Oil and fat extraction product heat exchange device

Abstract

The utility model relates to the technical field of grease leaching, and disclose a kind of grease leaching finished product heat exchange device, including base, its upper surface is finished product oil passage, and there is oil pump in feed end;Soapnut passage is located in finished product oil passage inner cavity, and there is feed pipe and temperature control system in feed end;Base upper surface is equipped with mounting plate, and there is first driving element on it, and output end installs conveying device;Mounting plate surface is also equipped with second driving element, and its output end installs eccentric wheel, and the surface of eccentric wheel is equipped with driving plate, and reset piece is evenly arranged on the surface of driving plate, and reset piece surface installs moving plate, and vibration element is installed on moving plate.The finished product oil passage and soapnut passage constitute double-layer sleeve structure in the device, increase contact area, improve waste heat recovery rate, reduce soapnut preheating energy consumption, and temperature control system ensures temperature to reach standard;First driving element drives to convey soapnut, and second driving element drives vibration element to vibrate, avoid soapnut particle to block feed pipe.

Description

Technical Field

[0001] This utility model relates to the field of oil leaching technology, specifically to a heat exchange device for oil leaching products. Background Technology

[0002] Heat exchangers are crucial equipment in oil processing, primarily used to regulate the temperature of crude or finished oil extracted to meet the requirements of subsequent refining or storage. These devices typically employ shell-and-tube or plate heat exchange structures, utilizing heat transfer media such as steam, thermal oil, or hot water for indirect heat exchange with the oil to achieve heating or cooling. Their design must meet food-grade safety standards, be constructed from corrosion-resistant materials, and be equipped with an automatic temperature control system to ensure stable oil quality during heat transfer, while also considering heat recovery to improve overall energy efficiency.

[0003] In existing oil extraction processing technologies, traditional heat exchange devices often have a simple structure and limited contact area when the finished oil and soapberry exchange heat, resulting in low waste heat recovery rate of the finished oil and high energy consumption for soapberry preheating. At the same time, there is a lack of effective temperature control methods, making it difficult to ensure that the finished oil is cooled to the storage standard and the soapberry is heated to the pretreatment temperature, resulting in poor heat transfer efficiency. In addition, the soapberry is prone to particle blockage of the feed pipe during transportation, affecting the continuity and stability of production. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a heat exchange device for oil leaching products, which solves the problems mentioned in the background art, such as low waste heat recovery rate of finished oil and high energy consumption for soapberry preheating; at the same time, the lack of effective temperature control means makes it difficult to ensure that the finished oil is cooled to the storage standard and the soapberry is heated to the pretreatment temperature, resulting in poor heat transfer efficiency; in addition, the soapberry is prone to particle blockage of the feed pipe during the conveying process, affecting the continuity and stability of production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat exchange device for oil extraction products, comprising:

[0006] A base, wherein a finished oil channel is installed on the upper surface of the base, and an oil pump is installed at the inlet end of the finished oil channel;

[0007] A soapberry channel is located inside the finished oil channel. A feed pipe is installed at the feed end of the soapberry channel, and a temperature control system is installed on the surface of the feed pipe.

[0008] A mounting plate is disposed on the upper surface of the base, and a first driving component is mounted on the surface of the mounting plate. A conveying device is mounted on the output end of the first driving component.

[0009] The second driving component is disposed on the surface of the mounting plate. An eccentric wheel is installed at the output end of the second driving component. A driving plate is provided on the surface of the eccentric wheel. Reset components are evenly distributed on the surface of the driving plate. A moving plate is installed on the surface of the reset components. A vibrating component is installed on the surface of the moving plate.

[0010] Preferably, a bracket is mounted on the upper surface of the base, and a mounting frame is mounted on the upper surface of the bracket. The oil pump is installed inside the mounting frame, which effectively protects the internal equipment. This design prevents the oil pump from being interfered with or damaged by external factors.

[0011] Preferably, a fixing plate is mounted on the surface of the mounting plate, and guide members are mounted on the surfaces of both the driving plate and the moving plate. Guide grooves are formed on the surface of the fixing plate. The guide members have a smooth block structure, which can reduce friction during movement. The guide grooves are formed on the surface of the fixing plate, and the size of the guide grooves is adapted to the guide members to ensure that the guide members slide smoothly in the guide grooves, thereby ensuring the stability of the movement of the driving plate and the moving plate.

[0012] Preferably, limiters are installed on the surface of the drive plate and at the corresponding positions of the reset member. The limiters penetrate the surface of the moving plate. The reset member is a spring, and the limiters are made of rigid material with certain strength and hardness, which can prevent the reset member from bending.

[0013] Preferably, a filter screen is installed at the discharge end of the soapberry channel, and a frame is installed on the surface of the filter screen. The frame has a ring structure, which can fix and support the filter screen and prevent the filter screen from being deformed or damaged.

[0014] Preferably, fasteners are evenly distributed on the surface of the frame. The fasteners are all installed through the frame onto the surface of the soapberry channel. The fasteners are bolts. The frame can be firmly fixed to the soapberry channel by the fasteners, thereby ensuring the stability of the filter installation and facilitating subsequent disassembly and replacement.

[0015] Compared with the prior art, this utility model provides a heat exchange device for oil extraction products, which has the following beneficial effects:

[0016] The heat exchange device for the leaching of oil products has a double-layered tube structure consisting of an added finished oil channel and an internal soapberry channel. The oil pump pumps the high-temperature finished oil into the outer channel, while the feed pipe simultaneously delivers room-temperature soapberry to the inner channel to form a reverse contact, which increases the contact area, significantly improves the waste heat recovery rate of the finished oil, and reduces the preheating energy consumption of the soapberry. The temperature control system monitors and adjusts the material flow rate in real time to ensure that the finished oil is cooled to the storage standard and the soapberry is heated to the pretreatment temperature, thereby improving the heat transfer efficiency.

[0017] The first driving component drives the conveying device to continuously push soap pods, while the second driving component drives the vibrating component to vibrate periodically via the eccentric wheel and the driving plate, effectively preventing soap pod particles from clogging the feed pipe. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the finished oil channel of this utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the vibration component of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the bracket of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the filter screen of this utility model.

[0023] In the diagram: 1. Base; 2. Finished oil channel; 3. Oil pump; 4. Soapberry channel; 5. Mounting plate; 6. First driving component; 7. Conveying device; 8. Feed pipe; 9. Temperature control system; 10. Second driving component; 11. Eccentric wheel; 12. Drive plate; 13. Reset component; 14. Moving plate; 15. Vibrating component; 16. Bracket; 17. Mounting frame; 18. Fixing plate; 19. Guide component; 20. Guide groove; 21. Limiting component; 22. Filter screen; 23. Frame; 24. Fastener. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides a technical solution: a heat exchange device for oil extraction products. Please refer to [link to relevant documentation]. Figure 1 It includes a base 1, an oil channel 2 is installed on the upper surface of the base 1, and an oil pump 3 is installed at the feed end of the oil channel 2.

[0026] Soapberry channel 4 is located in the inner cavity of finished oil channel 2. A feed pipe 8 is installed at the feed end of soapberry channel 4, and a temperature control system 9 is installed on the surface of feed pipe 8.

[0027] Mounting plate 5 is disposed on the upper surface of base 1. A first driving component 6 is mounted on the surface of mounting plate 5. A conveying device 7 is mounted on the output end of the first driving component 6.

[0028] The second driving component 10 is disposed on the surface of the mounting plate 5. An eccentric wheel 11 is installed at the output end of the second driving component 10. A driving plate 12 is provided on the surface of the eccentric wheel 11. Reset components 13 are evenly distributed on the surface of the driving plate 12. A moving plate 14 is installed on the surface of the reset component 13. A vibrating component 15 is installed on the surface of the moving plate 14.

[0029] Both the first driving component 6 and the second driving component 10 are stepper motors, the conveying device 7 is a screw conveyor, and the reset component 13 is a spring.

[0030] Temperature control system 9: Temperature sensors are installed at the inlet and outlet of the finished oil and the inlet and outlet of the soapberry to monitor the temperature of both in real time; the speed of the oil pump 3 and the screw conveyor are adjusted by the controller to control the material flow rate. If the temperature at the outlet of the soapberry is insufficient, the flow rate of the finished oil can be reduced or the conveying speed of the soapberry can be increased to ensure that the preheating of the soapberry meets the standard and the cooling of the finished oil meets the storage requirements.

[0031] The finished oil channel 2 supported by the base 1 and the built-in soapberry channel 4 form a double-layer sleeve structure. The oil pump 3 pumps the high-temperature finished oil into the outer channel, while the room-temperature soapberry is transported to the inner channel through the feed pipe 8, achieving reverse flow contact. The temperature control system 9 monitors the inlet and outlet temperatures in real time and adjusts the material flow rate accordingly to ensure that the finished oil is cooled to the storage temperature and the soapberry is heated to the pretreatment requirements. The first drive component 6 drives the conveying device 7 to continuously push the soapberry, and the second drive component 10 drives the vibrating component 15 to vibrate periodically through the eccentric wheel 11 and the drive plate 12, effectively preventing soapberry particles from accumulating and clogging in the feed pipe 8.

[0032] A bracket 16 is mounted on the upper surface of the base 1, and a mounting frame 17 is mounted on the upper surface of the bracket 16. The oil pump 3 is installed inside the mounting frame 17. The mounting frame 17 can effectively protect the internal equipment. The oil pump 3 is installed inside the mounting frame 17. This design can prevent the oil pump 3 from being interfered with or damaged by external factors.

[0033] A fixed plate 18 is mounted on the surface of the mounting plate 5. Guide members 19 are mounted on the surfaces of the drive plate 12 and the moving plate 14. Guide grooves 20 are formed on the surface of the fixed plate 18. The guide members 19 have a smooth block structure, which can reduce friction during movement. The guide grooves 20 are formed on the surface of the fixed plate 18. The size of the guide grooves 20 is adapted to the guide members 19, which can ensure that the guide members 19 slide smoothly in the guide grooves 20, thereby ensuring the stability of the movement of the drive plate 12 and the moving plate 14.

[0034] Limiting elements 21 are installed on the surface of the drive plate 12 and at the corresponding positions of the reset element 13. The limiting elements 21 penetrate the surface of the moving plate 14. The reset element 13 is a spring, and the limiting element 21 is made of rigid material with certain strength and hardness, which can prevent the reset element 13 from bending.

[0035] A filter screen 22 is installed at the discharge end of the soapberry channel 4. A frame 23 is installed on the surface of the filter screen 22. The frame 23 is a ring structure, which can fix and support the filter screen 22 and prevent the filter screen 22 from being deformed or damaged.

[0036] Fasteners 24 are evenly distributed on the surface of the frame 23. The fasteners 24 penetrate the frame 23 and are installed on the surface of the soap channel 4. The fasteners 24 are bolts. The frame 23 can be firmly fixed to the soap channel 4 by the fasteners 24, thereby ensuring the stability of the filter screen 22 installation and facilitating subsequent disassembly and replacement.

[0037] During operation: Oil pump 3, protected by mounting frame 17, pumps high-temperature finished oil into finished oil channel 2. Simultaneously, the first drive component 6 drives the conveying device 7 to continuously push soapberries through feed pipe 8 into soapberry channel 4, with the two flowing in opposite directions. The temperature control system 9 monitors the temperature in real time using temperature sensors installed at the inlet and outlet of the finished oil and soapberries, and adjusts the speed of oil pump 3 and screw conveyor to control material flow, ensuring that the finished oil cools to storage temperature and the soapberries heat up to pretreatment requirements. The second drive component 10 drives the eccentric wheel 11 to rotate, and the drive plate 12 moves stably with the cooperation of guide component 19 and guide groove 20 on fixed plate 18. Through reset component 13 and limit component 21, the moving plate 14 drives the vibrating component 15 to vibrate periodically, preventing soapberry particles from accumulating and clogging in feed pipe 8. After heat exchange, the soapberries are discharged from the outlet end of soapberry channel 4, and the filter screen 22 filters the discharged soapberries under the fixation of frame 23 and fasteners 24.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat exchange device for oil extraction products, characterized in that, include: A base (1) is provided with an oil channel (2) on its upper surface and an oil pump (3) is provided at the feed end of the oil channel (2). Soapberry channel (4) is set in the inner cavity of finished oil channel (2). A feed pipe (8) is installed at the feed end of the soapberry channel (4). A temperature control system (9) is installed on the surface of the feed pipe (8). Mounting plate (5) is disposed on the upper surface of base (1). A first driving member (6) is mounted on the surface of the mounting plate (5). A conveying device (7) is mounted on the output end of the first driving member (6). The second driving member (10) is disposed on the surface of the mounting plate (5). An eccentric wheel (11) is installed at the output end of the second driving member (10). A driving plate (12) is provided on the surface of the eccentric wheel (11). A reset member (13) is evenly distributed on the surface of the driving plate (12). A moving plate (14) is installed on the surface of the reset member (13). A vibrating member (15) is installed on the surface of the moving plate (14).

2. The heat exchange device for oil extraction product according to claim 1, characterized in that: A bracket (16) is mounted on the upper surface of the base (1), and a mounting frame (17) is mounted on the upper surface of the bracket (16). The oil pump (3) is installed inside the mounting frame (17).

3. The heat exchange device for oil extraction product according to claim 1, characterized in that: A fixing plate (18) is installed on the surface of the mounting plate (5), and guide members (19) are installed on the surfaces of the driving plate (12) and the moving plate (14). Guide grooves (20) are opened on the surface of the fixing plate (18).

4. The heat exchange device for oil extraction product according to claim 1, characterized in that: Limiting elements (21) are installed on the surface of the drive plate (12) and at the corresponding positions of the reset element (13), and the limiting elements (21) penetrate the surface of the moving plate (14).

5. A heat exchange device for oil extraction product according to claim 1, characterized in that: A filter screen (22) is installed at the discharge end of the soapberry channel (4), and a frame (23) is installed on the surface of the filter screen (22).

6. A heat exchange device for oil extraction product according to claim 5, characterized in that: Fasteners (24) are evenly distributed on the surface of the frame (23), and the fasteners (24) are all installed through the frame (23) on the surface of the soapberry channel (4).

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