CN101884884A - Sealing structure for vessel port of double-cone mixer - Google Patents
Sealing structure for vessel port of double-cone mixer Download PDFInfo
- Publication number
- CN101884884A CN101884884A CN 201010210879 CN201010210879A CN101884884A CN 101884884 A CN101884884 A CN 101884884A CN 201010210879 CN201010210879 CN 201010210879 CN 201010210879 A CN201010210879 A CN 201010210879A CN 101884884 A CN101884884 A CN 101884884A
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- vessel port
- flange
- lid
- opening locating
- locating piece
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Abstract
The invention provides a sealing structure for a vessel port of a double-cone mixer, comprising a flanging vessel port, a folio flange, a steel ring, a revolving bolt and a cover body, wherein an inner diameter of the steel ring is slightly larger than an external diameter of the flanging vessel port; the inner diameter of the folio flange is slight smaller than the inner diameter of the vessel port; the external edge of the folio flange is provided with a plurality of opening located blocks which extend in a radial direction; the tail of the revolving bolt is sheathed on the steel ring; the external edge of the cover body is provided with a plurality of opening located blocks which extend in the radial direction; the opening located blocks of the cover body match with the opening located blocks of the folio flange; an internal wall of the cover body is provided with a sealing washer which matches with the flanging vessel port; the steel ring is sheathed on the flanging vessel port; the folio flange is clamped at the back of the flanging vessel port; the cover body is buckled on the flanging vessel port; the revolving bolt passes through the folio flange and the opening located blocks on the cover body; and the cover body is pressed and installed on the flanging vessel port. The structure has fastening installation, good sealing performance and convenient disassembly and maintenance.
Description
One, technical field
The present invention relates to the double cone mixer that the antibiotics production process is used, particularly relate to a kind of sealing structure for vessel port of double cone mixer.
Two, background technology
Double cone mixer is more extensive in the application of Chemical Manufacture enterprise, it mostly is to adopt " attaching type " connected mode indirectly that existing equipment provides the sealing mounting structure of the vessel port of the double cone mixer that producer provides, withhold one by stay-bolt and buckle piece, be buckled on the edge of container top, in order to improve the effect that it is withheld, the dynamics that assurance is withheld, the general projection that is provided with an annular at the edge of container top, the button piece is provided with the groove with this annular protrusion coupling, so just can guarantee to install fastening to a certain extent.But it is found that in long-term use this structure has its weak point, the button piece because the button block length is long, is easy to generate inclination in addition because the long-term meeting of use produces wearing and tearing to a certain degree when load is excessive, thread off, and causes production accident.
Be exactly in addition sealing between original lid and the vessel port be to realize by the packing ring that folder is entered, after uncapping, all must adjust the packing ring position at every turn, packing ring also can be out of shape after long-term the use, has further improved the adjustment difficulty, uses extremely inconvenient.
Three, summary of the invention
The objective of the invention is provides a kind of sealing structure for vessel port of double cone mixer in order to address the above problem, and that this structure is installed is fastening, good seal performance and be convenient to dismounting, maintenance.
Technical scheme of the present invention is: a kind of sealing structure for vessel port of double cone mixer, contain flange vessel port, split flange, steel ring, swivel bolt, lid, and described steel ring internal diameter is more bigger than flange vessel port external diameter; Described split flange internal diameter container mouth internal diameter is smaller, is provided with several opening locating pieces that radially extend in the outer of split flange; The afterbody of described swivel bolt is sleeved on the described steel ring; Described lid outer edge is provided with several opening locating pieces that radially extend; The opening locating piece of lid and the opening locating piece of split flange coupling; Cover body is established the seal washer with flange vessel port coupling; Described steel ring is sleeved on the flange vessel port, and described split flange is stuck in flange vessel port back, and lid is buckled on the flange vessel port, and described swivel bolt passes the opening locating piece on split flange and the lid, and lid is fitted on the flange vessel port.
Described lid inwall is provided with two concentric annular rings, is inlaid with described sealing ring between two annular rings.
The quantity Matching of the opening locating piece on the quantity of described swivel bolt and split flange and the lid.
The edge of described lid also is provided with otic placode, and otic placode is provided with hinge hole.
Opening locating piece on the described split flange is " a U-shaped fork ", is somebody's turn to do the outer that " U-shaped fork " is overlapped on split flange.
Opening locating piece on the described lid is " a U-shaped fork ", is somebody's turn to do the outer that " U-shaped fork " is overlapped on split flange.
Opening locating piece on described split flange and the lid is six, becomes regular hexagon to distribute, and described swivel bolt also is six.
Beneficial effect of the present invention
1, at the edge of lid the opening locating piece is set, directly be fitted in this opening locating piece by swivel bolt, realized that bolt and the direct of lid are connected, avoided the original all drawbacks of indirect connected mode, guaranteed the direct bonding strength of lid and vessel port through the button piece.
2, in the inboard of lid inserted hermetically-sealed construction is set, directly packing ring and lid is linked into an integrated entity, just need not consider the problem that seals when covering uncapping and close, reduced the operating time, improved operating efficiency.
3, adopt the combining structure of opposite opened flange and annular steel ring and swivel bolt in addition, the various parts relevant with the lid hermetically-sealed construction, farthest avoided being connected with the direct of blender, and the dismounting of all parts is all very convenient, be convenient to the later maintenance of sealing structure, even the blender itself that maintenance also can not injure.
Four, description of drawings
Fig. 1 is the sealing structure for vessel port complete section structural representation of this double cone mixer
Fig. 2 is the plan structure schematic diagram of Fig. 1
Fig. 3 is the plan structure schematic diagram of split flange among Fig. 1
Fig. 4 is the plan structure schematic diagram of steel ring and swivel bolt among Fig. 1
Five, the specific embodiment
Referring to Fig. 1-Fig. 4,1. lids among the figure, 2. flange vessel port, 3. swivel bolt, 4. steel ring, 5. split flange, 1-1. opening locating piece, 1-2. otic placode, 1-3. hinge hole, 1-4. annular ring, 1-5. sealing ring, 5-1. opening locating piece.
Embodiment: referring to Fig. 1-Fig. 4, a kind of sealing structure for vessel port of double cone mixer among the figure contains flange vessel port, split flange, steel ring, swivel bolt, lid, and described steel ring internal diameter is more bigger than flange vessel port external diameter; Described split flange internal diameter container mouth internal diameter is smaller, is provided with several opening locating pieces that radially extend in the outer of split flange; The afterbody of described swivel bolt is sleeved on the described steel ring; Described lid outer edge is provided with several opening locating pieces that radially extend; The opening locating piece of lid and the opening locating piece of split flange coupling; Cover body is established the seal washer with flange vessel port coupling; Described steel ring is sleeved on the flange vessel port, and described split flange is stuck in flange vessel port back, and lid is buckled on the flange vessel port, and described swivel bolt passes the opening locating piece on split flange and the lid, and lid is fitted on the flange vessel port.Described lid inwall is provided with two concentric annular rings, is inlaid with described sealing ring between two annular rings.The quantity Matching of the opening locating piece on the quantity of described swivel bolt and split flange and the lid.The edge of described lid also is provided with otic placode, and otic placode is provided with hinge hole.Opening locating piece on the described split flange is " a U-shaped fork ", is somebody's turn to do the outer that " U-shaped fork " is overlapped on split flange.Opening locating piece on the described lid is " a U-shaped fork ", is somebody's turn to do the outer that " U-shaped fork " is overlapped on split flange.Opening locating piece on described split flange and the lid is six, becomes regular hexagon to distribute, and described swivel bolt also is six.
Installation process:
The steel ring that at first will have swivel bolt is sleeved on the vessel port of this double cone mixer, then split flange is stuck in the flange back of vessel port of this double cone mixer of vessel port, then lid is closed, adjust the opening locating piece of split flange and the opening locating piece correspondence of lid, the twisting swivel bolt enters two opening locating pieces recited above, with the nut screwing clamping of bolt end, finish installation.
Certainly its demolishing process is opposite with said process, is readily appreciated that, does not do too much narration at this.
Claims (7)
1. the sealing structure for vessel port of a double cone mixer contains flange vessel port, split flange, steel ring, swivel bolt, lid, it is characterized in that: described steel ring internal diameter is more bigger than flange vessel port external diameter; Described split flange internal diameter container mouth internal diameter is smaller, is provided with several opening locating pieces that radially extend in the outer of split flange; The afterbody of described swivel bolt is sleeved on the described steel ring; Described lid outer edge is provided with several opening locating pieces that radially extend; The opening locating piece of lid and the opening locating piece of split flange coupling; Cover body is established the seal washer with flange vessel port coupling; Described steel ring is sleeved on the flange vessel port, and described split flange is stuck in flange vessel port back, and lid is buckled on the flange vessel port, and described swivel bolt passes the opening locating piece on split flange and the lid, and lid is fitted on the flange vessel port.
2. the sealing structure for vessel port of double cone mixer according to claim 1, it is characterized in that: described lid inwall is provided with two concentric annular rings, is inlaid with described sealing ring between two annular rings.
3. the sealing structure for vessel port of double cone mixer according to claim 1 is characterized in that: the quantity Matching of the opening locating piece on the quantity of described swivel bolt and split flange and the lid.
4. the sealing structure for vessel port of double cone mixer according to claim 1, it is characterized in that: the edge of described lid also is provided with otic placode, and otic placode is provided with hinge hole.
5. the sealing structure for vessel port of double cone mixer according to claim 1 is characterized in that: the opening locating piece on the described split flange is " U-shaped fork ", and this " U-shaped fork " is overlapped on the outer of split flange.
6. the sealing structure for vessel port of double cone mixer according to claim 1 is characterized in that: the opening locating piece on the described lid is " U-shaped fork ", and this " U-shaped fork " is overlapped on the outer of split flange.
7. the sealing structure for vessel port of double cone mixer according to claim 1, it is characterized in that: the opening locating piece on described split flange and the lid is six, becomes regular hexagon to distribute, and described swivel bolt also is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010210879 CN101884884A (en) | 2010-06-28 | 2010-06-28 | Sealing structure for vessel port of double-cone mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010210879 CN101884884A (en) | 2010-06-28 | 2010-06-28 | Sealing structure for vessel port of double-cone mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101884884A true CN101884884A (en) | 2010-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010210879 Pending CN101884884A (en) | 2010-06-28 | 2010-06-28 | Sealing structure for vessel port of double-cone mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101884884A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775635A (en) * | 2014-01-24 | 2014-05-07 | 浙江大学 | Sealed connecting structure applicable to fast opening and closing of container |
| CN104455412A (en) * | 2014-11-19 | 2015-03-25 | 中国船舶重工集团公司第七○二研究所 | Variable-section self-locking leakage prevention device for large opening of internal-pressure vessel |
| CN105195038A (en) * | 2015-10-27 | 2015-12-30 | 高州市和友酒业有限公司 | Cyclic mixing tank |
| CN105214553A (en) * | 2015-10-27 | 2016-01-06 | 高州市和友酒业有限公司 | A kind of mixing tank |
| CN105214550A (en) * | 2015-10-27 | 2016-01-06 | 高州市和友酒业有限公司 | With the circulating mixing tank of form |
| CN105686918A (en) * | 2016-03-14 | 2016-06-22 | 广西壮族自治区特种设备检验研究院 | Semi-ellipsoid-shaped flip cover type medical infant oxygen cabin |
| CN105771383A (en) * | 2014-12-20 | 2016-07-20 | 贵州航天乌江机电设备有限责任公司 | Rapid opening and closing method and apparatus of filter tank mouth |
| CN107567118A (en) * | 2017-09-30 | 2018-01-09 | 江苏创拓电热科技有限公司 | Multifunctional heater based on nanometer film heat-generating pipe |
| CN105771383B (en) * | 2014-12-20 | 2018-08-31 | 贵州航天乌江机电设备有限责任公司 | A kind of rapidly opened and closed method and device of filtering tank tank mouth |
| CN114949891A (en) * | 2022-06-12 | 2022-08-30 | 内蒙古溢多利生物科技有限公司 | Enzyme preparation constant temperature spray drying system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5119956A (en) * | 1991-01-22 | 1992-06-09 | The United States Of America As Represented By The United States Department Of Energy | Jam proof closure assembly for lidded pressure vessels |
| CN2227250Y (en) * | 1995-07-04 | 1996-05-15 | 龚利庆 | Device for quick opening flange locked |
| CN2442006Y (en) * | 2000-09-08 | 2001-08-08 | 丁荣培 | Vacuum negative pressure water pump unit |
| CN2451220Y (en) * | 2000-10-23 | 2001-10-03 | 中国科学院化工冶金研究所 | Multiple channel light & heavy phase reactor |
| CN200961688Y (en) * | 2006-04-03 | 2007-10-17 | 韩加臣 | Quick-opening end cover sealing structure of low pressure container |
| CN201735369U (en) * | 2010-06-28 | 2011-02-09 | 濮阳泓天威药业有限公司 | Container-opening sealing structure of double-cone mixer |
-
2010
- 2010-06-28 CN CN 201010210879 patent/CN101884884A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5119956A (en) * | 1991-01-22 | 1992-06-09 | The United States Of America As Represented By The United States Department Of Energy | Jam proof closure assembly for lidded pressure vessels |
| CN2227250Y (en) * | 1995-07-04 | 1996-05-15 | 龚利庆 | Device for quick opening flange locked |
| CN2442006Y (en) * | 2000-09-08 | 2001-08-08 | 丁荣培 | Vacuum negative pressure water pump unit |
| CN2451220Y (en) * | 2000-10-23 | 2001-10-03 | 中国科学院化工冶金研究所 | Multiple channel light & heavy phase reactor |
| CN200961688Y (en) * | 2006-04-03 | 2007-10-17 | 韩加臣 | Quick-opening end cover sealing structure of low pressure container |
| CN201735369U (en) * | 2010-06-28 | 2011-02-09 | 濮阳泓天威药业有限公司 | Container-opening sealing structure of double-cone mixer |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775635A (en) * | 2014-01-24 | 2014-05-07 | 浙江大学 | Sealed connecting structure applicable to fast opening and closing of container |
| CN104455412A (en) * | 2014-11-19 | 2015-03-25 | 中国船舶重工集团公司第七○二研究所 | Variable-section self-locking leakage prevention device for large opening of internal-pressure vessel |
| CN105771383A (en) * | 2014-12-20 | 2016-07-20 | 贵州航天乌江机电设备有限责任公司 | Rapid opening and closing method and apparatus of filter tank mouth |
| CN105771383B (en) * | 2014-12-20 | 2018-08-31 | 贵州航天乌江机电设备有限责任公司 | A kind of rapidly opened and closed method and device of filtering tank tank mouth |
| CN105195038A (en) * | 2015-10-27 | 2015-12-30 | 高州市和友酒业有限公司 | Cyclic mixing tank |
| CN105214553A (en) * | 2015-10-27 | 2016-01-06 | 高州市和友酒业有限公司 | A kind of mixing tank |
| CN105214550A (en) * | 2015-10-27 | 2016-01-06 | 高州市和友酒业有限公司 | With the circulating mixing tank of form |
| CN105686918A (en) * | 2016-03-14 | 2016-06-22 | 广西壮族自治区特种设备检验研究院 | Semi-ellipsoid-shaped flip cover type medical infant oxygen cabin |
| CN107567118A (en) * | 2017-09-30 | 2018-01-09 | 江苏创拓电热科技有限公司 | Multifunctional heater based on nanometer film heat-generating pipe |
| CN107567118B (en) * | 2017-09-30 | 2024-07-26 | 东海县安绘电热科技有限公司 | Multifunctional heating device based on nano-film heating tube |
| CN114949891A (en) * | 2022-06-12 | 2022-08-30 | 内蒙古溢多利生物科技有限公司 | Enzyme preparation constant temperature spray drying system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101117 |