CN106382262A - Automatic cleaning device for filter screen of exhaust fan of switch gear room of substation - Google Patents
Automatic cleaning device for filter screen of exhaust fan of switch gear room of substation Download PDFInfo
- Publication number
- CN106382262A CN106382262A CN201610988176.1A CN201610988176A CN106382262A CN 106382262 A CN106382262 A CN 106382262A CN 201610988176 A CN201610988176 A CN 201610988176A CN 106382262 A CN106382262 A CN 106382262A
- Authority
- CN
- China
- Prior art keywords
- slide rail
- cleaning
- filter screen
- cleaning device
- exhaust blower
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an automatic cleaning device for a filter screen of an exhaust fan of a switch gear room of a substation. The automatic cleaning device comprises a slide rail, a roller and a cleaning pool, wherein the cleaning pool is arranged on the ground right below the exhaust fan; the interior of the cleaning pool is divided into a cleaning zone and a storage zone; the storage zone fits a wall body; a nozzle layer is arranged above the cleaning zone; a plurality of nozzles are arranged inside the nozzle layer; a water inlet layer is arranged on the nozzle layer; the water inlet layer communicates with the nozzle layer through an opening; a water inlet is formed in the outer wall of the water inlet layer; the slide rail comprises two parallel grooves; the upper end of the slide rail is positioned on the two sides of the exhaust fan; the lower end of the slide rail downwards extends to the storage zone along the wall body; a rotating shaft is arranged inside the roller; roller brackets are arranged at the two ends of the rotating shaft; the tail ends of the roller brackets are in clamp fit with the grooves of the slide rail through the roller; motors and cables are arranged at the upper end of the slide rail; the roller brackets are connected with the cables; and the roller brackets move up and down along the slide rail under the pulling of the motors. The automatic cleaning device integrates dust removal, cleaning and maintenance, and automatically operates according to the cycle.
Description
Technical field
The present invention relates to a kind of automatic cleaning apparatus, more particularly to equipment room, industrial premises blower fan, vent screen
Automatic cleaning apparatus.
Background technology
Transformer substation switch room ventilation and negative pressure ventilation machine needs uninterruptedly to operate for a long time, and blower fan screen net cover is easy to be blocked by dust, only
Can regular manual cleaning.Manually the multiplex vacuum cleaner of cleaning absorbs dust, and vacuum cleaner also needs labor cleaning's dust bag after being finished, time-consuming
Arduously, in addition eminence blower fan need to be ascended a height operation, there is personal safety hidden danger.Current filter screen mostly is air-conditioning machine filter from dust arrester
Net dedusting, is completely unsuitable for the filter screen dedusting of negative-pressure air fan.Therefore, design one kind is applied to transformer substation switch room air draft machine filter
Net is imperative from dust arrester.
Content of the invention
In order to solve the above problems, the present invention is directed to a kind of of transformer substation switch room environmental research and development and collects dedusting, cleaning, safeguards
Automatically press the cleaning filter net device of periodic duty.
The present invention employs the following technical solutions：Transformer substation switch room exhaust blower filter screen self-cleaning device is it is characterised in that wrap
Include slide rail, cylinder and service sink, described service sink is arranged on the ground immediately below exhaust blower, is divided into cleaning inside service sink
Area and storage area, and storage area fitted with body of wall, is provided with spray head layer, is provided with some shower nozzles, shower nozzle in spray head layer above cleaning area
It is provided with into water layer above layer, enter water layer and pass through open communication with spray head layer, enter water layer outer wall and be provided with water inlet；Slide rail is two
Parallel groove, slide rail upper end is located at exhaust blower both sides, and slide rail lower end edge body of wall extends downwardly into storage area；It is provided with cylinder and turn
Axle, rotating shaft two ends are provided with rolling stand, and the end of rolling stand is engaged with slide rail cell body by roller, and slide rail upper end is provided with motor
And hawser, rolling stand is connected with hawser, and rolling stand pulls lower edge slide rail to move up and down in motor.
Further, described cylinder is made up of silica gel material.
Further, described rolling stand includes first support bar and second support bar, the front end of first support bar with
Roller shaft is flexibly connected, and first support bar rear end is engaged with slide rail cell body by roller；The front end of second support bar and cylinder
Rotating shaft is flexibly connected, and second support bar rear end is engaged with slide rail cell body by roller；First support bar rear end also by hawser with
Motor connection.
Further, water inlet is connected with the water storage box of dehumidifier by pipeline, it is possible to achieve obtain moisture to dehumidifier
Reuse.
Further, the spout of described shower nozzle is inclined-plane, can be effectively increased the area of water spray.
Further, the bottom of service sink cleaning area is provided with discharge outlet, and discharge outlet is connected with blow-off line by pipeline.
Further, the bottom of described service sink is the slope tilting, and the position of storage area is higher than the height of cleaning area.
Further, also include control device, control device includes single-chip microcomputer and electromagnetic valve, and electromagnetic valve is arranged on dehumidifier
On pipeline between water storage box and water inlet, single-chip microcomputer is electrically connected with electromagnetic valve and motor by drive circuit respectively.
Preferably, 51 series monolithics selected by described single-chip microcomputer.
The invention has the beneficial effects as follows：
1st, station equipment is charging equipment, stand in environment need to keep drying, using silica gel cylinder, filter screen is cleaned,
Avoid the indoor water inlet of switch.
2nd, rolling stand includes first support bar and the second support bar of relative separation, when cylinder falls bottom, first
Support bar and second support bar overlap, and cylinder is moved to cleaning area from storage area by nature, when first support bar drives in motor
During lower upper shifting, first support bar separates the exhaust blower filter screen so that cylinder is fitted naturally with second support bar, reaches optimal cleaning
Effect.
3rd, water intaking in dehumidifier water storage box in cleaner slave station, not only solves the source at cleaning water source, and saves
Dehumidifier water completely needs the process of artificial treatment.
4th, time control and roller Stroke Control are it is ensured that self-cleaning equipment runs on demand.
Brief description
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is side, sectional structural representation；
In figure：1 slide rail, 2 cylinders, 3 rolling stands, 31 first support bars, 32 second support bars, 33 rollers, 4 service sinks,
41 enter water layer, 42 water inlets, 43 spray head layer, 44 storage areas, 45 cleaning areas, 5 motors, 6 hawsers, 7 exhaust blowers, 8 bodies of wall, 9 ground.
Specific embodiment
As shown in Figure 1-2, transformer substation switch room exhaust blower filter screen self-cleaning device, including slide rail 1, cylinder 2 and service sink
4.
Described service sink 4 is arranged on the ground 9 immediately below exhaust blower 7, is divided into cleaning area 45 and deposits inside service sink
Put area 44, and storage area is fitted with body of wall, the bottom of described service sink is the slope tilting, and the position of storage area is higher than cleaning
The height in area.It is provided with spray head layer 43 above cleaning area, be provided with some shower nozzles in spray head layer, the spout of described shower nozzle is inclined-plane, can
To be effectively increased the area of water spray.It is provided with above spray head layer into water layer 41, enter water layer and pass through open communication with spray head layer, enter water layer
Outer wall is provided with water inlet 42, and water inlet is connected with the water storage box of dehumidifier by pipeline, it is possible to achieve obtain water to dehumidifier
That divides reuses.In order to increase pressure, entering water layer setting negative-pressure air fan, water inlet pressurization area forms negative pressure by high-velocity flow
Suck air, be air and moisture mixing ejection, reduce and while water consumption, increase water speed.
Slide rail 1 is two parallel grooves, and slide rail upper end is located at exhaust blower both sides, and slide rail lower end edge body of wall 8 extends downwardly
To storage area.
Described cylinder is made up of silica gel material, is provided with rotating shaft in cylinder, and rotating shaft two ends are provided with rolling stand 3, described
Rolling stand includes first support bar 31 and second support bar 32, and the front end of first support bar is flexibly connected with roller shaft, the
One support rod rear end is engaged with slide rail cell body by roller 33；The front end of second support bar is flexibly connected with roller shaft, and second
Rod rear end is supported to engage with slide rail cell body by roller；Slide rail upper end is provided with motor and hawser, first support bar rear end also by
Hawser and motor connection, and rolling stand first support bar can pull lower edge slide rail to move up and down in motor.
Further, the bottom of service sink cleaning area is provided with discharge outlet, and discharge outlet is connected with blow-off line by pipeline.
Further, also include control device, control device includes single-chip microcomputer and electromagnetic valve, and electromagnetic valve is arranged on dehumidifier
On pipeline between water storage box and water inlet, single-chip microcomputer is electrically connected with electromagnetic valve and motor by drive circuit respectively.Wherein, institute
51 series monolithics selected by the single-chip microcomputer stated.By control device, program can be set, realize timing and clean, keep exhaust blower
Filter screen cleans at any time.
After starting cleaning, Micro Controller Unit (MCU) driving motor rotation, pull first support bar to rise along slide rail using hawser, will be whole
Cylinder becomes laminating metope from the state away from metope, finally makes fitting of cylinder and exhaust blower filter screen, realizes to filter screen
Cleaning, after the completion of cleaning, cylinder is put down, and when cylinder falls bottom, cylinder moves to cleaning area under support bar effect, now
Open electromagnetic valve, shower nozzle spraying-rinsing cylinder, because service sink bottom is slope, sewage can be gathered in cleaning area, and through going out
The mouth of a river flow into blow-off line, after the completion of cleaning, start motor by cylinder come rewind storage area fixation dry, wait next time use.
It should be pointed out that the above specific embodiment can make those skilled in the art that the present invention is more fully understood
Concrete structure, but never in any form limit the invention.Therefore, although description and drawings and Examples are to the present invention
Creation has been carried out describing in detail, it will be understood by those skilled in the art, however, that still can repair to the invention
Change or equivalent；And the technical scheme of all spirit and scope without departing from the invention and its improvement, it is all covered
In the middle of the protection domain of the invention patent.
Claims (9)
1. exhaust blower filter screen self-cleaning device in transformer substation switch room is it is characterised in that including slide rail, cylinder and service sink, described
Service sink be arranged on the ground immediately below exhaust blower, be divided into cleaning area and storage area inside service sink, and storage area and wall
Show consideration for and close, be provided with spray head layer above cleaning area, in spray head layer, be provided with some shower nozzles, be provided with above spray head layer into water layer, enter water layer
Pass through open communication with spray head layer, enter water layer outer wall and be provided with water inlet；Slide rail is two parallel grooves, and slide rail upper end is located at
Exhaust blower both sides, slide rail lower end edge body of wall extends downwardly into storage area；It is provided with rotating shaft, rotating shaft two ends are provided with cylinder and prop up in cylinder
Frame, the end of rolling stand pass through roller and slide rail cell body card and, slide rail upper end is provided with motor and hawser, rolling stand and hawser
Connect, and rolling stand pulls lower edge slide rail to move up and down in motor.
2. transformer substation switch room according to claim 1 exhaust blower filter screen self-cleaning device is it is characterised in that described rolling
Cylinder is made up of silica gel material.
3. transformer substation switch room according to claim 1 exhaust blower filter screen self-cleaning device is it is characterised in that described rolling
Tube stent includes first support bar and second support bar, and the front end of first support bar is flexibly connected with roller shaft, the first support
Rod rear end pass through roller and slide rail cell body card and；The front end of second support bar is flexibly connected with roller shaft, after second support bar
End by roller and slide rail cell body card and；First support bar rear end is also by hawser and motor connection.
4. transformer substation switch room according to claim 1 exhaust blower filter screen self-cleaning device is it is characterised in that water inlet leads to
Piping is connected with the water storage box of dehumidifier.
5. transformer substation switch room according to claim 1 exhaust blower filter screen self-cleaning device is it is characterised in that further
, the spout of described shower nozzle is inclined-plane.
6. transformer substation switch room according to claim 1 exhaust blower filter screen self-cleaning device is it is characterised in that service sink is clear
The bottom washing area is provided with discharge outlet, and discharge outlet is connected with blow-off line by pipeline.
7. transformer substation switch room according to claim 1 exhaust blower filter screen self-cleaning device is it is characterised in that described cleaning
The bottom in pond is the slope tilting, and the position of storage area is higher than the height of cleaning area.
8. the transformer substation switch room exhaust blower filter screen self-cleaning device according to claim 1-7 any one claim,
It is characterized in that, cleaning plant also includes control device, and control device includes single-chip microcomputer and electromagnetic valve, and electromagnetic valve is arranged on dehumidifying
On pipeline between device water storage box and water inlet, single-chip microcomputer is electrically connected with electromagnetic valve and motor by drive circuit respectively.
9. transformer substation switch room according to claim 8 exhaust blower filter screen self-cleaning device is it is characterised in that described list
51 series monolithics selected by piece machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988176.1A CN106382262A (en) | 2016-11-10 | 2016-11-10 | Automatic cleaning device for filter screen of exhaust fan of switch gear room of substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988176.1A CN106382262A (en) | 2016-11-10 | 2016-11-10 | Automatic cleaning device for filter screen of exhaust fan of switch gear room of substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106382262A true CN106382262A (en) | 2017-02-08 |
Family
ID=57957339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610988176.1A Pending CN106382262A (en) | 2016-11-10 | 2016-11-10 | Automatic cleaning device for filter screen of exhaust fan of switch gear room of substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382262A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08128400A (en) * | 1994-11-02 | 1996-05-21 | Nippon Avionics Co Ltd | Take-up type air filter mechanism |
| JPH0914200A (en) * | 1995-06-30 | 1997-01-14 | Unie Craft Nagura Kk | Dehumidification dedusting device for suction cooler |
| CN205064393U (en) * | 2015-10-11 | 2016-03-02 | 吴章文 | Automatic cleaning type arranges pulp pump |
| CN105757003A (en) * | 2016-03-01 | 2016-07-13 | 国网山东省电力公司济南市长清区供电公司 | Substation switchroom exhaust fan filter screen self-cleaning device and method |
| CN105757004A (en) * | 2016-03-01 | 2016-07-13 | 国网山东省电力公司济南市长清区供电公司 | Substation switchroom exhaust fan filter screen self-cleaning system and method |
-
2016
- 2016-11-10 CN CN201610988176.1A patent/CN106382262A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08128400A (en) * | 1994-11-02 | 1996-05-21 | Nippon Avionics Co Ltd | Take-up type air filter mechanism |
| JPH0914200A (en) * | 1995-06-30 | 1997-01-14 | Unie Craft Nagura Kk | Dehumidification dedusting device for suction cooler |
| CN205064393U (en) * | 2015-10-11 | 2016-03-02 | 吴章文 | Automatic cleaning type arranges pulp pump |
| CN105757003A (en) * | 2016-03-01 | 2016-07-13 | 国网山东省电力公司济南市长清区供电公司 | Substation switchroom exhaust fan filter screen self-cleaning device and method |
| CN105757004A (en) * | 2016-03-01 | 2016-07-13 | 国网山东省电力公司济南市长清区供电公司 | Substation switchroom exhaust fan filter screen self-cleaning system and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |