CN212040341U - Feeding distributor of hydrogenation reactor - Google Patents
Feeding distributor of hydrogenation reactor Download PDFInfo
- Publication number
- CN212040341U CN212040341U CN201922407854.2U CN201922407854U CN212040341U CN 212040341 U CN212040341 U CN 212040341U CN 201922407854 U CN201922407854 U CN 201922407854U CN 212040341 U CN212040341 U CN 212040341U
- Authority
- CN
- China
- Prior art keywords
- plate
- liquid distribution
- screws
- distribution pipe
- hydrogenation reactor
- 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.)
- Expired - Fee Related
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The feeding distributor of the hydrogenation reactor comprises a bottom plate, a fixing plate and a baffle plate, wherein a plurality of screws are welded on the bottom plate, positioning sleeves are sleeved on the screws, and the fixing plate is sleeved at the upper ends of the screws and fixed through nuts; the welding has a plurality of liquid distribution pipe on the fixed plate, and the welding of fixed plate periphery has the baffle. The utility model discloses rational in infrastructure, it is even to divide the material, makes the material get into reaction state in succession steadily.
Description
Technical Field
The utility model relates to a petrochemical technical field especially relates to a hydrogenation ware's feeding distributor.
Background
The hydrogenation reactor is a very important piece of equipment in organic chemistry laboratories and actual production processes, not only can be used as a container for hydrogenation reaction, but also can be used in occasions where liquid and gas need to be fully mixed, and the hydrogenation reactor is often used for hydrogenating and converting heavy part, namely residual oil, which is the most difficult to utilize in the petroleum industry into light oil, so that gasoline, diesel oil and the like are produced. Due to the high viscosity of the reactor feed, the feed must be maintained at high flow rates and turbulence to ensure that the feed is continuously and stably fed into the reaction regime. But the flow rate is high, the disturbance is strong, the internal structure of the reactor can be eroded, and even the reactor frame can be shaken. In the prior art, a distributor adopts a distribution plate, a plurality of holes are distributed on the distribution plate, liquid materials enter a reactor from a feeding hole, the holes on the distribution plate cannot evenly distribute the materials, the holes on the periphery of the distribution plate rarely participate in the distribution, and the distribution is uneven. The flow rate is high when the holes near the feed port are used for distributing materials, the flow rate is low when the holes far away from the feed port are used for distributing materials, and the materials cannot continuously and stably enter a reaction state.
Disclosure of Invention
The utility model aims at solving the technical problem and providing a feeding distributor of a hydrogenation reactor.
In order to realize the technical purpose, reach foretell technical requirement, the utility model discloses the technical scheme who adopts is: hydrogenation ware's feeding distributor, including bottom plate, fixed plate, baffle, its characterized in that: the bottom plate is welded with a plurality of screws, the screws are sleeved with positioning sleeves, and the fixing plate is sleeved at the upper ends of the screws and fixed through nuts; the welding has a plurality of liquid distribution pipe on the fixed plate, and the welding of fixed plate periphery has the baffle.
Preferably: the lower end of the liquid distribution pipe is provided with an inclined plane, and the periphery of the liquid distribution pipe is provided with a small hole.
Preferably: the inclined plane of the liquid distribution pipe is arranged below the fixing plate.
Preferably: the central connecting line of the liquid distribution pipe on the fixed plate is arranged to be an equilateral triangle.
The utility model discloses rational in infrastructure, it is even to divide the material, makes the material get into reaction state in succession steadily.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a view of the distribution tube of FIG. 1;
in the figure: 1. a baffle plate; 2. a fixing plate; 3. a liquid distribution pipe; 4. a positioning sleeve; 5. a base plate; 6. a screw.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
In the figure: hydrogenation ware's feeding distributor, including bottom plate 5, fixed plate 2, baffle 1, its characterized in that: the bottom plate 5 is welded with a plurality of screws 6, the screws 6 are sleeved with positioning sleeves 4, and the fixing plate 2 is sleeved at the upper ends of the screws 6 and fixed through nuts; the welding has a plurality of liquid distribution pipe 3 on the fixed plate 2, and the welding of fixed plate 2 periphery has baffle 1. The lower end of the liquid distribution pipe 3 is provided with an inclined plane, and the periphery of the liquid distribution pipe 3 is provided with a small hole. The inclined plane of the liquid distribution pipe 3 is arranged below the fixed plate 2. The central connecting line of the liquid distribution tube 3 on the fixed plate 2 is set to be an equilateral triangle. In specific implementation, a liquid material enters the hydrogenation reactor from the feeding hole and enters the liquid distribution pipe from small holes in the periphery of the liquid distribution pipe, so that the liquid material is uniformly distributed; the bottom of the liquid distribution pipe is provided with an inclined plane, and the liquid material flows into the hydrogenation reactor from the lower end of the inclined plane, so that the liquid material is distributed more uniformly. The utility model discloses divide the material even, make the material get into reaction state continuously steadily.
The above embodiments of the present invention are only examples for clearly illustrating the present invention, but not for limiting the scope of the present invention, and all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (4)
1. Hydrogenation ware's feeding distributor, including bottom plate (5), fixed plate (2), baffle (1), its characterized in that: the bottom plate (5) is welded with a plurality of screws (6), the screws (6) are sleeved with positioning sleeves (4), and the fixing plate (2) is sleeved at the upper ends of the screws (6) and fixed through nuts; the fixed plate (2) is welded with a plurality of liquid distribution pipes (3), and the periphery of the fixed plate (2) is welded with a baffle (1).
2. The feed distributor for a hydrogenation reactor of claim 1, wherein: the lower end of the liquid distribution pipe (3) is provided with an inclined plane, and the periphery of the liquid distribution pipe (3) is provided with a small hole.
3. The feed distributor for a hydrogenation reactor according to claim 1 or 2, characterized in that: the inclined plane of the liquid distribution pipe (3) is arranged below the fixing plate (2).
4. The feed distributor for a hydrogenation reactor of claim 1, wherein: the center connecting line of the liquid distribution pipe (3) on the fixed plate (2) is arranged to be an equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922407854.2U CN212040341U (en) | 2019-12-28 | 2019-12-28 | Feeding distributor of hydrogenation reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922407854.2U CN212040341U (en) | 2019-12-28 | 2019-12-28 | Feeding distributor of hydrogenation reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212040341U true CN212040341U (en) | 2020-12-01 |
Family
ID=73512265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922407854.2U Expired - Fee Related CN212040341U (en) | 2019-12-28 | 2019-12-28 | Feeding distributor of hydrogenation reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212040341U (en) |
-
2019
- 2019-12-28 CN CN201922407854.2U patent/CN212040341U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201201 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |