CN204952559U - Room air filter - Google Patents
Room air filter Download PDFInfo
- Publication number
- CN204952559U CN204952559U CN201520597360.4U CN201520597360U CN204952559U CN 204952559 U CN204952559 U CN 204952559U CN 201520597360 U CN201520597360 U CN 201520597360U CN 204952559 U CN204952559 U CN 204952559U
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- China
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- air
- type
- cleaner
- wet
- breather line
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Abstract
The utility model discloses a room air filter, including intake stack, mainframe box, functional switch, air outlet, wet -type air cleaner, dry -type air strain, suction fan and back flow, wet -type air cleaner's inside is provided with oil bath and oily filter core, inside rotation type prefilter and the micropore paper filter element of being provided with of dry -type air cleaner, be provided with fixed connection's second electromagnetic type stop valve on the back flow, the top of second electromagnetic type stop valve is provided with air impurity detector. This room air filter makes and not to filter air up to standard and continue to strain in the back flow gets into dry -type air cleaner again through setting up air impurity detector and second electromagnetic type stop valve. This room air filter, the nothing through setting up wet -type air cleaner and dry -type air cleaner links up and combines, makes it possess two kinds of respective advantages of filter, make filter the effect than single do, wet -type air cleaner is more obvious.
Description
Technical field
The utility model relates to filter technical field, is specially a kind of indoor air filter.
Background technology
The harm of atmosphere pollution to human body is many-sided, main manifestations is breathing problem and physiological function obstacle, and the mucosal tissue such as eye nose is upset and ill, in air during pollutant dense, acute pollution can be caused poisoning, or symptom is worsened, in several days, even seize the life of several thousand people.In fact, even if pollutant levels are not high in air, but human body breathes this polluted air year in year out, also chronic bronchitis can be caused, bronchial astehma, the disease such as pulmonary emphysema and lung cancer, cleaner belongs to consumable accessory, need periodic replacement, therefore very large at the sales volume of after market, cleaner industry producer of China is numerous, and scale is general less, the concentration degree of brand is very low, the competition of cleaner after market is particularly fierce, air filtration unit is in the market divided into dry type and wet type two kinds, pattern is single, smoothing effect is very low, air is only after dry air filter or the filtering of wet type air filter, the air filter produced is not high except spending, do not reach required effect, reduce filter demand.
Utility model content
The purpose of this utility model is to provide a kind of indoor air filter, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of indoor air filter, comprise intake stack, mainframe box, functional switch, air outlet, wet-type cleaner, dry air is filtered, induced-draught fan and return duct, the bottom of described intake stack is fixedly connected with mainframe box, and the inside of intake stack is provided with induced-draught fan, the top of described mainframe box offers the first breather line, wet-type cleaner is run through in one end of described first breather line, and extend to the inside of wet-type cleaner, the inside of described wet-type cleaner is provided with oil sump and oil immersion filter core, and described oil sump is positioned at the bottom of oil immersion filter core, the right flank of described wet-type cleaner is fixedly connected with one end of the second breather line, the other end of described second breather line is fixedly connected with dry-type air cleaner left surface, described dry-type air cleaner inside is provided with rotary prefilter and micropore paper filter element, and rotary prefilter is positioned at micropore paper filter element top, the right flank of described dry-type air cleaner is fixedly connected with one end of the 3rd breather line, the other end of described 3rd breather line is fixedly connected with the air outlet that mainframe box right flank is offered, the inside of described 3rd breather line is provided with air plankton detector, described 3rd breather line is also provided with the first electromagnetic type stop valve, the bottom of described 3rd breather line is fixedly connected with return duct one end, the other end of described return duct is fixedly connected with the lower end of the second breather line, and described return duct is provided with the second electromagnetic type stop valve, the front surface of described mainframe box is provided with controller, and described controller respectively with air plankton detector, first electromagnetic type stop valve and the second electromagnetic type stop valve are electrically connected.
Preferably, described oil immersion filter core is set to network structure.
Preferably, described rotary prefilter is provided with 18 blade rings.
Preferably, described micropore paper filter element is set to alveolate texture.
Compared with prior art, the beneficial effects of the utility model are: this indoor air filter, by arranging induced-draught fan, outdoor air is made to enter in mainframe box, by arranging the first breather line, adopt and run through the mode stretched into, the air that induced-draught fan sucks is transported to wet-type cleaner inside, it is made to flow through oil sump in wet-type cleaner and oil immersion filter core, big particle in filtering air, achieve preliminary filtering, by arranging rotary prefilter and micropore paper filter element, the air that degree of depth filtering second breather line stream comes, the air come from the 3rd breather line stream is checked by arranging air plankton detector, if checkout gear display is qualified, then open the first electromagnetic type stop valve, air is made to enter indoor through air outlet, if show defective, then close the first electromagnetic type stop valve, open the second electromagnetic type stop valve, again flow in dry-type air cleaner through return duct and carry out filtering, reach the filtering of air profound level, be connected by the nothing arranging wet-type cleaner and dry type cleaner and combine, possess wet type and dry type two kinds of cleaners advantage separately, smoothing effect is done than single, wet-type cleaner is more obvious, room air is more pure and fresh.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model system architecture schematic diagram;
Fig. 3 is the utility model electrical structure schematic diagram.
In figure: 1 intake stack, 2 mainframe boxes, 3 functional switches, 4 air outlets, 5 wet-type cleaners, 51 oil immersion filter cores, 52 oil sumps, 6 dry-type air cleaners, 61 rotary prefilters, 62 honeycomb filter paper, 7 induced-draught fans, 8 the 3rd breather lines, 81 electromagnetic type stop valves, 82 electromagnetic type stop valves, 83 return ducts, 84 air plankton detectors, 9 second breather lines, 10 first breather lines.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provides a kind of technical scheme: indoor air filter, comprise intake stack 1, mainframe box 2, functional switch 3, air outlet 4, wet-type cleaner 5, dry air filter 6, induced-draught fan 7 and return duct 83, the bottom of intake stack 1 is fixedly connected with mainframe box 2, and the inside of intake stack 1 is provided with induced-draught fan 7, outdoor air sucks in mainframe box 2 by induced-draught fan 7, the top of mainframe box 2 offers the first breather line 10, wet-type cleaner 5 is run through in one end of first breather line 10, and extend to the inside of wet-type cleaner 5, the inside of wet-type cleaner 5 is provided with oil sump 51 and cancellated oil immersion filter core 52, air first carries out filtering through oil immersion filter core 52 again through oil sump 51, achieve preliminary filtering, reduce the spoilage to follow-up work part, serve protective effect, the right flank of wet-type cleaner 5 is fixedly connected with one end of the second breather line 9, the other end of the second breather line 9 is fixedly connected with dry-type air cleaner 6 left surface, dry-type air cleaner 6 inside is provided with the micropore paper filter element 62 of rotary prefilter 61 and alveolate texture, and the lower end of rotary prefilter 61 is provided with micropore paper filter element 62, rotate prefilter 61 inside and be provided with 18 blade rings, arranging like this carries out filtering by higher level, the deep layer reaching air is pure and fresh, the right flank of dry-type air cleaner 6 is fixedly connected with one end of the 3rd breather line 8, the air outlet 4 that the other end and mainframe box 2 right flank of the 3rd breather line 8 are offered is fixedly connected with.The inside of described 3rd breather line 8 is provided with air plankton detector 84, 3rd breather line 8 is also provided with the first electromagnetic type stop valve 81, the bottom of the 3rd breather line 8 is fixedly connected with return duct 83 one end, the other end of return duct 83 is fixedly connected with the bottom of the 3rd breather line 8, and return duct 83 is provided with the second electromagnetic type stop valve 82, air-filtering quality is checked by arranging air plankton detector 84, when testing result be shown as qualified, then opening the first electromagnetic type stop valve 81 allows gas in air outlet 4 flowed into chamber, if testing result is defective, then close the first electromagnetic type stop valve 81, open the second electromagnetic type stop valve 82, underproof air is made again to flow into 6 filterings in the empty cleaner of dry type through return duct 83, ensure that the clean and pure and fresh of room air, the front surface of mainframe box 2 is provided with controller 3, and described controller 3 respectively with air plankton detector 84, first electromagnetic type stop valve 81 and the second electromagnetic type stop valve 82 are electrically connected.
Operation principle: when this air filtration unit runs, induced-draught fan 7 in filter starts to suck air, enter in wet-type cleaner 5 through the first breather line 10, air carries out filtering by the oil sump 51 in wet-type cleaner 5 and oil immersion filter core 52, air after filtering enters in dry-type air cleaner 6 through the second breather line 9, and carry out filtering by rotary prefilter 61 and micropore paper filter element 62, air after filtering flows out dry-type air cleaner 6 through the 3rd breather line 8, through air plankton detector 84, when testing result is qualifiedly namely open the first electromagnetic type stop valve 81, air is allowed to enter indoor through air outlet 4, if testing result is defective, by closedown first electromagnetic type stop valve 81, open the second electromagnetic type stop valve 82, underproof air is allowed to reenter dry-type air cleaner filtering 6 through return duct 83.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. an indoor air filter, comprise intake stack (1), mainframe box (2), functional switch (3), air outlet (4), wet-type cleaner (5), dry air filter (6), induced-draught fan (7) and return duct (83), it is characterized in that: the bottom of described intake stack (1) is fixedly connected with mainframe box (2), and the inside of described intake stack (1) is provided with induced-draught fan (7), the top of described mainframe box (2) offers the first breather line (10), wet-type cleaner (5) is run through in one end of described first breather line (10), and extend to the inside of wet-type cleaner (5), the inside of described wet-type cleaner (5) is provided with oil sump (51) and oil immersion filter core (52), and described oil sump (51) is positioned at the bottom of oil immersion filter core (52), the right flank of described wet-type cleaner (5) is fixedly connected with one end of the second breather line (9), the other end of described second breather line (9) is fixedly connected with dry-type air cleaner (6) left surface, described dry-type air cleaner (6) inside is provided with rotary prefilter (61) and micropore paper filter element (62), and described rotary prefilter (61) is positioned at micropore paper filter element (62) top, the right flank of described dry-type air cleaner (6) is fixedly connected with one end of the 3rd breather line (8), the other end of described 3rd breather line (8) is fixedly connected with the air outlet (4) that mainframe box (2) right flank is offered, the inside of described 3rd breather line (8) is provided with air plankton detector (84), described 3rd breather line (8) is also provided with the first electromagnetic type stop valve (81), the bottom of described 3rd breather line (8) is fixedly connected with return duct (83) one end, the other end of described return duct (83) is fixedly connected with the second breather line (9) lower end, and described return duct (83) is provided with the second electromagnetic type stop valve (82), the front surface of described mainframe box (2) is provided with controller (3), and described controller (3) respectively with air plankton detector (84), first electromagnetic type stop valve (81) and the second electromagnetic type stop valve (82) are electrically connected.
2. a kind of indoor air filter according to claim 1, is characterized in that: described oil immersion filter core (52) is set to network structure.
3. a kind of indoor air filter according to claim 1, is characterized in that: described rotary prefilter (61) is provided with 18 blade rings.
4. a kind of indoor air filter according to claim 1, is characterized in that: described micropore paper filter element (62) is set to alveolate texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597360.4U CN204952559U (en) | 2015-08-11 | 2015-08-11 | Room air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597360.4U CN204952559U (en) | 2015-08-11 | 2015-08-11 | Room air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952559U true CN204952559U (en) | 2016-01-13 |
Family
ID=55047658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520597360.4U Expired - Fee Related CN204952559U (en) | 2015-08-11 | 2015-08-11 | Room air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495078A (en) * | 2020-05-07 | 2020-08-07 | 山东钢铁股份有限公司 | Integrated form dust suppression device |
-
2015
- 2015-08-11 CN CN201520597360.4U patent/CN204952559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495078A (en) * | 2020-05-07 | 2020-08-07 | 山东钢铁股份有限公司 | Integrated form dust suppression device |
| CN111495078B (en) * | 2020-05-07 | 2022-03-04 | 山东钢铁股份有限公司 | Integrated form dust suppression device |
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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: 20160113 Termination date: 20160811 |