Water segregator with solvent density higher than 1.0

Abstract

The utility model discloses a water segregator with solvent density higher than 1.0, and belongs to the technical field of water segregators. A first port in one side of the water segregator is connected with a reaction kettle, a second port in the top of the water segregator is connected with a condensation pipe, a third port in the bottom of the water segregator is connected with a drying pipe in a sealed mode, and a first connector is arranged at the bottom of the drying pipe and connected back to the reaction kettle through a pipeline. A fourth port of the water distribution pipe is provided with a fourth connector. A drying agent is arranged in the drying pipe, and a teflon filter plate is arranged at the bottom of the drying pipe. Therefore, the utility model provides the water segregator with the solvent density higher than 1.0, and the technical problem that moisture in the solvent with the density higher than 1.0 is difficult to remove in the prior art is solved.

Description

Technical Field

[0001] This application belongs to the technical field of water separators, and specifically relates to a water separator with a solvent density higher than 1.0. Background Art

[0002] Most of the existing water separators are low-density water separators, which are widely used in technical fields such as petroleum and natural gas. However, when the solvent density is higher than the density of water, the separation effect of this kind of water separator will be limited, and it is difficult to achieve efficient separation. Therefore, there is an urgent need for a water separator with a density higher than 1.0. Summary of the Utility Model

[0003] The purpose of this application is to provide a water separator with a solvent density higher than 1.0, and solve the technical problem in the prior art that it is difficult to remove water from a solvent with a density higher than 1.0.

[0004] The utility model provides a water separator with a solvent density higher than 1.0. One port 1 on one side of the water separator is connected to a reaction kettle, the top port 2 of the water separator is connected to a condenser, the bottom port 3 of the water separator is hermetically connected to a drying tube, an interface 1 is arranged at the bottom of the drying tube, and the interface 1 is connected back to the reaction kettle through a pipeline. An interface 4 is arranged at port 4 of the water separator, and a quick-opening flange and a valve are arranged on the interface 4. After the solvent and water in the reaction kettle evaporate and enter the water separator, they are stratified, and the upper water layer is discharged from the interface 4.

[0005] Preferably, a desiccant is arranged in the drying tube, and a tetrafluoro filter plate is arranged at the bottom of the drying tube.

[0006] Preferably, a connecting piece 1 is connected to the bottom port 3 of the water separator, the bottom of the connecting piece 1 is connected to the drying tube, the bottom of the drying tube is connected to a connecting piece 2, and the bottom of the connecting piece 2 is connected to the interface 1.

[0007] Preferably, quick-opening flanges are arranged on port 1, port 2, and port 3 respectively to be hermetically connected to the reaction kettle, the condenser, and the connecting piece 1. The top and bottom of the drying tube are hermetically connected to the connecting piece 1 and the connecting piece 2 through quick-opening flanges, and the bottom of the connecting piece 2 is connected to the interface 1 through a quick-opening flange.

[0008] Preferably, the water separator includes a main pipe and a connecting pipe. One side of the connecting pipe is connected to the reaction kettle, and the height of the connecting pipe from the main pipe is at least 150 cm.

[0009] Preferably, the height of the drying tube is at least 500 cm.

[0010] Preferably, valves are arranged at the bottom of port 1, interface 1, and the connecting piece 1.

[0011] Therefore, this application provides a water separator with a solvent density higher than 1.0, which has the following beneficial effects:

[0012] (1) The solvent with a density higher than that of water is heated and distilled, then cooled down by a condenser and flows into a water separator. Since the density of water is less than that of the solvent, water accumulates in the upper part of the water separator. After reaching a certain amount, opening Interface 4 allows the water to be discharged. The lower layer of the high-density solvent contains a small amount of water, which is absorbed by a desiccant in a drying tube. The dried solvent is reconnected to the reaction kettle through Interface 1, realizing the recycling of the solvent.

[0013] (2) The use of a desiccant dries the water in the solvent, and a tetrafluoro filter plate filters the desiccant to prevent it from entering Interface 1.

[0014] The technical solution of the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Description of the Drawings

[0015] The accompanying drawings here are incorporated into the specification and form a part of this specification, showing embodiments that conform to the present application, and are used together with the specification to explain the principles of the present application.

[0016] Figure 1 It is a front schematic view of the overall structure of the water separator where the density of the solvent described on the adjustment side of the present utility model is higher than 1.0;

[0017] Figure 2 It is a structural schematic view of the drying tube.

[0018] 1. Water separator; 2. Port 1; 3. Port 2; 4. Port 3; 5. Condenser; 6. Drying tube; 7. Interface 1; 8. Interface 4; 9. Connector 1; 10. Connector 2; 11. Quick-opening flange; 12. Main pipe; 13. Connecting pipe; 14. Port 4; 15. Tetrafluoro filter plate; 16. Desiccant. Detailed Embodiment

[0019] The technical solution of the present utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] As Figure 1-2As shown in the figure, the utility model provides a water separator with a solvent density higher than 1.0. One port 2 on one side of the water separator 1 is connected to a reaction kettle. The top port 3 of the water separator 1 is connected to a condenser 5. The bottom port 4 of the water separator 1 is hermetically connected to a drying tube 6. An interface 7 is provided at the bottom of the drying tube 6, and the interface 7 is connected back to the reaction kettle through a pipeline. An interface 8 is provided at the port 14 of the water separator. After the high-density solvent evaporates from the reaction kettle and enters the condenser 5, the solvent changes from water vapor to liquid state and is stratified in the water separator. Since the solvent density is relatively high, a large amount of water accumulates above the solvent. When the water accumulates to a certain extent, the valve on the interface 8 is opened, so that the liquid water is discharged from the interface 8, and the solvent at the bottom flows back into the reaction kettle through the interface 8 for recycling the solvent.

[0021] For the drying tube 6, since there is a small amount of water in the bottom solvent, calcium chloride or calcium sulfate solid, which is a desiccant 16, is arranged in the drying tube 6 to remove the excess water in the solvent. To prevent the desiccant 16 from entering the reaction kettle together, a tetrafluoro filter plate 15 is arranged at the bottom of the drying tube 6 to filter the desiccant 16.

[0022] The bottom port 4 of the water separator 1 is hermetically connected to a connecting piece 9. The bottom of the connecting piece 9 is hermetically connected to the drying tube 6. The bottom of the drying tube 6 is hermetically connected to a connecting piece 10. The bottom of the connecting piece 10 is hermetically connected to the interface 7.

[0023] For the convenience of installing the device, quick-opening flanges 11 are arranged on the port 1, port 3, port 4 and port 14 respectively to be hermetically connected to the reaction kettle, the condenser 5, the connecting piece 9 and the interface 8. The top and bottom of the drying tube 6 are hermetically connected to the connecting piece 9 and the connecting piece 10 through quick-opening flanges 11. One side of the connecting piece 10 is connected to the interface 7 through a quick-opening flange 11.

[0024] The water separator 1 includes an integrally structured "inverted Y-shaped" main pipe 12 and a connecting pipe 13. One side of the connecting pipe 13 is connected to the reaction kettle, and the height of the connecting pipe 13 from the main pipe 12 is at least 150 cm.

[0025] To ensure sufficient drying and increase the contact area between the desiccant 16 and the solvent, the height of the drying tube 6 is at least 500 cm.

[0026] For the convenience of controlling the device, valves are arranged at the port 1, port 14, interface 7 and the bottom of the connecting piece 9.

[0027] The working principle of this application is as follows: The solvent with a density higher than that of water is heated and distilled in the reaction kettle, then enters the condenser 5 through the connecting pipe 13 and is cooled down, and flows into the water separator 1. Since the density of water is less than that of the solvent, water accumulates in the upper part of the water separator 1. After reaching a certain amount, the interface four 8 is opened to release the water. The lower layer of the high-density solvent contains a small amount of water, which is absorbed by the desiccant 16 in the drying tube 6. The dried solvent is reconnected to the reaction kettle through the connector two 10 and the interface one 7, realizing the recycling of the solvent. Of course, the interface can also be connected to a collection device to collect the solvent.

[0028] Therefore, this application provides a water separator with a solvent density higher than 1.0, which solves the technical problem of difficult removal of water in solvents with a density higher than 1.0 in the prior art.

[0029] In the description of this specification, the descriptions referring to terms such as "one experimental example", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the experimental example or example are included in at least one experimental example or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same experimental example or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more experimental examples or examples.

[0030] Finally, it should be noted that the above experimental examples are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred experimental examples, those of ordinary skill in the art should understand that they can still modify the technical solutions of the present utility model or make equivalent replacements, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present utility model.

Claims

1. A water separator with a solvent density higher than 1.0, characterized in that, Port 1 on one side of the water separator is connected to a reaction kettle. The top port 2 of the water separator is connected to a condenser. The bottom port 3 of the water separator is hermetically connected to a drying tube. An interface 1 is provided at the bottom of the drying tube, and interface 1 is connected back to the reaction kettle through a pipeline. An interface 4 is provided at port 4 of the water separator, and a quick-opening flange and a valve are provided on interface 4. The solvent and water in the reaction kettle evaporate and enter the back layer of the water separator, and the upper water layer is discharged from interface 4.

2. The water separator according to claim 1, wherein the density of the solvent is higher than 1.0, characterized in that, A desiccant is provided in the drying tube, and a tetrafluoro filter plate is provided at the bottom of the drying tube.

3. A water separator with a solvent density higher than 1.0 according to claim 1, characterized in that, The bottom port 3 of the water separator is connected to a connecting piece 1. The bottom of connecting piece 1 is connected to the drying tube. The bottom of the drying tube is connected to connecting piece 2. The bottom of connecting piece 2 is connected to interface 1.

4. A water separator with a solvent density higher than 1.0 according to claim 1, characterized in that, Quick-opening flanges are provided on port 1, port 2, and port 3 respectively for hermetically connecting to the reaction kettle, the condenser, and connecting piece 1. The top and bottom of the drying tube are hermetically connected to connecting piece 1 and connecting piece 2 through quick-opening flanges. The bottom of connecting piece 2 is connected to interface 1 through a quick-opening flange.

5. A water separator with a solvent density higher than 1.0 according to claim 1, characterized in that, The water separator includes a main pipe and a connecting pipe. One side of the connecting pipe is connected to the reaction kettle, and the height of the connecting pipe from the main pipe is at least 150 cm.

6. A water separator with a solvent density higher than 1.0 according to claim 5, characterized in that, The height of the drying tube is at least 500 cm.

7. A water separator with a solvent density higher than 1.0 according to claim 6, characterized in that, Valves are provided at the bottom of port 1, interface 1, and connecting piece 1.

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