CN203208823U - Vibrating type dust remover - Google Patents
Vibrating type dust remover Download PDFInfo
- Publication number
- CN203208823U CN203208823U CN 201320217001 CN201320217001U CN203208823U CN 203208823 U CN203208823 U CN 203208823U CN 201320217001 CN201320217001 CN 201320217001 CN 201320217001 U CN201320217001 U CN 201320217001U CN 203208823 U CN203208823 U CN 203208823U
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- China
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- cylindrical shell
- flange
- connecting plate
- filter
- barrel
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a vibrating type dust remover which is applied to the field of flue gas purification. The vibrating type dust remover comprises a bracket, a barrel, a vibrating device, a connecting plate and a filtering device. The barrel is mounted on the bracket, the vibrating device is mounted on the upper part of the barrel and stretches into the barrel, and the filtering device is located inside the barrel and is further connected with the vibrating device through the connecting plate in the barrel. The vibrating type dust remover is used for filtering dust by a metal net and can bear higher temperature; and meanwhile, a vibrating type dust removal mode is adopted, so that an air source is not needed, the dust remover has an excellent in filtration effect and can be used for fine filtration, especially, the dust remover is low in resistance loss and small in floor space, and can be applied to some high temperature gas pipelines in which flue gas needs to be treated, without influencing the impedance of the whole system, for example, a VOD (Vacuum Oxygen Decarburization) flue gas pipe, and thus, the dust remover has a special purpose.
Description
Technical field
The utility model is mainly used in the filed of flue gas purification of some specific (special) requirements, relates to a kind of oscillatory type deduster.
Background technology
Smart filter collector commonly used adopts sack cleaner or electric cleaner to filter mostly, owing to be subjected to the restriction of the rate of filtration, the general volume of sack cleaner and electric cleaner is all bigger, and the restriction that is subjected to water, electricity and gas is used inconvenient, sack cleaner also is difficult to bear higher temperature, the high-temperature flue gas pipeline that some is special such as VOD stove vavuum pump flue need carry out smart filtration treatment to the flue dust in the pipeline, but can for arranging, cleaner not take up an area of the space separately, can not influence simultaneously the impedance of whole system, this just requires selected filter plant need have the space compactness, high temperature resistant, characteristics such as the while is easy to use, the oscillatory type deduster adopts the stainless (steel) wire formula to filter, can bear higher temperature, resistance has only tens handkerchiefs, and adopt the four-layer network formula to filter metal and the nonmetal oxide that to remove granularity＜30 μ m, efficiency of dust collection can reach 90%, the net formula is filtered can allow the higher rate of filtration, adopt the vibrator vibration cleaning simultaneously, not controlled by aqueous vapor, easy to use, be applicable to this special occasions.
Summary of the invention
The problem that the utility model need solve provides a kind of deduster of specific use, and its floor space is little, and impedance is low, can be high temperature resistant, do not need the aqueous vapor supply simultaneously.
For addressing the above problem, the utility model provides a kind of oscillatory type deduster; Specifically be a kind of net formula filter collector of oscillatory type deashing, this deduster comprises support, cylindrical shell, vibrating device, connecting plate, filter; Described whole cylindrical shell is arranged on the support, and described vibrating device stretches in the described cylindrical shell and with connecting plate and is connected, at described connecting plate bottom lifting filter.
Described cylindrical shell the first half is straight barrel, and the latter half is conic tube; Described straight barrel both sides are respectively equipped with the air channel import, ducting outlet, and in straight barrel inside, import one side in described air channel is provided with deflector, and the straight barrel top is provided with flange one, is provided with bearing around the straight barrel bottom; The big round mouth in described conic tube top is connected with described straight barrel by welding, and the little round mouth in bottom is provided with ash-discharging device, in order to control the keying that whole vibration deduster filters the dust outlet of getting off; Whole cylindrical shell is arranged on the support by described bearing.
Described vibrating device comprises corrugated expansion joint, vibrator, vibrator base, spring, flange two;
Described flange two and described flange one pairing combination, flange two central upper portion arrange described corrugated expansion joint, spring is set around described corrugated expansion joint, be arranged on corrugated expansion joint and above the spring at described vibrator base, be provided with vibrator on described vibrator base top, described vibrator base bottom is passed described corrugated expansion joint and described flange one, flange two and is stretched in the described cylindrical shell and with described connecting plate and be connected.
Described filter by framework and more than four layers or four layers filter net device formed; The framework upper and lower surface respectively arranges one deck filter net device, and the centre arranges two-layer or two-layer above filter net device as required.The screen pack of described filter net device is selected can resistant to elevated temperatures stainless steel material, according to filtering the order number that requires to select screen pack.
Further, described support is the channel-section steel Welding Structure, is the fixed installation cant beam of described cylindrical shell around its top, and cant beam is provided with the fixed installation hole;
Described connecting plate is welded-steel plate construction, and upper and lower surface is provided with installing hole.
The beneficial effects of the utility model are:
1. filter screen adopts metal material, can bear higher temperature.The net formula is filtered, and by the deduster of vibrator vibration cleaning, can be applicable in the pipeline of high-temperature gas, does not need significantly to reduce the impedance of whole flue gas system when handling flue dust, also without any need for aqueous vapor supply.
2. adopt the oscillatory type deashing, need not to provide source of the gas, easy to use.
3. good filtration effect can be used for the smart filtration of some occasion.
4. resistance damage is minimum, influences the impedance of whole system hardly.
5. floor space is little, and compact conformation is easy to arrange.
Description of drawings
Fig. 1 is the structural representation of oscillatory type deduster;
Fig. 2 is the filter apparatus configuration schematic diagram;
Fig. 3 is filter cutaway view one;
Fig. 4 is filter cutaway view two.
Among the figure:
| 1. support | 2. cylindrical shell | 3. vibrating device |
| 4. connecting |
5. |
6. |
| 7. conic |
8. |
9. |
| 10. |
11. flange one | 12. bearing |
| 13. ash- |
14. |
15. |
| 16. |
17. |
18. flange two |
| 19. |
20. filter net device | ? |
The specific embodiment
Be described further below in conjunction with accompanying drawing 1,2,3,4 pairs of the utility model.
The utility model relates to a kind of oscillatory type deduster, and it need not source of the gas, low, the compact conformation of impedance, and can be used for some smart filtration, and can handle high-temperature gas, be the applied deduster of a kind of particular field.
Fig. 1 is the structural representation of oscillatory type deduster, and as shown in Figure 1: a kind of oscillatory type deduster comprises support 1, cylindrical shell 2, vibrating device 3, connecting plate 4 and filter 5; Whole cylindrical shell 2 is arranged on the support 1, and vibrating device 3 stretches in the described cylindrical shell 2 and with connecting plate 4 and is connected, at connecting plate 4 bottoms lifting filter 5.Cylindrical shell 2 the first half are straight barrel 6, and the latter half is conic tube 7; Straight barrel 6 both sides are respectively equipped with air channel import 8, ducting outlet 10, and in straight barrel 6 inside, import 8 one sides in described air channel are provided with deflector 9, and straight barrel 6 tops are provided with flange 1, are provided with bearing 12 around straight barrel 6 bottoms; The big round mouth in conic tube 7 tops is connected with described straight barrel 6 by welding, and the little round mouth in bottom is provided with ash-discharging device 13, in order to control the keying that whole vibration deduster filters the dust outlet of getting off; Whole cylindrical shell 2 is arranged on the support 1 by described bearing 12.
Vibrating device 3 comprises corrugated expansion joint 14, vibrator 15, vibrator base 16, spring 17, flange 2 18; Described flange 2 18 and described flange one 11 pairing combinations, flange 2 18 central upper portion arrange described corrugated expansion joint 14, around described corrugated expansion joint 14, spring 17 is set, be arranged on corrugated expansion joint 14 and above the spring 17 at described vibrator base 16, be provided with vibrator 15 on described vibrator base 16 tops, described vibrator base 16 bottoms are passed described corrugated expansion joint 14 and described flange 1, flange 2 18 and are stretched in the described cylindrical shell 2 and with described connecting plate 4 and be connected.
Described filter 5 by framework 19 and more than four layers or four layers filter net device 20 formed; The framework upper and lower surface respectively arranges one deck filter net device, and the centre arranges two-layer or two-layer above filter net device as required.The screen pack of filter net device 20 is selected can resistant to elevated temperatures stainless steel material, according to filtering the order number that requires to select screen pack.
Support is the channel-section steel Welding Structure, is the fixed installation cant beam of described cylindrical shell around its top, and cant beam is provided with the fixed installation hole; Connecting plate is welded-steel plate construction, and upper and lower surface is provided with installing hole.
Operation principle of the present utility model is: after the high-temperature smoke of needs filtration enters cylindrical shell 2 by air channel import 10, directly striking under the effect of negative pressure on the filter 5, bulky grain flue dust wherein is owing to can't pass through filter screen, the bump back is owing to lose kinetic energy and fall under gravity into the described vertebra cylindrical shell 7 in cylindrical shell bottom, the described vertebra cylindrical shell 7 actual effects of playing ash bucket this moment again.Some flue dust is because particle is less in addition, upwards float in the bump back, also some flue dust is because higher the having little time of temperature also makes progress unsteady by filter screen, the grit that these upwards float and flue dust are owing to be subjected to stopping and toss about in bed again to circle round and returning filter 5 of deflector 9 under the effect of negative pressure in the process that moves upward, filtration by filter screen separates grit, separated grit falls under gravity into vertebra cylindrical shell 7, some flue dust bump back diffusion downwards in addition, perhaps also the flue dust of some taper ash bucket can be kicked up again, motion obliquely under the acting in conjunction of negative pressure and high temperature buoyancy, thus the second layer passed through, the 3rd layer, the 4th layer of screen pack filters and carries out dust separation.Because the rate of filtration is higher, some grit may pass through the ground floor filter screen along with flue dust, after speed descends afterwards through second layer screen pack, because speed reduces, inertia reduces, and some dust is separated again, like this along with the 3rd layer, the 4th layer screen pack, flue dust speed constantly reduces, and dust is constantly separated, thereby reaches filter effect preferably.Along with the carrying out of filtering, constantly adhere to dust on the filter screen, thereby strengthened the resistance of whole filter 5, this moment need be to the filter screen deashing on the filter 5, because whole filter 5 is to be suspended on the described vibrating device 3 by described connecting plate 4, when described vibrator 15 vibrates, because thereby the telescopic action of its underpart corrugated expansion joint 14 and spring 17 drives connecting plate 4 vibrations that vibrating device connected, thereby and then drive the filter 5 that is suspended on the connecting plate 4 and vibrate and reach ash-removal effect.Fallen vertebra cylindrical shell 7 by the dust that vibrated and temporarily store, reach a certain amount of or open ash-discharging device 13 at set intervals dust is discharged.
The utility model design is ingenious, compact conformation, and resistance is decreased little, can handle high-temperature smoke, adopts vibration cleaning, need not source of the gas, and is easy to use, and good filtration effect is especially suitable to some special occasions.
Claims (7)
1. an oscillatory type deduster is characterized in that, described deduster comprises support (1), cylindrical shell (2), vibrating device (3), connecting plate (4) and filter (5); Described whole cylindrical shell (2) is arranged on the support (1), and described vibrating device (3) stretches in the described cylindrical shell (2) and with connecting plate (4) and is connected, at described connecting plate (4) bottom lifting filter (5).
2. oscillatory type deduster according to claim 1 is characterized in that, described cylindrical shell (2) the first half is straight barrel (6), and the latter half is conic tube (7);
Described straight barrel (6) both sides are respectively equipped with air channel import (8), ducting outlet (10), in straight barrel (6) inside, import (8) one sides in described air channel are provided with deflector (9), straight barrel (6) top is provided with flange one (11), be provided with bearing (12) around straight barrel (6) bottom
The big round mouth in described conic tube (7) top is connected with described straight barrel (6) by welding, and the little round mouth in bottom is provided with ash-discharging device (13), in order to control the keying that whole vibration deduster filters the dust outlet of getting off;
Whole cylindrical shell (2) is arranged on the support (1) by described bearing (12).
3. oscillatory type deduster according to claim 1 is characterized in that, described vibrating device (3) comprises corrugated expansion joint (14), vibrator (15), vibrator base (16), spring (17), flange two (18);
Described flange two (18) and described flange one (11) pairing combination, flange two (18) central upper portion arrange described corrugated expansion joint (14), at described corrugated expansion joint (14) spring (17) is set all around, be arranged on corrugated expansion joint (14) and above the spring (17) at described vibrator base (16), be provided with vibrator (15) on described vibrator base (16) top, described corrugated expansion joint (14) and described flange one (11) are passed in described vibrator base (16) bottom, flange two (18) stretches in the described cylindrical shell (2) and with described connecting plate (4) and is connected.
4. oscillatory type deduster according to claim 1 is characterized in that, described filter (5) by framework (19) and more than four layers or four layers filter net device (20) formed; The framework upper and lower surface respectively arranges one deck filter net device, and the centre arranges two-layer or two-layer above filter net device as required.
5. oscillatory type deduster according to claim 4 is characterized in that, the screen pack of described filter net device (20) is selected can resistant to elevated temperatures stainless steel material, according to filtering the order number that requires to select screen pack.
6. oscillatory type deduster according to claim 1 is characterized in that, described support is the channel-section steel Welding Structure, is the fixed installation cant beam of described cylindrical shell around its top, and cant beam is provided with the fixed installation hole.
7. oscillatory type deduster according to claim 1 is characterized in that, described connecting plate is welded-steel plate construction, and upper and lower surface is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217001 CN203208823U (en) | 2013-04-25 | 2013-04-25 | Vibrating type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217001 CN203208823U (en) | 2013-04-25 | 2013-04-25 | Vibrating type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203208823U true CN203208823U (en) | 2013-09-25 |
Family
ID=49198397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320217001 Expired - Fee Related CN203208823U (en) | 2013-04-25 | 2013-04-25 | Vibrating type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203208823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435553A (en) * | 2015-12-22 | 2016-03-30 | 扬州市金威机械有限公司 | Rotary dedusting filtering apparatus |
| CN109248519A (en) * | 2018-07-26 | 2019-01-22 | 芜湖市容川机电科技股份有限公司 | Foundry's dust exhaust apparatus |
-
2013
- 2013-04-25 CN CN 201320217001 patent/CN203208823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435553A (en) * | 2015-12-22 | 2016-03-30 | 扬州市金威机械有限公司 | Rotary dedusting filtering apparatus |
| CN109248519A (en) * | 2018-07-26 | 2019-01-22 | 芜湖市容川机电科技股份有限公司 | Foundry's dust exhaust apparatus |
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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 |
Granted publication date: 20130925 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |