CN208719359U - A kind of batch mixer sealing device - Google Patents
A kind of batch mixer sealing device Download PDFInfo
- Publication number
- CN208719359U CN208719359U CN201821017015.9U CN201821017015U CN208719359U CN 208719359 U CN208719359 U CN 208719359U CN 201821017015 U CN201821017015 U CN 201821017015U CN 208719359 U CN208719359 U CN 208719359U
- Authority
- CN
- China
- Prior art keywords
- seal
- hermetic seal
- axle sleeve
- sealing ring
- receptacle
- 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.)
- Active
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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a kind of batch mixer sealing devices；Including seal receptacle cover board, seal receptacle, axle sleeve, main shaft, hermetic seal component, backbone sealing ring, oiling ring；The main shaft two sides are equipped with axle sleeve；The axle sleeve side is equipped with hermetic seal component；The hermetic seal component has several backbone sealing rings；Oiling ring is equipped between the backbone sealing ring；Hermetic seal component side is equipped with seal receptacle；The seal receptacle is equipped with seal cover board, the utility model has used the hermetic seal of two pass labyrinth to increase leakproofness, using hermetic seal component and backbone sealing ring the space of seal assembly is greatly reduced, the sealing ring on seal receptacle side can be very good the better tightness for making entire batch mixer.
Description
Technical field
The utility model relates to a kind of sealing device more particularly to a kind of batch mixer sealing devices.
Background technique
The seal receptacle of existing equipment is typically provided four backbone sealing rings, and such structure can seem that overall structure is especially single
One is simple, and seal assembly space occupancy rate is very big, and working efficiency is low, poor sealing effect.
Utility model content
It contracts significantly in the space that the utility model aim is for overcome the deficiencies in the prior art and provides a kind of seal assembly
It is small, increase a kind of batch mixer sealing device of sealing effect.
In order to achieve the above objectives, the technical solution adopted in the utility model is a kind of batch mixer sealing device, comprising: close
Seal flap plate, seal receptacle, axle sleeve, main shaft, hermetic seal component, backbone sealing ring, oiling ring；The main shaft two sides are equipped with axle sleeve；
The axle sleeve side is equipped with hermetic seal component；The hermetic seal component has several backbone sealing rings；The backbone sealing ring
Between be equipped with oiling ring；Hermetic seal component side is equipped with seal receptacle；The seal receptacle is equipped with seal cover board.
Preferably, side is equipped with sealing ring on the seal receptacle, for enhancing leakproofness.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The utility model has used the hermetic seal of two pass labyrinth to increase leakproofness, uses hermetic seal component and reinforced seal
So that the space of seal assembly greatly reduces, the sealing ring on seal receptacle side can be very good to make entire batch mixer circle
Better tightness.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Wherein: 1, seal receptacle cover board；2, seal receptacle；3, axle sleeve；4, main shaft；5, hermetic seal component；6, backbone sealing ring；7,
Oiling ring；8, sealing ring.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
A kind of batch mixer sealing device described in the utility model as shown in Fig. 1, include: seal receptacle cover board 1,
Seal receptacle 2, axle sleeve 3, main shaft 4, hermetic seal component 5, backbone sealing ring 6, oiling ring 7；4 two sides of main shaft are equipped with axle sleeve 3；Institute
3 side of axle sleeve is stated equipped with hermetic seal component 5；The hermetic seal component 5 has several backbone sealing rings 6；The reinforced seal
Oiling ring 7 is equipped between circle 6；5 side of hermetic seal component is equipped with seal receptacle 2；The seal receptacle 2 is equipped with seal cover board 1；
Side is equipped with sealing ring 8 on the seal receptacle 2, for enhancing leakproofness.
The main shaft two sides of the utility model are equipped with axle sleeve；Axle sleeve side is equipped with hermetic seal component；Hermetic seal component has
Several backbone sealing rings；Oiling ring is equipped between backbone sealing ring；Hermetic seal component side is equipped with seal receptacle；Seal receptacle is equipped with
Seal cover board has used the hermetic seal of two pass labyrinth to increase leakproofness, to seal using hermetic seal component and backbone sealing ring
The space of component greatly reduces, and the sealing ring on seal receptacle side can be very good to make the leakproofness of entire batch mixer more
It is good.
The utility model has used the hermetic seal of two pass labyrinth to increase leakproofness, uses hermetic seal component and reinforced seal
So that the space of seal assembly greatly reduces, the sealing ring on seal receptacle side can be very good to make entire batch mixer circle
Better tightness.
Main shaft two sides are equipped with axle sleeve when using the present apparatus；Axle sleeve side is equipped with hermetic seal component；Hermetic seal component is divided into
There are several backbone sealing rings；Oiling ring is equipped between backbone sealing ring；Hermetic seal component side is equipped with seal receptacle；It is set on seal receptacle
There is seal cover board.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (2)
1. a kind of batch mixer sealing device characterized by comprising seal receptacle cover board, seal receptacle, axle sleeve, main shaft, hermetic seal
Component, backbone sealing ring, oiling ring；The main shaft two sides are equipped with axle sleeve；The axle sleeve side is equipped with hermetic seal component；The gas
Seal member has several backbone sealing rings；Oiling ring is equipped between the backbone sealing ring；Hermetic seal component side
Equipped with seal receptacle；The seal receptacle is equipped with seal cover board.
2. a kind of batch mixer sealing device according to claim 1, it is characterised in that: side is equipped on the seal receptacle
Sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017015.9U CN208719359U (en) | 2018-06-29 | 2018-06-29 | A kind of batch mixer sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017015.9U CN208719359U (en) | 2018-06-29 | 2018-06-29 | A kind of batch mixer sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719359U true CN208719359U (en) | 2019-04-09 |
Family
ID=65972259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821017015.9U Active CN208719359U (en) | 2018-06-29 | 2018-06-29 | A kind of batch mixer sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719359U (en) |
-
2018
- 2018-06-29 CN CN201821017015.9U patent/CN208719359U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |