CN204226910U - A kind of seal arrangement of spinning container - Google Patents
A kind of seal arrangement of spinning container Download PDFInfo
- Publication number
- CN204226910U CN204226910U CN201420657845.3U CN201420657845U CN204226910U CN 204226910 U CN204226910 U CN 204226910U CN 201420657845 U CN201420657845 U CN 201420657845U CN 204226910 U CN204226910 U CN 204226910U
- Authority
- CN
- China
- Prior art keywords
- inner core
- core side
- supply pipe
- fixed
- spinning container
- 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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- Sealing Devices (AREA)
Abstract
The utility model discloses a kind of seal arrangement of spinning container, this device is enclosed within supply pipe and the inner core side being fixed on spinning container and chuck, this device comprises the bushing pipe being fixed on described inner core side, be arranged on the rotating flange of described bushing pipe outer wall and be positioned at described bushing pipe inwall and be fixed on the motive sealing system of inner core side, described rotating flange is connected with described chuck by flange groove; Described motive sealing system to be set on described supply pipe and with its close contact.The utility model achieves the excellent sealing effect of this device by tetrafluoro cover and the combination of the dyanainic friction seal action of lining and the motive sealing effect of O type circle and supply pipe, especially the words used in spinning container, can ensure that container normally rotates and charging, can sealing problem be solved again.This apparatus structure is simple, easy for installation, is convenient to dismounting and maintenance.
Description
Technical field
The utility model belongs to mechanical seal field, is specifically related to a kind of seal arrangement of spinning container.
Background technique
In commercial process, in order to prevent the leakage of working medium or prevent introduced contaminants or air from invading, seal arrangement is usually adopted to carry out the sealing of keeping system.Cause the common cause of leakage to be that sealing surface has gap, this gap comprises gap between sealing surface and the inner gap of this life of seal arrangement.Therefore, want to improve sealing, just must eliminate or reduce the gap between sealing surface.
Current reaction vessel mainly contain fixing with to rotate, for fixing container, in order to make its charging even, mechanical stirring device can be housed, sealing is carried out to reaction vessel and can adopt traditional mechanical seal device, but if the reaction vessel rotated, must around because of System of Rotating about Fixed Axis, medium must be entered in container chamber and chuck chamber by supply pipe again, and traditional mechanical seal device volume is large and can not rotate pan feeding and cannot be used for the sealing of spinning container.Therefore, rotary feeding problem should be solved for spinning container, solve sealing problem again.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of seal arrangement with the spinning container of good seal performance, can ensure that container normally rotates and charging, can solve sealing problem again.This apparatus structure is simple, easy for installation, and be convenient to dismounting and maintenance, sealing is high.
For achieving the above object, the utility model adopts following technological scheme:
A kind of seal arrangement of spinning container, this device is enclosed within supply pipe and the inner core side being fixed on spinning container and chuck, it is characterized in that: this device comprises the bushing pipe being fixed on described inner core side, be arranged on the rotating flange of described bushing pipe outer wall and be positioned at described bushing pipe inwall and be fixed on the motive sealing system of inner core side, described rotating flange is connected with described chuck by flange groove; Described motive sealing system to be set on described supply pipe and with its close contact.
Further, described motive sealing system comprises the lining being fixed on described inner core side, tetrafluoro cover and O type circle, described tetrafluoro cover is enclosed within described supply pipe, tight fit inside microcephaly one end and described lining, major part is provided with groove inside one end, and described O type circle is positioned at this groove.
Further, major part one end of described tetrafluoro cover is provided with stage clip.
The utility model tool has the following advantages:
1. rotating flange is by power source driven rotary, achieves rotary feeding, also plays a supporting role simultaneously;
2. in seal arrangement tetrafluoro cover with lining breakaway friction seal action, and tetrafluoro cover in O type circle and supply pipe start seal action, achieved the sealing effect of device by the combination of these two kinds of sealing means.
Accompanying drawing explanation
Fig. 1 is structure cross-sectional schematic of the present utility model;
In figure, 1, supply pipe, 2, inner core side, 3, chuck, 4, lining, 5, bushing pipe, 6, rotating flange, 7, tetrafluoro cover, 8, O type circle, 9, stage clip.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described, but protection domain of the present utility model is not limited thereto.
As shown in Figure 1, a kind of seal arrangement of spinning container, be enclosed within the supply pipe 1 and inner core side 2 being fixed on spinning container and chuck 3, this device comprises lining 4, bushing pipe 5, rotating flange 6, tetrafluoro cover 7 and O type circle 8, lining 4 to be positioned at inside bushing pipe 5 and to be all fixed on inner core side 2 with bushing pipe 5, rotating flange 6 is arranged on bushing pipe 5 outer wall and is connected with chuck 3 by flange groove, tetrafluoro cover 7 to be enclosed within supply pipe 1 and with its close contact, tight fit inside microcephaly one end and lining 4, major part is provided with groove inside one end, O type circle 8 is positioned at this groove, major part one end of tetrafluoro cover 7 is also provided with stage clip 9, make tetrafluoro overlap 7 by the pressure adjusting stage clip 9 to fit tightly with lining 4, produce the axial motive sealing of dyanainic friction, and produce dynamic radial seal between O type circle 8 and supply pipe 1.
Working principle of the present utility model is as follows: power source drives rotating flange that pressurized container is rotated around rotating flange; Material enters in pressurized container by supply pipe; Thermal source (steam, water etc.) is punctured into by the groove (not shown in FIG.) of rotating flange the semicanal (not shown in FIG.) be connected with flange and enters into chuck chamber; Thus the material achieving pressurized container adds and passes through journey.The sealing of spinning container adopts motive sealing, by the pressure adjusting stage clip, tetrafluoro is overlapped and fits tightly with lining, produce the axial motive sealing of dyanainic friction; And tetrafluoro cover in O type circle and supply pipe between produce dynamic radial seal, achieved the sealing effect of device by the combination of these two kinds of sealing means.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, to not departing from any amendment of the utility model spirit and scope or equivalent replacement, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. the seal arrangement of a spinning container, this device is enclosed within supply pipe and the inner core side being fixed on spinning container and chuck, it is characterized in that: this device comprises the bushing pipe being fixed on described inner core side, be arranged on the rotating flange of described bushing pipe outer wall and be positioned at described bushing pipe inwall and be fixed on the motive sealing system of inner core side, described rotating flange is connected with described chuck by flange groove; Described motive sealing system to be set on described supply pipe and with its close contact.
2. the seal arrangement of spinning container as claimed in claim 1, it is characterized in that: described motive sealing system comprises the lining being fixed on described inner core side, tetrafluoro cover and O type circle, described tetrafluoro cover is enclosed within described supply pipe, tight fit inside microcephaly one end and described lining, major part is provided with groove inside one end, and described O type circle is positioned at this groove.
3. the seal arrangement of spinning container as claimed in claim 2, is characterized in that: major part one end of described tetrafluoro cover is provided with stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657845.3U CN204226910U (en) | 2014-11-06 | 2014-11-06 | A kind of seal arrangement of spinning container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657845.3U CN204226910U (en) | 2014-11-06 | 2014-11-06 | A kind of seal arrangement of spinning container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226910U true CN204226910U (en) | 2015-03-25 |
Family
ID=52925007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420657845.3U Expired - Fee Related CN204226910U (en) | 2014-11-06 | 2014-11-06 | A kind of seal arrangement of spinning container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117824351A (en) * | 2024-03-04 | 2024-04-05 | 佛山市天禄智能装备科技有限公司 | Pre-carbonization rotary kiln sealing system |
-
2014
- 2014-11-06 CN CN201420657845.3U patent/CN204226910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117824351A (en) * | 2024-03-04 | 2024-04-05 | 佛山市天禄智能装备科技有限公司 | Pre-carbonization rotary kiln sealing system |
| CN117824351B (en) * | 2024-03-04 | 2024-05-03 | 佛山市天禄智能装备科技有限公司 | Pre-carbonization rotary kiln sealing system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20211106 |