JP2004301422A

JP2004301422A - Air cleaner

Info

Publication number: JP2004301422A
Application number: JP2003094946A
Authority: JP
Inventors: Yasushi Tai; 泰田井
Original assignee: Matsushita Electric Industrial Co Ltd
Current assignee: Panasonic Holdings Corp
Priority date: 2003-03-31
Filing date: 2003-03-31
Publication date: 2004-10-28
Anticipated expiration: 2023-03-31
Also published as: JP4366973B2

Abstract

PROBLEM TO BE SOLVED: To provide an air cleaner having higher cigarette smoke trapping efficiency and reduced ill effects on health without a feel of oppression. SOLUTION: The air cleaner comprises a blow-out portion 10 having an air outlet 11 protruded from the upper face at one end of a body 7 on which a dust collector 6 and a blower 3 are provided, a suction portion 14 having an air inlet 15 protruded from the upper face at the other end of the body 7 and opposed to the air outlet 11. An approximately horizontal air stream is formed between the air outlet 11 and the air inlet 15. Thus, the air cleaner has higher cigarette smoke trapping efficiency without a feel of oppression. COPYRIGHT: (C)2005,JPO&NCIPI

Description

【０００１】
【発明の属する技術分野】
本発明は、オフィス、病院、市役所等の公共施設に設置されたばこの煙が喫煙空間から非喫煙空間に排出されないようにたばこの煙を捕集できる空気清浄装置に関する。
【０００２】
【従来の技術】
従来、この種の気流制御型分煙機は、室内の一角を容易に喫煙空間にでき、たばこの煙を、その喫煙空間内から流出させず清浄化してから室内に戻し循環させ、喫煙空間内ではたばこの煙を直ちに吸引して他の喫煙者に煙がかからないようにしている（例えば特許文献１参照。）また、空気清浄機において、テーブル近傍で発生するたばこの煙および喫煙者の口またはくわえたばこから発生するたばこの煙も捕集して浄化し、環境の悪化を防止するものもある（例えば特許文献２参照。）。
【０００３】
【特許文献１】
特開２０００―５５４２８号公報（［００１９］〜［００２３］図１、図２）
【特許文献２】
特開平１０―２８１５０９号公報（［００１１］〜［００１５］図１）
【０００４】
【発明が解決しようとする課題】
このような、従来の［特許文献１］の構成では、喫煙室と非喫煙室を仕切るのにエアーカーテンを利用し、喫煙室側は負圧状態になるように構成するために、大容量の送風機や、エアーカーテンを形成するためのクロスフローファンが必要になると共に、電機集塵機も大容量のものが必要となり、騒音も大きくなるという課題があり、送風機および集塵部の容量を小さくすることができ、装置の小型化および騒音の低減を図ることができるようにすることが要求されている。
【０００５】
また、［特許文献２］の構成では、上部に吹出部を設け、下方向に風を吹き出すため、垂直筒や通風ダクトをテーブル上に設けなければならないため構造が複雑となり大型になるという課題があり、構造を簡単にして小型化を図ることが要求されるとともに垂直筒や通風ダクトにより視界が遮られて圧迫感を感じるという課題があり、圧迫感を感じないようにすることが要求されている。
【０００６】
また、上昇しようとするたばこの煙を上から下に押し下げるため吹き出し風速や風量の大きいものが必要となり、煙の補集効率も悪化するという課題があり、補集効率を高めることが要求されている。
【０００７】
さらに、循環する空気のたばこの煙に含まれる有害物質濃度が運転時間につれて高まることとなり、吹出口から吹き出される有害物質濃度の高い空気を吸った場合、健康上悪影響をおよぼすという課題があり、空気中に含まれる有害物質濃度を下げることが要求されている。
【０００８】
本発明は、このような従来の課題を解決するもので、装置の小型化および騒音の低減化を図ることができ、また、圧迫感を感じることがなく、補集効率も高めることができ、また、有害物質濃度を下げて健康上の悪影響を少なくすることのできる空気清浄装置を提供することを目的としている。
【０００９】
【課題を解決するための手段】
本発明の空気清浄装置は、上記目的を達成するために、内部に集塵部および送風装置を設けた本体と、この本体の一端部の上面より突出して設けられる吹出口を有した吹出部と、前記本体の他端部の上面より突出し、前記吹出口に対向して設けられる吸込口を有した吸込部とを備え、前記本体上に、前記吹出口と吸込口間に略水平方向に流れる空気流を形成する構成としたものである。
【００１０】
本発明によれば、装置の小型化および騒音の低減化を図ることができ、また、圧迫感を感じることがなく、補集効率も高めることのできる空気清浄装置が得られる。
【００１１】
また、他の手段は、内部に集塵部および送風装置を設けた本体と、この本体の一端部に前記送風装置の吹出空気流路に連通する吹出側空気通路と吹出口を有する形状で喫煙空間と非喫煙空間を区分けするように設けられるパネルと、このパネルの吹出口に対向し、前記本体の他端部の上面より突出した吸込部に設けられる吸込口とを備え、前記本体上に、前記パネル側に設けた吹出口と前記本体側に設けた吸込口間に略水平方向に流れる空気流を形成する構成としたものである。
【００１２】
本発明によれば、装置の小型化および騒音の低減化を図ることができ、また、圧迫感を感じることがなく、補集効率も高めることができ、また、パネルを利用して壁面に吹出口を設けることにより突出部分の少ないシンプル構造の空気清浄装置が得られる。
【００１３】
また、他の手段は、内部に集塵部および送風装置を設けた本体と、この本体の一端部に前記送風装置の吹出空気流路に連通する吹出側空気通路と吹出口を有する形状で喫煙空間と非喫煙空間を区分けするように設けられる吹出側パネルと、この吹出側パネルの吹出口に対向し、前記送風装置の吸込空気流路に連通する吸込側空気通路と吸込口を有する形状で喫煙空間と非喫煙空間を区分けするように設けられる吸込側パネルとを備え、前記本体上に、前記吹出側パネルに設けられた吹出口と、前記吸込側パネル側に設けられた吸込口間に略水平方向に流れる空気流を形成する構成としたものである。
【００１４】
本発明によれば、装置の小型化および騒音の低減化を図ることができ、また、圧迫感を感じることがなく、補集効率も高めることができ、また、吹出側パネルおよび吸込側パネルを設けることで簡単に喫煙空間と非喫煙空間を区分けすることができると共に、吹出側パネルと吸込側パネルを利用して壁面に吹出口や吸込口を設けることにより突出部分のないシンプル構造の空気清浄装置が得られる。
【００１５】
【発明の実施の形態】
本発明は、内部に集塵部および送風装置を設けた本体と、この本体の一端部の上面より突出して設けられる吹出口を有した吹出部と、前記本体の他端部の上面より突出し、前記吹出口に対向して設けられる吸込口を有した吸込部とを備え、前記本体上に、前記吹出口と吸込口間に略水平方向に流れる空気流を形成する構成としたものであり、本体上に発生したたばこの煙は吹出口から略水平方向に流れる空気流により、対向する吸込口に送られることとなり、上に上昇しようとするたばこの煙を自然な形で吸引除去することができ、補集効率が高められるとともに装置による圧迫感を感じることなく、装置の小型化、騒音の低減化を図ることができるという作用を有する。
【００１６】
また、内部に集塵部および送風装置を設けた本体と、この本体の一端部に前記送風装置の吹出空気流路に連通する吹出側空気通路と吹出口を有する形状で喫煙空間と非喫煙空間を区分けするように設けられるパネルと、このパネルの吹出口に対向し、前記本体の他端部の上面より突出した吸込部に設けられる吸込口とを備え、前記本体上に、前記パネル側に設けた吹出口と前記本体側に設けた吸込口間に略水平方向に流れる空気流を形成する構成としたものであり、本体上に発生したたばこの煙はパネルに設けた吹出口より略水平方向に流れる空気流により、本体側に設けた吸込口に送られることにより、上に上昇しようとするたばこの煙は自然な形で吸引除去され、高補集効率を実現することができ、また、パネルを設けることで簡単に喫煙空間と非喫煙空間を区分けすることができるだけでなく、パネルを利用して壁面に吹出口を設けることにより突出部分の少ないシンプル構造が得られるという作用を有する。
【００１７】
また、内部に集塵部および送風装置を設けた本体と、この本体の一端部に送風装置の吹出空気流路に連通する吹出側空気通路と吹出口を有する形状で喫煙空間と非喫煙空間を区分けするように設けられる吹出側パネルと、この吹出側パネルの吹出口に対向し、前記送風装置の吸込空気流路に連通する吸込側空気通路と吸込口を有する形状で喫煙空間と非喫煙空間を区分けするように設けられる吸込側パネルとを備え、前記本体上に、前記吹出側パネルに設けられた吹出口と、前記吸込側パネル側に設けられた吸込口間に略水平方向に流れる空気流を形成する構成としたものであり、本体上に発生したたばこの煙は送風装置が動作することで吸込側パネルに設けた吹出口より略水平方向に空気が押し出され、吸込側パネルに設けた吸込口から吸い込まれることにより、横方向への風の流れがつくられ、上に上昇しようとするたばこの煙を自然な形で吸引除去できるため高補集効率を実現する。また、吹出側パネルおよび吸込側パネルを設けることで簡単に喫煙空間と非喫煙空間を区分けすることができるだけでなく、吹出側パネルと吸込側パネルを利用して壁面に吹出口や吸込口を設けることにより突出部分のない、シンプル構造が得られるという作用を有する。
【００１８】
以下、本発明の実施例について図面を参照しながら説明する。
【００１９】
（実施例１）
図１および図２に示すように、モータ１の両軸に送風用ファン２を設けた送風装置３と、この送風装置３の風上にプリフィルター４と集塵フィルター５よりなる集塵部６と脱臭フィルター６ａを内部に設けた本体７内の送風装置３の吹出空気流路８に連通する吹出側空気通路９を有し、この本体７の一端部の上面より突出して設けられる吹出部１０に吹出口１１を設け、本体７の他端部の上面には吸込空気流路１２に連通する吸込側空気通路１３を有し、本体７の上面より突出する吸込部１４を設け、この吸込部１４には、吹出口１１に対向して吸込口１５を設け、吹出口１１から吸込口１５に向かい略水平方向に気流が形成されるように設け、本体７の上面にはテーブル１６を設け、このテーブル１６には人が近づくと送風装置３が運転される人感センサー１７を設け、下部に本体７の移動を容易にするキャスター１８を設け、操作の容易な位置に操作部１９を設ける。
【００２０】
また、吹出口１１から吹き出される吹き出し空気風量より、吸込口１５から吸い込まれる吸い込み空気風量を大きく形成し、本体７内に設けられる送風装置３の吸込空気流路１２と吹出空気流路８および吹出口１１から吸込口１５間に略水平方向に流れる空気流とにより循環空気風路を形成して構成する。
【００２１】
上記構成において、空気清浄装置を使用するときには、オフィス、病院、市役所等の公共施設で決められている喫煙場所に設置し、灰皿はテーブル１６上に置き、喫煙者が喫煙のためテーブル１６に近づくと、人感センサー１７が作動し、送風装置３が運転され、喫煙者の吸ったたばこの煙および灰皿上より発生するたばこの煙が、本体７の一端部の上面より上方に突出した吹出部１０の吹出口１１より吹き出される空気流が本体７の他端部の上面より突出した吸込部１４の吸込口１５に向かい略水平方向に流れ、略水平方向の横に流れる気流によりたばこの煙は吸込口１５に案内されて吸い込まれ、吸い込まれたたばこの煙は、吸込側空気通路１３を通り吸込空気流路１２に吸い込まれ、集塵部６の表面より略均一に集塵部６を通りたばこの煙は集塵され、浄化された空気が送風装置３より吹出空気流路８および吹出側空気通路９を通り吹出口１１より吹き出される循環空気風路が形成され清浄化された空気によりテーブル１６の上方に略水平方向の気流が形成されることとなる。
【００２２】
このように本発明の実施例１の空気清浄装置によれば、内部に集塵部６および送風装置３を設けた本体７と、この本体７の一端部の上面より突出して設けられる吹出口１１を有した吹出部１０と、本体７の他端部の上面より突出し、吹出口１１に対向して設けられる吸込口１５を有した吸込部１４を備え、本体７上に、吹出口１１と吸込口１５間に略水平方向に流れる空気流を形成する構成としたので、たばこの煙は吹出口１１から水平方向に流れる空気流により押され対向する吸込口１５から吸い込まれることとなり、上に上昇しようとするたばこの煙を自然な形で吸引除去することができ、捕集効率の良い圧迫感を感じることのない空気清浄装置が得られる。
【００２３】
また、吹出口１１から吹き出される吹き出し空気風量より吸込口１５から吸い込まれる吸い込み空気風量を大きくしたので、吸込口１５から吸い込まれる空気のすべてが吹出口１１から吹き出した清浄空気ではなく、外部からの空気も吸い込むため、その分あるいは多い分、吹出口１１から吹き出した清浄空気が吸い込まれずに外部に漏れるが、吹出口１１から吹き出す風量と吸込口１５から吸い込む風量の関係を吹出口１１＜吸込口１５とすることにより、吸込口１５にたばこの煙を確実に導くことのできる高捕集効率の良い空気清浄機が得られる。
【００２４】
また、本体７内に設けられる送風装置３の吸込空気流路１２と吹出空気流路８および吹出口１１から吸込口１５間に略水平方向に流れる空気流とにより循環空気風路を形成したので、集塵部６で除去できなかったたばこの煙に含まれている有害物質を周囲にまき散らさないこととなる。
【００２５】
（実施例２）
図３および図４に示すように、内部に集塵部６および送風装置３を設けた本体７Ａの一端部に送風装置３の吹出空気流路８に連通する吹出側空気通路９Ａと吹出口１１Ａを有する形状で喫煙空間２０と非喫煙空間２１を区分けするようにパネル２２を設け、このパネル２２の吹出口１１Ａに対向し本体７Ａの他端部の上面より突出した吸込部１４に設けられる吸込口１５を備え、本体７Ａ上に、このパネル２２側に設けた吹出口１１Ａと本体７Ａ側に設けた吸込口１５間に略水平方向に流れる空気流を形成した構成とする。
【００２６】
上記構成において、喫煙空間２０で発生したたばこの煙は、パネル２２に設けた吹出口１１Ａより本体７Ａ側に設けた吸込口１５に向かい略水平方向により吸込口１５に送られて集塵部６により集塵され浄化された空気が吹出口１１Ａより吹き出され、非喫煙空間２１側にたばこの煙が流れていくのがなくなる。
【００２７】
なお、本実施例では吹出口１１Ａ側にパネル２２を設けたが、吸込口１５側にパネル２２を設けても効果は同じである。
【００２８】
このように本発明の実施例２の空気清浄装置によれば、内部に集塵部６および送風装置３を設けた本体７Ａと、本体７Ａの一端部に送風装置３の吹出空気流路８に連通する吹出側空気通路９Ａと吹出口１１Ａを有する形状で喫煙空間２０と非喫煙空間２１を区分けするように設けられるパネル２２と、このパネル２２の吹出口１１Ａに対向し、本体７Ａの他端部の上面より突出した吸込部１４に設けられる吸込口１５とを備え、本体７Ａ上に、パネル２２側に設けた吹出口１１Ａと本体７Ａ側に設けた吸込口１５間に略水平方向に流れる空気流を形成する構成としたので、たばこの煙は送風装置３が動作することでパネル２２に設けた吹出口１１Ａから水平方向に流れる気流により対向する吸込口１５に吸い込まれることとなり、横方向への風の流れができ、上に上昇しようとするたばこの煙を自然な形で吸引除去することができ、高捕集効率を実現できる。
【００２９】
また、パネル２２を設けることで、簡単に喫煙空間２０と非喫煙空間２１を区分けすることができるだけでなく、パネル２２を利用して壁面に吹出口１１Ａを設けることにより突出部分の少ない、シンプル構造の空気清浄装置が得られる。
【００３０】
（実施例３）
図５に示すように、内部に集塵部６および送風装置３を設けた本体７Ｂと、本体７Ｂの一端部に送風装置３の吹出空気流路８に連通する吹出側空気通路９Ｂと吹出口１１Ｂを有する形状で喫煙空間２０と非喫煙空間２１を区分けするように吹出側パネル２３を設け、この吹出側パネル２３の吹出口１１Ｂに対向し、送風装置３の吸込空気流路１２に連通する吸込側空気通路１３Ａと吸込口１５Ａを有する形状で喫煙空間２０と非喫煙空間２１を区分けするように吸込側パネル２４を設け、本体７Ｂ上、吹出側パネル２３に設けられた吹出口１１Ｂと、吸込側パネル２４に設けられた吸込口１５Ａ間に略水平方向に流れる空気流を形成する構成とする。
【００３１】
上記構成において、吹出側パネル２３と吸込側パネル２４間に形成される喫煙空間２０により発生したたばこの煙は、吹出側パネル２３に設けた吹出口１１Ｂより吸込側パネル２４側に設けた吸込口１５Ａに向かい略水平方向の気流により吸込口１５Ａに送られて集塵部６により集塵され浄化された空気が吹出口１１Ｂより吹き出され、非喫煙空間２１側にたばこの煙が流れていくことがなくなる。
【００３２】
このように本発明の実施例３の空気清浄装置によれば、内部に集塵部６および送風装置３を設けた本体７Ｂと、この本体７Ｂの一端部に送風装置３の吹出空気流路８に連通する吹出側空気通路９Ｂと吹出口１１Ｂを有する形状で喫煙空間２０と非喫煙空間２１を区分けするように設けられる吹出側パネル２３とこの吹出側パネル２３の吹出口１１Ｂに対向し、送風装置３の吸込空気流路１２に連通する吸込側空気通路１３Ａと吸込口１５Ａを有する形状で喫煙空間２０と非喫煙空間２１を区分けするように設けられる吸込側パネル２４とを備え、本体７Ｂ上に、吹出側パネル２３に設けられた吹出口１１Ｂと吸込側パネル２４に設けられた吸込口１５Ａ間に略水平方向に流れる空気流を形成する構成としたので、たばこの煙は送風装置３が動作することで、本体７Ｂの一端部側の吹出側パネル２３に設けた吹出口１１Ｂから水平方向に空気が押し出され、本体７Ｂの他方部側の吸込側パネル２４に設けた吸込口１５Ａから吸い込まれることにより、横方向への風の流れがつくられ、上に上昇しようとするたばこの煙を自然な形で吸引除去できるため高捕集効率を実現することができ、また、吹出側パネル２３および吸込側パネル２４を設けることで、簡単に喫煙空間２０と非喫煙空間２１を区分けすることができるだけでなく、吹出側パネル２３と吸込側パネル２４を利用して壁面に吹出口１１Ｂや吸込口１５Ａを設けることにより突出部分のない、シンプル構造の空気清浄装置が得られる。
【００３３】
（実施例４）
図６に示すように、送風装置３の吹出空気流路８に連通する連通口２５を本体７Ｃの下部に設け、集塵部６を通り循環する清浄空気の一部を本体７Ｃ外部に排出する構成とする。
【００３４】
上記構成において、集塵部６を通り清浄された空気の一部が吹出空気流路８Ａから連通口２５を通り本体７Ｃ外に排出されることにより、吸込口１５からは循環空気以外のたばこの煙を含まない通常の空気が流入され、連通口２５から排出される空気量に見合う空気が補給されることとなる。
【００３５】
このように本発明の実施例４の空気清浄装置によれば、送風装置３の吹出空気流路８Ａに連通する連通口２５を本体７Ｃの下部に設け、集塵部６を通り循環する清浄空気の一部を本体７Ｃ外部に排出する構成としたので、循環する空気内に含まれるたばこの有害物質濃度がある一定以上にならない健康上の安全が高められることとなる。
【００３６】
（実施例５）
図７に示すように、吹出口１１Ｃと吸込口１５Ｂを縦長に形成し、吹出口１１Ｃには複数の吹出側の整流板２６Ａを設け、吸込口１５Ｂには複数の吸込側の整流板２６Ｂを設け構成する。
【００３７】
上記構成において、空気清浄装置が運転されると、吹出口１１Ｃからは吹出側の整流板２６Ａの面により整流され略均一風速で吹き出し、吸込側の整流板２６Ｂの面に沿い吸い込まれることとなる。
【００３８】
このように本発明の実施例５の空気清浄装置によれば、吹出口１１Ｃと吸込口１５Ｂに夫々風速を風速を均一にする吹出側の整流板２６Ａと吸込側の整流板２６Ｂを設けたので、吹出口１１Ｃ側では整流板２６Ａの面に沿い吹き出し、吸込口１５Ｂ側では整流板２６Ｂの面に沿い吸い込まれることとなり、同じ風量でも風速を下げることができ、乱流を防ぐことができ、たばこの煙を確実に捕集することができる。
【００３９】
（実施例６）
図８に示すように、本体７Ｄの上面に送風装置３の吸込空気流路１２Ａに連通する吸込グリル２７ａを有した本体側吸込口２７を設け構成する。
【００４０】
上記構成において、空気清浄装置が運転すると、たばこの煙は吹出口１１から吸込口１５に向かい水平方向に流れる気流により吸込口１５に吸い込まれると共に、本体７Ｄの上面に設けた本体側吸込口２７に吹出口１１から吹出された空気の一部が吸い込まれ吸込空気流路１２Ａに送られて集塵部６により浄化されることとなる。
【００４１】
このように本発明の実施例６の空気清浄装置によれば、本体７Ｄの上面に送風装置３の吸込空気流路１２Ａに連通する本体側吸込口２７を設けたので、たばこの煙は吹出口１１から吸込口１５に向かう水平方向の気流により吸込口１５に吸い込まれると共に、吹出口１１から本体側吸込口２７に向かう斜め下方向に向かう気流により、本体側吸込口２７に吸い込まれることとなりたばこの煙はさらに下方向に押えられて高捕集効率を得ることができる。
【００４２】
（実施例７）
図９に示すように、本体７Ｅの吹出部１０Ａに吸込口１５に向かい略水平方向に送風する水平吹出口２８と、本体側吸込口２７Ａに向かい斜め下方向に送風する斜め吹出口２９を設け、斜め吹出口２９を水平吹出口２８の下方側に配設し、水平吹出口２８と斜め吹出口２９より吹き出す構成とする。
【００４３】
上記構成において、空気清浄装置が運転されると、水平吹出口２８からは水平方向の気流が発生し、斜め吹出口２９からは斜め下方向の気流が発生することとなり、灰皿に置いたたばこの煙から発生する煙や、口から吐き出した煙は斜め吹出口２９から吹き出される斜め下方向の気流により、本体側吸込口２７Ａに吸い込まれ、これに漏れた煙は水平吹出口２８から水平方向に吹き出される空気流により吸込口１５に吸い込まれることとなる。
【００４４】
このように本発明の実施例７の空気清浄装置によれば、本体７Ｅの吹出部１０Ａに吸込口１５に向かい略水平方向に送風する水平吹出口２８と、本体側吸込口２７Ａに向かい斜め下方向に送風する斜め吹出口２９を設け、斜め吹出口２９を水平吹出口２８の下方側に配設し、水平吹出口２８と斜め吹出口２９より吹き出す構成としたので、たばこを吸って口から吐き出された煙や、灰皿等に置いたたばこから発生する濃度の濃い煙を強制的に斜め吹出口２９から本体側吸込口２７Ａに向かう斜め下向きの気流により吸い込み、漏れた煙を水平吹出口２８から吸込口１５に向かう水平方向の気流により捕集することができ、捕集効率が高められる。
【００４５】
なお、実施例７では本体側に吹出口を設けたものを用い説明したが、パネル側に吹出口を設けた場合においても同様の作用効果をもたらすことは言うまでもない。
【００４６】
（実施例８）
図１０に示すように、斜め吹出口２９Ａを幅を小さくして縦長に形成した構成とする。
【００４７】
上記構成において、空気清浄装置を運転すると、たばこを吸って口から吐き出した煙や、灰皿に置いたたばこの煙から発生する濃度のこい煙は、強制的に斜め吹出口２９Ａから本体側吸込口２７Ａに向かう斜め方向の気流により押し下げられて本体側吸込口２７Ａから吸い込まれると共に、これに漏れた煙は水平吹出口２８から吸込口１５に向かう水平方向の気流により吸込口１５に吸い込まれて捕集することとなる。そして、斜め吹出口２９Ａの幅を小さく縦長に形成することにより、本体側吸込口２７Ａに確実に煙を導き捕集することができる。
【００４８】
このように本発明の実施例８の空気清浄装置によれば、斜め吹出口２９Ａの幅を小さくして縦長に形成したので、たばこの煙が本体側吸込口２７Ａから吸い込まれずに横から漏れることがなくなり、確実に本体側吸込口２７Ａにたばこの煙を導くことができ、捕集効率を高めることができる。
【００４９】
（実施例９）
図１１に示すように、水平吹出口２８Ａと斜め吹出口２９Ｂ間の吹出側空気通路９Ｂに吹き出す風量を可変する吹出弁３０を弁駆動装置３１を介して設け、吸込口１５Ｃの下流側に吸い込み風量を可変する吸込弁３２を弁駆動装置３１Ａを介して設け、水平吹出口２８Ａと吸込口１５Ｃの風量を一定に保つように構成する。
【００５０】
上記構成において、本体７Ｆの処理風量を切り換えても処理風量に連動して風路を調整することにより水平吹出口２８Ａと吸込口１５Ｃの風量を一定に保つことができる。
【００５１】
このように本発明の実施例９の空気清浄装置によれば、水平吹出口２８Ａと斜め吹出口２９Ｂ間の吹出側空気通路９Ｂに吹き出す風量を可変する吹出弁３０を設け、吸込口１５Ｃの下流側に吸い込み風量を可変する吸込弁３２を設け、水平吹出口２８Ａと吸込口１５Ｃの風量を一定に保つように構成したので、吹出弁３０と吸込弁３２を風量により連動させて可変することにより、風量を切り換えた場合でも、水平方向に流れる空気の流れの速度を一定に保つことができ、どの風速においても確実にたばこの煙を捕らえて吸込口１５Ｃに運ぶことができ、高捕集効率を得ることができる。
【００５２】
（実施例１０）
図１２に示すように、水平吹出口２８Ｂと斜め吹出口２９Ｃの上流側の風路に空気溜め部３３を設けた構成とする。
【００５３】
上記構成において、空気清浄装置が運転されると、水平吹出口２８Ｂおよび斜め吹出口２９Ｃに送られる吹き出し空気は一度空気溜め部３３に溜められ、気流の乱れを緩和することができる。
【００５４】
このように本発明の実施例１０の空気清浄装置によれば、水平吹出口２８Ｂと斜め吹出口２９Ｃの上流側の風路に空気溜め部３３を設けたので、一度空気溜め部３３で気流の乱れを緩和することができ、あらかじめ定めた比率で空気を水平吹出口２８Ｂと斜め吹出口２９Ｃとに振り分けることができ、安定した吹き出し風が得られることとなり、確実に吸込口１５と本体側吸込口２７に振り分け吸い込ませることができ、安定した吹き出し風が得られることで確実に吸込口１５と本体側吸込口２７に、たばこの煙を導くことができ、高捕集効率が得られる。
【００５５】
【発明の効果】
以上の実施例から明らかなように、本発明によれば内部に集塵部および送風装置を設けた本体と、この本体の一端部の上面より突出して設けられる吹出口を有した吹出部と、前記本体の他端部の上面より突出し、前記吹出口に対向して設けられる吸込口を有した吸込部とを備え、前記本体上に、前記吹出口と吸込口間に略水平方向に流れる空気流を形成する構成としたので、圧迫感を感じることなく、たばこの煙の捕集効率を高めることができる効果のある空気清浄装置を提供することができる。
【００５６】
また、内部に集塵部および送風装置を設けた本体と、この本体の一端部に前記送風装置の吹出空気流路に連通する吹出側空気通路と吹出口を有する形状で喫煙空間と非喫煙空間を区分けするように設けられるパネルと、このパネルの吹出口に対向し、前記本体の他端部の上面より突出した吸込部に設けられる吸込口とを備え、前記本体上に、前記パネル側に設けた吹出口と前記本体側に設けた吸込口間に略水平方向に流れる空気流を形成する構成としたので、たばこの煙の捕集効率がさらに高められると共に、突出部分の少ないシンプル構造となる空気清浄装置が得られる。
【００５７】
また、内部に集塵部および送風装置を設けた本体と、この本体の一端部に前記送風装置の吹出空気流路に連通する吹出側空気通路と吹出口を有する形状で喫煙空間と非喫煙空間を区分けするように設けられる吹出側パネルと、この吹出側パネルの吹出口に対向し、前記送風装置の吸込空気流路に連通する吸込側空気通路と吸込口を有する形状で喫煙空間と非喫煙空間を区分けするように設けられる吸込側パネルとを備え、前記本体上に、前記吹出側パネルに設けられた吹出口と、前記吸込側パネル側に設けられた吸込口間に略水平方向に流れる空気流を形成する構成としたので、たばこの煙を高捕集効率で捕集できると共に、喫煙空間と非喫煙空間を区分けすることができるだけでなく、パネル側に吹出口および吸込口を設けることにより突出部分のないシンプル構造の空気清浄装置が得られる。
【００５８】
また、吹出口から吹き出される吹き出し空気風量より、吸込口から吸い込まれる吸い込み空気風量を大きくなるように構成したので、たばこの煙を確実に導くことのできる高捕集効率の空気清浄装置が得られる。
【００５９】
また、本体内に設けられる送風装置の吸込空気流路と吹出空気流路および吹出口から吸込口間に略水平方向に流れる空気流とにより循環空気風路を形成したので、集塵部では除去できないたばこに含まれる有害物質を撒き散らさない空気清浄装置が得られる。
【００６０】
また、送風装置の吹出空気流路に連通する連通口を本体の下部に設け、循環する清浄空気の一部を本体外部に排出する構成としたので、循環する空気内に含まれるたばこの有害物質濃度がある一定以上にならない健康上安全な空気清浄装置が得られる。
【００６１】
また、吹出口と吸込口に風速を略均一にする整流板を設けたので、同じ風速が下げられ、乱流を防ぐことにより確実にたばこの煙を捕らえることのできる高捕集効率の空気清浄装置が得られる。
【００６２】
また、本体の上面に送風装置の吸込空気流路に連通する本体側吸込口を設けたので、上昇しようとするたばこの煙をさらに下方向に抑えることができ、高捕集効率の空気清浄装置が得られる。
【００６３】
また、吹出側となる本体の吹出部またはパネルに、吸込口に向かい略水平に送風する水平吹出口と、本体側吸込口に向かい斜め下方に送風する斜め吹出口を設け、前記斜め吹出口を前記水平吹出口の下方側に配設し、前記水平吹出口および斜め吹出口より送風する構成としたので、たばこを吸って口から吐き出した煙や灰皿上に置いたたばこの煙等の濃度の濃い煙を強制的に斜め吹出口から本体側吸込口に向かう気流により押し下げ、これに漏れた煙を水平吹出口から吸込口に向かう略水平方向の気流により吸込口に送り捕集することとなり、高捕集効率の空気清浄装置が得られる。
【００６４】
また、斜め吹出口を縦長に形成したので、本体側吸込口から吸い込まれずに漏れることがなくなり、確実に本体側吸込口にたばこの煙を導くことのできる高捕集効率の空気清浄装置が得られる。
【００６５】
また、水平吹出口と斜め吹出口間の吹出側空気通路に吹き出す風量を可変する吹出弁を設け、吸込口の下流側に吸い込み風量を可変する吸込弁を設け、前記水平吹出口と吸込口の風量を一定に保つように構成したので、水平方向に流れる気流の速度を一定に保つことができ、どの風速においても確実にたばこの煙を捕集できる高捕集効率の空気清浄装置が得られる。
【００６６】
また、水平吹出口と斜め吹出口の上流側に空気溜め部を設けたので、安定した吹き出し風が得られることにより、確実に吸込口と本体側吸込口にたばこの煙を導くことのできる高捕集効率の空気清浄装置が得られる。
【図面の簡単な説明】
【図１】本発明の実施例１の空気清浄装置の断面図
【図２】同空気清浄装置の斜視図
【図３】本発明の実施例２の空気清浄装置の断面図
【図４】同空気清浄装置の斜視図
【図５】本発明の実施例３の空気清浄装置の断面図
【図６】本発明の実施例４の空気清浄装置の断面図
【図７】本発明の実施例５の空気清浄装置の断面図
【図８】本発明の実施例６の空気清浄装置の断面図
【図９】本発明の実施例７の空気清浄装置の断面図
【図１０】本発明の実施例８の空気清浄装置の断面図
【図１１】本発明の実施例９の空気清浄装置の断面図
【図１２】本発明の実施例１０の空気清浄装置の断面図
【符号の説明】
３送風装置
６集塵部
７本体
７Ａ本体
７Ｂ本体
７Ｃ本体
７Ｄ本体
７Ｅ本体
７Ｆ本体
８吹出空気流路
８Ａ吹出空気流路
９吹出側空気通路
９Ａ吹出側空気通路
９Ｂ吹出側空気通路
１０吹出部
１１吹出口
１１Ａ吹出口
１１Ｂ吹出口
１１Ｃ吹出口
１２吸込空気流路
１２Ａ吸込空気流路
１３吸込側空気通路
１３Ａ吸込側空気通路
１４吸込部
１５吸込口
１５Ａ吸込口
１５Ｂ吸込口
１５Ｃ吸込口
２０喫煙空間
２１非喫煙空間
２２パネル
２３吹出側パネル
２４吸込側パネル
２５連通口
２６Ａ整流板
２６Ｂ整流板
２７本体側吸込口
２７Ａ本体側吸込口
２８水平吹出口
２８Ａ水平吹出口
２８Ｂ水平吹出口
２９斜め吹出口
２９Ａ斜め吹出口
２９Ｂ斜め吹出口
２９Ｃ斜め吹出口
３０吹出弁
３２吸込弁
３３空気溜め部[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an air purifying apparatus that can collect tobacco smoke so that the smoke is not discharged from a smoking space to a non-smoking space installed in public facilities such as offices, hospitals, and city halls.
[0002]
[Prior art]
Conventionally, this type of airflow control type smoke separating machine can easily turn a corner of a room into a smoking space, purify tobacco smoke without flowing out of the smoking space, circulate it back into the room, and circulate the tobacco smoke inside the smoking space. Then, smoke of cigarette is immediately sucked to prevent smoke from being given to other smokers (for example, see Patent Document 1). Also, in an air purifier, tobacco smoke generated near the table and the smoker's mouth or There is also one that collects and purifies tobacco smoke generated from the tobacco to prevent environmental degradation (for example, see Patent Document 2).
[0003]
[Patent Document 1]
JP-A-2000-55428 ([0019] to [0023] FIGS. 1 and 2)
[Patent Document 2]
JP-A-10-281509 ([0011] to [0015] FIG. 1)
[0004]
[Problems to be solved by the invention]
In such a configuration of the conventional [Patent Document 1], an air curtain is used to separate the smoking room from the non-smoking room, and the smoking room side is configured to be in a negative pressure state. In addition to the need for a blower and a cross-flow fan to form an air curtain, the electric dust collector also needs to have a large capacity and has the problem of increasing noise, and the capacity of the blower and the dust collecting section must be reduced. Therefore, it is required that the size of the apparatus can be reduced and noise can be reduced.
[0005]
Further, in the configuration of [Patent Literature 2], a blowout portion is provided at an upper portion and a wind is blown downward, so that a vertical cylinder and a ventilation duct must be provided on a table. There is a problem that it is required to simplify the structure and reduce the size, and there is a problem that the vertical cylinder and the ventilation duct block the view and feel a feeling of oppression. I have.
[0006]
In addition, to push down the tobacco smoke that is going to rise from the top down, it is necessary to have a large blowing wind speed and a large air volume, and there is a problem that the smoke collection efficiency also deteriorates. I have.
[0007]
Furthermore, the concentration of harmful substances contained in the cigarette smoke of the circulating air will increase with the operating time, and there is a problem that if the air with a high concentration of harmful substances blown out from the outlet is inhaled, it has a negative effect on health, It is required to reduce the concentration of harmful substances contained in the air.
[0008]
The present invention solves such a conventional problem, can reduce the size of the device and reduce noise, and can also improve collection efficiency without feeling a feeling of oppression, It is another object of the present invention to provide an air purifying device that can reduce the concentration of harmful substances to reduce adverse health effects.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, the air purifying device of the present invention has a main body provided with a dust collecting portion and a blowing device therein, and a blowout portion having a blowout port provided to protrude from an upper surface of one end of the main body. A suction portion protruding from the upper surface of the other end of the main body and having a suction port provided opposite to the air outlet, and flows in the substantially horizontal direction between the air outlet and the suction port on the main body. It is configured to form an air flow.
[0010]
ADVANTAGE OF THE INVENTION According to this invention, the air purifier which can reduce the size of an apparatus and reduction of a noise, and does not feel a feeling of oppression and can raise collection efficiency can be obtained.
[0011]
Another means is a smoking device having a main body having a dust collecting portion and a blower provided therein, and a blow-out side air passage communicating with a blow-off air flow passage of the blower at one end of the main body. A panel provided so as to divide the space from the non-smoking space, and a suction port provided at a suction portion facing the outlet of the panel and protruding from the upper surface of the other end of the main body, and provided on the main body. An airflow that flows in a substantially horizontal direction is formed between the air outlet provided on the panel side and the air inlet provided on the main body side.
[0012]
According to the present invention, it is possible to reduce the size of the apparatus and reduce noise, to increase the collection efficiency without feeling a feeling of oppression, and to blow the air onto the wall surface using a panel. By providing the outlet, an air purifying device having a simple structure with few protruding portions can be obtained.
[0013]
Another means is a smoking device having a main body having a dust collecting portion and a blower provided therein, and a blow-out side air passage communicating with a blow-off air flow passage of the blower at one end of the main body. A blow-out panel provided to divide the space from the non-smoking space, and a shape having a suction-side air passage and a suction port facing the blow-out port of the blow-out panel and communicating with a suction air flow path of the blower. A suction side panel provided so as to divide a smoking space and a non-smoking space, and on the main body, between an air outlet provided in the air outlet side panel, and an air inlet provided on the suction side panel side. This is a configuration in which an airflow flowing in a substantially horizontal direction is formed.
[0014]
According to the present invention, it is possible to reduce the size of the device and reduce noise, and also to improve the collection efficiency without feeling a feeling of oppression, and to reduce the blowing side panel and the suction side panel. The air purifier can easily separate the smoking space and the non-smoking space by providing it, and the air purifier has a simple structure with no protruding part by providing the outlet and the inlet on the wall using the outlet side panel and the inlet side panel. A device is obtained.
[0015]
BEST MODE FOR CARRYING OUT THE INVENTION
The present invention has a main body provided with a dust collecting portion and a blowing device therein, a blowout portion having a blowout port provided to protrude from an upper surface of one end portion of the main body, and protrudes from an upper surface of the other end portion of the main body, A suction portion having a suction port provided opposite to the blowout port, and configured to form an airflow flowing in a substantially horizontal direction between the blowout port and the suction port on the main body, The tobacco smoke generated on the main body is sent to the opposite suction port by the airflow flowing in a substantially horizontal direction from the outlet, and it is possible to naturally remove the tobacco smoke that is going to rise upwards Thus, there is an effect that the collection efficiency can be increased and the device can be reduced in size and noise can be reduced without feeling the feeling of oppression by the device.
[0016]
Further, a smoking space and a non-smoking space having a shape having a main body provided with a dust collecting portion and a blowing device therein, and a blowing-side air passage communicating with a blowing air flow path of the blowing device at one end of the main body, and a blowing outlet. A panel provided to divide the panel, and a suction port provided at a suction portion opposed to the outlet of the panel and protruding from the upper surface of the other end of the main body, on the main body, on the panel side. An airflow that flows in a substantially horizontal direction is formed between the provided outlet and the inlet provided on the main body side, and tobacco smoke generated on the main body is substantially horizontal from the outlet provided on the panel. By being sent to the suction port provided on the main body side by the airflow flowing in the direction, the tobacco smoke that is going to rise upward is suctioned and removed in a natural form, and high collection efficiency can be realized. , Easy installation by installing a panel An effect that it is possible not only to partition the space and non-smoking space, is less simple structures protruding portion by providing the air outlet to the wall by using the panel obtained.
[0017]
Further, a smoking space and a non-smoking space are formed in a shape having a main body provided with a dust collecting portion and a blowing device therein, and a blowing-side air passage communicating with a blowing air flow path of the blowing device at one end of the main body, and a blowing outlet. A smoking space and a non-smoking space in a shape having a blow-out side panel provided so as to be divided and a suction-side air passage and a suction opening which face the blow-out opening of the blow-out side panel and communicate with a suction air flow passage of the blower. A suction side panel provided so as to divide the air, and air flowing in a substantially horizontal direction between the air outlet provided on the air outlet side panel and the air inlet provided on the suction side panel on the main body. The air is pushed out in a substantially horizontal direction from the outlet provided on the suction side panel by the operation of the blower, and the tobacco smoke generated on the main body is provided on the suction side panel. Sucked through the suction port By being written, the wind flow in the lateral direction is made to realize a high collecting efficiency because it can suck and remove the cigarette smoke to be raised above a natural way. In addition, by providing the outlet side panel and the suction side panel, not only the smoking space and the non-smoking space can be easily separated, but also the outlet and the inlet are provided on the wall surface using the outlet side panel and the suction side panel. This has an effect that a simple structure without a protruding portion can be obtained.
[0018]
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0019]
(Example 1)
As shown in FIGS. 1 and 2, a blower 3 having a blower fan 2 on both shafts of a motor 1, and a dust collector 6 including a pre-filter 4 and a dust filter 5 on the windward side of the blower 3. And a blow-out side air passage 9 communicating with a blow-off air flow passage 8 of a blower 3 in a main body 7 provided with a deodorizing filter 6a therein, and a blow-out portion 10 provided to protrude from an upper surface of one end of the main body 7. The main body 7 has a suction side air passage 13 communicating with a suction air flow path 12 on the upper surface of the other end thereof, and a suction part 14 protruding from the upper surface of the main body 7 is provided. 14, a suction port 15 is provided to face the air outlet 11, provided so that an airflow is formed in a substantially horizontal direction from the air outlet 11 toward the suction port 15, and a table 16 is provided on the upper surface of the main body 7. When a person approaches the table 16, the blower 3 is operated. That the human sensor 17 is provided, the casters 18 to facilitate movement of the body 7 at the bottom is provided, providing the operating portion 19 facilitates location of the operation.
[0020]
Further, the suction air flow rate sucked from the suction port 15 is formed larger than the blown air flow rate blown out from the blowout port 11, and the suction air flow path 12 and the blow air flow path 8 of the blower 3 provided in the main body 7 are provided. A circulating air passage is formed by an airflow flowing in a substantially horizontal direction between the outlet 11 and the inlet 15.
[0021]
In the above configuration, when using the air purifying device, the air purifying device is installed in a smoking area determined by public facilities such as offices, hospitals, city halls, etc., the ashtray is placed on the table 16, and the smoker approaches the table 16 for smoking. Then, the motion sensor 17 is activated, the air blower 3 is operated, and the smoke of the tobacco smoked by the smoker and the tobacco smoke generated from the ashtray are projected upward from the upper surface of one end of the main body 7. The airflow blown out from the outlet 11 of the airbag 10 flows in a substantially horizontal direction toward the suction port 15 of the suction part 14 projecting from the upper surface of the other end of the main body 7, and the tobacco smoke is generated by the airflow flowing in the horizontal direction. Is guided by the suction port 15 and is sucked. The smoke of the sucked tobacco passes through the suction side air passage 13 and is sucked into the suction air flow path 12, and is substantially uniformly distributed from the surface of the dust collection section 6. Street tobacco Smoke is collected, and a purified air is formed from a blower 3 through a blowing air passage 8 and a blowing air passage 9 to form a circulating air passage that is blown out from a blower outlet 11. , A substantially horizontal airflow is formed.
[0022]
As described above, according to the air purifying apparatus of the first embodiment of the present invention, the main body 7 having the dust collecting unit 6 and the air blower 3 provided therein, and the outlet 11 protruding from the upper surface of one end of the main body 7 are provided. And a suction portion 14 protruding from the upper surface of the other end of the main body 7 and having a suction port 15 provided to face the blowout port 11. Since the airflow flowing in the substantially horizontal direction is formed between the ports 15, the smoke of the tobacco is pushed by the airflow flowing in the horizontal direction from the air outlet 11, and is sucked from the opposite suction port 15, and rises upward. The tobacco smoke to be smoked can be removed by suction in a natural manner, and an air purifying apparatus with good collection efficiency and no feeling of pressure can be obtained.
[0023]
Further, since the amount of air sucked in from the inlet 15 is larger than the amount of air blown out from the outlet 11, all the air sucked from the inlet 15 is not the clean air blown out from the outlet 11, but from outside. As a result, the clean air blown out from the outlet 11 leaks to the outside without being sucked by that much or more air. However, the relationship between the amount of air blown out from the outlet 11 and the amount of air sucked through the inlet 15 is determined by the relationship of the outlet 11 < By using the port 15, an air purifier having a high collection efficiency and capable of reliably guiding tobacco smoke to the suction port 15 can be obtained.
[0024]
Further, a circulating air passage is formed by the suction air passage 12 of the blower 3 provided in the main body 7 and the air flow flowing in a substantially horizontal direction between the outlet air passage 8 and the outlet 11 to the inlet 15. The harmful substances contained in the tobacco smoke that could not be removed by the dust collecting section 6 are not scattered around.
[0025]
(Example 2)
As shown in FIGS. 3 and 4, one end of a main body 7A having a dust collecting portion 6 and a blowing device 3 provided therein has a blowing-side air passage 9A communicating with a blowing air passage 8 of the blowing device 3 and a blowing port 11A. A panel 22 is provided so as to divide the smoking space 20 and the non-smoking space 21 into a shape having the following shape. The suction provided in the suction part 14 which faces the outlet 11A of the panel 22 and projects from the upper surface of the other end of the main body 7A. A port 15 is provided, and an airflow flowing in a substantially horizontal direction is formed between the outlet 11A provided on the panel 22 side and the suction port 15 provided on the body 7A side on the main body 7A.
[0026]
In the above configuration, the tobacco smoke generated in the smoking space 20 is sent to the suction port 15 in a substantially horizontal direction from the air outlet 11A provided in the panel 22 to the suction port 15 provided on the main body 7A side, and is sent to the dust collection section 6. As a result, the air that has been collected and purified is blown out from the air outlet 11A, so that the smoke of the tobacco does not flow toward the non-smoking space 21 side.
[0027]
In the present embodiment, the panel 22 is provided on the side of the outlet 11A, but the same effect can be obtained by providing the panel 22 on the side of the inlet 15.
[0028]
As described above, according to the air purifying apparatus of the second embodiment of the present invention, the main body 7A having the dust collecting portion 6 and the blower 3 provided therein, and the blow-off air passage 8 of the blower 3 at one end of the main body 7A. A panel 22 provided to divide the smoking space 20 and the non-smoking space 21 into a shape having an outlet-side air passage 9A and an outlet 11A communicating with each other, and a panel 22 facing the outlet 11A of the panel 22 and the other end of the body 7A. And a suction port 15 provided on a suction portion 14 protruding from an upper surface of the main body, and flows in a substantially horizontal direction between the air outlet 11A provided on the panel 22 side and the suction port 15 provided on the main body 7A side on the main body 7A. Since the airflow is formed, the smoke of the tobacco is sucked into the opposed suction port 15 by the airflow flowing in the horizontal direction from the air outlet 11A provided in the panel 22 by the operation of the air blower 3, and To Flow can be the cigarette smoke to be raised above can be sucked and removed in a natural way, it can realize high trapping efficiency.
[0029]
In addition, by providing the panel 22, not only the smoking space 20 and the non-smoking space 21 can be easily separated, but also by providing the outlet 11A on the wall surface by using the panel 22, a simple structure with few protruding portions is provided. The air purifier of the above is obtained.
[0030]
(Example 3)
As shown in FIG. 5, a main body 7B having a dust collecting portion 6 and a blowing device 3 provided therein, an outlet air passage 9B communicating with a blowing air passage 8 of the blowing device 3 at one end of the main body 7B, and a blow outlet. An outlet side panel 23 is provided so as to divide the smoking space 20 and the non-smoking space 21 in a shape having 11B, and faces the outlet 11B of the outlet side panel 23 and communicates with the suction air passage 12 of the blower 3. A suction side panel 24 provided so as to divide the smoking space 20 and the non-smoking space 21 into a shape having a suction side air passage 13A and a suction port 15A, and an outlet 11B provided on the outlet side panel 23 on the main body 7B; An airflow that flows in a substantially horizontal direction is formed between the suction ports 15 A provided in the suction side panel 24.
[0031]
In the above configuration, the tobacco smoke generated by the smoking space 20 formed between the outlet side panel 23 and the suction side panel 24 is supplied to the suction side provided on the suction side panel 24 side from the outlet 11B provided on the outlet side panel 23. The air which is sent to the suction port 15A by the substantially horizontal airflow toward 15A, and which is collected and purified by the dust collecting section 6 is blown out from the outlet 11B, and the tobacco smoke flows to the non-smoking space 21 side. Disappears.
[0032]
As described above, according to the air purifying apparatus of Embodiment 3 of the present invention, the main body 7B having the dust collecting section 6 and the blower 3 provided therein, and the blow-off air passage 8 of the blower 3 provided at one end of the main body 7B. A blow-out side panel 23 provided to divide the smoking space 20 and the non-smoking space 21 into a shape having a blow-out side air passage 9B and a blow-out opening 11B communicating with the blow-out side 11 and a blow-out opening 11B of the blow-out side panel 23. The main body 7B includes a suction-side panel 24 provided so as to partition the smoking space 20 and the non-smoking space 21 in a shape having a suction-side air passage 13A communicating with the suction air passage 12 of the device 3 and a suction port 15A. In addition, an airflow that flows in a substantially horizontal direction is formed between the outlet 11B provided on the outlet side panel 23 and the inlet 15A provided on the inlet side panel 24. Movement By doing so, air is pushed out in a horizontal direction from the outlet 11B provided on the outlet side panel 23 at one end of the main body 7B, and is sucked from the inlet 15A provided on the inlet side panel 24 on the other side of the main body 7B. As a result, a flow of wind in the lateral direction is created, and the smoke of tobacco rising upward can be suctioned and removed in a natural manner, so that a high collection efficiency can be achieved. By providing the suction side panel 24, not only the smoking space 20 and the non-smoking space 21 can be easily separated, but also the outlet 11B and the inlet 15A on the wall surface using the outlet side panel 23 and the inlet side panel 24. By providing the air purifier, an air purifying device having a simple structure without any protruding portion can be obtained.
[0033]
(Example 4)
As shown in FIG. 6, a communication port 25 communicating with the blow-off air flow path 8 of the blower 3 is provided at a lower portion of the main body 7 C, and a part of the clean air circulating through the dust collecting section 6 is discharged to the outside of the main body 7 C. Configuration.
[0034]
In the above configuration, a part of the purified air passing through the dust collecting section 6 is discharged from the outlet air flow path 8A through the communication port 25 to the outside of the main body 7C, so that the tobacco other than the circulating air flows through the suction port 15. Normal air that does not contain smoke flows in, and air is supplied according to the amount of air discharged from the communication port 25.
[0035]
As described above, according to the air purifying apparatus of the fourth embodiment of the present invention, the communication port 25 communicating with the blowing air flow path 8A of the blower 3 is provided at the lower part of the main body 7C, and the clean air circulating through the dust collecting section 6 is provided. Is discharged to the outside of the main body 7C, so that the safety of health, in which the concentration of harmful substances contained in the circulating air does not exceed a certain level, is improved.
[0036]
(Example 5)
As shown in FIG. 7, the outlet 11C and the inlet 15B are formed vertically long, a plurality of outlet-side straightening plates 26A are provided in the outlet 11C, and the plurality of inlet-side straightening plates 26B are provided in the inlet 15B. It is provided and configured.
[0037]
In the above configuration, when the air cleaning device is operated, the air is rectified from the outlet 11C by the surface of the rectifying plate 26A on the blowing side, blows out at a substantially uniform wind speed, and is sucked along the surface of the rectifying plate 26B on the suction side. .
[0038]
As described above, according to the air purifying apparatus of Embodiment 5 of the present invention, the outlet-side rectifying plate 26A and the inlet-side rectifying plate 26B that make the wind speed uniform are provided at the outlet 11C and the inlet 15B, respectively. On the side of the outlet 11C, air is blown out along the surface of the rectifying plate 26A, and on the side of the inlet 15B, the air is sucked along the surface of the rectifying plate 26B, so that the wind speed can be reduced even with the same air volume, and turbulence can be prevented. Tobacco smoke can be reliably collected.
[0039]
(Example 6)
As shown in FIG. 8, a main body side suction port 27 having a suction grill 27a communicating with the suction air flow path 12A of the blower 3 is provided on the upper surface of the main body 7D.
[0040]
In the above configuration, when the air cleaning device is operated, the smoke of the tobacco is sucked into the suction port 15 by the airflow flowing in the horizontal direction from the outlet port 11 to the suction port 15, and the main body side suction port 27 provided on the upper surface of the main body 7D. A part of the air blown out from the outlet 11 is sucked and sent to the suction air flow path 12A, where it is purified by the dust collecting part 6.
[0041]
As described above, according to the air purifying apparatus of Embodiment 6 of the present invention, since the main body side suction port 27 communicating with the suction air flow path 12A of the blower 3 is provided on the upper surface of the main body 7D, the smoke of the tobacco is discharged from the outlet. The tobacco is sucked into the suction port 15 by the horizontal airflow from the suction port 11 to the suction port 15, and is sucked into the suction port 27 by the obliquely downward flow from the air outlet 11 toward the suction port 27 on the main body side. Smoke is further suppressed in the downward direction to obtain a high collection efficiency.
[0042]
(Example 7)
As shown in FIG. 9, a horizontal outlet 28 that blows in a substantially horizontal direction toward the inlet 15 and an oblique outlet 29 that blows diagonally downward toward the main body-side inlet 27A are provided at the outlet 10A of the main body 7E. The oblique air outlet 29 is disposed below the horizontal air outlet 28, and the air is blown out from the horizontal air outlet 28 and the oblique air outlet 29.
[0043]
In the above configuration, when the air purifying device is operated, a horizontal airflow is generated from the horizontal outlet 28, and an obliquely downward airflow is generated from the oblique outlet 29, and the tobacco placed in the ashtray is generated. The smoke generated from the smoke and the smoke discharged from the mouth are sucked into the main body side suction port 27A by the obliquely downward airflow blown out from the oblique air outlet 29, and the smoke leaking therefrom is discharged from the horizontal air outlet 28 in the horizontal direction. Is sucked into the suction port 15 by the air flow blown out to the suction port.
[0044]
As described above, according to the air purifying apparatus of Embodiment 7 of the present invention, the horizontal outlet 28 that blows the blowout portion 10A of the main body 7E in the substantially horizontal direction toward the suction port 15 and the diagonally lower side that faces the main body side suction port 27A. The oblique air outlet 29 for blowing in the direction is provided, and the oblique air outlet 29 is disposed below the horizontal air outlet 28, and the air is blown out from the horizontal air outlet 28 and the oblique air outlet 29. Exhaled smoke and dense smoke generated from cigarettes placed on an ashtray or the like are forcibly sucked by the obliquely downward airflow from the oblique air outlet 29 toward the main body-side air inlet 27A, and the leaked smoke is discharged from the horizontal air outlet 28. Can be collected by a horizontal air current flowing from the air inlet to the suction port 15, and the collection efficiency is improved.
[0045]
Although the seventh embodiment has been described using an air outlet provided on the main body side, it goes without saying that a similar effect can be obtained even when an air outlet is provided on the panel side.
[0046]
(Example 8)
As shown in FIG. 10, the oblique air outlet 29A has a configuration in which the width is reduced to be vertically long.
[0047]
In the above configuration, when the air purifier is operated, smoke discharged from the mouth by inhaling tobacco and concentrated smoke generated from tobacco smoke placed in an ashtray are forcibly forced from the oblique outlet 29A into the main body side suction port. The air is obliquely pushed down toward the air inlet 27A and is sucked through the main body side air inlet 27A, and the smoke leaking into the air inlet 27A is sucked into the air inlet 15 by the horizontal air flow flowing from the horizontal outlet 28 toward the air inlet 15. Will be gathered. And by forming the width of the oblique air outlet 29A to be small and vertically long, it is possible to surely guide and collect the smoke to the main body side air inlet 27A.
[0048]
As described above, according to the air purifying apparatus of the eighth embodiment of the present invention, since the width of the oblique outlet 29A is reduced and the oblique outlet 29A is formed to be vertically long, cigarette smoke leaks from the side without being sucked from the main body side inlet 27A. And the tobacco smoke can be surely guided to the main body side suction port 27A, and the collection efficiency can be increased.
[0049]
(Example 9)
As shown in FIG. 11, an air outlet valve 30 for varying the amount of air blown out to the air outlet side air passage 9B between the horizontal air outlet 28A and the oblique air outlet 29B is provided via a valve driving device 31, and the air is sucked downstream of the air inlet 15C. A suction valve 32 for varying the air volume is provided via a valve driving device 31A, and is configured to keep the air volume at the horizontal outlet 28A and the air inlet 15C constant.
[0050]
In the above configuration, even if the processing air volume of the main body 7F is switched, the air flow at the horizontal outlet 28A and the suction port 15C can be kept constant by adjusting the air path in conjunction with the processing air volume.
[0051]
As described above, according to the air purifying apparatus of Embodiment 9 of the present invention, the blow-off valve 30 that varies the amount of air blown to the blow-out side air passage 9B between the horizontal blow-out port 28A and the oblique blow-out port 29B is provided, and the downstream side of the suction port 15C is provided. A suction valve 32 for varying the intake air flow is provided on the side, and the air flow at the horizontal outlet 28A and the intake 15C is configured to be kept constant, so that the outlet valve 30 and the intake valve 32 are linked and varied according to the air flow. Even when the air volume is switched, the air flow speed in the horizontal direction can be kept constant, and at any wind speed, tobacco smoke can be reliably captured and transported to the suction port 15C, resulting in high collection efficiency. Can be obtained.
[0052]
(Example 10)
As shown in FIG. 12, the air reservoir 33 is provided in the air passage upstream of the horizontal outlet 28B and the oblique outlet 29C.
[0053]
In the above configuration, when the air purifying device is operated, the blown air sent to the horizontal outlet 28B and the oblique outlet 29C is once stored in the air reservoir 33, and the turbulence of the airflow can be reduced.
[0054]
As described above, according to the air purifying apparatus of the tenth embodiment of the present invention, the air reservoir 33 is provided in the air passage on the upstream side of the horizontal outlet 28B and the oblique outlet 29C. The turbulence can be alleviated, and the air can be distributed to the horizontal outlet 28B and the oblique outlet 29C at a predetermined ratio, so that a stable blowing air can be obtained, and the suction port 15 and the main body side suction can be reliably performed. The tobacco smoke can be guided to the suction port 15 and the main body side suction port 27 by obtaining a stable blow-off air, and high collection efficiency can be obtained.
[0055]
【The invention's effect】
As is clear from the above embodiments, according to the present invention, a main body provided with a dust collecting portion and a blowing device therein, and a blowout portion having a blowout port provided to protrude from an upper surface of one end of the main body, A suction portion protruding from an upper surface of the other end of the main body and having a suction port provided opposite to the air outlet, and air flowing in a substantially horizontal direction between the air outlet and the suction port on the main body. Since the flow is formed, it is possible to provide an air purifying apparatus that has an effect of increasing the efficiency of collecting cigarette smoke without feeling a feeling of oppression.
[0056]
Further, a smoking space and a non-smoking space having a shape having a main body provided with a dust collecting portion and a blowing device therein, and a blow-out side air passage communicating with a blowing air flow path of the blowing device at one end of the main body, and a blow-out opening. A panel provided so as to divide the panel, and a suction port provided at a suction portion facing the outlet of the panel and protruding from the upper surface of the other end of the main body, and on the main body, on the panel side. Since the configuration is such that an airflow that flows in a substantially horizontal direction is formed between the provided outlet and the inlet provided on the main body side, the efficiency of collecting tobacco smoke is further improved, and a simple structure with few protruding portions is provided. An air purifying device is obtained.
[0057]
Further, a smoking space and a non-smoking space having a shape having a main body provided with a dust collecting portion and a blowing device therein, and a blowing-side air passage communicating with a blowing air flow path of the blowing device at one end of the main body, and a blowing outlet. A smoking space and non-smoking in a shape having a blow-out side panel provided so as to separate the air outlet and a suction-side air passage facing the blow-out opening of the blow-out side panel and communicating with a suction air flow passage of the blower. A suction-side panel provided so as to divide a space, and flows in a substantially horizontal direction between the blow-out port provided on the blow-out side panel and the suction port provided on the suction-side panel side on the main body. Since the air flow is formed, tobacco smoke can be collected with high collection efficiency, and not only can the smoking space be separated from the non-smoking space, but also the air outlet and the inlet are provided on the panel side. Bumped by Parts without air cleaning device of simple structure can be obtained.
[0058]
Also, since the intake air volume sucked from the suction port is configured to be larger than the air volume blown out from the air outlet, a high collection efficiency air purifying device capable of reliably guiding tobacco smoke is obtained. Can be
[0059]
In addition, since a circulating air passage is formed by a suction air flow path of a blower provided in the main body and an air flow flowing in a substantially horizontal direction between the blow-out air flow path and the blow-out port to the suction port, it is removed at the dust collecting portion. An air purifying device that does not disperse harmful substances contained in impossible tobacco can be obtained.
[0060]
In addition, a communication port communicating with the blow-off air flow path of the blower is provided at the lower part of the main body, and a part of the circulating clean air is discharged to the outside of the main body, so that harmful substances of tobacco contained in the circulating air are provided. A health-safe air purification device in which the concentration does not exceed a certain level can be obtained.
[0061]
In addition, a flow straightening plate is provided at the outlet and the inlet to make the wind speed almost uniform, so that the same wind speed is reduced, and the turbulence is prevented to ensure the capture of tobacco smoke. A device is obtained.
[0062]
In addition, since the main body side suction port that communicates with the suction air flow path of the blower is provided on the upper surface of the main body, the smoke of tobacco that is going to rise can be further suppressed downward, and an air purifying device with high collection efficiency. Is obtained.
[0063]
In addition, a horizontal outlet for blowing substantially horizontally toward the inlet and an oblique outlet for blowing obliquely downward toward the main body inlet are provided on the outlet or panel of the main body on the outlet side, and the oblique outlet is provided. It is arranged below the horizontal outlet and is configured to blow air from the horizontal outlet and the oblique outlet, so that the concentration of smoke and the like discharged from the mouth by sucking tobacco and cigarette smoke placed on an ashtray is measured. The dense smoke is forcibly pushed down by the airflow from the oblique outlet to the main body side suction port, and the smoke leaking to this is sent to the suction port by the substantially horizontal airflow from the horizontal outlet to the suction port and collected. An air purifying device with high collection efficiency can be obtained.
[0064]
In addition, since the oblique air outlet is formed in a vertically long shape, it is prevented from being leaked without being sucked from the main body side suction port, and an air purifying device with high collection efficiency capable of reliably guiding tobacco smoke to the main body side suction port is obtained. Can be
[0065]
In addition, an outlet valve for varying the amount of air blown out to the outlet side air passage between the horizontal outlet and the oblique outlet is provided, and a suction valve for varying the amount of suction air is provided downstream of the suction port, and the horizontal outlet and the suction port are provided. Since the configuration is such that the air volume is kept constant, the speed of the airflow flowing in the horizontal direction can be kept constant, and an air purifying device with high collection efficiency that can reliably collect tobacco smoke at any wind speed can be obtained. .
[0066]
In addition, since an air reservoir is provided upstream of the horizontal outlet and the oblique outlet, a stable blown air is obtained, and a high level that can lead tobacco smoke to the suction port and the main body side suction port reliably. An air purifying device having a trapping efficiency is obtained.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of an air cleaning device according to a first embodiment of the present invention.
FIG. 2 is a perspective view of the air cleaning device.
FIG. 3 is a cross-sectional view of an air cleaning device according to a second embodiment of the present invention.
FIG. 4 is a perspective view of the air cleaning device.
FIG. 5 is a sectional view of an air cleaning device according to a third embodiment of the present invention.
FIG. 6 is a sectional view of an air purifying apparatus according to a fourth embodiment of the present invention.
FIG. 7 is a sectional view of an air purifying apparatus according to a fifth embodiment of the present invention.
FIG. 8 is a sectional view of an air purifying apparatus according to a sixth embodiment of the present invention.
FIG. 9 is a sectional view of an air purifying apparatus according to a seventh embodiment of the present invention.
FIG. 10 is a sectional view of an air purifying apparatus according to an eighth embodiment of the present invention.
FIG. 11 is a sectional view of an air cleaning device according to a ninth embodiment of the present invention.
FIG. 12 is a sectional view of an air purifying apparatus according to a tenth embodiment of the present invention.
[Explanation of symbols]
3 blower
6 Dust collection unit
7 Body
7A body
7B body
7C body
7D body
7E body
7F body
8 Outlet air flow path
8A outlet air flow path
9 Blow-side air passage
9A Air outlet side air passage
9B Air outlet side air passage
10 outlet
11 outlet
11A outlet
11B outlet
11C outlet
12 Suction air flow path
12A suction air flow path
13 Suction side air passage
13A Suction side air passage
14 Suction section
15 Suction port
15A suction port
15B suction port
15C suction port
20 Smoking space
21 Non-smoking space
22 panels
23 Outlet side panel
24 Suction side panel
25 Communication port
26A Rectifier plate
26B Rectifier plate
27 Body side suction port
27A Body side suction port
28 Horizontal outlet
28A horizontal outlet
28B horizontal outlet
29 Oblique outlet
29A Oblique outlet
29B Oblique outlet
29C Oblique outlet
30 Blowoff valve
32 Suction valve
33 air reservoir

Claims

A main body having a dust collecting part and a blowing device provided therein, a blowout part having a blowout port provided to protrude from an upper surface of one end of the main body, and a blowout part protruding from the upper surface of the other end of the main body, An air purifying apparatus comprising: a suction portion having a suction port provided to face the air supply section; and forming an air flow flowing in a substantially horizontal direction between the air outlet and the suction port on the main body.

A smoking space and a non-smoking space are separated by a shape having a main body having a dust collecting portion and a blower provided therein, and a blow-out side air passage communicating with a blow-off air flow passage of the blower at one end of the main body. And a suction port provided at a suction portion facing the air outlet of the panel and protruding from the upper surface of the other end of the main body, and provided on the main body at the panel side. An air cleaning device configured to form an airflow flowing in a substantially horizontal direction between an outlet and an inlet provided on the main body side.

A smoking space and a non-smoking space are separated by a shape having a main body having a dust collecting portion and a blower provided therein, and a blow-out side air passage communicating with a blow-off air flow passage of the blower at one end of the main body. A smoking space and a non-smoking space in a shape having a suction side air passage and a suction port which are opposed to a blowout port of the blowout side panel and which are in communication with a suction air flow path of the blower. A suction side panel provided so as to be divided, and an air flow flowing in a substantially horizontal direction between the air outlet provided on the outlet side panel and the suction port provided on the suction side panel on the main body. An air cleaning device configured to form

4. The air purifying apparatus according to claim 1, wherein the amount of air blown in from the inlet is larger than the amount of air blown out from the outlet.

A circulating air passage is formed by a suction air flow passage of a blower provided in the main body and an air flow flowing in a substantially horizontal direction between the blow-out air flow passage and the blow-out opening to the suction opening. An air purifier as described.

6. The air purifier according to claim 1, wherein a communication port communicating with the blow-off air passage of the blower is provided at a lower portion of the main body, and a part of the circulating clean air is discharged to the outside of the main body. apparatus.

7. The air purifying device according to claim 1, wherein a flow straightening plate is provided at the outlet and the inlet to make the wind speed substantially uniform.

8. The air purifying apparatus according to claim 1, further comprising a main body side suction port provided on an upper surface of the main body and communicating with a suction air flow path of the blower.

The outlet or panel of the main body on the side of the outlet is provided with a horizontal outlet for blowing substantially horizontally toward the inlet, and an oblique outlet for blowing obliquely downward toward the main body inlet. 9. The air purifying apparatus according to claim 1, wherein the air purifying device is disposed below the air outlet and configured to blow air from the horizontal air outlet and the oblique air outlet.

The air purifying apparatus according to claim 9, wherein the oblique air outlet is formed vertically.

An outlet valve for varying the amount of air blown out to the outlet side air passage between the horizontal outlet and the oblique outlet is provided, and a suction valve for varying the amount of suction air is provided downstream of the inlet, and the air amount of the horizontal outlet and the inlet is adjusted. 11. The air purifying device according to claim 9, wherein the air purifying device is configured to be kept constant.

The air purifier according to claim 9, 10 or 11, wherein an air reservoir is provided upstream of the horizontal outlet and the oblique outlet.