CN205340184U - Catalyst tower tray - Google Patents
Catalyst tower tray Download PDFInfo
- Publication number
- CN205340184U CN205340184U CN201620100719.7U CN201620100719U CN205340184U CN 205340184 U CN205340184 U CN 205340184U CN 201620100719 U CN201620100719 U CN 201620100719U CN 205340184 U CN205340184 U CN 205340184U
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- plate
- column plate
- post
- horizontal plane
- end horizontal
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a catalyst tower tray, including the column plate, and set up at column plate outlying bounding wall, the outline of column plate is circularly, the surface of column plate is the corrugate, indulge between column plate and the bounding wall, the transverse direction is the at least more than one reinforcing plate of fixed connection respectively, it sprays post and sieve mesh to set up at least more than one on the upper end horizontal plane of column plate respectively, it is hollow cylindricly to spray the post, circular array sets up the through -hole on the cylinder of injection post, the both sides of spraying the post set up the backup pad respectively, the upper end horizontal plane of backup pad is higher than the upper end horizontal plane that sprays the post, the top fixed connection breaker plate of backup pad, the breaker plate is circularly, the diameter of breaker plate is greater than the diameter that sprays the post. The utility model discloses can solve liquid reaction thing partial reaction thing and the not enough problem of catalyst contact time when entering catalyst bed effectively, have efficient, characteristics such as loading and unloading capacity big, anti jam ability reinforce, difficult fracture.
Description
Technical field
This utility model relates to a kind of chemical technology field, particularly a kind of catalyst tower tray.
Background technology
In existing catalytic distillation technology, liquid reactants occurs shunting or short circuit to cause that partial reaction thing and catalyst contact time are not enough when entering beds, make reaction efficiency too low, cause production capacity weak, spray-hole anti-blockage capability on the sieve aperture of part column plate or the plate face of jet tray is poor, affect jeting effect, cause reaction effect undesirable, simultaneously, catalysis tower tray is excessively thin, easy fracture, affecting work efficiency, there is the problems such as perforate rate variance, opereating specification is narrow, antifoam performance is low in part column plate.
Utility model content
The purpose of this utility model is to provide and a kind of solve liquid reactants in existing catalytic distillation technology and occur when entering beds shunting or short circuit to cause the problem that partial reaction thing is not enough with catalyst contact time, have that efficiency height, production capacity is big, anti-blockage capability by force, the catalyst tower tray of the not feature such as easy fracture.
To achieve these goals, the technical solution of the utility model is:
A kind of catalyst tower tray, including column plate, and it is arranged on the coaming plate that column plate is peripheral, the outline of described column plate is rounded, the surface of column plate is corrugated, indulge between column plate and coaming plate, transverse direction is respectively fixedly connected with at least more than one reinforcement plate, column plate is separated into multiple interval by described reinforcement plate, the upper end horizontal plane of column plate is respectively provided with at least more than one spray post and sieve aperture, described spray post is the cylindric of hollow, gap it is reserved with between spray post and column plate, on the cylinder of spray post, circular array arranges through hole, the both sides of spray post are respectively provided with gripper shoe, the upper end horizontal plane of described gripper shoe is higher than the upper end horizontal plane of spray post, the top of gripper shoe is fixing connects dispersion plate, described dispersion plate is rounded, the diameter of dispersion plate is more than the diameter of spray post.
Further, the bottom of described column plate arranges at least more than one reinforcement.
Further, the diameter of described sieve aperture is less than the diameter of jet tray.
Further, described through hole is rectangular.
Further, described coaming plate is reserved porose with strengthening plate contact surface end, strengthens plate and is positioned at the hole of coaming plate.
Further, the lower end horizontal plane of described gripper shoe is higher than the upper end horizontal plane of through hole.
This utility model is a kind of catalyst tower tray, and it has the beneficial effect that
The surface of this utility model column plate is corrugated, catalyst can be made to form rotational flow at tray surface, strengthen its contact area, increase its reaction efficiency, solve liquid reactants in existing catalytic distillation technology occurs shunting or short circuit to cause the problem that partial reaction thing is not enough with catalyst contact time when entering beds, strengthen the setting of plate and reinforcement, column plate entirety is strengthened, make its not easy fracture, on the cylinder of spray post, circular array arranges through hole, the top of gripper shoe is fixing connects dispersion plate, dispersion plate can provide gas-to-liquid contact space, gas-liquid is made to efficiently separate, reduce entrainment, this utility model has percent opening height, efficiency is high, production capacity is big, anti-blockage capability is strong, opereating specification width, the features such as antifoam performance is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of catalyst tower tray of this utility model.
Fig. 2 is the structural representation of the side of a kind of catalyst tower tray of this utility model.
Attached number in the figure is: 1 is column plate, and 2 is coaming plate, and 3 for strengthening plate, and 4 is spray post, and 5 is sieve aperture, and 6 is reinforcement, and 7 is through hole, and 8 is dispersion plate, and 9 is gripper shoe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Fig. 1～Fig. 2, a kind of catalyst tower tray, including column plate 1, and it is arranged on the coaming plate 2 that column plate is peripheral, the outline of column plate 1 is rounded, the surface of column plate 1 is corrugated, the bottom of column plate 1 arranges at least more than one reinforcement 6, indulge between column plate 1 and coaming plate 2, transverse direction is respectively fixedly connected with at least more than one reinforcement plate 3, coaming plate 2 is reserved porose with strengthening plate 3 contact surface end, strengthen plate 3 and be positioned at the hole of coaming plate 2, strengthen plate 3 and column plate 1 is separated into multiple interval, the upper end horizontal plane of column plate 1 is respectively provided with at least more than one spray post 4 and sieve aperture 5, spray post 4 is the cylindric of hollow, it is reserved with gap between spray post 4 and column plate 1, the diameter of sieve aperture 5 arranges through hole 7 less than circular array on the cylinder of the diameter spray post 4 of jet tray 4, through hole 7 is rectangular, the both sides of spray post 4 are respectively provided with gripper shoe 9, the upper end horizontal plane of gripper shoe 9 is higher than the upper end horizontal plane of spray post 4, the lower end horizontal plane of gripper shoe 9 is higher than the upper end horizontal plane of through hole 7, the top of gripper shoe 9 is fixing connects dispersion plate 8, dispersion plate 8 is rounded, the diameter of dispersion plate 8 is more than the diameter of spray post 4.
The embodiment of the above, simply preferred embodiment of the present utility model, and unrestricted this utility model practical range, therefore all equivalence changes done according to the structure described in this utility model the scope of the claims, feature and principle or modify, all should be included in this utility model claim.
Claims (6)
1. a catalyst tower tray, including column plate (1), and it is arranged on the coaming plate (2) that column plate (1) is peripheral, it is characterized in that, the outline of described column plate (1) is rounded, the surface of column plate (1) is corrugated, indulge between column plate (1) and coaming plate (2), transverse direction is respectively fixedly connected with at least more than one reinforcement plate (3), column plate (1) is separated into multiple interval by described reinforcement plate (3), the upper end horizontal plane of column plate (1) is respectively provided with at least more than one spray post (4) and sieve aperture (5), cylindric in hollow of described spray post (4), on the cylinder of spray post (4), circular array arranges through hole (7), the both sides of spray post (4) are respectively provided with gripper shoe (9), the upper end horizontal plane of described gripper shoe (9) is higher than the upper end horizontal plane of spray post (4), the top of gripper shoe (9) is fixing connects dispersion plate (8), described dispersion plate (8) is rounded, the diameter of dispersion plate (8) is more than the diameter of spray post (4).
2. a kind of catalyst tower tray according to claim 1, it is characterised in that the bottom of described column plate (1) arranges at least more than one reinforcement (6).
3. a kind of catalyst tower tray according to claim 1, it is characterised in that the diameter of described sieve aperture (5) is less than the diameter of spray post (4).
4. a kind of catalyst tower tray according to claim 1, it is characterised in that described through hole (7) is rectangular.
5. a kind of catalyst tower tray according to claim 1, it is characterised in that described coaming plate (2) is reserved porose with strengthening plate (3) contact surface end, strengthens plate (3) and is positioned at the hole of coaming plate (2).
6. a kind of catalyst tower tray according to claim 1, it is characterised in that the lower end horizontal plane of described gripper shoe (9) is higher than the upper end horizontal plane of through hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100719.7U CN205340184U (en) | 2016-02-02 | 2016-02-02 | Catalyst tower tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100719.7U CN205340184U (en) | 2016-02-02 | 2016-02-02 | Catalyst tower tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340184U true CN205340184U (en) | 2016-06-29 |
Family
ID=56178592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620100719.7U Active CN205340184U (en) | 2016-02-02 | 2016-02-02 | Catalyst tower tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173310A (en) * | 2018-08-29 | 2019-01-11 | 张家港市科华化工装备制造有限公司 | Dimethoxym ethane rectifying column |
-
2016
- 2016-02-02 CN CN201620100719.7U patent/CN205340184U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173310A (en) * | 2018-08-29 | 2019-01-11 | 张家港市科华化工装备制造有限公司 | Dimethoxym ethane rectifying column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |