CN208651630U - A kind of vertical installation mechanical sealing device for cauldron of kettle top - Google Patents
A kind of vertical installation mechanical sealing device for cauldron of kettle top Download PDFInfo
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- CN208651630U CN208651630U CN201821465688.0U CN201821465688U CN208651630U CN 208651630 U CN208651630 U CN 208651630U CN 201821465688 U CN201821465688 U CN 201821465688U CN 208651630 U CN208651630 U CN 208651630U
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- mechanically
- rotating ring
- ring
- sealing apparatus
- cauldron
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Abstract
A kind of vertical installation mechanical sealing device for cauldron of kettle top, it include: mechanically-sealing apparatus and agitating device, mechanically-sealing apparatus upper end is equipped with agitating device, and the agitating shaft of agitating device passes through mechanically-sealing apparatus, and the angular contact bearing that the pair-wise combination for improving mechanically-sealing apparatus radial load and bi-directional axial load is installed is equipped in mechanically-sealing apparatus；The media end seal end plate for avoiding the failure for causing media end to seal because of the back pressure in kettle is equipped at the media end stationary ring of mechanically-sealing apparatus.The utility model has the beneficial effects that effectively reducing the radially installed space of kettle, tank；The radial load and bi-directional axial load of lifting means；Improve service life；Save the cost reduces space occupancy.
Description
Technical field
The present invention relates to a kind of vertical installation mechanical sealing device for cauldron of kettle top.
Background technique
In certain food, medicine trade, due to producing the needs with technique, reaction kettle, the volume of tank are all smaller, then plus
Tank body outside pipeline arrangement, therefore install stirring, water-tight equipment space be extremely limited.If according to setting for conventional seals
Meter, by within the rack of mechanical seal installation and mixing plant, then just will affect the arrangement of entire tank body external component position.
Required in food, medicine trade a kind of cleaning, to the free of contamination mechanical seal of medium, and traditional machinery
Sealing sealing is unable to satisfy this requirement, has a small amount of impurity and dirt when machine, which seals, to be operated and falls into reaction kettle, then just
The quality that will affect final finished also results in scrapping for whole tank material when serious.
For conventional seals structure and the defect of mixing plant arrangement form, it is a kind of reasonable to provide for the model mechanical seal
, sealing effect is good, and it is clean, and a kind of mechanical seal of installation space can be effectively reduced.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the vertical installation kettle of a kind of kettle top proposed
Use mechanically-sealing apparatus.
To achieve the goals above, present invention employs following technical solutions: a kind of vertical installation kettle of kettle top is mechanical close
Seal apparatus, comprising: mechanically-sealing apparatus and agitating device, mechanically-sealing apparatus upper end are equipped with agitating device, and agitating device
Agitating shaft passes through mechanically-sealing apparatus, and is equipped in mechanically-sealing apparatus for improving mechanically-sealing apparatus radial load and two-way
The angular contact bearing of the pair-wise combination installation of axial load；It is equipped at the media end stationary ring of mechanically-sealing apparatus for avoiding because of kettle
The media end seal end plate of interior back pressure and the failure that causes media end to seal.
Preferably, the side medium of mechanically-sealing apparatus be equipped with for prevent dirt fall directly into kettle connect oil jacket and the two it
Between be additionally provided with and connect oil jacket sealing ring.
Preferably, it is additionally provided on mechanically-sealing apparatus for cleaning and the rinse mouth inside disinfection mechanical sealing device.
Preferably, the agitating shaft of agitating device passes vertically through mechanically-sealing apparatus, and the transmission device of agitating device is lateral
It is mounted on mechanically-sealing apparatus.
Preferably, mechanically-sealing apparatus includes axle sleeve, rotating ring static components and angular contact bearing, and axle sleeve outer sheath is equipped with dynamic
Ring static components, and the atmosphere end of rotating ring static components set there are two pair-wise combination installation angular contact bearing.
Preferably, rotating ring static components include a set of rotating ring and two stationary rings, and a set of moving ring sleeve is on axle sleeve, two stationary rings
It is divided into media end stationary ring and atmosphere end stationary ring covers on axle sleeve, two stationary rings is clamped in a set of rotating ring both ends；A set of rotating ring
It include: media end rotating ring, atmosphere end rotating ring, spring and spring base, media end rotating ring, atmosphere end rotating ring one end are stuck in spring
Seat both ends, and be equipped with one end in spring base and resist media end rotating ring, the other end resists the spring of atmosphere end rotating ring one end；And it is situated between
The lateral surface of matter end stationary ring and atmosphere end stationary ring, which is equipped with, covers the sealed platform cover on axle sleeve, and it is dynamic that covering is arranged below in sealed platform cover
The seal case of ring static components, and open up on seal case the rinse mouth for rinsing mechanically-sealing apparatus.
The beneficial effects of the present invention are: 1, effectively reduce kettle, tank radially installed space；2, the radial of lifting means carries
Lotus and bi-directional axial load；3, service life is improved；Save the cost reduces space occupancy；4, it avoids because of the back pressure in kettle
And the failure for causing media end to seal；5, it effectively prevent dirt to fall directly into kettle, the pollution of material in kettle is avoided to cause economy
Loss；6, in plant maintenance, mechanical seal can also be carried out in the case where not removing mechanical seal clear to greatest extent
It washes and sterilizes, ensure that requirement of the material to production environment cleanliness.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the vertical installation mechanical sealing device for cauldron of kettle top of the present invention.
Fig. 2 is a kind of sectional view of the vertical installation mechanical sealing device for cauldron of kettle top of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, the vertical installation mechanical sealing device for cauldron of a kind of kettle top, comprising: mechanically-sealing apparatus 42 and stirring
Device, 42 upper end of mechanically-sealing apparatus is equipped with agitating device, and the agitating shaft 44 of agitating device passes through mechanically-sealing apparatus, and machine
It is equipped with what the pair-wise combination for improving mechanically-sealing apparatus radial load and bi-directional axial load was installed in tool sealing device 42
Angular contact bearing 8；It is equipped at the media end stationary ring 20 of mechanically-sealing apparatus 42 for avoiding leading to medium because of the back pressure in kettle
Hold the media end seal end plate 35 of the failure of sealing.Media end seal end plate fixes 19 by screw.
A kind of vertical installation mechanical sealing device for cauldron of kettle top, agitating device include motor 39, and 39 lateral connection of motor subtracts
Fast machine 40；Connection agitating shaft 44, agitating shaft 44 pass through mechanically-sealing apparatus 42 and kettle to speed reducer 40 vertically, are equipped with and stir in kettle inner end
Mix device 43；Mechanically-sealing apparatus 42 is equipped with the rack 41 to install agitating device.
The side medium of a kind of vertical installation mechanical sealing device for cauldron of kettle top, mechanically-sealing apparatus 42 is equipped with for preventing dirt
Object falls directly into connecing oil jacket 38 and be additionally provided between the two and connecing oil jacket sealing ring 21 for kettle.
A kind of vertical installation mechanical sealing device for cauldron of kettle top, axle sleeve medial surface are equipped with sleeve sealing circle 24,33.
A kind of kettle top vertical installation mechanical sealing device for cauldron is additionally provided with for cleaning and sterilizing on mechanically-sealing apparatus 42
Rinse mouth inside mechanically-sealing apparatus.
A kind of vertical installation mechanical sealing device for cauldron of kettle top, the agitating shaft 44 of agitating device pass vertically through mechanical seal dress
42 are set, and the transmission device of agitating device is transversely mounted on mechanically-sealing apparatus.
A kind of vertical installation mechanical sealing device for cauldron of kettle top, mechanically-sealing apparatus 42 include axle sleeve 1, rotating ring static components
With angular contact bearing 8,1 outer sheath of axle sleeve be equipped with rotating ring static components, and the atmosphere end of rotating ring static components set there are two at
To the angular contact bearing 8 of combination installation.
A kind of vertical installation mechanical sealing device for cauldron of kettle top, rotating ring static components include a set of rotating ring and two stationary rings,
A set of moving ring sleeve is on axle sleeve 1, and two stationary rings are divided into media end stationary ring 20 and 28 sets of atmosphere end stationary ring on axle sleeve 1, and two quiet
Ring is clamped in a set of rotating ring both ends, and a set of rotating ring includes: media end rotating ring 34, atmosphere end rotating ring 14, spring 16 and spring
Seat 31, media end rotating ring 34,14 one end of atmosphere end rotating ring are stuck in 31 both ends of spring base, and one end is equipped in spring base 31
Media end rotating ring 34 is resisted, the other end resists the spring 16 of 14 one end of atmosphere end rotating ring；And media end stationary ring 34 and atmosphere end are quiet
The lateral surface of ring 28, which is equipped with, covers the sealed platform cover 10 on axle sleeve 1, and covering rotating ring static components are arranged below in sealed platform cover
Seal case, and open up on seal case 12 rinse mouth of communication seals box house；It is set respectively between rotating ring and spring base
There is throw-out collar 17；Atmosphere end seal ring of moving ring 15 and media end seal ring of moving ring 18 are equipped between throw-out collar 17 and rotating ring.Spring socket sleeve
It is located on axle sleeve fixed by interior hexagonal holding screw 32.
A kind of vertical installation mechanical sealing device for cauldron of kettle top, 1 media end of axle sleeve are equipped with drive sleeve 2, and 2 side of drive sleeve is set
There is the soket head cap screw 23 for penetrating drive sleeve 2 and axle sleeve 1；The positioning pressuring plate that one end is caught in axle sleeve is equipped with positioned at 2 lower end of drive sleeve
4, outer-hexagonal bolts 3 are from top to bottom passed through on positioning pressuring plate 4, outer-hexagonal bolts 3 penetrate into bearing gland 5, are located at positioning pressure
Bearing gland 5 is arranged on the axle sleeve 1 of 4 lower end of plate, 5 lower end of bearing gland, which is equipped with, covers the angular contact bearing 8 on axle sleeve 1, angle
8 upper and lower side of contact bearing is equipped with outside framework oil seal 9,25；And snap ring 27 is equipped between the outside framework oil seal 9 and angular contact bearing 8 of upper end；
Bearing gland 5 is equipped with the priming cup 6 of connection angular contact bearing 8；The lateral surface of angular contact bearing 8, which is equipped with, is located at bearing gland 5
The bearing block 7 of lower section；Sealed platform cover 10 is equipped with below bearing block 7.Bearing gland 5, bearing block 7, sealed platform cover 10 and seal box
It is fixed by hexagon socket head cap screw 26 between body 12.
A kind of vertical installation mechanical sealing device for cauldron of kettle top, sealed platform cover 10 are equipped with sealing fluid import.
A kind of kettle top vertical installation mechanical sealing device for cauldron is equipped with atmosphere between atmosphere end stationary ring 28 and sealed platform cover 10
Hold stationary ring stop pin 11 and atmosphere end stationary ring sealing ring 29；The lower end of sealed platform cover 10 is equipped with the sealing of covering rotating ring static components
Cabinet 12；And gap is equipped between seal case 12 and rotating ring static components, seal case 12 is equipped with rinse mouth；Seal case
12 are equipped with water nozzle 13；Box sealing circle 30 is equipped between seal case 12 and sealed platform cover 10.Seal case 12 and media end are quiet
Media end stationary ring sealing ring 36 is equipped between ring 20,12 lower end of seal case is arranged with to be connect by what cross slotted screw 37 connected
Oil jacket 38, and income connects oil jacket sealing ring 21 between the two；Media end stationary ring 20 and connect between oil jacket 38 be equipped with media end it is quiet
Ring stop pin 22.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of vertical installation mechanical sealing device for cauldron of kettle top, comprising: mechanically-sealing apparatus and agitating device, feature exist
In: mechanically-sealing apparatus upper end is equipped with agitating device, and the agitating shaft of agitating device passes through mechanically-sealing apparatus, and mechanical seal
The angular contact axis that the pair-wise combination for improving mechanically-sealing apparatus radial load and bi-directional axial load is installed is equipped in device
It holds；It is equipped at the media end stationary ring of mechanically-sealing apparatus for avoiding the failure for causing media end to seal because of the back pressure in kettle
Media end seal end plate.
2. the vertical installation mechanical sealing device for cauldron of a kind of kettle top according to claim 1, it is characterised in that: mechanical seal
The side medium of device is equipped with for preventing dirt from falling directly into connecing oil jacket and be additionally provided between the two and connecing oil jacket sealing ring for kettle.
3. the vertical installation mechanical sealing device for cauldron of a kind of kettle top according to claim 1, it is characterised in that: mechanical seal
It is additionally provided on device for cleaning and the rinse mouth inside disinfection mechanical sealing device.
4. the vertical installation mechanical sealing device for cauldron of a kind of kettle top according to claim 1, it is characterised in that: agitating device
Agitating shaft pass vertically through mechanically-sealing apparatus, and the transmission device of agitating device is transversely mounted on mechanically-sealing apparatus.
5. the vertical installation mechanical sealing device for cauldron of a kind of kettle top according to claim 1, it is characterised in that: mechanical seal
Device includes axle sleeve, rotating ring static components and angular contact bearing, and axle sleeve outer sheath is equipped with rotating ring static components, and in rotating ring stationary ring
The atmosphere end of component set there are two pair-wise combination installation angular contact bearing.
6. the vertical installation mechanical sealing device for cauldron of a kind of kettle top according to claim 5, it is characterised in that: rotating ring stationary ring
Component includes a set of rotating ring and two stationary rings, and for a set of moving ring sleeve on axle sleeve, two stationary rings are divided into media end stationary ring and atmosphere end
Stationary ring covers on axle sleeve, and two stationary rings are clamped in a set of rotating ring both ends, and a set of rotating ring includes: media end rotating ring, atmosphere end
Rotating ring, spring and spring base, media end rotating ring, atmosphere end rotating ring one end are stuck in spring base both ends, and set in spring base
There is one end to resist media end rotating ring, the other end resists the spring of atmosphere end rotating ring one end；And media end stationary ring and atmosphere end stationary ring
Lateral surface be equipped with and cover the sealed platform cover on axle sleeve, the seal box of covering rotating ring static components is arranged below in sealed platform cover
Body, and open up on seal case the rinse mouth for rinsing mechanically-sealing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465688.0U CN208651630U (en) | 2018-09-07 | 2018-09-07 | A kind of vertical installation mechanical sealing device for cauldron of kettle top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465688.0U CN208651630U (en) | 2018-09-07 | 2018-09-07 | A kind of vertical installation mechanical sealing device for cauldron of kettle top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651630U true CN208651630U (en) | 2019-03-26 |
Family
ID=65792782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821465688.0U Expired - Fee Related CN208651630U (en) | 2018-09-07 | 2018-09-07 | A kind of vertical installation mechanical sealing device for cauldron of kettle top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952854A (en) * | 2021-09-08 | 2022-01-21 | 江苏法尔机械制造有限公司 | Jacking type stirrer installation method |
-
2018
- 2018-09-07 CN CN201821465688.0U patent/CN208651630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952854A (en) * | 2021-09-08 | 2022-01-21 | 江苏法尔机械制造有限公司 | Jacking type stirrer installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190326 Termination date: 20200907 |