JPH0295408A - Air filter - Google Patents
Air filterInfo
- Publication number
- JPH0295408A JPH0295408A JP63250088A JP25008888A JPH0295408A JP H0295408 A JPH0295408 A JP H0295408A JP 63250088 A JP63250088 A JP 63250088A JP 25008888 A JP25008888 A JP 25008888A JP H0295408 A JPH0295408 A JP H0295408A
- Authority
- JP
- Japan
- Prior art keywords
- filter medium
- air filter
- adhesive layers
- dust
- particle size
- 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.)
- Pending
Links
- 239000012790 adhesive layer Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明はエアーフィルタに関する。[Detailed description of the invention] [Industrial application field] The present invention relates to air filters.
従来のエアーフィルタについて図面を参照して詳細に説
明する。A conventional air filter will be described in detail with reference to the drawings.
第２図は従来のエアーフィルタの一例を示す断面図であ
る。FIG. 2 is a sectional view showing an example of a conventional air filter.
第２図に示すエアーフィルタは、ボデー３と濾過材２と
を含んで構成される。The air filter shown in FIG. 2 includes a body 3 and a filter material 2. The air filter shown in FIG.
上述した従来のエアーフィルタは、通過する塵埃をすべ
て濾過材で取り除くため、塵埃の多い環境で使用した場
合、短時間で目づまりを起すという欠点があった。The above-mentioned conventional air filters have the disadvantage that they clog in a short period of time when used in a dusty environment because all of the passing dust is removed by the filtering material.
本発明のエアーフィルタは、
（Ａ）ボデーの吸入口側に設けられ、被吸入気体を屈折
させる複数の壁面に取付けられた粘着層、（Ｂ）前記ボ
デーの排出口側に設けられた濾過材、とを含んで構成さ
れる。The air filter of the present invention includes: (A) an adhesive layer provided on the inlet side of the body and attached to a plurality of wall surfaces for refracting gas to be inhaled; (B) a filtration material provided on the outlet side of the body. , and consists of.
次に、本発明の実施例について図面を参照して説明する
。Next, embodiments of the present invention will be described with reference to the drawings.
第１図は本発明の一実施例を示す断面図である。FIG. 1 is a sectional view showing one embodiment of the present invention.
第１図に示すエアーフィルタは、
（Ａ）ボデー３の吸入口側に設けられ、被吸入気体を屈
折させる複数の壁面に取付けられた粘着層ｌａ、 ｌ
ｂ。The air filter shown in FIG. 1 includes (A) adhesive layers la, l attached to a plurality of wall surfaces that are provided on the inlet side of the body 3 and refract the gas to be inhaled;
b.
（Ｂ）ボデー３の排出口側に設けられた濾過材２、とを
含んで構成される。(B) A filtering material 2 provided on the discharge port side of the body 3.
多量の塵埃を含む空気は、Ａ部よりエアーフィルタ内に
入り、粘着層１ａ、ｌｂに衝突する。Air containing a large amount of dust enters the air filter from part A and collides with the adhesive layers 1a and lb.
この衝突により、粒径の大きい粒子および重量の重い粒
子は、粘着層１ａまたは粘着層１ｂに付着して捕獲され
る。Due to this collision, particles with a large particle size and heavy particles adhere to the adhesive layer 1a or the adhesive layer 1b and are captured.
そして、捕獲されなかった塵埃を含む空気が、濾過材２
を通過し、濾過されてＢ部より出てゆく。Then, the air containing the uncaptured dust is transferred to the filter medium 2.
It passes through, is filtered and exits from part B.
本発明のエアーフィルタは、濾過材の流入面前方に粘着
層を設置して、比較的粒径の大きい塵埃を付着させて捕
獲することにより、濾過材の目づまりを防ぐことができ
るという効果がある。The air filter of the present invention has the effect of preventing clogging of the filter material by installing an adhesive layer in front of the inflow surface of the filter material to attach and capture relatively large dust particles. .
ｌａ、ｌｂ・・・・・・粘着層、２・・・・・・濾過材
、３・・・・・・ボデla, lb...Adhesive layer, 2...Filtering material, 3...Body
Claims (1)
させる複数の壁面に取付けられた粘着層、 （Ｂ）前記ボデーの排出口側に設けられた濾過材、とを
含むことを特徴とするエアーフィルタ。[Scope of Claims] (A) an adhesive layer provided on the inlet side of the body and attached to a plurality of wall surfaces that refracts the gas to be inhaled; (B) a filtration material provided on the outlet side of the body; An air filter comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63250088A JPH0295408A (en) | 1988-10-03 | 1988-10-03 | Air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63250088A JPH0295408A (en) | 1988-10-03 | 1988-10-03 | Air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0295408A true JPH0295408A (en) | 1990-04-06 |
Family
ID=17202632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63250088A Pending JPH0295408A (en) | 1988-10-03 | 1988-10-03 | Air filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0295408A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07332180A (en) * | 1994-06-10 | 1995-12-22 | Wacker Chemie Gmbh | Gas filter and its recycling method |
| JP2003181231A (en) * | 2001-09-25 | 2003-07-02 | Makkusu:Kk | Adhesion system passage type air filter |
| GB2609314A (en) * | 2021-07-21 | 2023-02-01 | Secr Defence | Filter |
-
1988
- 1988-10-03 JP JP63250088A patent/JPH0295408A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07332180A (en) * | 1994-06-10 | 1995-12-22 | Wacker Chemie Gmbh | Gas filter and its recycling method |
| JP2003181231A (en) * | 2001-09-25 | 2003-07-02 | Makkusu:Kk | Adhesion system passage type air filter |
| GB2609314A (en) * | 2021-07-21 | 2023-02-01 | Secr Defence | Filter |
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