CN220257639U - Depropanizer reflux tank with distilled water recycling and cooling structure - Google Patents
Depropanizer reflux tank with distilled water recycling and cooling structure Download PDFInfo
- Publication number
- CN220257639U CN220257639U CN202322278855.8U CN202322278855U CN220257639U CN 220257639 U CN220257639 U CN 220257639U CN 202322278855 U CN202322278855 U CN 202322278855U CN 220257639 U CN220257639 U CN 220257639U
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- Prior art keywords
- tank body
- rotating
- spiral
- distilled water
- cooling structure
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- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 238000010992 reflux Methods 0.000 title claims abstract description 18
- 239000012153 distilled water Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000004064 recycling Methods 0.000 title description 2
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 239000012071 phase Substances 0.000 claims abstract description 9
- 239000007791 liquid phase Substances 0.000 claims abstract description 5
- 238000009833 condensation Methods 0.000 claims description 28
- 230000005494 condensation Effects 0.000 claims description 28
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a depropanizer reflux tank with a distilled water recovery cooling structure, which comprises a tank body, wherein the bottom of the tank body is fixedly connected with supporting legs, the top of the tank body is provided with a gas phase outlet, the top of the tank body is provided with a liquid phase outlet, one side of the tank body, which is positioned at the gas phase outlet, is provided with a feed inlet, the bottom of the feed inlet is provided with a spiral condensing channel, a condensing pipe is arranged in the spiral condensing channel, two ends of the condensing pipe penetrate through the spiral condensing channel and the tank body to extend to the outside, the bottom of the spiral condensing channel is provided with a rotating device, and the middle of the rotating device is provided with an accelerating device. According to the utility model, the accelerating device is arranged and rotates under the assistance of the rotating device, so that air in the tank body flows, and meanwhile, the air in the tank body flows in multiple directions, so that the gas-liquid separation effect in the tank body is better, and the gas-liquid separation efficiency is accelerated.
Description
Technical Field
The utility model belongs to the technical field of distilled water recovery and cooling of reflux tanks, and particularly relates to a depropanizer reflux tank with a distilled water recovery and cooling structure.
Background
The main blending material isooctane for blending the base gasoline can be obtained after petroleum gas is refined and a series of reactions, the combustion and antiknock performance of the gasoline added with isooctane can be greatly improved, and when the petroleum gas is reacted in the depropanizer, the mixed gas generated by the reaction needs to be cooled into a liquid state through a reflux tank and then recycled into the depropanizer for secondary separation.
The existing reflux tank has low cooling efficiency and slower gas-liquid separation speed, and mixed gas in the tank is easily discharged into the depropanizer directly, so that energy waste is caused.
Therefore, it is desirable to provide a depropanizer reflux drum with a distilled water recovery cooling structure to solve the above problems.
Disclosure of Invention
In order to solve the problems, the utility model provides a depropanizer reflux tank with a distilled water recovery cooling structure, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the depropanizer reflux tank with the distilled water recovery cooling structure comprises a tank body, wherein the bottom of the tank body is fixedly connected with supporting legs, the top of the tank body is provided with a gas phase outlet, the top of the tank body is provided with a liquid phase outlet, one side of the tank body, which is positioned at the gas phase outlet, is provided with a feed inlet, the bottom of the feed inlet is provided with a spiral condensation channel, a condensation pipe is arranged in the spiral condensation channel, and both ends of the condensation pipe penetrate through the spiral condensation channel and the tank body to extend to the outside;
the bottom of the spiral condensing channel is provided with a rotating device, and the middle part of the rotating device is provided with an accelerating device.
Further, the rotating device comprises an annular rotating bin, an air inlet hole is formed in the bottom of the spiral condensing channel at the top of the annular rotating bin, an air outlet hole is formed in the bottom of the other side of the annular rotating bin, a rotating ring is inserted in the annular rotating bin in a rotating mode, and a plurality of pushing straight plates are fixedly arranged around the outer side of the rotating ring in a surrounding mode.
Further, the accelerating device comprises a cross rod, the cross rod is fixedly connected with the inner side of the rotary ring, the upper end and the lower end of the cross rod are fixedly connected with connecting rods, and one end of each connecting rod is fixedly connected with a rotary plate.
Further, a plurality of through holes are formed in the rotating plate, fixing rods are arranged in the through holes, and blades are connected in the middle of the fixing rods in a quasi-moving mode.
Further, the cross section of the spiral condensing channel is square, and the central paths of the condensing pipe and the spiral condensing channel are the same.
Further, a gap is arranged between the spiral condensing channel and the annular rotating bin.
Further, the blades on both sides are reversely arranged relative to the rotating plate.
The utility model has the technical effects and advantages that:
1. according to the utility model, the accelerating device is arranged and rotates under the assistance of the rotating device, so that air in the tank body flows, and meanwhile, the air in the tank body flows in multiple directions, so that the gas-liquid separation effect in the tank body is better, the gas-liquid separation efficiency is accelerated, the steam concentration is reduced, and the pressure in the stirring tank is kept in a normal state.
2. The rotating device is arranged, so that the rotating device is facilitated to rotate under the pushing of gas, the power is saved, and meanwhile, the rotating device can drive the accelerating device to rotate, so that necessary conditions are provided for the work of the accelerating device.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic overall structure of an embodiment of the present utility model;
FIG. 2 shows an overall cross-sectional view of an embodiment of the utility model;
FIG. 3 shows a front cross-sectional view of an embodiment of the utility model;
in the figure: 1. a tank body; 2. support legs; 3. a gas phase outlet; 4. a liquid phase outlet; 5. a feed inlet; 6. a spin-condensing channel; 7. a condensing tube; 8. an annular rotating bin; 9. an air inlet hole; 10. an air outlet hole; 11. rotating the circular ring; 12. pushing the straight plate; 13. a cross bar; 14. a connecting rod; 15. a rotating plate; 16. a through hole; 17. a fixed rod; 18. and (3) a blade.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a depropanizer reflux tank with a distilled water recovery cooling structure, which is shown in figures 1-3 and comprises a tank body 1, wherein the bottom of the tank body 1 is fixedly connected with a supporting leg 2, the top of the tank body 1 is provided with a gas phase outlet 3, the top of the tank body 1 is provided with a liquid phase outlet 4, one side of the tank body 1, which is positioned at the gas phase outlet 3, is provided with a feed inlet 5, the bottom of the feed inlet 5 is provided with a spiral condensation channel 6, the inside of the spiral condensation channel 6 is provided with a condensation pipe 7, the cross section of the spiral condensation channel 6 is square, the central path of the condensation pipe 7 is the same as that of the spiral condensation channel 6, and both ends of the condensation pipe 7 extend to the outside through the spiral condensation channel 6 and the tank body 1;
the bottom of the spiral condensation channel 6 is provided with a rotating device, and the middle part of the rotating device is provided with an accelerating device.
Steam flowing out of the depropanizer enters from the feed inlet 5, is cooled by a condensation pipe 7 in the spiral condensation channel 6 through the spiral condensation channel 6, cooling liquid in the condensation pipe 7 flows in from the top of the condensation pipe 7 and flows out from the bottom, after the steam passes through the spiral condensation channel 6, part of cooling condensate flows down along the bottom of the spiral condensation channel 6 and flows into the tank body 1 from a gap between the spiral condensation channel 6 and the annular rotating bin 8, and part of gas flows through the rotating device and flows out, so that the rotating device rotates and drives the accelerating device to work, the accelerating device rotates to drive air in the tank body 1 to flow, and the gas-liquid separation speed is accelerated.
The condenser is arranged in the tank body 1, and the rotating device is driven to work while condensing steam, so that the accelerating device rotates to drive air in the tank body 1 to flow, and the gas-liquid separation speed in the tank body 1 is accelerated.
As shown in fig. 2-3, the rotating device comprises an annular rotating bin 8, the inside of the annular rotating bin 8 is provided with a slope, the top of the annular rotating bin 8 is provided with an air inlet 9 at the bottom of the spiral condensing channel 6, a gap is arranged between the spiral condensing channel 6 and the annular rotating bin 8, the bottom of the other side of the annular rotating bin 8 is provided with an air outlet 10, a rotating circular ring 11 is inserted in the annular rotating bin 8 in a rotating manner, and a plurality of pushing straight plates 12 are fixed around the outer side of the rotating circular ring 11.
After the steam flows through the spiral condensing channel 6, the steam flows out from a gap arranged between the spiral condensing channel 6 and the annular rotating bin 8 and flows into the tank body 1 along the inner slope of the annular rotating bin 8, the direction of the gas entering the air inlet hole 9 after passing through the spiral condensing channel 6 is changed, the gas pushes the straight plate 12 to push the straight plate, the rotating ring 11 rotates along with the straight plate, the two ends of the rotating ring 11 are provided with track grooves, the annular rotating bin 8 is provided with corresponding tracks, the position of the rotating ring 11 is fixed, and the gas pushes the straight plate 12 to move to the other side of the annular rotating bin 8 and then enters the tank body 1 from the air outlet hole 10.
The rotating device is arranged, so that the rotating device is facilitated to rotate under the pushing of gas, the power is saved, and meanwhile, the rotating device can drive the accelerating device to rotate, so that necessary conditions are provided for the work of the accelerating device.
As shown in fig. 2-3, the accelerating device comprises a cross rod 13, the inner side of the cross rod 13 is fixedly connected with the inner side of a rotary ring 11, the upper end and the lower end of the cross rod 13 are fixedly connected with connecting rods 14, one end of each connecting rod 14 is fixedly connected with a rotary plate 15, a plurality of through holes 16 are formed in each rotary plate 15, a fixed rod 17 is arranged in each through hole 16, blades 18 are fixedly connected in the middle of each fixed rod 17, and the blades 18 on two sides are oppositely arranged relative to the rotary plates 15.
When the rotating device rotates, the rotating device rotates to drive the cross rod 13 to rotate, the connecting rod 14 rotates along with the rotating device, the connecting rod 14 rotates to drive the rotating plate 15 to rotate, the rotating plate 15 rotates to drive air in the tank body 1 to flow, the rotating plate 15 rotates to enable the blades 18 to rotate along with the rotating plate and disturb the air passing through the through holes 16, and the air flow speed is accelerated.
According to the utility model, the accelerating device is arranged and rotates under the assistance of the rotating device, so that air in the tank body 1 flows, and meanwhile, the air in the tank body 1 flows in multiple directions, so that the gas-liquid separation effect in the tank body 1 is better, the gas-liquid separation efficiency is accelerated, the steam concentration is reduced, and the pressure in the stirring tank is kept in a normal state. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a depropanizer reflux drum with distilled water retrieves cooling structure, includes a jar body (1), its characterized in that: the novel solar energy heat collector is characterized in that a supporting leg (2) is fixedly connected to the bottom of the tank body (1), a gas phase outlet (3) is formed in the top of the tank body (1), a liquid phase outlet (4) is formed in the top of the tank body (1), a feed inlet (5) is formed in one side of the gas phase outlet (3) of the tank body (1), a spiral condensation channel (6) is formed in the bottom of the feed inlet (5), a condensation pipe (7) is arranged in the spiral condensation channel (6), and two ends of the condensation pipe (7) penetrate through the spiral condensation channel (6) and the tank body (1) to extend to the outside;
the bottom of the spiral condensation channel (6) is provided with a rotating device, and the middle part of the rotating device is provided with an accelerating device.
2. A depropanizer reflux drum with distilled water recovery cooling structure according to claim 1 and characterized in that: the rotating device comprises an annular rotating bin (8), an air inlet hole (9) is formed in the top of the annular rotating bin (8) and located at the bottom of the spiral condensing channel (6), an air outlet hole (10) is formed in the bottom of the other side of the annular rotating bin (8), a rotating circular ring (11) is inserted into the annular rotating bin (8) in a rotating mode, and a plurality of pushing straight plates (12) are fixed around the outer side of the rotating circular ring (11).
3. A depropanizer reflux drum with distilled water recovery cooling structure according to claim 1 and characterized in that: the accelerating device comprises a cross rod (13), the cross rod (13) is fixedly connected with the inner side of the rotary ring (11), connecting rods (14) are fixedly connected to the upper end and the lower end of the cross rod (13), and one end of each connecting rod (14) is fixedly connected with a rotary plate (15).
4. A depropanizer reflux drum with distilled water recovery cooling structure according to claim 3 and characterized in that: a plurality of through holes (16) are formed in the rotating plate (15), fixing rods (17) are arranged in the through holes (16), and blades (18) are connected in the middle of the fixing rods (17) in a quasi-moving mode.
5. A depropanizer reflux drum with distilled water recovery cooling structure according to claim 1 and characterized in that: the section of the spiral condensing channel (6) is square, and the central paths of the condensing pipe (7) and the spiral condensing channel (6) are the same.
6. A depropanizer reflux drum with distilled water recovery cooling structure according to claim 2 and characterized in that: a gap is arranged between the spiral condensing channel (6) and the annular rotating bin (8).
7. The depropanizer reflux drum with distilled water recovery cooling structure according to claim 4, wherein: the blades (18) on both sides are arranged in opposite directions relative to the rotating plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278855.8U CN220257639U (en) | 2023-08-23 | 2023-08-23 | Depropanizer reflux tank with distilled water recycling and cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278855.8U CN220257639U (en) | 2023-08-23 | 2023-08-23 | Depropanizer reflux tank with distilled water recycling and cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220257639U true CN220257639U (en) | 2023-12-29 |
Family
ID=89315632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322278855.8U Active CN220257639U (en) | 2023-08-23 | 2023-08-23 | Depropanizer reflux tank with distilled water recycling and cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220257639U (en) |
-
2023
- 2023-08-23 CN CN202322278855.8U patent/CN220257639U/en active Active
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