JPS60247076A - Air compressor - Google Patents
Air compressorInfo
- Publication number
- JPS60247076A JPS60247076A JP10232284A JP10232284A JPS60247076A JP S60247076 A JPS60247076 A JP S60247076A JP 10232284 A JP10232284 A JP 10232284A JP 10232284 A JP10232284 A JP 10232284A JP S60247076 A JPS60247076 A JP S60247076A
- Authority
- JP
- Japan
- Prior art keywords
- air
- case
- intake
- air compressor
- compressor
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は空気圧縮装置に係わり、更に詳しくは無菌圧縮
空気を得ることができる空気圧縮装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air compression device, and more particularly to an air compression device capable of obtaining sterile compressed air.
周知の通り、空気圧縮装置は、電動機によって駆動せし
められる空気圧縮機と、その吐出側に連らなる圧縮空気
タンクより成り、上記空気圧縮機の吸気側にはストレー
ナ−兼消音器が付設している。従って除塵及び消音は可
能であるが、空気中に含まれる種々の細菌類を殺菌処理
できるわけではないので、得られる圧縮空気も無菌状態
ではない。他方に於いて、食品工業、医薬工業等に於い
てその生産工程で圧縮空気の需要が大であるが、上記の
ように無菌圧縮空気ではないので、衛生上好ましくなか
った。As is well known, an air compression device consists of an air compressor driven by an electric motor and a compressed air tank connected to the discharge side of the air compressor, and a strainer/silencer is attached to the intake side of the air compressor. There is. Therefore, although it is possible to remove dust and muffle sound, it is not possible to sterilize various bacteria contained in the air, so the compressed air obtained is not sterile. On the other hand, compressed air is in great demand in the production processes of the food industry, pharmaceutical industry, etc., but as mentioned above, compressed air is not sterile, which is undesirable from a sanitary standpoint.
本発明は上述の点に鑑み成されたもので、その要旨とす
る所は電動機によって駆動される空気圧縮機と、該空気
圧縮機の吐出側に連らなる圧縮空気タンクと、圧縮空気
タンクに連らなる圧縮空気取出管より成る空気圧縮装置
に於いて、上記空気圧縮機の吸気系統に、空気圧縮機に
吸入される空気中の菌を殺菌する為の紫外線殺菌灯を配
設したことを特徴とする空気圧縮装置であって、その目
的とする所は、■無菌の圧縮空気を得ることができる空
気圧縮装置を提供するにあり、面も■殺菌装置に特段の
耐圧力性を要求する等なく、極めて容易に実施でき、上
記■の目的をよりよく可能にする空気圧縮装置を提供す
るにある。The present invention has been made in view of the above points, and its gist is to provide an air compressor driven by an electric motor, a compressed air tank connected to the discharge side of the air compressor, and a compressed air tank connected to the air compressor. In an air compression device consisting of a series of compressed air extraction pipes, an ultraviolet germicidal lamp is installed in the intake system of the air compressor to kill bacteria in the air sucked into the air compressor. The purpose of this air compression device is to provide an air compression device that can produce sterile compressed air, and also requires special pressure resistance from the sterilizer. The object of the present invention is to provide an air compression device that can be implemented extremely easily and that can better achieve the objective (2) above.
次に添付図面に従かい本発明の実施例を詳述する。Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
実施例１・・・第１図、第２図、第３図参照ｌは電動機
２によって駆動される空気圧縮機、３は圧縮空気タンク
を示し、上記空気圧縮機ｌの吐出側４と圧縮空気タンク
３は吐出管５によって連通し、圧縮空気タンク３からは
、圧縮空気使用機器に連らなる圧縮空気取出管６が導出
している。Embodiment 1...See FIGS. 1, 2, and 3 l is an air compressor driven by an electric motor 2, 3 is a compressed air tank, and the discharge side 4 of the air compressor l and the compressed air The tank 3 is communicated with a discharge pipe 5, and a compressed air take-off pipe 6 leads out from the compressed air tank 3 and is connected to equipment using compressed air.
以上は従来一般の装置を示したもので、本発明はこのよ
うなものに於いて次の改良を施したものである。The above shows a conventional general device, and the present invention makes the following improvements to such a device.
即ち、上記空気圧縮機ｌの吸入側７に吸気管８を介して
ケース９を接続し、当該ケース９に空気取入口１０を形
成し、この空気取入口ｌＯ、ケース９内、吸気管８によ
って空気吸気系統を構成せしめ、上記のケース９内に紫
外線殺菌灯１１を配設したものである。この紫外線殺菌
灯１１は例えば波長２５３．７ｎｍ程度とする。That is, a case 9 is connected to the suction side 7 of the air compressor 1 through an intake pipe 8, an air intake 10 is formed in the case 9, and the air inlet 10, inside the case 9, and the intake pipe 8 are connected to the case 9. An air intake system is configured, and an ultraviolet germicidal lamp 11 is disposed inside the case 9. This ultraviolet germicidal lamp 11 has a wavelength of about 253.7 nm, for example.
上記の場合、必要なフィルター兼消音器１２が吸気管８
の上流端に配されると共に、空気取入口１０には必要な
フィルター１３が配され且つ第３図に示す如くケース９
内面に紫外線の反射の為の鏡面板１４又は乱反射効果を
出す為の乱反射板１４を設けてもよい。In the above case, the necessary filter and muffler 12 is the intake pipe 8.
A necessary filter 13 is arranged at the air intake port 10, and the case 9 is disposed at the upstream end of the case 9 as shown in FIG.
A mirror plate 14 for reflecting ultraviolet rays or a diffuse reflection plate 14 for producing a diffuse reflection effect may be provided on the inner surface.
このような構成に基〈と、装置を駆動すれば、空気は先
ず空気取入口ｌＯよりケース９内に入り、そこで紫外線
殺菌灯１１により空気中の菌が殺菌され、次いでフィル
ター兼消音器゛１２によって除塵され、且つ吸入の際に
生ずる音が消音されて吸気管８を介して空気圧縮機１内
へ吸入される。以後従来と同様、圧縮空気取出管６を介
して図示せぬ使用機器へ導かれる。Based on this configuration, when the device is operated, air first enters the case 9 through the air intake port 1O, where bacteria in the air are sterilized by the ultraviolet germicidal lamp 11, and then passed through the filter/silencer 12. The air is sucked into the air compressor 1 through the suction pipe 8, with dust removed and the sound generated during suction being muffled. Thereafter, as in the conventional case, the compressed air is guided to the equipment to be used (not shown) via the compressed air take-off pipe 6.
この場合、吸気系統に於いて空気が無菌状態にされるの
で、圧縮空気使用機器へ送られ圧縮空気は無菌となる。In this case, since the air is made sterile in the intake system, the compressed air sent to the equipment using compressed air becomes sterile.
而して、装置の駆動前に、ケース９内の紫外線殺菌灯１
１を予かしめタイマー制御によって点灯しておき、予か
しめケース９内の空気生菌を殺菌しておくようにしてお
いてもよい。このようにした場合には、装置の始動詩、
未殺菌処理の空気が装置に吸入されることを防止できる
。尚第２図中１５はケースの把手、１６は紫外線殺菌灯
スイッチ、１７は表示灯を示している。Therefore, before operating the device, turn on the ultraviolet germicidal lamp 1 in the case 9.
1 may be turned on under pre-swaging timer control to sterilize airborne bacteria in the pre-swaging case 9. In this case, the starting verse of the device,
This prevents unsterilized air from being sucked into the device. In Fig. 2, 15 indicates a handle of the case, 16 indicates an ultraviolet germicidal lamp switch, and 17 indicates an indicator light.
実施例２・・・第４図参照
この例は、上記第１の実施例に於けるケース９内を次の
ように改良したものである。Embodiment 2 (see FIG. 4) In this embodiment, the interior of the case 9 of the first embodiment is improved as follows.
即ち、ケース９内に、複数の邪魔板１８，１９．２０を
配設し、複数の直列空気通路２１．２２．２３．２４を
形成し、この各空気通路に紫外線殺菌灯２５．２６．２
７を設けたもので、このようにすればケース内空気はよ
りよく紫外線殺菌灯によって殺菌処理される。即ち、紫
外線未照射の空気が装置の空気圧縮機ｌへ流入していく
おそれが少い。他の動作は実施例１と実質的に同一であ
る。That is, a plurality of baffle plates 18, 19.20 are arranged in the case 9 to form a plurality of series air passages 21, 22, 23, 24, and each air passage is equipped with an ultraviolet germicidal lamp 25, 26, 2.
In this way, the air inside the case is better sterilized by the ultraviolet germicidal lamp. That is, there is little possibility that air that has not been irradiated with ultraviolet rays will flow into the air compressor l of the device. Other operations are substantially the same as in the first embodiment.
実施例３・・・第５図参照
この例は、いわゆるパッケージ型空気圧縮装置と呼称さ
れている外観が箱形の空気圧縮装置に適用した場合の例
である。Embodiment 3: See FIG. 5 This example is an example in which the present invention is applied to an air compressor that has a box-like appearance and is called a so-called packaged air compressor.
即ち、電動機２、空気圧縮機ｌ、圧縮空気タンク３をパ
ッケージケース２８内に収容し、圧縮空気タンク３と図
示せざる使用機器の間を連らねる圧縮空気取出管６をパ
ッケージケース２８外に導出すると共に吸気管８及びフ
ィルター兼消音器１２をパッケージケース２８内に置い
たパッケージ型空気圧縮装置に於いて、上記パッケージ
ケース２８に空気取入口２９を形成し、この空気取入口
２９、パッケージケース２８内より成る吸気系統を介し
て、空気圧縮機ｌ内に空気が吸入されるように成し、上
記パッケージケース２８内に紫外線殺菌灯３０を配した
ものである。That is, the electric motor 2, the air compressor 1, and the compressed air tank 3 are housed inside the package case 28, and the compressed air outlet pipe 6 connecting the compressed air tank 3 and the equipment used (not shown) is placed outside the package case 28. In a package type air compression device in which the intake pipe 8 and the filter/silencer 12 are placed in a package case 28, an air intake port 29 is formed in the package case 28, and the air intake port 29 and the package case Air is drawn into the air compressor 1 through an intake system consisting of 28, and an ultraviolet germicidal lamp 30 is placed inside the package case 28.
このようにした場合、パッケージケース２８内には空気
取入口２９を介して空気が流入しているので、装置の駆
動と共に紫外線殺菌灯３０を点灯あるいは装置の駆動前
からタイマー制御の下、紫外線殺菌灯３０を点灯してお
けばパッケージケース２８内の空気は殺菌処理されるか
ら、フィルタ兼消音器１２から吸気管８を介して空気圧
縮機１６を介して外部の使用機器へ導出される圧縮空気
は無菌状態である。In this case, since air flows into the package case 28 through the air intake port 29, the ultraviolet sterilization lamp 30 is turned on at the same time as the device is activated, or the ultraviolet sterilization lamp 30 is activated under timer control before the device is activated. If the light 30 is turned on, the air inside the package case 28 is sterilized, so the compressed air is led out from the filter/silencer 12 through the intake pipe 8 and the air compressor 16 to the external equipment used. is sterile.
実施例４・・・第６図参照
この例は、上記実施例３に改良を施したものデ、パッケ
ージケース２８の一部に小室３１を設け、その小室３１
に空気取入口３２を形成すると共に、吸気管８先端のフ
ィルタ兼消音器１２を小室３１内に臨ましめ、更に小室
３１内に複数の邪魔板３３．３４を設け、て、複数の直
列空気通路３５．３６．３７を形成し、各通路に紫外線
殺菌灯３８．３９を設けたものである。Embodiment 4: See FIG. 6 This example is an improvement on the above-mentioned Embodiment 3. A small chamber 31 is provided in a part of the package case 28.
In addition to forming an air intake port 32 at the top of the intake pipe 8, the filter/silencer 12 at the tip of the intake pipe 8 is made to face into the small chamber 31, and a plurality of baffle plates 33 and 34 are provided inside the small chamber 31, so that a plurality of series air Passages 35, 36, 37 are formed, and each passage is provided with an ultraviolet germicidal lamp 38, 39.
このようにすれば、空気取入口３２から流入せる空気は
、パッケージケース２８内の小室３１に入り、即ち各通
路３５．３６．３７を介して流入し、その過程で紫外線
殺菌灯３８．３９により殺菌処理され、フィルタ兼消音
器１２から吸気管８を介して空気圧縮機１へ流入するも
のである。In this way, the air flowing in through the air intake 32 enters the compartment 31 in the packaging case 28, i.e. through the respective passages 35, 36, 37, and in the process is heated by the ultraviolet germicidal lamp 38, 39. The air is sterilized and flows from the filter/silencer 12 into the air compressor 1 via the intake pipe 8.
従って、未殺菌処理の空気が流入するおそれがなく、よ
りよく吸入空気が殺菌処理され、よりよく無菌に処理さ
れた圧縮空気が圧縮空気取出管６から外部の図示せぬ使
用機器へ送られるものである。Therefore, there is no risk of unsterilized air flowing in, the intake air is better sterilized, and compressed air that has been better sterilized is sent from the compressed air take-off pipe 6 to external equipment (not shown). It is.
これら実施例３．４の場合も、パッケージケース２８又
は小室３１の各内面に鏡面仕上げステンレス板や、乱反
射板を配してよりよく殺菌効果を上げるようにしてもよ
い。又紫外線殺菌灯の点灯、消灯動作をタイマー制御に
よって可能にしてもよい。In the case of Examples 3 and 4 as well, a mirror-finished stainless steel plate or a diffused reflection plate may be arranged on each inner surface of the package case 28 or the small chamber 31 to improve the sterilizing effect. Further, the operation of turning on and off the ultraviolet germicidal lamp may be controlled by a timer.
以北詳述した如く、本発明は空気圧縮装置の吸気系統に
紫外線殺菌灯を配したものであるから、空気圧縮機に空
気が流入される前に、当該空気を紫外線殺菌処理できる
。従って、圧縮空気タンク内に貯えられる圧縮空気は無
菌処理されているので、そこから外部の使用機器に供給
される圧縮空気も無菌に保たれている。As described in detail below, since the present invention includes an ultraviolet sterilizing lamp in the intake system of an air compressor, the air can be subjected to ultraviolet sterilization treatment before the air is introduced into the air compressor. Therefore, since the compressed air stored in the compressed air tank is sterilized, the compressed air supplied from there to the external equipment used is also kept sterile.
その為に、食品工業、医薬工業等の各生産工程に於いて
衛生的な圧縮空気を用いることができ、各工程に於ける
処理対象物を菌汚染から守ることができる。Therefore, sanitary compressed air can be used in each production process in the food industry, pharmaceutical industry, etc., and objects to be processed in each process can be protected from bacterial contamination.
又、装置の吸気系統に紫外線殺菌灯を配したものであっ
て、その吸気系統は常温域大気圧域であるから、紫外線
殺菌灯を特段に工夫する必要もないので、極めて容易に
実施できるものである。In addition, an ultraviolet sterilizing lamp is installed in the air intake system of the device, and since the air intake system is at room temperature and atmospheric pressure, there is no need to make any special arrangements for the ultraviolet sterilizing lamp, so it is extremely easy to implement. It is.
鈴付図面は本発明の各実施例を示し、第１図、第２図、
第３図は第一の実施例を示し、第１図は全体を示す図、
第２図はケースの筒路外観図、第３甲はケース内に鏡面
板又は乱反射板を配した場合の例を示す部分断面図、次
いで第４図は第二の実施例を示す全体図、第５図は第三
の実施例を示す全体図、第６図は第四の実施例を示す全
体図であり、図中１は空気圧縮機、２は電動機、３は圧
縮空気タンク、５は吐出管、６は圧縮空気取出管、８は
吸気管、９はケース、１０は空気取入口、１１は紫外線
殺菌灯、１２はフィルター兼消音器、１８．１９．２０
は邪魔板、２１．２２．２３．２４は空気通路、２５．
２６．２７は紫外線殺菌灯、２８はパッケージケース、
２９は空気取出口、３０は紫外線殺菌灯、３１は小室、
３２は空気取入口、３３．３４は邪魔板、３５．３６．
３７は空気通路、３Ｂ、３９は紫外線殺菌灯特許出願人
株式会社 福原製作所The drawings with bells show each embodiment of the present invention, and include Fig. 1, Fig. 2,
FIG. 3 shows the first embodiment, FIG. 1 shows the whole,
Fig. 2 is an external view of the tube path of the case, Fig. 3 is a partial sectional view showing an example of a case in which a mirror plate or a diffused reflection plate is arranged inside the case, and Fig. 4 is an overall view showing the second embodiment. Fig. 5 is an overall view showing the third embodiment, and Fig. 6 is an overall view showing the fourth embodiment. Discharge pipe, 6 is compressed air outlet pipe, 8 is intake pipe, 9 is case, 10 is air intake port, 11 is ultraviolet germicidal lamp, 12 is filter and silencer, 18.19.20
21.22.23.24 are air passages; 25. is a baffle plate;
26.27 is an ultraviolet germicidal lamp, 28 is a package case,
29 is an air intake port, 30 is an ultraviolet germicidal lamp, 31 is a small room,
32 is an air intake port, 33.34 is a baffle plate, 35.36.
37 is an air passage, 3B, 39 is an ultraviolet germicidal lamp Patent applicant: Fukuhara Seisakusho Co., Ltd.
Claims (1)
機の吐出側に連らなる圧縮空気タンクと、圧縮空気タン
クに連らなる圧縮空気取出管より成る空気圧縮装置に於
いて、上記空気圧縮機の吸気系統に、空気圧縮機に吸入
される空気中の菌を殺菌する為の紫外線殺菌灯を配設し
たことを特徴とする空気圧縮装置。 ■圧縮機吸気弁上流に、吸気管によって接続されたケー
スを配し、該ケースに空気取入口を形成し、上記空気取
入口、ケー玉及び吸気管より成る吸気系統を介して空気
圧縮機内に空気が吸気されるようにし、上記吸気系統を
構成するケース内に紫外線殺菌灯を配設したことを特徴
とする特許請求の範囲第１項記載の空気圧縮装置。 ■上記ケース内に複数の邪魔板を配設し、複数の直列空
気通路を形成し、この各空気通路に紫外線殺菌灯を配し
たことを特徴とする特許請求の範囲第２項記載の空気圧
縮装置。 ■電動機、空気圧縮機、圧縮空気タンクをパッケージケ
ース内に収容し、圧縮空気タンクと使用機器の間を連ら
ねる圧縮空気取出管をパッケージケース外に導出したパ
ッケージ型圧縮装置に於いて、上記パッケージケースに
空気取入口を形成し、この空気取入管、パッケージケー
ス内より成る吸気系統を介して空気圧縮機内に空気が吸
入されるように成し、上記吸気系統を構成するパッケー
ジケース内に紫外線殺菌灯を配設したことを特徴とする
特許請求の範囲第１項記載の空気圧縮装置。 ■上記パッケージケース内に小室を設け、外部からの空
気はパッケージケース内小室、小室からパッケージケー
ス内に導かれるように成し、上記小室内に複数の邪魔板
を配し、複数の直列空気通路を形成し、この各空気通路
に紫外線殺菌灯を配したことを特徴とする特許請求の範
囲第４項記載の空気圧縮装置。[Claims] ■An air compression device consisting of an air compressor driven by an electric motor, a compressed air tank connected to the discharge side of the air compressor, and a compressed air take-out pipe connected to the compressed air tank. An air compression device characterized in that an ultraviolet germicidal lamp for sterilizing bacteria in the air sucked into the air compressor is disposed in the intake system of the air compressor. ■A case connected by an intake pipe is arranged upstream of the compressor intake valve, an air intake is formed in the case, and the air is fed into the air compressor through the intake system consisting of the air intake, the kerosene, and the intake pipe. 2. The air compressor according to claim 1, wherein air is taken in and an ultraviolet germicidal lamp is disposed within the case constituting the air intake system. ■The air compressor according to claim 2, characterized in that a plurality of baffle plates are arranged in the case to form a plurality of serial air passages, and an ultraviolet germicidal lamp is arranged in each air passage. Device. ■The above package type compression equipment has an electric motor, an air compressor, and a compressed air tank housed in a package case, and a compressed air outlet pipe that connects the compressed air tank and the equipment used is led out of the package case. An air intake port is formed in the package case, and air is drawn into the air compressor through the air intake pipe and an intake system consisting of the inside of the package case. The air compression device according to claim 1, further comprising a germicidal lamp. ■ A small chamber is provided inside the package case, and air from the outside is guided into the package case from the small chamber, and multiple baffles are placed inside the small chamber to form multiple serial air passages. 5. The air compression device according to claim 4, wherein an ultraviolet germicidal lamp is arranged in each of the air passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10232284A JPS60247076A (en) | 1984-05-21 | 1984-05-21 | Air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10232284A JPS60247076A (en) | 1984-05-21 | 1984-05-21 | Air compressor |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14621488A Division JPH0223278A (en) | 1988-06-14 | 1988-06-14 | Air compressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60247076A true JPS60247076A (en) | 1985-12-06 |
Family
ID=14324321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10232284A Pending JPS60247076A (en) | 1984-05-21 | 1984-05-21 | Air compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60247076A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3009261U (en) * | 1994-09-21 | 1995-04-04 | 株式会社フクハラ | Air compressor |
| WO1999022610A3 (en) * | 1997-11-01 | 1999-07-15 | Domnick Hunter Ltd | Gas irradiation treatment |
| JP2002332967A (en) * | 2001-05-01 | 2002-11-22 | Mitsui Seiki Kogyo Co Ltd | Disinfection device in water circulating compressor line |
-
1984
- 1984-05-21 JP JP10232284A patent/JPS60247076A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3009261U (en) * | 1994-09-21 | 1995-04-04 | 株式会社フクハラ | Air compressor |
| WO1999022610A3 (en) * | 1997-11-01 | 1999-07-15 | Domnick Hunter Ltd | Gas irradiation treatment |
| JP2002332967A (en) * | 2001-05-01 | 2002-11-22 | Mitsui Seiki Kogyo Co Ltd | Disinfection device in water circulating compressor line |
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