JPS637893Y2 - - Google Patents
Info
- Publication number
- JPS637893Y2 JPS637893Y2 JP6268582U JP6268582U JPS637893Y2 JP S637893 Y2 JPS637893 Y2 JP S637893Y2 JP 6268582 U JP6268582 U JP 6268582U JP 6268582 U JP6268582 U JP 6268582U JP S637893 Y2 JPS637893 Y2 JP S637893Y2
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- band
- casing
- baghouse
- dew condensation
- 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
Links
- 239000004744 fabric Substances 0.000 claims description 19
- 230000005494 condensation Effects 0.000 claims description 13
- 238000009833 condensation Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
【考案の詳細な説明】
本考案はバグハウスケーシング内の結露検知装
置に係わり、特に円筒形布の下部取付金具を利
用する結露検知装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dew condensation detection device in a baghouse casing, and more particularly to a dew condensation detection device using a cylindrical cloth lower mounting bracket.
従来から、バグハウスは水分の無い状態での運
転が原則であつたが、運転中にガス温度の低下に
よつて結露が発生し、布が吸水又は吸湿する
と、該布に付着したダストが固着し、ダスト払
落しが不良となり、その結果圧力損失の上昇から
吸引風量の低下を起こし、ひいては水分が乾燥し
た後もダストが剥離せず布の取り換えが必要な
事態も発生する。これらのことから、水分の事前
検知はどうしても必要なことであり、布保護の
点から、確実で簡易的な結露検知装置が望まれて
いた。 Traditionally, baghouses have been operated without moisture, but when the cloth absorbs water or moisture due to condensation due to the drop in gas temperature during operation, dust adhering to the cloth becomes stuck. However, the dust is not removed properly, resulting in an increase in pressure loss and a decrease in suction air volume.Furthermore, even after the moisture has dried, the dust does not come off and the cloth needs to be replaced. For these reasons, advance detection of moisture is absolutely necessary, and from the standpoint of protecting fabrics, a reliable and simple dew condensation detection device has been desired.
本考案の目的は上述した要望に鑑みなされたも
ので、バグハウスケーシング内の結露の有無をで
きるだけ早く確認できるようにしたバグハウスケ
ーシング内の結露検知装置を提供するにある。 The purpose of the present invention has been made in view of the above-mentioned needs, and is to provide a dew condensation detection device in a baghouse casing that allows the presence or absence of dew condensation in a baghouse casing to be confirmed as quickly as possible.
このような目的を達成するために、本考案は、
バグハウスのケーシング内に収納されかつ底板の
導電性金具部に導電性バンドによつて取り付けら
れた布を備えて成り、前記バンドと金具部間に
電源を供給すると共に、該電源とバンド間に継電
器を設置した構成としたものである。 In order to achieve this purpose, the present invention
It comprises a cloth housed in the casing of the baghouse and attached to the conductive metal part of the bottom plate by a conductive band, and supplies power between the band and the metal part, and also provides a cloth between the power supply and the band. The structure is equipped with a relay.
以下、図に示す実施例を用いて本考案の詳細を
説明する。 Hereinafter, details of the present invention will be explained using examples shown in the drawings.
図は本考案に係るバグハウスケーシング内の結
露検知装置の一実施例を示す簡略構成図である。
同図において、符号１はバグハウスのケーシング
内に懸垂収納された円筒形布で、該布１の下
部は、底板２に設けられた金具部２ａにバンド３
を介して取り付けられている。なお、前記金具部
２ａとバンド３は金属製で導電性を有することが
必要である。 The figure is a simplified configuration diagram showing an embodiment of a dew condensation detection device in a baghouse casing according to the present invention.
In the figure, reference numeral 1 denotes a cylindrical cloth suspended inside the casing of the baghouse.
It is attached via. Note that the metal fitting portion 2a and the band 3 must be made of metal and have electrical conductivity.
、本実施例は以上のような構成において、前記
布１の下部の金具部２ａに存在する水分を該
布１が吸水し、金具部２ａとバンド３間が電気的
に導通状態となることを利用した構成としたとこ
ろに特徴がある。すなわち、底板２の部分に水分
があれば、金具部２ａにバンド３によつて取り付
けられた布１の毛細管現象によつて該布１は
吸湿（水ぬれ）を起こす。これにより、金具部２
ａ−布１−バンド３間が漏電（導電）状態とな
る。 In this embodiment, in the above-described configuration, the cloth 1 absorbs the moisture present in the metal part 2a at the lower part of the cloth 1, and the metal part 2a and the band 3 become electrically conductive. The feature lies in the configuration used. That is, if there is moisture in the bottom plate 2, the cloth 1 will absorb moisture (wet) due to the capillary action of the cloth 1 attached to the metal part 2a by the band 3. As a result, the metal fitting part 2
There is a current leakage (conductivity) between a-cloth 1 and band 3.
したがつて、バンド３と金具部２ａ間に電源４
を供給し、かつ該電源４とバンド３間に漏電継電
器（又は一般の継電器）５を設置すれば、バグフ
イルタの運転中にもケーシング内部に入ることな
く、該内部の結露すなわち水分の有無を検知する
ことが可能となり、検知した場合には布１の保
護のために、警報、表示ができると共に装置停止
又は処理ガスのバイパス等の処置を講ずることが
可能である。 Therefore, the power source 4 is connected between the band 3 and the metal part 2a.
If a leakage relay (or general relay) 5 is installed between the power source 4 and the band 3, it is possible to detect the presence or absence of condensation or moisture inside the casing without entering the inside of the casing while the bag filter is in operation. If detected, it is possible to issue an alarm or display to protect the cloth 1, and to take measures such as stopping the device or bypassing the processing gas.
なお、本考案は非常に簡易な方法であり、多室
構造となつても電源部を共通化することにより、
多点の水分検出を同時にできるという効果があ
る。 The present invention is a very simple method, and even in a multi-room structure, by sharing the power supply,
This has the advantage that moisture can be detected at multiple points simultaneously.
以上説明したように本考案に係るバグハウスケ
ーシング内の結露検知装置によれば、バグハウス
ケーシング底部に結露水が発生した場合、布が
吸水して導電性となることを利用して、金具部、
布、バンド間で電気的に水分の存在を検知する
ようにしたから、バグハウスケーシング内の結露
の有無をできるだけ早く確認することができると
いう効果を有する。 As explained above, according to the dew condensation detection device in a baghouse casing according to the present invention, when dew condensation occurs at the bottom of the baghouse casing, the cloth absorbs water and becomes conductive, so that the metal fittings can be detected. ,
Since the presence of moisture is electrically detected between the cloth and the band, it is possible to confirm the presence or absence of dew condensation inside the baghouse casing as quickly as possible.
図は本考案に係るバグハウスケーシング内の結
露検知装置の一実施例を示す簡略構成図である。
１……布、２……底板、２ａ……金具部、３
……バンド、４……電源、５……漏洩継電器。
The figure is a simplified configuration diagram showing an embodiment of a dew condensation detection device in a baghouse casing according to the present invention. 1...Cloth, 2...Bottom plate, 2a...Metal fittings, 3
...Band, 4...Power supply, 5...Leakage relay.
Claims (1)
の導電性金具部に導電性バンドによつて取り付け
られた布を備えて成り、前記バンドと金具部間
に電源を供給すると共に、該電源とバンド間に継
電器を設置したことを特徴とするバグハウスケー
シング内の結露検知装置。 It comprises a cloth housed in the casing of the baghouse and attached to the conductive metal part of the bottom plate by a conductive band, and supplies power between the band and the metal part, and also provides a cloth between the power supply and the band. A dew condensation detection device inside a baghouse casing characterized by the installation of a relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6268582U JPS58175450U (en) | 1982-04-28 | 1982-04-28 | Condensation detection device inside baghouse casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6268582U JPS58175450U (en) | 1982-04-28 | 1982-04-28 | Condensation detection device inside baghouse casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58175450U JPS58175450U (en) | 1983-11-24 |
| JPS637893Y2 true JPS637893Y2 (en) | 1988-03-08 |
Family
ID=30072824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6268582U Granted JPS58175450U (en) | 1982-04-28 | 1982-04-28 | Condensation detection device inside baghouse casing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175450U (en) |
-
1982
- 1982-04-28 JP JP6268582U patent/JPS58175450U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58175450U (en) | 1983-11-24 |
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