CN204395651U - A kind of transformer station dust arrester - Google Patents
A kind of transformer station dust arrester Download PDFInfo
- Publication number
- CN204395651U CN204395651U CN201420844906.7U CN201420844906U CN204395651U CN 204395651 U CN204395651 U CN 204395651U CN 201420844906 U CN201420844906 U CN 201420844906U CN 204395651 U CN204395651 U CN 204395651U
- Authority
- CN
- China
- Prior art keywords
- cartridge filter
- casing
- boss
- sealing ring
- circular hole
- 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 belongs to transformer station's technical field, particularly relate to a kind of transformer station dust arrester, the first cartridge filter is provided with in described casing, second cartridge filter, 3rd cartridge filter, one end of described first cartridge filter is positioned at described first boss, the other end is provided with the first door, described first gear covers and is provided with the first in command, the first sealing ring is provided with between described first cartridge filter and described casing, one end of described second cartridge filter is positioned at described second boss, the other end is provided with the second door, described second gear covers and is provided with the second in command, the second sealing ring is provided with between described second cartridge filter and described casing, aqueduct is provided with below described dust box, spray piping is provided with above described aqueduct, the described spray piping other end is positioned at dust box through dust box, described spray piping is provided with pulsating pump, the both sides of described spray piping are provided with spray apertures.
Description
Technical field
The utility model belongs to transformer station's technical field, particularly relates to a kind of transformer station dust arrester.
Background technology
Because transformer station has a large amount of magnetic radiations, a large amount of outdoor dust can be adsorbed, dust runs up to the normal operation that certain phase just can affect equipment, so the dust of power transformation box needs process in time, dust processing equipment has multiple, the different device therefor of dust is different, dust is divided into coal dust, iron powder, aluminium powder, cement dust, wood chip, fibers etc. are multiple, treatment facility has Bag filter formula, water filtration, electro static filtering, the modes such as gravity filtration, its operation principle is as follows: dusty gas enters filter chamber by ash bucket (or lower open formula flange), comparatively coarse granule directly falls into ash bucket or ash silo, dusty gas is through sock filtration, dust detention is in filter bag surface, pure qi (oxygen) through sack to air-purifying chamber, air is entered by blower fan.Dust when filter bag surface constantly increases, when causing equipment resistance to rise to setting value, the time relay (or differential pressure controller) outputs signal, program control instrument is started working, one by one unbalanced pulse valve, makes compressed air carry out jetting deashing by spout to filter bag, under the effect of back draught, filter bag expands suddenly, and the dust investing bag table hightails filter bag and falls into ash bucket (or ash silo), and dust is discharged by unloading valve.After whole filter-bag blowing deashing terminates, deduster recovers normal work.Be still solid after the dust device that current reality uses reclaims, still can produce a large amount of dust when processing the dust reclaimed, thus cause secondary pollution, affect recovering effect.
Summary of the invention
The utility model provides a kind of transformer station dust arrester, reclaims to solve the process proposed in above-mentioned background technology the problem that dust causes secondary pollution.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides a kind of transformer station dust arrester, it is characterized in that: comprise casing, the first cartridge filter is provided with in described casing, second cartridge filter, 3rd cartridge filter, described second cartridge filter is positioned at the below of described first cartridge filter, described 3rd cartridge filter is positioned at the below of described second cartridge filter, described casing internal sidewall is provided with the first boss, second boss, 3rd boss, one end of described first cartridge filter is positioned at described first boss, the other end is provided with the first door, described first gear covers and is provided with the first in command, the first sealing ring is provided with between described first cartridge filter and described casing, one end of described second cartridge filter is positioned at described second boss, the other end is provided with the second door, described second gear covers and is provided with the second in command, the second sealing ring is provided with between described second cartridge filter and described casing, one end of described 3rd cartridge filter is positioned at described 3rd boss, the other end is provided with third gear lid, described third gear covers and is provided with the 3rd handle, the 3rd sealing ring is provided with between described 3rd cartridge filter and described casing, the inside top of described casing is provided with the first reinforcing prop, second reinforcing prop, described first reinforcing prop, the first circular hole is equipped with in second reinforcing prop, second circular hole, 3rd circular hole, described first cartridge filter is positioned at described first circular hole, described second cartridge filter is positioned at described second circular hole, described 3rd cartridge filter is positioned at described 3rd circular hole, to lower recess in the middle of the bottom of described casing, recess is provided with sewage draining exit, described sewage draining exit is connected with dust box, the top of described casing is provided with admission line, described admission line is connected with ventilating fan, the side of described casing is provided with discharge duct, described discharge duct is connected with the first lateral, second lateral, Three branched pipe road, described first lateral communicates with described first cartridge filter through casing, described second lateral communicates with described second cartridge filter through casing, described Three branched pipe road communicates with described 3rd cartridge filter through casing, described discharge duct end is provided with air exhauster, aqueduct is provided with below described dust box, spray piping is provided with above described aqueduct, the described spray piping other end is positioned at dust box through dust box, described spray piping is provided with pulsating pump, the both sides of described spray piping are provided with spray apertures.
The material of described first sealing ring, the second sealing ring, the 3rd sealing ring is rubber.
The quantity of described first cartridge filter, the second cartridge filter, the 3rd cartridge filter is 2.
The beneficial effects of the utility model are:
1 the technical program by arranging spray piping in dust box, and spray piping is connected with aqueduct, the dust of recovery can be liquefied, facilitate post-processed, can not produce secondary pollution.
Water in aqueduct can be ejected into spray apertures by arranging of 2 pulsating pumps, and gets rid of spray piping.
The design of 3 the technical program, can make the dust in air be isolated in the outside of cartridge filter, and due to Action of Gravity Field fall into bottom dust box, can avoid the frequent clean of cartridge filter like this, implementation result is good.
Arranging of 4 reinforcing props can carry out stabilized structure to cartridge filter, strengthens the steadiness of Whole Equipment, and avoids cartridge filter flexural deformation.
Cartridge filter is designed to drawing and pulling type by 5, can facilitate the installation and removal of cartridge filter.
Arranging of 6 doors can fix cartridge filter.
Arranging of 7 handles can facilitate manual operations.
The bottom of 8 casings is set to middle to lower recess, avoids leaving in casing residual.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: 1-casing, 2-first cartridge filter, 3-second cartridge filter, 4-the 3rd cartridge filter, 5-first boss, 6-second boss, 7-the 3rd boss, 8-first sealing ring, 9-second sealing ring, 10-the 3rd sealing ring, 11-first door, the 12-first in command, 13-second door, the 14-second in command, 15-third gear lid, 16-the 3rd handle, 17-first reinforcing prop, 18-second reinforcing prop, 19-first circular hole, 20-second circular hole, 21-the 3rd circular hole, 22-discharge duct, 23-air exhauster, 24-first lateral, 25-second lateral, 26-Three branched pipe road, 27-admission line, 28-ventilating fan, 29-sewage draining exit, 30-dust box, 31-aqueduct, 32-spray piping, 33-pulsating pump, 34-spray apertures.
Embodiment:
The present embodiment comprises casing 1, the first cartridge filter 2 is provided with in casing 1, second cartridge filter 3, 3rd cartridge filter 4, second cartridge filter 3 is positioned at the below of the first cartridge filter 2, 3rd cartridge filter 4 is positioned at the below of the second cartridge filter 3, casing 1 internal side wall is provided with the first boss 5, second boss 6, 3rd boss 6, one end of first cartridge filter 2 is positioned at the first boss 5, the other end is provided with the first door 11, first door 11 is provided with the first in command 12, the first sealing ring 8 is provided with between first cartridge filter 2 and casing 1, one end of second cartridge filter 3 is positioned at the second boss 6, the other end is provided with the second door 13, second door 13 is provided with the second in command 14, the second sealing ring 9 is provided with between second cartridge filter 3 and casing 1, one end of 3rd cartridge filter 4 is positioned at the 3rd boss 7, the other end is provided with third gear lid 15, third gear lid 15 is provided with the 3rd handle 16, the 3rd sealing ring 10 is provided with between 3rd cartridge filter 4 and casing 1, the inside top of casing 1 is provided with the first reinforcing prop 17, second reinforcing prop 18, first reinforcing prop 17, the first circular hole 19 is equipped with in second reinforcing prop 18, second circular hole 20, 3rd circular hole 21, first cartridge filter 2 is positioned at the first circular hole 19, second cartridge filter 3 is positioned at the second circular hole 20, 3rd cartridge filter 4 is positioned at the 3rd circular hole 21, to lower recess in the middle of the bottom of casing 1, recess is provided with sewage draining exit 29, sewage draining exit 29 is connected with dust box 30, the top of casing 1 is provided with admission line 27, admission line 27 is connected with ventilating fan 28, the side of casing 1 is provided with discharge duct 22, discharge duct 22 is connected with the first lateral 24, second lateral 25, Three branched pipe road 26, first lateral 24 communicates with the first cartridge filter 2 through casing 1, second lateral 25 communicates with the second cartridge filter 3 through casing 1, Three branched pipe road 26 communicates with the 3rd cartridge filter 4 through casing 1, discharge duct 22 end is provided with air exhauster 23, aqueduct 31 is provided with below dust box 30, spray piping 32 is provided with above aqueduct 31, spray piping 32 other end is positioned at dust box 30 through dust box 30, spray piping 32 is provided with pulsating pump 33, the both sides of spray piping 32 are provided with spray apertures 34.
The material of the first sealing ring 8, second sealing ring 9, the 3rd sealing ring 10 is rubber.
The quantity of the first cartridge filter 2, second cartridge filter 3, the 3rd cartridge filter 4 is 2.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (3)
1. transformer station's dust arrester, it is characterized in that: comprise casing, the first cartridge filter is provided with in described casing, second cartridge filter, 3rd cartridge filter, described second cartridge filter is positioned at the below of described first cartridge filter, described 3rd cartridge filter is positioned at the below of described second cartridge filter, described casing internal sidewall is provided with the first boss, second boss, 3rd boss, one end of described first cartridge filter is positioned at described first boss, the other end is provided with the first door, described first gear covers and is provided with the first in command, the first sealing ring is provided with between described first cartridge filter and described casing, one end of described second cartridge filter is positioned at described second boss, the other end is provided with the second door, described second gear covers and is provided with the second in command, the second sealing ring is provided with between described second cartridge filter and described casing, one end of described 3rd cartridge filter is positioned at described 3rd boss, the other end is provided with third gear lid, described third gear covers and is provided with the 3rd handle, the 3rd sealing ring is provided with between described 3rd cartridge filter and described casing, the inside top of described casing is provided with the first reinforcing prop, second reinforcing prop, described first reinforcing prop, the first circular hole is equipped with in second reinforcing prop, second circular hole, 3rd circular hole, described first cartridge filter is positioned at described first circular hole, described second cartridge filter is positioned at described second circular hole, described 3rd cartridge filter is positioned at described 3rd circular hole, to lower recess in the middle of the bottom of described casing, recess is provided with sewage draining exit, described sewage draining exit is connected with dust box, the top of described casing is provided with admission line, described admission line is connected with ventilating fan, the side of described casing is provided with discharge duct, described discharge duct is connected with the first lateral, second lateral, Three branched pipe road, described first lateral communicates with described first cartridge filter through casing, described second lateral communicates with described second cartridge filter through casing, described Three branched pipe road communicates with described 3rd cartridge filter through casing, described discharge duct end is provided with air exhauster, aqueduct is provided with below described dust box, spray piping is provided with above described aqueduct, the described spray piping other end is positioned at dust box through dust box, described spray piping is provided with pulsating pump, the both sides of described spray piping are provided with spray apertures.
2. a kind of transformer station according to claim 1 dust arrester, is characterized in that: the material of described first sealing ring, the second sealing ring, the 3rd sealing ring is rubber.
3. a kind of transformer station according to claim 1 dust arrester, is characterized in that: the quantity of described first cartridge filter, the second cartridge filter, the 3rd cartridge filter is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844906.7U CN204395651U (en) | 2014-12-26 | 2014-12-26 | A kind of transformer station dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844906.7U CN204395651U (en) | 2014-12-26 | 2014-12-26 | A kind of transformer station dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395651U true CN204395651U (en) | 2015-06-17 |
Family
ID=53419551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844906.7U Expired - Fee Related CN204395651U (en) | 2014-12-26 | 2014-12-26 | A kind of transformer station dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395651U (en) |
-
2014
- 2014-12-26 CN CN201420844906.7U patent/CN204395651U/en not_active Expired - Fee Related
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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: 20150617 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |