Regulating kettle for preparing high-heat-resistant lubricating grease

Abstract

The application discloses a kind of high heat-resistant grease preparation with regulating kettle, the present application relates to regulating kettle technical field, including jacking equipment, the front side middle part of jacking equipment is connected with main control panel, the left side bottom of jacking equipment is connected with variable frequency motor, the driving end of variable frequency motor is connected with shaft coupling one, the advantages of the present application are that: by variable frequency motor driving rotating rod one rotates, by bevel gear one, bevel gear two and bevel gear three joint transmission, so that rotating rod two and rotating rod one occur rotation simultaneously, and the rotation direction is opposite, by the forward rotation of rotating rod one driving pinion A and gear A rotates, so that the rotation of rotating blade on center shaft, stirring, because the gear ratio between pinion A and gear A is 3:1, so the rotation rate of center shaft is low, and the reverse of rotating rod two drives gear B and pinion B to rotate, so that the horizontal straight fan blade on rotating sleeve rotates.

Description

Technical Field

[0001] This invention relates to the field of control vessel technology, specifically to a control vessel for preparing high heat-resistant grease. Background Technology

[0002] The control vessel is a key piece of equipment used in chemical, materials and other fields. It is mainly used for mixing, reacting, heating, cooling and parameter control of materials. It has the functions of precisely controlling temperature, pressure and stirring rate to meet specific process requirements. The lubricating grease control vessel is used to complete the blending reaction in the lubricating grease preparation process. It is one of the main pieces of equipment used in conjunction with the saponification vessel in lubricating grease projects.

[0003] The soap-based material (a mixture of base oil and fatty acid soap) formed by saponification reaction in the saponification kettle is mixed with added oils, alkali solutions and auxiliary additives in the blending kettle. During the stirring and blending process, traditional control kettles mostly adopt a coaxial and constant speed stirring structure, which cannot quickly disperse the alkali solution or adapt to the dynamic changes in viscosity during the saponification reaction, resulting in material sedimentation at the bottom and insufficient product homogenization. To address this, we propose a control kettle for the preparation of high heat-resistant grease. Summary of the Invention

[0004] The purpose of this invention is to provide a control vessel for preparing high heat-resistant grease.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a control vessel for preparing high heat-resistant grease, comprising a lifting device, a main control panel connected to the middle of the front side of the lifting device, a variable frequency motor connected to the bottom left side of the lifting device, a coupling one connected to the drive end of the variable frequency motor, a torque sensor connected to the bottom end of the coupling one, the torque sensor and the main control panel connected by wires, a coupling two connected to the bottom end of the torque sensor, a housing connected to the outer side of the bottom end of the coupling two, a transmission mechanism disposed inside the housing, a central shaft rotatably connected to the right side inside the housing, and a mixing mechanism disposed outside the central shaft;

[0006] The transmission mechanism includes a first bevel gear, which is connected to the outer side of the bottom end of a first rotating rod. A second bevel gear is meshed with one side of the bottom of the first bevel gear, and a third bevel gear is meshed with the bottom of the second bevel gear. A second rotating rod is inserted through the center of the inner part of the third bevel gear. A large gear B is connected to the middle of the outer side of the second rotating rod. A small gear B is meshed with one side of the large gear B. A rotating sleeve is inserted through the center of the inner part of the small gear B. The rotating sleeve is convex in shape, with a larger bottom and a smaller top. The rotating sleeve is located at the top outer side of the central shaft. A small gear A is connected to the top outer side of the first rotating rod. A large gear A is meshed with one side of the small gear A. The large gear A is connected to the outer top of the central shaft.

[0007] As a further aspect of the present invention: the transmission mechanism further includes a plurality of cylinders, all of which are rotatably connected to the middle of the outer side of the rotating sleeve. Horizontal and vertical fan blades are connected to the side of each of the cylinders away from the rotating sleeve. An electric push rod is connected to the top inner side of the rotating sleeve. A top ring is connected to the driving end of the electric push rod. A plurality of racks are connected to the bottom of the top ring. An adjusting gear is meshed with one side of each rack. The adjusting gear is located on the outer side of the cylinder away from the horizontal and vertical fan blades.

[0008] As a further aspect of the present invention: the bottom of each of the multiple racks is connected to a bottom ring, the bottom ring slides inside the rotating sleeve, and the top of the top ring is connected to multiple positioning telescopic rods, the multiple positioning telescopic rods and the electric push rod are arranged in a cross shape.

[0009] As a further aspect of the present invention: the mixing mechanism includes multiple rotating blades, all of which are connected to the middle of the outer side of the central shaft. The multiple rotating blades are staggered. L-shaped scrapers are connected to the left and right sides of the bottom of the central shaft. One end of an inclined rod is connected to the bottom of each of the two L-shaped scrapers near the central shaft. The other end of the inclined rod is connected to the outer wall of the central shaft. Multiple through grooves are opened inside the L-shaped scrapers and rotating blades.

[0010] As a further aspect of the present invention: a lid is connected to the bottom side of the outer shell, a body is connected to the bottom side of the lid, a rotating seat is connected to the center of the bottom side of the body, and a bracket is connected to the top of the outer shell, the bracket being located outside the torque sensor.

[0011] As a further embodiment of the present invention: the interior of the vessel body is provided with a cavity, a steam device is connected to the top left side of the lifting device, the steam device is connected to the middle right side of the vessel body through a steam pipe, and one end of the steam pipe extends into the cavity, a cooling device is connected to the bottom front side of the lifting device, the cooling device is connected to the middle right side of the vessel body through a cooling pipe, and one end of the cooling pipe extends into the cavity, and both the steam device and the cooling device are connected to the main control panel through wires.

[0012] As a further aspect of the present invention: a temperature sensor is connected to the middle of the front top of the lid, and a pressure sensor is connected to the middle of the rear top of the lid. Both the temperature sensor and the pressure sensor are connected to the main control panel via wires.

[0013] As a further aspect of the present invention: a protective ring is connected to the middle of the side of the lifting device near the vessel body; a filling port is connected to the top left side of the vessel cover; a discharge port is connected to the bottom left side of the vessel body; a support column is provided through the center of the inner part of the second bevel gear; and the end of the support column away from the second bevel gear is connected to the inner wall of the outer shell.

[0014] As a further embodiment of the present invention: the bottom end of the central shaft passes through the center of the large gear A, the rotating sleeve, the top ring, and the bottom ring from top to bottom, and the bottom end of the central shaft is connected to the center of the interior of the rotating seat.

[0015] Compared with the prior art, the beneficial effects of the present invention by adopting the above technical solution are as follows:

[0016] 1. This invention uses a variable frequency motor to drive the first rotating rod to rotate. Through the combined transmission of bevel gears one, two, and three, the second and first rotating rods rotate simultaneously in opposite directions. The forward rotation of the first rotating rod drives the small gear A and the large gear A to rotate, causing the rotating blades on the central shaft to rotate and stir. Because the gear ratio between the small gear A and the large gear A is 3:1, the rotation speed of the central shaft is low. The reverse rotation of the second rotating rod drives the large gear B and the small gear B to rotate, causing the horizontal and vertical fan blades on the rotating sleeve to rotate. Because the gear ratio between the large gear B and the small gear B is 1:6, the rotation speed of the horizontal and vertical fan blades is high. This creates a stirring method with different speeds and opposite rotation directions, which can quickly disperse the alkali solution in the early stage of saponification, promote the start of the saponification reaction, and at the same time promote material circulation to avoid excessively high local concentrations.

[0017] 2. Through the coordinated setup of the torque sensor and the main control panel, this invention can, at the viscosity ≥1000cP stage, drive the electric push rod to drive multiple racks on the top ring to descend synchronously, thereby causing the adjusting gears at the corresponding positions to rotate. This causes the horizontal and vertical fan blades on the cylinder to flip, changing the overall direction from horizontal to oblique at an angle of 45°, enhancing the axial flow capability, pushing the soap fibers upward, and avoiding bottom deposition and soap fiber agglomeration caused by insufficient shear force.

[0018] 3. The present invention uses the combination of L-shaped scrapers and inclined rods to drive the two L-shaped scrapers to rotate simultaneously while the central shaft rotates, thereby cleaning the inner wall of the vessel and preventing material accumulation on the inner wall, which could lead to coking.

[0019] Other advantages, objectives and features of the invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from an examination of the following, or may be learned from the practice of the invention. Attached Figure Description

[0020] Figure 1 This is an overall schematic diagram of an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram showing the location of the cooling unit in an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the position of the rotating blade in an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram showing the position of the large gear A in an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of pinion B in an embodiment of the present invention;

[0025] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0026] Figure 7 This is a schematic diagram showing the position of the electric push rod in an embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of the rack position in an embodiment of the present invention.

[0028] In the diagram: 1. Lifting equipment; 2. Main control panel; 3. Variable frequency motor; 4. Coupling 1; 5. Torque sensor; 6. Bracket; 7. Rotating rod 1; 8. Bevel gear 1; 9. Bevel gear 2; 10. Support column; 11. Bevel gear 3; 12. Rotating rod 2; 13. Large gear B; 14. Small gear B; 15. Rotating sleeve; 16. Cylinder; 17. Horizontal and vertical fan blades; 18. Small gear A; 19. Large gear A; 20. Center 21. Shaft; 22. L-shaped scraper; 23. Rotating blade; 24. Diagonal rod; 25. Electric push rod; 26. Top ring; 27. Positioning telescopic rod; 28. Rack; 29. ​​Adjusting gear; 30. Bottom ring; 31. Outer shell; 32. Through groove; 33. Rotating seat; 34. Kettle body; 35. Cavity; 36. Kettle cover; 37. Steam equipment; 38. Cooling equipment; 39. Temperature sensor; 40. Pressure sensor; 41. Coupling II. Detailed Implementation

[0029] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand the present invention, but does not constitute a limitation of the present invention.

[0030] Furthermore, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] Please see the appendix Figure 1 - Appendix Figure 8The present invention discloses a control vessel for preparing high heat-resistant grease, comprising a lifting device 1, a main control panel 2 connected to the middle of the front side of the lifting device 1, a variable frequency motor 3 connected to the bottom left side of the lifting device 1, a coupling 4 connected to the drive end of the variable frequency motor 3, a torque sensor 5 connected to the bottom end of the coupling 4, the torque sensor 5 and the main control panel 2 connected by wires, a coupling 40 connected to the bottom end of the torque sensor 5, a housing 30 connected to the outer side of the bottom end of the coupling 40, a transmission mechanism provided inside the housing 30, a central shaft 20 rotatably connected to the right side inside the housing 30, and a mixing mechanism provided outside the central shaft 20.

[0032] The transmission mechanism includes a bevel gear 8, which is connected to the outer side of the bottom end of the rotating rod 7. A bevel gear 9 is meshed on one side of the bottom of the bevel gear 8. A bevel gear 11 is meshed on the bottom side of the bevel gear 9. A rotating rod 12 is inserted through the center of the inner part of the bevel gear 11. A large gear B13 is connected to the middle of the outer side of the rotating rod 12. A small gear B14 is meshed on one side of the large gear B13. A rotating sleeve 15 is inserted through the center of the inner part of the small gear B14. The rotating sleeve 15 is convex in shape, with a larger bottom and a smaller top. The rotating sleeve 15 is located on the top outer side of the central shaft 20. A small gear A18 is connected to the top outer side of the rotating rod 7. A large gear A19 is meshed on one side of the small gear A18. The large gear A19 is connected to the outer top of the central shaft 20.

[0033] In embodiment one, the transmission mechanism also includes multiple cylinders 16, which are rotatably connected to the middle of the outer side of the rotating sleeve 15. Horizontal and vertical fan blades 17 are connected to the side of each cylinder 16 away from the rotating sleeve 15. An electric push rod 24 is connected to the top inside the rotating sleeve 15. A top ring 25 is connected to the driving end of the electric push rod 24. Multiple racks 27 are connected to the bottom of the top ring 25. An adjusting gear 28 is meshed with one side of each rack 27. The adjusting gear 28 is located on the outer side of the end of the cylinder 16 away from the horizontal and vertical fan blades 17. A bottom ring 29 is connected to the bottom of each rack 27. The bottom ring 29 slides inside the rotating sleeve 15. Multiple positioning telescopic rods 26 are connected to the top of the top ring 25. The multiple positioning telescopic rods 26 and the electric push rod 24 are arranged in a cross shape.

[0034] Specifically, by activating the electric push rod 24, multiple racks 27 on the top ring 25 are driven to descend synchronously, causing the adjusting gear 28 at the corresponding position to rotate. This causes the horizontal and vertical fan blades 17 on the cylinder 16 to flip, changing the overall orientation from horizontal to oblique at an angle of 45°. This enhances the axial flow capability, pushes the soap fibers upward, and improves the homogenization of the product.

[0035] In embodiment 2, the mixing mechanism includes multiple rotating blades 22, all of which are connected to the middle of the outer side of the central shaft 20. The multiple rotating blades 22 are staggered. L-shaped scrapers 21 are connected to the left and right sides of the bottom of the central shaft 20. One end of the inclined rod 23 is connected to the bottom of the two L-shaped scrapers 21 near the central shaft 20. The other end of the inclined rod 23 is connected to the outer wall of the central shaft 20. Multiple through grooves 31 are opened inside the L-shaped scrapers 21 and the rotating blades 22.

[0036] Specifically, through the coordinated arrangement of the L-shaped scraper 21 and the inclined rod 23, the central shaft 20 rotates while simultaneously driving the two L-shaped scrapers 21 to rotate, cleaning the inner wall of the vessel 33 and preventing material accumulation on the inner wall.

[0037] In embodiment three, a lid 35 is connected to the bottom side of the outer shell 30, and a vessel body 33 is connected to the bottom side of the lid 35. A rotating seat 32 is connected to the center of the bottom side of the vessel body 33. A bracket 6 is connected to the top of the outer shell 30, and the bracket 6 is located outside the torque sensor 5. A cavity 34 is opened inside the vessel body 33. A steam device 36 is connected to the top left side of the lifting device. The steam device 36 is connected to the middle right side of the vessel body 33 through a steam pipe, and one end of the steam pipe extends into the cavity 34. A [missing information - likely a device name] is connected to the bottom front side of the lifting device. Cooling device 37 is connected to the middle right side of vessel body 33 via cooling pipe, and one end of cooling pipe extends into cavity 34. Steam device 36 and cooling device 37 are both connected to main control panel 2 via wires. Temperature sensor 38 is connected to the middle front side of top of vessel cover 35, and pressure sensor 39 is connected to the middle rear side of top of vessel cover 35. Temperature sensor 38 and pressure sensor 39 are both connected to main control panel 2 via wires. Support column 10 is inserted through the center of bevel gear 2 9.

[0038] Specifically, by using condensate cooling in cooling device 37, steam heating in steam device 36, and coordinating temperature sensor 38, torque sensor 5, pressure sensor 39, and main control panel 2, the temperature and pressure inside the vessel body 33 can be dynamically controlled during overall operation, and the bevel gear 9 is supported by support column 10.

[0039] Working principle:

[0040] First, the lid 35 is moved upward by the lifting device 1 and separated from the body 33. Then, raw materials are added into the body 33. After completion, the lid 35 is reset. Steam heat is delivered to the cavity 34 inside the body 33 through the steam device 36 via the pipeline, so that the body 33 is heated to the temperature of grease reaction temperature of 120° to 150°. Then, filtered base oil such as mineral oil or synthetic oil and thickener such as stearic acid or lithium fatty acid are added through the top filling port to carry out the saponification reaction.

[0041] In the initial reaction (viscosity ≤ 1000 cP), the rotational force of the variable frequency motor 3 is transmitted to the rotating rod 7 through the cooperation of coupling 4 and coupling 40. During this process, the torque of the variable frequency motor 3 is monitored by the torque sensor 5 and transmitted to the main control panel 2. Through the combined transmission of bevel gear 8, bevel gear 9, and bevel gear 11, the rotating rod 12 on bevel gear 11 and the rotating rod 7 rotate simultaneously in opposite directions. The forward rotation of the rotating rod 7 drives the small gear A18 and the large gear A19 to rotate, causing the multiple rotating blades 22 on the central shaft 20 to rotate, thus performing stirring. The gear ratio between the two gears is 3:1, so the rotation speed of the central shaft 20 is low. The reverse rotation of the rotating rod 12 drives the large gear B13 and the small gear B14 to rotate, causing the multiple horizontal and vertical fan blades 17 on the rotating sleeve 15 to rotate. Since the gear ratio between the large gear B13 and the small gear B14 is 1:6, the rotation speed of the horizontal and vertical fan blades 17 is high, forming a stirring method with different speeds and opposite directions. This can quickly disperse the alkali solution, promote the initiation of the saponification reaction, and at the same time promote the circulation of materials to avoid excessive local concentration. Compared with the same low speed, the upper shear force is insufficient, and soap fibers are prone to entanglement. If the speed of the lower stirring is too high, the high viscosity material may produce a "swirl" phenomenon, forming a stagnation zone at the bottom. If the entire reactor is uniformly at a high speed, the motor power is 30% to 50% higher than this scheme. The rotation speed of the horizontal and vertical fan blades 17 is 200 rpm to 250 rpm, and the rotation speed of the rotating blades 22 is 120 rpm to 150 rpm.

[0042] In the middle and late stages (reaction viscosity ≥ 1000 cP), due to the increase in material viscosity, the torque of the variable frequency motor 3 increases accordingly. At this time, the torque sensor 5 detects a torque ≥ 0.628 N·m (that is, when the torque reaches this value, the viscosity is ≥ 1000 cP). At this time, the main control panel 2 automatically reduces the rotation speed of the upper horizontal fan blade 17 to 180 rpm to 220 rpm, while the rotation speed of the lower rotating blade 22 is changed to 100 rpm to 120 rpm. In order to adapt to high viscosity materials, the electric push rod 24 drives multiple racks 27 on the top ring 25 to descend synchronously, driving the adjusting gear 28 at the corresponding position to rotate, thereby causing the horizontal fan blade 17 on the cylinder 16 to flip, changing the overall direction from horizontal to oblique with an oblique angle of 45°, enhancing the axial flow capability, pushing the soap fibers upward, and avoiding bottom deposition and soap fiber agglomeration caused by insufficient shear force.

[0043] Throughout the process, the L-shaped scraper 21 and the inclined rod 23 work together to rotate the central shaft 20, simultaneously driving the two L-shaped scrapers 21 to rotate, cleaning the inner wall of the vessel 33 and preventing material accumulation that could lead to coking. Through the coordinated setup of the cooling device 37 (using condensate cooling), the steam device 36 (using steam heating), the temperature sensor 38, the torque sensor 5, the pressure sensor 39, and the main control panel 2, the temperature and pressure inside the vessel 33 can be dynamically controlled during the overall operation. This completes the entire workflow.

[0044] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on.

[0045] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0046] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0047] For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and these variations still fall within the protection scope of the present invention.

Claims

1. A kind of high heat-resistant grease preparation with regulating kettle, including jacking equipment (1), it is characterized in that: The front side of the jacking equipment (1) is connected with a main control panel (2), the left side of the jacking equipment (1) is connected with a variable frequency motor (3), the driving end of the variable frequency motor (3) is connected with a shaft coupling (4), the bottom end of the shaft coupling (4) is connected with a torque sensor (5), the torque sensor (5) and the main control panel (2) are connected through wires, the bottom end of the torque sensor (5) is connected with a shaft coupling (40), the bottom end of the shaft coupling (40) is connected with an outer shell (30), the inside of the outer shell (30) is provided with a transmission mechanism, the right side of the inside of the outer shell (30) is rotatably connected with a central shaft (20), the outside of the central shaft (20) is provided with a mixing mechanism. The transmission mechanism comprises a bevel gear (8), the bottom end of the rotating rod (7) is connected with the bevel gear (8), the bottom side of the bevel gear (8) is meshedly connected with a bevel gear (9), the bottom side of the bevel gear (9) is meshedly connected with a bevel gear (11), the inside of the bevel gear (11) is provided with a rotating rod (12), the middle of the outside of the rotating rod (12) is connected with a large gear B (13), one side of the large gear B (13) is meshedly connected with a small gear B (14), the inside of the small gear B (14) is provided with a rotating sleeve (15), the rotating sleeve (15) is convexly provided with a large bottom and a small top, the rotating sleeve (15) is located on the outside of the top of the central shaft (20), the outside of the top of the rotating rod (7) is connected with a small gear A (18), one side of the small gear A (18) is meshedly connected with a large gear A (19), the large gear A (19) is connected on the outside of the top of the central shaft (20); the transmission mechanism further comprises a plurality of cylinders (16), the plurality of cylinders (16) are rotatably connected on the outside of the middle of the rotating sleeve (15), one side of the plurality of cylinders (16) away from the rotating sleeve (15) is connected with a horizontal straight fan blade (17), the inside of the top side of the rotating sleeve (15) is connected with an electric push rod (24), the driving end of the electric push rod (24) is connected with a top circular ring (25), the bottom of the top circular ring (25) is connected with a plurality of racks (27), one side of the racks (27) is meshedly connected with an adjusting gear (28), the adjusting gear (28) is located on the outside of one end of the cylinder (16) away from the horizontal straight fan blade (17).

2. The regulating kettle for preparing high heat-resistant lubricating grease according to claim 1, characterized in that: The bottom of the plurality of racks (27) is connected with a bottom circular ring (29), the bottom circular ring (29) slides in the inside of the rotating sleeve (15), the top of the top circular ring (25) is connected with a plurality of positioning telescopic rods (26), the plurality of positioning telescopic rods (26) and the electric push rod (24) are distributed in a cross shape.

3. The regulating kettle for preparing high heat-resistant lubricating grease according to claim 1, characterized in that: The mixing mechanism comprises a plurality of rotating leaves (22), the plurality of rotating leaves (22) are connected at the middle of the outer side of the central shaft (20), the plurality of rotating leaves (22) are staggered, the bottom of the central shaft (20) is connected with L-shaped scrapers (21) on the left and right sides, one end of the inclined rod (23) is connected to the bottom of the central shaft (20) on the side close to the central shaft (20), the other end of the inclined rod (23) is connected to the outer wall of the central shaft (20), a plurality of through grooves (31) are formed in the L-shaped scraper (21) and the rotating leaf (22).

4. The regulating kettle for preparing high heat-resistant lubricating grease according to claim 2, characterized in that: The bottom of the shell (30) is connected with a kettle cover (35), the bottom of the kettle cover (35) is connected with a kettle body (33), the inside bottom center of the kettle body (33) is connected with a rotating seat (32), the top of the shell (30) is connected with a support (6), and the support (6) is located on the outside of the torque sensor (5).

5. The regulating kettle for preparing high heat-resistant lubricating grease according to claim 4, characterized in that: The inside of the kettle body (33) is provided with a cavity (34), the top left side of the jacking device (1) is connected with a steam device (36), the steam device (36) is connected with the right middle of the kettle body (33) through a steam pipeline, one end of the steam pipeline extends into the cavity (34), the front bottom of the jacking device (1) is connected with a cooling device (37), the cooling device (37) is connected with the right middle of the kettle body (33) through a cooling pipeline, and one end of the cooling pipeline extends into the cavity (34), and the steam device (36) and the cooling device (37) are connected with the main control panel (2) through wires.

6. The regulating kettle for preparing high heat-resistant lubricating grease according to claim 5, characterized in that: The top front middle of the kettle cover (35) is connected with a temperature sensor (38), the top rear middle of the kettle cover (35) is connected with a pressure sensor (39), and the temperature sensor (38) and the pressure sensor (39) are connected with the main control panel (2) through wires.

7. The regulating kettle for preparing high heat-resistant lubricating grease according to claim 4, characterized in that: The middle of the side close to the kettle body (33) of the jacking device (1) is connected with a protective ring, the top left side of the kettle cover (35) is connected with a filling port, the bottom left side of the kettle body (33) is connected with a discharge port, the inside center of the bevel gear two (9) is provided with a support column (10), and one end of the support column (10) away from the bevel gear two (9) is connected to the inner wall of the shell (30).

8. The regulating kettle for preparing high heat-resistant lubricating grease according to claim 4, characterized in that: The bottom end of the central shaft (20) sequentially penetrates the center of the gear A (19), the rotating sleeve (15), the top ring (25), and the bottom ring (29) from top to bottom, and the bottom end of the central shaft (20) is connected to the inside center of the rotating seat (32).

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