CN102235504A - High-temperature and high-pressure sealing device for intermittent rotary sterilization machine - Google Patents
High-temperature and high-pressure sealing device for intermittent rotary sterilization machine Download PDFInfo
- Publication number
- CN102235504A CN102235504A CN2011100904267A CN201110090426A CN102235504A CN 102235504 A CN102235504 A CN 102235504A CN 2011100904267 A CN2011100904267 A CN 2011100904267A CN 201110090426 A CN201110090426 A CN 201110090426A CN 102235504 A CN102235504 A CN 102235504A
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- temperature
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- support roller
- pressure sealing
- gland
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- Sealing Of Bearings (AREA)
Abstract
The invention discloses a high-temperature and high-pressure sealing device for an intermittent rotary sterilization machine. The high-temperature and high-pressure sealing device is characterized in that a riding wheel is supported on a riding wheel shaft through a bearing; riding wheel glands are embedded in two sides of the riding wheel through bolts; and polytetrafluoroethylene packing is compressed by a packing gland through bolts. By using the arrangement, the high-temperature and high-pressure sealing device is mainly used for sealing an inner cage body supporting mechanism of a rotary sterilizing pot at low rotating speed in a high-temperature and high-pressure liquid state.
Description
Technical field
The present invention relates to a kind of sealing support parts, is a kind of high-temperature and high-pressure sealing device that is used on the intermittent-rotation sterilizer specifically.
Background technique
Existing rotation support mode kind is numerous, but general all support mechanism (support roller) seal request at physical environment underdrive rotor is not high, but in the higher liquid of the liquid of High Temperature High Pressure and transmission accuracy, the sealing of conventional rotor support mechanism (support roller) can not be satisfied seal request far away, these transmission support mechanisms are sealed under the rugged environment can not play good seal action, in the middle of working procedure because the abominable (as: high-temp liquid of environment, hyperbaric environment), adding that the rotor rotation is not steady, thereby cause the phenomenons such as support mechanism (support roller) infiltration leakage of oil of bottom, thereby the working life of reducing each parts or support bearing.
Summary of the invention
The purpose of this invention is to provide a kind of high-temperature and high-pressure sealing device that is used on the intermittent-rotation sterilizer.
To achieve these goals, the present invention has support roller by bearings on supporting-roller shaft, both sides at support roller stud with the support roller gland by bolt, be respectively equipped with skeleton oil sealing, tetrafluoro filler, high temperature combined seal ring and fluorine glue seal ring in the groove on the support roller gland, and form sealing between supporting-roller shaft, the support roller, Gland compresses the tetrafluoro filler by bolt.
By above setting, the present invention is mainly used in the sealing of interior cage body support mechanism of the liquid condition middle and slow speed of revolution agitating cooker of High Temperature High Pressure.Can guarantee that in-house bearing means of support and water are isolated.Its advantage is the sealing under the condition of high temperature, can realize the central sealing to the bearing transmission system of working procedure, is mainly used in the interior cage body support of the liquid condition middle and slow speed of revolution agitating cooker of High Temperature High Pressure.
Description of drawings
Fig. 1 is a structure diagram of the present invention.
Among the figure 1, support roller 2, supporting-roller shaft 3, bearing 4, support roller gland 5, skeleton oil sealing 6, Gland 7, tetrafluoro filler 8, high temperature combined seal ring 9, fluorine glue seal ring
Embodiment
As shown in Figure 1, the present invention is supported with support roller 1 by bearing 3 on supporting-roller shaft 2, both sides at support roller 1 stud with support roller gland 4 by bolt, be respectively equipped with skeleton oil sealing 5, tetrafluoro filler 7, high temperature combined seal ring 8 and fluorine glue seal ring 9 in the groove on support roller gland 4, and form sealing between supporting-roller shaft 2, the support roller 1, Gland 6 compresses tetrafluoro filler 7 by bolt.By above setting, the present invention realizes transmission agency by 1 support roller, 2 supporting-roller shaft, 3 bearings, undertaken multi-sealedly by skeleton oil sealing 5, tetrafluoro filler 7, high temperature combined seal ring 8,9 pairs of bearings of fluorine glue seal ring, Gland 6 is reinforced sealing protection.
Claims (1)
1. be used for the high-temperature and high-pressure sealing device on the intermittent-rotation sterilizer, it is characterized in that: on supporting-roller shaft, support roller is arranged by bearings, both sides at support roller stud with the support roller gland by bolt, be respectively equipped with skeleton oil sealing, tetrafluoro filler, high temperature combined seal ring and fluorine glue seal ring in the groove on the support roller gland, and form sealing between supporting-roller shaft, the support roller, Gland compresses the tetrafluoro filler by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100904267A CN102235504A (en) | 2011-03-30 | 2011-03-30 | High-temperature and high-pressure sealing device for intermittent rotary sterilization machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100904267A CN102235504A (en) | 2011-03-30 | 2011-03-30 | High-temperature and high-pressure sealing device for intermittent rotary sterilization machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102235504A true CN102235504A (en) | 2011-11-09 |
Family
ID=44886436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100904267A Pending CN102235504A (en) | 2011-03-30 | 2011-03-30 | High-temperature and high-pressure sealing device for intermittent rotary sterilization machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102235504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200768A (en) * | 2021-05-13 | 2021-08-03 | 广东省绿革环保科技有限公司 | Kitchen waste treatment system |
-
2011
- 2011-03-30 CN CN2011100904267A patent/CN102235504A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200768A (en) * | 2021-05-13 | 2021-08-03 | 广东省绿革环保科技有限公司 | Kitchen waste treatment system |
| CN113200768B (en) * | 2021-05-13 | 2022-11-04 | 广东省绿革环保科技有限公司 | Kitchen waste treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |