Short mixing and heating device for oil processing

Abstract

The utility model relates to the technical field of grease production and processing, and disclose a short mixed heating device for grease processing, include: device casing, device casing top is equipped with the connecting cover, and the both sides of connecting cover top are equipped with mixed oil import and lye import respectively, and the top center is equipped with first drive motor, device casing inner wall adds the steam heating pipe, and the whole steam heating pipe is S shape design, and the import end and export end all run through device casing inner wall and extend outward, and the center of device casing inner chamber is equipped with the main shaft, and the both sides of main shaft all add the side axle, and the outer surface of main shaft and side axle respectively installs main stirring rod and vice stirring rod, and main stirring rod and vice stirring rod are mutually staggered, and the both sides of main shaft upper portion are equipped with the side frame board, and the inner chamber center of side frame board is rotatably connected with the lead screw, and the surface of lead screw is equipped with the sliding block, and the lower surface of sliding block is connected with the top of side axle, and the inner end of lead screw is connected with the gear coaxially, and the gear is rotatably connected with side frame board.

Description

Technical Field

[0001] This utility model relates to the field of oil production and processing technology, specifically to a short-mix heating device for oil processing. Background Technology

[0002] Fats and oils are a general term for oils and fats. Their core component is triglycerides, which are formed by the dehydration of one molecule of glycerol and three molecules of higher fatty acids. Oils are liquid at room temperature (such as peanut oil), while fats are solid (such as lard). Both are mixtures and do not have fixed melting or boiling points. The melting point of fats and oils is determined by their fatty acid composition: fats and oils with a high content of saturated fatty acids (such as palmitic acid and stearic acid) (such as tallow) have a higher melting point and are solid at room temperature; fats and oils with a high content of unsaturated fatty acids (such as oleic acid and linoleic acid) (such as olive oil) have a lower melting point and are liquid at room temperature. Fats and oils have a density less than water, are insoluble in water but readily soluble in organic solvents, and can be converted into soap and glycerol through saponification. In the production and processing of fats and oils, heating devices are used to adapt to the physicochemical properties of fats and oils and the requirements of processing technology. Their core function is to optimize processing efficiency and improve product quality by controlling temperature, and to achieve specific process objectives.

[0003] Current short-mixing heating devices for oil processing often suffer from limitations in the layout of their mixing structures. This can lead to dead zones in material flow, insufficient interaction between materials, and poor mixing results. Furthermore, the fixed positions of the mixing components make it difficult to adjust to varying material quantities, resulting in poor adaptability and insufficient mixing flexibility. Inadequate mixing also affects heating uniformity during the heating process, negatively impacting the overall effect and final quality of oil processing. Therefore, a short-mixing heating device for oil processing is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a short-mixing heating device for oil processing, which solves the aforementioned technical problem that the layout of the mixing structure is often limited during the mixing process, easily leading to dead zones in material flow, resulting in insufficient interaction between materials and poor mixing effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a short-mixing heating device for oil processing, comprising:

[0006] The device housing includes a connecting cover plate located at the top of the device housing. The connecting cover plate has a mixed oil inlet and an alkali inlet on its two sides at the top. A first drive motor is installed at the center of the top of the connecting cover plate. A steam heating pipe is installed on the inner wall of the device housing. The steam heating pipe has an overall S-shaped design, and both the inlet and outlet of the steam heating pipe extend outward through the inner wall of the device housing.

[0007] The main shaft is located at the center of the inner cavity of the device housing, and side shafts are added on both sides of the main shaft. The main stirring rod and the auxiliary stirring rod are respectively installed on the outer surfaces of the main shaft and the side shafts, and the main stirring rod and the auxiliary stirring rod are staggered.

[0008] Side frame plates are set on the upper part of both sides of the main shaft, and a lead screw is rotatably connected to the center of the inner cavity of the side frame plate. A sliding block is sleeved on the surface of the lead screw, and the lower surface of the sliding block is connected to the top of the side shaft. A gear is coaxially connected to the inner end of the lead screw, and the gear is rotatably connected to the side frame plate.

[0009] First, the mixed oil and alkali solution are transported into the device housing through the mixed oil inlet and the alkali solution inlet, respectively. Then, the first drive motor is started, which drives the main shaft to rotate in the center of the inner cavity of the device housing. The main stirring rod rotates with the main shaft to stir the mixture of mixed oil and alkali solution in the device housing.

[0010] The gear can be pre-rotated according to the usage. Since the gear is coaxially connected to the lead screw and rotatably connected to the side frame plate, the rotation of the gear will cause the lead screw to rotate synchronously in the inner cavity of the side frame plate. When the lead screw rotates, the sliding block sleeved on its surface will move along the length of the lead screw. During the movement of the sliding block, since its lower surface is connected to the top of the side shaft, it will drive the side shaft to move up and down. The auxiliary stirring rod moves with the side shaft, adjusting the distance between the side shaft and the main shaft to stir the mixture in the device housing. Since the main stirring rod and the auxiliary stirring rod are misaligned, multi-angle stirring of the mixture can be achieved.

[0011] Throughout the mixing process, the steam heating tube operates continuously, heating the mixture inside the device housing through its S-shaped design to meet the short-mixing heating requirements of oil processing. At the same time, a drive device can be added to the side frame plate to drive the gears to rotate.

[0012] Preferably, the first drive motor is connected to the top of the connecting cover plate via a motor mount, and an I-shaped seat is rotatably connected to the top center of the connecting cover plate. The motor mount is installed on the top of the connecting cover plate, and then the first drive motor is fixed on the motor mount, so that the first drive motor and the connecting cover plate form a stable connection; the I-shaped seat is rotatably installed at the top center position of the connecting cover plate, so that the I-shaped seat can rotate on the connecting cover plate.

[0013] Preferably, the rotating end of the first drive motor is connected to the top of the I-shaped base, and the bottom of the I-shaped base is connected to the top of the main shaft. By connecting the rotating end of the first drive motor to the top of the I-shaped base and the bottom of the I-shaped base to the top of the main shaft, when the first drive motor starts, its rotating end drives the I-shaped base to rotate, and the I-shaped base in turn drives the main shaft to rotate synchronously.

[0014] Preferably, both the front and back sides of the side frame plate are rotatably connected to external connecting handles, and screws are installed at the inner ends of the external connecting handles, with the screws threadedly connected to the interior of the side frame plate. The screws are installed at the inner ends of the external connecting handles, and then the external connecting handles are rotatably connected to the front and back sides of the side frame plate, forming a threaded connection between the screws and the interior of the side frame plate. When the external connecting handles are rotated, the screws move along the interior of the side frame plate under the action of the threads.

[0015] Preferably, a square insert is installed at the inner end of each screw, and a compression spring is fitted onto the surface of each square insert. The square insert is installed at the inner end of the screw, and then the compression spring is fitted onto the surface of the square insert.

[0016] Preferably, a beveled rod is slidably connected to the surface of the square insert, and the two ends of the compression spring are respectively engaged with the ends of the screw and the beveled rod. The beveled rod extends outward through the inner wall of the side frame plate, and the beveled end of the beveled rod is located at the tooth groove of the gear. The beveled rod is slidably connected to the surface of the square insert, so that the two ends of the compression spring are engaged with the ends of the screw and the beveled rod respectively. The beveled rod extends outward through the inner wall of the side frame plate, so that the beveled end of the beveled rod is located at the tooth groove of the gear. When the gear rotates, its teeth compress the beveled end of the beveled rod, causing the beveled rod to slide along the square insert and compress the compression spring. When the gear rotates to a certain position, the compression spring returns to its original position and pushes the beveled rod into the tooth groove of the gear.

[0017] Compared with the prior art, the present invention provides a short-mixing heating device for oil processing, which has the following beneficial effects:

[0018] This short-mixing heating device for oil processing has a main stirring rod and a secondary stirring rod on the main shaft and the side shaft that are staggered to each other. During the mixing process, it can reduce dead zones in material flow, enhance the interaction between materials, and make the mixing more thorough.

[0019] The lead screw and sliding block in the inner cavity of the side frame plate cooperate. When the lead screw rotates under the drive of the gear, the sliding block can drive the side shaft to adjust its position, thereby changing the stirring range of the auxiliary stirring rod. This allows the stirring structure to adapt to the processing needs of different amounts of materials, improving the flexibility of stirring. Combined with the heating effect of the steam heating pipe, it can promote the full mixing of materials while achieving uniform heating, which helps to improve the effect and quality of oil processing. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the internal structure of the connecting cover plate of this utility model;

[0022] Figure 3 This is a cross-sectional view of the internal structure of the device housing of this utility model;

[0023] Figure 4 This is a schematic diagram of the main shaft and side shaft structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the side frame plate and its connection structure of the present invention;

[0025] Figure 6 This is an enlarged cross-sectional view of the side frame plate of this utility model.

[0026] In the diagram: 1. Device housing; 2. Connecting cover plate; 3. Mixed oil inlet; 4. Alkali inlet; 5. First drive motor; 6. I-shaped seat; 7. Steam heating pipe; 8. Main shaft; 9. Side shaft; 10. Main stirring rod; 11. Secondary stirring rod; 12. Inclined insert rod; 13. Side frame plate; 14. Lead screw; 15. Sliding block; 16. Gear; 17. External connecting handle; 18. Screw; 19. Square insert block; 20. Compression spring. Detailed Implementation

[0027] 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.

[0028] This utility model provides a technical solution: a short-mixing heating device for oil processing, comprising: (see details) Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The device housing 1 and the connecting cover plate 2 set at the top of the device housing 1, and the connecting cover plate 2 has a mixed oil inlet 3 and an alkali inlet 4 respectively on both sides of the top of the top of the connecting cover plate 2, and a first drive motor 5 is installed at the center of the top of the connecting cover plate 2. The inner wall of the device housing 1 is provided with a steam heating pipe 7, which is S-shaped in design, and the inlet and outlet of the steam heating pipe 7 extend outward through the inner wall of the device housing 1.

[0029] The main shaft 8 is located at the center of the inner cavity of the device housing 1, and side shafts 9 are added on both sides of the main shaft 8. The main stirring rod 10 and the auxiliary stirring rod 11 are respectively installed on the outer surfaces of the main shaft 8 and the side shafts 9, and the main stirring rod 10 and the auxiliary stirring rod 11 are staggered.

[0030] Side frame plate 13 is disposed on the upper part of both sides of main shaft 8, and a lead screw 14 is rotatably connected to the center of the inner cavity of side frame plate 13. A sliding block 15 is sleeved on the surface of lead screw 14, and the lower surface of sliding block 15 is connected to the top of side shaft 9. A gear 16 is coaxially connected to the inner end of lead screw 14, and the gear 16 is rotatably connected to side frame plate 13.

[0031] First, the mixed oil is transported into the device housing 1 through the mixed oil inlet 3 and the alkali solution through the alkali solution inlet 4. The first drive motor 5 is started, and the first drive motor 5 drives the main shaft 8 to rotate in the center of the inner cavity of the device housing 1. The main stirring rod 10 rotates with the main shaft 8 to stir the mixed oil and alkali solution mixture in the device housing 1.

[0032] The gear 16 can be pre-rotated according to the usage. Since the gear 16 is coaxially connected to the lead screw 14 and rotatably connected to the side frame plate 13, the rotation of the gear 16 will cause the lead screw 14 to rotate synchronously in the inner cavity of the side frame plate 13. When the lead screw 14 rotates, the sliding block 15 sleeved on its surface will move along the length direction of the lead screw 14. During the movement of the sliding block 15, since its lower surface is connected to the top of the side shaft 9, it will drive the side shaft 9 to move up and down. The auxiliary stirring rod 11 moves together with the side shaft 9, adjusting the distance between the side shaft 9 and the main shaft 8, and stirring the mixture in the device housing 1. Since the main stirring rod 10 and the auxiliary stirring rod 11 are misaligned, multi-angle stirring of the mixture can be achieved.

[0033] Throughout the mixing process, the steam heating tube 7 works continuously, heating the mixture inside the device housing 1 through its S-shaped tube body to meet the short-mixing heating requirements of oil processing. At the same time, a drive device can be added to the side frame plate 13 to drive the gear 16 to rotate.

[0034] The side shaft 9 moves up and down through the cooperation of the lead screw 14 and the sliding block 15, which allows the stirring position of the auxiliary stirring rod 11 to change, expanding the stirring range and further enhancing the comprehensiveness of the stirring, so as to meet the stirring needs of different amounts of materials.

[0035] Please see Figure 2The first drive motor 5 is connected to the top of the connecting cover plate 2 via a motor mount, and an I-shaped seat 6 is rotatably connected to the top center of the connecting cover plate 2. The motor mount is installed on the top of the connecting cover plate 2, and then the first drive motor 5 is fixed to the motor mount, forming a stable connection between the first drive motor 5 and the connecting cover plate 2. The I-shaped seat 6 is rotatably installed at the top center of the connecting cover plate 2, allowing the I-shaped seat 6 to rotate on the connecting cover plate 2. The motor mount ensures a stable connection between the first drive motor 5 and the connecting cover plate 2, guaranteeing the stability of the first drive motor 5 during operation. The rotatable connection design between the connecting cover plate 2 and the I-shaped seat 6 provides a base for the rotation of the I-shaped seat 6, ensuring smooth rotation. The rotating end of the first drive motor 5 is connected to the top of the I-shaped seat 6, and the bottom of the I-shaped seat 6 is connected to the top of the main shaft 8. The rotating end of the first drive motor 5 is connected to the top of the I-shaped base 6, and the bottom of the I-shaped base 6 is connected to the top of the main shaft 8. When the first drive motor 5 starts, its rotating end drives the I-shaped base 6 to rotate, and the I-shaped base 6 in turn drives the main shaft 8 to rotate synchronously. The first drive motor 5 forms a transmission connection with the main shaft 8 through the I-shaped base 6, realizing the effective transmission of power and ensuring that the power of the first drive motor 5 can be stably transmitted to the main shaft 8. This connection method has a simple structure and is easy to assemble and maintain.

[0036] Please see Figure 5 and Figure 6The side frame plate 13 has an external connecting handle 17 rotatably connected to both its front and back sides. A screw 18 is installed at the inner end of each external connecting handle 17, and the screw 18 is threadedly connected to the inside of the side frame plate 13. By rotating the external connecting handle 17, the screw 18 moves along the inside of the side frame plate 13 under the action of the thread. The rotatable connection between the external connecting handle 17 and the side frame plate 13, combined with the threaded connection between the screw 18 and the side frame plate 13, allows for convenient adjustment of the screw 18's position. The threaded connection is self-locking, ensuring the screw 18 remains stable after adjustment. A square insert 19 is installed at the inner end of each screw 18, and a compression spring 20 is fitted onto the surface of each square insert 19. A square insert 19 is installed on the inner end of the screw 18, and a compression spring 20 is sleeved on the surface of the square insert 19. The square insert 19 provides a mounting carrier for the compression spring 20, and the square structure restricts the circumferential rotation of the compression spring 20, ensuring the stability of the compression spring 20 during operation. The compression spring 20 provides elastic force, providing a basis for the elastic adjustment of subsequent related components. A sloping insert rod 12 is slidably connected to the surface of the square insert 19, and the two ends of the compression spring 20 are respectively attached to the ends of the screw 18 and the sloping insert rod 12. The sloping insert rod 12 extends outward through the inner wall of the side frame plate 13, and the sloping end of the sloping insert rod 12 is located at the tooth groove of the gear 16. The inclined rod 12 is slidably connected to the surface of the square insert 19, so that the two ends of the compression spring 20 are respectively in contact with the ends of the screw 18 and the inclined rod 12. Then, the inclined rod 12 extends outward through the inner wall of the side frame plate 13, so that the inclined end of the inclined rod 12 is located at the tooth groove of the gear 16. When the gear 16 rotates, its teeth press the inclined end of the inclined rod 12, so that the inclined rod 12 slides along the square insert 19 and compresses the compression spring 20. When the gear 16 rotates to... At a certain position, the compression spring 20 returns to its original position and pushes the inclined insert rod 12 into the tooth groove of the gear 16; the sliding connection between the inclined insert rod 12 and the square insert block 19, combined with the elastic action of the compression spring 20, enables the automatic engagement of the inclined insert rod 12 with the tooth groove of the gear 16, facilitating the positioning or limiting of the rotation of the gear 16; the inclined surface design of the inclined insert rod 12 allows it to slide smoothly when in contact with the teeth of the gear 16, reducing jamming and ensuring the smooth operation of the overall structure.

[0037] This scheme involves transporting the mixed oil through the mixed oil inlet 3 and the alkali solution through the alkali solution inlet 4 into the device housing 1. The first drive motor 5 is started, and the rotating end of the first drive motor 5 drives the I-shaped seat 6 to rotate. The I-shaped seat 6 then drives the main shaft 8 to rotate in the center of the inner cavity of the device housing 1. The main stirring rod 10 rotates together with the main shaft 8 to stir the mixture of mixed oil and alkali solution in the device housing 1.

[0038] The gear 16 can be pre-rotated according to the usage. Since the gear 16 is coaxially connected to the lead screw 14 and rotatably connected to the side frame plate 13, the rotation of the gear 16 will cause the lead screw 14 to rotate synchronously in the inner cavity of the side frame plate 13. When the lead screw 14 rotates, the sliding block 15 sleeved on its surface will move along the length direction of the lead screw 14. During the movement of the sliding block 15, since its lower surface is connected to the top of the side shaft 9, it will drive the side shaft 9 to move up and down. The auxiliary stirring rod 11 moves together with the side shaft 9, adjusting the distance between the side shaft 9 and the main shaft 8, and stirring the mixture in the device housing 1. Since the main stirring rod 10 and the auxiliary stirring rod 11 are misaligned, multi-angle stirring of the mixture can be achieved.

[0039] When gear 16 rotates, its teeth press against the inclined end of inclined insert rod 12, causing inclined insert rod 12 to slide along square insert block 19 and compress compression spring 20. When gear 16 rotates to a certain position, compression spring 20 resets and pushes inclined insert rod 12 into the tooth groove of gear 16. When the outer connecting handle 17 is rotated, screw 18 moves along the inside of side frame plate 13 under the action of the thread.

[0040] Throughout the mixing process, the steam heating tube 7 operates continuously, heating the mixture inside the device housing 1 through its S-shaped tube body to meet the short-mixing heating requirements of oil processing. At the same time, a drive device can be added to the side frame plate 13 to drive the gear 16 to rotate.

[0041] 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.

[0042] 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 short-mixing heating device for oil processing, characterized in that, include: The device housing (1) and the connecting cover plate (2) set at the top of the device housing (1) are provided with a mixed oil inlet (3) and an alkali inlet (4) respectively on both sides of the top of the connecting cover plate (2). A first drive motor (5) is installed at the center of the top of the connecting cover plate (2). A steam heating pipe (7) is added to the inner wall of the device housing (1). The steam heating pipe (7) is S-shaped in whole. The inlet and outlet of the steam heating pipe (7) extend outward through the inner wall of the device housing (1). The main shaft (8) is located in the center of the inner cavity of the device housing (1), and side shafts (9) are added on both sides of the main shaft (8). The main stirring rod (10) and the auxiliary stirring rod (11) are respectively installed on the outer surfaces of the main shaft (8) and the side shafts (9), and the main stirring rod (10) and the auxiliary stirring rod (11) are staggered. The side frame plate (13) is located on the upper part of both sides of the main shaft (8), and the inner cavity of the side frame plate (13) is rotatably connected to the lead screw (14), and a sliding block (15) is sleeved on the surface of the lead screw (14). The lower surface of the sliding block (15) is connected to the top of the side shaft (9), and a gear (16) is coaxially connected to the inner end of the lead screw (14). The gear (16) is rotatably connected to the side frame plate (13).

2. The short-mix heating device for oil processing according to claim 1, characterized in that: The first drive motor (5) is connected to the top of the connecting cover plate (2) through the motor base, and the top center of the connecting cover plate (2) is rotatably connected to the I-shaped seat (6).

3. The short-mix heating device for oil processing according to claim 2, characterized in that: The rotating end of the first drive motor (5) is connected to the top of the I-shaped seat (6), and the bottom of the I-shaped seat (6) is connected to the top of the main shaft (8).

4. The short-mix heating device for oil processing according to claim 1, characterized in that: The front and back sides of the side frame plate (13) are rotatably connected to an external connecting handle (17), and a screw (18) is installed at the inner end of the external connecting handle (17), and the screw (18) is threadedly connected to the inside of the side frame plate (13).

5. The short-mix heating device for oil processing according to claim 4, characterized in that: The inner end of each screw (18) is equipped with a square plug (19), and the surface of each square plug (19) is fitted with a compression spring (20).

6. The short-mix heating device for oil processing according to claim 5, characterized in that: The square insert (19) is slidably connected to a beveled insert (12), and the two ends of the compression spring (20) are respectively attached to the ends of the screw (18) and the beveled insert (12). The beveled insert (12) extends outward through the inner wall of the side frame plate (13), and the beveled end of the beveled insert (12) is located at the tooth groove of the gear (16).

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