JP6310313B2 - Spraying equipment - Google Patents
Spraying equipment Download PDFInfo
- Publication number
- JP6310313B2 JP6310313B2 JP2014087133A JP2014087133A JP6310313B2 JP 6310313 B2 JP6310313 B2 JP 6310313B2 JP 2014087133 A JP2014087133 A JP 2014087133A JP 2014087133 A JP2014087133 A JP 2014087133A JP 6310313 B2 JP6310313 B2 JP 6310313B2
- Authority
- JP
- Japan
- Prior art keywords
- spray
- liquid
- container
- space
- spray liquid
- 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.)
- Active
Links
- 238000005507 spraying Methods 0.000 title claims description 34
- 239000007921 spray Substances 0.000 claims description 103
- 239000007788 liquid Substances 0.000 claims description 81
- 239000003595 mist Substances 0.000 claims description 5
- 239000003380 propellant Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 239000004155 Chlorine dioxide Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 235000019398 chlorine dioxide Nutrition 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Description
本発明は、噴霧装置に関する。 The present invention relates to a spray device.
容器内の噴霧液体を空中に噴霧する噴霧器や噴霧装置においては、容器内の噴霧液体を送り出すための導管が噴霧液体に差し込まれており（例えば特許文献１参照）、噴霧される噴霧液体は容器の下側にあるものから送り出されるようになっている。
ここで、噴霧される噴霧液体が、液体に、液体よりも比重の大きい固体又は液体を混入して生成され、不溶性の物質が液体に溶けないコロイド溶液となっている場合がある。このような噴霧液体を収納した容器を長時間放置した場合、液中の不溶性物質が沈殿し、容器の上側にある噴霧液体と下側にある噴霧液体の濃度が異なる（下の方が濃く上の方が薄い）ものとなってしまうことがある。そして、噴霧に際し液面が加圧されると導管からは容器の下側にある濃度の濃い部分が先に送り出され、液が残り少なくなるにつれて濃度が薄くなる。したがって、噴霧液体が薬剤や消毒剤である場合、本来の効能が発揮できなくなってしまう。特に、噴霧装置が大型であったり、据え置き型である場合には、使用の度に容器を振って内部の噴霧液体を撹拌することができないので、問題が深刻となる。
In a sprayer or a spraying apparatus that sprays the spray liquid in the container into the air, a conduit for sending the spray liquid in the container is inserted into the spray liquid (see, for example, Patent Document 1), and the spray liquid to be sprayed is the container It is designed to be sent from what is underneath.
Here, the sprayed liquid to be sprayed may be a colloidal solution that is generated by mixing a liquid with a solid or liquid having a specific gravity greater than that of the liquid and insoluble substances are not soluble in the liquid. When a container containing such a spray liquid is left for a long time, insoluble substances in the liquid precipitate, and the concentration of the spray liquid on the upper side of the container is different from the concentration of the spray liquid on the lower side. May be thinner). Then, when the liquid surface is pressurized during spraying, the dense portion on the lower side of the container is sent out from the conduit first, and the concentration decreases as the remaining amount of liquid decreases. Therefore, when the spray liquid is a medicine or a disinfectant, the original effect cannot be exhibited. In particular, when the spraying device is large or stationary, the problem becomes serious because the sprayed liquid inside cannot be stirred by shaking the container each time it is used.
一方、噴霧器や噴霧装置に特許文献２に示すようなベンチュリ方式を採用することができる。このベンチュリ方式の場合、噴霧に際し容器内の噴霧液体は導管から強く吸い出されるため、流体管の先端付近及び容器内に対流が生じる。これにより噴霧液体が撹拌され、上述のコロイド溶液を噴霧液体に使用した場合であっても濃度の濃い部分から先に送り出されるという問題を改善することができる。 On the other hand, a venturi system as shown in Patent Document 2 can be employed for a sprayer or a spray device. In the case of this venturi system, the spray liquid in the container is strongly sucked out of the conduit during spraying, so that convection occurs near the tip of the fluid pipe and in the container. Thereby, even if it is a case where a spray liquid is stirred and the above-mentioned colloid solution is used for a spray liquid, the problem that it sends out from the part with a high density | concentration can be improved.
ところで、噴霧器や噴霧装置においては、霧状化しても空中に噴霧することができない大きい噴霧粒子を回収し再度容器に戻している。
ここで噴霧液体であるコロイド溶液が酸化しやすい液体の場合、ベンチュリ方式では、ベンチュリ部にて空気と激しく触れた噴霧粒子が容器に戻ることになる。その結果、酸素を多く含んだ噴霧液体が、容器内部の残りの噴霧液体の酸化を促進し、薬剤の効果を低減させるという新たな問題が生じている。
そこで、本発明は、噴霧装置において容器内の噴霧液体濃度の不均衡を改善し、経時に伴い容器下部における濃度が濃くなる噴霧液体を噴霧するのに適した噴霧装置を提供することを第１の目的とする。また、容器内の噴霧液体が空気に触れる量を限定することにより、酸化しやすい噴霧液体を噴霧するのに適した噴霧装置を提供することを第２の目的とする。
By the way, in a sprayer or a spraying device, large spray particles that cannot be sprayed into the air even when atomized are collected and returned to the container again.
Here, when the colloidal solution, which is a spray liquid, is a liquid that is easily oxidized, in the venturi system, spray particles that have vigorously come into contact with air in the venturi portion return to the container. As a result, a new problem arises in that the spray liquid containing a large amount of oxygen accelerates the oxidation of the remaining spray liquid inside the container and reduces the effect of the drug.
SUMMARY OF THE INVENTION Therefore, the present invention provides a spray device suitable for spraying a spray liquid that improves the imbalance in the concentration of the spray liquid in the container in the spray device and increases in concentration in the lower portion of the container over time. The purpose. It is a second object of the present invention to provide a spraying apparatus suitable for spraying a spray liquid that easily oxidizes by limiting the amount of the spray liquid in the container that comes into contact with air.
上記課題を解決するため、請求項に記載の発明は以下のような構成を有する。
なお、括弧内の符号は、発明の実施の形態において用いた符号を示し、本発明の技術的範囲を限定するものではない。
（特徴点）
噴霧液体（噴霧剤L）を収容可能な容器(10)と、噴霧液体(L)を霧状に噴出させることができる噴霧部(20)と、前記容器(10)に収容された噴霧液体(L)を前記噴霧部(20)に供給する導管(40)と、を備えた噴霧装置(1)であって、前記容器(10)の内部には、噴霧液体(L)が注入される収容部(50)と、当該収容部(50)に連通部(30)で連通し、かつ前記収容部(50)より容積が小さい空間である空間部(60)と、前記連通部(30)に設けられ、かつ前記収容部(50)から前記空間部(60)にのみ噴霧液体(L)が流動可能な逆止弁(31)と、が設けられ、前記導管(40)によって前記空間部(60)の噴霧液体(L)が吸い出されることにより、前記逆止弁(31)が開いて前記収容部(50)から前記空間部(60)に噴霧液体(L)が流動するとともにこの流れに伴って前記収容部(50)と前記連通部(30)付近の噴霧液体(L)が撹拌可能に形成され、前記噴霧部(20)はベンチュリにより空気を送り出すことによって噴霧液体(L)を吸い出して霧状に噴霧可能に形成されていることを特徴とする。
In order to solve the above problems, the invention described in the claims has the following configuration.
In addition, the code | symbol in parenthesis shows the code | symbol used in embodiment of invention, and does not limit the technical scope of this invention .
(Feature point)
A container (10) capable of storing a spray liquid (a spray agent L), a spray unit (20) capable of spraying the spray liquid (L) in a mist, and a spray liquid stored in the container (10) ( L) and a spraying device (1) provided with a conduit (40) for supplying the spraying part (20) to the inside of the container (10) in which a spray liquid (L) is injected. A space portion (60) that communicates with the housing portion (50) through the communicating portion (30) and has a smaller volume than the housing portion (50), and the communicating portion (30). And a check valve (31) capable of allowing the spray liquid (L) to flow only from the housing portion (50) to the space portion (60), and provided by the conduit (40). When the spray liquid (L) of 60) is sucked out, the check valve (31) is opened, and the spray liquid (L) flows from the storage part (50) to the space part (60). Along with this, the spray liquid (L) in the vicinity of the storage part (50) and the communication part (30) can be stirred. Is formed, the spray part (20) is characterized by being sprayable formed by sucking the atomized liquid (L) in the form of mist by sending air through the venturi.
（作用）
本発明によれば、噴霧装置を作動させた際、空間部(60)の噴霧液体(L)が導管(40)から吸い出される。そして空間部(60)の噴霧液体(L)の液面が下がり、収容部(50)の液面との間に差が生じると、逆止弁(31)が開いて収容部(50)から空間部(60)に向けて噴霧液体(L)が流動する。するとこの流れに伴って収容部(50)と連通部(30)付近の噴霧液体(L)が撹拌される。これにより、収容部(50)の上側の濃度の薄い噴霧液体(L)と下側の濃度の濃い噴霧液体(L)とが混ざり合い、濃度の濃い部分のみが先に排出されてしまうのを防ぐことができる。また、空間部(60)は収容部(50)より容積が小さい空間であるとともに、収容部(50)との間に逆止弁(31)を設けることにより収容部(50)と独立した空間として形成されている。これにより、収容部(50)の噴霧液体(L)が空気と触れる量を限定し、収容部(50)の噴霧液体(L)の酸化を防ぐことができる。
本発明は、噴霧部(20)にベンチュリ方式を採用したものである。当該噴霧部(20)に圧縮空気を送り込むことにより、空間部(60)の噴霧液体(L)は導管(40)から吸い出される。
(Function)
According to the present invention, when the spray device is operated, the spray liquid (L) in the space (60) is sucked out from the conduit (40). When the liquid level of the spray liquid (L) in the space part (60) is lowered and a difference occurs between the liquid level of the storage part (50), the check valve (31) is opened and the storage part (50) The spray liquid (L) flows toward the space (60). Then, the spray liquid (L) in the vicinity of the accommodating portion (50) and the communicating portion (30) is agitated with this flow. As a result, the thinly concentrated spray liquid (L) on the upper side of the storage part (50) and the densely sprayed liquid (L) on the lower side are mixed, and only the dense part is discharged first. Can be prevented. The space part (60) is a space having a smaller volume than the housing part (50), and a space independent from the housing part (50) by providing a check valve (31) between the space part (50) and the housing part (50). It is formed as. Thereby, the amount of the spray liquid (L) in the storage section (50) that comes into contact with air can be limited, and the spray liquid (L) in the storage section (50) can be prevented from being oxidized.
The present invention employs a venturi system for the spray section (20). The compressed liquid (L) in the space portion (60) is sucked out of the conduit (40) by sending compressed air to the spray portion (20).
本発明は、以上のように構成されているので、噴霧装置において容器内の噴霧液体濃度の不均衡を改善し、経時に伴い容器下部の濃度が濃くなる噴霧液体を噴霧するのに適した噴霧装置を提供することができる。また、容器内の噴霧液体が空気に触れる量を限定することにより、酸化しやすい噴霧液体を噴霧するのに適した噴霧装置を提供することができる。 Since the present invention is configured as described above, the spraying apparatus is suitable for spraying the spray liquid that improves the imbalance of the spray liquid concentration in the container and the concentration of the lower part of the container increases with time. An apparatus can be provided. Moreover, the spraying apparatus suitable for spraying the spray liquid which is easy to oxidize can be provided by limiting the quantity which the spray liquid in a container contacts air.
本発明の好適な実施の形態を、図面を参照しつつ説明する。
（第１の実施の形態）
第１の実施の形態における噴霧装置１は、図１に示すように、上側が開口する筒状の容器10と、容器10の開口を塞ぐ蓋部11に固定される噴霧部20とを備えている。噴霧部20は噴霧液体（噴霧剤Ｌ）を霧状に噴出させることができる機構を有しており、本実施の形態ではベンチュリ効果を用いたものである。噴霧部20には、圧縮空気が送り込まれる導入管21と、粒子化された噴霧剤Ｌを空中に送り出すための放出管22とが設けられている。そして、導入管21と放出管22との間には図示しないベンチュリ部が設けられている。
Preferred embodiments of the present invention will be described with reference to the drawings.
(First embodiment)
As shown in FIG. 1, the spray device 1 according to the first embodiment includes a cylindrical container 10 whose upper side opens, and a spray unit 20 fixed to a lid 11 that closes the opening of the container 10. Yes. The spray unit 20 has a mechanism that can spray the spray liquid (spraying agent L) in a mist form, and in this embodiment, the venturi effect is used. The spray section 20 is provided with an introduction pipe 21 into which compressed air is sent and a discharge pipe 22 for sending out the atomized spray L into the air. A venturi portion (not shown) is provided between the introduction tube 21 and the discharge tube 22.
容器10の内部には、内筒16が設けられている。この内筒16は容器10の内壁に嵌め合わされている筒部16Aと、筒部16Aの下端より下方に向けて縮径された漏斗部16Bと、漏斗部16Bの下端より容器10の底板12付近まで延設された管部16Cを有している。そして、容器10の内側と内筒16の外側との間の空間を収容部50として、内筒16の内側の空間を空間部60としている。一方、内筒16の管部16Cの下端部には収容部50と空間部60とを連通する連通部30が設けられている。そしてこの連通部30には逆止弁31が設けられており、収容部50から空間部60に向けてのみ噴霧剤Ｌが流動するように形成されている。 An inner cylinder 16 is provided inside the container 10. The inner cylinder 16 includes a cylindrical portion 16A fitted to the inner wall of the container 10, a funnel portion 16B having a diameter reduced downward from the lower end of the cylindrical portion 16A, and the vicinity of the bottom plate 12 of the container 10 from the lower end of the funnel portion 16B. The pipe portion 16C is extended to the end. A space between the inner side of the container 10 and the outer side of the inner cylinder 16 is defined as a housing part 50, and a space inside the inner cylinder 16 is defined as a space part 60. On the other hand, a communication portion 30 that communicates the accommodating portion 50 and the space portion 60 is provided at the lower end portion of the tube portion 16C of the inner cylinder 16. The communication part 30 is provided with a check valve 31 so that the spray L flows only from the housing part 50 toward the space part 60.
導管40は噴霧部20のベンチュリ部に接続されており、ベンチュリ部に噴霧剤Ｌを供給するためのものである。この導管40は噴霧部20から内筒部16の内部に向けて挿入され、その先端は逆止弁31付近まで延設されている。
容器10の底板12には、噴霧剤Ｌの注入口14が形成されている。ここで噴霧剤Ｌは、消臭剤や消毒液剤であって、二酸化塩素溶液に、二酸化塩素ガスの発生濃度を調整等するための不溶性の成分物質を混入したコロイド溶液となっている。二酸化塩素は強い酸化作用により消臭・殺菌効果を得るため、噴霧剤Ｌは酸化しやすい溶液でもある。この噴霧剤Ｌは、容器10の底板12を上側にして注入口14から注入される。そして、注入口14を閉塞した後、容器10をひっくり返すことにより、噴霧剤Ｌは逆止弁31から内筒16の内部である空間部60に向けて流動する。この流動は収容部50と空間部60との液面がほぼ等しくなるまで、厳密には、収容部50と空間部60との液面の差によって生じる水圧が逆止弁31の作動圧を下回るまで継続する。
The conduit 40 is connected to the venturi section of the spray section 20 and supplies the spray L to the venturi section. The conduit 40 is inserted from the spray portion 20 toward the inside of the inner cylinder portion 16, and the tip thereof extends to the vicinity of the check valve 31.
The bottom plate 12 of the container 10 is formed with an injection port 14 for the spray L. Here, the spray L is a deodorant or a disinfectant, and is a colloidal solution in which an insoluble component substance for adjusting the generation concentration of chlorine dioxide gas is mixed into the chlorine dioxide solution. Since chlorine dioxide obtains a deodorizing / sterilizing effect by a strong oxidizing action, the spray L is also a solution that is easily oxidized. The spray L is injected from the inlet 14 with the bottom plate 12 of the container 10 facing upward. Then, after closing the inlet 14, the container 10 is turned over, so that the spray L flows from the check valve 31 toward the space 60 inside the inner cylinder 16. Strictly speaking, until the liquid level of the accommodating portion 50 and the space portion 60 becomes substantially equal, the water pressure generated by the difference in liquid level between the accommodating portion 50 and the space portion 60 is lower than the operating pressure of the check valve 31. Continue until.
上記したように噴霧剤Ｌを注入した噴霧装置１を使用する場合には、導入管21から噴霧部20に圧縮空気を送り込むことによりベンチュリ部に負圧が発生し、空間部60の噴霧剤Ｌが導管40から吸い上げられる。すると、空間部60の液面が低下し、収容部50の液面との間に差が生ずる。そして、収容部50と空間部60との液面の差によって生じる水圧が逆止弁31の作動圧を超えると逆止弁31が開き、収容部50と空間部60との液面がほぼ等しくなるまで収容部50の噴霧剤Ｌが空間部60の内部に流動する。
ここで図２に示すように、連通部30付近に生じた噴霧剤Ｌの流れは、収容部50の内部に対流を生じるため、収容部50内の噴霧剤Ｌが撹拌されることとなる。したがって、噴霧剤Ｌの組成物として液体に溶解しない液体よりも比重が大きい物質が混入されており、長時間放置すると収容部50の上部と下部との液濃度が異なる（下部の方が濃くなる）ような場合であっても、噴霧操作を行うことにより噴霧剤Ｌが撹拌され、濃度が濃い部分だけが先に供給されてしまうことがない。これにより、噴霧剤Ｌが残り少なくなると濃度が薄くなってしまい、液剤の効果が減少してしまうという不都合を防止できる。
When using the spray device 1 in which the spray L is injected as described above, negative pressure is generated in the venturi portion by sending the compressed air from the introduction pipe 21 to the spray portion 20, and the spray L in the space portion 60. Is sucked up from the conduit 40. Then, the liquid level of the space part 60 is lowered, and a difference is generated between the liquid level of the storage part 50. Then, when the water pressure generated by the difference in liquid level between the container 50 and the space 60 exceeds the operating pressure of the check valve 31, the check valve 31 opens, and the liquid level in the container 50 and the space 60 is substantially equal. Until it becomes, the propellant L in the container 50 flows into the space 60.
Here, as shown in FIG. 2, the flow of the propellant L generated in the vicinity of the communication portion 30 causes convection in the accommodating portion 50, and thus the propellant L in the accommodating portion 50 is agitated. Therefore, a substance having a specific gravity greater than that of the liquid that does not dissolve in the liquid is mixed as the composition of the spray L, and the liquid concentration at the upper part and the lower part of the container 50 is different when left for a long time (the lower part becomes darker) Even in such a case, the spraying agent L is stirred by performing the spraying operation, and only the portion having a high concentration is not supplied first. As a result, when the amount of the spray L is reduced, the concentration becomes thin, and the disadvantage that the effect of the liquid agent is reduced can be prevented.
ところで、導管40から吸い上げられた噴霧剤Ｌは、ベンチュリ部で霧状の粒子となり、噴霧部20の放出管22から空中に噴霧される。一方、空中に噴霧されないほど大きい噴霧粒子は噴霧部20の内部で回収されて空間部60に戻るようになっている。
ここで噴霧部20にて霧状の粒子となり、その後空間部60に戻される噴霧剤Ｌは、ベンチュリ部にて空気と激しく触れて空気中の酸素を多く含んでいるため、空間部60の噴霧剤Ｌは酸化が促進されることになる。しかし、空間部60の容積は収容部50の容積よりも小さく形成しており、空間部60に噴霧剤Ｌが収容される量を少なくしていること、また空間部60の噴霧剤Ｌが減少する都度、収容部50から酸化の影響を受けていない噴霧剤Ｌが供給されることから、空間部60の噴霧剤Ｌは酸化を最小限に留めることができる。さらに、空間部60と収容部50とは逆止弁31によって仕切られているため、空間部60の噴霧剤Ｌに含まれる酸素が収容部50に及ぶことにより、噴霧剤Ｌを酸化させることを防止することができる。
By the way, the propellant L sucked up from the conduit 40 becomes mist-like particles in the venturi portion and is sprayed into the air from the discharge pipe 22 of the spray portion 20. On the other hand, spray particles that are so large that they are not sprayed in the air are collected inside the spray section 20 and returned to the space section 60.
Here, the spray agent L which becomes mist-like particles in the spray portion 20 and then returns to the space portion 60 contains a large amount of oxygen in the air due to intense contact with the air in the venturi portion. The agent L will promote oxidation. However, the volume of the space portion 60 is smaller than the volume of the accommodating portion 50, the amount of the propellant L accommodated in the space portion 60 is reduced, and the amount of the propellant L in the space portion 60 is reduced. Each time the spraying agent L that is not affected by the oxidation is supplied from the accommodating unit 50, the spraying agent L in the space 60 can minimize oxidation. Furthermore, since the space part 60 and the accommodating part 50 are partitioned by the check valve 31, the oxygen contained in the propellant L in the space part 60 reaches the accommodating part 50, thereby oxidizing the propellant L. Can be prevented.
これにより、噴霧剤Ｌが酸化しやすい液体であっても、容器10内部で酸化して液剤の効果が減少してしまうという不都合を防止することができる。
（第２の実施の形態）
図３は、第２の実施の形態に係る噴霧装置１を示す。なお、第２の実施の形態においては、第１の実施の形態と同一の部品には同一の符号を付している。また、第１の実施の形態と同様の部分は説明を省略し、本実施の形態の特徴部分のみ説明する。
第２の実施の形態では、容器10の内部に仕切板17を設けて、収容部50と空間部60を形成している。仕切板17の下部には収容部50と空間部60とを連通する連通部30が設けられている。さらに連通部30には逆止弁31が設けられており、この逆止弁31から仕切板17を隔てた空間部60に噴霧剤Ｌが流動するようになっている。そして、導管40が噴霧部20から空間部60に向けて挿入され、その先端は底板12付近まで延設されている。
Thereby, even if the propellant L is a liquid that is easily oxidized, it is possible to prevent the disadvantage that the effect of the liquid agent is reduced due to oxidation inside the container 10.
(Second Embodiment)
FIG. 3 shows a spray device 1 according to the second embodiment. In the second embodiment, the same parts as those in the first embodiment are denoted by the same reference numerals. Also, description of the same parts as those of the first embodiment is omitted, and only characteristic parts of the present embodiment will be described.
In the second embodiment, the partition plate 17 is provided inside the container 10 to form the accommodating portion 50 and the space portion 60. In the lower part of the partition plate 17, a communication part 30 that connects the accommodating part 50 and the space part 60 is provided. Further, the communication part 30 is provided with a check valve 31, and the spray L flows in the space part 60 that is separated from the check valve 31 by the partition plate 17. The conduit 40 is inserted from the spray part 20 toward the space part 60, and its tip extends to the vicinity of the bottom plate 12.
（まとめ）
以上のように、第１及び第２の実施の形態によれば、噴霧剤Ｌが完全な溶液でない場合であっても、噴霧操作に伴って容器10内の噴霧剤Ｌが撹拌されるので、噴霧剤Ｌの使い始めと使い終わり近くとで液剤の濃度が大幅に変化することを防止できる。特に、使用する度に容器を持って振ることができない据え置き型の噴霧装置や大型の噴霧装置には好適である。
また、噴霧剤Ｌが酸化の影響を受けやすい溶液であっても、空間部60における酸化の影響を最小限に留めるとともに、収容部50への影響を防止することが可能である。
(Summary)
As described above, according to the first and second embodiments, even if the propellant L is not a complete solution, the propellant L in the container 10 is agitated along with the spraying operation. It is possible to prevent the concentration of the liquid agent from changing drastically between the start of use of the propellant L and the end of use. In particular, it is suitable for a stationary spray device or a large spray device that cannot be shaken with a container each time it is used.
Even if the spray L is a solution that is easily affected by oxidation, it is possible to minimize the influence of oxidation in the space 60 and to prevent the housing 50 from being affected.
なお、本発明に係る噴霧装置１は、液体に液体よりも比重の大きい不溶性物質を混入して成る噴霧液体を噴霧する場合のみならず、完全な溶液である噴霧液体を噴霧する場合に利用しても構わない。また、酸化の影響を受けやすい噴霧液体を噴霧する場合のみならず、酸化の影響を受けにくい噴霧液体を噴霧する場合に利用しても構わない。
なお、噴霧部20はベンチュリ効果を用いた方式に限らず、スプレーノズルなど、導管40から噴霧剤Ｌを吸い出す方式であればいずれも採用することができる。
The spray device 1 according to the present invention is used not only when spraying a spray liquid formed by mixing an insoluble substance having a specific gravity greater than that of a liquid but also when spraying a spray liquid that is a complete solution. It doesn't matter. Moreover, you may utilize not only when spraying the spray liquid which is easy to receive the influence of oxidation, but when spraying the spray liquid which is hard to receive the influence of oxidation.
The spray unit 20 is not limited to the method using the venturi effect, and any method can be adopted as long as the spray agent L is sucked out from the conduit 40 such as a spray nozzle.
１ 噴霧装置 10 容器
11 蓋部 12 底板
14 注入口 16 内筒
16A 筒部 16B 漏斗部
16C 管部
17 仕切板 20 噴霧部
30 連通部 31 逆止弁
40 導管 41 吸出口
50 収容部 60 空間部
Ｌ 噴霧剤（噴霧液体）
1 Spraying equipment 10 containers
11 Lid 12 Bottom plate
14 Inlet 16 Inner cylinder
16A Tube 16B Funnel
16C pipe section
17 Partition plate 20 Spray section
30 Communication part 31 Check valve
40 Conduit 41 Suction outlet
50 Housing part 60 Space part L Spray (spraying liquid)
Claims (1)
前記容器の内部には、噴霧液体が注入される収容部と、当該収容部に連通部で連通し、かつ前記収容部より容積が小さい空間である空間部と、前記連通部に設けられ、かつ前記収容部から前記空間部にのみ噴霧液体が流動可能な逆止弁と、が設けられ、
前記導管によって前記空間部の噴霧液体が吸い出されることにより、前記逆止弁が開いて前記収容部から前記空間部に噴霧液体が流動するとともにこの流れに伴って前記収容部と前記連通部付近の噴霧液体が撹拌可能に形成され、
前記噴霧部はベンチュリにより空気を送り出すことによって噴霧液体を吸い出して霧状に噴霧可能に形成されていることを特徴とする噴霧装置。 A spray apparatus comprising: a container capable of storing a spray liquid; a spray unit capable of spraying the spray liquid in a mist; and a conduit for supplying the spray liquid stored in the container to the spray unit. ,
Inside the container, a storage part into which the spray liquid is injected, a space part that communicates with the storage part through a communication part, and has a smaller volume than the storage part, and is provided in the communication part; and A check valve capable of flowing the spray liquid only from the housing portion to the space portion, and
When the spray liquid in the space is sucked out by the conduit, the check valve is opened, and the spray liquid flows from the storage portion to the space portion. With this flow, the storage portion and the vicinity of the communication portion Of the spray liquid is formed to be stirrable ,
The spraying device is characterized in that the spraying part is formed so as to be sprayed in a mist form by sucking out the sprayed liquid by sending out air by a venturi .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014087133A JP6310313B2 (en) | 2014-04-21 | 2014-04-21 | Spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014087133A JP6310313B2 (en) | 2014-04-21 | 2014-04-21 | Spraying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015205242A JP2015205242A (en) | 2015-11-19 |
| JP6310313B2 true JP6310313B2 (en) | 2018-04-11 |
Family
ID=54602566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014087133A Active JP6310313B2 (en) | 2014-04-21 | 2014-04-21 | Spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6310313B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7086292B2 (en) | 2019-06-25 | 2022-06-17 | 三菱電機株式会社 | Manufacturing method of air conditioner and air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6921405B2 (en) * | 2017-06-13 | 2021-08-18 | 株式会社アントレックス | Sprayer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07222942A (en) * | 1994-02-14 | 1995-08-22 | Nagai Tekkosho:Kk | Liquid spraying apparatus |
| JP2002019855A (en) * | 2000-07-04 | 2002-01-23 | Olympus Optical Co Ltd | Adapter and container with adapter |
| FR2852262B1 (en) * | 2003-03-11 | 2007-01-12 | METHOD AND DEVICE FOR NEBULIZATION |
-
2014
- 2014-04-21 JP JP2014087133A patent/JP6310313B2/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7086292B2 (en) | 2019-06-25 | 2022-06-17 | 三菱電機株式会社 | Manufacturing method of air conditioner and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015205242A (en) | 2015-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6632369B2 (en) | Foam ejector | |
| JP2010184236A (en) | Self-sensing dispenser device | |
| JP2016531672A5 (en) | ||
| EP1935515A3 (en) | A facility decontamination system | |
| JP6310313B2 (en) | Spraying equipment | |
| US8701936B2 (en) | Solid concentrate dispensing system | |
| JP2001509761A (en) | Device for removing liquid from closed container | |
| JP2006346611A (en) | Washing liquid spraying apparatus | |
| US20100205730A1 (en) | Toilet Cleaner Dispenser with Directed Substance Release | |
| JP2018047019A (en) | Nozzle for oral cavity washing device and oral cavity washing device | |
| JP2009149323A (en) | Double container | |
| JP2008229491A (en) | Ozone water spray apparatus | |
| JP2021024605A (en) | Ozone water jetting device | |
| WO2019155870A1 (en) | Spraying device | |
| JP2007326579A (en) | Content mixing device of ejector, and ejector | |
| JP3225145U (en) | Nebulizer | |
| JP4925585B2 (en) | Container body of discharge container | |
| JP4828324B2 (en) | Liquid ejection device | |
| JP6921405B2 (en) | Sprayer | |
| JP2010017643A (en) | Manual powder spray tool and manual powder spray vessel using the same | |
| CN110650809B (en) | Spraying device and manufacturing method thereof | |
| JP5686023B2 (en) | Two-component mixed discharge container | |
| JP7045036B2 (en) | Gas generator | |
| JP2019011118A (en) | Foam discharge container | |
| KR100896774B1 (en) | Reduction apparatus for injurious material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170405 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20170405 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171222 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180109 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180207 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180306 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180316 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6310313 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |