Efficient plate type organic gas separation device

Abstract

The utility model discloses an efficient plate type organic gas separation device which comprises a separation box, a gas inlet is formed in the top of one side of the separation box, a gas outlet is formed in the bottom of the other side of the separation box, and a separation plate is fixedly installed in the separation box. A separation plate located between the separation plates is fixedly installed in the separation box, a communication groove is formed in the separation plate, a coolant inlet is fixedly installed at one end of the top of the separation plate in a penetrating mode, and a condensation plate is fixedly installed in the separation plate; a condensing coil located in the partition plate is integrally arranged at the bottom of the coolant inlet. By arranging the separation plate, after the organic gas is in contact with the condensation plate, the organic gas is liquefied, flows into the liquid receiving tank from the surface of the condensation plate, flows out through the liquid guide pipe after being gathered and is collected, so that the separation of the organic gas with different boiling points is realized, and the operation is safe and simple.

Description

Technical Field

[0001] The utility model relates to the technical field of organic gas separation, in particular to a high-efficiency plate-type organic gas separation device. Background Art

[0002] Organic gas refers to organic matter in gaseous state. Almost all organic gases are highly flammable, and only a few types are not easy to burn. However, they are generally harmful to the human body. Therefore, organic gases must be stored and disposed of with care. In the preparation process of existing chemical products, some by-products containing organic gases are often produced, and these organic gases need to be separated.

[0003] The existing separation method generally uses a gas separation membrane device for separation, but the existing separation device is generally complex in structure and has a high cost of use, especially in the separation of organic gases, the separation effect is poor.

[0004] To this end, we propose a high-efficiency plate-type organic gas separation device. Summary of the invention

[0005] The utility model aims to provide a high-efficiency plate-type organic gas separation device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency plate-type organic gas separation device, comprising a separation box, an air inlet is provided at the top of one side of the separation box, an air outlet is provided at the bottom of the other side of the separation box, a separation plate is fixedly installed inside the separation box, a partition plate located between the separation plates is fixedly installed inside the separation box, a connecting groove is provided inside the partition plate, a coolant inlet is fixedly installed through one end of the top of the partition plate, a condensation plate is fixedly installed inside the partition plate, a condensation coil located inside the partition plate is integrally provided at the bottom of the coolant inlet, the other end of the condensation coil is integrally provided with a coolant outlet fixedly installed through the other end of the top of the partition plate, a liquid receiving groove is provided at the bottom of the interior of the partition plate, and a liquid guide pipe is fixedly installed at the bottom of the liquid receiving groove.

[0007] Optionally, one end of the connecting groove close to the air inlet is located at the bottom of one side of the partition plate, and one end of the connecting groove close to the air outlet is located at the top of the other side of the partition plate, and the material of the partition plate is a heat-insulating material.

[0008] Optionally, the coolant inlet and the coolant outlet are respectively fixedly installed through the top of the separation box, and the liquid guide pipe is fixedly installed through the bottom of the separation box.

[0009] Optionally, support legs are provided at the bottom of the separation box, and four of the support legs are fixedly installed at four corners of the bottom of the separation box respectively, and anti-slip rubber pads are provided at the bottom of the support legs.

[0010] Optionally, guide grilles are fixedly mounted on both sides of the separation plate, and one end of the internal grille of the guide grille away from the separation plate is higher than the other end.

[0011] Optionally, the condensation plate is a plurality of vertical bent plates arranged in an alternating manner, the condensation coil and the middle portion of the condensation plate are penetrated and fixedly installed, and the condensation plate and the condensation coil are made of the same material.

[0012] Optionally, the bottom of the condensation plate is fixedly mounted to the bottom of the liquid receiving tank, and the top of the condensation plate is fixedly mounted to the top inside the separation plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The high-efficiency plate-type organic gas separation device is provided with a separation plate. The refrigerant enters the condensing coil from the coolant inlet and then comes out from the coolant outlet to return to the external compressor. The temperature of the condensing coil and the condensing plate is reduced to the temperature required for liquefying the organic gas through the refrigerant heat exchange. The organic gas is sent into the separation box through the air inlet. After contacting the condensing plate, the organic gas is liquefied and flows into the liquid receiving tank from the surface of the condensing plate. After being collected, it flows out through the liquid guide pipe for collection, thereby realizing the separation of organic gases with different boiling points. The operation is safe and simple.

[0015] The high-efficiency plate-type organic gas separation device is provided with a partition plate to independently divide the separation plates inside the separation box, and by adjusting the temperature of the condensation coils in different separation plates, the separation box can efficiently separate gases mixed with multiple organic gases. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency plate-type organic gas separation device of the utility model;

[0017] Figure 2 This is a structural schematic diagram of a separation plate of a high-efficiency plate-type organic gas separation device of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a condensing coil of a high-efficiency plate-type organic gas separation device of the utility model;

[0019] Figure 4 This is a structural schematic diagram of a condensing plate of a high-efficiency plate-type organic gas separation device of the utility model;

[0020] Figure 5The utility model is a schematic diagram of the structure of a partition plate of a high-efficiency plate-type organic gas separation device.

[0021] In the figure: 1. separation box; 2. air inlet; 3. air outlet; 4. support leg; 5. separation plate; 6. coolant inlet; 7. coolant outlet; 8. condensation coil; 9. condensation plate; 10. liquid collecting tank; 11. liquid guide pipe; 12. guide grille; 13. partition plate; 14. connecting tank. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5 The utility model provides a high-efficiency plate-type organic gas separation device, including a separation box 1, an air inlet 2 is arranged at the top of one side of the separation box 1, an air outlet 3 is arranged at the bottom of the other side of the separation box 1, a separation plate 5 is fixedly installed inside the separation box 1, a partition plate 13 located between the separation plates 5 is fixedly installed inside the separation box 1, a connecting groove 14 is opened inside the partition plate 13, a coolant inlet 6 is fixedly installed at one end of the top of the partition plate 13, a condensation plate 9 is fixedly installed inside the partition plate 13, a condensation coil 8 located inside the partition plate 13 is integrally arranged at the bottom of the coolant inlet 6, and the other end of the condensation coil 8 is integrally provided with a connecting groove 14 that is fixedly installed with the other end of the top of the partition plate 13 A fixed coolant outlet 7 is passed through, and a liquid receiving tank 10 is provided at the bottom of the partition plate 13. A liquid guide tube 11 is fixedly installed at the bottom of the liquid receiving tank 10. By setting the separation plate 5, the refrigerant enters the condensing coil 8 from the coolant inlet 6, and then comes out from the coolant outlet 7 and returns to the external compressor. The temperature of the condensing coil 8 and the condensing plate 9 is reduced to the temperature required for liquefaction of the organic gas through refrigerant heat exchange. The organic gas is sent into the separation box 1 through the air inlet 2. After contacting the condensing plate 9, the organic gas is liquefied and flows into the liquid receiving tank 10 from the surface of the condensing plate 9. After being collected, it flows out through the liquid guide tube 11 for collection, thereby realizing the separation of organic gases with different boiling points. The operation is safe and simple.

[0024] One end of the connecting groove 14 close to the air inlet 2 is located at the bottom of one side of the partition plate 13, and one end of the connecting groove 14 close to the air outlet 3 is located at the top of the other side of the partition plate 13. The partition plate 13 is made of heat insulating material.

[0025] The coolant inlet 6 and the coolant outlet 7 are respectively penetrated and fixedly installed at the top of the separation box 1 , and the liquid guide tube 11 is penetrated and fixedly installed at the bottom of the separation box 1 .

[0026] The bottom of the separation box 1 is provided with supporting legs 4, and four supporting legs 4 are respectively fixedly installed on the four corners of the bottom of the separation box 1, and the bottom of the supporting legs 4 is provided with anti-skid rubber pads.

[0027] The two sides of the separation plate 5 are fixedly mounted with guide grilles 12, and one end of the inner grid of the guide grille 12 away from the partition plate 13 is higher than the other end.

[0028] The condensation plate 9 is a plurality of vertical curved plates arranged in an alternating manner. The condensation coil 8 is fixedly installed through the middle of the condensation plate 9. The condensation plate 9 is made of the same material as the condensation coil 8. The bottom of the condensation plate 9 is fixedly installed to the bottom of the liquid receiving tank 10. The top of the condensation plate 9 is fixedly installed to the top of the separation plate 5. By setting a partition plate 13, the separation plates 5 inside the separation box 1 are independently divided by the partition plate 13. By adjusting the temperature of the condensation coils 8 in different separation plates 5, the separation box 1 can efficiently separate gases mixed with multiple organic gases.

[0029] Working principle:

[0030] The refrigerant enters the condensing coil 8 from the coolant inlet 6, and then comes out from the coolant outlet 7 to return to the external compressor. The temperature of the condensing coil 8 and the condensing plate 9 is reduced to the temperature required for the liquefaction of the organic gas through the refrigerant heat exchange. The organic gas is sent into the separation box 1 through the air inlet 2. After contacting the condensing plate 9, the organic gas is liquefied and flows into the liquid receiving tank 10 from the surface of the condensing plate 9. After being collected, it flows out through the liquid guide tube 11 for collection, thereby realizing the separation of organic gases with different boiling points. The operation is safe and simple. By setting a partition plate 13, the separation plate 5 inside the separation box 1 is independently divided by the partition plate 13. By adjusting the temperature of the condensing coil 8 in different separation plates 5, the separation box 1 can efficiently separate gases mixed with multiple organic gases.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency plate-type organic gas separation device, comprising a separation box (1), characterized in that: An air inlet (2) is provided at the top of one side of the separation box (1), and an air outlet (3) is provided at the bottom of the other side of the separation box (1). A separation plate (5) is fixedly installed inside the separation box (1), and a partition plate (13) located between the separation plates (5) is fixedly installed inside the separation box (1). A connecting groove (14) is provided inside the partition plate (13). A coolant inlet (6) is fixedly installed through one end of the top of the partition plate (13), and a condensation plate (9) is fixedly installed inside the partition plate (13). A condensation coil (8) located inside the partition plate (13) is integrally provided at the bottom of the coolant inlet (6), and the other end of the condensation coil (8) is integrally provided with a coolant outlet (7) fixedly installed through the other end of the top of the partition plate (13). A liquid receiving groove (10) is provided at the bottom of the partition plate (13), and a liquid guide tube (11) is fixedly installed at the bottom of the liquid receiving groove (10).

2. A high-efficiency plate-type organic gas separation device according to claim 1, characterized in that: One end of the connecting groove (14) close to the air inlet (2) is located at the bottom of one side of the partition plate (13), and one end of the connecting groove (14) close to the air outlet (3) is located at the top of the other side of the partition plate (13). The material of the partition plate (13) is a heat insulating material.

3. The high-efficiency plate-type organic gas separation device according to claim 1, characterized in that: The coolant inlet (6) and the coolant outlet (7) are respectively fixedly installed through the top of the separation box (1), and the liquid guide tube (11) is fixedly installed through the bottom of the separation box (1).

4. The high-efficiency plate-type organic gas separation device according to claim 1, characterized in that: The bottom of the separation box (1) is provided with support legs (4), and the four support legs (4) are respectively fixedly mounted on the four corners of the bottom of the separation box (1), and the bottom of the support legs (4) is provided with anti-slip rubber pads.

5. The high-efficiency plate-type organic gas separation device according to claim 1, characterized in that: Guide grilles (12) are fixedly mounted on both sides of the separation plate (5), and one end of the internal grid plate of the guide grille (12) away from the partition plate (13) is higher than the other end.

6. The high-efficiency plate-type organic gas separation device according to claim 1, characterized in that: The condensation plate (9) is a plurality of vertical curved plates arranged in an interlaced manner, the condensation coil (8) and the condensation plate (9) are fixedly installed through the middle of the plate, and the condensation plate (9) and the condensation coil (8) are made of the same material.

7. The high-efficiency plate-type organic gas separation device according to claim 6, characterized in that: The bottom of the condensation plate (9) is fixedly mounted to the bottom of the liquid receiving tank (10), and the top of the condensation plate (9) is fixedly mounted to the top of the interior of the separation plate (5).

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