CN203009831U - Mechanical sealing device for container - Google Patents
Mechanical sealing device for container Download PDFInfo
- Publication number
- CN203009831U CN203009831U CN 201220711087 CN201220711087U CN203009831U CN 203009831 U CN203009831 U CN 203009831U CN 201220711087 CN201220711087 CN 201220711087 CN 201220711087 U CN201220711087 U CN 201220711087U CN 203009831 U CN203009831 U CN 203009831U
- Authority
- CN
- China
- Prior art keywords
- mechanical seal
- pedestal
- container
- ring
- protective shaft
- 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
Links
Images
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a mechanical sealing device for a container, in particular to a mechanical sealing device for a medicinal container. The mechanical sealing device comprises a mechanical sealing portion and a base. The mechanical sealing portion comprises a shaft protection sleeve, a fixing plate, an upper press plate, a movable ring (5), a static ring and a lower press plate. The shaft protection sleeve is fixed on a stirring shaft, the fixing plate fixes the shaft protection sleeve through a first fixing apparatus, the upper press plate and the movable ring are fixed on the shaft protection sleeve sequentially, the lower press plate fixes the static ring on the base through a second fixing apparatus, and a flow guide apparatus is arranged in the base. According to the mechanical sealing device for the container, fine particles probably produced by abrasion are flushed and prevented from dropping into the container in a liquid preparation process, so that the device is safe and practical.
Description
Technical field
The utility model relates to a kind of seal arrangement, and specifically a kind of mechanical seal device of container, be particularly suitable for the mechanical seal device to the higher pharmaceutical containers of hygienic requirements.
Background technique
In pharmaceutical equipment stainless steel Agitation Tank process, find Agitation Tank mechanical seal, in Agitation Tank working state situation, during due to stirring shaft and mechanical seal ring friction, issuable fine particles falls in the Agitation Tank container, affect the dosing quality, serious may pollute whole dosing, can not satisfy new edition " (GMP) GSP " requirement.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of mechanical seal device of container, and in the liquid process for preparation, prevention may produce fine particles because of friction, fall in container, satisfy new edition "＜GMP〉GSP " requirement.
Technological scheme: for solving the problems of the technologies described above; the technical solution of the utility model is a kind of mechanical seal device of container; comprise mechanical seal part and pedestal; mechanical sealing part divides and comprises protective shaft jacket, fixed plate, top board, rotating ring, stationary ring, press table; described protective shaft jacket is fixedly mounted on stirring shaft; fixed plate is fixed protective shaft jacket by the first fixing device; be installed with successively top board, rotating ring on protective shaft jacket; press table is fixedly mounted on stationary ring on pedestal by the second fixing device, and described base interior is provided with flow guide device.
Preferably, described flow guide device comprises several honeycomb ducts and the annular groove that communicates with a honeycomb duct.
For better washing unit, preferably, the quantity of described honeycomb duct is 2-4, and wherein at least 2 honeycomb duct mouths of pipe are provided with the water conservancy diversion through hole.One of them water conservancy diversion through hole is made as pure steam or injection water import, and at least one water conservancy diversion through hole of opposite direction is made as pure steam or injection water outlet.
For better fixing device, preferably, described the first fixing device and fixing device include some bolts, and the quantity of described bolt only is 4-8.
In order to reach better sealing effect, preferably, between described protective shaft jacket and stirring shaft, between protective shaft jacket and rotating ring, be equipped with seal ring between stationary ring and pedestal.
Preferably, described pedestal is the flange pedestal, fixes by several bolts.
Preferably, the bolt of described pedestal is 6-12.
The mechanical seal device of a kind of container of the present utility model, before stirring the speed reducer startup, the import of opening the water conservancy diversion through hole is rinsed an end with injection water, the outlet water outlet; Then with pure steam flush import, export out pure steam or cold-warm water; On the control flange pedestal, whether bolt screws; Start subsequently speed reducer and stir, reaction finishes, and the import of opening the water conservancy diversion through hole is rinsed an end with injection water, the outlet water outlet; Then with pure steam flush import, export out pure steam or cold-warm water.By the effect of honeycomb duct, issuable fine particles is rinsed out, guarantee the safety and sanitary of whole device.
Wherein, the material of mechanical seal device is stainless steel, the outer surface polishing treatment, and roughness Ra is 0.4 μ m.
Wherein, pharmaceutical containers band flow guide sleeve mechanical seal main member is comprised of two-part: band flow guide sleeve mechanical sealing flange pedestal, plant sealing---external member.
Band honeycomb duct mechanical seal pedestal---form of flanges is fixed on the machine frame of speed reducing machine flange base, and when stoping agitating friction, fine particles falls in the Agitation Tank container; Also the mechanical seal pedestal simultaneously.Its material S30408.Band honeycomb duct mechanical seal pedestal is form of flanges, and the concave surface that coordinates with mechanical seal is milled in its center portion, mills one on concave surface again and places o-ring groove; In addition, in flange pedestal surrounding, mill a guiding gutter near near groove, this guiding gutter is opened two water conservancy diversion through holes at least, communicates with the external world, guarantees pure steam or injection water import and outlet, is convenient to rinse fine particles in guiding gutter.
The plant sealing---outsourcing piece is comprised of members such as top board, press table, stationary ring, rotating ring, seal rings.Its material is steel cemented carbide and silicon carbide.Top board is to compress rotating ring; Regulate simultaneously complete mechanical seal levelness; Press table is to compress stationary ring.Stationary ring and rotating ring are realized by two ring rubbing surfaces when agitating friction.Seal ring also seals, and seals but be different between stationary ring and rotating ring; Seal ring is to seal between stationary ring, rotating ring, press table and stirring shaft, mechanical seal pedestal.
Beneficial effect: in the liquid process for preparation, prevention may produce fine particles because of friction, falls in container, satisfies new edition "＜GMP〉GSP " requirement.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Embodiment 1:
as shown in Figure 1, a kind of mechanical seal device of container, comprise mechanical seal part and flange pedestal 2, mechanical sealing part divides and comprises protective shaft jacket 1, fixed plate 3, top board 4, rotating ring 5, stationary ring 6, press table 7, described protective shaft jacket 1 is fixedly mounted on stirring shaft 11, fixed plate 3 is fixing with protective shaft jacket 1 by 4 bolts, be installed with successively top board 4 on protective shaft jacket 1, rotating ring 5, press table 7 is fixedly mounted on stationary ring 6 on flange pedestal 2 by 4 bolts, described flange pedestal 2 inside are provided with flow guide device, described flow guide device comprises 2 honeycomb ducts 8 and the annular groove 12 that communicates with a honeycomb duct 8, 2 honeycomb duct 8 mouths of pipe are provided with water conservancy diversion through hole 9, between described protective shaft jacket 1 and stirring shaft, between protective shaft jacket 1 and rotating ring 5, be equipped with seal ring 10 between stationary ring 6 and pedestal 2, flange pedestal 2 is fixed by 6 bolts.One of them water conservancy diversion through hole is made as pure steam or injection water import, and another water conservancy diversion through hole is made as pure steam or injection water outlet.
Embodiment 2:
a kind of mechanical seal device of container, comprise mechanical seal part and flange pedestal 2, mechanical sealing part divides and comprises protective shaft jacket 1, fixed plate 3, top board 4, rotating ring 5, stationary ring 6, press table 7, described protective shaft jacket 1 is fixedly mounted on stirring shaft 11, fixed plate 3 is fixing with protective shaft jacket 1 by 6 bolts, be installed with successively top board 4 on protective shaft jacket 1, rotating ring 5, press table 7 is fixedly mounted on stationary ring 6 on flange pedestal 2 by 6 bolts, described flange pedestal 2 inside are provided with flow guide device, described flow guide device comprises 4 honeycomb ducts 8 and the annular groove 12 that communicates with a honeycomb duct 8, wherein 2 honeycomb duct 8 mouths of pipe are provided with water conservancy diversion through hole 9, between described protective shaft jacket 1 and stirring shaft, between protective shaft jacket 1 and rotating ring 5, be equipped with seal ring 10 between stationary ring 6 and pedestal 2, flange pedestal 2 is fixed by 8 bolts.One of them water conservancy diversion through hole is made as pure steam or injection water import, and another water conservancy diversion through hole is made as pure steam or injection water outlet.
Embodiment 3:
a kind of mechanical seal device of container, comprise mechanical seal part and flange pedestal 2, mechanical sealing part divides and comprises protective shaft jacket 1, fixed plate 3, top board 4, rotating ring 5, stationary ring 6, press table 7, described protective shaft jacket 1 is fixedly mounted on stirring shaft 11, fixed plate 3 is fixing with protective shaft jacket 1 by 8 bolts, be installed with successively top board 4 on protective shaft jacket 1, rotating ring 5, press table 7 is fixedly mounted on stationary ring 6 on flange pedestal 2 by 8 bolts, described flange pedestal 2 inside are provided with flow guide device, described flow guide device comprises 4 honeycomb ducts 8 and the annular groove 12 that communicates with a honeycomb duct 8, 2 honeycomb duct 8 mouths of pipe are provided with water conservancy diversion through hole 9, between described protective shaft jacket 1 and stirring shaft, between protective shaft jacket 1 and rotating ring 5, be equipped with seal ring 10 between stationary ring 6 and pedestal 2, flange pedestal 2 is fixed by 12 bolts.One of them water conservancy diversion through hole is made as pure steam or injection water import, and another water conservancy diversion through hole is made as pure steam or injection water outlet.
Before working principle of the present utility model, (1) stirred the speed reducer startup, the import of opening honeycomb duct 8 was rinsed an end with injection water, the outlet water outlet; Then with pure steam flush import, export out pure steam or cold-warm water; (2) on the control flange pedestal, whether bolt screws; (3) start speed reducer and stir, reaction finishes, and repeats (1) work.By the effect of honeycomb duct, issuable fine particles is rinsed out, guarantee the safety and sanitary of whole device.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the mechanical seal device of a container, it is characterized in that: comprise mechanical seal part and pedestal (2), mechanical sealing part divides and comprises protective shaft jacket (1), fixed plate (3), top board (4), rotating ring (5), stationary ring (6), press table (7), described protective shaft jacket (1) is fixedly mounted on stirring shaft (11), fixed plate (3) is fixing with protective shaft jacket (1) by the first fixing device, be installed with successively top board (4) on protective shaft jacket (1), rotating ring (5), press table (7) is fixedly mounted on stationary ring (6) on pedestal (2) by the second fixing device, described pedestal (2) inside is provided with flow guide device.
2. the mechanical seal device of a kind of container according to claim 1, it is characterized in that: described flow guide device comprises several honeycomb ducts (8) and the annular groove (12) that communicates with a honeycomb duct (8).
3. the mechanical seal device of a kind of container according to claim 2, it is characterized in that: the quantity of described honeycomb duct (8) is 2-4, wherein at least 2 honeycomb ducts (8) mouth of pipe is provided with water conservancy diversion through hole (9).
4. the mechanical seal device of a kind of container according to claim 1, it is characterized in that: described the first fixing device and fixing device include some bolts, and the quantity of described bolt only is 4-8.
5. the mechanical seal device of a kind of container according to claim 1 is characterized in that: between described protective shaft jacket (1) and stirring shaft, between protective shaft jacket (1) and rotating ring (5), be equipped with seal ring (10) between stationary ring (6) and pedestal (2).
6. the mechanical seal device of a kind of container according to claim 1, it is characterized in that: described pedestal (2) is the flange pedestal, fixes by several bolts.
7. the mechanical seal device of a kind of container according to claim 6 is characterized in that: the quantity of the fixing bolt on described pedestal (2) be 6-12 only.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711087 CN203009831U (en) | 2012-12-21 | 2012-12-21 | Mechanical sealing device for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711087 CN203009831U (en) | 2012-12-21 | 2012-12-21 | Mechanical sealing device for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009831U true CN203009831U (en) | 2013-06-19 |
Family
ID=48601428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711087 Expired - Fee Related CN203009831U (en) | 2012-12-21 | 2012-12-21 | Mechanical sealing device for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363120A (en) * | 2013-07-12 | 2013-10-23 | 海南金海浆纸业有限公司 | Spindle sealing and sand preventing isolation device for mixer of pre-impregnation tower |
| CN109094995A (en) * | 2018-06-27 | 2018-12-28 | 合肥迪鑫信息科技有限公司 | A kind of transport case used for internet intelligent security protection |
| CN109158008A (en) * | 2018-10-31 | 2019-01-08 | 温州镇田机械有限公司 | A kind of agitator tank with interior-type Axile connection structure |
-
2012
- 2012-12-21 CN CN 201220711087 patent/CN203009831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363120A (en) * | 2013-07-12 | 2013-10-23 | 海南金海浆纸业有限公司 | Spindle sealing and sand preventing isolation device for mixer of pre-impregnation tower |
| CN109094995A (en) * | 2018-06-27 | 2018-12-28 | 合肥迪鑫信息科技有限公司 | A kind of transport case used for internet intelligent security protection |
| CN109158008A (en) * | 2018-10-31 | 2019-01-08 | 温州镇田机械有限公司 | A kind of agitator tank with interior-type Axile connection structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203009831U (en) | Mechanical sealing device for container | |
| CN208494524U (en) | A kind of hospital's broken agitating device of Orthopeadic Surgery gypsum | |
| CN206701175U (en) | A kind of lotion process units of toothpaste | |
| CN107469753A (en) | A kind of new chemical experimental robot | |
| CN205965830U (en) | Solid material can kibbling chemical industry raw material mixing retort | |
| CN207086836U (en) | A kind of puddle mixer with automatic material clearing function | |
| CN110328756A (en) | A kind of civil engineering work concrete batch plant | |
| CN204544079U (en) | A kind of chemical industry agitator tank | |
| CN206286034U (en) | A kind of medical processing unit (plant) with crushing, stirring function | |
| CN108031331A (en) | A kind of constant-current type apparatus for combining liquids | |
| CN205183680U (en) | Slurry soaking machine | |
| CN209696802U (en) | A kind of turbine dynamic mixer | |
| CN201762331U (en) | Magnetic stirring device and animal cell culture bioreactor | |
| CN104624356B (en) | Solution microbubble strong surface modification machine | |
| CN108525564A (en) | A kind of powdery industrial detergent production agitating device | |
| CN206996370U (en) | A kind of automatic dispenser apparatus of catalyst | |
| CN108192823A (en) | A kind of upper magnetic stirring apparatus for cell culture | |
| CN201587967U (en) | Aluminium slag separating processing equipment | |
| CN205216667U (en) | Ore pulp modifying machine | |
| CN108144537A (en) | A kind of Combined type lubricating agent blender | |
| CN207769617U (en) | A kind of Chemical Manufacture base-material mixing apparatus | |
| CN207076377U (en) | A kind of multi-functional scaling powder agitating device | |
| CN207996659U (en) | A kind of anti-blocking reaction kettle of chemical production blowdown | |
| CN207628228U (en) | A kind of cosmetics vacuum homogeneous emulsifying machine | |
| CN208773847U (en) | A kind of efficient construction agitating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160127 Granted publication date: 20130619 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170127 Granted publication date: 20130619 |
|
| PD01 | Discharge of preservation of patent | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190227 Address after: 610000 South Section of Jinxiu Avenue, Chengdu Cross-Strait Science and Technology Industrial Development Park, Wenjiang District, Chengdu City, Sichuan Province Patentee after: Chengdu bloomer Electrical Equipment Co., Ltd. Address before: 210044 No. 700 Gezhong Road, Yanjiang Industrial Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Ocean High Pressure Vessel Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |