CN210303015U - Photocatalyst air purification device - Google Patents
Photocatalyst air purification device Download PDFInfo
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- CN210303015U CN210303015U CN201920752996.XU CN201920752996U CN210303015U CN 210303015 U CN210303015 U CN 210303015U CN 201920752996 U CN201920752996 U CN 201920752996U CN 210303015 U CN210303015 U CN 210303015U
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Abstract
The utility model discloses a photocatalyst air purification device, which comprises an air inlet pipeline, a filter chamber, a purification chamber and an exhaust pipeline which are connected in sequence, wherein a first filter layer, a second filter layer and a third filter layer are arranged in the filter chamber, the first filter layer is a mesh filter layer, the second filter layer is an activated carbon filter layer, the third filter layer is a negative ion filter layer, and the three filter layers at different levels filter and purify waste gas, thereby improving the air purification effect; be provided with a plurality of guide plates in the purifying chamber, carry out the water conservancy diversion to the waste gas that flows into the purifying chamber, increase the reaction time of waste gas in the purifying chamber, improve purifying effect, the guide plate surface is provided with photocatalyst purification layer, still be provided with the ultraviolet fluorescent tube in the purifying chamber, the ultraviolet fluorescent tube shines the photocatalyst purification layer of guide plate, purify waste gas, the exhaust duct below is provided with the fan, be provided with the muffler on the fan, the muffler is used for reducing the noise that the fan produced, reduce the noise pollution who comes from the fan.
Description
Technical Field
The utility model relates to a photocatalyst air purification device.
Background
In the current production process of circuit boards, a lot of waste gas is generated, and the waste gas is collected and purified in the actual production process and then is discharged. The existing exhaust gas purification device has some disadvantages in the using process. Firstly, in order to increase the purification speed, a high-power fan is needed to convey the waste gas, but the purification effect is not good, and the use of the high-power fan also causes great noise.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a photocatalyst air purification device that purifying effect is good.
At least one embodiment of the utility model provides a photocatalyst air purification device, including consecutive admission line, filter chamber, clean room and exhaust duct, be provided with first filter layer, second filter layer and third filter layer in the filter chamber, first filter layer is netted filter layer, the second filter layer is the active carbon filter layer, the third filter layer is the anion filter layer, be provided with a plurality of guide plates in the clean room, crisscross setting is in the clean room from top to bottom in a plurality of guide plates, a plurality of guide plate surfaces are provided with photocatalyst clean layer, still be provided with ultraviolet fluorescent tube in the clean room, the exhaust duct below is provided with the fan, be provided with the muffler on the fan.
Furthermore, ultraviolet lamp tubes are arranged on the upper side and the lower side of the purifying chamber.
Further, the photocatalyst purification layer is a titanium dioxide coating.
Further, the clean room and the filter chamber are both provided with access doors.
Further, a top cover used for shielding is arranged at the top end of the exhaust pipeline.
Has the advantages that: at least one embodiment of the utility model provides a photocatalyst air purification device, including consecutive inlet line, filter chamber, clean room and exhaust duct, be provided with first filter layer, second filter layer and third filter layer in the filter chamber, the first filter layer is netted filter layer, the second filter layer is the active carbon filter layer, the third filter layer is the anion filter layer, and three-layer different grade filter layer filters and purifies waste gas, improves the air purification effect; be provided with a plurality of guide plates in the purifying chamber, crisscross setting is in the purifying chamber from top to bottom to a plurality of guide plates, carries out the water conservancy diversion to the waste gas that flows into the purifying chamber, increases the reaction time of waste gas in the purifying chamber, improves purifying effect, a plurality of guide plate surfaces are provided with photocatalyst purification layer, still be provided with the ultraviolet fluorescent tube in the purifying chamber, the ultraviolet fluorescent tube shines the photocatalyst purification layer of guide plate, purifies waste gas, the exhaust duct below is provided with the fan, be provided with the muffler on the fan, the muffler is used for reducing the noise that the fan produced, reduces the noise pollution who comes from the fan.
Drawings
Fig. 1 is a schematic structural diagram of a photocatalyst air purification device according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Fig. 1 is a schematic structural diagram of a photocatalyst air purification device according to at least one embodiment of the present invention. Referring to fig. 1, the present embodiment provides a photocatalyst air purification device, including an air inlet duct 100, a filter chamber 200, a purification chamber 300, and an exhaust duct connected in sequence, wherein a first filter layer 210, a second filter layer 220, and a third filter layer 230 are disposed in the filter chamber 200, the first filter layer 210 is a mesh filter layer, and the pore size of the mesh filter layer is 2mm, so as to filter and block larger impurities in exhaust gas; the second filter layer 220 is an activated carbon filter layer, and the activated carbon filter layer has an adsorption effect and can adsorb pollutants in the waste gas and purify the waste gas; the third filter layer 230 is an anion filter layer, which includes an anion generator, and can purify the filtered air, further improving the air quality; be provided with a plurality of guide plates 310 in the clean room 300, crisscross setting is in the clean room from top to bottom in a plurality of guide plates 310, carries out the water conservancy diversion to the waste gas that flows into clean room 300, increases the reaction time of waste gas in clean room 300, improves purifying effect, a plurality of guide plates 310 surface is provided with photocatalyst purification layer, still be provided with ultraviolet fluorescent tube 320 in the clean room 300, ultraviolet fluorescent tube 320 shines the photocatalyst purification layer of guide plate 310, purifies waste gas, the exhaust duct below is provided with fan 410, be provided with the muffler on the fan 410, the muffler is used for reducing the noise that fan 410 produced, reduces the noise pollution who comes from fan 410. The utility model discloses a photocatalyst purification device is provided with guide plate 310, can make waste gas fully react in clean room 300, strengthens the air purification effect to still be provided with the muffler on the fan, reduce the noise that fan 410 produced.
Further, ultraviolet lamps 320 are disposed on both upper and lower sides of the purification chamber 300. Ultraviolet lamps 320 are arranged on the inner walls of the upper side and the lower side of the purification chamber 300, the ultraviolet lamps 320 are fixedly arranged on the inner wall of the purification chamber 300, and the ultraviolet lamps 320 are arranged between the guide plate 310 and between the guide plate 310 and the side wall of the purification chamber 300 at intervals to irradiate the guide plate 310. The ultraviolet lamps 320 are arranged at intervals to ensure that the photocatalyst purification layers on the guide plates 310 have enough illumination, thereby enhancing the purification effect.
Further, the photocatalyst purification layer is a titanium dioxide coating. The titanium dioxide coating is used as a photocatalyst purifying layer, and titanium dioxide can absorb light energy to generate free radicals under the irradiation of light so as to purify organic substances such as bacteria and the like contacted with the photocatalyst. In the embodiment, a mode of coating titanium dioxide on the surface of the baffle 310 is adopted, so that a larger coating area and a better purification effect are obtained.
Further, the clean room 300 and the filter room 200 are provided with access doors. The clean room 300 and the filter room 200 are provided with access doors which can be opened and closed and are arranged on the clean room 300 and the filter room 200 for replacing or overhauling the components in the clean room 300 and the filter room 200.
Further, a top cover 420 for shielding is arranged at the top end of the exhaust pipeline. Be provided with the top cap 420 that is used for sheltering from at the exhaust duct top, prevent that rainwater or debris from inside the exhaust duct of exhaust duct upper end entering, cause the damage or lead to exhaust duct to block up to the device is inside.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (5)
1. A photocatalyst air purification device is characterized in that: including consecutive admission line, filter chamber, clean room and exhaust duct, be provided with first filter layer, second filter layer and third filter layer in the filter chamber, first filter layer is netted filter layer, the second filter layer is the active carbon filter layer, the third filter layer is the anion filter layer, be provided with a plurality of guide plates in the clean room, crisscross setting is in the clean room from top to bottom in a plurality of guide plates, a plurality of guide plate surfaces are provided with photocatalyst purification layer, still be provided with the ultraviolet fluorescent tube in the clean room, the exhaust duct below is provided with the fan, be provided with the muffler on the fan.
2. The photocatalyst air purification device according to claim 1, wherein: ultraviolet lamp tubes are arranged on the upper side and the lower side of the purification chamber.
3. The photocatalyst air purification device according to claim 1, wherein: the photocatalyst purification layer is a titanium dioxide coating.
4. The photocatalyst air purification device according to claim 1, wherein: and the purifying chamber and the filtering chamber are both provided with access doors.
5. The photocatalyst air purification device according to claim 1, wherein: a top cover used for shielding is arranged at the top end of the exhaust pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920752996.XU CN210303015U (en) | 2019-05-22 | 2019-05-22 | Photocatalyst air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920752996.XU CN210303015U (en) | 2019-05-22 | 2019-05-22 | Photocatalyst air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210303015U true CN210303015U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920752996.XU Active CN210303015U (en) | 2019-05-22 | 2019-05-22 | Photocatalyst air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210303015U (en) |
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2019
- 2019-05-22 CN CN201920752996.XU patent/CN210303015U/en active Active
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