Lubricating oil blending device capable of preventing heating

Abstract

The utility model relates to the technical field of lubricating oil blending tanks, in particular to an anti-heating lubricating oil blending device which comprises a cooling box, a blending tank is concentrically arranged in the middle of the cooling box, a gap is reserved between the cooling box and the blending tank, a motor is fixed at the bottom of the blending tank, and the motor is connected with the cooling box. The motor is in transmission connection with a rotating rod, the rotating rod is located in the center of the interior of the blending tank, a plurality of stirring rods are arranged on the periphery of the rotating rod, a plurality of protruding rods are arranged at the upper ends of the stirring rods at equal intervals, a first upper cover is arranged at the upper end of the blending tank, and a first electric control valve is arranged at the upper end of the first upper cover. By arranging the stirring device, uniform mixing during oil blending is facilitated, and by arranging the temperature sensor, the oil temperature is detected.

Description

Technical Field

[0001] The utility model relates to the technical field of a lubricating oil blending device capable of preventing overheating, in particular to a lubricating oil blending device capable of preventing overheating. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and machined parts. It primarily performs functions such as lubrication, auxiliary cooling, rust prevention, cleaning, sealing, and cushioning. Any lubricant applied between two objects in relative motion to reduce friction and wear caused by contact between the two objects is considered a lubricating oil. With the rapid development of both domestic and international economies and technologies, the demand for lubricating oil products is becoming increasingly demanding. During the blending of lubricating oil, the varying temperatures of the added materials and the friction caused by stirring can cause the oil to heat up during the blending process. Therefore, a lubricating oil blending device that prevents overheating is needed.

[0003] After searching, it was found that a lubricating oil blending tank protection device was disclosed in the Chinese patent application number 202220732897.7, including a right positioning ring clamped on the right side of the lubricating oil blending tank, and a left positioning ring clamped on the left side of the lubricating oil blending tank, the right positioning ring and the left positioning ring are connected, and the right positioning ring and the left positioning ring are fixedly connected with a connecting piece on the side away from the lubricating oil blending tank, so that the position of the oil inlet pipe can be protected and filtered by the first filter barrel and the second filter barrel, so that external debris is not easy to enter the interior of the lubricating oil blending tank and not easy to cause pollution to the lubricating oil. The right positioning ring and the left positioning ring are positioned on the outside of the lubricating oil blending tank by the first bolt.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] This lubricating oil blending tank protective device cannot cool the oil temperature during the oil blending process. During the blending process, the oil temperature will rise due to the different temperatures of the raw materials and the collision between the oil and the container. It can only be cooled by standing still. Utility Model Content

[0006] (1) Technical problems solved

[0007] In response to the shortcomings of the existing technology, the utility model provides a lubricating oil blending device that prevents overheating, which solves the problem that the oil temperature cannot be cooled during the oil blending process. During the blending process, the oil temperature will rise due to the different temperatures of the raw materials and the collision between the oil and the container, and the oil can only be cooled by standing still.

[0008] (2) Technical solution

[0009] To achieve the above purpose, the present invention is implemented through the following technical solutions: including a cooling box, characterized in that: a blending tank is concentrically arranged in the middle of the cooling box, there is a gap between the cooling box and the blending tank, a motor is fixed to the bottom of the blending tank, the motor is connected to a rotating rod, the rotating rod is located in the center of the blending tank, a plurality of stirring rods are arranged on the periphery of the rotating rod, a plurality of convex rods are arranged at equal intervals on the upper ends of the stirring rods, a first upper cover is arranged on the upper end of the blending tank, a first electric control valve is arranged on the upper end of the first upper cover, a second pipe on one side of the blending tank is connected to the second pipe on the other side of the blending tank. An electrically controlled valve, the second electrically controlled valve is located on one side of the cooling box, a first boosting pump is provided on one side of the second electrically controlled valve, an integrated box is fixed on one side of the cooling box, a controller is provided inside the integrated box, the controller is electrically connected to the electrically controlled valve and the motor, one end of the cooling box is connected to a water tank through a pipe, a liquid level window is provided on one side of the water tank, the water tank is connected to a chiller through a pipe, one side of the chiller is connected to a second boosting pump through a pipe, a third electrically controlled valve is provided on one side of the second boosting pump, the second boosting pump and the third electrically controlled valve are electrically connected to the controller.

[0010] As a preferred embodiment of the present invention, a liquid level sensor is provided on the upper portion of the inner wall of the blending tank, and a second temperature sensor is provided on the inner wall of the blending tank.

[0011] As a preferred embodiment of the present invention, a plurality of heat-conducting rods are provided through the blending tank, and the exterior of the heat-conducting rods is in contact with the inner wall of the cooling box.

[0012] As a preferred embodiment of the present invention, a display operator is provided inside the integrated box, and the display operator is electrically connected to the controller.

[0013] As a preferred embodiment of the present invention, a first temperature sensor is provided at the front end of the cooling box, and an opening and closing cover is provided at the upper end of the cooling box.

[0014] As a preferred embodiment of the present invention, an observation window is provided at the front end of the cooling box, and the observation window is made of double-layer tempered glass.

[0015] As a preferred embodiment of the present invention, a pressure relief valve is provided at the upper end of the first upper cover, and the pressure relief valve adopts a valve body commonly used on the market.

[0016] As a preferred embodiment of the present invention, a plurality of legs are provided at the bottom end of the cooling box, and a cleaning port blocking plate is detachably provided at the front end of the cooling box via bolts.

[0017] (3) Beneficial effects

[0018] The utility model provides a lubricating oil blending device that prevents overheating, which has the following beneficial effects:

[0019] 1. The utility model is a lubricating oil blending device that prevents heating. By providing a stirring device, it helps to mix the oil evenly during blending. By providing a temperature sensor, it is used to detect the oil temperature.

[0020] 2. The utility model is a lubricating oil blending device that prevents heating. By setting a cooling box, the blending tank can be cooled. By setting a plurality of heat-conducting rods, part of the heat-conducting rods are in the blending tank and part of the heat-conducting rods are in the cooling box, so that temperature conduction can be achieved.

[0021] 3. The utility model provides an anti-heating lubricating oil blending device by providing a water tank for storing cooling circulating liquid, and by providing a chiller, the cooling liquid is cooled and circulated. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the top structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0026] In the figure: 1. Support leg; 2. Cleaning port plug; 3. Cooling box; 4. Observation window; 5. Integrated box; 6. Controller; 7. Display operator; 8. Door panel; 9. Opening and closing cover; 10. Blending tank; 11. First upper cover; 12. First electric control valve; 13. Pressure relief valve; 14. Water tank; 15. Liquid level window; 16. First temperature sensor; 17. First booster pump; 18. Second electric control valve; 19. Second booster pump; 20. Third electric control valve; 21. Chiller; 22. Liquid level sensor; 23. Second temperature sensor; 24. Heat conducting rod; 25. Protruding rod; 26. Stirring rod; 27. Motor; 28. Rotating rod. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 3The utility model provides a technical solution: an anti-heating lubricating oil blending device, comprising a cooling box 3, a blending tank 10 is concentrically arranged in the middle of the cooling box 3, a gap is formed between the cooling box 3 and the blending tank 10, a motor 27 is fixed to the bottom of the blending tank 10, the motor 27 is connected to a rotating rod 28 for transmission, the rotating rod 28 is located at the center of the blending tank 10, a plurality of stirring rods 26 are arranged on the periphery of the rotating rod 28, a plurality of convex rods 25 are arranged at equal intervals on the upper ends of the stirring rods 26, a first upper cover 11 is arranged on the upper end of the first upper cover 11, a first electrically controlled valve 12 is arranged on the upper end of the first upper cover 11, and a second electrically controlled valve is connected to a pipeline on one side of the blending tank 10 18. The second electrically-controlled valve 18 is located on one side of the cooling box 3. A first boosting pump 17 is provided on one side of the second electrically-controlled valve 18. An integrated box 5 is fixed on one side of the cooling box 3. A controller 6 is provided inside the integrated box 5. The controller 6 is electrically connected to the electrically-controlled valve and the motor 27. One end of the cooling box 3 is connected to a water tank 14 through a pipeline. A liquid level window 15 is provided on one side of the water tank 14. The water tank 14 is connected to a chiller 21 through a pipeline. One side of the chiller 21 is connected to a second boosting pump 19 through a pipeline. A third electrically-controlled valve 20 is provided on one side of the second boosting pump 19. The second boosting pump 19 and the third electrically-controlled valve 20 are electrically connected to the controller 6.

[0029] In a specific embodiment of the present invention, a blending tank 10 is concentrically arranged in the middle of the cooling box 3 for blending the oil. There is a gap between the cooling box 3 and the blending tank 10 for filling with coolant to cool the blending tank 10. A motor 27 is fixed to the bottom of the blending tank 10, and the motor 27 is transmission-connected to a rotating rod 28. The motor 27 provides a driving force for the rotation of the rotating rod 28. The rotating rod 28 is located at the center position of the blending tank 10. Several stirring rods 26 are arranged on the periphery of the rotating rod 28 for stirring the oil. Several protruding rods 25 are arranged at equal intervals on the upper ends of the stirring rods 26 for improving the stirring efficiency and making the oil raw materials fully mixed. A first upper cover 11 is provided on the upper end of the blending tank 10 for covering the blending tank 10 to prevent foreign matter from entering. A first electrically-controlled valve 12 is provided on the upper end of the first upper cover 11 for controlling the entry of external raw materials. A second electrically-controlled valve 18 is connected to a pipeline on one side of the blending tank 10 for controlling the output of the blended oil. Valve 18 is located on one side of the cooling box 3, and a first boost pump 17 is provided on one side of the second electrically controlled valve 18 to improve the oil output efficiency. An integrated box 5 is fixed on one side of the cooling box 3 for protecting the controller 6. A controller 6 is provided inside the integrated box 5. The controller 6 is electrically connected to the electrically controlled valve and the motor 27 and controls them. One end of the cooling box 3 is connected to a water tank 14 through a pipe for storing coolant, and the coolant is filled through the upper cover plate. A liquid level window 15 is provided on one side of the water tank 14 to facilitate personnel to observe the liquid level inside the water tank 14. The water tank 14 is connected to a chiller 21 through a pipe to cool the coolant. A second boost pump 19 is connected to one side of the chiller 21 through a pipe to improve the coolant entry efficiency. A third electrically controlled valve 20 is provided on one side of the second boost pump 19 to control the entry of coolant. The second boost pump 19 and the third electrically controlled valve 20 are electrically connected to the controller 6 and control them, thereby realizing circulating cooling of the coolant.

[0030] Specifically, a liquid level sensor 22 is provided on the upper portion of the inner wall of the blending tank 10 , and a second temperature sensor 23 is provided on the inner wall of the blending tank 10 .

[0031] In order to solve the problem of preventing the oil from overflowing from the blending tank, Figure 2 As shown, a liquid level sensor 22 is provided on the upper part of the inner wall of the blending tank 10 for detecting the internal oil level to prevent excessive oil from overflowing. A second temperature sensor 23 is provided on the inner wall of the blending tank 10 for detecting the internal oil temperature to know the current temperature of the oil and whether it is heated.

[0032] Specifically, a plurality of heat-conducting rods 24 are provided through the blending tank 10 , and the exterior of the heat-conducting rods 24 is in contact with the inner wall of the cooling box 3 .

[0033] In order to solve the problem of rapid temperature conduction, such as Figure 2As shown, the blending tank 10 is penetrated by a plurality of heat-conducting rods 24. The outside of the heat-conducting rods 24 contacts the inner wall of the cooling box 3 and is immersed in the coolant. When the inside is heated, the heat can be quickly transferred to the outside and cooled by the coolant.

[0034] Specifically, a display operator 7 is provided inside the integrated box 5 , and the display operator 7 is electrically connected to the controller 6 .

[0035] In order to solve the problem of device operation data display and user convenience, such as Figure 1 As shown, a display operator 7 is provided inside the integrated box 5 , and the display operator 7 is electrically connected to the controller 6 for displaying the device operation data and facilitating personnel to operate and control the device through the display operator 7 .

[0036] Specifically, a first temperature sensor 16 is provided at the front end of the cooling box 3 , and an opening and closing cover 9 is provided at the upper end of the cooling box 3 .

[0037] In order to solve the problem of coolant temperature detection in the cooling box, such as Figure 1 As shown, a first temperature sensor 16 is provided at the front end of the cooling box 3 for detecting the temperature of the coolant inside the cooling box 3. An opening and closing cover 9 is provided at the upper end of the cooling box 3 to cover the cooling box 3 and prevent impurities from entering the interior.

[0038] Specifically, an observation window 4 is provided at the front end of the cooling box 3, and the observation window 4 is made of double-layer tempered glass.

[0039] In order to solve the problem of making it easier for personnel to observe the internal conditions of the cooling box, such as Figure 1 As shown, an observation window 4 is provided at the front end of the cooling box 3. The observation window 4 is made of double-layer tempered glass, which is convenient for personnel to observe the interior. The setting of the double-layer glass also has a certain heat preservation effect.

[0040] Specifically, a pressure relief valve 13 is provided at the upper end of the first upper cover 11 , and the pressure relief valve 13 adopts a valve body commonly used in the market.

[0041] In order to solve the problem of pressure balance inside and outside the balance tank, such as Figure 1 As shown, a pressure relief valve 13 is provided at the upper end of the first upper cover 11 . The pressure relief valve 13 adopts a valve body commonly used on the market and is used to balance the internal and external pressures of the blending tank 10 .

[0042] Specifically, a plurality of legs 1 are provided at the bottom end of the cooling box 3, and a cleaning port plugging plate 2 is detachably provided at the front end of the cooling box 3 via bolts.

[0043] In order to solve the problem of cooling box support, such as Figure 1As shown, several legs 1 are provided at the bottom of the cooling box 3 for supporting the entire device. A cleaning port plug 2 is detachably provided at the front end of the cooling box 3 to facilitate personnel to clean the inside of the cooling box 3 and to facilitate the discharge of impurities.

[0044] The specific implementation methods disclosed herein omit detailed descriptions of known functions and components. To ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of commercially available equipment.

[0045] In summary, the working principle and usage process of the utility model are as follows: a blending tank 10 is concentrically arranged in the middle of the cooling box 3 for blending the oil. There is a gap between the cooling box 3 and the blending tank 10, which is used to be filled with coolant to cool the blending tank 10. A motor 27 is fixed to the bottom of the blending tank 10, and the motor 27 is transmission-connected to a rotating rod 28. The motor 27 provides a driving force for the rotation of the rotating rod 28. The rotating rod 28 is located at the center of the blending tank 10. Several stirring rods 26 are arranged on the periphery of the rotating rod 28 for stirring the oil. Several protruding rods 25 are arranged at equal intervals on the upper end of the stirring rod 26 for improving the stirring efficiency and fully mixing the oil raw materials. A first upper cover 11 is provided on the upper end of the blending tank 10 for covering the blending tank 10 to prevent foreign matter from entering. A first electrically controlled valve 12 is provided on the upper end of the first upper cover 11 for controlling the entry of external raw materials. A second electrically controlled valve 18 is connected to a pipeline on one side of the blending tank 10 for controlling the output of the blended oil. The second electrically controlled valve 18 is located on one side of the cooling box 3. A first booster pump 17 is provided on one side of the second electrically controlled valve 18 to improve the oil output efficiency. An integrated box 5 is fixed on one side of the cooling box 3 for protecting the controller 6. A controller 6 is provided inside the integrated box 5. The controller 6 is electrically connected to the electrically controlled valve and the motor 27 and controls them. One end of the cooling box 3 is connected to a water tank 14 through a pipeline for storing coolant, and the coolant is added through the upper cover. A liquid level window 15 is provided on one side of the water tank 14 for easy observation of the liquid level inside the water tank 14. 14 is connected to a chiller 21 through a pipeline to cool the coolant. One side of the chiller 21 is connected to a second booster pump 19 through a pipeline to improve the efficiency of the coolant entry. A third electric control valve 20 is provided on one side of the second booster pump 19 to control the entry of the coolant. The second booster pump 19 and the third electric control valve 20 are electrically connected to the controller 6 and control them to achieve circulating cooling of the coolant. A liquid level sensor 22 is provided on the upper part of the inner wall of the blending tank 10 for detecting the internal oil level to prevent excessive oil from overflowing. A second temperature sensor 23 is provided on the inner wall of the blending tank 10 for detecting the internal oil temperature. The current temperature of the oil can be known and whether it is heated. Several heat conducting rods 24 are provided throughout the blending tank 10. The outside of the heat conducting rod 24 is connected to the inside of the cooling box 3. The cooling box 3 is in contact with the wall and immersed in the coolant. When the interior is heated, the heat can be quickly transferred to the outside and cooled by the coolant. A display operator 7 is provided inside the integrated box 5. The display operator 7 is electrically connected to the controller 6 for displaying the operation data of the device and facilitating the personnel to operate and control the device through the display operator 7. A first temperature sensor 16 is provided at the front end of the cooling box 3 for detecting the coolant temperature inside the cooling box 3. An opening and closing cover 9 is provided at the upper end of the cooling box 3 to cover the cooling box 3 to prevent impurities from entering the interior. An observation window 4 is provided at the front end of the cooling box 3. The observation window 4 adopts double-layer tempered glass to facilitate personnel to observe the interior. The setting of the double-layer glass also has a certain thermal insulation effect. A pressure relief valve 13 is provided at the upper end of the first upper cover 11.The pressure relief valve 13 uses a common valve body on the market to balance the internal and external pressures of the blending tank 10. The bottom of the cooling box 3 is provided with several legs 1 for supporting the entire device. The front end of the cooling box 3 is provided with a detachable cleaning port plug 2 to facilitate personnel to clean the inside of the cooling box 3 and to facilitate the discharge of impurities.

[0046] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lubricating oil blending device that prevents overheating, comprising a cooling box (3), characterized in that: A blending tank (10) is concentrically arranged in the middle of the cooling box (3), and a gap is present between the cooling box (3) and the blending tank (10). A motor (27) is fixed to the bottom of the blending tank (10), and the motor (27) is connected to a rotating rod (28) in a transmission manner. The rotating rod (28) is located at the center of the blending tank (10). Several stirring rods (26) are arranged on the periphery of the rotating rod (28), and several protruding rods (25) are arranged at equal intervals on the upper ends of the stirring rods (26). A first upper cover (11) is arranged on the upper end of the blending tank (10), and a first electric control valve (12) is arranged on the upper end of the first upper cover (11). A second electric control valve (18) is connected to a pipeline on one side of the blending tank (10), and the second electric control valve (18) is located at the cooling box (3). ) side, a first boosting pump (17) is provided on one side of the second electrically controlled valve (18), an integrated box (5) is fixed on one side of the cooling box (3), a controller (6) is provided inside the integrated box (5), the controller (6) is electrically connected to the electrically controlled valve and the motor (27), one end of the cooling box (3) is connected to a water tank (14) through a pipeline, a liquid level window (15) is provided on one side of the water tank (14), the water tank (14) is connected to a chiller (21) through a pipeline, a second boosting pump (19) is connected to one side of the chiller (21) through a pipeline, a third electrically controlled valve (20) is provided on one side of the second boosting pump (19), and the second boosting pump (19) and the third electrically controlled valve (20) are electrically connected to the controller (6).

2. The anti-heating lubricating oil blending device according to claim 1, characterized in that: A liquid level sensor (22) is provided on the upper portion of the inner wall of the blending tank (10), and a second temperature sensor (23) is provided on the inner wall of the blending tank (10).

3. The anti-heating lubricating oil blending device according to claim 2, characterized in that: The blending tank (10) is provided with a plurality of heat-conducting rods (24) running through it, and the exterior of the heat-conducting rods (24) is in contact with the inner wall of the cooling box (3).

4. The anti-heating lubricating oil blending device according to claim 3, characterized in that: A display operator (7) is provided inside the integrated box (5), and the display operator (7) is electrically connected to the controller (6).

5. The anti-heating lubricating oil blending device according to claim 4, characterized in that: A first temperature sensor (16) is provided at the front end of the cooling box (3), and an opening and closing cover (9) is provided at the upper end of the cooling box (3).

6. The anti-heating lubricating oil blending device according to claim 5, characterized in that: The front end of the cooling box (3) is provided with an observation window (4), and the observation window (4) is made of double-layer tempered glass.

7. The anti-heating lubricating oil blending device according to claim 6, characterized in that: A pressure relief valve (13) is provided at the upper end of the first upper cover (11), and the pressure relief valve (13) adopts a valve body commonly used on the market.

8. The anti-heating lubricating oil blending device according to claim 7, characterized in that: The bottom end of the cooling box (3) is provided with a plurality of supporting legs (1), and the front end of the cooling box (3) is provided with a cleaning port blocking plate (2) which is detachable via bolts.

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