CN201407675Y - Sound-wave ash remover - Google Patents
Sound-wave ash remover Download PDFInfo
- Publication number
- CN201407675Y CN201407675Y CN2009200452821U CN200920045282U CN201407675Y CN 201407675 Y CN201407675 Y CN 201407675Y CN 2009200452821 U CN2009200452821 U CN 2009200452821U CN 200920045282 U CN200920045282 U CN 200920045282U CN 201407675 Y CN201407675 Y CN 201407675Y
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- China
- Prior art keywords
- sound
- ash remover
- wave ash
- cooling air
- admission hole
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Abstract
The utility model discloses a sound-wave ash remover, which comprises a vocal part, a sound reinforcement section, and a cooling air inlet. The left top end is provided with the vocal part, the lowerend of the vocal part is mounted with an air inlet, and a cooling air inlet is arranged under the right end surface, the center of the right end surface is provided with the sound reinforcement section; the right end of the sound reinforcement section is connected with a speaker small head through a mounting flange. The sound-wave ash remover has simple structure, small maintenance volume, convenient installment and use, dead-corner-free ash removal, and significant energy-saving and environmental friendly effects.
Description
Technical field:
The utility model relates to soot blower, particularly relates to a kind of sound wave ash remover.
Background technology:
Fire coal, oil burning boiler on each heat exchange surface in its flue, fouling phenomenon almost occurs without any exception in running, reduce boiler thermal output and improve heat utilization efficiency, could significantly increase economic efficiency.Therefore ash disposal is the requisite technical measures that guarantee boiler safety, economical operation.At present ash handling equipment has traditional means such as steam soaking, compressed air soot-blowing, steel ball ash disposal, mechanical vibrator ash disposal, all more or less exist complex structure, maintenance capacity big, install and use inconvenience, ash disposal have the dead angle, can not energy-conserving and environment-protective problem.
Summary of the invention: the purpose of this utility model will provide a kind of sound wave ash remover exactly, and it can overcome the existing problem of present ash handling equipment well.The purpose of this utility model is to realize like this, sound wave ash remover, formed by sounding parts, public address section, cooling air air admission hole, it is characterized in that: left top is provided with the sounding parts, the lower end of described sounding parts is provided with air admission hole, the below of right side is provided with the cooling air air admission hole, and the central authorities of right side are provided with the public address section; The right-hand member of described public address section is connected by mounting flange with the loudspeaker microcephaly.The utility model is simple in structure, maintenance capacity is little, easy to install, ash disposal does not have the dead angle, effects of energy conservation and environmental protection is remarkable.
Technical parameter:
Description of drawings:
Fig. 1 is the utility model structural representation;
1. sounding parts, 2. public address section, 3. mounting flange, 4. loudspeaker, 5. cooling air air admission hole, 6. air admission hole.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing;
Sound wave ash remover, formed by sounding parts 1, public address section 2, cooling air air admission hole 5, it is characterized in that: left top is provided with sounding parts 1, the lower end of described sounding parts 1 is provided with air admission hole 6, the below of right side is provided with cooling air air admission hole 5, and the central authorities of right side are provided with public address section 2; The right-hand member of described public address section 2 is connected by mounting flange 3 with loudspeaker 4 microcephalies.During concrete enforcement, be provided with a compressed air air admission hole in the sounding parts, under program circuit control, compressed air enters in the sounding parts, presses the design and operation program and produces low frequency high strength sound wave.Be provided with a cooling air air admission hole on the sounding parts in addition, stablize, enter constantly compressed air,, improve life of product in order to not thermal radiation damage of diaphragm in the protection sounding parts.
The gas treatment element is made up of filter, pressure regulator valve, Pressure gauge, oil sprayer, and metered flow is 4000L/min, and fluid temperature (F.T.) is 5-60 ℃.Filter improves compressed air quality in order to filter the airborne impurity of compression, foreign matter, moisture, greasy dirt etc., guarantees the soot blower safe operation, and maximum working (operation) pressure (MWP) is 10.2kgf/cm
2Pressure regulator valve works soot blower in order to adjust compressed air pressure under pressure stable, range of regulation is 0.51-8.7kgf/cm
2Oil sprayer is in order to produce mist of oil in compressed air, diaphragm in the lubricated sounding parts reduces its wearing and tearing, improves service life.
The program executive component is by solenoid control, and voltage 220VAC, 50Hz, operating ambient temperature are not more than 80 ℃.
External environment condition requires: soot blower body operating ambient temperature is lower than 1100 ℃; 5-60 ℃ of gas treatment element operating ambient temperature; The magnetic valve operating ambient temperature is lower than 80 ℃; The control cabinet operating ambient temperature is lower than 60 ℃; The necessary dry cleansing of compressed air quality, anti-rainwater, pressure is greater than 8kgf/cm
2, every flow is greater than the 30L/S gas.
Working procedure control: controller has two kinds on HN-CI type and HN-CP type; HN-CI type soot blower controller is provided with manual, automatic two shelves.Controller was arranged on automatic transmission after equipment normally put into operation, need not manually-operated.Can change the working procedure of soot blower voluntarily according to the actual dust stratification situation of equipment, to reach best dedusting effect.HN-CP type soot blower controller provides an interface that is connected with the DCS control system again except that having above-mentioned every function, the user can directly control soot blower work in the DCS control system.The ash disposal time and the dwell time of soot blower generally are set at: ash disposal working time 20-30 second, the system duty cycle cycle is 20-60 minute.But according to the working time of dust stratification situation proper extension or shortening soot blower.
The utility model low frequency high sound intensity chip sound wave ash remover that shakes is to be power with compressed air, produce low frequency high strength sound wave, in the dust stratification space, form sound field, tiny ashes is inhaled cry can, and produce " vibration " with the sound wave effect and break away from its attaching surface, be pulled away with flue gas, or be collected, thereby reach the ash disposal effect by gravity fall.
The utility model can be used for the back-end ductwork of station boiler and removes its inner dust stratification, and can delay dust stratification and change coking into, and is energy-saving and cost-reducing, improves the boiler heat exchange efficiency; Can be used for device clear dust stratifications such as electric cleaner, sack cleaner in the industries such as electric power, petrochemical industry, cement, metallurgy, substitute mechanical vibrator, electromagnetic rapping device in this kind equipment; Can be used for petroleum chemical industry cracking apparatus removing dust stratification in service; Also can be used for feed bin, the hopper of powder storing and transporting system, mediation of line clogging etc.
Claims (1)
1. sound wave ash remover, formed by sounding parts (1), public address section (2), cooling air air admission hole (5), it is characterized in that: left top is provided with sounding parts (1), the lower end of described sounding parts (1) is provided with air admission hole (6), the below of right side is provided with cooling air air admission hole (5), and the central authorities of right side are provided with public address section (2); The right-hand member of described public address section (2) is connected by mounting flange (3) with loudspeaker (4) microcephaly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200452821U CN201407675Y (en) | 2009-05-14 | 2009-05-14 | Sound-wave ash remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200452821U CN201407675Y (en) | 2009-05-14 | 2009-05-14 | Sound-wave ash remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407675Y true CN201407675Y (en) | 2010-02-17 |
Family
ID=41678609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200452821U Expired - Fee Related CN201407675Y (en) | 2009-05-14 | 2009-05-14 | Sound-wave ash remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407675Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828927A (en) * | 2018-05-31 | 2018-11-16 | 出门问问信息科技有限公司 | A kind of smartwatch and decontamination method |
-
2009
- 2009-05-14 CN CN2009200452821U patent/CN201407675Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828927A (en) * | 2018-05-31 | 2018-11-16 | 出门问问信息科技有限公司 | A kind of smartwatch and decontamination method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20100514 |