CN2469974Y - Skeleton connector for bag-type dust-collector - Google Patents
Skeleton connector for bag-type dust-collector Download PDFInfo
- Publication number
- CN2469974Y CN2469974Y CN 01213447 CN01213447U CN2469974Y CN 2469974 Y CN2469974 Y CN 2469974Y CN 01213447 CN01213447 CN 01213447 CN 01213447 U CN01213447 U CN 01213447U CN 2469974 Y CN2469974 Y CN 2469974Y
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- CN
- China
- Prior art keywords
- circle
- arc
- annular
- ring
- shaped jacket
- 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 - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Disclosed is a skeleton connector used for a bag filter, which formed by a ring shape external sleeve circle having two arc lugs and an arc notch and a ring shape interconnect circle having two arc connecting clasps and an arc notch that are nested with each other by overlapping. Two adjacent filter bag skeletons are respectively welded on the outer walls of the ring shape interconnect circle and the ring shape external sleeve circle on two sides of the annular skeleton isolating lug of the ring shape interconnect circle when installation and using, then the two filter bag skeletons can be connected with each other, the wear of the filter bag is little by adopting the connector and the service life is extended, and the production and operation costs can be reduced; meanwhile, the filter bag skeleton can be connected and dismantled conveniently, which can save the time; and the utility model will not affect the deformation of the filter bag skeleton and can extend the service life.
Description
The utility model relates to a kind of parts that are specifically designed to the filter that dispersed granules is separated from gas, specifically is meant a kind of skeleton connector that is used for sack cleaner.
The workshop of present industrial production gas for motor fuel generally all is that the employing sack cleaner is removed the dust in the coal gas.Being connected between the skeleton that the coal gas of this sack cleaner filters cloth bag and the skeleton generally all is to adopt flange arrangement to connect, and its shortcoming is that assembling and the dismounting between the skeleton is very inconvenient, loaded down with trivial details time-consuming, influences production efficiency; Flange makes framework deformation big after connecting, and influences the service life of skeleton; And the protrusion position is caused, the feasible very cracky of the outer cloth bag of skeleton that is packaged in, cloth bag turnover rate height, increase production run cost in junction between skeleton, flange connection back.
In view of this, the purpose of this utility model is to provide a kind of to make connection between the skeleton and dismounting all easily, not influence framework deformation and can protect the outer filter bag of skeleton skeleton connector that is used for sack cleaner of cracky not when production run.
Technical solution of the present utility model is as follows.It is superimposed to interlock and forms by connecting circle in a ring-shaped jacket circle and the annular, have in ring-shaped jacket circle inside from extended two the arc lugs of doing to distribute symmetrically and flushing with the end fold end face of ring-shaped jacket circle around circumference of its inwall, form two arc-shaped notch that distribute symmetrically around the circumference work between these two arc lug ends, in annular, connect circle outside have from its end fold end face do to distribute symmetrically and its longitudinal section is the arc butt hooks of L shape around circumference to extended two of ring-shaped jacket circle one side, form two between the end of these two arc butt hooks and make the arc-shaped notch that distribute symmetrically around circumference; When connecting in two suitable arc-shaped notch that two arc butt hooks of circle stretch into the ring-shaped jacket circle respectively in the annular, also just allow two arc lugs of ring-shaped jacket circle extend into respectively in two suitable arc-shaped notch that connect circle in the annular, and then angle of circle rotation will be connected in the arc, allow in the suitable arc mouth of hook of two arc butt hooks connecting circle in two arc lugs precession annular respectively of ring-shaped jacket circle, make the ring-shaped jacket circle two arc lugs respectively with annular in connect circle two superimposed stinging of arc butt hook connect together, just realized connecting in annular circle and be connected with axial location between the ring-shaped jacket circle; Connect in the annular that circle is outside to have the thickness that radially extends out from its outer wall and isolate boss less than connecting circle integral thickness and external diameter in the annular greater than the cyclic skeleton of ring-shaped jacket circle external diameter, this cyclic skeleton is isolated the end fold end face that connects circle in the bottom face of boss and the annular and is flushed.
The utility model with said structure is when specifically installing and using, needs are connected two skeleton bars that are the Filter-bag carcass of cage shape are welded on the cyclic skeleton that connects circle in the annular of the present utility model respectively isolates in the annular of the axial both sides of boss and connects on circle and the ring-shaped jacket ring outer wall, link together with ring-shaped jacket circle axial location owing to connect circle in the annular of the present utility model, so also just two adjacent Filter-bag carcasses have been coupled together.And install when designing, the cage footpath that is the Filter-bag carcass of cage shape can be designed to equate substantially with the external diameter of cyclic skeleton isolation boss, like this, just guarantee that Filter-bag carcass does not have the protrusion position in the junction, accomplish smooth surface, be beneficial to just be difficult for causing the filter bag wearing and tearing after Filter-bag carcass is loaded onto filter bag outward.In the time two Filter-bag carcass dismountings of adjacent connection need being come, only need to rotate a Filter-bag carcass, produce relative rotation connecting in the annular of the present utility model between circle and the ring-shaped jacket circle, making two arc lugs of ring-shaped jacket circle connect in annular respectively the arc mouth of hook of two arc butt hooks of circle recesses out, and enter into fully in two arc-shaped notch that connect circle in the annular, two arc butt hooks of circle also enter into respectively in two arc-shaped notch of ring-shaped jacket circle in the annular at this moment, so just, separate with the ring-shaped jacket circle connecting circle in the annular of the present utility model with can having no to stop, that is to say two adjacent Filter-bag carcasses are separated.When needs couple together two adjacent Filter-bag carcasses, only need carry out the operation opposite and get final product with the aforesaid operations process.Therefore connecting opening-closing structure between circle and the ring-shaped jacket circle in the annular of the present utility model, some is similar to the pot cover of existing family expenses pressure cooker and the opening-closing structure between pot body.
The utility model is compared with the prior art that adopts the flange-type syndeton, has following advantage: 1. because the Filter-bag carcass junction does not have the protrusion position, the Filter-bag carcass surfacing is smooth, wearing and tearing are minimum so filter bag is in operation, improve service life, filter bag consumption reduces by 50%, has also just reduced the production run cost.2. make connection and dismounting between the Filter-bag carcass become very convenient, as long as angle of rotation, relatively the flange-type syndeton has shortened for 3/4 connection and take-down time, thereby has improved production efficiency.3. can influencedly not be out of shape after Filter-bag carcass couples together, thereby prolong more than one times than employing flange-type syndeton its service life, played the effect that reduces production costs yet.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view of a kind of concrete structure of the utility model;
Fig. 2 and Fig. 3 are respectively A-A and the B-B cutaway view of Fig. 1;
Fig. 4 is the front view of Fig. 1 the utility model after adjacent two Filter-bag carcasses are coupled together;
Fig. 5 is the C-C cutaway view Amplified image of Fig. 4.
Referring to Fig. 1 to Fig. 5.The utility model is superimposed to interlock and forms by connecting circle 2 in a ring-shaped jacket circle 1 and the annular, have in ring-shaped jacket circle 1 inside from extended two the arc lugs 11 of doing to distribute symmetrically and flushing with the end fold end face of ring-shaped jacket circle 1 around circumference of its inwall, form two arc-shaped notch 12 that distribute symmetrically around the circumference work between these two arc lug 11 ends, in annular, connect circle 2 outsides and have from its end fold end face and do to distribute symmetrically and the L-shaped arc butt hook 21 in its longitudinal section around circumference, form two between the end of these two arc butt hooks 21 and make the arc-shaped notch 22 that distribute symmetrically around circumference to extended two of ring-shaped jacket circle 1 one sides; When connecting in the suitable arc-shaped notch 12 of phase bar that 2 two arc butt hooks 21 of circle stretch into ring-shaped jacket circle 1 respectively in the annular, also just allow two arc lugs 11 of ring-shaped jacket circle 1 extend into respectively in two suitable arc-shaped notch 22 that connect circle 2 in the annular, and then angle of circle 2 rotations will be connected in the arc, allow in the suitable arc mouth of hook of two arc butt hooks 21 connecting circle 2 in two arc lug 11 precession annulars respectively of ring-shaped jacket circle 1, make two arc lugs 11 of ring-shaped jacket circle 1 connect circle 2 two arc butt hooks, 21 superimposed stinging and connect together respectively with in the annular, just realized connecting in annular circle 2 and be connected with axial location between the ring-shaped jacket circle 1; Connect circle 2 outsides in the annular and have the thickness that extends radially outward out from its outer wall and isolate boss 23 greater than the cyclic skeleton of ring-shaped jacket circle 1 external diameter, connect in the bottom face that this cyclic skeleton is isolated boss 23 and the annular and enclose 2 end fold end face and flush less than connecting circle 2 integral thickness and external diameter in the annular.
Referring to Fig. 4 and Fig. 5.The utility model is when installing and using, needs are connected two Filter-bag carcasses 3 that are the cage shape and 4 skeleton bar 31 and 41 be welded on respectively the cyclic skeleton that connects circle 2 in the annular of the present utility model isolate connect in the annular of boss 23 axial both sides enclose 2 and the outer wall of ring-shaped jacket circle 1 on, so just adjacent two Filter-bag carcasses 3 and 4 are linked together.As seen from the figure, being the Filter-bag carcass 3 of cage shape and 4 cage footpath equates with the external diameter that cyclic skeleton is isolated boss 23, so just guaranteed that Filter-bag carcass 3 and 4 does not have the protrusion position in the junction, accomplished smooth surface, thereby be difficult for causing the filter bag wearing and tearing after making Filter-bag carcass 3 and 4 load onto filter bag.
Claims (1)
1, a kind of skeleton connector that is used for sack cleaner is characterized in that:
(A) it is superimposed to interlock and forms by connecting circle in a ring-shaped jacket circle and the annular, have in ring-shaped jacket circle inside from extended two the arc lugs of doing to distribute symmetrically and flushing with the end fold end face of ring-shaped jacket circle around circumference of its inwall, form two arc-shaped notch that distribute symmetrically around the circumference work between these two arc lug ends, in annular, connect circle outside have from its end fold end face do to distribute symmetrically and its longitudinal section is the arc butt hooks of L shape around circumference to extended two of ring-shaped jacket circle one side, form two between the end of these two arc butt hooks and make the arc-shaped notch that distribute symmetrically around circumference;
(B) when connecting in two suitable arc-shaped notch that two arc butt hooks of circle stretch into the ring-shaped jacket circle respectively in the annular, also just allow two arc lugs of ring-shaped jacket circle extend into respectively in two suitable arc-shaped notch that connect circle in the annular, and then angle of circle rotation will be connected in the arc, allow in the suitable arc mouth of hook of two arc butt hooks connecting circle in two arc lugs precession annular respectively of ring-shaped jacket circle, make the ring-shaped jacket circle two arc lugs respectively with annular in connect circle two superimposed stinging of arc butt hook connect together, just realized connecting in annular circle and be connected with axial location between the ring-shaped jacket circle;
(C) connect in the annular that circle is outside to have the thickness that radially extends out from its outer wall and isolate boss less than connecting circle integral thickness and external diameter in the annular greater than the cyclic skeleton of ring-shaped jacket circle external diameter, this cyclic skeleton is isolated the end fold end face that connects circle in the bottom face of boss and the annular and is flushed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01213447 CN2469974Y (en) | 2001-02-22 | 2001-02-22 | Skeleton connector for bag-type dust-collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01213447 CN2469974Y (en) | 2001-02-22 | 2001-02-22 | Skeleton connector for bag-type dust-collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2469974Y true CN2469974Y (en) | 2002-01-09 |
Family
ID=33632417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01213447 Expired - Fee Related CN2469974Y (en) | 2001-02-22 | 2001-02-22 | Skeleton connector for bag-type dust-collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2469974Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009321A (en) * | 2017-06-01 | 2017-08-04 | 厦门大学嘉庚学院 | A kind of long metal filter bag docking structure and its auxiliary mounting tool and installation method |
| CN107297108A (en) * | 2017-08-15 | 2017-10-27 | 合肥横冲机械科技有限公司 | A kind of fiber bag precipitator filter bag frame |
-
2001
- 2001-02-22 CN CN 01213447 patent/CN2469974Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009321A (en) * | 2017-06-01 | 2017-08-04 | 厦门大学嘉庚学院 | A kind of long metal filter bag docking structure and its auxiliary mounting tool and installation method |
| CN107009321B (en) * | 2017-06-01 | 2018-11-27 | 厦门大学嘉庚学院 | A kind of long metal filter bag docking structure and its auxiliary mounting tool and installation method |
| CN107297108A (en) * | 2017-08-15 | 2017-10-27 | 合肥横冲机械科技有限公司 | A kind of fiber bag precipitator filter bag frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |