CN204503352U - A kind of rapping apparatus of electric cleaner - Google Patents
A kind of rapping apparatus of electric cleaner Download PDFInfo
- Publication number
- CN204503352U CN204503352U CN201420853609.9U CN201420853609U CN204503352U CN 204503352 U CN204503352 U CN 204503352U CN 201420853609 U CN201420853609 U CN 201420853609U CN 204503352 U CN204503352 U CN 204503352U
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- CN
- China
- Prior art keywords
- electric cleaner
- rapping
- gas outlet
- cleaner body
- insulating sleeve
- 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 - Fee Related
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Abstract
The utility model discloses a kind of rapping apparatus of electric cleaner, comprise electric cleaner body, one end of described electric cleaner body has air inlet, the other end has gas outlet, described gas outlet place is provided with pressure sensor, described pressure sensor and controller are electrically connected, the top board of electric cleaner body is provided with the electromagnetic rapping device controlled by controller, described electromagnetic rapping device comprises the housing be made up of seamless steel pipe, insulating sleeve is provided with in described housing, on described insulating sleeve, cover has coil, and moving up and downly in insulating sleeve be provided with vibrating rod.The rapping apparatus of described electric cleaner adopts electromagnetic rapping device, and electromagnetic rapping device is installed on the top board of electric cleaner body, be convenient to installation and maintenance, and by arranging pressure sensor in the gas outlet of electric cleaner body, the rapping intensity of electromagnetic rapping device can be regulated according to the stream pressure size of gas outlet, structure is simple, is easy to realize.
Description
Technical field
The utility model relates to a kind of electric cleaner, particularly relates to a kind of rapping apparatus of electric cleaner.
Background technology
Electric cleaner is the corollary equipment of thermal power plant indispensability, particle flue dust in combustion stove or oil burning boiler discharge flue gas is removed by its function, thus significantly reducing the fume amount entered in atmosphere, this is that environmental protect pollutes, and improves the important environmental protection equipment of air quality.Rapping apparatus is one of vitals of electric cleaner, and it is for impacting dust collection plate, and the dust be adsorbed on dust collection plate is dropped.At present, the electric cleaner on market adopts the rapping apparatus of frame for movement mostly, and adopts sidepiece to hammer rapping into shape around arm; rapping apparatus due to this kind of structure is arranged on the inside of electric cleaner, and its working environment is very severe, very easily damages; and when safeguarding, need shutdown to change, extremely bother.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of rapping apparatus of electric cleaner, is arranged on electric cleaner inside, very easily damages with the rapping apparatus solving original electric cleaner, safeguards the problem of inconvenience.
The purpose of this utility model is achieved through the following technical solutions:
A kind of rapping apparatus of electric cleaner, comprise electric cleaner body, one end of described electric cleaner body has air inlet, the other end has gas outlet, described gas outlet place is provided with pressure sensor, described pressure sensor and controller are electrically connected, the top board of electric cleaner body is provided with the electromagnetic rapping device controlled by controller, described electromagnetic rapping device comprises the housing be made up of seamless steel pipe, insulating sleeve is provided with in described housing, on described insulating sleeve, cover has coil, and moving up and downly in insulating sleeve is provided with vibrating rod.
As preferred version of the present utility model, described air inlet, gas outlet are pyramidal structure.
As preferred version of the present utility model, described housing is provided with terminal box, described terminal box and coil are electrically connected.
As preferred version of the present utility model, be provided with insulating materials between described coil and housing, described insulating materials is epoxy resin.
As preferred version of the present utility model, between the top in the top of described vibrating rod and insulating sleeve, be provided with spring.
The beneficial effects of the utility model are, the rapping apparatus of described electric cleaner adopts electromagnetic rapping device, and electromagnetic rapping device is installed on the top board of electric cleaner body, be convenient to installation and maintenance, and by arranging pressure sensor in the gas outlet of electric cleaner body, can regulate the rapping intensity of electromagnetic rapping device according to the stream pressure size of gas outlet, structure is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rapping apparatus of a kind of electric cleaner of the utility model;
Fig. 2 is the mounting structure schematic diagram of the rapping apparatus of a kind of electric cleaner of the utility model.
In figure:
1, housing; 2, insulating sleeve; 3, coil; 4, vibrating rod; 5, spring; 6, terminal box; 7, electric cleaner body; 8, air inlet; 9, gas outlet; 10, ash bucket; 11, pressure sensor; 12, electromagnetic rapping device.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.Be understandable that, embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.
Please refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the rapping apparatus of a kind of electric cleaner of the utility model; Fig. 2 is the mounting structure schematic diagram of the rapping apparatus of a kind of electric cleaner of the utility model.
In the present embodiment, a kind of rapping apparatus of electric cleaner, comprise electric cleaner body 7, the left end of described electric cleaner body 7 has air inlet 8, right-hand member has gas outlet 9, described air inlet 8, gas outlet 9 is pyramidal structure, and described gas outlet 9 place is provided with pressure sensor 11, described pressure sensor 11 is electrically connected with controller, the top board of electric cleaner body 7 is provided with the electromagnetic rapping device 12 controlled by controller, described electromagnetic rapping device 12 comprises the housing 1 be made up of seamless steel pipe, insulating sleeve 2 is provided with in described housing 1, described housing 1 is provided with terminal box 6, on described insulating sleeve 2, cover has coil 3, described coil 3 is electrically connected with terminal box 6, and be provided with insulating materials between coil 3 and housing 1, described insulating materials is epoxy resin, moving up and downly in described insulating sleeve 2 be provided with vibrating rod 4, spring 5 is provided with between top in the top of described vibrating rod 4 and insulating sleeve 2.
After coil 3 is energized, the electromagnetic force produced promotes vibrating rod 4, vibrating rod 4 is in lifting process, Compress Spring 5, make spring 5 accumulation of energy, after reaching a certain height, coil 3 power-off, magnetic field dissipate, vibrating rod 4 is going down rapping power under the effect of gravity and spring 5, realize rapping dedusting, dust is shot down in ash bucket 10, the hoisting depth of vibrating rod 4 and the rapping frequency of electromagnetic rapping device 12 are controlled by controller, by pressure sensor 11, the stream pressure size of gas outlet 9 is passed to controller, by analysis, if there is certain blocking, increase the lifting force size of coil 3, easy to operate, automaticity is high.
Above embodiment has just set forth general principle of the present utility model and characteristic; the utility model does not limit by above-described embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various change and change, and these changes and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the rapping apparatus of an electric cleaner, it is characterized in that: comprise electric cleaner body, one end of described electric cleaner body has air inlet, the other end has gas outlet, described gas outlet place is provided with pressure sensor, described pressure sensor and controller are electrically connected, the top board of electric cleaner body is provided with the electromagnetic rapping device controlled by controller, described electromagnetic rapping device comprises the housing be made up of seamless steel pipe, insulating sleeve is provided with in described housing, on described insulating sleeve, cover has coil, and moving up and downly in insulating sleeve be provided with vibrating rod.
2. the rapping apparatus of a kind of electric cleaner according to claim 1, is characterized in that: described air inlet, gas outlet are pyramidal structure.
3. the rapping apparatus of a kind of electric cleaner according to claim 1, is characterized in that: described housing is provided with terminal box, described terminal box and coil are electrically connected.
4. the rapping apparatus of a kind of electric cleaner according to claim 1, is characterized in that: be provided with insulating materials between described coil and housing, described insulating materials is epoxy resin.
5. the rapping apparatus of a kind of electric cleaner according to claim 1, is characterized in that: be provided with spring between the top in the top of described vibrating rod and insulating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853609.9U CN204503352U (en) | 2014-12-29 | 2014-12-29 | A kind of rapping apparatus of electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853609.9U CN204503352U (en) | 2014-12-29 | 2014-12-29 | A kind of rapping apparatus of electric cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503352U true CN204503352U (en) | 2015-07-29 |
Family
ID=53701355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853609.9U Expired - Fee Related CN204503352U (en) | 2014-12-29 | 2014-12-29 | A kind of rapping apparatus of electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870501A (en) * | 2017-11-29 | 2018-04-03 | 苏州佳世达光电有限公司 | Dust arrester and its projector of application inside projector |
-
2014
- 2014-12-29 CN CN201420853609.9U patent/CN204503352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870501A (en) * | 2017-11-29 | 2018-04-03 | 苏州佳世达光电有限公司 | Dust arrester and its projector of application inside projector |
| CN107870501B (en) * | 2017-11-29 | 2020-07-14 | 苏州佳世达光电有限公司 | Projector internal dust removal device and projector using same |
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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: 20150729 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |