Unsaturated fatty acid waste heat recovery device

Abstract

The utility model provides an unsaturated fatty acid waste heat recovery device, which belongs to the technical field of fatty acid production, and comprises a reaction box, a condensing box and a water tank, the annular outer surface of the condensing box is fixedly sleeved with a closed sleeve, the reaction box is positioned on the right side of the condensing box, and the water tank is positioned on the left side of the condensing box. A condensation pipe is fixedly connected to the upper surface of the condensation box in a penetrating mode, a first connecting flange is fixedly connected to the upper end of the condensation pipe, an air pipe is fixedly connected to the upper end of the annular side face of the closed sleeve in a penetrating mode, and a second connecting flange is fixedly connected to the side face of the air pipe. The lower end of the annular side face of the closed sleeve is fixedly connected with a first water outlet pipe in a penetrating mode. By arranging the condensing device, a large amount of waste heat generated in unsaturated fatty acid production can heat cold water, heat is converted, water vapor is converted into liquid at the same time, and the large amount of waste heat generated in unsaturated fatty acid production can be recycled.

Description

Technical Field

[0001] The utility model belongs to the technical field of fatty acid production, and particularly relates to a waste heat recovery device for unsaturated fatty acids. Background Technique

[0002] Unsaturated fatty acids refer to fatty acids with at least one carbon-carbon double bond in their molecular structure. Due to the presence of unstable carbon-carbon double bonds, these fatty acids are prone to chemical reactions with other substances and are therefore called "unsaturated" fatty acids. According to the number of double bonds, unsaturated fatty acids can be divided into two types: monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA). Monounsaturated fatty acids such as oleic acid are relatively common in nature; while polyunsaturated fatty acids include linoleic acid, linolenic acid, arachidonic acid, etc., and these fatty acids play more complex and important roles in the human body.

[0003] During the production of unsaturated fatty acids, a large amount of waste heat is generated due to the heating reaction. If a large amount of waste heat is not treated, it will increase environmental pollution and carbon emissions. If a large amount of waste heat can be recovered and utilized, environmental pollution and carbon emissions can be reduced. Therefore, a device that can recover and treat the waste heat generated during the production of unsaturated fatty acids is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems raised in the above background technique, and to propose a waste heat recovery device for unsaturated fatty acids.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A waste heat recovery device for unsaturated fatty acids, including a reaction tank, a condensation tank and a water tank. A closed sleeve is fixedly sleeved on the outer surface of the annular condensation tank. The reaction tank is located on the right side of the condensation tank, and the water tank is located on the left side of the condensation tank. A condensation pipe is fixedly connected through the upper surface of the condensation tank. The upper end of the condensation pipe is fixedly connected with a first connecting flange. A gas pipe is fixedly connected through the upper end of the annular side of the closed sleeve. A second connecting flange is fixedly connected to the side of the gas pipe. A first water outlet pipe is fixedly connected through the lower end of the annular side of the closed sleeve. A first ball valve is fixedly connected to the first water outlet pipe. An installation plate is fixedly connected to the side of the water tank close to the condensation tank, and a water pump is fixedly connected to the installation plate.

[0007] Preferably, a first flange is fixedly connected to the upper surface of the first connecting flange, a connecting pipe is fixedly connected to the upper surface of the first flange, and the other end of the connecting pipe is fixedly connected to the output end of the water pump.

[0008] Preferably, the input end of the water pump is fixedly connected with a water inlet pipe, and the other end of the water inlet pipe is located at the bottom of the water tank.

[0009] Preferably, a second water outlet pipe penetrates and is fixedly connected to the lower surface of the condensation box, and a second spherical valve is fixedly connected to the second water outlet pipe.

[0010] Preferably, a second flange is fixedly connected to the side surface of the second connection flange, an exhaust pipe is fixedly connected to the side surface of the second flange, and the other end of the exhaust pipe is fixedly connected to the exhaust port on the upper surface of the reaction box.

[0011] Preferably, a plurality of triangular steels are fixedly connected to the lower surface of the condensation box.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] By setting up a circulating condensation device, the present utility model is conducive to heating cold water with a large amount of waste heat generated in the production of unsaturated fatty acids, converting the heat, and at the same time converting water vapor into liquid, so as to recycle a large amount of waste heat generated in the production of unsaturated fatty acids. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a schematic structural diagram of a waste heat recovery device for unsaturated fatty acids proposed by the present utility model;

[0015] Figure 2 FIG. is a schematic structural diagram of the condensation device of a waste heat recovery device for unsaturated fatty acids proposed by the present utility model;

[0016] Figure 3 FIG. is a schematic sectional structural diagram of the condensation device of a waste heat recovery device for unsaturated fatty acids proposed by the present utility model;

[0017] Figure 4 FIG. is a schematic top view structural diagram of a waste heat recovery device for unsaturated fatty acids proposed by the present utility model.

[0018] In the figure: 1 reaction box, 2 condensation box, 3 water tank, 4 condensation pipe, 5 first connection flange, 6 closed sleeve, 7 air pipe, 8 second connection flange, 9 first water outlet pipe, 10 first spherical valve, 11 triangular steel, 12 first flange, 13 mounting plate, 14 water pump, 15 water inlet pipe, 16 connecting pipe, 17 second flange, 18 exhaust pipe, 19 second water outlet pipe, 20 second spherical valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

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

[0020] Refer to Figures 1-4, An unsaturated fatty acid waste heat recovery device, comprising a reaction tank 1, a condensation tank 2 and a water tank 3. A closed sleeve 6 is fixedly sleeved on the outer circumferential surface of the condensation tank 2. The reaction tank 1 is located on the right side of the condensation tank 2, and the water tank 3 is located on the left side of the condensation tank 2. A condensation pipe 4 is fixedly connected through the upper surface of the condensation tank 2. The upper end of the condensation pipe 4 is fixedly connected with a first connecting flange 5. The upper end of the circumferential side of the closed sleeve 6 is fixedly connected with an air pipe 7. A second connecting flange 8 is fixedly connected to the side of the air pipe 7. The air pipe 7 will send a large amount of waste heat generated in the production of unsaturated fatty acids into the closed sleeve 6 in the form of water vapor. The lower end of the circumferential side of the closed sleeve 6 is fixedly connected with a first water outlet pipe 9. A first ball valve 10 is fixedly connected to the first water outlet pipe 9. The first ball valve 10 can discharge the heated water. The lower surface of the condensation tank 2 is fixedly connected with a second water outlet pipe 19. A second ball valve 20 is fixedly connected to the second water outlet pipe 19. The second ball valve 20 can collect and discharge the water converted from water vapor. By setting the condensation device, it is beneficial to heat the cold water with a large amount of waste heat generated in the production of unsaturated fatty acids, convert the heat, and at the same time convert the water vapor into a liquid, so as to recycle a large amount of waste heat generated in the production of unsaturated fatty acids.

[0021] A mounting plate 13 is fixedly connected to the side of the water tank 3 close to the condensation tank 2. A water pump 14 is fixedly connected to the mounting plate 13. A first flange plate 12 is fixedly connected to the upper surface of the first connecting flange 5. A connecting pipe 16 is fixedly connected to the upper surface of the first flange plate 12. The other end of the connecting pipe 16 is fixedly connected to the output end of the water pump 14. An inlet pipe 15 is fixedly connected to the input end of the water pump 14. The other end of the inlet pipe 15 is located at the bottom of the water tank 3. A second flange plate 17 is fixedly connected to the side of the second connecting flange 8. An exhaust pipe 18 is fixedly connected to the side of the second flange plate 17. The other end of the exhaust pipe 18 is fixedly connected to the exhaust port on the upper surface of the reaction tank 1.

[0022] The functional principle of the present utility model can be described through the following operation method:

[0023] When a large amount of waste heat generated in the production of unsaturated fatty acids enters the closed sleeve 6 from the exhaust pipe 18 in the form of water vapor, since a large amount of cold water is injected into the condensation box 2, while the water vapor enters the closed sleeve 6, it first converts a large amount of heat. The cold water will gradually be converted into hot water for storage. At the same time, under the action of the cold water, the water vapor will be converted into a liquid and stored in the closed sleeve 6. When the cold water is heated to a certain degree, the second spherical valve 20 is opened, and the hot water will be discharged from the condensation box 2. When the water in the closed sleeve 6 is stored to a certain degree, the first spherical valve 10 is opened, and the converted water can be discharged for utilization. By setting the condensation device, the utility model is conducive to heating the cold water with a large amount of waste heat generated in the production of unsaturated fatty acids, converting the heat, and at the same time converting the water vapor into a liquid, so as to recycle a large amount of waste heat generated in the production of unsaturated fatty acids.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. An unsaturated fatty acid waste heat recovery device, comprising a reaction tank (1), a condensation tank (2) and a water tank (3), characterized in that, The outer circumferential surface of the condensation box (2) is fixedly sleeved with a closed sleeve (6). The reaction box (1) is located on the right side of the condensation box (2), and the water tank (3) is located on the left side of the condensation box (2). The upper surface of the condensation box (2) is fixedly connected through and penetrated with a condensation pipe (4). The upper end of the condensation pipe (4) is fixedly connected with a first connection flange (5). The upper end of the circumferential side of the closed sleeve (6) is fixedly connected through and penetrated with an air pipe (7). A second connection flange (8) is fixedly connected to the side surface of the air pipe (7). The lower end of the circumferential side of the closed sleeve (6) is fixedly connected through and penetrated with a first water outlet pipe (9). A first ball valve (10) is fixedly connected to the first water outlet pipe (9). An installation plate (13) is fixedly connected to the side surface of the water tank (3) close to the condensation box (2). A water pump (14) is fixedly connected to the installation plate (13).

2. The waste heat recovery device for unsaturated fatty acids according to claim 1, wherein A first flange plate (12) is fixedly connected to the upper surface of the first connection flange (5). A connecting pipe (16) is fixedly connected to the upper surface of the first flange plate (12). The other end of the connecting pipe (16) is fixedly connected to the output end of the water pump (14).

3. The waste heat recovery device for unsaturated fatty acids according to claim 1, wherein A water inlet pipe (15) is fixedly connected to the input end of the water pump (14). The other end of the water inlet pipe (15) is located at the bottom of the water tank (3).

4. The waste heat recovery device for unsaturated fatty acids according to claim 1, wherein A second water outlet pipe (19) is fixedly connected through and penetrated with the lower surface of the condensation box (2). A second ball valve (20) is fixedly connected to the second water outlet pipe (19).

5. A waste heat recovery device for unsaturated fatty acids according to claim 1, characterized in that, A second flange plate (17) is fixedly connected to the side surface of the second connection flange (8). An exhaust pipe (18) is fixedly connected to the side surface of the second flange plate (17). The other end of the exhaust pipe (18) is fixedly connected to the exhaust port on the upper surface of the reaction box (1).

6. The waste heat recovery device for unsaturated fatty acids according to claim 1, wherein, A plurality of triangular steels (11) are fixedly connected to the lower surface of the condensation box (2).

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