A rapeseed oil processing cooling device

Abstract

The utility model provides a rapeseed oil processing cooling device, including base and oil storage drum, the top of base is connected with oil storage drum rotation through the adapter seat, oil storage drum is relatively vertical plane and sets up obliquely, the middle part of oil storage drum is provided with the coaxial inner heat dissipation cylinder who penetrates, the top of adapter seat is fixedly connected with the first heat dissipation fan who is located the inner heat dissipation cylinder top through the support, in the utility model, set up an inner heat dissipation cylinder in the oil storage drum, set up an outer heat dissipation cylinder in the outside gap of oil storage drum, one end of inner heat dissipation cylinder installs the first fan, and the outer circumferential wall of outer heat dissipation cylinder installs the second heat dissipation fan through the locating cylinder, after the first fan starts, the heat of rapeseed that inner heat dissipation cylinder absorbs can be accelerated to discharge, after the second heat dissipation fan starts, the heat of rapeseed oil that the outer circumferential wall of oil storage cylinder absorbs can be accelerated to discharge, and this kind of inner and outer ventilation heat dissipation mode has improved the efficiency of rapeseed oil heat dissipation greatly.

Description

Technical Field

[0001] This utility model relates to the field of rapeseed oil cooling technology, specifically a rapeseed oil processing cooling device. Background Technology

[0002] Rapeseed oil has certain effects on softening blood vessels and delaying aging. Since the raw material for oil extraction is the seed of a plant, it generally contains a certain amount of seed phospholipids. Rapeseed oil is low in cholesterol, so people who control their cholesterol intake can consume it with peace of mind.

[0003] Currently, there are various cooling devices used in rapeseed oil production. The most common cooling structure is a heat dissipation coil, which is installed outside the oil storage tank. Coolant flows through the heat dissipation coil, and the heat on the oil storage tank is dissipated through the circulation of the coolant, thereby cooling the rapeseed oil. However, this cooling method has the drawback of low cooling efficiency: rapeseed oil has poor thermal conductivity and poor fluidity, and the cooling structure of the heat dissipation coil can only cool the outer wall of the oil storage tank, but cannot cool the rapeseed oil in the middle of the oil storage tank, thus resulting in low cooling efficiency.

[0004] Therefore, this utility model provides a rapeseed oil processing cooling device. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a rapeseed oil processing cooling device to solve the problems mentioned in the background technology. This utility model has the function of heat dissipation of rapeseed oil inside and outside, which greatly improves the heat dissipation efficiency of rapeseed oil, and also has the advantage of driving rapeseed oil to flow turbulently and dissipate heat evenly.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rapeseed oil processing cooling device, comprising a base and an oil storage cylinder. The top of the base is rotatably connected to the oil storage cylinder via an adapter. The oil storage cylinder is inclined relative to a vertical plane. A coaxial inner heat dissipation cylinder is disposed through the middle of the oil storage cylinder. A first cooling fan located at the top of the inner heat dissipation cylinder is fixedly connected to the top of the adapter via a bracket. An outer heat dissipation cylinder is fixedly connected to the adapter with a gap sleeve outside the oil storage cylinder. A positioning cylinder communicating with the inner cavity is fixedly connected to the outer peripheral wall of the outer heat dissipation cylinder. A second cooling fan is disposed inside the positioning cylinder.

[0007] Furthermore, the adapter includes a ring seat and a rotating sleeve that penetrates the ring seat. The middle part of the oil storage cylinder is fixedly sleeved on the rotating sleeve. Two symmetrical positioning plates that penetrate the outer peripheral wall of the ring seat are welded to the outer peripheral wall of the heat dissipation cylinder. The upper end face of the base is fixedly connected to one end of the two symmetrically distributed positioning plates through vertical plate one and vertical plate two, respectively.

[0008] Furthermore, limiting rings are fixedly fitted at both ends of the rotating sleeve, and rollers that contact the end of the ring seat are provided on the back of the limiting rings. Three rotating rollers that abut against the outer peripheral wall of the rotating sleeve are provided on the inner peripheral wall of the ring seat.

[0009] Furthermore, the outer fixed sleeve of the rotating sleeve is equipped with a passive pulley, and a control motor is fixedly connected to the bottom of one of the positioning plates. The output shaft of the control motor is fixedly connected to an active pulley, and the active pulley is connected to the passive pulley via a belt.

[0010] Furthermore, the positioning cylinder and the oil storage cylinder are positioned opposite each other at their midpoints, and the number of positioning cylinders is at least two and they are evenly distributed circumferentially relative to the outer heat dissipation cylinder.

[0011] Furthermore, the inner peripheral wall of the inner heat dissipation cylinder is fixedly connected with circumferentially evenly distributed inner heat dissipation fins, and the outer peripheral wall of the oil storage cylinder is fixedly connected with circumferentially evenly distributed outer heat dissipation fins located on both sides of the adapter seat.

[0012] Furthermore, the top of the oil reservoir is provided with an eccentrically distributed oil injection flange pipe, and the bottom of the oil reservoir is connected by a bend to an oil outlet pipe that is opposite to and coaxial with the bottom of the inner heat dissipation cylinder.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. In this utility model, an inner heat dissipation cylinder is installed through the oil storage cylinder, and an outer heat dissipation cylinder is fitted around the outer gap of the oil storage cylinder. A first fan is installed at one end of the inner heat dissipation cylinder, and a second heat dissipation fan is installed on the outer peripheral wall of the outer heat dissipation cylinder through a positioning cylinder. After the first fan is started, it can accelerate the discharge of the heat of rapeseed absorbed by the inner heat dissipation cylinder. After the second heat dissipation fan is started, it can accelerate the discharge of the heat of rapeseed oil absorbed by the outer peripheral wall of the oil storage cylinder. This method of internal and external ventilation and heat dissipation greatly improves the heat dissipation efficiency of rapeseed oil.

[0015] 2. In this utility model, a transition seat is provided that is rotatably connected to the oil storage cylinder. The oil storage cylinder is inclined, and when the oil storage cylinder rotates, the rapeseed oil inside it will generate a turbulent flow effect, which makes the rapeseed oil in the oil storage cylinder cool more evenly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a rapeseed oil processing cooling device according to the present invention;

[0017] Figure 2 for Figure 1 The main view;

[0018] Figure 3 This is a schematic diagram of the outer heat dissipation cylinder and the oil storage cylinder of a rapeseed oil processing cooling device according to this utility model after separation;

[0019] Figure 4 for Figure 3 The main view;

[0020] Figure 5 This is a schematic diagram showing the exploded unfolding of the adapter seat and the inner heat dissipation cylinder of a rapeseed oil processing cooling device according to this utility model.

[0021] In the diagram: 1. Base; 11. Vertical plate one; 12. Vertical plate two; 2. Oil reservoir; 21. External heat dissipation fins; 22. Oil injection flange pipe; 23. Bend pipe; 24. Oil outlet pipe; 3. Adapter seat; 31. Ring seat; 312. Rotary roller; 313. Positioning plate; 32. Rotating sleeve; 321. Limiting ring; 322. Roller; 4. Bracket; 6. External heat dissipation cylinder; 7. Positioning cylinder; 8. Second cooling fan; 9. Passive pulley; 101. Control motor; 102. Active pulley; 103. Internal heat dissipation cylinder; 1031. Internal heat dissipation fins; 104. First cooling fan. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figures 1 to 5 This utility model provides a technical solution: a rapeseed oil processing and cooling device, including a base 1 and an oil storage cylinder 2. The top of the base 1 is rotatably connected to the oil storage cylinder 2 via a transition seat 3. Specifically, the transition seat 3 includes a ring seat 31 and a rotating sleeve 32 penetrating the ring seat 31. The middle part of the oil storage cylinder 2 is fixedly sleeved on the rotating sleeve 32. Two symmetrical positioning plates 313 are welded to the outer peripheral wall of the ring seat 31. The upper end face of the base 1 is fixedly connected to one end of the two symmetrically distributed positioning plates 313 via a first vertical plate 11 and a second vertical plate 12, respectively. The oil storage cylinder 2 is used to store rapeseed oil. The oil storage cylinder 2 is inclined relative to the vertical plane, with an inclination angle ranging from 10 to 15 degrees. When the inclined oil storage cylinder 2 rotates, the rapeseed oil inside will flow turbulently due to its own weight.

[0024] A coaxial inner heat dissipation cylinder 103 is installed through the middle of the oil storage cylinder 2. The rapeseed oil conducts heat to the inner heat dissipation cylinder 103. The inner circumferential wall of the inner heat dissipation cylinder 103 is fixedly connected with circumferentially evenly distributed inner heat dissipation fins 1031, thereby increasing the heat dissipation area of ​​the inner heat dissipation cylinder 103. The top of the adapter 3 is fixedly connected to the top of the inner heat dissipation cylinder 103 via a bracket 4. The airflow generated after the first cooling fan 104 is started enters the inner heat dissipation cylinder 103. After heat exchange, the airflow is discharged from the other end of the inner heat dissipation cylinder 103, thereby dissipating heat from the middle of the rapeseed oil in the oil storage cylinder 2. The inner diameter of the inner heat dissipation cylinder 103 is optimally between one-quarter and one-third of the inner diameter of the oil storage cylinder 2.

[0025] An outer heat dissipation cylinder 6 is fixedly connected to the adapter 3 and is fitted with a gap outside the oil reservoir 2. Specifically, a positioning plate 313 penetrates the peripheral wall of the outer heat dissipation cylinder 6 and the two are fixedly connected. The positioning plate 313 is used to position the outer heat dissipation cylinder 6. An annular air duct is formed between the outer heat dissipation cylinder 6 and the oil reservoir 2. One end of the bracket 4 is fixedly connected to the upper end face of one of the positioning plates 313. A positioning cylinder 7 communicating with the inner cavity is fixedly connected to the outer peripheral wall of the outer heat dissipation cylinder 6. A second cooling fan 8 is installed inside the positioning cylinder 7. After the second cooling fan 8 is started, the airflow will enter the annular air duct and fill the annular air duct. Then it will be discharged through both ends of the annular air duct. At this time, the airflow surrounding the outer periphery of the oil reservoir 2 will accelerate the heat dissipation of the cylinder wall of the oil reservoir 2. In actual use, the two ends of the outer heat dissipation cylinder 6 can be processed into a conical structure with a narrow opening, thereby increasing the airflow impacting the outer peripheral wall of the oil reservoir 2. The oil reservoir 2 can be fixedly connected to the outer peripheral wall of the oil reservoir 2, with external heat dissipation fins 21 evenly distributed on both sides of the adapter 3, thereby increasing the heat dissipation area of ​​the oil reservoir 2.

[0026] Furthermore, the positioning cylinder 7 and the oil storage cylinder 2 are positioned opposite each other at the middle, and there are at least two positioning cylinders 7 that are evenly distributed around the outer heat dissipation cylinder 6. This arrangement makes the airflow velocity inside the inner and outer heat dissipation cylinders 6 more uniform.

[0027] In summary, the arrangement of the inner heat sink 103, the outer heat sink 6, the first cooling fan 104, and the second cooling fan 8 greatly improves the cooling speed of rapeseed oil. Moreover, the rotation of the oil storage tank 2 causes the oil inside to flow turbulently, resulting in more uniform heat dissipation.

[0028] In this embodiment, limiting rings 321 are fixedly sleeved at both ends of the rotating sleeve 32. Rollers 322 that contact the end of the ring seat 31 are provided on the back of the limiting rings 321. There are three rollers 322 that surround the rotating sleeve 32. The rollers 322 can limit the axial movement of the rotating sleeve 32. Three rotating rollers 312 that abut against the outer peripheral wall of the rotating sleeve 32 are provided on the inner peripheral wall of the ring seat 31. The rotating rollers 312 limit the radial movement of the rotating sleeve 32. The rollers 322 and the rotating rollers 312 enable the rotating sleeve 32 to rotate stably.

[0029] Furthermore, a driven pulley 9 is fixedly fitted onto the outer side of the rotating sleeve 32. A control motor 101 is fixedly connected to the bottom of one of the positioning plates 313. The output shaft of the control motor 101 is fixedly connected to a driving pulley 102, which is connected to the driven pulley 9 via a belt. After the control motor 101 starts, it drives the rotating sleeve 32 to rotate through the belt drive assembly consisting of the driving pulley 102, the belt, and the driven pulley 9, thereby driving the oil reservoir 2 to rotate. It should be noted that since the oil reservoir 2 rotates at a low speed, the control motor 101 can be located inside or outside the outer heat sink 6. When the control motor 101 is located outside the outer heat sink 6, a notch adapted to the belt needs to be opened on the outer peripheral wall of the outer heat sink 6.

[0030] In this embodiment, the top of the oil storage cylinder 2 is provided with an eccentrically distributed oil injection flange pipe 22. The oil injection flange pipe 22 is the connection port for injecting rapeseed oil into the oil storage cylinder 2. When oil needs to be injected, the oil storage cylinder 2 is first controlled to be in a static state. After the oil is injected, a flange sealing plate with a filter breather can be installed on the oil injection flange pipe 22. Specifically, a vent pipe is welded to the middle of the flange sealing plate, and filter cotton is nested inside the vent pipe. The filter cotton can effectively prevent dust. The bottom of the oil storage cylinder 2 is connected to an oil outlet pipe 24 that is opposite to and coaxial with the bottom end of the inner heat dissipation cylinder 103 through a bend pipe 23. When in use, a valve can be installed at one end of the oil outlet pipe 24 through a flange structure. When the valve is opened, rapeseed oil is discharged from the oil outlet pipe 24.

[0031] Working principle: Open the flange sealing plate at the opening of the oil injection flange pipe 22, and then insert the rapeseed oil pipeline into the oil injection flange pipe 22. The high-temperature rapeseed oil is injected into the oil storage tank 2. Then, start the control motor 101. The active pulley 102 drives the passive pulley 9 to rotate through the belt. The rotating sleeve 32 rotates and drives the oil storage tank 2 to rotate. The rapeseed oil in the oil storage tank 2 begins to tumble and flow. Then, start the first cooling fan 104 and the second cooling fan 8. High-speed airflow flows in the inner cooling cylinder 103. The high-speed airflow accelerates the discharge of the heat absorbed by the inner cooling cylinder 103. The airflow generated by the second cooling fan 8 enters from the middle of the outer cooling cylinder 6 and then accelerates the discharge from both ends of the outer cooling cylinder 6. This accelerates the discharge of the heat absorbed by the rapeseed oil in the cylinder wall of the oil storage tank 2.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rapeseed oil processing cooling device, comprising a base (1) and an oil storage cylinder (2), characterized in that, The top of the base (1) is rotatably connected to the oil reservoir (2) via the adapter (3). The oil reservoir (2) is inclined relative to the vertical plane. A coaxial inner heat sink (103) is provided through the middle of the oil reservoir (2). The top of the adapter (3) is fixedly connected to the first heat sink (104) located on the top of the inner heat sink (103) via the bracket (4). An outer heat sink (6) is fixedly connected to the adapter (3) with a gap sleeve outside the oil reservoir (2). A positioning cylinder (7) communicating with the inner cavity is fixedly connected to the outer peripheral wall of the outer heat sink (6). A second heat sink (8) is provided inside the positioning cylinder (7).

2. The rapeseed oil processing cooling device according to claim 1, characterized in that: The adapter (3) includes a ring seat (31) and a rotating sleeve (32) that penetrates the ring seat (31). The middle part of the oil storage cylinder (2) is fixedly sleeved on the rotating sleeve (32). Two symmetrical positioning plates (313) that penetrate the outer wall of the ring seat (31) are welded to the outer peripheral wall. The upper end face of the base (1) is fixedly connected to one end of the two symmetrically distributed positioning plates (313) through the first vertical plate (11) and the second vertical plate (12).

3. The rapeseed oil processing cooling device according to claim 2, characterized in that: The two ends of the rotating sleeve (32) are fixedly fitted with limiting rings (321). The back of the limiting ring (321) is provided with rollers (322) that contact the end of the ring seat (31). The inner peripheral wall of the ring seat (31) is provided with three rotating rollers (312) that abut against the outer peripheral wall of the rotating sleeve (32).

4. The rapeseed oil processing cooling device according to claim 2, characterized in that: The outer fixed sleeve of the rotating sleeve (32) is provided with a passive pulley (9), and a control motor (101) is fixedly connected to the bottom of one of the positioning plates (313). The output shaft of the control motor (101) is fixedly connected to an active pulley (102), and the active pulley (102) is connected to the passive pulley (9) by a belt.

5. The rapeseed oil processing cooling device according to claim 1, characterized in that: The positioning cylinder (7) and the oil storage cylinder (2) are opposite each other in the middle. The number of positioning cylinders (7) is at least two and they are evenly distributed around the outer heat dissipation cylinder (6).

6. The rapeseed oil processing cooling device according to claim 1, characterized in that: The inner circumferential wall of the inner heat dissipation cylinder (103) is fixedly connected with an inner heat dissipation fin (1031) that is evenly distributed in the circumferential direction, and the outer circumferential wall of the oil storage cylinder (2) is fixedly connected with an outer heat dissipation fin (21) that is located on both sides of the adapter (3) and is evenly distributed in the circumferential direction.

7. The rapeseed oil processing cooling device according to claim 1, characterized in that: The top of the oil storage cylinder (2) is provided with an eccentrically distributed oil injection flange pipe (22), and the bottom of the oil storage cylinder (2) is connected to an oil outlet pipe (24) that is opposite to and coaxial with the bottom end of the inner heat dissipation cylinder (103) through a bend pipe (23).

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