CN203886351U - Air filtration purification device - Google Patents
Air filtration purification device Download PDFInfo
- Publication number
- CN203886351U CN203886351U CN201420257326.8U CN201420257326U CN203886351U CN 203886351 U CN203886351 U CN 203886351U CN 201420257326 U CN201420257326 U CN 201420257326U CN 203886351 U CN203886351 U CN 203886351U
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- air
- purification
- filtration
- purification apparatus
- cylindrical shell
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Abstract
The utility model belongs to the technical field of air purification regulation and particularly relates to an air filtration purification device for solving the technical problems of inconvenience in disassembly, assembly and replacement, poor purification effect and the like of the traditional air filtration purification device. The air filtration purification device comprises a hollow columnar shell, wherein the columnar shell is enclosed to form a purification filtration chamber; the side of the columnar shell is provided with an air inlet; the top of the columnar shell is provided with an air outlet; the top of the columnar shell is provided with an arc-shaped guide surface; the bottom of the columnar shell is connected with a pollution discharging and treating structure; the air inlet is connected with an air pressurizing structure; the purification filtration chamber is internally provided with a detachable sleeve connected with the top of the columnar shell; the detachable sleeve is internally provided with a guide cylinder; a filtration purification layer and a drying layer are sequentially arranged from bottom to top in the guide cylinder. The air filtration purification device has the advantages of convenience in disassembly and assembly for cleaning or replacing, good guide effect and high purification quality.
Description
Technical field
The utility model belongs to air purification and regulation technical field, especially relates to a kind of air filtration and purification apparatus.
Background technology
Air filtration and purification apparatus, refers to and can adsorb, decompose or transform various air pollutants, comprises dust, peculiar smell etc., effectively improves the product of air cleanliness.Along with the raising of people's quality of life, increasing family brings into use air filtration and purification apparatus, especially indoor after finishing and office, air-conditioned room that personnel are more.At present indoor air cleaning is taking spoil dust-cleaning principle as main, main by filtering or electric precipitation principle removal dust, charcoal absorption air plankton, ozone or ultraviolet germicidal lamp, but the device structure of this dry dust removal is more complicated, airborne multiple pollutant can not be effectively removed, and the sensation of people's fresh and comfortable can not be given.
The problem existing in order to improve prior art, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of air filtration and purification apparatus [application number: 201220708922.4], comprise fixed muffle, blower fan, filtration purifier, fixed muffle is fixed in body of wall through hole, in fixed muffle, be provided with filtration purifier near extraneous air one side, in fixed muffle, be provided with blower fan near room air one side, described filtration purifier is one the built-in sleeve of filtration, purification net to be housed, described built-in sleeve outer diameter matches in the internal diameter of fixed muffle, and built-in sleeve inner is provided with active carbon or HEPA screen pack or filter cotton.
Such scheme has improved prior art to a certain extent, can realize the convective exchange of air.But still there is the defects such as disassembling, assembling and replacing inconvenience, water conservancy diversion effect is weak, clean-up effect is poor in such scheme.
Summary of the invention
The purpose of this utility model is the problem existing for prior art, provides a kind of reasonable in design, simple in structure, and it is convenient that dismounting is cleaned or changed, and can strengthen water conservancy diversion effect, improves the air filtration and purification apparatus of depuration quality.
For achieving the above object, the utility model has adopted following technical proposal: this air filtration and purification apparatus, comprise the cylindrical shell of hollow, described cylindrical shell surrounds and forms purification filtering chamber, sidepiece at cylindrical shell is provided with air intlet, top at cylindrical shell is provided with air outlet slit, described cylindrical shell top is provided with arc guide face, be connected with blowdown in the bottom of cylindrical shell and process structure, described air intlet is connected with supercharging air structure, in described purification filtering chamber, be provided with removable sleeve, described removable sleeve is connected with the top of cylindrical shell, in described removable sleeve, be vertically provided with guide shell, described guide shell upper end is connected by demountable structure with removable sleeve, in described guide shell, be provided with successively filtration, purification layer and drying layer from bottom to top.Removable sleeve in purification filtering chamber is connected by demountable structure with the top of cylindrical shell, makes its inner guide shell, filtration, purification layer and drying layer dismounting easily, cleaning or replacing; The setting of arc guide face can make speed air flow fast; The setting of filtration, purification layer and drying layer can improve the purge drying effect of air.
Further, in above-mentioned air filtration and purification apparatus, described blowdown is processed structure and is comprised and be funnelform blowdown chamber, is provided with sewage draining exit in the bottom in blowdown chamber, is connected with blowoff valve on sewage draining exit.Structure is processed in the blowdown here can need to take according to actual blowdown the alternative of multiple various kinds, purifies and blowdown as long as be conducive to.
As a kind of technical scheme of comparatively optimizing, in above-mentioned air filtration and purification apparatus, described supercharging air structure comprises the blower fan being connected with air intlet.The setting of blower fan can be accelerated flowing of air-flow, reaches better filtration, purification effect.
In above-mentioned air filtration and purification apparatus, described filtration, purification layer comprises interconnective filter course and purifying layer, and described purifying layer is connected with drying layer.
Further, in above-mentioned air filtration and purification apparatus, described filter course comprises activated charcoal strainer and filter cotton filter screen from bottom to top.Multiple filtration has further promoted air filtration clean-up effect.
In above-mentioned air filtration and purification apparatus, the internal diameter of described cylindrical shell is identical with the external diameter of removable sleeve.This structure can make cylindrical shell be connected closely with the removable sleeve in purification filtering chamber, facilitates the air of purification to be filtered all to purify by the guide shell in removable sleeve.
As preferably: the import department of described supercharging air structure is provided with screen pack.
Compared with prior art, the advantage of this air filtration and purification apparatus is: reasonable in design, simple in structure, it is convenient that the dismounting of parts is cleaned or changed, and can strengthen water conservancy diversion effect, improves depuration quality, and the scope of application is wider.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model provides.
In figure, structure 5, blowdown chamber 51, sewage draining exit 52, blowoff valve 53, supercharging air structure 6, blower fan 61, removable sleeve 7, guide shell 8, filtration, purification layer 9, filter course 91, activated charcoal strainer 911, filter cotton filter screen 912, purifying layer 92, drying layer 10, arc guide face 11 are processed in cylindrical shell 1, purification filtering chamber 2, air intlet 3, air outlet slit 4, blowdown.
Detailed description of the invention
As shown in Figure 1, this air filtration and purification apparatus, comprise the cylindrical shell 1 of hollow, surround and form purification filtering chamber 2 by cylindrical shell 1, be provided with air intlet 3 at the sidepiece of cylindrical shell 1, be provided with air outlet slit 4 at the top of cylindrical shell 1, be provided with arc guide face 11 at cylindrical shell 1 top, be connected with blowdown in the bottom of cylindrical shell 1 and process structure 5, above-mentioned air intlet 3 is connected with supercharging air structure 6, in purification filtering chamber 2, be provided with removable sleeve 7, this removable sleeve 7 is connected with the top of cylindrical shell 1, at the interior guide shell 8 that is vertically provided with of removable sleeve 7, above-mentioned guide shell 8 is connected by demountable structure with removable sleeve 7, in guide shell 8, be provided with successively filtration, purification layer 9 and drying layer 10 from bottom to top.Air to be clean, after supercharging air structure 6 enters purification filtering chamber 2, filters by guide shell 8, and the setting of arc guide face 11 can make speed air flow fast, strengthens clean-up effect; The setting of filtration, purification layer 9 and drying layer 10 can improve the purge drying effect of air; Removable sleeve 7 in purification filtering chamber 2 is connected by demountable structure with the top of cylindrical shell 1, makes its inner guide shell 8, filtration, purification layer 9 and drying layer 10 dismounting easily, cleaning or replacing.
As a kind of technical scheme of comparatively optimizing, in the present embodiment, above-mentioned blowdown is processed structure 5 and is comprised and be funnelform blowdown chamber 51, be provided with sewage draining exit 52 in the bottom in blowdown chamber 51, on sewage draining exit 52, be connected with blowoff valve 53, supercharging air structure 6 comprises the blower fan 61 being connected with air intlet 3, filtration, purification layer 9 comprises interconnective filter course 91 and purifying layer 92, above-mentioned purifying layer 92 is connected with drying layer 10, filter course 91 comprises activated charcoal strainer 911 and filter cotton filter screen 912 from bottom to top, the internal diameter of above-mentioned cylindrical shell 1 is identical with the external diameter of removable sleeve 7.
Improvement as above-described embodiment: the import department of described supercharging air structure can be provided with screen pack again.Screen pack Qi Shou road filtration, gear removes more impurity, alleviates the burden of filter course thereafter.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used cylindrical shell 1, purification filtering chamber 2, air intlet 3, air outlet slit 4, blowdown to process the terms such as structure 5, blowdown chamber 51, sewage draining exit 52, blowoff valve 53, supercharging air structure 6, blower fan 61, removable sleeve 7, guide shell 8, filtration, purification layer 9, filter course 91, activated charcoal strainer 911, filter cotton filter screen 912, purifying layer 92, drying layer 10, arc guide face 11 herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model, they are construed to any additional restriction is all contrary with the utility model spirit.
Claims (10)
1. an air filtration and purification apparatus, comprise the cylindrical shell (1) of hollow, described cylindrical shell (1) surrounds and forms purification filtering chamber (2), be provided with air intlet (3) at the sidepiece of cylindrical shell (1), be provided with air outlet slit (4) at the top of cylindrical shell (1), it is characterized in that, described cylindrical shell (1) top is provided with arc guide face (11), be connected with blowdown in the bottom of cylindrical shell (1) and process structure (5), described air intlet (3) is connected with supercharging air structure (6), in described purification filtering chamber (2), be provided with removable sleeve (7), described removable sleeve (7) is connected with the top of cylindrical shell (1), in described removable sleeve (7), be vertically provided with guide shell (8), described guide shell (8) upper end is connected by demountable structure with removable sleeve (7), in described guide shell (8), be provided with successively filtration, purification layer (9) and drying layer (10) from bottom to top.
2. air filtration and purification apparatus according to claim 1, it is characterized in that, described blowdown is processed structure (5) and is comprised and be funnelform blowdown chamber (51), be provided with sewage draining exit (52) in the bottom of blowdown chamber (51), on sewage draining exit (52), be connected with blowoff valve (53).
3. air filtration and purification apparatus according to claim 1 and 2, is characterized in that, described supercharging air structure (6) comprises the blower fan (61) being connected with air intlet (3).
4. air filtration and purification apparatus according to claim 1 and 2, it is characterized in that, described filtration, purification layer (9) comprises interconnective filter course (91) and purifying layer (92), and described purifying layer (92) is connected with drying layer (10).
5. air filtration and purification apparatus according to claim 4, is characterized in that, described filter course (91) comprises activated charcoal strainer (911) and filter cotton filter screen (912) from bottom to top.
6. air filtration and purification apparatus according to claim 1 and 2, is characterized in that, the internal diameter of described cylindrical shell (1) is identical with the external diameter of removable sleeve (7).
7. air filtration and purification apparatus according to claim 1 and 2, is characterized in that, the import department of described supercharging air structure (6) is provided with screen pack.
8. air filtration and purification apparatus according to claim 4, is characterized in that, the import department of described supercharging air structure (6) is provided with screen pack.
9. air filtration and purification apparatus according to claim 5, is characterized in that, the import department of described supercharging air structure (6) is provided with screen pack.
10. air filtration and purification apparatus according to claim 6, is characterized in that, the import department of described supercharging air structure (6) is provided with screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257326.8U CN203886351U (en) | 2014-05-19 | 2014-05-19 | Air filtration purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257326.8U CN203886351U (en) | 2014-05-19 | 2014-05-19 | Air filtration purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886351U true CN203886351U (en) | 2014-10-22 |
Family
ID=51712803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257326.8U Expired - Fee Related CN203886351U (en) | 2014-05-19 | 2014-05-19 | Air filtration purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794140A (en) * | 2019-03-13 | 2019-05-24 | 天津市金万方钢结构有限公司 | A kind of C-type steel welding processing flue gas purifying equipment |
-
2014
- 2014-05-19 CN CN201420257326.8U patent/CN203886351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794140A (en) * | 2019-03-13 | 2019-05-24 | 天津市金万方钢结构有限公司 | A kind of C-type steel welding processing flue gas purifying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |