ECOBOARD (XINYANG) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230221 Address after: 464000 South of Weibei 1st Road and east of Jingbei 8th Road, Home Town, Yangshan New District, Xinyang City, Henan Province Patentee after: Wanhua Hexiang Group Co.,Ltd. Address before: 434303 Hubei, Jingzhou, Gongan County, Qinghai Industrial Park, east of Xingye Road, south of Minsheng Road. Patentee before: Wanhua Hexiang Board Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |
|
| CX01 | Expiry of patent term |