CN203944468U - A kind of fresh air ventilator with automatic cleaning function - Google Patents
A kind of fresh air ventilator with automatic cleaning function Download PDFInfo
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- CN203944468U CN203944468U CN201420279949.5U CN201420279949U CN203944468U CN 203944468 U CN203944468 U CN 203944468U CN 201420279949 U CN201420279949 U CN 201420279949U CN 203944468 U CN203944468 U CN 203944468U
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- fresh air
- automatic
- air ventilator
- cleaning function
- automatic cleaning
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Abstract
The utility model relates to a kind of fresh air ventilator with automatic cleaning function, be particularly related to the fresh air ventilator with automatic cleaning twin-stage precipitator function, mainly comprise automatic shutter type baffle plate, solenoid valve and automatic rotary shower nozzle, electro-dissociator positive pole, electro-dissociator negative pole, feed water valve, collecting plate, feed pipe, force (forcing) pump, water-collecting tray, tapping pipe interface, fresh-air ventilation box body, new wind access road and indoor air-supply passage.The utility model is on prior art basis, when lotus dirt acquires a certain degree, further electrostatic precipitator is cleaned automatically, the equipment that do not affect normally moves, reduced the maintenance cost of equipment, reduce the inconvenience bringing of artificial replacing filter, extended the service life of equipment, there is certain using value.
Description
Technical field
The utility model belongs to hvac equipment technical field, is specifically related to a kind of fresh air ventilator with automatic cleaning function.
Background technology
Fresh air ventilator in the market has even efficient-filtering function of first effect, middle effect a bit, there is no the fresh air ventilator of finding to have automatic cleaning function.
Along with the appearance repeatedly of recent haze weather, people continue soaring to the demand of fresh air ventilator.Dust-filtering is the indispensable function of fresh air ventilator, otherwise send into indoor, can be the new wind with " haze ", can cause poor indoor air quality.The second-rate filter of fresh air ventilator of will giving of outdoor air brings larger burden, can cause it to stop up in a short period of time, and as cleaned not in time or change filter, new wind passage will be blocked, thereby affect user's normal ventilation.Although there is at present fresh air ventilator to design the sustainable supply that the bypass passageways after plugged filter keeps new wind, the cleaning of filter and change still inevitable, otherwise, final or can to affect it normally use.
Actual conditions are: user tends to for various reasons, such as busy, replacing and cleaning process trouble or do not know how cleaned and changed etc., fail to clean in time or change filter, cause the air output of fresh air ventilator not reach requirement, thereby do not have the object of ventilation, purifying and dedusting.
In addition, the cleaning process of existing fresh air ventilator filter, electrostatic precipitator etc. needs halt device operation mostly, clean or Renewal process more complicated, even also need to ask professional person to change or filter rinsed, thereby increased the expense that subscriber equipment is safeguarded.
Summary of the invention
The purpose of this utility model is: overcome the function that existing fresh air ventilator does not have automatic cleaning strainer, cause the complicated loaded down with trivial details deficiency of equipment operation maintenance, a kind of fresh air ventilator with automatic cleaning function is provided.The fresh air ventilator of the automatic cleaning twin-stage precipitator in the utility model can be when pressure reduction before and after electrostatic precipitator reaches certain numerical value, automatically start corresponding valve and clean shower nozzle, it is cleaned, thereby trouble and the extra-pay of equipment operation maintenance have been reduced, for user and service of goods business bring convenience.
A kind of fresh air ventilator with automatic cleaning function, it is characterized in that its structure composition comprises as lower member: automatic shutter type baffle plate 1,2,3,4,5, solenoid valve and automatic rotary shower nozzle 6,7,8,9, electro-dissociator positive pole 10, electro-dissociator negative pole 11, feed water valve 12, collecting plate 13, feed pipe 14, force (forcing) pump 15, water-collecting tray 16, tapping pipe interface 17, fresh-air ventilation box body 18, new wind access road 19 and indoor air-supply passage 20.
When collecting plate 13 two ends pressure reduction reach certain value, differential pressure controller transmission of signal is to cleaning control device and baffle controls device, start water bar, baffle plate 1,2 and 5 is fallen, form a confined space, cut off 1,2,5 baffle plates and surround interior volume high-voltage rectifier power supply, open solenoid valve and automatic rotary shower nozzle 6 and 7,8 and 9 and keep closed condition, start force (forcing) pump 15, with Timer Controlling, clean the needed time, after cleaning, close immediately force (forcing) pump 15; Sewage is discharged through tapping pipe interface 17 by water-collecting tray 16; Close solenoid valve and automatic rotary shower nozzle 6 and 7, keep baffle plate 5 airtight, plate washer 1 and 2 rises, and ventilates and dries 30～40 minutes; Whether dry for checking collecting plate, connect high voltage source, until charged normal after, even if dry complete, if there is overload, can again be dried; After oven dry, connect high-tension electricity, 1,2 plate washer side ventilating ducts recover original running status; The operating procedure of baffle plate 3,4, with baffle plate 1,2, is correspondingly opened solenoid valve and automatic rotary shower nozzle 8 and 9,6 and 7 and is kept closed condition; If when baffle plate 1,2 and baffle plate 3,4 side ventilating ducts all do not need to clean, baffle plate 5 can be raised up to original position.
Described feed water valve 12 is internally piloted valve.
Described collecting plate 13 front and back are provided with scavenging period control device and differential pressure controller carries out chain control, guarantee that when differential pressure controller reaches certain numerical value, starting baffle plate, solenoid valve and automatic rotary shower nozzle etc. cleans.
Described feed pipe 14 water sources are running water.
Described force (forcing) pump 15, valve, auto-rotating spray head etc. are connected in turn according to schematic diagram by pipeline.
The beneficial effects of the utility model are: the fresh air ventilator that a kind of dust arrester band automatic cleaning function is provided, can when reaching certain numerical value, pressure reduction before and after dust arrester automatically start cleaning function, reduce artificial cleaning, changed the loaded down with trivial details of filter, reduced equipment operation maintenance expense, extend service life of equipment, there is certain using value.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is fresh air ventilator plan structure schematic diagram of the present utility model.
Fig. 2 is that fresh air ventilator A-A of the present utility model is to cutaway view.
Fig. 3 is that fresh air ventilator B-B of the present utility model is to cutaway view.
1,2,3,4,5-automatic shutter type baffle plate in figure:; 6,7,8,9-solenoid valve and automatic rotary shower nozzle; 10-electro-dissociator is anodal; 11-electro-dissociator negative pole; 12-feed water valve; 13-collecting plate; 14-feed pipe; 15-force (forcing) pump; 16-water-collecting tray; 17-tapping pipe interface; 18-fresh-air ventilation box body; The new wind access road of 19-; The indoor air-supply passage of 20-.
The specific embodiment
Below in conjunction with embodiment contrast accompanying drawing 1, Fig. 2, Fig. 3 are elaborated to the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of fresh air ventilator with automatic cleaning function, comprise fresh-air ventilation box body 18, the electrostatic precipitation module in fresh-air ventilation box body mainly consists of electro-dissociator positive pole 10, electro-dissociator negative pole 11, feed water valve 12, collecting plate 13; Feed pipe 14 connects running water, and through force (forcing) pump 15, feed water valve 12, solenoid valve and automatic rotary shower nozzle 6,7,8,9 form a supply channel; Sewage is discharged through tapping pipe interface 17 by water-collecting tray 16; Automatic shutter type baffle plate 1,2,3,4,5, for the corresponding baffle plate of cleaning process lifting, is isolated He Fei cleaning area, cleaning area, avoids, in cleaning process, equipment is caused to damage, does not affect the normal operation of equipment simultaneously.
A kind of fresh air ventilator with automatic cleaning function adopts the discharge electrode of ionization dust and the twin-stage precipitator that dust collecting electrode arranges respectively.Automatic spray-washing method is: use automatic rotary shower nozzle, from collecting plate top water spray, the bottom of casing is provided with drip tray, and is provided with discharge outlet.
While automatically cleaning: when collecting plate 13 two ends pressure reduction reach certain value, differential pressure controller transmission of signal is to cleaning control device and baffle controls device, start water bar, baffle plate 1,2 and 5 is fallen, form a confined space, cut off 1,2,5 baffle plates and surround interior volume high-voltage rectifier power supply, open solenoid valve and automatic rotary shower nozzle 6 and 7,8 and 9 keep closed condition, start force (forcing) pump 15, with Timer Controlling, clean the needed time, after cleaning, close immediately force (forcing) pump 15; Sewage is discharged through tapping pipe interface 17 by water-collecting tray 16; Close solenoid valve and automatic rotary shower nozzle 6 and 7, keep baffle plate 5 airtight, plate washer 1 and 2 rises, and ventilates and dries 30～40 minutes; Whether dry for checking collecting plate, connect high voltage source, until charged normal after, even if dry complete, if there is overload, can again be dried; After oven dry, connect high-tension electricity, 1,2 plate washer side ventilating ducts recover original running status; The operating procedure of baffle plate 3,4, with baffle plate 1,2, is correspondingly opened solenoid valve and automatic rotary shower nozzle 8 and 9,6 and 7 and is kept closed condition; If when baffle plate 1,2 and baffle plate 3,4 side ventilating ducts all do not need to clean, baffle plate 5 can be raised up to original position.
The utility model does not relate to the part prior art that maybe can adopt same as the prior art to be realized.
Claims (7)
1. a fresh air ventilator with automatic cleaning function, is characterized in that: the electrostatic precipitation module in fresh-air ventilation box body mainly consists of electro-dissociator anodal (10), electro-dissociator negative pole (11), feed water valve (12), collecting plate (13); Feed pipe (14) connects running water, and through force (forcing) pump (15), feed water valve (12), solenoid valve and automatic rotary shower nozzle (6,7,8,9) form a supply channel; Sewage is discharged through tapping pipe interface (17) by water-collecting tray (16).
2. a kind of fresh air ventilator with automatic cleaning function as claimed in claim 1, is characterized in that: baffle plate (1,2,3,4,5) is automatic shutter type.
3. a kind of fresh air ventilator with automatic cleaning function as claimed in claim 1, is characterized in that: described valve (6,7,8,9) is solenoid valve, and shower nozzle is automatic rotary shower nozzle.
4. a kind of fresh air ventilator with automatic cleaning function as claimed in claim 1, is characterized in that: the corresponding baffle plate of lifting in cleaning process, He Fei cleaning area, cleaning area to be isolated, and new wind can normally move by non-cleaning area, needn't shut down.
5. a kind of fresh air ventilator with automatic cleaning function as claimed in claim 1, is characterized in that: differential pressure controller, damper actuator, scavenging period control device, solenoid valve and automatic rotary shower nozzle couple together and carry out chain control.
6. a kind of fresh air ventilator with automatic cleaning function as claimed in claim 1, is characterized in that: sewage is discharged through tapping pipe interface (17) by water-collecting tray (16).
7. a kind of fresh air ventilator with automatic cleaning function as claimed in claim 1, is characterized in that: have automatic cleaning function, cleaning process is carried out automatically, without personnel, operates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279949.5U CN203944468U (en) | 2014-05-28 | 2014-05-28 | A kind of fresh air ventilator with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279949.5U CN203944468U (en) | 2014-05-28 | 2014-05-28 | A kind of fresh air ventilator with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944468U true CN203944468U (en) | 2014-11-19 |
Family
ID=51886528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420279949.5U Expired - Fee Related CN203944468U (en) | 2014-05-28 | 2014-05-28 | A kind of fresh air ventilator with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944468U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127000A (en) * | 2015-10-12 | 2015-12-09 | 广州市美控电子科技有限公司 | Liquid electrode |
| CN107062504A (en) * | 2017-04-10 | 2017-08-18 | 中山市赛恩电器科技有限公司 | A kind of new blower fan for being easy to update filter screen |
| CN112665021A (en) * | 2020-12-31 | 2021-04-16 | 安徽宾肯电气股份有限公司 | Electrostatic dust removal self-cleaning device suitable for ventilation air conditioning unit |
-
2014
- 2014-05-28 CN CN201420279949.5U patent/CN203944468U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127000A (en) * | 2015-10-12 | 2015-12-09 | 广州市美控电子科技有限公司 | Liquid electrode |
| CN107062504A (en) * | 2017-04-10 | 2017-08-18 | 中山市赛恩电器科技有限公司 | A kind of new blower fan for being easy to update filter screen |
| CN112665021A (en) * | 2020-12-31 | 2021-04-16 | 安徽宾肯电气股份有限公司 | Electrostatic dust removal self-cleaning device suitable for ventilation air conditioning unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20170528 |