CN206352655U - The mechanically-sealing apparatus and its cooling structure and coolant self-cycle structure of homogenizer - Google Patents
The mechanically-sealing apparatus and its cooling structure and coolant self-cycle structure of homogenizer Download PDFInfo
- Publication number
- CN206352655U CN206352655U CN201621464024.3U CN201621464024U CN206352655U CN 206352655 U CN206352655 U CN 206352655U CN 201621464024 U CN201621464024 U CN 201621464024U CN 206352655 U CN206352655 U CN 206352655U
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- China
- Prior art keywords
- coolant
- guide pin
- pin bushing
- mechanically
- sealing apparatus
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Links
- 239000002826 coolant Substances 0.000 title claims abstract description 63
- 238000007789 sealing Methods 0.000 title claims abstract description 37
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- 238000005461 lubrication Methods 0.000 claims abstract description 48
- 230000008676 import Effects 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000001804 emulsifying effect Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 235000020603 homogenised milk Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses the mechanically-sealing apparatus of homogenizer and its cooling structure and coolant self-cycle structure.Wherein, a kind of cooling structure of the mechanically-sealing apparatus of homogenizer, the mechanically-sealing apparatus includes stationary ring and rotating ring, the cooling structure includes retaining sleeve and lubrication guide pin bushing, the retaining sleeve clamps the rotating ring, the madial wall of the lubrication guide pin bushing and the lateral wall of the retaining sleeve are diametrically to form an inner chamber, the side wall of the lubrication guide pin bushing has import and overfall, the height of the overfall is higher than the import, the lateral wall of the retaining sleeve is provided with helical blade, the coolant that the helical blade is suitable to drive coolant to flow into the inner chamber from the import is flowed up, the inner chamber is flowed out from the overfall.
Description
Technical field
The utility model relates generally to homogenizer in vacuum emulsifying equipment, more particularly to vacuum emulsifying equipment
Mechanically-sealing apparatus and its coolant self-circulation system.
Background technology
In the industries such as daily use chemicals, food, medicine, equipped using vacuum emulsifying by the homogenized milk of various different viscosities liquid
Change scattered stirring.Homogenizer is the critical piece of vacuum emulsifying equipment, and it is arranged on the bottom of vacuum emulsifying pot,
For by high speed homogenization, emulsification, scattered several different feed liquids are processed.In this course, homogenizer meeting
Run at high speed, high heat is produced, so as to damage mechanically-sealing apparatus therein.
Utility model content
The technical problems to be solved in the utility model is to provide the mechanically-sealing apparatus and its cooling structure of Homogenized emulsifier
With coolant self-cycle structure, coolant can be made to carry out self-loopa cooling in mechanical seal.
In order to solve the above technical problems, the utility model provides a kind of cooling knot of the mechanically-sealing apparatus of homogenizer
Structure, the mechanically-sealing apparatus includes stationary ring and rotating ring, it is characterised in that the cooling structure includes retaining sleeve and lubrication guide pin bushing, should
Retaining sleeve clamps the rotating ring, and the madial wall of the lubrication guide pin bushing, diametrically to form an inner chamber, is somebody's turn to do with the lateral wall of the retaining sleeve
The side wall of lubrication guide pin bushing has import and overfall, and the height of the overfall is higher than the import, and the lateral wall of the retaining sleeve is provided with
Helical blade, the coolant that the helical blade is suitable to drive coolant to flow into the inner chamber from the import is flowed up, from the overflow
Mouth flows out the inner chamber.
In an embodiment of the present utility model, the lubrication guide pin bushing has a fabrication hole.
In an embodiment of the present utility model, the overfall is the breach positioned at the lubrication guide pin bushing upper end.
The utility model also proposes a kind of coolant self-circulation system of the mechanically-sealing apparatus of homogenizer, the mechanical seal
Device includes stationary ring and rotating ring, and coolant self-circulation system includes cooling structure, shell and coolant bottle.Cooling structure includes folder
Set and lubrication guide pin bushing are held, the retaining sleeve clamps the rotating ring, the madial wall of the lubrication guide pin bushing and the lateral wall radial direction phase of the retaining sleeve
To form an inner chamber, the side wall of the lubrication guide pin bushing has import and overfall, the height of the overfall is higher than the import, the folder
The lateral wall for holding set is provided with helical blade, the helical blade be suitable to drive coolant from the import flow into the coolant of the inner chamber to
Upper flowing, the inner chamber is flowed out from the overfall.The away retaining sleeve and the lubrication guide pin bushing, the shell and the lubrication guide pin bushing it
Between form an exocoel, the exocoel is connected with the overfall, and the shell has inlet and liquid outlet, and the inlet and the import connect
Logical, the liquid outlet is connected with the exocoel.Coolant bottle has inlet and outlet, and the outlet of the coolant bottle connects the inlet,
The import of the coolant bottle connects the liquid outlet.
In an embodiment of the present utility model, the lubrication guide pin bushing has a fabrication hole.
In an embodiment of the present utility model, the overfall is the breach positioned at the lubrication guide pin bushing upper end.
In an embodiment of the present utility model, the coolant bottle has a visor.
The utility model also proposes a kind of mechanically-sealing apparatus of homogenizer, including stationary ring, rotating ring and as described above cold
But structure.
Compared with prior art, the utility model provides the cooling structure to mechanically-sealing apparatus and coolant self-loopa
Structure, so that the heat that the dynamic and static ring friction for taking away mechanically-sealing apparatus is produced, it is ensured that the longtime running matter of mechanically-sealing apparatus
Amount.
Brief description of the drawings
Fig. 1 is the broken section structure comprising mechanically-sealing apparatus of the homogenizer of the embodiment of the utility model one.
Fig. 2 is the retaining sleeve schematic diagram of the cooling structure of mechanically-sealing apparatus shown in Fig. 1.
Fig. 3 is the lubrication guide pin bushing schematic diagram of the cooling structure of mechanically-sealing apparatus shown in Fig. 1.
Fig. 4 is the schematic diagram of the coolant self-circulation system of the embodiment of the utility model one.
Fig. 5 is the structural representation of the lubrication tank of the embodiment of the utility model one.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing to this practicality
New embodiment elaborates.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be implemented using other different from other manner described here, therefore the utility model is not by following public tool
The limitation of body embodiment.
As shown in the application and claims, unless context clearly points out exceptional situation, " one ", " one ", " one
The word such as kind " and/or "the" not refers in particular to odd number, may also comprise plural number.It is, in general, that term " comprising " only points out bag with "comprising"
Include clearly identify the step of and element, and these steps and element do not constitute one it is exclusive enumerate, method or equipment
May also include other the step of or element.
Fig. 1 is the broken section structure comprising mechanically-sealing apparatus of the homogenizer of the embodiment of the utility model one.With reference to
Shown in Fig. 1, mechanically-sealing apparatus includes stationary ring 101a, 101b and rotating ring 102a, 102b, and the two is set in rotating shaft 103.It is quiet
There is contact surface S1 between ring 101a and rotating ring 102a；There is contact surface S2 between stationary ring 101b and rotating ring 102b.When rotating shaft 103
When running at high speed, stationary ring 101a, 101b remains stationary, and rotating ring 102a, 102b run at high speed with rotating shaft 103.So, rotating ring
102a and stationary ring 101a, rotating ring 102b and stationary ring 101b phase mutual friction, produce amount of heat.
An embodiment of the present utility model provides a kind of cooling structure 110, cold to input with reference in mechanically-sealing apparatus
But liquid is cooled down to rotating ring 102a, 102b.Cooling structure 110 includes retaining sleeve 111 and lubrication guide pin bushing 112.Retaining sleeve 111 is pressed from both sides
Rotating ring 102a, 102b is held to rotate together.There is also retaining sleeve in existing mechanically-sealing apparatus, the present embodiment is with having retaining sleeve not
Together.Fig. 2 is the retaining sleeve schematic diagram of the cooling structure of mechanically-sealing apparatus shown in Fig. 1.With reference to shown in Fig. 1-2, retaining sleeve 111
Lateral wall is provided with helical blade 111a.Circumferences of these helical blades 111a around the lateral wall of retaining sleeve 111.Helical blade
111a is suitable to drive coolant to flow up, and this is shape by helical blade 111a and helical blade 111a rotation side
To cooperation realize.Helical blade 111a quantity, shape and other distributed constants can be designed according to this purpose
And adjustment.Fig. 3 is the lubrication guide pin bushing schematic diagram of the cooling structure of mechanically-sealing apparatus shown in Fig. 1.With reference to shown in Fig. 1, Fig. 3, profit
The madial wall of sliding guide pin bushing 112 and the lateral wall of retaining sleeve 111 are diametrically to form an inner chamber C.Lubrication guide pin bushing 112 can pass through
The contraction flow region 112a of its bottom is combined with stationary ring 101a, with reference to position can be provided with sealing ring 113.Lubricate the side wall of guide pin bushing 112
With import 112b and overfall 112c.Import 112b is close to the first end (being left end in Fig. 3) of lubrication guide pin bushing 112, overfall
The other ends (in Fig. 3 be right-hand member) of the 112c close to lubrication guide pin bushing 112.When lubrication guide pin bushing 112 is installed according to direction shown in Fig. 1,
Import 112b is close to the lower end of lubrication guide pin bushing 112, and overfall 112c is close to the upper end of lubrication guide pin bushing 112, overfall 112c height
Degree is higher than import 112b.It is appreciated that overfall 112c height is higher, coolant submergence can be more allowed to want cooling position.In Fig. 3
Example in, overfall 112c is the breach positioned at lubrication guide pin bushing 112 upper end.It is to be understood that, overfall 112c can be hole
Shape rather than breach.When being cooled down, coolant can flow into inner chamber C from import 112b, and in the helical blade 111a of rotation
Drive under flow up.Because overfall 112c height is higher, coolant can gradually assemble in the C of inner chamber, so as to there is foot
Enough amounts carry out heat exchange with rotating ring.When coolant is highly higher than overfall 112c height, out of overfall 112c outflows C
Chamber.New coolant is continuously flowed into from import 112b behind simultaneously, and heat is taken away in the outflow of coolant, accelerates cooling
The frictional heat produced between dynamic and static ring.Meanwhile, the overfall 112c on lubrication guide pin bushing, it is ensured that coolant is filled in mechanical seal
Top is put to flow out.Therefore when liquid at high speed flow, with the direction of flowing, have the coolant that new outside is come moving all the time,
The end of stationary ring is cooled down.
With reference to shown in Fig. 3, there can be a fabrication hole 112d on lubrication guide pin bushing 112, for tightening the holding screw on 111.
The cooling structure 110 of above-described embodiment can constitute a coolant self-circulation system together with miscellaneous part.Fig. 4
It is the schematic diagram of the coolant self-circulation system of the embodiment of the utility model one.Fig. 5 is the lubrication of the embodiment of the utility model one
The structural representation of cooling tank.With reference to shown in Fig. 4 and Fig. 5, coolant self-circulation system 400 includes cooling structure 110, shell
120 and coolant bottle 130.The structure of cooling structure 110 is not as it was previously stated, reinflated herein.Shell 120 accommodates cooling structure
110 retaining sleeve 111 and lubrication guide pin bushing 112.An exocoel D is formed between shell 120 and lubrication guide pin bushing 112.Exocoel D is led with lubrication
The overfall 112c connections of set 112.Shell 120 has inlet 121 and liquid outlet 122, inlet 121 and lubrication guide pin bushing 112
Import 112b connections, liquid outlet 112 connects with exocoel D.Coolant bottle 130 has import 131 and outlet 132, coolant bottle
130 connection of outlet 132 inlet 121, the connection liquid outlet 122 of import 131 of coolant bottle 130.
In the present embodiment, the helical blade 111a on retaining sleeve 111 design rotation direction counterclockwise, when retaining sleeve 111 with
When rotating shaft 103 and running at high speed together, the coolant at the inlet 121 of shell 120 enters the inner chamber C of lubrication guide pin bushing 112 with spiral shell
Vane piece 111a drives coolant flow, and coolant is flowed up in the C of inner chamber, when liquid level is higher than on lubrication guide pin bushing 112
During overfall 112c, the exocoel D flowed to outside lubrication guide pin bushing 112, exocoel D leads to liquid outlet 122.New coolant is not in a steady stream below
Inlet 121 is continued to flow into disconnectedly, heat is taken away in the outflow of coolant, accelerate the frictional heat produced between the dynamic and static ring of cooling.
Meanwhile, lubrication guide pin bushing 112 on overfall 112c, it is ensured that coolant flow out above mechanically-sealing apparatus, so design be because
When coolant flow at high speed, with the direction of flowing, to have the coolant that new outside is come all the time in the end of dynamic and static ring
Cooled down.Coolant bottle 130 can be suspended on the top of the import and export 1000mm higher than shell 120.On coolant bottle 130
Visor 133 is additionally provided with, the coolant of outflow can be seen herein.Total just constitutes such a coolant self-loopa system
System, this system effectively increases the life-span of dynamic and static ring and has ensured that the running of homogenizer is normal.
The coolant circulation system of above-described embodiment is placed in the homogenizer of larger stirring container bottom, and the system makes cooling
Liquid produces a kind of effect of self-loopa cooling in mechanically-sealing apparatus, so as to ensure the longtime running quality of mechanical seal.
Basic conception is described above, it is clear that to those skilled in the art, above-mentioned utility model is disclosed
It is merely exemplary, and do not constitute the restriction to the application.Although do not clearly state herein, those skilled in the art can
Various modifications can be carried out to the application, improves and corrects.Such modification, improvement and amendment are proposed in this application, so
Such is changed, improves, corrects the spirit and scope for still falling within the application example embodiment.
Meanwhile, the application describes embodiments herein using particular words.Such as " one embodiment ", " one implements
Example ", and/or " some embodiments " mean a certain feature, structure or the feature related to the application at least one embodiment.Cause
This, it should be highlighted that and it is noted that " embodiment " or " implementation that are referred to twice or repeatedly in diverse location in this specification
Example " or " alternate embodiment " are not necessarily meant to refer to same embodiment.In addition, in one or more embodiments of the application
Some features, structure or feature can carry out appropriate combination.
Although the utility model is described with reference to current specific embodiment, ordinary skill in the art
Personnel are it should be appreciated that the embodiment of the above is intended merely to illustrate the utility model, without departing from the utility model spirit
In the case of can also make various equivalent change or replacement, therefore, as long as to upper in spirit of the present utility model
Stating the change of embodiment, modification will all fall in the range of following claims.
Claims (8)
1. a kind of cooling structure of the mechanically-sealing apparatus of homogenizer, the mechanically-sealing apparatus includes stationary ring and rotating ring, its feature
It is, the cooling structure includes retaining sleeve and lubrication guide pin bushing, the retaining sleeve clamps the rotating ring, and the madial wall of the lubrication guide pin bushing is with being somebody's turn to do
The lateral wall of retaining sleeve is diametrically to form an inner chamber, and the side wall of the lubrication guide pin bushing has import and overfall, the overfall
Height be higher than the import, the lateral wall of the retaining sleeve is provided with helical blade, and the helical blade is suitable to drive coolant from this to enter
The coolant that mouth flows into the inner chamber is flowed up, and the inner chamber is flowed out from the overfall.
2. the cooling structure of the mechanically-sealing apparatus of homogenizer according to claim 1, it is characterised in that the lubrication guide pin bushing
With a fabrication hole.
3. the cooling structure of the mechanically-sealing apparatus of homogenizer according to claim 1, it is characterised in that the overfall is
Breach positioned at the lubrication guide pin bushing upper end.
4. a kind of coolant self-circulation system of the mechanically-sealing apparatus of homogenizer, the mechanically-sealing apparatus includes stationary ring and dynamic
Ring, it is characterised in that coolant self-circulation system includes：
Cooling structure, including retaining sleeve and lubrication guide pin bushing, the retaining sleeve clamp the rotating ring, the madial wall of the lubrication guide pin bushing and the folder
The lateral wall of set is held diametrically to form an inner chamber, the side wall of the lubrication guide pin bushing has import and overfall, the overfall
Highly it is higher than the import, the lateral wall of the retaining sleeve is provided with helical blade, and the helical blade is suitable to drive coolant from the import
The coolant for flowing into the inner chamber is flowed up, and the inner chamber is flowed out from the overfall；
Shell, accommodates the retaining sleeve and the lubrication guide pin bushing, an exocoel is formed between the shell and the lubrication guide pin bushing, and the exocoel is with being somebody's turn to do
Overfall is connected, and the shell has inlet and liquid outlet, and the inlet and the inlet communication, the liquid outlet connect with the exocoel
It is logical；And
Coolant bottle, with inlet and outlet, the outlet of the coolant bottle connects the inlet, the import connection of the coolant bottle
The liquid outlet.
5. the coolant self-circulation system of the mechanically-sealing apparatus of homogenizer according to claim 4, it is characterised in that should
Lubricating guide pin bushing has a fabrication hole.
6. the coolant self-circulation system of the mechanically-sealing apparatus of homogenizer according to claim 4, it is characterised in that should
Overfall is the breach positioned at the lubrication guide pin bushing upper end.
7. the coolant self-circulation system of the mechanically-sealing apparatus of homogenizer according to claim 4, it is characterised in that should
Coolant bottle has a visor.
8. a kind of mechanically-sealing apparatus of homogenizer, including stationary ring, rotating ring, it is characterised in that also appoint including such as claim 1-3
Cooling structure described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464024.3U CN206352655U (en) | 2016-12-29 | 2016-12-29 | The mechanically-sealing apparatus and its cooling structure and coolant self-cycle structure of homogenizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464024.3U CN206352655U (en) | 2016-12-29 | 2016-12-29 | The mechanically-sealing apparatus and its cooling structure and coolant self-cycle structure of homogenizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352655U true CN206352655U (en) | 2017-07-25 |
Family
ID=59349550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464024.3U Withdrawn - After Issue CN206352655U (en) | 2016-12-29 | 2016-12-29 | The mechanically-sealing apparatus and its cooling structure and coolant self-cycle structure of homogenizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253142A (en) * | 2016-12-29 | 2018-07-06 | 上海轻工业研究所有限公司 | The mechanically-sealing apparatus and its cooling structure of homogenizer and coolant self-cycle structure |
-
2016
- 2016-12-29 CN CN201621464024.3U patent/CN206352655U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253142A (en) * | 2016-12-29 | 2018-07-06 | 上海轻工业研究所有限公司 | The mechanically-sealing apparatus and its cooling structure of homogenizer and coolant self-cycle structure |
| CN108253142B (en) * | 2016-12-29 | 2024-06-07 | 上海轻工业研究所有限公司 | Mechanical sealing device of homogenizer and cooling structure and cooling liquid self-circulation structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170725 Effective date of abandoning: 20240607 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170725 Effective date of abandoning: 20240607 |