CN204154095U - A kind of camber strengthens drying cylinder end socket - Google Patents
A kind of camber strengthens drying cylinder end socket Download PDFInfo
- Publication number
- CN204154095U CN204154095U CN201420601961.3U CN201420601961U CN204154095U CN 204154095 U CN204154095 U CN 204154095U CN 201420601961 U CN201420601961 U CN 201420601961U CN 204154095 U CN204154095 U CN 204154095U
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- China
- Prior art keywords
- end socket
- spindle nose
- drying cylinder
- left end
- right end
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- Expired - Fee Related
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Abstract
A kind of camber strengthens drying cylinder end socket, relate to a kind of textile machine, containing hand hole seat, left spindle nose, left end socket, vacuum valve seat, cylindrical shell, stiffening ring, plug screw, balance weight, right end socket, right spindle nose, left end socket and right end socket adopt fillet welding joint and barrel soldering, left end socket, the cross section of right end socket, in tabular in the middle part of it, the dull and stereotyped circumference in middle part becomes arc convex surface shape to the excircle be connected with cylindrical shell, at left end socket, the middle part flat board of right end socket is respectively equipped with centre bore seat, centre bore seat is connected to left spindle nose, right spindle nose, the arc convex surface of left end socket is provided with hand hole seat, vacuum valve seat, the arc convex surface of right end socket is provided with plug screw, balance weight, three road stiffening rings are arranged with outside cylindrical shell.This camber strengthen drying cylinder end socket have connection spindle nose between the little and bearing of end socket wall thickness shorter, support the features such as force-bearing situation is good, process heat transfer is even, and application stiffening ring strengthens drying cylinder, makes it have higher engineer applied value.
Description
Technical field
The utility model relates to a kind of textile machine, and particularly a kind of camber strengthens drying cylinder end socket.
Background technology
Since reform and opening-up, national economy is increased fast, and " scientific and technical innovation, autonomous innovation " has become the main flow of current domestic industry development, and China's industry is just progressively to the future development of intensive style, energy-saving and emission-reduction, low-carbon (LC).Stainless steel drying cylinder is widely used in the drying plant in weaving, printing and dyeing production process, adopt water vapour as thermal source, drying cylinder is rotated by bolster, the textile such as yarn, cloth is placed in drying cylinder surface and makes drying and processing, steam temperature generally at 150 ~ 175 DEG C, pressure 0.4 ~ 0.8MPa, cylindrical shell specification has the different series such as diameter of phi 570, Φ 800, length 700 ~ 2000cm, cylindrical shell material is stainless steel, and end socket generally adopts carbon steel, and end socket form has butterfly, flat board, S shape etc.What current use was maximum is butterfly end socket stainless steel drying cylinder, be characterized in that end socket wall thickness is little, comparatively economical, what adopt due to end socket and cylindrical shell is fillet welding joint simultaneously, and thus welding deformation is little, but because end socket adopts concave structure, the bolster needed is longer, and bearing capacity is poor, causes service life of equipment short, in addition heat transfer dead angle, angle joint place is comparatively large, and the heat-transfer effect causing this place is poor.Flat-plate closure stainless steel drying cylinder, have heat transfer evenly, bolster length is short, the feature that bearing capacity is strong, but it is often comparatively large to design its design thickness by GB150 " GB150-1998 ", and cause material consumption very large, manufacturing cost is high, flat-plate closure is difficult to accomplish full welding with the corner joint of thin-wall barrel, this node weld structure stress is complicated, difficult design, and weld seam filling metal is more, not only easily produce weld defect, also can bring larger welding deformation.For these problems, the technical staff of manufacturing enterprise carries out Curve guide impeller to existing stainless steel drying cylinder, ites is desirable to develop a kind of performance preferably drying cylinder end socket, to overcome the defect that prior art exists, although have made some progress, all fail thoroughly to solve this simple question.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, and provide a kind of camber to strengthen drying cylinder end socket, this drying cylinder substantially overcomes the shortcoming existing for butterfly end socket and flat-plate closure, has again the advantage of butterfly end socket and flat-plate closure simultaneously.Camber strengthens the modified node method form of drying cylinder end socket as flat head, butterfly end socket, have connection spindle nose between the little and bearing of end socket wall thickness shorter, support the features such as force-bearing situation is good, process heat transfer is even, and application stiffening ring strengthens drying cylinder, make it have higher engineer applied and be worth.
The utility model solves the technical scheme that its technical problem adopts: containing hand hole seat, left spindle nose, left end socket, vacuum valve seat, cylindrical shell, stiffening ring, plug screw, balance weight, right end socket, right spindle nose, left end socket and right end socket adopt fillet welding joint and barrel soldering, left end socket, the cross section of right end socket, in tabular in the middle part of it, the dull and stereotyped circumference in middle part becomes arc convex surface shape to the excircle be connected with cylindrical shell, at left end socket, the middle part flat board of right end socket is respectively equipped with centre bore seat, centre bore seat is connected to left spindle nose, right spindle nose, the arc convex surface of left end socket is provided with hand hole seat, vacuum valve seat, the arc convex surface of right end socket is provided with plug screw, balance weight, three road stiffening rings are arranged with outside cylindrical shell, form a kind of camber and strengthen drying cylinder end socket.
The know-why that the utility model adopts is: this camber is strengthened drying cylinder end socket and improved according to design of pressure vessels principle, combine the advantage on butterfly end socket and flat-plate closure, adopt outer male structure end socket, guarantee that the angle joint of end socket and cylindrical shell is accomplished complete penetraction and fusion in welding and alleviates welding deformation.Be designed to flat board in the middle part of end socket, the comparatively uniform object of heat transfer can be reached, also make bolster moderate length, there is stronger enabling capabilities.
The beneficial effects of the utility model are: this drying cylinder substantially overcomes the shortcoming existing for butterfly end socket and flat-plate closure, concentrated the advantage of butterfly end socket and flat-plate closure simultaneously, camber strengthens the modified node method form of drying cylinder end socket as flat head, butterfly end socket, have connection spindle nose between the little and bearing of end socket wall thickness short, support the features such as force-bearing situation is good, process heat transfer is even, and application stiffening ring strengthens drying cylinder, make it have higher engineer applied and be worth.
Accompanying drawing explanation
Here further illustrates the utility model in conjunction with the accompanying drawings and embodiments:
Figure is the partial sectional view that a kind of camber strengthens drying cylinder.
In the drawings: 1. hand hole seat, 2. left spindle nose, 3. left end socket, 4. vacuum valve seat, 5. cylindrical shell, 6. stiffening ring, 7. plug screw, 8. balance weight, 9. right end socket, 10 right spindle noses.
Detailed description of the invention
In the drawings: this camber is strengthened drying cylinder end socket and contained hand hole seat 1, left spindle nose 2, left end socket 3, vacuum valve seat 4, cylindrical shell 5, stiffening ring 6, plug screw 7, balance weight 8, right end socket 9, right spindle nose 10, left end socket 3 and right end socket 9 adopt fillet welding joint to weld with cylindrical shell 5, left end socket 3, the cross section of right end socket 9, in tabular in the middle part of it, the dull and stereotyped circumference in middle part becomes arc convex surface shape to the excircle be connected with cylindrical shell 5, at left end socket 3, the middle part flat board of right end socket 9 is respectively equipped with centre bore seat, centre bore seat is connected to left spindle nose 2, right spindle nose 10, the arc convex surface of left end socket 3 is provided with hand hole seat 1, vacuum valve seat 4, the arc convex surface of right end socket 9 is provided with plug screw 7, balance weight 8, three road stiffening rings 6 are arranged with outside cylindrical shell 5, form a kind of camber and strengthen drying cylinder end socket.
This camber is strengthened drying cylinder end socket and is improved according to design of pressure vessels principle, combines the advantage on butterfly end socket and flat-plate closure, adopts outer male structure end socket, guarantee that the angle joint of end socket and cylindrical shell 5 is accomplished complete penetraction and fusion in welding and alleviates welding deformation.Be designed to flat board in the middle part of end socket, the comparatively uniform object of heat transfer can be reached, also make bolster moderate length, there is stronger enabling capabilities.
Claims (1)
1. a camber strengthens drying cylinder end socket, comprise hand hole seat, left spindle nose, left end socket, vacuum valve seat, cylindrical shell, stiffening ring, plug screw, balance weight, right end socket, right spindle nose, it is characterized in that: left end socket and right end socket adopt fillet welding joint and barrel soldering, left end socket, the cross section of right end socket, in tabular in the middle part of it, the dull and stereotyped circumference in middle part becomes arc convex surface shape to the excircle be connected with cylindrical shell, at left end socket, the middle part flat board of right end socket is respectively equipped with centre bore seat, centre bore seat is connected to left spindle nose, right spindle nose, the arc convex surface of left end socket is provided with hand hole seat, vacuum valve seat, the arc convex surface of right end socket is provided with plug screw, balance weight, three road stiffening rings are arranged with outside cylindrical shell, form a kind of camber and strengthen drying cylinder end socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601961.3U CN204154095U (en) | 2014-10-04 | 2014-10-04 | A kind of camber strengthens drying cylinder end socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601961.3U CN204154095U (en) | 2014-10-04 | 2014-10-04 | A kind of camber strengthens drying cylinder end socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154095U true CN204154095U (en) | 2015-02-11 |
Family
ID=52512201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601961.3U Expired - Fee Related CN204154095U (en) | 2014-10-04 | 2014-10-04 | A kind of camber strengthens drying cylinder end socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192295A (en) * | 2017-06-09 | 2017-09-22 | 南通科赛尔机械有限公司 | A kind of Novel hot cylinder |
| CN111943209A (en) * | 2020-07-14 | 2020-11-17 | 淮阴工学院 | Seal head pressure-relief early warning device of polycrystalline silicon hydrogenation reactor and working method thereof |
-
2014
- 2014-10-04 CN CN201420601961.3U patent/CN204154095U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192295A (en) * | 2017-06-09 | 2017-09-22 | 南通科赛尔机械有限公司 | A kind of Novel hot cylinder |
| CN107192295B (en) * | 2017-06-09 | 2023-08-04 | 南通科赛尔机械有限公司 | Hot cylinder |
| CN111943209A (en) * | 2020-07-14 | 2020-11-17 | 淮阴工学院 | Seal head pressure-relief early warning device of polycrystalline silicon hydrogenation reactor and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: 224052 Dongting Road, Yancheng City Pavilion Lake Economic Development Zone, Yancheng City, Jiangsu Patentee after: Jiangsu special equipment safety supervision and Inspection Research Institute Yancheng branch Address before: 224007 Jiangsu Province Economic Development Zone Yancheng City Park Road No. 91 Patentee before: JIANGSU LINGNAN FERMENTATION EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20181004 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |