CN202708396U - Dodecylbenzene conveying pipeline connecting mechanism for production of washing powder - Google Patents
Dodecylbenzene conveying pipeline connecting mechanism for production of washing powder Download PDFInfo
- Publication number
- CN202708396U CN202708396U CN 201220407613 CN201220407613U CN202708396U CN 202708396 U CN202708396 U CN 202708396U CN 201220407613 CN201220407613 CN 201220407613 CN 201220407613 U CN201220407613 U CN 201220407613U CN 202708396 U CN202708396 U CN 202708396U
- Authority
- CN
- China
- Prior art keywords
- conveyance conduit
- fixed flange
- washing powder
- seal ring
- flange plate
- 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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Abstract
The utility model discloses a dodecylbenzene conveying pipeline connecting mechanism for the production of washing powder. The mechanism comprises a fat pipe sleeved at the outer wall of a conveying pipeline, wherein two ends of the fat pipe are respectively and fixedly provided with a fixed flange plate, two ends of the outer wall of the conveying pipeline are respectively and movably sleeved with a movable flange plate which corresponds to the corresponding fixed flange plate arranged at the end of the fat pipe, bolt holes of the fixed flange plates and the movable flange plates are correspondingly arranged with one another, the outer walls of the conveying pipelines between the fixed flange plates and the movable flange plates are respectively sleeved with a seal ring, one opposite sides between the fixed flange plates and the movable flange plates are respectively provided with a groove for accommodating the seal ring, and the shapes of two side faces of the seal rings respectively correspond to those of the relative grooves. A very good seal effect can be realized without welding on the conveying pipeline.
Description
Technical field
The utility model relates to daily washing agent manufacturing mechanism technical field, relates in particular to a kind of detergent alkylate conveyance conduit bindiny mechanism of washing powder production usefulness.
Background technique
The main surface active agent that washing powder is used is neopelex, and neopelex is to be transported to film sulfonator by detergent alkylate through pipeline to carry out sulfonating reaction and be prepared from.Detergent alkylate is a kind of flammable and combustible liquids organic substance, in order to reduce the leakage of detergent alkylate, generally reduces as much as possible valve and be connected with flange in pipeline in course of conveying.When the pipeline of carrying detergent alkylate because corrosion or other reasons are when occuring to reveal, repair pipeline if use welding technique, the high temperature of welding may bring destructive blast, can only the pipeline at place, leak point is sawed-off, and adopt the method for safety again pipeline to be connected.When at present needing to connect, employing be that flange connects, flange welding is on conveyance conduit, so same needs carry out welding operation, can produce spark and high temperature, this operating method also is quite dangerous.Therefore be necessary to design the higher pipeline bindiny mechanism of a kind of Safety performance, reduce the danger of operation.
The model utility content
Technical problem to be solved in the utility model is: for the deficiency that prior art exists, provide a kind of detergent alkylate conveyance conduit bindiny mechanism that welding just can realize the washing powder production usefulness of good sealing effect on the conveyance conduit that not be used in.
For solving the problems of the technologies described above, the technical solution of the utility model is:
The detergent alkylate conveyance conduit bindiny mechanism of washing powder production usefulness, comprise the extra heavy pipe that is placed in the conveyance conduit outer wall, described extra heavy pipe two ends are fixed with respectively fixed flange, there is the moving flange plate corresponding with the fixed flange at described extra heavy pipe two ends at the two ends of described conveyance conduit outer wall respectively movable sheath, the bolt hole of described fixed flange and moving flange plate is corresponding to be arranged, conveyance conduit outer wall between described fixed flange and the moving flange plate all overlaps seal ring is arranged, the one side that described fixed flange is relative with moving flange plate is equipped with the groove that holds described seal ring, and two side views of described seal ring adapt with relative described groove shapes respectively.
As a kind of scheme, described fixed flange and the groove that moving flange plate is provided with are the groove of the relative frustum shape in two bottoms, and the section shape of described seal ring is two triangles arranging of mirror image up and down.
As a kind of scheme, described seal ring is teflin ring.
As further scheme, the internal diameter of described teflin ring is identical with described conveyance conduit outside dimension.
As a kind of scheme, described extra heavy pipe two ends are welded with respectively fixed flange.
As a kind of scheme, the coaxial setting of described extra heavy pipe and conveyance conduit.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
Extra heavy pipe of the present utility model is enclosed within the conveyance conduit outer wall, and the bolt hole of fixed flange and moving flange plate is corresponding to be arranged, and bolt connects so easily.The one side that fixed flange is relative with moving flange plate is equipped with groove, and the space that groove forms can hold seal ring, and can combine closely under the effect of bolt and play seal action.Fixed flange and the groove that moving flange plate is provided with are the groove of the relative frustum shape in two bottoms, adopt such structure can hold two leg-of-mutton seal rings that section shape arranges for mirror image up and down.Under the fastening effect of bolt, moving flange plate is close to fixed flange, and simultaneously seal ring is under pressure to shrink that internal diameter diminishes and combine closely with the conveyance conduit outer wall and reaches the purpose of sealing.Adopt the utility model, when conveyance conduit damages, only the pipeline at place, leak point need to be amputated, on conveyance conduit, put again extra heavy pipe, then use the fastening conveyance conduit of flange just passable, avoided welding the danger that brings at conveyance conduit.
Description of drawings
Accompanying drawing is the utility model embodiment's structural representation,
Among the figure: 1. extra heavy pipe, 2. conveyance conduit, 3. fixed flange, 4. moving flange plate, 5. teflin ring.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.Should be understood that these embodiments only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in drawings, the detergent alkylate conveyance conduit bindiny mechanism of washing powder production usefulness comprises the extra heavy pipe 1 that is enclosed within conveyance conduit 2 outer walls, extra heavy pipe 1 and conveyance conduit 2 coaxial settings.Extra heavy pipe 1 two ends are welded with respectively fixed flange 3, the two ends movable sheath of conveyance conduit 2 outer walls has two moving flange plates 4, two moving flange plates 4 are corresponding with fixed flange 3 respectively, the bolt hole of fixed flange 3 and moving flange plate 4 is corresponding to be arranged, conveyance conduit 2 outer walls between fixed flange 3 and the moving flange plate 4 all overlap teflin ring 5 are arranged, fixed flange 3 is equipped with the groove that holds teflin ring 5 with moving flange plate 4 relative one sides, fixed flange 3 and the groove that moving flange plate 4 is provided with are the groove of the relative frustum shape in two bottoms, and the section shape of teflin ring 5 is two triangles arranging of mirror image up and down.The side view of teflin ring 5 adapts with relative groove shapes respectively.The internal diameter of teflin ring 5 is identical with conveyance conduit 2 outside dimensions.
Claims (6)
1. the detergent alkylate conveyance conduit bindiny mechanism of washing powder production usefulness, it is characterized in that: comprise the extra heavy pipe that is placed in the conveyance conduit outer wall, described extra heavy pipe two ends are fixed with respectively fixed flange, there is the moving flange plate corresponding with the fixed flange at described extra heavy pipe two ends at the two ends of described conveyance conduit outer wall respectively movable sheath, the bolt hole of described fixed flange and moving flange plate is corresponding to be arranged, conveyance conduit outer wall between described fixed flange and the moving flange plate all overlaps seal ring is arranged, the one side that described fixed flange is relative with moving flange plate is equipped with the groove that holds described seal ring, and two side views of described seal ring adapt with relative described groove shapes respectively.
2. the detergent alkylate conveyance conduit bindiny mechanism of washing powder production usefulness as claimed in claim 1, it is characterized in that: described fixed flange and the groove that moving flange plate is provided with are the groove of the relative frustum shape in two bottoms, and the section shape of described seal ring is two triangles arranging of mirror image up and down.
3. the detergent alkylate conveyance conduit bindiny mechanism of washing powder production usefulness as claimed in claim 1, it is characterized in that: described seal ring is teflin ring.
4. the detergent alkylate conveyance conduit bindiny mechanism of washing powder production usefulness as claimed in claim 3, it is characterized in that: the internal diameter of described teflin ring is identical with described conveyance conduit outside dimension.
5. the detergent alkylate conveyance conduit bindiny mechanism of washing powder production usefulness as claimed in claim 1, it is characterized in that: described extra heavy pipe two ends are welded with respectively fixed flange.
6. the detergent alkylate conveyance conduit bindiny mechanism of washing powder production usefulness as claimed in claim 1 is characterized in that: the coaxial setting of described extra heavy pipe and conveyance conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407613 CN202708396U (en) | 2012-08-16 | 2012-08-16 | Dodecylbenzene conveying pipeline connecting mechanism for production of washing powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407613 CN202708396U (en) | 2012-08-16 | 2012-08-16 | Dodecylbenzene conveying pipeline connecting mechanism for production of washing powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708396U true CN202708396U (en) | 2013-01-30 |
Family
ID=47588702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220407613 Expired - Fee Related CN202708396U (en) | 2012-08-16 | 2012-08-16 | Dodecylbenzene conveying pipeline connecting mechanism for production of washing powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315277A (en) * | 2014-08-21 | 2015-01-28 | 郑杰 | Pipeline connector |
-
2012
- 2012-08-16 CN CN 201220407613 patent/CN202708396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315277A (en) * | 2014-08-21 | 2015-01-28 | 郑杰 | Pipeline connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150816 |
|
| EXPY | Termination of patent right or utility model |