CN207973055U - A kind of sealing mechanism for cleaner - Google Patents
A kind of sealing mechanism for cleaner Download PDFInfo
- Publication number
- CN207973055U CN207973055U CN201820312632.5U CN201820312632U CN207973055U CN 207973055 U CN207973055 U CN 207973055U CN 201820312632 U CN201820312632 U CN 201820312632U CN 207973055 U CN207973055 U CN 207973055U
- Authority
- CN
- China
- Prior art keywords
- fixed bin
- cleaner
- sealing
- rotating cabin
- oil groove
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 235000014121 butter Nutrition 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 241000233855 Orchidaceae Species 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 239000003245 coal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of sealing mechanisms for cleaner, applied in cleaner, the cleaner includes fixed bin and the rotating cabin set on the fixed bin lower part, the sealing mechanism is set to the fixed bin and the rotating cabin external connections, include the supported flange set on the fixed bin outer wall and the sealing flange set on the rotating cabin outer wall, it is worn on the supported flange and is connected to hold-down bolt, the flange surfaces are equipped with oil groove, butter is filled in the oil groove, it is respectively equipped with copper band and sealing ring inside the oil groove, seal receptacle is equipped with above the copper band and sealing ring, the seal receptacle also has O-ring close to the fixed bin outer wall.Compared with prior art, the utility model is simple in structure, reasonable design, not only ensures effective sealing between fixed bin and rotating cabin, it solves the problems, such as material leakage, while is avoided to a certain extent because material leakage leads to occur materials from bonding problem between rotating cabin and fixed bin.
Description
Technical field
The utility model is related to cleaner technical field of sealing technology, and in particular to a kind of sealing mechanism for cleaner.
Background technology
Thermal power plant run coal bin exit site is largely equipped with cleaner, and cleaner when in use, passes through several storehouses
Body carries out the conveying of coal charge, in transmission process, tends to seal bad between several warehouses, caused result is exactly coal charge
Waste is leaked out, warehouse junction is easy to happen sizing even putty, viscous wall occurs and blocks, influences the use of entire cleaner.
Utility model content
To solve drawbacks described above, the purpose of this utility model is to provide a kind of sealing mechanism for cleaner, can be effective
It solves the problems, such as the material leakage and internal sizing putty that cleaner occurs when in use, ensures the normal use of cleaner.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of sealing mechanism for cleaner is answered
For in cleaner, the cleaner to include fixed bin and the rotating cabin set on the fixed bin lower part, the sealing mechanism is set
In the fixed bin and the rotating cabin external connections,
Include the supported flange set on the fixed bin outer wall and the sealing flange set on the rotating cabin outer wall, the pressure
It is worn on tight flange and is connected to hold-down bolt, the flange surfaces are equipped with oil groove, and copper band and close is respectively equipped with inside the oil groove
Seal receptacle is equipped with above seal, the copper band and sealing ring, the seal receptacle also has O-ring close to the fixed bin outer wall, institute
It states seal receptacle top and is fixed with spring, the hold-down bolt is by pushing spring compression seal receptacle.
The oil groove is internally provided with butter.
The sealing ring bottom is open equipped with splayed.
When cleaner works, the rotating cabin rotation is not parked between oil groove surface and sealing ring and rubs the utility model
It wipes, filling butter can promote to lubricate；The hold-down bolt is by spring downward seal receptacle, even if not stopping rotation in rotating cabin
In the case of, sealing ring and copper band can be compressed by the elasticity of spring always, to ensure having between fixed bin and rotating cabin
Effect sealing.
Compared with prior art, the utility model is simple in structure, reasonable design, not only ensures between fixed bin and rotating cabin
Effective sealing, solve the problems, such as material leakage, at the same avoid to a certain extent because material leakage cause rotating cabin and fixed bin it
Between there is materials from bonding problem.
Description of the drawings
The structure and features of the utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is structural schematic diagram when the utility model is used.
Fig. 2 is the structural schematic diagram of the utility model.
In attached drawing 1,1. fixed bins, 2. rotating cabins, 7. sealing mechanisms, 9. supported flanges, 10. hold-down bolts, 11. springs,
12.O shape circles, 13. seal receptacles, 14. sealing rings, 15. oil grooves, 16. sealing flanges, 17. copper bands.
Specific implementation mode
It is a kind of embodiment of the utility model referring to attached drawing 1, discloses a kind of sealing mechanism for cleaner, applies
In cleaner, the cleaner includes fixed bin 1 and the rotating cabin 2 set on 1 lower part of the fixed bin, and the sealing mechanism is set
In 2 external connections of the fixed bin 1 and the rotating cabin, include set on 1 outer wall of the fixed bin supported flange 9 and be set to
The sealing flange 16 of 2 outer wall of the rotating cabin is worn on the supported flange 9 and is connected to hold-down bolt 10,16 table of the sealing flange
Face is equipped with oil groove 15, and butter is filled in the oil groove 15, copper band 17 and sealing ring 14, institute are respectively equipped with inside the oil groove 15
It states copper band 17 and 14 top of sealing ring is equipped with seal receptacle 13, the seal receptacle 13 also has O-ring close to 1 outer wall of the fixed bin
12,13 top of the seal receptacle is fixed with spring 11, and the hold-down bolt 10 compresses seal receptacle 13 by lower pressing spring 11.
15 inside of the oil groove is filled with butter.
14 bottom of the sealing ring is open equipped with splayed.
When cleaner works, the rotating cabin rotation is not parked between oil groove surface and sealing ring and rubs the utility model
It wipes, filling butter can promote to lubricate；The hold-down bolt is by spring downward seal receptacle, even if not stopping rotation in rotating cabin
In the case of, sealing ring and copper band can be compressed by the elasticity of spring always, to ensure having between fixed bin and rotating cabin
Effect sealing.
Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model
Limitation, retouching, modification or the equivalent replacement that all those skilled in the art are made as described above belong to this reality
With novel protection domain.
Claims (3)
1. a kind of sealing mechanism for cleaner is applied in cleaner, the cleaner includes fixed bin and is set to described
The rotating cabin of fixed bin lower part, the sealing mechanism is set to the fixed bin and the rotating cabin external connections, feature exist
In：Include the supported flange set on the fixed bin outer wall and the sealing flange set on the rotating cabin outer wall, the compression method
It is worn on orchid and is connected to hold-down bolt, the flange surfaces are equipped with oil groove, are filled with butter in the oil groove, inside the oil groove
It is respectively equipped with copper band and sealing ring, is equipped with seal receptacle above the copper band and sealing ring, the seal receptacle is close to the fixed bin
Outer wall also has O-ring, the seal receptacle top to be fixed with spring, and the hold-down bolt is by pushing spring compression seal receptacle.
2. the sealing mechanism according to claim 1 for cleaner, it is characterised in that：The oil groove is internally provided with Huang
Oil.
3. the sealing mechanism according to claim 1 for cleaner, it is characterised in that：The sealing ring bottom is equipped with eight
Font is open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312632.5U CN207973055U (en) | 2018-03-07 | 2018-03-07 | A kind of sealing mechanism for cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312632.5U CN207973055U (en) | 2018-03-07 | 2018-03-07 | A kind of sealing mechanism for cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973055U true CN207973055U (en) | 2018-10-16 |
Family
ID=63764978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820312632.5U Active CN207973055U (en) | 2018-03-07 | 2018-03-07 | A kind of sealing mechanism for cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207973055U (en) |
-
2018
- 2018-03-07 CN CN201820312632.5U patent/CN207973055U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210603 Address after: No.13, Nanchang, Yinhai steel market, Nanyang City, Henan Province Patentee after: Nanyang Runze Machinery Equipment Manufacturing Co.,Ltd. Address before: 473000 1296 Renmin Road, jingziguan Town, Xichuan County, Nanyang City, Henan Province Patentee before: Jiang Xintao |
|
| TR01 | Transfer of patent right |