CN210845675U - Water filtration air purifier - Google Patents
Water filtration air purifier Download PDFInfo
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- CN210845675U CN210845675U CN201921738923.1U CN201921738923U CN210845675U CN 210845675 U CN210845675 U CN 210845675U CN 201921738923 U CN201921738923 U CN 201921738923U CN 210845675 U CN210845675 U CN 210845675U
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Abstract
The utility model discloses a water filtration air purifier, which comprises a housin, the top of casing has seted up the air outlet, air outlet department is fixed with first fan, seted up the air intake on the lateral wall of casing, air intake department is fixed with the second fan, still include the storage water tank, filter screen device and attemperator, the storage water tank is fixed in the casing, and the storage water tank has a water storage chamber, attemperator sets up in the water storage chamber, and be used for adjusting the temperature of water in the water storage chamber, the bottom of storage water tank has intake pipe and the water pipe that communicates with the water storage chamber, the import of intake pipe is linked together with the air intake, water piping connection has the pump body, be connected with the hose on the pump body, one end of hose extends to the outside of casing, the top of storage water tank is; the advantage is that the filter effect is good and the maintenance cost is low.
Description
Technical Field
The utility model relates to an air purifier especially involves a water filtration air purifier.
Background
With the increasing deterioration of the environment, especially the problem of air pollution, the pollutants entering into human bodies can have very adverse effects on the health of people.
In view of the above circumstances, people often use various air purification devices to purify indoor air, wherein the common air purification device is an air purifier. Air purifier is equipped with one set of filter equipment and air suction device, and filter equipment includes filter screen etc. for filter the air, air suction device is used for with air suction to air purifier in, and air purifier's one end sets up the air inlet, and the other end sets up the air outlet, and filter equipment and air suction device are located between air inlet and the air outlet. Therefore, the dirty air flows into the air purifier from the air inlet, is filtered by the filtering device and then flows out from the air outlet.
However, when the air purifier works, pollutants can be directly accumulated on the filter screen of the filtering device, air holes in the filter screen can be blocked if the pollutants are accumulated for a long time, the air filtering effect is affected, dust accumulated on the filter screen can become a complex body of bacteria to form secondary pollution, the existing filter screen can not be cleaned generally and can only be replaced, and therefore the use cost of the air purifier is increased.
Disclosure of Invention
The utility model aims to provide a water filtration air purifier that filter effect is good and maintenance cost is low.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a water filtering air purifier comprises a shell, an air outlet is formed in the top of the shell, a first fan is fixed at the air outlet, an air inlet is formed in the side wall of the shell, a second fan is fixed at the air inlet, the water filtering air purifier further comprises a water storage tank, a filter screen device and a temperature adjusting device, the water storage tank is fixed in the shell and is provided with a water storage cavity, the temperature adjusting device is arranged in the water storage cavity and is used for adjusting the temperature of water in the water storage cavity, an air inlet pipe and a water pipe are arranged at the bottom of the water storage tank and are communicated with the water storage cavity, the inlet of the air inlet pipe is communicated with the air inlet, the water pipe is connected with a pump body, a hose is connected to the pump body, one end of the hose extends to the outer side of the shell, and the top of the water storage tank is communicated with the air outlet through an air outlet pipe, the filter screen device is arranged between the air outlet pipe and the air outlet.
The filter screen device comprises a frame body, wherein at least three layers of filter screens are fixedly stacked in the frame body from bottom to top, a channel is formed in the side wall of the upper part of the shell, and the frame body can be slidably arranged in the channel. In this structure, the framework adopts the mode of horizontal pull to connect in the passageway, and the later stage of being convenient for is changed, and wherein the framework internal fixation has at least three-layer filter screen for air-purifying effect preferred.
The filter screen be the three-layer, from bottom to top respectively be HEPA filter screen, active carbon filter screen and photocatalyst filter screen. In this structure, the HEPA filter screen plays prefilter's effect, and the active carbon filter screen has efficient adsorption performance, can get rid of volatile organic compounds, and the photocatalyst filter screen is under the effect of light, with harmful organic substances oxidative decomposition such as formaldehyde, methylamine, benzene, xylol, TVOC into harmless CO2 and H2O, reaches air-purifying, decomposes harmful organic substance's purpose, comparatively environmental protection.
An ultraviolet germicidal lamp is further fixed in the shell and located between the frame body and the second fan. In this structure, the setting of sterilamp can air-purifying, eliminates the flavor of moulding, does benefit to the filtration of photocatalyst filter screen in addition.
The temperature adjusting device comprises an electric heating rod, and the electric heating rod is fixed in the water storage cavity. In the structure, the temperature in the water storage cavity is increased after the electric heating rod is electrified, so that the air outlet temperature is properly increased.
The temperature adjusting device comprises a first semiconductor cold and hot wafer and a second semiconductor cold and hot wafer, the water storage tank is fixed with the shell through a partition plate arranged on the side wall, the first semiconductor cold and hot wafer is arranged in the water storage cavity, the refrigerating end of the first semiconductor cold and hot wafer extends out of the water storage cavity and then is positioned below the partition plate, the second semiconductor cold and hot wafer is arranged in the water storage cavity, and the heating end of the second semiconductor cold and hot wafer extends out of the water storage cavity and then is positioned below the partition plate. In the structure, the semiconductor cold and hot wafer is the prior art, it mainly utilizes the Peltier effect, when the electricity passes through the couple that two kinds of different semiconductor materials are established ties and become, can absorb the heat respectively and emit the heat at the both ends of couple, the heating end of the first semiconductor cold and hot wafer is located the water storage cavity, play the effect of promoting the temperature in the water storage cavity after its circular telegram, make the temperature of air-out higher, and the refrigeration end of the second semiconductor cold and hot wafer is located the water storage cavity, play the effect of reducing the temperature in the water storage cavity after its circular telegram, make the temperature of air-out lower, in addition because the heating end of the cooling end of the first semiconductor cold and hot wafer and the heating end of the second semiconductor cold and hot wafer are located the below of baffle, the air outlet is isolated mutually, can not.
And one-way valves are respectively fixed in the air inlet pipe and the air outlet pipe. In the structure, the one-way valve only enables air to flow towards one direction, so that normal circulation of the air is guaranteed.
And a third fan is fixed between the top of the water storage tank and the air outlet pipe. In this structure, the setting of third fan does benefit to reinforcing air-out effect.
The top of the water storage cavity is also fixed with sponge. In this structure, the sponge can absorb moisture on the one hand, and on the other hand plays the effect of prefiltration air.
Compared with the prior art, the utility model has the advantages of: the water storage tank is provided with filtering media such as water, and water is used as the filtering media, so that dust and the like in some incoming air can be dissolved in water, and the filtering net device is protected to a certain extent, so that the service life of the filtering net device is prolonged, the filtering effect is improved, in addition, the exhausted air can be wet, and the air filtering net device is more suitable for a human body; the arrangement of the temperature adjusting device has the temperature adjusting function on the water in the water storage cavity, so that the air outlet temperature can be adjusted conveniently, and the comfort level is improved; the pump body adopts a bidirectional circulation pump body, on one hand, clean water can be pumped from the outside through a hose to be supplemented into the water storage tank, and on the other hand, water with longer service life in the water storage tank can be timely drained through a water pipe; the utility model discloses the filter effect is good and the maintenance cost is low.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a cross-sectional view of the middle screen device of the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
Example (b): as shown in the figure, the water filtering air purifier comprises a shell 1, an air outlet 11 is arranged at the top of the shell 1, a first fan 12 is fixed at the air outlet 11, an air inlet 13 is arranged on the side wall of the shell 1, a second fan 14 is fixed at the air inlet 13, the water filtering air purifier also comprises a water storage tank 2, a filter screen device 3 and a temperature adjusting device 4, the water storage tank 2 is fixed in the shell 1, and storage water tank 2 has a water storage chamber 21, attemperator 4 sets up in water storage chamber 21, and be used for adjusting the temperature of water in the water storage chamber 21, the bottom of storage water tank 2 has intake pipe 22 and the water pipe 23 with water storage chamber 21 intercommunication, the import and the air intake 13 of intake pipe 22 are linked together, water pipe 23 is connected with the pump body 24, be connected with hose 25 on the pump body 24, the one end of hose 25 extends to the outside of casing 1, the top of storage water tank 2 is linked together with air outlet 11 through outlet duct 26, filter unit 3 sets up between outlet duct 26 and air outlet 11.
The filter screen device 3 comprises a frame 31, at least three layers of filter screens are fixed in the frame 31 from bottom to top in an overlapping manner, a channel is formed in the side wall of the upper part of the shell 1, and the frame 31 is arranged in the channel in a sliding manner. In this structure, framework 31 adopts the mode of horizontal pull to connect in the passageway, and the later stage of being convenient for is changed, and wherein framework 31 internal fixation has at least three-layer filter screen for air-purifying effect preferred.
The filter screens are three layers, and are respectively a HEPA filter screen 32, an active carbon filter screen 33 and a photocatalyst filter screen 34 from bottom to top. In this structure, HEPA filter screen 32 plays prefiltration's effect, and active carbon filter screen 33 has efficient adsorption performance, can get rid of volatile organic compounds, and photocatalyst filter screen 34 is under the effect of light, with harmful organic substances oxidative decomposition such as formaldehyde, methylamine, benzene, xylol, TVOC become harmless CO2 and H2O, reaches air-purifying, decomposes harmful organic substance's purpose, comparatively environmental protection.
An ultraviolet germicidal lamp 15 is also fixed in the housing 1, and the ultraviolet germicidal lamp 15 is positioned between the frame 31 and the second fan 14. In this structure, the setting of sterilamp 15 can air-purifying, eliminates the flavor of mildy and rot, does benefit to the performance filtering role of photocatalyst filter screen 34 in addition.
The temperature adjusting device 4 comprises an electric heating rod which is fixed in the water storage cavity 21. In this structure, the temperature in the water storage cavity 21 is raised after the electric heating rod is electrified, so that the air outlet temperature is properly raised.
The temperature adjusting device 4 comprises a first semiconductor cold and hot wafer 41 and a second semiconductor cold and hot wafer 42, the water storage tank 2 is fixed with the shell 1 through a partition plate 27 arranged on the side wall, the first semiconductor cold and hot wafer 41 is arranged in the water storage cavity 21, the refrigerating end of the first semiconductor cold and hot wafer 41 extends out of the water storage cavity 21 and then is positioned below the partition plate 27, the second semiconductor cold and hot wafer 42 is arranged in the water storage cavity 21, and the heating end of the second semiconductor cold and hot wafer 42 extends out of the lower part of the partition plate 27 positioned behind the water storage cavity 21. In this structure, the semiconductor cold and hot chip 42 is prior art, it mainly utilizes the peltier effect, when the electricity passes through the couple that two kinds of different semiconductor materials establish ties to form, can absorb the heat respectively and emit the heat at the both ends of couple, the heating end of the first semiconductor cold and hot chip is located in the water storage chamber 21, it plays the effect of promoting the temperature in the water storage chamber 21 after circular telegram, make the temperature of air-out higher, and the refrigeration end of the second semiconductor cold and hot chip is located in the water storage chamber 21, it plays the effect of reducing the temperature in the water storage chamber 21 after circular telegram, make the temperature of air-out lower, in addition because the heating end of the first semiconductor cold and hot chip and the heating end of the second semiconductor cold and hot chip are located below the baffle 27, the air outlet 11 is isolated mutually, can not produce mutual interference.
In this embodiment, a semiconductor cold-hot wafer is preferably used as the temperature adjusting means.
Check valves are respectively fixed in the air inlet pipe 22 and the air outlet pipe 26. In the structure, the one-way valve only enables air to flow towards one direction, so that normal circulation of the air is guaranteed.
A third fan is also fixed between the top of the water storage tank 2 and the air outlet pipe 26. In this structure, the setting of third fan does benefit to reinforcing air-out effect.
The sponge 28 is also fixed on the top of the water storage cavity 21. In this configuration, the sponge 28 can absorb moisture on the one hand and act as a primary filter for air on the other hand.
When the device is used, the first fan 12 and the second fan 14 are started, air sucked from the air inlet 13 enters the water storage cavity 21 along the air inlet pipe 22, then some substances dissolved in water are intercepted in water, and gas insoluble in water is sucked into the air outlet pipe 26 by the third fan, and then the purified air is obtained through the filtration of the HEPA filter screen 32, the activated carbon filter screen 33 and the photocatalyst filter screen 34 and flows to the outside from the air outlet 11.
Claims (9)
1. The utility model provides a water filtration air purifier, includes the casing, the top of casing seted up the air outlet, air outlet department be fixed with first fan, the lateral wall of casing on seted up the air intake, air intake department be fixed with second fan, its characterized in that: still include storage water tank, filter unit and attemperator, the storage water tank fix the casing in, just the storage water tank have a water storage chamber, attemperator set up the water storage chamber in, and be used for adjusting the temperature of water storage intracavity water, the bottom of storage water tank have with the intake pipe and the water pipe of water storage chamber intercommunication, the intake pipe the import with the air intake be linked together, water piping connection have the pump body, the pump body on be connected with the hose, the one end of hose extend to the outside of casing, the top of storage water tank pass through the outlet duct with the air outlet be linked together, filter unit set up the outlet duct with the air outlet between.
2. A water filtering air cleaner as defined in claim 1, wherein: the filter screen device comprises a frame body, wherein at least three layers of filter screens are fixedly stacked in the frame body from bottom to top, a channel is formed in the side wall of the upper part of the shell, and the frame body can be slidably arranged in the channel.
3. A water filtering air cleaner as defined in claim 2, wherein: the filter screen be the three-layer, from bottom to top respectively be HEPA filter screen, active carbon filter screen and photocatalyst filter screen.
4. A water filtering air cleaner as defined in claim 3, wherein: an ultraviolet germicidal lamp is further fixed in the shell and located between the frame body and the second fan.
5. A water filtering air cleaner as defined in claim 1, wherein: the temperature adjusting device comprises an electric heating rod, and the electric heating rod is fixed in the water storage cavity.
6. A water filtering air cleaner as defined in claim 1, wherein: the temperature adjusting device comprises a first semiconductor cold and hot wafer and a second semiconductor cold and hot wafer, the water storage tank is fixed with the shell through a partition plate arranged on the side wall, the first semiconductor cold and hot wafer is arranged in the water storage cavity, the refrigerating end of the first semiconductor cold and hot wafer extends out of the water storage cavity and then is positioned below the partition plate, the second semiconductor cold and hot wafer is arranged in the water storage cavity, and the heating end of the second semiconductor cold and hot wafer extends out of the water storage cavity and then is positioned below the partition plate.
7. A water filtering air cleaner as defined in claim 1, wherein: and one-way valves are respectively fixed in the air inlet pipe and the air outlet pipe.
8. A water filtering air cleaner as defined in claim 1, wherein: and a third fan is fixed between the top of the water storage tank and the air outlet pipe.
9. A water filtering air cleaner as defined in claim 8, wherein: the top of the water storage tank is also fixed with sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738923.1U CN210845675U (en) | 2019-10-16 | 2019-10-16 | Water filtration air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738923.1U CN210845675U (en) | 2019-10-16 | 2019-10-16 | Water filtration air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210845675U true CN210845675U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921738923.1U Active CN210845675U (en) | 2019-10-16 | 2019-10-16 | Water filtration air purifier |
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| CN (1) | CN210845675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780281A (en) * | 2020-07-03 | 2020-10-16 | 珠海格力电器股份有限公司 | Air purifier |
| WO2022126494A1 (en) * | 2020-12-15 | 2022-06-23 | 南京新益升环保科技有限公司 | Indoor formaldehyde removal device |
-
2019
- 2019-10-16 CN CN201921738923.1U patent/CN210845675U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780281A (en) * | 2020-07-03 | 2020-10-16 | 珠海格力电器股份有限公司 | Air purifier |
| WO2022126494A1 (en) * | 2020-12-15 | 2022-06-23 | 南京新益升环保科技有限公司 | Indoor formaldehyde removal device |
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