Efficient rice bran oil distillation tower

Abstract

The utility model provides an efficient rice bran oil distillation tower. According to the efficient rice bran oil distillation tower, a bottom frame is fixedly connected to the position, close to one side, of the top of a bottom plate, a distillation tower body is fixedly connected to the top of the bottom frame, a mounting ring is fixedly connected to the position, close to the bottom, of the interior of the distillation tower body through fixing bolts, and a plurality of electric heating pipes are fixedly connected to the bottom of the mounting ring; two baffle rings are mounted in the distillation tower, steam ports are formed in the tops of the baffle rings, a servo motor is fixedly connected to the top of the distillation tower, and a rotating rod is fixedly connected to the output end of the servo motor. According to the rice bran oil high-efficiency distillation tower provided by the utility model, in the process, water vapor in a raw material is contacted with the conical baffle ring and is liquefied and blocked by the bottoms of the two baffle rings, so that water in rice bran oil steam entering the distillation pipe is reduced, and the water in the raw material can be prevented from being mixed into the rice bran oil steam through the design; the purity of the rice bran oil in the processing process is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain processing equipment, in particular to a high-efficiency distillation tower for rice bran oil. Background Art

[0002] Rice bran oil is a kind of rice oil obtained from rice bran, a by-product of rice processing, by pressing or leaching. Among them, the distillation method is widely used in the processing and preparation of rice bran oil due to its low cost.

[0003] During the processing of rice bran oil, a distillation tower is needed to separate the raw materials. Generally, the raw materials need to be placed inside the distillation tower, and then heated by heating equipment. The generated gas will be cooled and liquefied through a condenser.

[0004] The traditional distillation tower will also bring up some water vapor during operation. If the water vapor enters the condenser along with the rice bran oil vapor, it will affect the purity of the rice bran oil processing.

[0005] Therefore, it is necessary to provide a kind of rice bran oil efficient distillation tower to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a rice bran oil efficient distillation tower, which solves the problem that part of water vapor will be brought up when the distillation tower is used to purify rice bran oil, and if it enters into the condenser together with the rice bran oil vapor, the purity of the rice bran oil processing will be affected.

[0007] In order to solve the above technical problems, the utility model provides a rice bran oil high-efficiency distillation tower comprising: a bottom plate;

[0008] A base frame, wherein the base frame is fixedly connected to a position near the top of the bottom plate, the top of the base frame is fixedly connected to a distillation tower, a mounting ring is fixedly connected to a position near the bottom of the distillation tower through a fixing bolt, a plurality of electric heating tubes are fixedly connected to the bottom of the mounting ring, two retaining rings are installed inside the distillation tower, and steam ports are provided on the tops of the retaining rings, a servo motor is fixedly connected to the top of the distillation tower, a rotating rod is fixedly connected to the output end of the servo motor, and a stirring frame is fixedly connected to the bottom end of the rotating rod;

[0009] The collecting box is arranged on the top of the bottom plate, a connecting pipe is installed on the top of the collecting box, a condensing pipe is fixedly connected to the other end of the connecting pipe, and a distillation pipe is fixedly connected to the inlet of the condensing pipe.

[0010] There is space at the bottom of the electric heating tube and the bottom of the inner wall of the distillation tower for the stirring frame to rotate. The retaining ring is an inverted cone. For details, please refer to Figure 2The position where the retaining ring is connected to the inner surface of the distillation tower is provided with a plurality of openings for allowing the blocked moisture to pass through. The connecting pipe and the collecting box are threadedly connected and can be removed. The distillation pipe and the top of the distillation tower are fixedly connected.

[0011] Preferably, a support frame is fixedly connected to the outer surface of the distillation tower, and a control panel is fixedly connected to the front of the collecting box.

[0012] The support frame is used to install the condenser pipe. For details, please refer to Figure 1 .

[0013] Preferably, a mounting bolt is fixedly connected to the top of the distillation tower, a temperature sensor is fixedly connected to the mounting bolt, and a discharge pipe is fixedly connected to the top of the inner wall of the base frame.

[0014] The temperature sensor can monitor the temperature inside the distillation tower. One end of the discharge pipe is connected to the bottom of the distillation tower, so that the raw materials can be discharged.

[0015] Preferably, a control box is fixedly connected to the top of the base plate, and a box door is rotatably connected to the front of the control box.

[0016] A power switch is installed inside the control box.

[0017] Preferably, a protective shell is fixedly connected to the top of the distillation tower, and heat dissipation holes are provided on both sides of the protective shell.

[0018] The protective shell covers the outer surface of the servo motor.

[0019] Preferably, a discharge pipe is installed on one side of the collecting box near the bottom, and a valve is fixedly connected to the other end of the discharge pipe.

[0020] Compared with the related art, the rice bran oil efficient distillation tower provided by the utility model has the following beneficial effects:

[0021] The utility model provides a rice bran oil high-efficiency distillation tower. When the distillation tower is used to process rice bran oil, raw materials are first injected into the distillation tower through a feed pipe, and then an electric heating pipe is started to heat the raw materials. During the heating process of the raw materials, a servo motor is started to drive a stirring frame to stir the raw materials through a rotating rod. The rice bran oil steam and water vapor generated after the heating directly contact the bottom of a baffle ring, and then enter the inside of a distillation tube through a steam port. Then, the steam is liquefied through a condenser and discharged into the inside of a collecting box, and the distillation process of the rice bran oil is completed. In this process, water vapor in the raw materials contacts the conical baffle ring, and is liquefied and blocked by the bottoms of two baffle rings, so that water in the rice bran oil steam entering the distillation tube is reduced. The design can reduce the mixing of water in the raw materials into the rice bran oil steam, which is beneficial to improving the purity of the rice bran oil in the processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of a preferred embodiment of a rice bran oil efficient distillation tower provided by the utility model;

[0023] Figure 2 A structural schematic diagram of a retaining ring is provided for the utility model;

[0024] Figure 3 Provided for the utility model Figure 2 An enlarged view of point A is shown;

[0025] Figure 4 Provided for the utility model Figure 2 An enlarged view of point B is shown;

[0026] Figure 5 The utility model provides a structural schematic diagram of a discharge pipe.

[0027] Numbers in the figure: 1. bottom plate, 2. bottom frame, 3. box door, 4. control box, 5. discharge pipe, 6. distillation tower, 7. feed pipe, 8. heat dissipation hole, 9. protective shell, 10. distillation tube, 11. condenser, 12. support frame, 13. connecting pipe, 14. collecting box, 15. control panel, 16. stirring frame, 17. rotating rod, 18. steam port, 19. retaining ring, 20. servo motor, 21. fixing bolt, 22. mounting ring, 23. electric heating tube, 24. temperature sensor, 25. mounting bolt, 26. valve, 27. discharge pipe. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a rice bran oil efficient distillation tower provided by the utility model; Figure 2 A structural schematic diagram of a retaining ring is provided for the utility model; Figure 3 Provided for the utility model Figure 2 An enlarged view of point A is shown; Figure 4 Provided for the utility model Figure 2 An enlarged view of point B is shown; Figure 5 The utility model provides a schematic diagram of the structure of the discharge pipe. The rice bran oil high-efficiency distillation tower comprises: a bottom plate 1;

[0030] A bottom frame 2, wherein the bottom frame 2 is fixedly connected to a position near the top of the bottom plate 1, a distillation tower 6 is fixedly connected to the top of the bottom frame 2, a mounting ring 22 is fixedly connected to the bottom of the inside of the distillation tower 6 through a fixing bolt 21, a plurality of electric heating tubes 23 are fixedly connected to the bottom of the mounting ring 22, two baffle rings 19 are installed inside the distillation tower 6, a steam port 18 is opened on the top of each baffle ring 19, a servo motor 20 is fixedly connected to the top of the distillation tower 6, a rotating rod 17 is fixedly connected to the output end of the servo motor 20, and a stirring frame 16 is fixedly connected to the bottom end of the rotating rod 17;

[0031] The collecting box 14 is arranged on the top of the bottom plate 1 , and a connecting pipe 13 is installed on the top of the collecting box 14 . The other end of the connecting pipe 13 is fixedly connected to the condensing pipe 11 , and the inlet of the condensing pipe 11 is fixedly connected to the distillation pipe 10 .

[0032] There is a space at the bottom of the electric heating tube 23 and the bottom of the inner wall of the distillation tower 6 for the stirring frame 16 to rotate. The retaining ring 19 is an inverted cone. For details, please refer to Figure 2 A plurality of openings are provided at the position where the baffle ring 19 is connected to the inner surface of the distillation tower 6, through which the blocked moisture can pass. The connecting pipe 13 and the collecting box 14 are threadedly connected and can be removed. The distillation tube 10 is fixedly connected to the top of the distillation tower 6, and the rice bran oil vapor inside the distillation tower 6 can be discharged into the distillation tube 10.

[0033] A support frame 12 is fixedly connected to the outer surface of the distillation tower 6 , and a control panel 15 is fixedly connected to the front of the collecting box 14 .

[0034] The support frame 12 is used to install the condenser pipe 11. For details, please refer to Figure 1 The control panel 15 can control the operation of the equipment on the base plate 1.

[0035] The top of the distillation tower 6 is fixedly connected with a mounting bolt 25 , and the mounting bolt 25 is fixedly connected with a temperature sensor 24 . The top of the inner wall of the base frame 2 is fixedly connected with a discharge pipe 5 .

[0036] The temperature sensor 24 can monitor the temperature inside the distillation tower 6 . One end of the discharge pipe 5 is connected to the bottom of the distillation tower 6 , so that the raw materials can be discharged. A valve 26 is installed at the other end of the discharge pipe 5 .

[0037] A control box 4 is fixedly connected to the top of the base plate 1 , and a box door 3 is rotatably connected to the front of the control box 4 .

[0038] A power switch is installed inside the control box 4, and a lock is provided on the box door 3.

[0039] A protective shell 9 is fixedly connected to the top of the distillation tower 6 , and heat dissipation holes 8 are provided on both sides of the protective shell 9 .

[0040] The protective shell 9 covers the outer surface of the servo motor 20 , and the heat dissipation holes 8 are used to facilitate heat dissipation of the servo motor 20 .

[0041] A discharge pipe 27 is installed on one side of the collecting box 14 near the bottom, and a valve 26 is fixedly connected to the other end of the discharge pipe 27 .

[0042] The discharge pipe 27 can discharge the rice bran oil in the collection box 14 .

[0043] The working principle of the rice bran oil efficient distillation tower provided by the utility model is as follows:

[0044] First, the raw material is injected into the interior of the distillation tower 6 through the feed pipe 7, and then the electric heating tube 23 is started to heat the raw material. During the heating process of the raw material, the servo motor 20 is started to drive the stirring frame 16 to stir the raw material through the rotating rod 17. The rice bran oil vapor and water vapor generated after heating will directly contact the bottom of the baffle ring 19, and then enter the interior of the distillation tube 10 through the steam port 18. After that, it is liquefied through the condenser 11 and discharged into the interior of the collecting box 14, thus completing the distillation process of the rice bran oil. In this process, the water vapor in the raw material contacts with the conical baffle ring 19, and will be liquefied and blocked by the bottom of the two baffle rings 19, thereby reducing the moisture in the rice bran oil vapor entering the distillation tube 10.

[0045] Compared with the related art, the rice bran oil efficient distillation tower provided by the utility model has the following beneficial effects:

[0046] When it is necessary to use the distillation tower 6 to process rice bran oil, the raw material is first injected into the interior of the distillation tower 6 through the feed pipe 7, and then the electric heating tube 23 is started to heat the raw material. During the heating process of the raw material, the servo motor 20 is started to drive the stirring frame 16 to stir the raw material through the rotating rod 17. The rice bran oil steam and water vapor generated after heating will directly contact the bottom of the baffle ring 19, and then enter the interior of the distillation tube 10 through the steam port 18. After that, it is liquefied through the condenser 11 and discharged into the interior of the collecting box 14, and the distillation of the rice bran oil is completed. In this process, the water vapor in the raw material contacts with the conical baffle ring 19, and will be liquefied and blocked by the bottom of the two baffle rings 19, thereby reducing the moisture in the rice bran oil steam entering the distillation tube 10. The design can reduce the mixing of moisture in the raw material into the rice bran oil steam, which is beneficial to improving the purity of the rice bran oil during the processing.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rice bran oil efficient distillation tower, characterized in that, include: base plate; A base frame, the base frame is fixedly connected to a position near the top of the base plate near one side, the top of the base frame is fixedly connected to a distillation tower, the interior of the distillation tower near the bottom is fixedly connected to a mounting ring via a fixing bolt, the bottom of the mounting ring is fixedly connected to a plurality of electric heating tubes, two retaining rings are installed inside the distillation tower, the tops of the retaining rings are each provided with a steam port, the top of the distillation tower is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a rotating rod, and the bottom end of the rotating rod is fixedly connected to a stirring frame; The collecting box is arranged on the top of the bottom plate. A connecting pipe is installed on the top of the collecting box. The other end of the connecting pipe is fixedly connected to a condensing pipe. The inlet of the condensing pipe is fixedly connected to a distillation pipe.

2. rice bran oil efficient distillation tower according to claim 1, is characterized in that, The outer surface of the distillation tower is fixedly connected with a support frame, and the front surface of the collecting box is fixedly connected with a control panel.

3. rice bran oil efficient distillation tower according to claim 1, is characterized in that, The top of the distillation tower is fixedly connected with a mounting bolt, the mounting bolt is fixedly connected with a temperature sensor, and the top of the inner wall of the base frame is fixedly connected with a discharge pipe.

4. rice bran oil efficient distillation tower according to claim 1, is characterized in that, The top of the base plate is fixedly connected with a control box, and the front of the control box is rotatably connected with a box door.

5. rice bran oil efficient distillation tower according to claim 1, is characterized in that, A protective shell is fixedly connected to the top of the distillation tower, and heat dissipation holes are opened on both sides of the protective shell.

6. rice bran oil efficient distillation tower according to claim 1, is characterized in that, A discharge pipe is installed on one side of the collection box near the bottom, and the other end of the discharge pipe is fixedly connected to a valve.

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