CN212204840U - Indoor air purifier - Google Patents
Indoor air purifier Download PDFInfo
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- CN212204840U CN212204840U CN202020293550.8U CN202020293550U CN212204840U CN 212204840 U CN212204840 U CN 212204840U CN 202020293550 U CN202020293550 U CN 202020293550U CN 212204840 U CN212204840 U CN 212204840U
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- temperature plasma
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- plasma tube
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Abstract
The utility model discloses an indoor air purifier, it includes: the device comprises a mounting frame, a high-voltage power supply, an induced draft fan and a low-temperature plasma tube; the low-temperature plasma tube, the induced draft fan and the high-voltage power supply are respectively fixed on the mounting frame; the low-temperature plasma tube is vertically arranged; the induced draft fan is over against the lower side pipe orifice of the low-temperature plasma pipe; a fixed ring, a stainless steel shaft body and a stainless steel gear are arranged in the low-temperature plasma tube; the two fixing rings are respectively arranged at the lower side pipe orifice and the upper side pipe orifice of the low-temperature plasma pipe; two ends of the stainless steel shaft body are respectively arranged on the two fixing rings through fixing nuts; a plurality of stainless steel gears are uniformly sleeved on the stainless steel shaft body; the high-voltage power supply is connected with the stainless steel shaft body; the tube body of the low-temperature plasma tube is grounded. The utility model discloses can be under the prerequisite of guaranteeing the indoor air quality, need not often to change and tear the core open, reduced user's maintenance of equipment's time cost and human cost.
Description
Technical Field
The utility model belongs to the technical field of air purification, a room air purifier is related to particularly.
Background
With the pace of life increasing, modern people have 90% of their time to live and work in indoor environments, while in modern cities the degree of indoor pollution is much higher than outdoors. Therefore, the quality of indoor air is guaranteed, and the air conditioner plays a vital role in maintaining human health. At present, the existing air purifier on the market generally adopts the coarse strainer, the adsorption layer, the water curtain net and the active carbon layer that connect in proper order to constitute. The problem with this construction is that the air cleaner must be frequently disassembled to replace the coarse screen and activated carbon layer therein to avoid equipment failure. Therefore, it is an object of the present invention to provide a new indoor air purifier to overcome the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor air purifier can need not often to change and tear open machine with the inner core under the prerequisite of guaranteeing indoor air quality, has reduced user's maintenance of equipment's time cost and human cost.
The technical scheme is as follows:
an indoor air purifier, comprising: the device comprises a mounting frame, a high-voltage power supply, an induced draft fan and a low-temperature plasma tube; the low-temperature plasma tube, the induced draft fan and the high-voltage power supply are respectively fixed on the mounting frame; the low-temperature plasma tube is vertically arranged; the induced draft fan is over against the lower pipe orifice of the low-temperature plasma pipe; a fixed ring, a stainless steel shaft body and a stainless steel gear are arranged in the low-temperature plasma tube; the two fixing rings are respectively arranged at the lower side pipe orifice and the upper side pipe orifice of the low-temperature plasma pipe; two ends of the stainless steel shaft body are respectively arranged on the two fixing rings through fixing nuts; a plurality of stainless steel gears are uniformly sleeved on the stainless steel shaft body; the high-voltage power supply is connected with the stainless steel shaft body; and the tube body of the low-temperature plasma tube is grounded.
By adopting the technical scheme: the installation frame is arranged to enable the input end of the air inlet channel to be higher than the ground, the draught fan is started, and indoor air is guided into the low-temperature plasma tube under the action of the draught fan. At the moment, the stainless steel gear is started to work under the action of the high-voltage power supply, a large amount of plasma is generated in the tube body as an emitting electrode, bacteria entering the low-temperature plasma tube are killed through the plasma, volatile toxic and harmful gases such as formaldehyde are purified, and the purified air is guided out from the air outlet and returns to the indoor space again. Because the low-temperature plasma tube replaces the structures such as the dust filtering net and the activated carbon layer in the traditional similar products to kill bacteria in the air, the problem that the dust filtering net and the activated carbon layer need to be periodically disassembled is avoided.
Preferably, in the indoor air cleaner, the air conditioner further comprises: the low-temperature plasma tube is a circular tube, and a center ring is further sleeved on the stainless steel shaft body; the center ring is provided with 3 equal-length pins which are propped against the inner wall of the tube body of the low-temperature plasma tube.
By adopting the technical scheme: the stainless steel shaft is accurately positioned by the center ring, and the stainless steel shaft is prevented from deviating from the center position in the low-temperature plasma tube due to vibration.
More preferably, in the indoor air cleaner: the device also comprises a universal wheel; the universal wheel is arranged at the bottom of the mounting frame.
By adopting the technical scheme: the universal wheels are used for realizing the movement and position adjustment of the whole equipment in a room.
Compared with the prior art, the utility model discloses simple structure easily realizes. Can need not often to change the machine of tearing open with the inner core under the prerequisite of guaranteeing indoor air quality, reduce the time cost and the human cost that the user maintained equipment.
Drawings
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:
FIG. 1 is a schematic view of the structure of example 1
The correspondence between each reference numeral and the part name is as follows:
1. a mounting frame; 2. a high voltage power supply; 3. an induced draft fan; 4. a low temperature plasma tube; 5. a center ring; 41. a fixing ring; 42. a stainless steel shaft body; 43. a stainless steel gear; 11. a universal wheel;
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following will be further described with reference to various embodiments.
As shown in fig. 1, the embodiment 1 has the following technical scheme:
an indoor air purifier, comprising: the device comprises a mounting rack 1, a high-voltage power supply 2, an induced draft fan 3 and a low-temperature plasma tube 4. The low-temperature plasma tube 4, the induced draft fan 3 and the high-voltage power supply 2 are respectively fixed on the mounting frame 1; the low-temperature plasma tube 4 is vertically arranged; the draught fan 3 is over against the lower pipe orifice of the low-temperature plasma pipe 4; a fixing ring 41, a stainless steel shaft body 42 and a stainless steel gear 43 are arranged in the low-temperature plasma tube 4; the two fixing rings 41 are respectively arranged at the lower side pipe orifice and the upper side pipe orifice of the low-temperature plasma pipe 4; two ends of the stainless steel shaft body 42 are respectively arranged on the two fixing rings 41 through fixing nuts; a plurality of stainless steel gears 43 are uniformly sleeved on the stainless steel shaft body 42; the high-voltage power supply 2 is connected with a stainless steel shaft body 42; the body of the low-temperature plasma tube 4 is grounded. The low-temperature plasma tube 4 is a circular tube, and a center ring 5 is further sleeved on the stainless steel shaft body 42; the center ring 5 is provided with 3 pins with equal length which are propped against the inner wall of the low-temperature plasma tube 4. In this example: the bottom of the mounting rack 1 is also provided with universal wheels 11.
In practice, the working process is as follows: the induced draft fan 3 starts, and the room air is leading-in the low temperature plasma body pipe 4 under the effect of induced draft fan 3. At the moment, the high-voltage power supply 2 starts to supply power, the stainless steel gear 43 is used as an emitting electrode, the inner wall of the low-temperature plasma tube 4 is used as a grounding electrode, a large amount of plasma is generated in the tube body, bacteria entering the low-temperature plasma tube 4 are killed through the plasma, volatile toxic and harmful gases such as formaldehyde are purified, and the purified air is guided out from the air outlet and returns to the room again.
The above description is only for the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. The protection scope of the present invention is subject to the protection scope of the claims.
Claims (3)
1. An indoor air purifier, comprising: the device comprises a mounting frame (1), a high-voltage power supply (2), an induced draft fan (3) and a low-temperature plasma tube (4);
the low-temperature plasma tube (4), the induced draft fan (3) and the high-voltage power supply (2) are respectively fixed on the mounting frame (1); the low-temperature plasma tube (4) is vertically arranged; the draught fan (3) is over against the lower pipe orifice of the low-temperature plasma pipe (4);
a fixing ring (41), a stainless steel shaft body (42) and a stainless steel gear (43) are arranged in the low-temperature plasma tube (4); the two fixing rings (41) are respectively arranged at the lower side pipe orifice and the upper side pipe orifice of the low-temperature plasma pipe (4); two ends of the stainless steel shaft body (42) are respectively arranged on the two fixing rings (41) through fixing nuts; a plurality of stainless steel gears (43) are uniformly sleeved on the stainless steel shaft body (42); the high-voltage power supply (2) is connected with a stainless steel shaft body (42); and the tube body of the low-temperature plasma tube (4) is grounded.
2. A room air purifier as defined in claim 1, wherein: the low-temperature plasma tube (4) is a circular tube, and a center ring (5) is further sleeved on the stainless steel shaft body (42); the center ring (5) is provided with 3 pins with equal length which are propped against the inner wall of the low-temperature plasma tube (4).
3. A room air purifier as defined in claim 2, wherein: the device also comprises a universal wheel (11); the universal wheels (11) are arranged at the bottom of the mounting rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293550.8U CN212204840U (en) | 2020-03-11 | 2020-03-11 | Indoor air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293550.8U CN212204840U (en) | 2020-03-11 | 2020-03-11 | Indoor air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212204840U true CN212204840U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020293550.8U Active CN212204840U (en) | 2020-03-11 | 2020-03-11 | Indoor air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212204840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484706A (en) * | 2022-02-24 | 2022-05-13 | 陈明芳 | Air optimization system |
| CN114508823A (en) * | 2022-02-24 | 2022-05-17 | 陈明芳 | Air purification device based on spurs plasma and purification system thereof |
-
2020
- 2020-03-11 CN CN202020293550.8U patent/CN212204840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484706A (en) * | 2022-02-24 | 2022-05-13 | 陈明芳 | Air optimization system |
| CN114508823A (en) * | 2022-02-24 | 2022-05-17 | 陈明芳 | Air purification device based on spurs plasma and purification system thereof |
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