CN205253370U - Electronic dust remover - Google Patents
Electronic dust remover Download PDFInfo
- Publication number
- CN205253370U CN205253370U CN201520924478.3U CN201520924478U CN205253370U CN 205253370 U CN205253370 U CN 205253370U CN 201520924478 U CN201520924478 U CN 201520924478U CN 205253370 U CN205253370 U CN 205253370U
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- CN
- China
- Prior art keywords
- casing
- ash
- electric cleaner
- rapping apparatus
- dust remover
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Abstract
The utility model discloses an electronic dust remover belongs to electric precipitation technical field, including electronic dust remover casing (1), the air intake and the air outlet punishment at casing (1) both ends do not are provided with air distribution plate (2), a plurality of groups anode plate (3) and negative pole line are installed to casing (1) inside intermediate position, be provided with on casing (1) inner wall of the bottom position of each anode plate (3) rapping device (4), casing (1) below is provided with ash bucket (5) and dust discharging device (6), the middle part position of each anode plate (3) all is provided with rapping device (4), the well upper portion of air distribution plate (2) is provided with rapping device (4). The utility model discloses the problem of the difficult clearance of deposition was easily gone up by dust jam, anode plate (3) in air distribution plate (2) during electronic dust remover had solved present electronic dust remover.
Description
Technical field
The utility model relates to a kind of electric cleaner, belongs to electrostatic precipitation technology field.
Background technology
The volume of smoke that electric cleaner is mainly used in producing in sintering process carries out purified treatment, mainly comprises electric cleaner casing,The air inlet at casing two ends and air outlet place are respectively arranged with dispersion plate, and casing bosom position is provided with some groups of anodesPlate and cathode line, be provided with rapping apparatus on the casing inner wall of the bottom position of each positive plate, casing below be provided with ash bucket andAsh exhauster; Its operation principle is, applies negative high voltage direct current in cathode line, makes its ionization flue dust produce anion, flue dustCharged and be attracted on positive plate; Make the dust of catching fall into ash bucket from positive plate by rapping, utilize ash exhauster by powderDirt is discharged.
In practical application, find there is no rapping apparatus on the dispersion plate at existing inlet of electric dust remover place, dust easily accumulatesResult in blockage, cause air intake inhomogeneous; Because dust is meticulous, be very easily bonded on positive plate, only with being arranged on positive plate simultaneouslyThe rapping apparatus of bottom cannot by dust effectively rapping get off, cause dust stratification serious, the electric field that positive plate and cathode line form withoutMethod starts, and electric dirt lost efficacy; A large amount of dust enter follow-up system, and the operation of follow-up system is brought to great impact, cause throughHelp impaired.
Utility model content
The purpose of this utility model is to provide a kind of electric cleaner, is easily blocked up by dust to solve dispersion plate in existing electric cleanerThe not problem of easy to clean of dust stratification on plug, positive plate.
The utility model solves the technical scheme that its technical problem adopts: electric cleaner, comprises electric cleaner casing, casingThe air inlet at two ends and air outlet place are respectively arranged with dispersion plate, casing bosom position be provided with some groups of positive plates andCathode line, is provided with rapping apparatus on the casing inner wall of the bottom position of each positive plate, and casing below is provided with ash bucket and ash dischargeDevice, the medium position of each positive plate is provided with rapping apparatus, and the middle and upper part of dispersion plate is provided with rapping apparatus.
Wherein, casing top is provided with some groups of soot blowers, and the ash blowing mouth of soot blower is downwards towards ash bucket direction.
Further, soot blower is fuel gas pulse ash blower device.
Wherein, between ash bucket outlet at bottom and ash exhauster, be provided with FlexbleJoint.
Further, ash exhauster is overflow spiral ash discharger.
Wherein, rapping apparatus is electrodynamic mechanical type rapping apparatus.
The beneficial effects of the utility model are: the utility model electric cleaner, and on the casing inner wall of the bottom position of each positive plateBe provided with rapping apparatus, the medium position of each positive plate is provided with rapping apparatus simultaneously, and two rapping apparatus form one group togetherTime be responsible for the work of positive plate vibration dust-cleaning, can more thoroughly clear up dust, avoid positive plate dust stratification; Each group rapping apparatusProgressively complete vibration dust-cleaning work in different time sections, avoided reentrainment of dust; Casing top is provided with some groups of soot blowers simultaneously,The dust that coordinates rapping apparatus that rapping is got off is blown in ash bucket in time, improves the efficiency of clear dirt; Establish the middle and upper part of dispersion plateBe equipped with rapping apparatus, solved the problem that dispersion plate is easily stopped up by dust; Between ash bucket outlet at bottom and ash exhauster, arrangeHave FlexbleJoint, the mechanical oscillation that produced while having avoided ash exhauster work damage securing member.
Brief description of the drawings
Fig. 1 is wherein a kind of schematic diagram of embodiment of the utility model;
In figure, be labeled as: casing 1, dispersion plate 2, positive plate 3, rapping apparatus 4, ash bucket 5, ash exhauster 6, blow ashDevice 7, FlexbleJoint 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, the utility model electric cleaner, electric cleaner, comprises electric cleaner casing 1, the entering of casing 1 two endsAir port and air outlet place are respectively arranged with dispersion plate 2, and casing 1 bosom position is provided with some groups of positive plates 3 and the moonPolar curve, is provided with rapping apparatus 4 on casing 1 inwall of the bottom position of each positive plate 3, and casing 1 below is provided with ash bucket 5With ash exhauster 6, the medium position of each positive plate 3 is provided with rapping apparatus 4, and the middle and upper part of dispersion plate 2 is provided withRapping apparatus 4. On casing 1 inwall of the bottom position of each positive plate 3, be provided with rapping apparatus 4, simultaneously each positive plate 3Medium position be provided with 4, two rapping apparatus 4 of rapping apparatus form one group be simultaneously responsible for positive plate 3 vibration dust-cleaningsWork, can more thoroughly clear up dust, avoids positive plate 3 dust stratifications; For avoiding each rapping apparatus 4 rappings simultaneously to cause twoInferior airborne dust, flows to substep in different time sections along flue dust and starts rapping apparatus 4: first start air inlet end dispersion plate 2On rapping apparatus 4, after end of run, start successively each group of positive plate rapping apparatus 4, start interval time be 60-90 second,Until rapping apparatus 4 completes rapping on the dispersion plate 2 of air opening end, be that 3-4 divides the running time of described rapping apparatus 4Clock.
Preferably, casing 1 top is provided with some groups of soot blowers 7, and the ash blowing mouth of soot blower 7 is downwards towards ash bucket 5 directions,By reasonable setting operating frequency, each soot blower 7 coordinates successively the startup of each group of rapping apparatus 4 and starts, and rapping is got offDust be blown in time in ash bucket, improve the efficiency of clear dirt.
Further preferably, soot blower 7 is fuel gas pulse ash blower device.
Preferably, between ash bucket 5 outlet at bottoms and ash exhauster 6, be provided with FlexbleJoint 8. Those skilled in the art canUnderstand, when ash exhauster 6 is worked, can produce mechanical oscillation, adopt the securing member of the fragile junction that is rigidly connected, causeProduction accident; The setting of FlexbleJoint 8 can be good at alleviating the impact of mechanical oscillation to securing member, has reduced equipment breakdownThe probability occurring.
Further preferably, ash exhauster 6 is overflow spiral ash discharger, compared to common ash ejector (as star ash ejector), overflow spiral ash discharger good seal performance, is not prone to the phenomenons such as dust blocks, and has improved greatly ash bucket 5 bottomsWorking environment, has reduced dust harzard.
Preferably, rapping apparatus 4 is electrodynamic mechanical type rapping apparatus, simple in structure, and small volume is easy to safeguard and uses.
Claims (6)
1. electric cleaner, comprises electric cleaner casing (1), and air inlet and the air outlet place at casing (1) two ends are respectively arranged with airDistribution grid (2), casing (1) bosom position is provided with some groups of positive plates (3) and cathode line, the bottom of each positive plate (3)On casing (1) inwall of position, be provided with rapping apparatus (4), casing (1) below is provided with ash bucket (5) and ash exhauster (6),It is characterized in that: the medium position of each positive plate (3) is provided with rapping apparatus (4), in dispersion plate (2) onPortion is provided with rapping apparatus (4).
2. electric cleaner according to claim 1, is characterized in that: casing (1) top is provided with some groups of soot blowers(7), the ash blowing mouth of soot blower (7) is downwards towards ash bucket (5) direction.
3. electric cleaner according to claim 2, is characterized in that: soot blower (7) is fuel gas pulse ash blower device.
4. electric cleaner according to claim 1 and 2, is characterized in that: ash bucket (5) outlet at bottom and ash exhauster (6)Between be provided with FlexbleJoint (8).
5. electric cleaner according to claim 4, is characterized in that: ash exhauster (6) is overflow spiral ash discharger.
6. electric cleaner according to claim 1 and 2, is characterized in that: rapping apparatus (4) shakes for electrodynamic mechanical typeBeat device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924478.3U CN205253370U (en) | 2015-11-19 | 2015-11-19 | Electronic dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924478.3U CN205253370U (en) | 2015-11-19 | 2015-11-19 | Electronic dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253370U true CN205253370U (en) | 2016-05-25 |
Family
ID=55994922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924478.3U Expired - Fee Related CN205253370U (en) | 2015-11-19 | 2015-11-19 | Electronic dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138282A (en) * | 2017-06-13 | 2017-09-08 | 中国华电科工集团有限公司 | A kind of dust collector ash hopper communication apparatus |
-
2015
- 2015-11-19 CN CN201520924478.3U patent/CN205253370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138282A (en) * | 2017-06-13 | 2017-09-08 | 中国华电科工集团有限公司 | A kind of dust collector ash hopper communication apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180606 Granted publication date: 20160525 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210606 Granted publication date: 20160525 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |