JPH0733852Y2 - Bag filter bug mounting device - Google Patents
Bag filter bug mounting deviceInfo
- Publication number
- JPH0733852Y2 JPH0733852Y2 JP8516190U JP8516190U JPH0733852Y2 JP H0733852 Y2 JPH0733852 Y2 JP H0733852Y2 JP 8516190 U JP8516190 U JP 8516190U JP 8516190 U JP8516190 U JP 8516190U JP H0733852 Y2 JPH0733852 Y2 JP H0733852Y2
- Authority
- JP
- Japan
- Prior art keywords
- bug
- packing
- section
- shaped cross
- snap ring
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ この考案は、バグフィルタのバグを集塵室内のバグ固定
平板に取り付ける固定手段の改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to an improvement in fixing means for attaching a bug of a bag filter to a bug fixing plate in a dust collecting chamber.
［従来の技術］ 各種工場等における含塵ガスの集塵用に用いられている
バグフィルタのバグは、集塵室内上部の穴開き平板に吊
り下げられているが、その固定手段としては一般にスナ
ップリングが用いられており、そのため、バグの上端口
元にはスナップリングおよび断面Ｃ字型の環状パッキン
が取り付けられている。[Prior Art] The bug of the bag filter used for collecting dust-containing gas in various factories is hung on a perforated flat plate in the upper part of the dust collection chamber. A ring is used, so a snap ring and an annular packing having a C-shaped cross section are attached to the upper end opening of the bag.
その概要を第２図によって説明すると、スナップリング
１の外周に上下両端を内側に巻き込んだ断面Ｃ字型のパ
ッキン２′を添えて、両者を保持布３′で環状に包み、
バグ３の上部に縫製糸４で縫製して連結し、スナップリ
ング１の弾性によって、前記断面Ｃ型のパッキン２′の
外周凹部をバグ固定平板５の穴開き部に嵌着するように
なっていた。The outline will be described with reference to FIG. 2. A packing 2'having a C-shaped cross-section in which both upper and lower ends are wound inside is attached to the outer periphery of the snap ring 1, and both are wrapped in a ring by a holding cloth 3 '.
The bag 3 is sewn and connected to the upper portion of the bag 3 with a sewing thread 4, and the elasticity of the snap ring 1 allows the outer peripheral recess of the packing 2'having a C-shaped cross section to be fitted into the hole of the bag fixing flat plate 5. It was
この取付固定手段によれば、取付当初は、バグ固定平板
の穴開き部が断面Ｃ型のパッキン２′の凹部に嵌着し、
良好に支持固定されているが、使用時間の経過と共に、
種々の集塵条件によって、なかんづく、パルスジェット
による付着ダストの払い落としを繰り返すうちに、濾材
自身およびパッキン２′の強度が劣化してヤセが生じた
り、環状保持布３′が伸びたりすることが避けられず、
そのため環状布３′内でパッキン２′がずれたり躍った
りすることがあり、遂には図示のように嵌着部にずれが
生じてバグ落下の原因となるという問題点があった。According to this attachment fixing means, at the beginning of attachment, the perforated portion of the bug fixing flat plate is fitted into the recess of the packing 2'having a C-shaped cross section,
It is well supported and fixed, but with the passage of time,
Due to various dust collecting conditions, the strength of the filter medium itself and the packing 2'may deteriorate and the surface of the annular holding cloth 3'may stretch during repeated removal of the adhered dust by the pulse jet. Inevitable,
As a result, the packing 2'may shift or jump within the annular cloth 3 ', and as a result, the fitting portion may shift as shown in the figure, causing a bug drop.
［この考案が解決しようとする課題］ この考案は、上記の問題点を解決することを課題とする
もので、バグとパッキンとの連結を強固にし、長期使用
によっても両者の間にずれが生じることなく、バグ落下
の危険を防止できる取付固定手段を提供しようとするも
のである。[Problems to be solved by this device] This device has an object to solve the above problems. It strengthens the connection between the bag and the packing, and even after long-term use, there is a gap between them. It is an object of the present invention to provide a mounting and fixing means that can prevent the risk of a bug dropping without using it.
［課題を解決するための手段］ この考案は上記課題解決の手段を提供するものであっ
て、スナップリング１の外周に上下二辺を内側に巻き込
んで巻き込み部2a,2bを形成させた断面Ｆ字型のパッキ
ン２を添えて、両者1,2をバグ３の上端部を折り返して
包んだうえ、バグ３の本体3aと折り返し部3bとの間で前
記断面Ｆ字型のパッキン２の足部2cを挟んで縫製糸４に
よって縫着し、スナップリング１の弾性によって、前記
断面Ｆ型のパッキン２の外周凹部をバグ固定平板５の穴
開き部に嵌着するようにしたことを特徴とするものであ
る。[Means for Solving the Problems] The present invention provides means for solving the above problems, and is a cross-section F in which two upper and lower sides are wound inward on the outer circumference of the snap ring 1 to form winding portions 2a and 2b. With the packing 2 having a V-shape, the upper ends of the bug 3 are folded and wrapped around the both 1 and 2, and the foot portion of the packing 2 having the F-shaped cross section is provided between the main body 3a and the folded-back portion 3b of the bug 3. 2c is sandwiched and sewn with a sewing thread 4, and the outer peripheral concave portion of the packing 2 having the F-shaped cross section is fitted into the perforated portion of the bug fixing flat plate 5 by the elasticity of the snap ring 1. It is a thing.
請求項２）の考案は、さらに、前記断面Ｆ字型パッキン
２の上下二辺を内側に巻き込んだ巻き込み部2a,2bをバ
グ３の折り返し部3bに縫着したものである。According to the invention of claim 2), further, the winding portions 2a and 2b in which the upper and lower two sides of the F-shaped packing 2 in cross section are wound inside are sewn to the folded portion 3b of the bag 3.
［作用］ 上記構成によれば、従来断面Ｃ型であったパッキンを断
面Ｆ型とし、スナップリング１および該断面Ｆ型のパッ
キン２を、バグ３自身の上端部で包んだうえ、バグ３の
本体3aと折り返し部3bとの間で前記断面Ｆ字型のパッキ
ン２の足部2cを挟んで縫製糸４によって縫着したため、
バグ３とパッキン２とは直接一体的に縫合連結され、互
いにずれることがない。[Operation] According to the above-mentioned configuration, the packing having the C-shaped section in the past is changed to the F-shaped section, the snap ring 1 and the packing 2 having the F-shaped section are wrapped with the upper end portion of the bug 3 itself, and Since the leg portion 2c of the packing 2 having the F-shaped cross section is sandwiched between the main body 3a and the folded portion 3b, the sewing thread 4 is used for sewing,
The bag 3 and the packing 2 are directly sewn and connected integrally, and are not displaced from each other.
さらに、前記断面Ｆ字型パッキン２の上下二辺を内側に
巻き込んだ巻き込み部2a,2bをバグ３の折り返し部3bに
縫着すれば、一層強固に連結される。Further, the winding portions 2a and 2b having the upper and lower two sides of the F-shaped packing 2 inwardly wound therein are sewn to the folded-back portion 3b of the bag 3 to further firmly connect them.
［効果］ 本考案によれば、スナップリング１の外周に上下二辺を
内側に巻き込んで巻き込み部2a,2bを形成させた断面Ｆ
字型のパッキン２を添えて、両者1,2をバグ３の上端部
を折り返して包んだうえ、バグ３の本体3aと折り返し部
3bとの間で、前記断面Ｆ字型のパッキン２の足部2cを挟
んで縫製糸４によって縫着し、スナップリング１の弾性
によって、前記断面Ｆ型のパッキン２の外周凹部をバグ
固定平板５の穴開き部に嵌着するようにしたことによ
り、長期使用によりパルスジェットによる付着ダストの
払い落としを繰り返しても、パッキン２がずれたり躍っ
たりすることがなく、したがって、断面Ｆ型のパッキン
２の外周凹部とバグ固定平板５との嵌着部にずれが生じ
るおそれなく、バグ落下の危険を防止することができ
る。[Effects] According to the present invention, a cross section F in which two upper and lower sides are wound inward on the outer circumference of the snap ring 1 to form the winding portions 2a and 2b
With the packing 2 in the shape of a letter, wrap both 1 and 2 by folding the upper end of the bug 3 and wrap the body 3a of the bug 3 and the folding part.
The foot 2c of the packing 2 having the F-shaped cross section is sandwiched between it and 3b and sewn with the sewing thread 4, and the elasticity of the snap ring 1 causes the outer peripheral concave portion of the packing 2 having the F-shaped cross section to be fixed to the bug fixing plate. Since it is fitted into the perforated portion of No. 5, the packing 2 does not shift or jump even if the adhered dust is repeatedly wiped off by the pulse jet due to long-term use. It is possible to prevent the risk of the bag dropping without causing a shift in the fitting portion between the outer peripheral concave portion 2 and the bug fixing flat plate 5.
さらに、前記断面Ｆ字型パッキン２の上下二辺を内側に
巻き込んだ巻き込み部2a,2bをバグ３の折り返し部3bに
縫着すれば、一層強固に連結され効果が増進される。Further, if the winding portions 2a, 2b having the upper and lower two sides of the F-shaped packing 2 inwardly wound therein are sewn to the folded-back portion 3b of the bag 3, the effect is further strengthened and the effect is enhanced.
第１図は本考案の断面図、第２図は従来例の断面図であ
る。 1:スナップリング 2:断面Ｆ字型パッキン 2a,2b:巻き込み部、2c:足部 ２´：断面Ｃ字型パッキン（従来例） 3:バグ 3a:バグ本体、3b:折り返し部 4:縫製糸 5:バグ固定平板FIG. 1 is a sectional view of the present invention, and FIG. 2 is a sectional view of a conventional example. 1: Snap ring 2: Cross section F-shaped packing 2a, 2b: Entrainment part, 2c: Foot part 2 ': Cross section C-shaped packing (conventional example) 3: Bug 3a: Bug body, 3b: Folded part 4: Sewing thread 5: Bug fixed plate
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭63−43617（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of front page (56) Bibliography Sho 63-43617 (JP, U)
Claims (2)
を内側に巻き込んで巻き込み部（2a,2b）を形成させた
断面Ｆ字型のパッキン（２）を添えて、両者（１）
（２）をバグ（３）の上端部を折り返して包んだうえ、
バグ（３）の本体（3a）と折り返し部（3b）との間で前
記断面Ｆ字型のパッキン（２）の足部（2c）を挟んで縫
製糸（４）によって縫着し、スナップリング（１）の弾
性によって、前記断面Ｆ型のパッキン（２）のの外周凹
部をバグ固定平板（５）の穴開き部に嵌着するようにし
たことを特徴とするバグフィルタのバグ取付装置1. A snap ring (1) is provided with a packing (2) having an F-shaped cross section in which two upper and lower sides are wound inward to form a winding portion (2a, 2b).
Wrap (2) at the upper end of the bug (3) and wrap it.
The foot (2c) of the packing (2) having the F-shaped cross section is sandwiched between the main body (3a) and the folded-back portion (3b) of the bug (3) and sewn with the sewing thread (4), and the snap ring Due to the elasticity of (1), the outer peripheral concave portion of the packing (2) having an F-shaped cross section is fitted into the perforated portion of the bug fixing flat plate (5).
側に巻き込んだ巻き込み部（2a,2b）をバグ（３）の折
り返し部（3b）に縫着してなる請求項１）記載のバグフ
ィルタのバグ取付装置2. A winding part (2a, 2b) in which two upper and lower sides of a packing (2) having an F-shaped cross section are wound inside is sewn to a folded part (3b) of the bug (3). Bug attachment device for the indicated bag filter
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8516190U JPH0733852Y2 (en) | 1990-08-10 | 1990-08-10 | Bag filter bug mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8516190U JPH0733852Y2 (en) | 1990-08-10 | 1990-08-10 | Bag filter bug mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0445517U JPH0445517U (en) | 1992-04-17 |
| JPH0733852Y2 true JPH0733852Y2 (en) | 1995-08-02 |
Family
ID=31816374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8516190U Expired - Lifetime JPH0733852Y2 (en) | 1990-08-10 | 1990-08-10 | Bag filter bug mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733852Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2546529Y2 (en) * | 1993-06-04 | 1997-09-03 | 呉羽コーポ株式会社 | Mounting structure of filter bag on top plate |
-
1990
- 1990-08-10 JP JP8516190U patent/JPH0733852Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445517U (en) | 1992-04-17 |
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