CN105650751A - Indoor air purification device - Google Patents
Indoor air purification device Download PDFInfo
- Publication number
- CN105650751A CN105650751A CN201410644847.3A CN201410644847A CN105650751A CN 105650751 A CN105650751 A CN 105650751A CN 201410644847 A CN201410644847 A CN 201410644847A CN 105650751 A CN105650751 A CN 105650751A
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- CN
- China
- Prior art keywords
- wall
- filter screen
- inwall
- indoor air
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
Abstract
Disclosed is an indoor air purification device. The indoor air purification device comprises a shell of a cylindrical structure. The top of the shell is open. The cylindrical wall of the shell comprises two layers which are an outer wall and an inner wall correspondingly. The outer wall and the inner wall are both provided with ventilation holes. A purification cavity is formed between the outer wall and the inner wall. A tubular-structure prefiltration net, an HEPA filter screen, an activated carbon filter screen and a honeycomb photocatalytic catalytic sheet are arranged sequentially in the direction from the outer wall to the inner wall. An ultraviolet lamp tube is arranged in the shell. An upper cover is installed at the top of the shell in a buckling mode. The center of the upper cover is provided with a ventilation hole. A fan is installed at the ventilation hole. Further, an annular inserting slot is installed at the bottom of the purification cavity between the outer wall and the inner wall; the bottoms of the prefiltration net, the HEPA filter screen, the activated carbon filter screen and the honeycomb photocatalytic catalytic sheet are all inserted into the annular inserting slot. Further, a negative-ion generator is installed in the shell, the purification efficiency is high, the air flowing range is large, and the purification speed is high.
Description
Technical field
The invention belongs to technical field of air purification, it is specifically related toA kind of indoor air-purification device��
Background technology
The harm of room air pollution is recognized by people, people's measure starting to take to purify self room air gradually; In existing cleaner, commonly form air passageways by blower fan, air passageways being arranged, filtering net is to purify air, its profile is mostly rectangular structure, air passageways is horizontally disposed, this kind of mode makes the inlet mouth of air be in a fixing direction, and therefore the orientation of its air sucked is single, can not realize comprehensive suction air and carry out fast purification.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of indoor air-purification device, it can carry out filtration, purification by comprehensive suction air.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of indoor air-purification device, comprises the housing of tubular construction, and case top is opened wide, and the barrel of housing comprises two layers, is respectively outer wall and inwall, and outer wall and inwall have all offered ventilation hole; Form purification chamber between outer wall and inwall, it is furnished with the prefiltering net of tubular structure successively to the direction of inwall along outer wall, HEPA filter screen, gac filter screen and honeycomb photocatalyst catalytic sheet;
Enclosure interior is provided with quartz burner, and case top spiral-lock has upper cover, and ventilation hole is offered at upper cover center, and ventilation hole is provided with blower fan.
Further: be provided with annular slot bottom the purification chamber between above-mentioned outer wall and inwall, bottom described prefiltering net, HEPA filter screen, gac filter screen and honeycomb photocatalyst catalytic sheet, all insertion annulars slot is inner.
Further: above-mentioned enclosure interior is also provided with negative ion producer.
The invention has the beneficial effects as follows:
The present invention discloses a kind of indoor air cleaner, and its structure is tubular, and barrel is divided into two layers, for installing the purification chamber of filter assemblies between two layers, tubular top is for going out air port, and whole barrel is blast inlet, and therefore the suction of its air is comprehensive, through prefiltering net, HEPA filter screen, gac filter screen and honeycomb photocatalyst catalytic sheet realize reliable purification, purification efficiency height, air flow scope is relatively big, and purification speed is very fast.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: 1-upper cover, 2-blower fan, 3-honeycomb photocatalyst catalytic sheet, 4-activated charcoal strainer, 5-HEPA filter screen, 6-prefiltering net, 7-outer wall, 8-inwall, 9-quartz burner.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
As shown in Figure 1, a kind of indoor air-purification device, comprises the housing of tubular construction, and case top is opened wide, and the barrel of housing comprises two layers, is respectively outer wall 7 and inwall 8, and outer wall 7 and inwall 8 have all offered ventilation hole; Forming purification chamber between outer wall 7 and inwall 8, the direction along outer wall 7 to inwall 8 is furnished with prefiltering net 6, the HEPA filter screen 5 of tubular structure successively, gac filter screen 4 and honeycomb photocatalyst catalytic sheet 3;
Enclosure interior is provided with quartz burner 9, and case top spiral-lock has upper cover 1, and ventilation hole is offered at upper cover 1 center, and ventilation hole is provided with blower fan 2.
Preferably, being provided with annular slot bottom the purification chamber between above-mentioned outer wall 7 and inwall 8, bottom described prefiltering net, HEPA filter screen, gac filter screen and honeycomb photocatalyst catalytic sheet, all insertion annulars slot is inner.
Preferably, above-mentioned enclosure interior is also provided with negative ion producer.
Claims (3)
1. an indoor air-purification device, comprises housing, it is characterised in that, case top is opened wide, and the barrel of housing comprises two layers, is respectively outer wall (7) and inwall (8), and outer wall (7) and inwall (8) have all offered ventilation hole; Form purification chamber between outer wall (7) and inwall (8), it is furnished with the prefiltering net (6) of tubular structure successively to the direction of inwall (8) along outer wall (7), HEPA filter screen (5), gac filter screen (4) and honeycomb photocatalyst catalytic sheet (3);
Enclosure interior is provided with quartz burner (9), and case top spiral-lock has upper cover (1), and ventilation hole is offered at upper cover (1) center, and ventilation hole is provided with blower fan (2).
2. a kind of indoor air-purification device according to claim 1, it is characterized in that, annular slot is installed bottom the purification chamber between described outer wall (7) and inwall (8), described prefiltering net, bottom HEPA filter screen, gac filter screen and honeycomb photocatalyst catalytic sheet, all insertion annulars slot is inner.
3. a kind of indoor air-purification device according to claim 1, it is characterised in that, described enclosure interior is also provided with negative ion producer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644847.3A CN105650751A (en) | 2014-11-14 | 2014-11-14 | Indoor air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644847.3A CN105650751A (en) | 2014-11-14 | 2014-11-14 | Indoor air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105650751A true CN105650751A (en) | 2016-06-08 |
Family
ID=56478902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644847.3A Pending CN105650751A (en) | 2014-11-14 | 2014-11-14 | Indoor air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105650751A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288005A (en) * | 2016-08-25 | 2017-01-04 | 中山市奥鸿电子科技有限公司 | Composite purification system |
| CN107388405A (en) * | 2017-07-26 | 2017-11-24 | 东莞市栢业环境科技有限公司 | Air purifier |
| CN113639369A (en) * | 2021-08-10 | 2021-11-12 | 苏州华迪医疗科技有限公司 | Medical air purification equipment |
-
2014
- 2014-11-14 CN CN201410644847.3A patent/CN105650751A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288005A (en) * | 2016-08-25 | 2017-01-04 | 中山市奥鸿电子科技有限公司 | Composite purification system |
| CN107388405A (en) * | 2017-07-26 | 2017-11-24 | 东莞市栢业环境科技有限公司 | Air purifier |
| CN113639369A (en) * | 2021-08-10 | 2021-11-12 | 苏州华迪医疗科技有限公司 | Medical air purification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |