JP3072042U - Insect control device - Google Patents
Insect control deviceInfo
- Publication number
- JP3072042U JP3072042U JP2000002883U JP2000002883U JP3072042U JP 3072042 U JP3072042 U JP 3072042U JP 2000002883 U JP2000002883 U JP 2000002883U JP 2000002883 U JP2000002883 U JP 2000002883U JP 3072042 U JP3072042 U JP 3072042U
- Authority
- JP
- Japan
- Prior art keywords
- building
- air
- outside
- blower
- insect repellent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- Building Environments (AREA)
- Ventilation (AREA)
Abstract
(57)【要約】
【課題】 紙お絞り、紙タオル等の製紙業及び食品業等
の製造設備が設置されている建物の既設、新設を問わず
適応可能で、虫の外部からの侵入を防ぎ、虫が侵入して
も効果的に外部へ逃がし排出することのできる防虫装置
を得ること。
【解決手段】 フィルターを介して導入された外気を建
物内に給気する送風機と、前記建物内部空気を排気する
排風機と、前記建物内部空気圧を調節する微圧ダンパー
とを備え、前記送風機による給気風量を前記排風機によ
る排気風量とその他の漏洩風量の合計風量より大にして
前記建物内部空気圧を外気圧に対して常時プラスに保持
して該建物外部へ向かう空気流により虫を該建物内より
排出可能とする防虫装置。
(57) [Abstract] [Problem] Applicable regardless of existing or new building in which manufacturing facilities such as paper squeezing and paper towels and manufacturing facilities such as food industry are installed, preventing insects from entering from outside To obtain an insect repellent device that can effectively escape to the outside and discharge even if insects enter. SOLUTION: The air blower is provided with a blower for supplying outside air introduced through a filter into a building, a blower for exhausting the air inside the building, and a fine pressure damper for adjusting the air pressure inside the building. The supply air volume is made larger than the total air volume of the exhaust air volume and the other leak air volume by the exhaust fan, and the air pressure inside the building is always kept positive with respect to the outside air pressure, so that the insects are moved by the airflow toward the outside of the building. An insect repellent device that can be discharged from inside.
Description
【0001】[0001]
本考案は、虫の侵入が禁忌事項とされている紙お絞り、紙タオル等の製紙業及 び食品業等の製造設備(以下においては単に製造設備と略称する)が設置されて いる建物の防虫装置に関する。 The present invention is intended to prevent insects from entering the building where manufacturing equipment (hereinafter simply referred to as manufacturing equipment) for the paper and food industries, such as paper squeezing and paper towels, for which insect infestation is contraindicated, is installed. Related to the device.
【0002】[0002]
従来、前記建物の防虫装置としては、製造設備が設置されている箇所をシート で囲繞して防いだり、誘蛾灯を用いて駆除していた。 Conventionally, as an insect repellent device for the building, a place where the manufacturing equipment is installed is surrounded by a sheet to prevent the extermination, or exterminated by using a moth lamp.
【0003】[0003]
前記従来技術では、シートで囲繞するのは完壁を期すには手間がかかり、製造 の作業能率の低下が起こりやすく、侵入した虫を除去する対策がなされておらず 効果が限定されていた。又誘蛾灯を用いて駆除することも集めた虫の除去を頻繁 に行う必要があり非効率的であった。 本考案は、製造設備が設置されている建物の既設、新設を問わず適応可能で、 虫の外部からの侵入を防ぎ、虫が侵入しても効果的に外部へ逃がし排出すること のできる防虫装置を得ることを目的とする。 In the above-mentioned conventional technology, it takes time and effort to achieve a complete wall in order to achieve a complete wall, and the work efficiency of the manufacturing is likely to be reduced. Therefore, no measures have been taken to remove the invading insects, and the effect is limited. Exterminating with a moth lamp was also inefficient, as frequent removal of collected insects was necessary. The present invention is applicable to both existing and new buildings where manufacturing facilities are installed, preventing insects from entering from outside, and enabling insects to effectively escape to the outside and discharge even if insects enter. The aim is to obtain a device.
【0004】[0004]
本考案は、前記目的を達成するために、 請求項1の考案にあっては、フィルターを介して導入された外気を建物内に給 気する送風機と、前記建物内部空気を排気する排風機と、前記建物内部空気圧を 調節する微圧ダンパーとを備え、前記送風機による給気風量を前記排風機による 排気風量とその他の漏洩風量の合計風量より大にして前記建物内部空気圧を外気 圧に対して常時プラスに保持して該建物外部へ向かう空気流により虫を該建物内 より排出可能とする防虫装置により解決した。 請求項2の考案にあっては、建物内部空気圧を外気圧より水銀柱数ミリのプラ スに保持した請求項1に記載の防虫装置とするのが好ましい。 請求項3の考案にあっては、フィルターに真空掃除機を付設して堆積物を清掃 可能とした請求項1又は2に記載の防虫装置とすることができる。 請求項4の考案にあっては、フィルターを介して導入された外気に虫忌避剤を スプレーする噴霧装置を装着した請求項1〜3のいずれかに記載の防虫装置とす ることができる。 In order to achieve the above object, according to the present invention, a blower for supplying outside air introduced through a filter into a building, and a blower for exhausting air inside the building are provided. A low-pressure damper for adjusting the internal air pressure of the building, wherein the air volume supplied by the blower is made larger than the total air volume of the exhaust air volume and the other air volume leaked by the exhaust fan, and the internal air pressure of the building is reduced with respect to the external air pressure. The problem has been solved by an insect repellent device which keeps the insects out of the building by always keeping the positive value and the airflow toward the outside of the building. According to the invention of claim 2, it is preferable that the air pressure inside the building be maintained at a pressure of several millimeters of mercury from the outside air pressure. According to the invention of claim 3, the insect repellent device according to claim 1 or 2, wherein a vacuum cleaner is attached to the filter to enable the sediment to be cleaned. According to the invention of claim 4, the insect repellent device according to any one of claims 1 to 3 provided with a spray device for spraying an insect repellent into the outside air introduced through a filter.
【0005】[0005]
本考案の実施の形態を図面に基づき説明する。 図1は、本考案の防虫装置の一例を示す全体説明図である。建物を断面にみて 上下、左右として説明する。 製造設備が設置されている建物Fは、本例では一階工場F1と二階工場F2と からなっているがこれに限定されない。 一階工場F1においては、部屋の床面GGの左側において、外気取入口6が置 かれ、内部にフィルターボックス1、送風機2、内部吹出口7が置かれ順次連設 されている。部屋の床面GGの右側において、外部にフィルターボックス1が置 かれ、内部に送風機2を含む空気調和機5と、吹出口7、7が順次連設されてい る。部屋の天井CCには左側、中央部、右側のそれぞれにおいて、吸込口8と排 風機3が順次連設されて置かれ、各排風機3の排出側から外部に向けて室内空気 を排出するダクトが連結されている。10はトイレットに取付けた排風機である 。 二階工場F2においては、部屋の床面CC(図簡略化のため一階工場F1の天 井CCと共用して示し、この床面CCは開口部を有し一階工場F1と二階工場F2 上下とは連通されている)の左側において、外部に外気取入口6が置かれ、内 部にフィルターボックス1、送風機2、吹出口7が置かれ順次連設されている。 部屋の左側の工場部分と右側の倉庫部分とを中部で上下に仕切りPで区分けして いるが、この仕切りPは開口部を有し通気性とされている。部屋の上方屋根部分 RRの工場部分に微圧ダンパー4が、倉庫部分に排風機3が設けられている。 フィルターボックス1及び/又は空気調和機5内には空気の取入れ側にフィル ター9が設けられている。微圧ダンパー4は部屋内の圧力が限度以上に高くなっ たとき室内空気を外部に放出せしめる安全弁としての機能を有する。An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an overall explanatory view showing an example of the insect control device of the present invention. The building is described as cross-sections as up, down, left and right. Building F manufacturing facility is installed, but has a first floor plants F 1 and the second floor factory F 2 Metropolitan in the present example is not limited thereto. In the first floor plants F 1, at the left side of the floor GG room, he location outside air inlet 6, the filter box 1 inside, the blower 2, an internal air outlet 7 are sequentially continuously provided is placed. On the right side of the floor GG of the room, a filter box 1 is placed outside, and an air conditioner 5 including a blower 2 inside and air outlets 7, 7 are sequentially connected inside. On the ceiling CC of the room, a suction port 8 and an exhaust fan 3 are sequentially arranged on the left, center, and right sides, respectively, and a duct for discharging indoor air from the exhaust side of each exhaust fan 3 to the outside. Are connected. Reference numeral 10 denotes an exhaust fan attached to the toilet. In the second floor factory F 2, shows shared with ceiling CC of the first floor plants F 1 for floor CC (Figure simplification of room, the floor CC is a first-order plants F 1 has an opening upstairs in the left plants F 2 is in communication with the vertical), the outside air inlet 6 is located outside the filter box 1 to the inner part, the blower 2, the air outlet 7 are sequentially continuously provided is placed. The factory part on the left side of the room and the warehouse part on the right side are divided in the middle by upper and lower partitions P, which have openings and are air-permeable. A low pressure damper 4 is provided in a factory part of the upper roof part RR of the room, and an exhaust fan 3 is provided in a warehouse part. A filter 9 is provided in the filter box 1 and / or the air conditioner 5 on the air intake side. The low pressure damper 4 has a function as a safety valve for releasing indoor air to the outside when the pressure in the room becomes higher than the limit.
【0006】 前記本考案の防虫装置の付加的構成として、いずれかのフィルター9に真空掃 除機を付設して捕捉された虫や塵埃などの堆積物を除去可能とするのが好ましい 。このとき真空掃除機は手動操作としてもよいし、タイマーと連動するか又は通 過空気の差圧を計測し所定値を超えたときに作動するかの自動操作としてもよい 。真空掃除機はフィルター9の虫や塵埃の収集効果をより高めることができる。 又フィルターボックス1及び/又は空気調和機5内にフィルターを介して導入 された外気に人体に無害で虫が嫌がる虫忌避剤をスプレーする噴霧装置を装着し てもよく、この噴霧装置は手動操作としてもよいし又はタイマーと連動する自動 操作としてもよい。虫忌避剤としては、例えばヒノキ科のヒバの木から抽出され たヒバ精油の水溶液をスプレーするなどがある。噴霧装置による虫忌避剤のスプ レーは虫除去効果を促進することができる。[0006] As an additional configuration of the insect control device of the present invention, it is preferable that a vacuum sweeper is attached to any of the filters 9 so as to be able to remove the sediment such as trapped insects and dust. At this time, the vacuum cleaner may be a manual operation, or may be an automatic operation that operates in conjunction with a timer or operates when a differential pressure of the passing air is measured and exceeds a predetermined value. The vacuum cleaner can further enhance the effect of the filter 9 for collecting insects and dust. Further, a spray device for spraying an insect repellent which is harmless to humans and dislikes insects may be attached to the outside air introduced into the filter box 1 and / or the air conditioner 5 through a filter, and the spray device is manually operated. Or an automatic operation linked with a timer. Examples of the insect repellent include spraying an aqueous solution of hiba essential oil extracted from a hiba tree of the cypress family. Spraying the insect repellent with a spray device can enhance the insect repellent effect.
【0007】 次に、本考案の防虫装置の作動について説明する。 虫の侵入により製品の品質、商品価値を低下する紙お絞り、紙タオル等の製紙 業及び食品業等の製造設備に適用される本考案の防虫装置においては、先ず虫の 外部からに侵入を極力防止する必要があり、外部からの導入空気の取入れ側にフ ィルター9によって虫や塵埃などを取除いて部屋内に送込む。 次に、フィルター9を通過して部屋内に送込まれた微細な虫や人の出入りによ って不可避的に部屋内に侵入する虫を積極的に追出す必要がある。そのためには 種々検討した結果、「虫は風を感ずると風下へ逃げようとする習性」があること がわかり、この習性を利用して部屋内の空気の流れを常に外部へ向かうようにし てやれば虫を排出でき解決可能という結論が得られた。 部屋内の空気の流れを常に外部へ向かうようにするために、一階工場F1と二 階工場F2からなる建物Fについての空気の出入りの風量バランスは、 部屋内に送込まれる風量(給気量)D=D1+D2+D3+D4 部屋外へ排出される風量(排気量)E=E1+E2+E3+E4+E5+E6 +E7である。 一階工場F1においては床面GG右側よりの風量D1、D2と床面GG左側よ りの風量D3、二階工場F2においては床面CC左側よりの風量D4がそれぞれ 送風機2により送込まれそれらの合計が給気量Dである。又一階工場F1におい ては天井CCの左側、中央部、右側のそれぞれに設置された排風機3により風量 E1、E2、E3が排出され、人の出入りや隙間からの漏洩空気が風量E4排出 され、排風機10から風量E7が排出される。一方二階工場F2においては人の 出入りや隙間からの漏洩空気が風量E5及び隣接する倉庫から風量E6が排出さ れる。 ここで、前記した虫の習性を有効に利用するためには、給気量D>排気量Eと なるように風量バランスを設定すれば部屋内の空気の流れを常に外部へ向かうよ うにでき虫を排出できるが、この設定値は建物Fの構造、容積などによって異な るものの、通常建物Fの内部を外気に対し水銀柱数ミリ程度のプラス圧となるよ うにすればよい。Next, the operation of the insect control device of the present invention will be described. The insect-control device of the present invention applied to paper manufacturing equipment such as paper squeezing and paper towels, which reduce the quality and value of products due to insect invasion, and paper towels, etc. It is necessary to prevent insects and dust from being introduced into the room by the filter 9 on the intake side of the introduced air from the outside. Next, it is necessary to actively pursue fine insects that have passed through the filter 9 and are sent into the room, and insects that inevitably enter the room due to the ingress and egress of people. To this end, various studies have shown that insects have a habit of escaping to the lee when they feel the wind, and use this habit to always direct the flow of air in the room to the outside. It was concluded that the insects could be eliminated and resolved. To the flow of air in the room at all times towards the outside, the air volume balance and out of the air for buildings F consisting of the first floor plants F 1 and the second floor factory F 2 is the air volume to be written sent to the room ( (Air supply amount) D = D 1 + D 2 + D 3 + D 4 The air volume (discharge amount) exhausted to the outside is E = E 1 + E 2 + E 3 + E 4 + E 5 + E 6 + E 7 . Air volume D 1 of the the floor surface GG right in the first floor plants F 1, D 2 and the floor GG left by Rinokazeryou D 3, upstairs Plant F floor in 2 CC air volume than the left D 4 each blower 2 And the sum of them is the supply amount D. The first floor plants F 1 is Te smell ceiling CC left, central, air volume E 1 by exhaust fan 3 installed in each of the right, E 2, E 3 is discharged, the leakage air from the human out or gap Is discharged in the air volume E 4, and the air volume E 7 is discharged from the blower 10. Meanwhile upstairs Plant F 2 airflow E 6 from warehouse leakage air from human out or clearance for air flow E 5 and adjacent in is discharged. Here, in order to effectively use the above-mentioned insect habit, if the air volume balance is set so that the air supply amount D> the exhaust amount E, the air flow in the room can always be directed to the outside. Although this set value varies depending on the structure, volume, etc. of the building F, it is usually sufficient to make the inside of the building F have a plus pressure of about several millimeters of mercury with respect to the outside air.
【0008】[0008]
前記した一階工場F1及び二階工場F2からなる建物Fにおいて風量バランス として 給気量 D1+D2=32000m3/hr、 D3=22400m3/hr D4=5000m3/hr、 D=59400m3/hr 排気量 E1=27600m3/hr、 E2=15000m3/hr、 E3=1800m3/hr、 E4=4800m3/hr、 E5+E6=750m3/hr、 E7=200m3/hr E=50150m3/hr 給排気量差 D−E=9250m3/hr の設定をして、製造設備を2週間連続運転をした。このとき建物Fの内部は外気 に対し実質的に水銀柱2ミリのプラス圧に保持されていた。この本考案の防虫装 置の作動により建物内への虫の侵入は従来に比し約90%減少した。Wherein the first floor plants F 1 and Kyukiryou D 1 + D 2 = 32000m 3 / hr as air volume balance in buildings F consisting upstairs factory F 2, D 3 = 22400m 3 / hr D 4 = 5000m 3 / hr, D = 59400m 3 / hr exhaust amount E 1 = 27600m 3 / hr, E 2 = 15000m 3 / hr, E 3 = 1800m 3 / hr, E 4 = 4800m 3 / hr, E 5 + E 6 = 750m 3 / hr, E 7 = 200m 3 / hr E = 50150m 3 / hr supply and exhaust amount difference by the setting of the D-E = 9250m 3 / hr , and a continuous 2 weeks operating manufacturing facilities. At this time, the inside of the building F was maintained at a plus pressure of substantially 2 mm of mercury with respect to the outside air. By the operation of the insect repellent device of the present invention, invasion of insects into the building is reduced by about 90% as compared with the conventional case.
【0011】[0011]
本考案の防虫装置は、紙お絞り、紙タオル等の製紙業及び食品業等の製造設備 が設置されている建物全体に適応可能で、虫の外部からの侵入を防ぎ、虫が侵入 しても効果的に外部へ逃がし排出することができ、従来のシートで囲繞したり誘 蛾灯を用るのと比較して効率的で、大幅に改善される。 The insect repellent device of the present invention can be applied to the entire building in which manufacturing equipment such as paper squeezing and paper towels and the food industry are installed, prevents insects from entering from outside, and prevents insects from entering. It can be effectively evacuated and discharged, which is more efficient and significantly improved than using conventional sheets or using moth lights.
【図1】本考案の防虫装置の一例を示す全体説明図であ
る。FIG. 1 is an overall explanatory view showing an example of an insect control device of the present invention.
1 フィルターボックス 2 送風機 3 排風機 4 微圧ダンパー 5 空気調和機 6 外気取入口 7 吹出口 8 吸込口 9 フィルター D 給気量 D1〜D4 給気風量 E 排気量 E1〜E7 排気風量 F 建物 F1 一階工場 F2 二階工場 CC 天井 GG 床面 RR 屋根 P 仕切りREFERENCE SIGNS LIST 1 filter box 2 blower 3 exhaust fan 4 low pressure damper 5 air conditioner 6 outside air intake 7 blowout opening 8 suction opening 9 filter D air supply amount D 1 to D 4 air supply amount E exhaust amount E 1 to E 7 exhaust air amount F Building F 1st floor factory F 2nd floor factory CC Ceiling GG Floor RR Roof P Partition
Claims (4)
物内に給気する送風機と、前記建物内部空気を排気する
排風機と、前記建物内部空気圧を調節する微圧ダンパー
とを備え、前記送風機による給気風量を前記排風機によ
る排気風量とその他の漏洩風量の合計風量より大にして
前記建物内部空気圧を外気圧に対して常時プラスに保持
して該建物外部へ向かう空気流により虫を該建物内より
排出可能とすることを特徴とする防虫装置。1. A blower, comprising: a blower that supplies outside air introduced through a filter into a building; a blower that exhausts air inside the building; and a low-pressure damper that adjusts air pressure inside the building. And the air flow toward the outside of the building by keeping the air pressure inside the building positive at all times with respect to the outside air pressure by increasing the supply air flow due to the exhaust air flow from the exhaust fan and the total air flow of the other leakage air flows. An insect repellent device that can be discharged from a building.
リのプラスに保持したことを特徴とする請求項1に記載
の防虫装置。2. The insect repellent device according to claim 1, wherein the internal air pressure of the building is maintained at a value of several millimeters of mercury higher than the external air pressure.
物を清掃可能としたことを特徴とする請求項1又は2に
記載の防虫装置。3. The insect repellent device according to claim 1, wherein a vacuum cleaner is attached to the filter so that the sediment can be cleaned.
忌避剤をスプレーする噴霧装置を装着したことを特徴と
する請求項1〜3のいずれかに記載の防虫装置。4. The insect repellent device according to claim 1, further comprising a spraying device for spraying an insect repellent into the outside air introduced through a filter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000002883U JP3072042U (en) | 2000-03-27 | 2000-03-27 | Insect control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000002883U JP3072042U (en) | 2000-03-27 | 2000-03-27 | Insect control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3072042U true JP3072042U (en) | 2000-09-29 |
Family
ID=43205358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000002883U Expired - Lifetime JP3072042U (en) | 2000-03-27 | 2000-03-27 | Insect control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3072042U (en) |
-
2000
- 2000-03-27 JP JP2000002883U patent/JP3072042U/en not_active Expired - Lifetime
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