JPH0223278A - Air compressing device - Google Patents
Air compressing deviceInfo
- Publication number
- JPH0223278A JPH0223278A JP14621488A JP14621488A JPH0223278A JP H0223278 A JPH0223278 A JP H0223278A JP 14621488 A JP14621488 A JP 14621488A JP 14621488 A JP14621488 A JP 14621488A JP H0223278 A JPH0223278 A JP H0223278A
- Authority
- JP
- Japan
- Prior art keywords
- air
- case
- compressed air
- 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
- 230000001954 sterilising effect Effects 0.000 claims abstract description 8
- 230000002070 germicidal effect Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 241000894006 Bacteria Species 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000035622 drinking Effects 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000012717 electrostatic precipitator Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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】
［産業上の利用分野］
本発明は空気圧縮装置に係わり、更に、ｒｐ Ｌ ＜は
ｊｌｌ（菌圧紬空気を得ることができる空気圧縮装置の
改良に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to an air compression device, and further relates to an improvement of an air compression device that can obtain rp L < is jll (bacteria-pressed air).
［従来の技術］
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、その吐出側に連なる圧縮空気タ
ンクより成り、］−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人であるが、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。[Prior Art] 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. A device is attached. 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, in the food industry, pharmaceutical industry, etc., people require compressed air in their production processes, but as mentioned above, compressed air is not sterile, which is undesirable from a sanitary standpoint.
そこで、可及的に無菌圧縮空気を得るようにして、食品
工業、医薬工業等に適する空気圧縮装置とするようにし
た技術が提案されている。Therefore, a technique has been proposed in which air compression equipment is suitable for the food industry, pharmaceutical industry, etc. by obtaining aseptic compressed air as possible.
１！１１ち特公昭３８−８１８７号に示される技術であ
って、空気圧縮装置を構成する空気圧縮機の吸気管中に
電気集塵機を設け、吸入空気中の除塵と共に吸入空気の
殺菌を実施するようにしたものである。1!11 This is a technology shown in Japanese Patent Publication No. 38-8187, in which an electrostatic precipitator is installed in the intake pipe of an air compressor constituting an air compression device to remove dust from the intake air and sterilize the intake air. This is how it was done.
［発明が解決しようとする課題］
上記従来技術によれば、空気圧縮機に吸入される空気中
の菌を可及的に殺菌できるので、この空気圧縮機から吐
出される圧縮空気の利用途を食品、医薬工業向等に好適
とすることができる。[Problems to be Solved by the Invention] According to the above-mentioned conventional technology, bacteria in the air sucked into the air compressor can be sterilized as much as possible, so it is possible to sterilize the bacteria in the air sucked into the air compressor. It can be suitable for food, pharmaceutical industries, etc.
然しなから、これをより実用的とする為には本出願人が
幾つかの検討を加えた結果法の点が不１−分であること
が判かった。即ち、■製造、設置ｄの観点よりみると、
電気集塵機の場合には、粉塵の収集機能を有するけれど
も、例えば４０〜６０にＶ程度の直流高電圧の発生装置
が必要であったり、焼損防＋１の為の印加電圧調整用制
御装置を要する等投トコストが大きい。「１つその設置
ηスペースも比較的大きくなる等の不具合がある。■運
転時の現象をみてみると、空気圧縮機の起動時、それと
ノ（に電気集塵機も駆動するが、電気集塵機下流側に存
在せる空気は停止り段階に於いて外部へ出入り自由なの
で汚染される可能性があることから、起動当初は未殺菌
の圧縮空気が対象物へ吐出されるおそれがある。However, in order to make this method more practical, the present applicant made several studies and found that the method was inadequate. That is, from the point of view of manufacturing and installation,
In the case of an electric precipitator, although it has a function of collecting dust, it requires a DC high voltage generator of about 40 to 60 V, for example, and a control device for adjusting the applied voltage for burnout prevention +1. Investment cost is high. ``One problem is that the installation space is relatively large. ■Looking at the phenomenon during operation, when the air compressor starts up, the electrostatic precipitator is also driven, but the downstream side of the electrostatic precipitator Since the air present in the system can freely go in and out of the system during the stop stage, it may become contaminated, so there is a risk that unsterilized compressed air may be discharged to the target object at the beginning of startup.
従って本発明の目的とする所は、圧縮空気中の細菌を殺
菌することは勿、１自のこと■既設の空気圧縮装置又は
新設の空気圧縮装置を問わず、低コストにて没備ｎＪ能
な圧縮空気中の菌を殺菌できる１段を提供すると共に、
■運転時、空気圧Ｉｉｉ機を駆動した当初に於いても可
及的に圧縮空気中の閑を殺菌でき、より医薬品工業、飲
食に業、某局、医家等の用途に好適とするにある。Therefore, the purpose of the present invention is not only to sterilize bacteria in compressed air, but also to sterilize bacteria in compressed air. In addition to providing a stage that can sterilize bacteria in compressed air,
- During operation, air in the compressed air can be sterilized as much as possible even at the beginning of driving the pneumatic III machine, making it more suitable for use in the pharmaceutical industry, food and beverage industry, certain bureaus, doctors, etc.
［課題を解決する為の手段］
１ユ記［１的を達成する為に本発明は次の技術的手段を
有する。即ち実施例に対応する添付図面中の符号を用い
てこれを説明すると、本発明は電動機２によって駆動さ
れる空気圧側１と、該空気圧縮機１の吐出側に連なる圧
縮空気タンク３と、圧縮空気タンク３に連なる圧縮空気
取出管６より成る空気圧縮装置であって１．Ｌ２空気圧
縮機ｌの吸気系統に、空気圧縮機に吸入される空気中の
菌を殺菌する為の殺菌手段を配設した空気圧縮装置Ｉ′
！に於いて、空気圧縮機１に連なる吸気管８の流入端を
囲むようにして密閉ケース９を配し、該ケース９に空気
取入口１０を形成し、上記空気取入口１０、ケース９及
び吸気管８より成る吸気系統を介して空気圧縮機１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密
閉ケース９内に紫外線殺菌灯１１を配設したことを特徴
とする空気圧縮装置である。[Means for Solving the Problems] Item 1 [In order to achieve object 1, the present invention has the following technical means. That is, to explain this using the reference numerals in the attached drawings corresponding to the embodiments, the present invention comprises a pneumatic side 1 driven by an electric motor 2, a compressed air tank 3 connected to the discharge side of the air compressor 1, and a compressed air tank 3 connected to the discharge side of the air compressor 1. An air compression device consisting of a compressed air outlet pipe 6 connected to an air tank 3, comprising: 1. Air compressor I' in which a sterilizing means for sterilizing bacteria in the air sucked into the air compressor is installed in the intake system of L2 air compressor l.
! In this case, a sealed case 9 is arranged to surround the inflow end of the intake pipe 8 connected to the air compressor 1, an air intake port 10 is formed in the case 9, and the air intake port 10, the case 9, and the intake pipe 8 are connected to each other. This air compression device is characterized in that air is taken into the air compressor 1 through an intake system consisting of the following, and an ultraviolet germicidal lamp 11 is disposed within a sealed case 9 constituting the intake system. .
［作用］
上記構成によると、弔に吸気管８の流入端を密閉ケース
９中に収め、１つケース９に空気取入口１０を形成する
と共に紫外線殺菌灯を設けるだけなので、簡ｊ１１に設
置できる。[Function] According to the above configuration, the inflow end of the intake pipe 8 is placed in the sealed case 9, the air intake port 10 is formed in one case 9, and an ultraviolet germicidal lamp is provided, so that installation can be made easily. .
特に、空気圧縮機１が停止シ、中、吸気管８中の空気が
外部へ出入りしたとしても、そのほとんどはケース９内
の空気と置換されるだけであって、ケース９中の空気は
停止ト１１といえども紫外線殺菌灯によって殺菌するこ
とが可能なので空気圧縮機１の起動当初も、圧縮空気取
出管６から吐出される圧縮空気はよりよく殺菌されてい
る。In particular, even if the air compressor 1 is stopped and the air in the intake pipe 8 enters and exits outside, most of it is only replaced with the air in the case 9, and the air in the case 9 stops. Since even the air compressor 11 can be sterilized by an ultraviolet germicidal lamp, the compressed air discharged from the compressed air outlet pipe 6 is better sterilized even when the air compressor 1 is started.
［実施例、］ 次に志付図面に従い本発明の好適な実施例を詳述する。[Example,] Next, preferred 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。Example 1: See Figures 1, 2, and 3.
１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１１・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、圧縮空気便用機器に連なる圧縮空気
取出管６が導出している。1 is an air compressor driven by an electric motor 2; 3 is a compressed air tank; - the air 11 and the discharge side 4 of the compressor 1;
The compressed air tank 3 communicates with the compressed air tank 3 through a discharge pipe 5, and a compressed air take-off pipe 6 leads out from the compressed air tank 3 and is connected to a compressed air toilet device.
そして、上記空気圧縮機ｌの吸入側７に吸気管８を介し
て密閉ケース９を接続し、即ち吸気管８の流入端末を囲
むようにして密閉ケース９を設け、当該ケース９に空気
取入口１０を形成し、この空気取入口１０、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。Then, a sealed case 9 is connected to the suction side 7 of the air compressor 1 through an intake pipe 8, that is, the sealed case 9 is provided so as to surround the inflow end of the intake pipe 8, and an air intake port 10 is connected to the case 9. An air intake system is formed by the air intake port 10, the inside of the case 9, and the intake pipe 8, and an ultraviolet germicidal lamp 11 is disposed inside the case 9.
この紫外線殺菌灯１置は例えば波長２５３．７置ｍ程度
とする。For example, one UV germicidal lamp has a wavelength of about 253.7 meters.
に記の場合、必要なフィルター兼消音器１２が吸気管８
の流入端に配されると共に５空気取入口１０には必要な
フィルター１３が配されｕ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φ１仮Ｉ４を設けてもよい。In the case described above, the necessary filter/silencer 12 is installed in the intake pipe 8.
A necessary filter 13 is arranged in the air intake port 10 of the case 9 as shown in FIG.
A specular plate 14 for reflecting ultraviolet rays or a diffuser φ1 provisional I4 for producing a diffused reflection effect may be provided on the inner surface.
このような構成に基くと、当初は、ケースと紫外線殺菌
灯を取付ければよいので簡単に設置できる。そして装置
の駆動中、停止中を問わず、空気は先ず空気取入口１０
よりケース９内に入り、そこで紫外線殺菌灯１１により
空気中の閑が殺菌されている。ここで空気圧縮機１を駆
動すればフィルター兼消音器Ｉ２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を介して上
、；Ｃ紫外線殺菌灯１！によって殺菌された空気が空気
圧縮機ｌ内へ吸入される。即ち、空気圧縮機１の停止１
−中、吸気管８内の空気は外部空気と置換されるものの
、はとんどケース９内の殺菌空気と置換されるので、起
動当初もよりよく殺菌された圧縮空気が吐出される。以
後従来と同様、ＬＥ’ＩＮ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, installation is easy since all that is required initially is to attach the case and the ultraviolet germicidal lamp. And regardless of whether the device is running or stopped, air is first supplied to the air intake port 10.
It then enters the case 9, where the air in the air is sterilized by the ultraviolet germicidal lamp 11. When the air compressor 1 is driven, dust is removed by the filter/silencer I2, and the sound generated during inhalation is muffled, and the air is passed through the intake pipe 8 to the upper; The sterilized air is drawn into the air compressor l. That is, the stop 1 of the air compressor 1
- While the air in the intake pipe 8 is replaced with external air, it is mostly replaced with sterilized air in the case 9, so even at the beginning of startup, more sterilized compressed air is discharged. Thereafter, as in the conventional case, the air is guided to the equipment used (not shown) via the LE'IN air extraction 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.
このように、装置の始動時、未殺菌処理の空気が装置に
吸入されることを防１にできる。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。In this way, it is possible to prevent unsterilized air from being sucked into the device when starting 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。Example 2...See Figure 4.
この例は、上シ己第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。In this example, the inside 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２＋。That is, a plurality of baffle plates 18, 19, 20 are arranged in the case 9, and a plurality of serial air passages 2+ are provided.
２２．２３．２４を形成し、この各空気通路に紫外線殺
菌灯２５．２６．２７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斤の空気圧
縮＋Ｍ＋へ流入していくおそれが少ない。他の動作は実
施例１と実質的に同一である。22, 23, 24, and each air passage is provided with an ultraviolet sterilizing lamp 25, 26, 27. In this way, the air inside the case can be better sterilized by the ultraviolet sterilizing lamp. That is, there is little possibility that air that has not been irradiated with ultraviolet rays will flow into the air compression +M+ of the apparatus. Other operations are substantially the same as in the first embodiment.
［発明の効果］
以り詳述した如くこの発明によれば殺菌された圧縮空気
を吐出できるものであるが、特に■紫外線殺菌灯付ケー
ス中に吸気管の端末を収めることによりほとんど構成で
きるので設備費用が少なくて済み、■空気圧縮機の起動
当初に於いても。[Effects of the Invention] As described in detail above, according to the present invention, sterilized compressed air can be discharged. In particular, ■ Most of the configuration can be achieved by housing the end of the intake pipe in a case equipped with an ultraviolet germicidal lamp. Equipment costs are low, even when starting up the air compressor.
よりよ＜ｊ！に画処理された圧縮空気を供給できる等実
用」二各種の利点を呈するものである。Yoriyo<j! It offers various advantages such as being able to supply compressed air that has been subjected to image processing.
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である。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
、！１は紫外線殺菌灯、１２はフィルター兼消１″１器
、１８．１９．２０は邪魔板、２ ＋、２２．２３．２
４は空気通路、２５．２６．２７は紫外線殺菌灯である
。FIG. 4 is a partial cross-sectional view showing an example of the case where this is done, and then FIG. 4 is an overall view showing a second embodiment. In the figure, 1 is an air compressor, 2 is an electric motor, 3 is a compressed air tank, 5 is a discharge pipe, 6 is a compressed air take-out pipe, 8 is an intake pipe, 9 is a case, 10 is an air intake port, ! 1 is an ultraviolet germicidal lamp, 12 is a 1″ filter double-use unit, 18.19.20 is a baffle plate, 2 +, 22.23.2
4 is an air passage, and 25, 26, and 27 are ultraviolet germicidal lamps.
Claims (2)
空気圧縮機１の吐出側に連なる圧縮空気タンク３と、圧
縮空気タンク３に連なる圧縮空気取出管６より成る空気
圧縮装置であって、上記空気圧縮機１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殺菌手
段を配設した空気圧縮装置に於いて、空気圧縮機１に連
なる吸気管８の流入端を囲むようにして密閉ケース９を
配し、該ケース９に空気取入口１０を形成し、上記空気
取入口１０、ケース９及び吸気管８より成る吸気系統を
介して空気圧縮機１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密閉ケース９内に紫外線殺菌灯１
１を配設したことを特徴とする空気圧縮装置。(1) An air compression device consisting of an air compressor 1 driven by an electric motor 2, a compressed air tank 3 connected to the discharge side of the air compressor 1, and a compressed air take-out pipe 6 connected to the compressed air tank 3. , in an air compression device in which the intake system of the air compressor 1 is provided with a sterilizing means for sterilizing bacteria in the air sucked into the air compressor, the intake pipe 8 connected to the air compressor 1 is A sealed case 9 is disposed to surround the inflow end, and an air intake port 10 is formed in the case 9. Air is introduced into the air compressor 1 through an intake system consisting of the air intake port 10, the case 9, and the intake pipe 8. An ultraviolet germicidal lamp 1 is installed in the sealed case 9 constituting the above-mentioned intake system.
An air compression device characterized in that: 1 is provided.
、を配設し、複数の直列空気通路２１、２２、２３、２
４を形成し、この各空気通路に紫外線殺菌灯を配したこ
とを特徴とする範囲項第１項記載の空気圧縮装置。(2) A plurality of baffle plates 18, 19, 20 inside the case 9
, and a plurality of serial air passages 21, 22, 23, 2
4, and each air passage is provided with an ultraviolet germicidal lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14621488A JPH0223278A (en) | 1988-06-14 | 1988-06-14 | Air compressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14621488A JPH0223278A (en) | 1988-06-14 | 1988-06-14 | Air compressing device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10232284A Division JPS60247076A (en) | 1984-05-21 | 1984-05-21 | Air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0223278A true JPH0223278A (en) | 1990-01-25 |
Family
ID=15402692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14621488A Pending JPH0223278A (en) | 1988-06-14 | 1988-06-14 | Air compressing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999022610A3 (en) * | 1997-11-01 | 1999-07-15 | Domnick Hunter Ltd | Gas irradiation treatment |
| WO2021191081A1 (en) * | 2020-03-24 | 2021-09-30 | Bauer Kompressoren Gmbh | Filter unit for a compressor |
-
1988
- 1988-06-14 JP JP14621488A patent/JPH0223278A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999022610A3 (en) * | 1997-11-01 | 1999-07-15 | Domnick Hunter Ltd | Gas irradiation treatment |
| WO2021191081A1 (en) * | 2020-03-24 | 2021-09-30 | Bauer Kompressoren Gmbh | Filter unit for a compressor |
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