JPS63137722A - Deodorizing filter for cleaning vehicle compartment - Google Patents
Deodorizing filter for cleaning vehicle compartmentInfo
- Publication number
- JPS63137722A JPS63137722A JP61285495A JP28549586A JPS63137722A JP S63137722 A JPS63137722 A JP S63137722A JP 61285495 A JP61285495 A JP 61285495A JP 28549586 A JP28549586 A JP 28549586A JP S63137722 A JPS63137722 A JP S63137722A
- Authority
- JP
- Japan
- Prior art keywords
- woven
- protrusions
- filter mediums
- filter
- whole
- 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.)
- Granted
Links
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 title description 2
- 239000003463 adsorbent Substances 0.000 claims description 24
- 239000004745 nonwoven fabric Substances 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 27
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- 239000000835 fiber Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 235000019645 odor Nutrition 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000035985 Body Odor Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010040904 Skin odour abnormal Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は吸着体の移動による摩耗を防止し、吸着能力を
向上させた車室浄化用脱臭フィルタに関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a deodorizing filter for cleaning a vehicle interior, which prevents wear due to movement of an adsorbent and improves adsorption capacity.
（従来の技術）
最近自動車などの車室内の居住性を向上させるために、
空気調和設備の一環として、脱臭装置を配設して室内に
こもりがちになるシートや内張り材などの材料臭や種々
の塗料臭、喫煙具および体臭などの異臭を除去するよう
にしてりり、その脱臭装置に用いられる脱臭フィルタと
して実開昭５５−１４１５３５号公報に示されるように
、熱可塑性の不織布と粒状活性炭とを交互に積層し、こ
れらを部分的に熱溶着するとともに不織布で全体を包み
込んで周縁を熱シールして一体化したものが知られてい
る。(Prior art) Recently, in order to improve the comfort inside the vehicle interior,
As part of the air conditioning equipment, deodorizing equipment is installed to remove odor from materials such as sheets and lining materials, various paint odors, smoking materials, and body odor that tend to be trapped indoors. As shown in Japanese Utility Model Application Publication No. 55-141535 as a deodorizing filter used in deodorizing equipment, thermoplastic non-woven fabric and granular activated carbon are alternately laminated, and these are partially thermally welded and the whole is wrapped in non-woven fabric. It is known that the periphery is heat-sealed and integrated.
（発明が解決しようとする問題点）
粒状活性炭表面の一部分は不織布と溶着され、不織布間
における自由な移動を抑えられているが、車の振動１ζ
より一部の活性炭が剥離され不繊布間を移動し、これに
よって活性炭が互に触れてこすり合って摩耗し、この摩
耗粉が車室内に放出されて二次公害を引起すとともに、
活性炭の充填量も減少し吸着能力が低下してしまう。(Problem to be solved by the invention) A part of the surface of the granular activated carbon is welded to a non-woven fabric, and free movement between the non-woven fabrics is suppressed.
Some of the activated carbon peels off and moves between the nonwoven fabrics, and as a result, the activated carbon comes into contact with each other and rubs against each other, causing wear and tear, and this abrasion powder is released into the vehicle interior, causing secondary pollution.
The amount of activated carbon charged also decreases, resulting in a decrease in adsorption capacity.
さらに活性炭を保持している不織布の外形がくずれ脱臭
装置からの取外しも困雌１ζなってしまうといった問題
がある。Furthermore, there is a problem in that the outer shape of the nonwoven fabric holding the activated carbon collapses, making it difficult to remove it from the deodorizing device.
（問題点を解決するための手段）
本発明はこの様な問題点を解消させた税臭フィルダを提
供するもので、一方に複数の突起部が形成された不織炉
材と、脱臭剤と活性炭とからなる吸着体とを交互に積層
し、更１ど不織布で全体を包み、圧力を加えながら加熱
成形する。(Means for Solving the Problems) The present invention provides a tax odor filter that solves these problems, and includes a nonwoven furnace material having a plurality of protrusions formed on one side, a deodorizer, and a deodorizer. Adsorbents made of activated carbon and adsorbents are laminated alternately, the whole is wrapped once again with non-woven fabric, and heated and molded while applying pressure.
（作用）
室内の汚れた空気は脱臭フィルタの一方面から他方面に
流れていく際に吸着体に形成された多数の細孔と接触し
、汚染粒子が吸着されて清浄化される。不、！ａ濾材間
に設けである多数の突起部の先端は吸着体をはさんで他
の不織炉材と触れており、熱によって不１７ａｆＪ材と
突起部との表面は溶融し、吸着体を保持する多数の壁が
突起部によって形成され、吸着体の上下面も固着させる
。表面繊維溶融後の突起部中芯繊維の多数の壁が不織濾
材間を強固に保持する。(Function) When the indoor dirty air flows from one side of the deodorizing filter to the other side, it comes into contact with the many pores formed in the adsorbent, and contaminant particles are adsorbed and purified. No! The tips of the many protrusions provided between the filter media are in contact with other non-woven furnace materials with the adsorbent in between, and the surface of the non-woven furnace material and the protrusions melts due to the heat, holding the adsorbent. A large number of walls are formed by the protrusions, which also fix the upper and lower surfaces of the adsorbent. After the surface fibers are melted, the numerous walls of the protruding core fibers firmly hold the space between the nonwoven filter media.
（実施例）
第１図は本発明の実権例を示すもので、容器１と除塵フ
ィルタ２と角型に形成された脱臭フィルタ３とから成る
。容器１はポリプロピレンやナイロンからなる合成樹脂
で長方形に成形され、側面１１と端面１２が合成樹脂で
閉塞され端面１２の一方に取手１３が設けられており、
底面には格子状に形成された支持部材が配設され上面は
開放されている。そして格子状の支持部材には脱臭フィ
ルタ３が載置され、脱臭フィルタ３の上部に除塵フィル
タ２が配設されている。除塵フィルタ２はひだ折りした
一部あるいは不織布などの炉材２１を所要長さに裁断し
、その両側と両端とを端板２２で固着し直方体形状に形
成したものである。脱臭フィルタ３は第２図に示すよう
に複合プラスチックフィラメント（融点の高い合成樹脂
例えばポリエチレンの中芯繊維の周りに、融点の低い合
成樹脂例えばポリプロピレンの表面繊維を被覆すること
により形成されたフィラメント）を撚り合せた糸で形成
した不織炉材３１の片面に截頭円錐型あるいは円柱型の
突起部３２が設けられ、該不織ｐ材３１の突起部３２間
に第３図に示すように棒状または粒状とした吸着体３３
を配設して不織炉材３１と吸着体３３とを交互に積層し
、更に不織布３４で全体を包い込んで、弱い圧力を加え
ながら熱風あるいは熱板などの加熱装置によって周縁３
５を圧着させ一体化したものである。不織炉材３１に突
起部３２を設ける方法としては、第４図に示すように截
頭円錐状あるいは円柱状をした凸部５を複数設けた上型
６を加えながらプレスすることで得られる。吸着体３３
としては活性炭や活性炭に粒状としたケイ素酸化物とア
ルミニウム酸化物を多結晶性の多孔物質とした脱臭剤を
混合させたものである。(Embodiment) FIG. 1 shows a practical example of the present invention, which consists of a container 1, a dust removal filter 2, and a square deodorization filter 3. The container 1 is formed into a rectangular shape from a synthetic resin made of polypropylene or nylon, and has side surfaces 11 and end surfaces 12 closed with synthetic resin, and a handle 13 on one end surface 12.
A support member formed in a lattice shape is disposed on the bottom surface, and the top surface is open. A deodorizing filter 3 is mounted on the lattice-shaped support member, and a dust removing filter 2 is disposed above the deodorizing filter 3. The dust removal filter 2 is formed by cutting a pleated part or a furnace material 21 such as a non-woven fabric into a required length, and fixing both sides and ends thereof with end plates 22 to form a rectangular parallelepiped shape. The deodorizing filter 3 is a composite plastic filament (a filament formed by covering a core fiber of a synthetic resin with a high melting point, such as polyethylene, with surface fibers of a synthetic resin with a low melting point, such as polypropylene) as shown in FIG. 2. A truncated cone-shaped or cylindrical protrusion 32 is provided on one side of a non-woven furnace material 31 made of threads twisted together, and as shown in FIG. Rod-shaped or granular adsorbent 33
The nonwoven furnace material 31 and the adsorbent 33 are alternately laminated, the whole is further wrapped with the nonwoven fabric 34, and the peripheral edge 3 is heated with hot air or a heating device such as a hot plate while applying a weak pressure.
5 are crimped and integrated. As shown in FIG. 4, the protrusions 32 can be provided on the nonwoven furnace material 31 by pressing while adding an upper die 6 provided with a plurality of truncated conical or cylindrical protrusions 5. . Adsorbent 33
For example, activated carbon or activated carbon is mixed with a deodorizing agent made of granular silicon oxide and aluminum oxide as a polycrystalline porous material.
不ｍＩ５材３１の片面に設けられた突起部３２の先端は
上層に配設された不織胛材３１と接触し、かつ加圧され
ながら加熱されることにより表面繊維同志が溶融熾して
強固に結びつく。又吸着体 ４゜３３も周囲の不織を材
３１の表面繊維の溶融により固着される。そして表面鎌
維溶融後の中芯繊維は吸着体３３を挾む不織炉材３１の
支柱となって脱臭フィルタ３の成形後の形状を強化する
とともに各層に吸着体３３を保持する部屋である吸着体
室３６を多数形成する。The tip of the protrusion 32 provided on one side of the non-woven material 31 comes into contact with the non-woven material 31 disposed on the upper layer, and is heated while being pressurized, thereby melting the surface fibers and firmly bonding them together. . The adsorbent 4° 33 is also fixed to the surrounding non-woven material by melting the surface fibers of the material 31. The core fibers after the surface sickle fibers are melted serve as supports for the non-woven furnace material 31 that sandwich the adsorbent 33, strengthening the shape of the deodorizing filter 3 after molding, and serving as a chamber for holding the adsorbent 33 in each layer. A large number of adsorbent chambers 36 are formed.
（発明の効果）
以上の様に本発明は不織炉材の一方に多数の多数の突起
部を形成し、該不織炉材と吸着体とを交互１こ積層し、
さらに不織布で全体を包み加熱することで、突起部の先
端と不織炉材を溶融して不ａ濾材間の支柱となって多数
の吸着体を保持する部屋を形成して吸着体を包持し、且
つ吸着体の一部を溶着させたので、車の振動によって一
部の吸着体が不織炉材から剥離したとしても動く距離は
僅かで、吸着体同志のこすり合いはなく摩耗せず、二次
公害を引起す虞れがない。又、突起部の支柱により脱臭
フィルタの成形強度が向上し初期形状を維持できる。(Effects of the Invention) As described above, the present invention forms a large number of protrusions on one side of a nonwoven furnace material, and alternately stacks the nonwoven furnace material and an adsorbent,
Furthermore, by wrapping the whole body in non-woven fabric and heating it, the tips of the protrusions and the non-woven furnace material are melted and become pillars between the non-woven filter media, forming a chamber that holds a large number of adsorbents, and enclosing the adsorbents. Moreover, since a part of the adsorbent is welded, even if some of the adsorbent comes off from the non-woven furnace material due to car vibration, the distance it moves is small and the adsorbents do not rub against each other and do not wear out. , there is no risk of causing secondary pollution. Moreover, the strength of molding the deodorizing filter is improved by the pillars of the protrusion, and the initial shape can be maintained.
第１図は本発明の脱臭装置の一部断面図、第２図は不織
炉材の断面図、第３図は脱臭フィルタの部分断面図そし
て第４図は不ｗＡ炉材の突起部形成用の金型の断面図で
ある。
１・・・・・・脱臭フィルタ装ｒａ ２・・・・・・除
塵フィルタ３・・・・・・脱臭フィルタ ３１・・・
・・・不織脚材３２・・・・・・突起部 ３３・・・
・・・吸着体３６・・・・・・吸着体室
〈３６Fig. 1 is a partial sectional view of the deodorizing device of the present invention, Fig. 2 is a sectional view of the non-woven furnace material, Fig. 3 is a partial sectional view of the deodorizing filter, and Fig. 4 is the formation of protrusions on the non-woven furnace material. It is a sectional view of the mold for. 1... Deodorizing filter device ra 2... Dust removing filter 3... Deodorizing filter 31...
...Non-woven leg material 32...Protrusion portion 33...
... Adsorbent 36 ... Adsorbent chamber <36
Claims (1)
互に重ね合わせて突起部と不織濾材を接触させ、さらに
全体を不織布で包み加熱することにより前記突起部と不
織濾材の接触を溶融して多数の吸着体室を形成させたこ
とを特徴とする車室浄化用脱臭フィルタ。A nonwoven filter medium with a plurality of protrusions formed on one side and an adsorbent are alternately overlapped to bring the protrusions into contact with the nonwoven filter medium, and then the whole is wrapped in nonwoven fabric and heated to separate the protrusions and the nonwoven filter medium. A deodorizing filter for purifying a vehicle interior, characterized in that a large number of adsorbent chambers are formed by melting the contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61285495A JPH0698259B2 (en) | 1986-11-29 | 1986-11-29 | Deodorizing filter for vehicle interior purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61285495A JPH0698259B2 (en) | 1986-11-29 | 1986-11-29 | Deodorizing filter for vehicle interior purification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63137722A true JPS63137722A (en) | 1988-06-09 |
| JPH0698259B2 JPH0698259B2 (en) | 1994-12-07 |
Family
ID=17692262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61285495A Expired - Lifetime JPH0698259B2 (en) | 1986-11-29 | 1986-11-29 | Deodorizing filter for vehicle interior purification |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0698259B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002095914A (en) * | 2000-09-25 | 2002-04-02 | Sanyo Electric Co Ltd | Air cleaning filter and air treatment apparatus using the same |
| CN102512886A (en) * | 2011-11-21 | 2012-06-27 | 马成元 | Bamboo fiber air conditioner filter |
| CN104043287A (en) * | 2013-03-13 | 2014-09-17 | 崧泉企业股份有限公司 | Manufacturing method of active carbon composite filter element |
-
1986
- 1986-11-29 JP JP61285495A patent/JPH0698259B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002095914A (en) * | 2000-09-25 | 2002-04-02 | Sanyo Electric Co Ltd | Air cleaning filter and air treatment apparatus using the same |
| CN102512886A (en) * | 2011-11-21 | 2012-06-27 | 马成元 | Bamboo fiber air conditioner filter |
| CN104043287A (en) * | 2013-03-13 | 2014-09-17 | 崧泉企业股份有限公司 | Manufacturing method of active carbon composite filter element |
| CN104043287B (en) * | 2013-03-13 | 2016-03-16 | 崧泉企业股份有限公司 | Active carbon composite filter element manufacture method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0698259B2 (en) | 1994-12-07 |
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