CN207324782U - A kind of fixing device of hydrogenation reaction cauldron blender - Google Patents
A kind of fixing device of hydrogenation reaction cauldron blender Download PDFInfo
- Publication number
- CN207324782U CN207324782U CN201720617567.2U CN201720617567U CN207324782U CN 207324782 U CN207324782 U CN 207324782U CN 201720617567 U CN201720617567 U CN 201720617567U CN 207324782 U CN207324782 U CN 207324782U
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- China
- Prior art keywords
- blender
- spindle nose
- hydrogenation reaction
- fixing device
- flange
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Abstract
The utility model discloses a kind of fixing device of hydrogenation reaction cauldron blender, including bearing, fixed core ring and spindle nose；The bearing by a flange and four support bar groups being fixed on below the flange into；The fixed core ring is fixedly connected on above the flange of the bearing；The upper end of the spindle nose is threadedly coupled with agitating shaft lower end, and the lower end of the spindle nose is placed in the fixed core ring by bushing.Spindle nose need to be only screwed off during the fixing device maintenance of the hydrogenation reaction cauldron blender of the utility model, greatly reduces maintenance workload and time between overhauls(TBO), reduces maintenance cost, improve production efficiency.
Description
Technical field
It the utility model is related to a kind of fixing device of hydrogenation reaction cauldron blender.
Background technology
In catalytic hydrogenation unit process, in order to increase mixing effect, accelerate reaction speed, improve reaction selectivity and receipts
Rate, the mixing speed of blender are relatively high.
For capacious hydrogenation reaction cauldron, bottom is equipped with fixed core ring, and the lower end of whole agitating shaft is inserted directly into centering
Circle, agitating shaft rocks during preventing that stirring from running at high speed, and causes the unbalance deformation of blender or generation other accident.
But this structure is after certain production cycle, agitating shaft lower end and fixed core ring can all have certain abrasion and
Deformation, must thus split out whole agitating shaft and fixed core ring, re-work and replace, and maintenance workload is big and the cycle is grown,
Maintenance cost is high.
Utility model content
The purpose of this utility model is that solve the above problems, there is provided one kind reduces maintenance workload and time between overhauls(TBO), drop
The fixing device of the hydrogenation reaction cauldron blender of low maintenance cost.
Realizing the technical solution of the utility model aim is：A kind of fixing device of hydrogenation reaction cauldron blender, including branch
Seat, fixed core ring and spindle nose；The bearing by a flange and four support bar groups being fixed on below the flange into；Institute
Fixed core ring is stated to be fixedly connected on above the flange of the bearing；The upper end of the spindle nose is threadedly coupled with agitating shaft lower end, described
The lower end of spindle nose is placed in the fixed core ring by bushing.
The good effect that the utility model has：During the fixing device maintenance of the hydrogenation reaction cauldron blender of the utility model
Spindle nose only need to be screwed off, greatly reduces maintenance workload and time between overhauls(TBO), maintenance cost is reduced, improves production efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the fixing device of the hydrogenation reaction cauldron blender of the utility model.
Fig. 2 is that the fixing device of the utility model is installed on the schematic diagram on hydrogenation reaction cauldron.
Embodiment
See Fig. 1 and Fig. 2, the fixing device of the hydrogenation reaction cauldron blender of the utility model include bearing 1, fixed core ring 2 with
And spindle nose 3.
Bearing 1 is made of a flange 11 and four supporting rods 12 being fixed on below flange 11；Four supporting rods 12
The other end be fixed on the inner wall of hydrogenation reaction cauldron 6.
Fixed core ring 2 is fixedly connected on the top of flange 11 of bearing 1.
The upper end of spindle nose 3 is threadedly coupled with 5 lower end of agitating shaft, and the lower end of spindle nose 3 is placed in fixed core ring 2 by bushing 4.
Claims (1)
1. a kind of fixing device of hydrogenation reaction cauldron blender, it is characterised in that including bearing（1）, fixed core ring（2）And spindle nose
（3）；
The bearing（1）By a flange（11）And it is fixed on the flange（11）Four supporting rods of lower section（12）Composition；
The fixed core ring（2）It is fixedly connected on the bearing（1）Flange（11）Top；
The spindle nose（3）Upper end and agitating shaft（5）Lower end is threadedly coupled, the spindle nose（3）Lower end pass through bushing（4）It is placed in
The fixed core ring（2）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617567.2U CN207324782U (en) | 2017-05-27 | 2017-05-27 | A kind of fixing device of hydrogenation reaction cauldron blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617567.2U CN207324782U (en) | 2017-05-27 | 2017-05-27 | A kind of fixing device of hydrogenation reaction cauldron blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207324782U true CN207324782U (en) | 2018-05-08 |
Family
ID=62425929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720617567.2U Active CN207324782U (en) | 2017-05-27 | 2017-05-27 | A kind of fixing device of hydrogenation reaction cauldron blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207324782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115672235A (en) * | 2022-10-31 | 2023-02-03 | 江西嘉源香料有限公司 | Preparation method of high-content helional |
-
2017
- 2017-05-27 CN CN201720617567.2U patent/CN207324782U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115672235A (en) * | 2022-10-31 | 2023-02-03 | 江西嘉源香料有限公司 | Preparation method of high-content helional |
| CN115672235B (en) * | 2022-10-31 | 2024-05-10 | 江西嘉源香料有限公司 | Preparation method of high-content heliotropin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220602 Address after: 116300 teaching building of Xingang primary school, Xingang village, Changxing Island Economic Zone, Dalian City, Liaoning Province Patentee after: Dalian New Sunshine Material Technology Co.,Ltd. Address before: 224555 coastal chemical industry park, toulong village, Binhai County, Yancheng City, Jiangsu Province Patentee before: JIANGSU SUNLIGHT PHARMACEUTICAL CHEMICAL MATERIAL Co.,Ltd. |