JP2553472Y2 - Deodorizing dust collection filter - Google Patents
Deodorizing dust collection filterInfo
- Publication number
- JP2553472Y2 JP2553472Y2 JP1992070742U JP7074292U JP2553472Y2 JP 2553472 Y2 JP2553472 Y2 JP 2553472Y2 JP 1992070742 U JP1992070742 U JP 1992070742U JP 7074292 U JP7074292 U JP 7074292U JP 2553472 Y2 JP2553472 Y2 JP 2553472Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- honeycomb
- filter
- paper
- deodorizing
- 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.)
- Expired - Lifetime
Links
Description
【０００１】[0001]
【産業上の利用分野】本案はハニカム状積層体の多数の
小透孔内に空気その他気体を通して該気体中の浮遊物お
よび有害ガスまたは溶剤蒸気を同時に捕捉除去し清浄な
空気その他気体を得る脱臭集塵フイルターに関するもの
である。BACKGROUND OF THE INVENTION The present invention relates to a deodorizing method for obtaining clean air and other gases by passing air and other gases through a number of small through-holes of a honeycomb laminate to simultaneously capture and remove suspended matters and harmful gases or solvent vapors in the gas. It relates to a dust filter.
【０００２】[0002]
【従来の技術】本件実用新案登録出願人は特願平１−３
３９５３３（特開平３−１９６８１３）において毛羽立
つた紙または布の平面状シートと波形シートとを交互に
積重ねてなるハニカム状ガスフイルターを開示した。こ
のハニカム状ガスフイルターは小透孔内に空気その他ガ
スを通すのみでガス中に含まれる塵埃を除去することが
でき通過抵抗が極めて小さく高効率で濾過することがで
きる。一方特公昭５６−２６４５２号公報にはガラス繊
維よりなる濾紙と活性炭層とを重ね合わせたフイルター
が記載されている。このフイルターは空気中から塵埃お
よび臭気成分を除去することができる。2. Description of the Related Art The applicant for the utility model registration is Japanese Patent Application No. Hei.
39533 (Japanese Unexamined Patent Publication No. 3-196913) discloses a honeycomb-shaped gas filter in which flat sheets and corrugated sheets of fluffy paper or cloth are alternately stacked. This honeycomb-shaped gas filter can remove dust contained in the gas only by passing air or other gas through the small through-hole, and has very low passage resistance and can be filtered with high efficiency. On the other hand, JP-B-56-26452 describes a filter in which a filter paper made of glass fiber and an activated carbon layer are superposed. This filter can remove dust and odor components from the air.
【０００３】[0003]
【考案が解決しようとする課題】上記の濾紙と活性炭層
とを重ね合わせたフイルターは濾紙と活性炭層とを夫々
用意し、これを重ね合わせて通気性を阻害しないよう適
宜のケースに納めて使用されるが、空気が濾材に垂直に
通過するため濾過する気体の通過抵抗が著しく大きくな
る欠点がある。またハニカム状フイルターに多孔質の吸
着層を積層するときはハニカム状フイルターの最大の特
徴である小さい気体通過抵抗が著しく大きくなる欠陥が
ある。更に塵埃を除去するハニカム状ガスフイルターと
ハニカム状活性炭フイルターとを積層すると、それぞれ
の小透孔を一致させることが困難で、これも気体通過抵
抗が著しく大きくなる欠陥がある。[Problems to be Solved by the Invention] The above-mentioned filter in which the filter paper and the activated carbon layer are superposed is prepared by preparing the filter paper and the activated carbon layer respectively, and superimposing the filter paper and putting it in an appropriate case so as not to impair the air permeability. However, since air passes perpendicularly through the filter medium, there is a disadvantage that the passage resistance of the gas to be filtered is significantly increased. In addition, when a porous adsorption layer is laminated on a honeycomb filter, there is a defect that the small gas passage resistance, which is the most characteristic of the honeycomb filter, is significantly increased. Further, when a honeycomb-shaped gas filter for removing dust and a honeycomb-shaped activated carbon filter are stacked, it is difficult to make the small through-holes coincide with each other, which also has a defect that the gas passage resistance becomes extremely large.
【０００４】[0004]
【課題を解決するための手段】本案は上記の欠陥を除去
し空気その他気体中に含まれる塵埃および悪臭物質、溶
剤蒸気その他気体中に均一に混合している有害ガス成分
を同時に除去し、清浄な空気その他気体を効率よく得る
ことを目的とするもので、この目的は本案により毛羽立
つた紙、布または不織布よりなるシートまたはエレクト
レツト化した紙、布または不織布よりなるシートを積層
してハニカムを形成し、多数の小透孔のあらわれた一端
面または両端面に一定深さまで吸着剤微粒子を含浸固着
してなる脱臭集塵フイルターを提供することによつて達
成される。SUMMARY OF THE INVENTION The present invention eliminates the above-mentioned defects and simultaneously removes dust and odorous substances contained in air and other gases, harmful gas components uniformly mixed in solvent vapors and other gases, and purifies the same. The purpose of the present invention is to obtain efficient air and other gases efficiently, and the purpose of this invention is to form a honeycomb by laminating a sheet made of fluffy paper, cloth or nonwoven fabric or a sheet made of electret paper, cloth or nonwoven fabric. This is achieved by providing a deodorizing dust collecting filter formed by impregnating and adsorbing adsorbent fine particles to one end or both end surfaces having a large number of small through holes to a certain depth.
【０００５】[0005]
【実施例１】図２に示す如くエレクトレツト化した合成
繊維の紙、布または不織布よりなる波形シート２の稜線
部４に数本の糸５，５を張設接着して該波形シート２が
押圧により変形しないように固定し、この波形シート２
を適宜寸法に截断し、その稜線部４が同一方向になるよ
うに揃えて図３に示す如く多数積層接着して直方体状の
ハニカム成形体を得る。該ハニカム成形体をその小透孔
のあらわれた面に平行に厚さ３〜５０ｍｍに切断してそ
の小透孔のあらわれた一端面または両端面に活性炭また
はゼオライトまたはその他無機吸着剤の分散体たとえば
微粉末１重量部をバインダー例えばアルミナヒドロゾル
２重量部に分散させた懸濁液を塗布し、図中３，３に示
す如く深さ０．５〜１０ｍｍ程度に達するまで吸着剤微
粒子をシートの繊維に固着してなる脱臭集塵フイルター
である。Embodiment 1 As shown in FIG. 2, several threads 5, 5 are stretched and adhered to a ridge 4 of a corrugated sheet 2 made of paper, cloth or nonwoven fabric of electret synthetic fibers as shown in FIG. The corrugated sheet 2 is fixed so as not to be deformed by pressing.
Are cut into appropriate dimensions, the ridge portions 4 are aligned so as to be in the same direction, and a large number of layers are laminated and adhered as shown in FIG. 3 to obtain a rectangular parallelepiped honeycomb molded body. The honeycomb formed body is cut into a thickness of 3 to 50 mm in parallel with the surface of the small through-hole, and a dispersion of activated carbon or zeolite or another inorganic adsorbent is provided on one or both end surfaces of the small through-hole. A suspension in which 1 part by weight of fine powder is dispersed in 2 parts by weight of a binder, for example, alumina hydrosol, is applied, and adsorbent fine particles are applied to the sheet until the depth reaches about 0.5 to 10 mm as shown in FIGS. It is a deodorizing dust filter fixed to the fiber.
【０００６】[0006]
【実施例２】図４に示す如く毛羽立つた紙、布、不織布
等の平面シート１と波形シート２とを波形シート２の波
の稜線部４において接着して片波成形体となし、該片波
成形体を四辺形に切断し、波の方向を揃えて多数接着積
層し適宜厚さたとえば５〜５０ｍｍの厚さ即ち小透孔の
長さに截断して図１に示すブロツクを得、小透孔のあら
われた一端面または両端面に活性炭その他吸着剤の微粒
子を適宜の分散剤とともにバインダー例えばシリカヒド
ロゾルに分散してなる懸濁液を塗布し乾燥して、図中
３，３に示す如く深さ０．５〜１０ｍｍ程度に達するま
で吸着剤微粒子をシート１，２の繊維に固着してなる脱
臭集塵フイルターである。尚毛羽立つたシートを得るに
はシートの表面を適宜固さのブラシ等により摺擦する。Embodiment 2 As shown in FIG. 4, a flat sheet 1 made of fluffy paper, cloth, non-woven fabric or the like and a corrugated sheet 2 are bonded together at a ridge 4 of the corrugated sheet 2 to form a one-sided molded article. The corrugated body was cut into quadrilaterals, a number of the corrugations were aligned and a large number of layers were adhered and laminated. On one or both end surfaces where the through-holes appear, a suspension of fine particles of activated carbon or other adsorbents dispersed in a binder, for example, silica hydrosol, together with a suitable dispersant is applied and dried. This is a deodorizing dust collecting filter in which adsorbent fine particles are fixed to the fibers of the sheets 1 and 2 until the depth reaches about 0.5 to 10 mm. To obtain a fluffy sheet, the surface of the sheet is rubbed with a brush having appropriate hardness.
【０００７】尚上記実施例１〜２において寸法の一例を
挙げれば波形シート２の波の波長３．４ｍｍ，波高１．
９ｍｍである。上記実施例１に示すように繊維に静電気
を帯電させた即ちエレクトレツト化した合成繊維の紙、
布または不織布は超微粒子の捕捉性に優れている。吸着
剤は上記実施例に示した活性炭、ゼオライト以外にシリ
カゲル、アルミナゲルその他吸着除去すべきガスまたは
蒸気の種類に応じ任意に選択し得る。吸着剤の懸濁液に
使用する分散媒は水以外の適当な沸点を有する有機溶剤
を使用することもできる。また必要に応じ分散剤、安定
剤および吸着剤微粒子を紙等ハニカム体に強固に結合す
るためのバインダーを添加使用する。吸着剤微粒子をハ
ニカム体に含浸するにはローラ、浸漬、噴霧等適宜の含
浸手段を使用し得る。In the first and second embodiments, as an example of the dimensions, the wave sheet 2 has a wave wavelength of 3.4 mm and a wave height of 1.0.
9 mm. A synthetic fiber paper in which the fiber is charged with static electricity, that is, electret, as shown in Example 1 above;
Cloth or non-woven fabric is excellent in capturing ultrafine particles. The adsorbent can be arbitrarily selected according to the type of gas or vapor to be removed by adsorption, such as silica gel, alumina gel, or the like, in addition to the activated carbon and zeolite shown in the above-described embodiment. As a dispersion medium used for the suspension of the adsorbent, an organic solvent having an appropriate boiling point other than water can also be used. If necessary, a binder for firmly binding the dispersant, the stabilizer, and the adsorbent fine particles to the honeycomb body such as paper may be added. In order to impregnate the honeycomb body with the adsorbent fine particles, an appropriate impregnation means such as a roller, immersion, and spraying can be used.
【０００８】[0008]
【作用】本案のハニカム状脱臭集塵フイルターは塵埃お
よび有機溶剤蒸気、悪臭物質の蒸気またはガスを含有す
る空気その他気体を図６に示す如く小透孔に導入するこ
とにより小透孔壁に塵埃を付着し除去するとともに、ハ
ニカム体の端面近くに固着している吸着剤の微粒子によ
つて有機溶剤蒸気、悪臭物質の蒸気またはガスを吸着除
去し、清浄な空気その他気体７を得る。The honeycomb-shaped deodorizing dust collecting filter of the present invention introduces dust and air containing organic solvent vapor, vapor or gas of malodorous substance into small pores as shown in FIG. The organic solvent vapor and the odorous substance vapor or gas are adsorbed and removed by the fine particles of the adsorbent fixed near the end face of the honeycomb body to obtain clean air and other gases 7.
【０００９】[0009]
【考案の効果】本案のハニカム状脱臭集塵フイルターは
通常のハニカム状フイルターと同様その小透孔に空気そ
の他気体を通すことによる圧力損失を極めて小さくする
ことができ、僅少の動力で空気その他気体を処理するこ
とができ、小透孔壁面の毛羽により空気その他気体中に
浮遊する塵埃を捕捉除去することができ、あるいはエレ
クトレツト化した紙、布または不織布により構成するこ
とにより１ｍμ程度の超微粒子まで捕捉除去することが
できるとともに、端面に固着した吸着剤微粒子により空
気その他気体に含まれている有機溶剤蒸気その他悪臭を
有するガス、蒸気等を吸着除去して清浄な空気その他気
体を得られる効果を有するものである。[Effect of the Invention] The honeycomb-shaped deodorizing and dust-collecting filter of the present invention can reduce the pressure loss caused by passing air or gas through its small through-holes, as in the case of a normal honeycomb-shaped filter, and use a small amount of power to generate air or gas. Can be treated, dusts floating in air and other gases can be captured and removed by the fluff on the small through-hole wall surface, or ultra-fine particles of about 1 μm can be formed by electretized paper, cloth or nonwoven fabric. And adsorbing and removing organic solvent vapors and other odorous gases and vapors contained in air and other gases by adsorbent fine particles fixed to the end surface to obtain clean air and other gases. It has.
【００１０】また本案のハニカム状脱臭集塵フイルター
を製造するに当つては単にシートたとえば毛羽立つた布
またはエレクトレツト化した不織布を積層した所定寸法
のハニカム成形体を用意し、その小透孔のあらわれた端
面に一定深さまで吸着剤微粒子を固着するのみで簡易に
廉価に得られる効果を有するものである。In order to manufacture the honeycomb-shaped deodorizing dust collecting filter of the present invention, a honeycomb formed body having a predetermined size obtained by simply laminating a sheet, such as a fluffy cloth or an electret non-woven fabric, is provided. By simply adsorbing the adsorbent fine particles to a certain depth on the end face, the effect can be obtained simply and inexpensively.
【図１】本案の脱臭集塵フイルターの一実施例を示す斜
視図である。FIG. 1 is a perspective view showing one embodiment of a deodorizing dust collecting filter of the present invention.
【図２】波形シートの積層の例を示す斜視図である。FIG. 2 is a perspective view illustrating an example of lamination of a corrugated sheet.
【図３】本案の脱臭集塵フイルターの他の実施例を示す
斜視図である。FIG. 3 is a perspective view showing another embodiment of the deodorizing dust collecting filter of the present invention.
【図４】毛羽立つた平面シートと波形シートとを接着し
た態様を示す断面図である。FIG. 4 is a cross-sectional view showing an aspect in which a fluffy flat sheet and a corrugated sheet are bonded together.
【符号の説明】 １ 平面紙 ２ 波形紙 ３ 吸着剤含浸部 ４ 稜線部 ５ 糸[Description of Signs] 1 Flat paper 2 Corrugated paper 3 Adsorbent impregnated part 4 Ridge part 5 Thread
Claims (2)
の小透孔のあらわれた一端面または両端面に一定の深さ
まで吸着剤微粒子を含浸固着したものであつて、前記シ
ートが毛羽立つた紙、布または不織布である脱臭集塵フ
イルター。1. A honeycomb was formed by laminating a sheet, shall apply those impregnated fix the adsorbent particles to many small holes of appeared one end surface or constant depth on both end surfaces, said sheet
A deodorizing dust filter in which the sheet is made of paper, cloth or non-woven fabric .
の小透孔のあらわれた一端面または両端面に一定の深さ
まで吸着剤微粒子を含浸固着したものであつて、前記シ
ートがエレクトレツト化した紙、布または不織布である
脱臭集塵フイルター。2. A sheet is laminated to form a honeycomb.
A constant depth at one or both end faces where small through holes appear
Adsorbent fine particles impregnated and fixed up to
A deodorizing and dust collecting filter in which the sheet is made of electret paper, cloth or non-woven fabric .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992070742U JP2553472Y2 (en) | 1992-08-28 | 1992-08-28 | Deodorizing dust collection filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992070742U JP2553472Y2 (en) | 1992-08-28 | 1992-08-28 | Deodorizing dust collection filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0621715U JPH0621715U (en) | 1994-03-22 |
| JP2553472Y2 true JP2553472Y2 (en) | 1997-11-05 |
Family
ID=13440272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992070742U Expired - Lifetime JP2553472Y2 (en) | 1992-08-28 | 1992-08-28 | Deodorizing dust collection filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2553472Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871345A (en) * | 1994-09-01 | 1996-03-19 | Toray Ind Inc | Air filter substrate |
| US6280824B1 (en) * | 1999-01-29 | 2001-08-28 | 3M Innovative Properties Company | Contoured layer channel flow filtration media |
| KR102620862B1 (en) * | 2022-07-29 | 2024-01-04 | (주) 평창정공 | Antimicrobial copper double filter and Manufacturing method of the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01260234A (en) * | 1988-04-11 | 1989-10-17 | Matsushita Electric Ind Co Ltd | Airconditioner |
| JP2681404B2 (en) * | 1989-12-26 | 1997-11-26 | 株式会社西部技研 | Honeycomb gas filter |
-
1992
- 1992-08-28 JP JP1992070742U patent/JP2553472Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621715U (en) | 1994-03-22 |
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