Oil cooling device

Abstract

The application belongs to the technical field of oil cooling, and discloses an oil cooling device, which comprises a cooling assembly and a drying assembly. The cooling assembly comprises a cold cycle part and a frame body, and the cold cycle part is arranged on the frame body. The drying assembly comprises an extending part and a sliding part. The extending part is arranged on the frame body and is arranged in cooperation with the cold cycle part. The extending part can be contracted along a preset direction, is used for drying the oil material heated by frying, and at least part of the extending part is located at a discharge port of a frying device. The sliding part is arranged on the frame body and is connected with the extending part. The lower end surface of the extending part is in contact with the upper end surface of the cold cycle part, the temperature of the oil material on the extending part is reduced through heat transfer, the cooling rate is improved, the drying time is reduced, and the process cycle is shortened. Through the uniform-speed switching mode of the extending part from the contracted state to the extended state, the oil material falling at a uniform speed is uniformly dropped on the extending part, and the problem that the temperature of the flaxseed has a large difference due to the uneven thickness of the laid oil material is solved.

Description

Technical Field

[0001] This utility model belongs to the field of oil cooling technology, specifically relating to an oil cooling device. Background Technology

[0002] my country is a major oilseed producer in the world, and edible oil is an essential part of daily cooking for every household. Among these, vegetable oils are the most diverse and widely used. The edible vegetable oil industry chain mainly includes oilseed crop planting, pressing, refining, packaging, and distribution. Oilseed crops are initially pressed to produce crude oil and oilseed meal; after refining, the crude oil becomes refined oil (edible oil).

[0003] When preparing refined flaxseed oil, the flaxseeds need to be stir-fried and then cooled. Cooling is usually done by sun-drying or air-drying. However, using traditional methods results in slow cooling and uneven distribution, leading to significant temperature differences in the flaxseeds. Summary of the Invention

[0004] Based on this, this application provides an oil cooling device to solve the problem that in the preparation of refined flaxseed oil, the traditional method results in slow cooling speed and uneven spreading, leading to large temperature differences in flaxseeds.

[0005] The technical solution to the above-mentioned technical problems in this application is as follows: An oil cooling device is disposed between the outlet of an oil roasting device and the inlet of a collecting device, comprising: a cooling component and a drying component. The cooling component includes a cold circulation component and a frame. The cold circulation component is disposed on the frame, and the frame is used to move the cold circulation component. The drying component includes an extension component and a sliding component. The extension component is disposed on the frame and cooperates with the cold circulation component. The extension component is retractable in a preset direction for drying the roasted oil, and the extension component is at least partially located at the outlet of the roasting device. The sliding component is disposed on the frame and connected to the extension component for driving the extension component to slide on the frame.

[0006] Preferably, the refrigeration unit includes a housing and a circulation pipe. The housing is detachably connected to the frame, and the circulation pipe is disposed inside the housing. The inlet of the circulation pipe is connected to the refrigerator.

[0007] Preferably, the outlet of the circulation pipe is connected to the pump body, and the outlet of the pump body is connected to the inlet of the cooler.

[0008] Preferably, several extension members are arranged side by side, and each extension member includes a temperature-conducting plate and a driver. One end of the temperature-conducting plate is connected to one end of the driver, and the other ends of the temperature-conducting plate and the driver are respectively connected to opposite sides of the frame. The driver is used to drive the temperature-conducting plate to move along a preset trajectory.

[0009] Preferably, the actuator is either a telescopic cylinder or a winding reel.

[0010] Preferably, the sliding element includes an active unit and a driven unit. The driven unit is slidably disposed on the side of the frame near the frying device and connected to one end of the temperature guiding plate. The active unit is connected to the end of the driver away from the temperature guiding plate and is slidably disposed on the side of the frame away from the driven unit.

[0011] Preferably, the sliding member further includes a rotating unit, which is disposed at one end of the frame near the active unit and is in transmission cooperation with the active unit to drive the active unit to slide.

[0012] Preferably, the sliding member further includes a guide plate, which is connected to both sides of the active unit. The end of the guide plate away from the active unit has an included angle of 0° to 90° for pushing the oil to both sides.

[0013] Preferably, the bottom of the guide plate is provided with a plurality of flexible plates, and the flexible plates are configured in conjunction with the temperature-conducting plate for brushing off the oil on the temperature-conducting plate.

[0014] Preferably, the end of the housing near the collecting device is provided with an inclined surface, and the horizontal projection of the guide plate is located within the horizontal projection of the inclined surface.

[0015] The technical solution adopted in this application can achieve the following beneficial effects: 1. A cold circulation component is installed, and the lower end face of the extension component is in contact with the upper end face of the cold circulation component. Through heat transfer, the temperature of the oil on the extension component is reduced, which solves the problem that wind-blown cooling can easily blow away or fly the oil. At the same time, it increases the cooling rate, reduces the drying time, and shortens the process cycle.

[0016] 2. By switching the extension piece from a contracted state to an extended state at a uniform speed, the oilseeds falling at a uniform speed can land evenly on the extension piece, solving the problem of uneven oilseed thickness and large temperature differences in flaxseeds caused by traditional random laying.

[0017] 3. By using sliding parts connected to the frame, the extension parts can be moved horizontally on the support along the direction of extension and retraction of the vertical extension parts through manual pushing or mechanical transmission, making operation more convenient, increasing the drying area of ​​the drying components, improving work efficiency, and reducing overall costs. Attached Figure Description

[0018] Figure 1 This is a top view of the oil cooling device of this application.

[0019] Figure 2 This is a schematic diagram of the oil cooling device of this application. Figure 1 .

[0020] Figure 3 This is a schematic diagram of the oil cooling device of this application. Figure 2 .

[0021] Figure 4 This is a partial schematic diagram of the oil cooling device of this application. Figure 1 .

[0022] Figure 5 This is a partial schematic diagram of the oil cooling device of this application. Figure 2 .

[0023] Figure 6 This is a partial schematic diagram of the oil cooling device of this application. Figure 3 .

[0024] In the figure: cooling component 100, cold circulation component 110, housing 111, circulation pipe 112, inclined surface 113, pump body 120, cooler 130, frame 140, sliding groove 141, temperature guiding plate 211, driver 212, main wheel 2121, driven wheel 2122, auxiliary plate 2123, active unit 221, main guide wheel 2211, snap-fit ​​block 2212, T-shaped slot 2213, driven unit 222, driven guide wheel 2221, limit block 2222, rotating unit 223, guide plate 224, flexible plate 225. Detailed Implementation

[0025] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. Preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this application.

[0026] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," "top," "bottom," "end," "top," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] Please see Figures 1 to 6 This application provides an oil cooling device, disposed between the outlet of an oil roasting device and the inlet of a collecting device, comprising: a cooling component 100 and a drying component. The cooling component 100 includes a cold circulation component 110 and a frame 140. The cold circulation component 110 is disposed on the frame 140, and the frame 140 is used to drive the cold circulation component 110 to move. The drying component includes an extension component and a sliding component. The extension component is disposed on the frame 140 and cooperates with the cold circulation component 110. The extension component can retract in a preset direction for drying the roasted oil, and the extension component is at least partially located at the outlet of the roasting device. The sliding component is disposed on the frame 140 and connected to the extension component for driving the extension component to slide on the frame 140.

[0029] Specifically, the cooling component 100 uses, but is not limited to, a water-cooling device or an air-cooling device for its cooling circulation component 110. Wheels are installed at the bottom of the frame 140 according to usage requirements, and the cooling circulation component 110 is located in the middle of the frame 140. The extension component in the drying component uses, but is not limited to, foldable or rollable materials, and has high thermal conductivity. The lower end of the extension component contacts the upper end of the cooling circulation component 110, and the extension component can extend or retract in a preset direction (along the length of the frame 140) (using, but is not limited to, telescopic cylinders or retracting wheels to drive the extension component to retract or extend). When the extension component is extended, the entire extension component is laid on the cooling circulation component 110. When it is retracted, at least part of it is located on the cooling circulation component 110. Sliding components are respectively installed at both ends of the extension component and are slidably connected to the frame 140.

[0030] Furthermore, by moving the frame 140 (pushing the frame 140 so that the wheels drive it to move) to the frying device, the extension member on the frame 140 is positioned directly below the discharge port of the frying device, while the collecting device is placed at the end of the frame 140 away from the frying device; the oil is placed into the frying device for frying, and the cooling circulation unit 110 is activated to lower the temperature; the extension member is in a retracted state (the extension member is retracted and located on the side of the frame 140 closer to the frying device). When the frying device begins to uniformly discharge the fried oil from the discharge port, the extension member is manually activated to uniformly switch it from the retracted state to the extended state (by using a telescopic cylinder or a winding wheel to move one end of the extension member away from the frying device). The device moves in a certain direction, causing the fried oil from the outlet of the frying device to fall evenly onto the extension piece. The lower end of the extension piece contacts the upper end of the cold circulation piece 110, lowering the temperature of the extension piece and thus cooling the oil on it. When the extension piece is fully extended, the sliding piece is manually pushed or the sliding piece is mechanically controlled to move horizontally along the direction perpendicular to the extension of the extension piece, and another extension piece is moved below the outlet of the frying device. This continues until all the oil falls onto the extension piece or the extension piece is covered with oil. Once the oil temperature reaches the standard through manual experience or mechanical temperature detection, the oil is pushed into the collection device using a broom, pusher, etc.

[0031] The technical solution of the oil cooling device adopted in this application can achieve the following beneficial effects: 1. A cold circulation component 110 is set up, and the lower end face of the extension component is in contact with the upper end face of the cold circulation component 110. The temperature of the oil on the extension component is reduced by heat transfer, which solves the problem that the oil is easily blown away or blown away by the wind-blown cooling. At the same time, the cooling rate is improved, the drying time is reduced, and the process cycle is shortened.

[0032] 2. By switching the extension piece from a contracted state to an extended state at a uniform speed, the oilseeds falling at a uniform speed can land evenly on the extension piece, solving the problem of uneven oilseed thickness and large temperature differences in flaxseeds caused by traditional random laying.

[0033] 3. By sliding the sliding parts connected to the frame 140, the extension parts can be moved horizontally on the support along the direction of vertical extension of the extension parts through manual pushing or mechanical transmission, making the operation more convenient, increasing the drying area of ​​the drying components, improving work efficiency, and reducing overall costs.

[0034] Based on the above scheme, the cold circulation component 110 includes a housing 111 and a circulation pipe 112. The housing 111 is detachably connected to the frame 140. The circulation pipe 112 is disposed inside the housing 111, and the inlet of the circulation pipe 112 is connected to the cooler 130.

[0035] The housing 111 is made of a highly thermally conductive material and is square in shape. The circulation pipe 112 is coiled in a U-shape inside the housing 111 and contacts the top surface of the housing 111. The side walls of the circulation pipe 112 are also in contact with each other. The inlet of the circulation pipe 112 is connected to the cooler 130. The cooler 130 is water-cooled or air-cooled, among other things. The cooler 130 injects cold air or cold water into the circulation pipe 112 and cools the circulation pipe 112 and the top of the housing 111 that contacts the circulation pipe 112. When the extension part contacts the upper end surface of the housing 111, the temperature of the housing 111 is low and the temperature of the oil on the extension part is high. The high temperature oil is cooled by the low temperature housing 111, which improves working efficiency and makes the operation simple and convenient.

[0036] In the above scheme, the outlet of the circulation pipe 112 is connected to the pump body 120, and the outlet of the pump body 120 is connected to the inlet of the refrigerator 130. The pump body 120 draws the gas or liquid in the circulation pipe 112 out of its outlet and inputs it into the refrigerator 130. The refrigerator 130 cools the gas or liquid and then circulates it back into the circulation pipe 112, thus completing the entire refrigeration cycle. This solves the problem of gas or liquid waste and reduces the environmental impact of the discharged gas or liquid.

[0037] In one embodiment of this application, several extension members are arranged side by side, and each extension member includes a temperature-conducting plate 211 and a driver 212. One end of the temperature-conducting plate 211 is connected to one end of the driver 212, and the other ends of the temperature-conducting plate 211 and the driver 212 are respectively connected to opposite sides of the frame 140. The driver 212 is used to drive the temperature-conducting plate 211 to move along a preset trajectory. The driver 212 is any one of a telescopic cylinder and a winding wheel. Specifically, several extension components are provided according to the width of the frame 140. The temperature-conducting plate 211 is made of, but is not limited to, graphene film, adhesive-free FCCL, etc. If the actuator 212 is a telescopic cylinder, the fixed end of the telescopic cylinder is slidably connected to the frame 140 and can slide along one side of the frame 140. The telescopic end of the telescopic cylinder is connected to one end of the temperature-conducting plate 211, and the other end of the temperature-conducting plate 211 is slidably connected to the side of the frame 140 away from the telescopic cylinder. By extending the telescopic cylinder, the temperature-conducting plate 211 is positioned at the end closer to the frying device. When the telescopic cylinder retracts, it drives the temperature-conducting plate 211 to extend. The extension and retraction of the telescopic cylinder is controlled by the operator.

[0038] If the drive unit 212 is a take-up reel, then the drive unit 212 is located on opposite sides of the frame 140. Two take-up reels are provided; to easily distinguish them, they are designated as the main reel 2121 and the driven reel 2122. The main reel 2121 is located on the side furthest from the frying device, and the driven reel 2122 is located on the side of the frame 140 furthest from the main reel 2121. The driven reel 2122 includes a shaft, a return spring, and a rotating drum. Both ends of the shaft are rotatably connected to the frame 140 via an auxiliary plate 2123, and the auxiliary plate 2123 is slidably connected to the frame 140. The rotating drum is sleeved on... On the rotating shaft, a return spring is set between the rotating drum and the rotating shaft, and is connected to the rotating shaft and the rotating drum respectively. One end of the temperature guiding plate 211 is connected to the rotating drum. The main wheel 2121 and the driven wheel 2122 are connected in the same way. The main wheel 2121 is also rotatably connected to the frame 140 through the auxiliary plate 2123, and the auxiliary plate 2123 is slidably connected to the frame 140. A motor is set at one end of the main wheel 2121, which can drive the main wheel 2121 to rotate. Pull ropes are wound around both ends of the main wheel 2121, and the other end of the pull ropes is connected to the end of the temperature guiding plate 211 away from the driven wheel 2122. The operator starts the motor, which drives the main wheel 2121 to rotate. The pull rope is wound around the main wheel 2121, thereby moving the temperature guide plate 211 connected to the pull rope. At the same time, the drum of the wheel 2122 rotates, and the return spring is compressed. Conversely, the motor reverses, driving the main wheel 2121 to rotate in the opposite direction to release the wound pull rope. When the return spring returns to its original position, it drives the drum to reverse, pulling the temperature guide plate 211 to wrap around the drum, thus completing the extension and contraction of the temperature guide plate 211.

[0039] Furthermore, if the frame 140 is too long, it may be difficult to find a suitable model for the return spring. In this case, a pulley can be installed on the drum of the driven wheel 2122, and a transmission wheel can be installed between the motor shaft extension end and the main wheel 2121. The transmission wheel and the pulley can be connected by a belt. The rotation of the motor can drive the rotation of the main wheel 2121 and the drum, thus solving the problem of rotation direction. Similarly, by using the belt transmission connection, the return spring can be eliminated, thus solving the problem that the return spring has a limited return or compression stroke due to the long frame 140, resulting in insufficient extension and retraction length of the temperature guide plate 211. Based on the above scheme, the sliding member includes an active unit 221 and a driven unit 222. The driven unit 222 is slidably disposed on the side of the frame 140 near the frying device and is connected to one end of the temperature guiding plate 211. The active unit 221 is connected to the end of the driver 212 away from the temperature guiding plate 211 and is slidably disposed on the side of the frame 140 away from the driven unit 222.

[0040] Specifically, the active unit 221 is located on one side of the main wheel 2121. The active unit 221 includes a main guide wheel 2211 and a locking block 2212. The frame 140 has sliding grooves 141 on both sides (the direction of the sliding grooves 141 is perpendicular to the direction of extension and retraction of the temperature guide plate 211). The main guide wheel 2211 is located on the sliding groove 141 on one side of the main wheel 2121 and can slide along the extension direction of the sliding groove 141. The locking block 2212 is located at the end of the main guide wheel 2211 away from the frying device, and the locking block 2212 is located between the side wall of the sliding groove 141 and one side of the main guide wheel 2211. The other end of the main guide wheel 2211 is connected to the auxiliary plate 2123 of the main wheel 2121 through a bearing.

[0041] The driven unit 222 includes a driven guide wheel 2221 and a limiting block 2222. The driven guide wheel 2221 is disposed in a sliding groove 141 on the side of the frame 140 away from the main guide wheel 2211. The limiting block 2222 is disposed on the side of the driven guide wheel 2221 away from the main guide wheel 2211 and is located on the side of the driven guide wheel 2221 and the sliding groove 141 close to the frying device. The other side of the driven guide wheel 2221 is connected to the auxiliary plate 2123 of the driven wheel 2122 by a bearing.

[0042] Furthermore, when the first temperature-conducting plate 211 is fully extended and evenly spread with oil (roasted flaxseed), the operator pushes the temperature-conducting plate 211, or the limiting block 2222, or the snap-fit ​​block 2212, to push the temperature-conducting plate 211 to one side of the frame 140; then another sliding member is set in the sliding groove 141, and the driver 212 drives the temperature-conducting plate 211 to extend and retract; by setting the sliding member, it is more convenient to move the temperature-conducting plate 211.

[0043] In another embodiment of this application, the sliding member further includes a rotating unit 223, which is disposed at one end of the frame 140 near the active unit 221 and is in transmission cooperation with the active unit 221 to drive the active unit 221 to slide.

[0044] Specifically, the rotating unit 223 adopts, but is not limited to, motor screw drive, telescopic rod drive, etc. Taking the motor screw method as an example, the screw passes through the end of the frame 140 near the active unit 221, is fixed by bearing, and is parallel to the sliding groove 141. The motor is connected to one side of the frame 140 through the support plate and is connected to the screw. The snap-fit ​​block 2212 (the size of the snap-fit ​​block 2212 is the same as or similar to the size of the main guide wheel 2211) is provided with a threaded hole, which is penetrated by the screw and threadedly engaged with it. The snap-fit ​​block 2212 is provided with a T-shaped slot 2213, and the end of the main guide wheel 2211 near the snap-fit ​​block 2212 is provided with a T-shaped block, which snaps into the T-shaped slot 2213.

[0045] Furthermore, several locking blocks 2212 are provided. The main guide wheel 2211, the temperature guide plate 211, and the driven guide wheel 2221 are placed in the sliding groove 141. At the same time, the T-shaped block of the main guide wheel 2211 is locked into the T-shaped locking groove 2213. The motor is manually turned on to rotate the screw, which drives the locking block 2212 to move, thereby driving the temperature guide plate 211, the main guide wheel 2211, and the driven guide wheel 2221 to move. The operation is simpler and more convenient. After the first temperature guide plate 211 has moved, the main guide wheel 2211 and the driven guide wheel 2221 on both sides of the other temperature guide plate 211 are placed in the sliding groove 141. At the same time, the T-shaped block of the main guide wheel 2211 is locked into the T-shaped locking groove 2213. After the oil is laid on the temperature guide plate 211 again, the above steps are repeated.

[0046] In another embodiment of this application, the sliding member further includes a guide plate 224, which is connected to both sides of the active unit 221. The end of the guide plate 224 away from the active unit 221 is provided with an included angle of 0° to 90° for pushing the oil to both sides.

[0047] Specifically, the two ends of the main wheel 2121 are connected to one side of the main guide wheel 2211 via auxiliary plates 2123. Each auxiliary plate 2123 is equipped with a guide plate 224, which is V-shaped. The lower end face of the guide plate 224 contacts the upper end face of the temperature-conducting plate 211. After the oil on the temperature-conducting plate 211 has cooled down, the main wheel 2121 rotates, causing the temperature-conducting plate 211 to continue winding onto the main wheel 2121. As the temperature-conducting plate 211 moves, it brings the cooled oil closer to the guide plate 224. The oil is moved to both sides at the angle of the guide plate 224 and slides out of the temperature-conducting plate 211, falling onto the housing 111. After all the temperature-conducting plates 211 are free of oil, the main wheel 2121 rotates in the opposite direction, winding the temperature-conducting plate 211 onto the driven wheel 2122, and then stops rotating. The operator pushes the oil into the collection device for collection using a scraper or brush.

[0048] In the above solution, to address the issue of reduced service life of the temperature-conducting plate 211 due to friction between the guide plate 224 and the temperature-conducting plate 211, several flexible plates 225 are provided at the bottom of the guide plate 224. These flexible plates 225 are configured to cooperate with the temperature-conducting plate 211 and are used to brush away oil from the temperature-conducting plate 211. A pre-reserved gap is maintained between the guide plate 224 and the temperature-conducting plate 211, and the flexible plates 225 are positioned at this gap to ensure contact between the flexible plates 225 and the temperature-conducting plate 211. By using the flexible plates 225, the problem of reduced service life of the temperature-conducting plate 211 due to friction is resolved.

[0049] In another application of this application, in order to simplify and facilitate operation and reduce labor intensity, the end of the housing 111 near the collecting device is provided with an inclined surface 113, and the horizontal projection of the guide plate 224 is located within the horizontal projection of the inclined surface 113.

[0050] The end of the inclined surface 113 is connected to the inlet of the collection device. The horizontal projection of the guide plate 224 is located within the horizontal projection of the inclined surface 113. When the cooled oil is guided by the guide plate 224 from both sides of the heat-conducting plate 211 onto the inclined surface 113, the oil slides down to the end of the inclined surface 113 by its own weight and enters the collection device. The operation is simple and convenient, replacing manual pushing and collecting, reducing labor intensity and improving work efficiency.

[0051] The above embodiments merely illustrate several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. An oil cooling device, disposed between the outlet of an oil roasting device and the inlet of a collecting device, characterized in that, The device includes a cooling component and a drying component. The cooling component includes a cold circulation component and a frame. The cold circulation component is mounted on the frame, and the frame is used to move the cold circulation component. The drying component includes an extension component and a sliding component. The extension component is mounted on the frame and cooperates with the cold circulation component. The extension component can retract in a preset direction for drying the heated oil, and the extension component is at least partially located at the discharge port of the frying device. The sliding component is mounted on the frame and connected to the extension component for driving the extension component to slide on the frame.

2. The oil cooling device as described in claim 1, characterized in that, The refrigeration unit includes a housing and a circulation pipe. The housing is detachably connected to the frame. The circulation pipe is disposed inside the housing, and the inlet of the circulation pipe is connected to the refrigerator.

3. The oil cooling device as described in claim 2, characterized in that, The outlet of the circulation pipe is connected to the pump body, and the outlet of the pump body is connected to the inlet of the cooler.

4. The oil cooling device as described in claim 2, characterized in that, Several extension members are arranged side by side, and each extension member includes a temperature guide plate and a driver. One end of the temperature guide plate is connected to one end of the driver, and the other ends of the temperature guide plate and the driver are respectively connected to opposite sides of the frame. The driver is used to drive the temperature guide plate to move along a preset trajectory.

5. The oil cooling device as described in claim 4, characterized in that, The actuator can be either a telescopic cylinder or a winding reel.

6. The oil cooling device as described in claim 4, characterized in that, The sliding element includes an active unit and a driven unit. The driven unit is slidably disposed on the side of the frame near the frying device and connected to one end of the temperature guide plate. The active unit is connected to the end of the driver away from the temperature guide plate and is slidably disposed on the side of the frame away from the driven unit.

7. The oil cooling device as described in claim 6, characterized in that, The sliding component also includes a rotating unit, which is disposed at one end of the frame near the active unit and is in transmission cooperation with the active unit to drive the active unit to slide.

8. The oil cooling device as described in claim 7, characterized in that, The sliding component also includes a guide plate, which is connected to both sides of the active unit. The end of the guide plate away from the active unit has an included angle of 0° to 90° for pushing the oil to both sides.

9. The oil cooling device as described in claim 8, characterized in that, The bottom of the guide plate is provided with several flexible plates, which are configured in conjunction with the temperature-conducting plate to brush off the oil on the temperature-conducting plate.

10. The oil cooling device as described in claim 9, characterized in that, The housing has an inclined surface at one end near the collecting device, and the horizontal projection of the guide plate is located within the horizontal projection of the inclined surface.

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