Temperature-control diglyceride oil molecular distiller

Abstract

The utility model provides a temperature control diglyceride oil molecular distiller, which relates to the diglyceride oil distillation field, and comprises an oil molecular distiller body and a heating table, the lower surface of the oil molecular distiller body is contacted with the heating table, the oil molecular distiller body is internally provided with a spiral air cavity, and the spiral air cavity is communicated with the heating table. A constant-temperature air bellow is installed at the right side end of the oil molecule distiller body, a fan is installed on the left side face of the constant-temperature air bellow, a constant-temperature cavity is formed in the inner side of the constant-temperature air bellow, a radiation heating plate is installed on the side wall of the constant-temperature cavity in an embedded mode, and the lower end of the constant-temperature air bellow is connected with the oil molecule distiller body through an air inlet guide pipe. The air inlet guide pipe is communicated with the air outlet guide pipe through the spiral air cavity, and a temperature detector is installed on the pipe face of the air outlet guide pipe. The utility model solves the problem of unstable temperature control caused by the fact that the temperature of the distillation box heated by the heating base in the prior art is easy to change due to factors such as pressure, flow and the like.

Description

Technical Field

[0001] The utility model relates to the field of diglyceride oil distillation, in particular to a temperature-controlled diglyceride oil molecular distiller. Background Art

[0002] The purification of diglycerides can be achieved through molecular distillation. This method is a distillation method operated under high vacuum conditions. It uses the fact that the mean free path of vapor molecules is greater than the distance between the evaporation surface and the condensation surface to separate the different components in a liquid mixture. After searching, the prior art (Announcement No.: CN202220373214.3) describes a high-efficiency molecular distiller for extracting fish oil. The article records that "an electric heating block is provided inside the heating base to facilitate heating the crude fish oil inside the distillation box. The steam and impurities generated by the heating of the crude fish oil enter the collection tank through the steam conduit for collection. This achieves the purpose of removing free fatty acids and other volatile substances in the fish oil. By providing a one-way valve, the liquid is prevented from flowing back when the evaporation tank cools." However, in the prior art, the temperature of the distillation box heated by the heating base is easily affected by factors such as pressure and flow, resulting in unstable temperature control. Utility Model Content

[0003] In order to overcome the defects of the existing technology, a temperature-controlled diglyceride oil molecular distiller is now provided to solve the problem that the temperature of the distillation box heated by the heating base in the existing technology is easily affected by factors such as pressure and flow, resulting in unstable temperature control.

[0004] In order to achieve the above object, a temperature-controlled diglyceride oil molecular distiller is provided, comprising: an oil molecular distiller body and a heating platform, wherein the lower surface of the oil molecular distiller body contacts the heating platform.

[0005] A spiral wind cavity is provided inside the oil molecule distiller body, a constant temperature bellows is installed on the right end of the oil molecule distiller body, a fan is installed on the left side of the constant temperature bellows, a constant temperature cavity is opened inside the constant temperature bellows, a radiation heating plate is embedded in the side wall of the constant temperature cavity, the lower end of the constant temperature bellows is connected to the oil molecule distiller body through an air inlet duct, the air inlet duct is connected to the air outlet duct through the spiral wind cavity, and a temperature detector is installed on the pipe surface of the air outlet duct.

[0006] Furthermore, a feed port and a pressurizing pipe port are provided on the upper end surface of the oil molecule distiller body, and a motor is fixed in the middle of the upper surface of the oil molecule distiller body.

[0007] Furthermore, the lower end of the motor is connected to a liquid guiding blade via a rotating shaft, and the front and rear sides of the liquid guiding blade are in the shape of a raised slope; and the liquid guiding blade is distributed at the distance between the inner wall of the oil molecular distiller and the rotating shaft.

[0008] Furthermore, the upper end of the oil molecule distiller is connected to a condenser via an air guide pipe, a check valve is installed on the surface of the air guide pipe, and a heating element is embedded in the upper surface of the heating table.

[0009] Furthermore, a drain pipe is provided at the right end of the oil molecule distiller body, and electric valves are installed on the surfaces of the air inlet duct and the air outlet duct.

[0010] Furthermore, the left side of the oil molecular distiller is connected to an air inlet duct and an air outlet duct; and the air outlet duct and the air inlet duct are distributed at the upper and lower ends of the constant temperature wind box.

[0011] Furthermore, the constant temperature wind box, fan, radiation heating plate, air inlet duct, air outlet duct and temperature detector constitute the temperature control and adjustment structure of the oil molecular distiller.

[0012] The beneficial effect of the utility model is that the temperature-controlled diglyceride oil molecular distiller of the utility model is connected to the constant temperature bellows by utilizing the air inlet duct, and the constant temperature air that has been heated is pumped by the constant temperature bellows into the spiral wind chamber in the oil molecular distiller, so that the constant temperature air and the liquid temperature in the oil molecular distiller are heat-exchanged, thereby regulating the temperature fluctuation of the diglyceride oil molecular distiller, enhancing the temperature control stability of the diglyceride oil molecular distiller, ensuring the distillation accuracy and quality of the diglyceride oil molecular distiller, and improving the temperature control effect of the diglyceride oil molecular distiller. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view structural schematic diagram of a temperature-controlled diglyceride oil molecular distiller according to an embodiment of the present invention.

[0014] Figure 2 This is a schematic front cross-sectional structural diagram of an oil molecular distiller body according to an embodiment of the present utility model.

[0015] Figure 3 This is a schematic front cross-sectional structural diagram of a constant temperature bellows according to an embodiment of the present invention.

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the liquid-guiding blade according to an embodiment of the present invention.

[0017] In the figure: 1. Oil molecular distiller body; 11. Feed inlet; 12. Booster nozzle; 13. Drain pipe; 14. Spiral air chamber; 2. Constant temperature bellows; 21. Fan; 22. Constant temperature chamber; 23. Radiant heating plate; 3. Heating table; 31. Heating element; 4. Condenser; 41. Air guide pipe; 42. Check valve; 5. Air inlet duct; 51. Air outlet duct; 52. Electric valve; 53. Temperature detector; 6. Liquid guide blade; 61. Motor; 62. Rotating shaft. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 4 As shown, the utility model provides a temperature-controlled diglyceride oil molecular distiller, comprising: an oil molecular distiller body 1 and a heating platform 3, wherein the lower surface of the oil molecular distiller body 1 contacts the heating platform 3.

[0019] A spiral wind chamber 14 is provided inside the oil molecule distiller body 1, a constant temperature bellows 2 is installed at the right end of the oil molecule distiller body 1, a fan 21 is installed on the left side of the constant temperature bellows 2, a constant temperature cavity 22 is opened inside the constant temperature bellows 2, and a radiation heating plate 23 is embedded in the side wall of the constant temperature cavity 22. The lower end of the constant temperature bellows 2 is connected to the oil molecule distiller body 1 through an air inlet duct 5, and the air inlet duct 5 is connected to the air outlet duct 51 through the spiral wind chamber 14, and a temperature detector 53 is installed on the pipe surface of the air outlet duct 51.

[0020] When the oil molecular distiller 1 is used to distill diglyceride oil, factors such as the pressure and flow rate of the oil molecular distiller 1 change during the distillation, causing the temperature control box to detect unstable temperature fluctuations. The constant temperature bellows 2 is turned on, and the fan 21 draws external air into the constant temperature chamber 22. After being heated by the radiation heating plate 23, the air enters the spiral air chamber 14 of the oil molecular distiller 1 through the air inlet duct 5, so that the constant temperature air and the liquid temperature in the oil molecular distiller 1 are heat-exchanged. The air after heat exchange is discharged from the air outlet duct 51. When the air outlet duct 51 detects that the temperature of the discharged air is consistent with the distillation temperature, the electric valve 52 is closed, the adjustment of the temperature fluctuation of the diglyceride oil molecular distiller is stopped, and the distillation process is continued.

[0021] In this embodiment, the upper end surface of the oil molecule distiller 1 is provided with a feed port 11 and a pressurizing nozzle 12. A motor 61 is fixed to the middle portion of the upper surface of the oil molecule distiller 1. The lower end of the motor 61 is connected to liquid-guiding blades 6 via a rotating shaft 62. The front and rear sides of the liquid-guiding blades 6 are convexly inclined. The liquid-guiding blades 6 are located between the inner wall of the oil molecule distiller 1 and the rotating shaft 62.

[0022] As a preferred embodiment, the liquid guiding blade 6 is driven by the motor 61 to rotate, guiding the liquid in the oil molecular distiller body 1 toward the inner wall, so that the liquid is heated evenly and fully.

[0023] In this embodiment, the upper end of the oil molecule distiller body 1 is connected to the condenser 4 through the air guide pipe 41 , a check valve 42 is installed on the surface of the air guide pipe 41 , and a heating element 31 is embedded in the upper surface of the heating platform 3 .

[0024] As a preferred embodiment, the condenser 4 is used to condense the steam introduced by the air duct 41. The check valve 42 prevents the steam from flowing back into the oil molecular distiller body 1. The heating element 31 heats the oil molecular distiller body 1 to increase the temperature, causing the liquid in the oil molecular distiller body 1 to be distilled.

[0025] In this embodiment, a drain pipe 13 is provided on the right side of the oil molecular distiller 1, and electric valves 52 are installed on the surfaces of the air inlet duct 5 and the air outlet duct 51. The air inlet duct 5 and the air outlet duct 51 are connected to the left side of the oil molecular distiller 1; the air outlet duct 51 and the air inlet duct 5 are respectively located at the upper and lower ends of the constant temperature wind box 2.

[0026] As a preferred embodiment, a drain pipe 13 is used to drain the liquid from the oil molecular distiller 1. A temperature control box is mounted on the front surface of the oil molecular distiller 1 to monitor temperature changes during distillation. The air outlet duct 51 and the air inlet duct 5 facilitate the discharge of air after heat exchange with the oil molecular distiller 1, and then discharge the constant-temperature air into the spiral air chamber 14 of the oil molecular distiller 1, thereby regulating temperature fluctuations.

[0027] In this embodiment, the constant temperature wind box 2 , the fan 21 , the radiation heating plate 23 , the air inlet duct 5 , the air outlet duct 51 and the temperature detector 53 constitute the temperature control and adjustment structure of the oil molecular distiller 1 .

[0028] As a preferred embodiment, the temperature control and regulation structure of the oil molecular distiller body 1 performs heat exchange with the liquid temperature in the oil molecular distiller body 1 through constant temperature wind, thereby regulating the temperature fluctuation of the diglyceride oil molecular distiller, enhancing the temperature control stability of the diglyceride oil molecular distiller, ensuring the distillation accuracy and quality of the diglyceride oil molecular distiller, and improving the temperature control effect of the diglyceride oil molecular distiller.

[0029] The temperature-controlled diglyceride oil molecular distiller of the utility model can effectively solve the problem in the prior art that the temperature of the distillation box heated by the heating base is easily affected by factors such as pressure and flow, resulting in unstable temperature control, enhances the temperature control stability of the diglyceride oil molecular distiller, ensures the distillation accuracy and quality of the diglyceride oil molecular distiller, improves the temperature control effect of the diglyceride oil molecular distiller, and is suitable for temperature-controlled diglyceride oil molecular distiller.

Claims

1. A temperature-controlled diglyceride oil molecular distiller, comprising: An oil molecule distiller body (1) and a heating platform (3), wherein the lower surface of the oil molecule distiller body (1) contacts the heating platform (3), and is characterized in that: The oil molecule distiller body (1) is provided with a spiral wind cavity (14) inside, a constant temperature wind box (2) is installed on the right side of the oil molecule distiller body (1), a fan (21) is installed on the left side of the constant temperature wind box (2), a constant temperature cavity (22) is opened inside the constant temperature wind box (2), and a radiation heating plate (23) is embedded in the side wall of the constant temperature cavity (22), the lower end of the constant temperature wind box (2) is connected to the oil molecule distiller body (1) through an air inlet duct (5), the air inlet duct (5) is connected to the air outlet duct (51) through the spiral wind cavity (14), and a temperature detector (53) is installed on the pipe surface of the air outlet duct (51).

2. A temperature-controlled diglyceride oil molecular distiller according to claim 1, characterized in that, The upper end surface of the oil molecule distiller body (1) is provided with a feed port (11) and a pressurizing pipe port (12), and a motor (61) is fixed in the middle of the upper surface of the oil molecule distiller body (1).

3. A temperature-controlled diglyceride oil molecular distiller according to claim 2, characterized in that, The lower end of the motor (61) is connected to a liquid-guiding blade (6) via a rotating shaft (62), and the front and rear sides of the liquid-guiding blade (6) are in the shape of a raised inclined plane; and the liquid-guiding blade (6) is distributed at the distance between the inner wall of the oil molecule distiller body (1) and the rotating shaft (62).

4. A temperature-controlled diglyceride oil molecular distiller according to claim 1, characterized in that, The upper end of the oil molecule distiller body (1) is connected to a condenser (4) via an air guide pipe (41), a check valve (42) is installed on the surface of the air guide pipe (41), and a heating element (31) is embedded and installed on the upper surface of the heating platform (3).

5. A temperature-controlled diglyceride oil molecular distiller according to claim 1, characterized in that, A liquid drain pipe (13) is provided at the right end of the oil molecule distiller body (1), and electric valves (52) are installed on the surfaces of the air inlet duct (5) and the air outlet duct (51).

6. A temperature-controlled diglyceride oil molecular distiller according to claim 1, characterized in that, The left side of the oil molecule distiller body (1) is connected to an air inlet duct (5) and an air outlet duct (51); and the air outlet duct (51) and the air inlet duct (5) are distributed at the upper and lower ends of the constant temperature wind box (2).

7. A temperature-controlled diglyceride oil molecular distiller according to claim 1, characterized in that: The constant temperature wind box (2), the fan (21), the radiation heating plate (23), the air inlet duct (5), the air outlet duct (51) and the temperature detector (53) constitute the temperature control and adjustment structure of the oil molecular distiller (1).

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