CN100516671C - Wall hanging type air filter having ventilation function - Google Patents
Wall hanging type air filter having ventilation function Download PDFInfo
- Publication number
- CN100516671C CN100516671C CNB2004100199261A CN200410019926A CN100516671C CN 100516671 C CN100516671 C CN 100516671C CN B2004100199261 A CNB2004100199261 A CN B2004100199261A CN 200410019926 A CN200410019926 A CN 200410019926A CN 100516671 C CN100516671 C CN 100516671C
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- air
- filter
- extraneous air
- hanging type
- wall hanging
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Abstract
The present invention discloses a wall-hanging type air filter with air exchange function. Said invention includes the following components: filter self-body, air inlet, filtering component, air-supplying fan, external air hole, by-pass, baffle plate and air outlet. Said invention provides the connection mode of all the above-mentioned components and their concrete structure.
Description
Technical field
The present invention relates to a kind of air cleaner, particularly relate to a kind of wall hanging type air filter with ventilatory.
Background technology
In general, thus air cleaner is a kind ofly to suck room air and utilize filter that dust in air and peculiar smell are filtered out the household electrical appliance that purify the air of a room.
With reference to the accompanying drawings existing air cleaner is elaborated:
Fig. 1 is the decomposition texture schematic diagram of existing air cleaner; Fig. 2 is the air-flow direction schematic diagram in the existing air cleaner.
As depicted in figs. 1 and 2, existing air cleaner comprises: body 1, body cap 2, suction inlet 2a, filter element 3, fan 4 and outlet 1a; Described body 1 is rectangular shape, forms the profile of air cleaner; Described body cap 2 is arranged on the front of body 1; Described suction inlet 2a is formed on the body cap 2; Described filter element 3 is arranged in the body 1, is made up of several filters that are arranged in parallel, and is used for filtering the room air that is inhaled into; Described fan 4 is arranged on the back of filter element 3, is used for forcing to be blown into the top of body 1 by filter element 3 filtered airs; Described outlet 1a is formed on the top of body 1, and the row of purifying air that is used for fan 4 is blowed is to indoor.
Described filter element 3 comprises: preposition filter, peculiar smell filter and control of dust filter.
The course of work to above-mentioned existing air cleaner is illustrated with reference to the accompanying drawings:
After the air cleaner energising started, the fan 4 that is arranged in the air cleaner body 1 began rotation, and under the driving of the suction that fan 4 produces, indoor contaminated air is inhaled in the body 1 by the suction inlet 2a that is formed on the body cap 2; The room air that is inhaled into is when flowing through filter element 3, and dust in air, dirt and peculiar smell are by filtering, and the air that is cleaned is arranged to indoor again by the outlet 1a that is formed on body 1 top under the effect of fan 4.
Carry out process repeatedly, indoor contaminated air all is cleaned gradually, provide cleaned air to indoor occupant.
But above-mentioned existing air cleaner is not owing to there being ventilatory, so there is following shortcoming:
Even if utilize air cleaner to make room air all obtain filtering, also can only the filtering dust in air, dirt and peculiar smell, pernicious gases such as the carbon monoxide that mixes in can not the filtering air, carbon dioxide, and as time goes by, pernicious gas such as carbon monoxide, carbon dioxide can be more and more higher in the room air.
In order to reduce content of harmful gas such as carbon monoxide, carbon dioxide in the room air, people have to periodically to open window or door is taken a breath to room air, ventilation unit perhaps is set on window in addition takes a breath.
But, utilize the method periodically open window or door that room air is taken a breath, bring trouble to the user, and when being subjected to the pollution of factors such as yellow sand when outdoor air, not can adopt this method to take a breath.Take a breath and ventilation unit is set on window in addition, then need to purchase ventilation unit, both increased user's equipment expense, also strengthened energy resource consumption.
Summary of the invention
Technical problem to be solved by this invention is, overcome the shortcoming of above-mentioned existing air cleaner, a kind of wall hanging type air filter with ventilatory is provided, this wall hanging type air filter with ventilatory can directly suck extraneous air and take a breath to indoor when purifying the air of a room, and can filter out dust and dirt in the extraneous air.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the present invention has the wall hanging type air filter of ventilatory, comprising: body, suction inlet, filter element and blowing fan; Described body is rectangular shape, is fixed on the indoor wall; Described suction inlet is respectively formed at the top of the top board and/or the front panel of body, is used for sucking room air; Described filter element is arranged on body interior, is used for filtering the room air or the extraneous air of suction; Described blowing fan is arranged on intrinsic bottom, is used for sucking and force to blow the room air or the extraneous air that are filtered after parts filter; Also comprise: extraneous air passage, bypass, baffle plate and outlet; Described extraneous air passage is formed on the body, is used for sucking or the blocking-up extraneous air; Described bypass is formed on the back of body inner filtration parts, constitutes the passage that extraneous air directly flows to blowing fan; Described baffle plate is arranged on the interface of filter element and bypass, and its position is higher than filter element, is used for regulating the flow path of the extraneous air that flows into by the extraneous air passage; Described outlet is formed on the bottom of the front panel of body, and the row of purifying air that is used for blowing fan is blowed is to indoor.
Extraneous air passage on the described body is docked and connected with the wall hole that connects indoor wall.
Described extraneous air passage is docked and connected mutually with the throughout chamber interior walls and with the outdoor extraneous air inflow pipe that is connected.
Described blowing fan is arranged on the below of body interior filter component.
Described blowing fan is a centrifugal fan.
Described outlet is formed on the base plate of body.
Beneficial effect of the present invention is: need not additionally to be provided with ventilation unit, reduce cost and energy resource consumption.When externally air is subjected to polluting, can be at first contaminated extraneous air be purified, take a breath to indoor then, thereby further improved the air cleaning ability of air cleaner, for the user provides more comfortable indoor environment.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of existing air cleaner:
Fig. 2 is the air-flow direction schematic diagram in the existing air cleaner;
Fig. 3 has the structural representation of embodiment 1 of the wall hanging type air filter of ventilatory for the present invention;
View when Fig. 4 only carries out filtration room air function for the wall hanging type air filter with ventilatory shown in Figure 3;
Fig. 5 only carries out view when room air carried out ventilatory for the wall hanging type air filter with ventilatory shown in Figure 3;
Fig. 6 carries out for wall hanging type air filter with ventilatory shown in Figure 3 room air is taken a breath and view when extraneous air carried out filtering function;
Fig. 7 has the structural representation of embodiment 2 of the wall hanging type air filter of ventilatory for the present invention;
Fig. 8 has the structural representation of embodiment 3 of the wall hanging type air filter of ventilatory for the present invention.
Among the figure:
10: body 10a: suction inlet
10b: outlet 20: extraneous air passage
21: extraneous air passage 22: the extraneous air passage
30: filter element 40: blowing fan
50: bypass 60: baffle plate
70: wall hole 80: the extraneous air inflow pipe
85: the extraneous air inflow pipe
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Fig. 3 has the structural representation of embodiment 1 of the wall hanging type air filter of ventilatory for the present invention.
As shown in Figure 3, the wall hanging type air filter of the present invention with ventilatory comprises: body 10, extraneous air passage 20, suction inlet 10a, filter element 30, blowing fan 40, bypass 50, baffle plate 60 and outlet 10b; Described body 10 is rectangular shape, is fixed on the indoor wall; Described extraneous air passage 20 is formed on the body 10, is used for sucking or the blocking-up extraneous air; Described suction inlet 10a is respectively formed at the top of the top board and the front panel of body 10, is used for sucking room air; Described filter element 30 is arranged on body 10 inside, is used for filtering the room air or the extraneous air of suction; Described blowing fan 40 is arranged on the bottom in the body 10, is used for sucking and force to blow room air or the extraneous air that is filtered after parts 30 filter; Described bypass 50 is formed on the back of body 10 inner filtration parts 30, constitutes the passage that extraneous air directly flows to blowing fan 40; Described baffle plate 60 is arranged on the interface of filter element 30 and bypass 50, and its position is higher than filter element 30, is used for regulating the flow path of the extraneous air that flows into by extraneous air passage 20; Described outlet 10b is formed on the bottom of the front panel of body 10, and the row of purifying air that is used for blowing fan 40 is blowed is to indoor.
Described body 10 is arranged on the indoor wall, and the extraneous air passage 20 on the described body 10 is docked and connected with the wall hole 70 that connects indoor wall; When extraneous air passage 20 was opened, the extraneous air that flows into by wall hole 70 flowed into body 10, and when extraneous air passage 20 is closed, then will be blocked in outside the body 10 by the extraneous air that wall hole 70 flows into.
Described suction inlet 10a also can only be formed on the top board of body 10, perhaps only is formed on the top of the front panel of body 10.
Described outlet 10b also can not only be formed on the bottom of the front panel of body 10, also can be formed on the base plate of body 10, perhaps is formed on the base plate of body 10 simultaneously and the bottom of the front panel of body 10, so that increase the air discharge rate.
Described filter element 30 comprises: preposition filter, peculiar smell filter and control of dust filter; Stern filter, peculiar smell filter and control of dust filter are arranged in parallel along vertical direction before described.
Described blowing fan 40 is a centrifugal fan.
The course of work that the present invention is had a wall hanging type air filter of ventilatory is illustrated with reference to the accompanying drawings:
View when Fig. 4 only carries out filtration room air function for the wall hanging type air filter with ventilatory shown in Figure 3.
After the present invention had the wall hanging type air filter energising startup of ventilatory, if select only to filter the room air function, then extraneous air passage 20 was in closed condition, stopped that extraneous air flows into; Meanwhile, baffle plate 60 is in state as shown in Figure 4, makes the room air that sucks by suction inlet 10a to flow through from filter element 30.
After room air filtered through filter element 30, dust in air, dirt and peculiar smell were by filtering, and purifying air of obtaining arranged to indoor by outlet 10b under the effect of blowing fan 40.
That is to say that room air sucks from the top of air cleaner, discharge from the bottom of air cleaner through filtering the back, thereby constantly purify air to indoor supply.
Carry out said process repeatedly, contaminated room air all can be replaced by gradually and purify air, thereby improve indoor air regime.
But under above-mentioned state, even the detergent power of air cleaner is adjusted to maximum, concentration of carbon dioxide also can increase gradually in the room air, thereby the quality of room air is descended, and at this moment just must start the ventilatory of air cleaner.Fig. 5 only carries out view when room air carried out ventilatory for the wall hanging type air filter with ventilatory shown in Figure 3.
As shown in Figure 5, start after the ventilatory of air cleaner, extraneous air passage 20 is unlocked, and fresh air outside flows into bypass 50 by extraneous air passage 20; Meanwhile, baffle plate 60 is in state as shown in Figure 5, makes fresh air outside can only flow into bypass 50.
The fresh air outside that flows into bypass 50 is arranged to indoor by outlet 10b, thereby room air is taken a breath under the effect of blowing fan 40.
When extraneous air is second-rate, for example: when extraneous air was polluted by sandstorm or industrial fumes, in this case, air cleaner must at first filter extraneous air, could take a breath to room air with it then.Fig. 6 carries out for wall hanging type air filter with ventilatory shown in Figure 3 room air is taken a breath and view when extraneous air carried out filtering function.As shown in Figure 6, start simultaneously after the filtration and ventilatory of air cleaner, extraneous air passage 20 is unlocked, meanwhile, baffle plate 60 is in state as shown in Figure 6, with bypass 50 complete closed, make the contaminated extraneous air that flows into by extraneous air passage 20 can only flow to filter element 30.
After contaminated extraneous air process filter element 30 filtrations by 20 inflows of extraneous air passage, the pollutant in the extraneous air is by filtering, and the extraneous air after the evolution is arranged to indoor by outlet 10b under the effect of blowing fan 40.
Fig. 7 has the structural representation of embodiment 2 of the wall hanging type air filter of ventilatory for the present invention.The structure of present embodiment is substantially the same manner as Example 1, and its difference is: described extraneous air passage 21 is docked and connected mutually with the throughout chamber interior walls and with the outdoor extraneous air inflow pipe 80 that is connected.
Described extraneous air inflow pipe 80 can adopt flexible hose or metal tube, and the size of the sectional area of the size of described extraneous air passage 21 and extraneous air inflow pipe 80 adapts.
The course of work of wall hanging type air filter that present embodiment has ventilatory is identical with embodiment 1, repeats no more here.
Fig. 8 has the structural representation of embodiment 3 of the wall hanging type air filter of ventilatory for the present invention.The structure of present embodiment is substantially the same manner as Example 1, its difference is: the wall hanging type air filter that present embodiment has ventilatory is arranged on the indoor wall of contiguous balcony, and in order to suck extraneous air effectively, air cleaner nestles up ceiling setting.
Described extraneous air passage 22 is docked and connected mutually with the throughout chamber interior walls and with the outdoor extraneous air inflow pipe 85 that is connected.
Described extraneous air inflow pipe 85 can adopt flexible hose or metal tube; In order to make full use of balcony space, described extraneous air inflow pipe 85 nestles up ceiling setting; The size of the sectional area of the size of described extraneous air passage 22 and extraneous air inflow pipe 85 adapts.
Because the top board of the body of air cleaner is close to the ceiling setting, so the suction inlet 10a-1 of body can only be formed on the top of the front panel of body.
The course of work of wall hanging type air filter that present embodiment has ventilatory is identical with embodiment 1, repeats no more here.
Claims (6)
1. the wall hanging type air filter with ventilatory comprises: body, suction inlet, filter element and blowing fan; Described body is rectangular shape, is fixed on the indoor wall; Described suction inlet is respectively formed at the top of the top board and/or the front panel of body, is used for sucking room air; Described filter element is arranged on body interior, is used for filtering the room air or the extraneous air of suction; Described blowing fan is arranged on intrinsic bottom, is used for sucking and force to blow the room air or the extraneous air that are filtered after parts filter; It is characterized in that: also comprise: extraneous air passage (20), bypass (50), baffle plate (60) and outlet (10b); Described extraneous air passage (20) is formed on the body (10), is used for sucking or the blocking-up extraneous air; Described bypass (50) is formed on the back of body (10) inner filtration parts (30), constitutes the passage that extraneous air directly flows to blowing fan (40); Described baffle plate (60) is arranged on the interface of filter element (30) and bypass (50), and its position is higher than filter element (30), is used for regulating the flow path of the extraneous air that flows into by extraneous air passage (20); Described outlet (10b) is formed on the bottom of the front panel of body (10), and the row of purifying air that is used for blowing fan (40) is blowed is to indoor.
2. the wall hanging type air filter with ventilatory according to claim 1 is characterized in that: the extraneous air passage (20) on the described body (10) is docked and connected with the wall hole (70) that connects indoor wall.
3. the wall hanging type air filter with ventilatory according to claim 1 is characterized in that: described extraneous air passage (21) is docked and connected mutually with the throughout chamber interior walls and with the outdoor extraneous air inflow pipe (80) that is connected.
4. the wall hanging type air filter with ventilatory according to claim 1 is characterized in that: described blowing fan (40) is arranged on the below of body (10) internal ramp parts (30).
5. the wall hanging type air filter with ventilatory according to claim 4 is characterized in that: described blowing fan (40) is a centrifugal fan.
6. the wall hanging type air filter with ventilatory according to claim 1 is characterized in that: described outlet (10b) is formed on the base plate of body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100199261A CN100516671C (en) | 2004-07-08 | 2004-07-08 | Wall hanging type air filter having ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100199261A CN100516671C (en) | 2004-07-08 | 2004-07-08 | Wall hanging type air filter having ventilation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1719122A CN1719122A (en) | 2006-01-11 |
| CN100516671C true CN100516671C (en) | 2009-07-22 |
Family
ID=35931024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100199261A Expired - Fee Related CN100516671C (en) | 2004-07-08 | 2004-07-08 | Wall hanging type air filter having ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100516671C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839534B (en) * | 2010-05-14 | 2012-07-04 | 成都老肯科技股份有限公司 | Wall-hanging multifunctional laminar flow sterilization machine |
| JP5747633B2 (en) * | 2010-08-02 | 2015-07-15 | 富士電機株式会社 | Electronics |
| JP6480700B2 (en) * | 2014-10-07 | 2019-03-13 | シャープ株式会社 | Air blower |
| CN105032043A (en) * | 2015-01-27 | 2015-11-11 | 牛京伟 | Wall-mounted air purifier and air purifying system |
| CN106765836B (en) * | 2017-01-17 | 2019-03-05 | 大连理工大学 | A kind of anti-haze ventilation purifier of building |
| KR101819046B1 (en) * | 2017-07-19 | 2018-02-28 | 오충록 | A Convergence Heat Exchanger |
-
2004
- 2004-07-08 CN CNB2004100199261A patent/CN100516671C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1719122A (en) | 2006-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20110708 |