CN205042175U - High -efficient fractionating plate of fractionating tower - Google Patents
High -efficient fractionating plate of fractionating tower Download PDFInfo
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- CN205042175U CN205042175U CN201520690175.XU CN201520690175U CN205042175U CN 205042175 U CN205042175 U CN 205042175U CN 201520690175 U CN201520690175 U CN 201520690175U CN 205042175 U CN205042175 U CN 205042175U
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- fractionation
- tapered portion
- plate
- fractionating
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Abstract
The utility model discloses a high -efficient fractionating plate of fractionating tower, including the fractionating tray body, its characterized in that: the fractionating tray body has the bottom plate that distillates fractionally roof, bounding wall and slope and set up, distillate fractionally roof, bounding wall and bottom plate around vacuole formation, distillating fractionally the roof and including one -level toper portion, one -level toper portion is connected with second grade toper portion, second grade toper portion is connected with tertiary toper portion, tertiary toper portion is connected with the flat part that the level set up, the centre bore has on the flat part, during the use, distillate fractionally fluid passage one -level toper portion, second grade toper portion and tertiary toper portion and distillate fractionally, distillate fractionally the component through the second grade and improve the fractionating efficiency with tertiary fractionation component, distillate fractionally back liquid and enter into the cavity, at last through the bottom plate derivation, the bottom intercommunication of cavity has communicating pipe, be provided with the sprinkler on communicating pipe, liquid flows out and distillate fractionally the process together under the sprinkler.
Description
Technical field
The utility model relates to a kind of petrochemical industry production equipment, particularly relates to the efficient plate of a kind of fractionating column.
Background technology
In the middle of Petroleum Production, need to use fractionating column and carry out fractionation processing to oil, traditional fractionating column, need to use fractionating column cooling column plate, traditional fractionating column cooling column plate is due to the restriction of its structure, and fractionating effect is bad, and operating efficiency is not high.
Utility model content
Technical problem to be solved in the utility model is, for the deficiency that prior art exists, provide a kind of fractionating column efficient plate, this fractionating column efficient plate heat exchange efficiency is high, and operating efficiency is high.
For solving the problems of the technologies described above, the technical solution of the utility model is: the efficient plate of a kind of fractionating column, comprises fractionating tray body, it is characterized in that: the base plate that described fractionating tray body has fractionation top board, coaming plate and is obliquely installed; Described fractionation top board, coaming plate and base plate are around formation cavity;
Described fractionation top board comprises one-level tapered portion, and one-level tapered portion is connected with secondary tapered portion, and described secondary tapered portion is connected with three grades of tapered portion, and described three grades of tapered portion are connected with horizontally disposed flat part; Described flat part has centre bore;
Described secondary tapered portion is provided with secondary fractionation component, described secondary fractionation component comprises parting on the left side and heats up in a steamer wing plate and part on the right side and heat up in a steamer wing plate; Described part on the left side to heat up in a steamer wing plate and part on the right side to heat up in a steamer between wing plate be provided with the straight wing plate of several fractionation, between the straight wing plate of described fractionation, there is passage.
Be below the further improvement to technique scheme: described three grades of tapered portion are provided with three grades of fractionation components, described three grades of fractionation components comprise diversion division, described diversion division are provided with two guide channel plates, form passage between described two guide channel plates.Described three grades of fractionation components comprise distributary division, described distributary division are provided with the distributary division wing plate that several are obliquely installed, and form distributary division passage between described adjacent distributary division wing plate.
During use, fractionate liquid carries out fractionation by one-level tapered portion, secondary tapered portion and three grades of tapered portion, fractionating efficiency is improved by secondary fractionation component and three grades of fractionation components, after fractionation, liquid enters into cavity, eventually pass base plate to derive, the bottom of described cavity is communicated with communicating pipe, and described communicating pipe is provided with sprinkler, and liquid flows out to sprinkler and carries out lower one fractionation process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the efficient plate of a kind of fractionating column that the utility model provides;
Fig. 2 is the sectional view of accompanying drawing 1;
Fig. 3 is the structural representation of fractionation component;
Fig. 4 is the structural representation of secondary fractionation component.
Wherein:
1-centre bore; 2-one-level tapered portion; 3-secondary tapered portion; 4-secondary fractionation component; 5-tri-grades of tapered portion; 6-tri-grades of fractionation components; 7-coaming plate; 8-base plate; 9-communicating pipe; 10-sprinkler; 11-fractionating tray body; 12-fractionation top board; 13-flat part; 14-cavity; 41-parts on the left side and heats up in a steamer wing plate; The straight wing plate of 42-fractionation; 43-passage; 44-secondary tapered portion plate body; 61-guide channel plate; 62-diversion division; 63-distributary division; 64-distributary division wing plate; 65-distributary division passage.
Detailed description of the invention
Embodiment, as shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, the efficient plate of a kind of fractionating column, comprises fractionating tray body 11, the base plate 8 that described fractionating tray body 11 has fractionation top board 12, coaming plate 7 and is obliquely installed; Described fractionation top board 12, coaming plate 7 and base plate 8 are around formation cavity.Described
Fractionation top board 12 comprises one-level tapered portion 2, and one-level tapered portion 2 is connected with secondary tapered portion 3, and described secondary tapered portion 3 is connected with three grades of tapered portion 5, and described three grades of tapered portion 5 are connected with horizontally disposed flat part 13; Described flat part 13 has centre bore 1.
There are between described one-level tapered portion 2 and secondary tapered portion 3 30 degree of angles; Described secondary tapered portion 3 and three grades of tapered portion 5 have 45 degree of angles, have 55 degree of angles between described flat part 3 and three grades of tapered portion 5.
Described secondary tapered portion 3 is provided with secondary fractionation component 4, described secondary fractionation component 4 comprises parting on the left side to heat up in a steamer wing plate 41 and part on the right side and heats up in a steamer wing plate 45; Described part on the left side to heat up in a steamer wing plate 41 and part on the right side to heat up in a steamer between wing plate 45 be provided with the straight wing plate 42 of several fractionation, between the straight wing plate 42 of described fractionation, there is passage 43.
Described part on the left side to heat up in a steamer wing plate 41 and part on the right side heat up in a steamer wing plate 45 for arc.
Described three grades of tapered portion 5 are provided with three grades of fractionation components 6, and described three grades of fractionation components 6 comprise diversion division 62, described diversion division 62 are provided with two guide channel plates 61, form passage between described two guide channel plates 61.
Described three grades of fractionation components 6 comprise distributary division 63, described distributary division 63 are provided with the distributary division wing plate 64 that several are obliquely installed, and form distributary division passage 65 between described adjacent distributary division wing plate 64.
Described distributary division 63 and diversion division 62 have the gradient.During use, fractionate liquid carries out fractionation by one-level tapered portion 2, secondary tapered portion 3 and three grades of tapered portion 5, fractionating efficiency is improved by secondary fractionation component 4 and three grades of fractionation components 6, after fractionation, liquid enters into cavity 14, eventually pass base plate 8 to derive, the bottom of described cavity 14 is communicated with communicating pipe 9, and described communicating pipe 9 is provided with sprinkler 10, and liquid flows out to sprinkler 10 and carries out lower one fractionation process.
Claims (3)
1. the efficient plate of fractionating column, comprise fractionating tray body (11), it is characterized in that: the base plate (8) that described fractionating tray body (11) has fractionation top board (12), coaming plate (7) and is obliquely installed; Described fractionation top board (12), coaming plate (7) and base plate (8) are around formation cavity; Described fractionation top board (12) comprises one-level tapered portion (2), one-level tapered portion (2) is connected with secondary tapered portion (3), described secondary tapered portion (3) is connected with three grades of tapered portion (5), and described three grades of tapered portion (5) are connected with horizontally disposed flat part (13); Described flat part (13) has centre bore (1);
Described secondary tapered portion (3) is provided with secondary fractionation component (4), and described secondary fractionation component (4) comprises parting on the left side to heat up in a steamer wing plate (41) and part on the right side heats up in a steamer wing plate (45); Described part on the left side to heat up in a steamer wing plate (41) and part on the right side to heat up in a steamer between wing plate (45) be provided with the straight wing plate (42) of several fractionation, between the straight wing plate (42) of described fractionation, there is passage (43).
2. the efficient plate of a kind of fractionating column as claimed in claim 1, it is characterized in that: described three grades of tapered portion (5) are provided with three grades of fractionation components (6), described three grades of fractionation components (6) comprise diversion division (62), described diversion division (62) is provided with two guide channel plates (61), between described two guide channel plates (61), forms passage.
3. the efficient plate of a kind of fractionating column as claimed in claim 2, it is characterized in that: described three grades of fractionation components (6) comprise distributary division (63), described distributary division (63) is provided with the distributary division wing plate (64) that several are obliquely installed, between described adjacent distributary division wing plate (64), forms distributary division passage (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690175.XU CN205042175U (en) | 2015-09-08 | 2015-09-08 | High -efficient fractionating plate of fractionating tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690175.XU CN205042175U (en) | 2015-09-08 | 2015-09-08 | High -efficient fractionating plate of fractionating tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042175U true CN205042175U (en) | 2016-02-24 |
Family
ID=55335794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520690175.XU Active CN205042175U (en) | 2015-09-08 | 2015-09-08 | High -efficient fractionating plate of fractionating tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042175U (en) |
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2015
- 2015-09-08 CN CN201520690175.XU patent/CN205042175U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181213 Address after: 261300 Chengtai Road, Binhai (Xiaying) Economic Development Zone, Changyi City, Weifang City, Shandong Province Patentee after: Shandong Chengtai New Materials Co., Ltd. Address before: 261313 Binhai (Xiaying) Economic Development Zone, Weifang City, Shandong Province Patentee before: Shandong Cheng Tai Chemical Co., Ltd. |
|
| TR01 | Transfer of patent right |