Automobile antifreeze mixing kettle

Abstract

The utility model discloses an automobile anti -icing fluid mixing kettle, including the mixing kettle, the mixing kettle inner wall top fixedly connected with the apron, the apron top one end is equipped with the feed inlet, the mixing kettle bottom fixedly connected with the support foot of even distribution, the apron top one side fixedly connected with the mount, the apron top one end middle fixedly connected with first motor, first motor output fixedly connected with second bevel gear, the mount bottom rotatably connected with first bevel gear, the apron top middle rotatably connected with third bevel gear. In the utility model, through the cooperation between first motor, first bevel gear, second bevel gear, third bevel gear, first rotation axis, second rotation axis, first stirring rod, connecting rod, fixed link, scraper, second stirring rod, can make the stirring rod coaxial reverse rotation stirring and strengthen the mixing effect, can clean the inside of mixing kettle simultaneously and save a lot of manpower.

Description

Technical Field

[0001] This utility model relates to the field of mixing vessels, and in particular to an automotive antifreeze mixing vessel. Background Technology

[0002] With the booming development of the automotive industry, the performance requirements of automotive engines for antifreeze are becoming increasingly stringent, leading to a continuous increase in the demand for high-quality antifreeze. As the core equipment in antifreeze production, the performance of the automotive antifreeze mixing tank directly determines product quality and production efficiency.

[0003] Traditional automotive antifreeze mixing tank technology faces numerous challenges in achieving optimal mixing results, with simple stirring alone proving ineffective. Traditional techniques also have significant limitations in cleaning the inner walls of the mixing tank. Due to the complex composition of antifreeze, some additives and raw materials tend to adhere to the tank's inner walls during mixing, forming stubborn stains and scale. Conventional manual cleaning methods are not only labor-intensive and time-consuming, but also fail to guarantee satisfactory cleaning results.

[0004] In the defoaming process, traditional mixing tanks lack efficient and precise defoaming methods. They usually rely on simple static defoaming or adding defoamers, which cannot effectively eliminate bubbles for some complex antifreeze formulations. As a result, residual bubbles in the product affect the heat transfer performance of the antifreeze and may even cause cavitation in the automotive cooling system, damaging the engine. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an automotive antifreeze mixing vessel.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an automotive antifreeze mixing vessel, comprising a mixing vessel, a cover plate fixedly connected to the top of the inner wall of the mixing vessel, an inlet port opened at one end of the top of the cover plate, uniformly distributed support feet fixedly connected to the bottom of the mixing vessel, a fixing frame fixedly connected to one side of the top of the cover plate, a first motor fixedly connected to the middle of one end of the top of the cover plate, a second bevel gear fixedly connected to the output end of the first motor, a first bevel gear rotatably connected to the bottom of the fixing frame, a third bevel gear rotatably connected to the middle of the top of the cover plate, a first discharge pipe penetrating and fixedly connected to the bottom of the mixing vessel, and a first valve penetrating and fixedly connected to one end of the first discharge pipe.

[0007] As a further description of the above technical solution:

[0008] One end of the first bevel gear is fixedly connected to a first rotating shaft, and one end of the third bevel gear is fixedly connected to a second rotating shaft. The second rotating shaft passes through and is rotatably connected to the cover plate, and the first rotating shaft passes through and is rotatably connected to the second rotating shaft and the cover plate.

[0009] As a further description of the above technical solution:

[0010] The outer ring of the first rotating shaft is fixedly connected to a uniformly distributed first stirring rod, and the outer ring of the second rotating shaft is fixedly connected to a connecting rod, which is rotatably connected to the bottom of the outer ring of the first rotating shaft.

[0011] As a further description of the above technical solution:

[0012] A fixing rod is fixedly connected to both sides of the connecting rod. A scraper is fixedly connected to one side of each fixing rod, and a second stirring rod is fixedly connected to both ends of the other side of the fixing rod.

[0013] As a further description of the above technical solution:

[0014] A defoaming filter is fixedly connected to one end of the first discharge pipe, and a defoaming box is provided below the defoaming filter. A second discharge pipe is fixedly connected to one end of the bottom of the defoaming box, and a second valve is fixedly connected to one end of the second discharge pipe.

[0015] As a further description of the above technical solution:

[0016] A connecting column is fixedly connected to the bottom center of the defoaming box. One end of the connecting column passes through and is slidably connected to a sliding column. A rotating block is fixedly connected to one end of the sliding column.

[0017] As a further description of the above technical solution:

[0018] The rotating block is rotatably connected to a rotating rod inside. A first rotating column is rotatably connected through one side of the rotating rod. A cam is rotatably connected through one end of the first rotating column. A second rotating column is rotatably connected through and fixed to the top of one side of the cam. A fixed block is rotatably connected through and fixed to one end of the second rotating column.

[0019] As a further description of the above technical solution:

[0020] A second motor is fixedly connected to one end of the second rotating column, and fixed columns are fixedly connected to both ends of the top of the fixed block. Springs are fixedly connected to the bottom wall inside the fixed columns, and one end of the spring is fixedly connected to the bottom of the defoaming box.

[0021] This utility model has the following beneficial effects:

[0022] 1. The automotive antifreeze mixing vessel provided by this utility model firstly utilizes the cooperation between the first motor, the first bevel gear, the second bevel gear, the third bevel gear, the first rotating shaft, the second rotating shaft, the first stirring rod, the connecting rod, the fixing rod, the scraper, and the second stirring rod to enable the stirring rod to rotate coaxially in opposite directions to enhance the mixing effect. At the same time, it can also clean the inside of the mixing vessel, saving a lot of manpower.

[0023] 2. In the automotive antifreeze mixing vessel provided by this utility model, the mixed automotive antifreeze is defoamed through the cooperation of a defoaming filter, a defoaming box, a spring, a fixed column, a connecting column, a sliding column, a rotating block, a rotating rod, a first rotating column, a cam, a second rotating column, a second motor, a second discharge pipe, a second valve, and a fixed block. Attached Figure Description

[0024] Figure 1 This is a perspective view of an automotive antifreeze mixing vessel proposed in this utility model;

[0025] Figure 2 This is a side sectional view of an automotive antifreeze mixing vessel proposed in this utility model;

[0026] Figure 3 This is a cross-sectional view of the defoaming mechanism of an automotive antifreeze mixing vessel proposed in this utility model;

[0027] Figure 4 This is a side view of an automotive antifreeze mixing vessel proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of an antifoaming filter for an automotive antifreeze mixing vessel proposed in this utility model;

[0029] Figure 6 This utility model Figure 4 A magnified view of a portion of point A in the middle.

[0030] Legend:

[0031] 1. Mixing vessel; 2. Cover plate; 3. Feed inlet; 4. Support leg; 5. Fixing frame; 6. First motor; 7. First bevel gear; 8. Second bevel gear; 9. Third bevel gear; 10. First rotating shaft; 11. Second rotating shaft; 12. First stirring rod; 13. Connecting rod; 14. Fixing rod; 15. Scraper; 16. Second stirring rod; 17. First discharge pipe; 18. First valve; 19. Defoaming filter; 20. Defoaming box; 21. Spring; 22. Fixing column; 23. Connecting column; 24. Sliding column; 25. Rotating block; 26. Rotating rod; 27. First rotating column; 28. Cam; 29. ​​Second rotating column; 30. Second motor; 31. Second discharge pipe; 32. Second valve; 33. Fixing block. Detailed Implementation

[0032] 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.

[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0034] Reference Figure 1-6 This utility model provides an embodiment of an automotive antifreeze mixing vessel, comprising a mixing vessel 1, a cover plate 2 fixedly connected to the top of the inner wall of the mixing vessel 1, an inlet 3 opened at one end of the top of the cover plate 2, evenly distributed support feet 4 fixedly connected to the bottom of the mixing vessel 1, a fixing frame 5 fixedly connected to one side of the top of the cover plate 2, a first motor 6 fixedly connected to the middle of one end of the top of the cover plate 2, a second bevel gear 8 fixedly connected to the output end of the first motor 6, a first bevel gear 7 rotatably connected to the bottom of the fixing frame 5, and a third bevel gear 9 rotatably connected to the middle of the top of the cover plate 2. The second bevel gear 8 is meshed with both the first bevel gear 7 and the third bevel gear 9. When the first motor 6 starts and rotates the second bevel gear 8, the first bevel gear 7 and the third bevel gear 9 can rotate in opposite directions. A first discharge pipe 17 is passed through and fixedly connected to the bottom of the mixing vessel 1, and a first valve 18 is passed through and fixedly connected to one end of the first discharge pipe 17. When the antifreeze is mixed, the first valve 18 is opened, and the automotive antifreeze in the mixing vessel 1 is discharged through the first discharge pipe 17 under its own gravity, completing the discharge operation.

[0035] One end of the first bevel gear 7 is fixedly connected to the first rotating shaft 10, and the bottom of the first rotating shaft 10 is rotatably connected to the mixing vessel 1. One end of the third bevel gear 9 is fixedly connected to the second rotating shaft 11, which passes through and is rotatably connected to the cover plate 2. The first rotating shaft 10, the second rotating shaft 11, and the cover plate 2 also pass through and are rotatably connected. The first stirring shaft and the second stirring shaft can rotate in opposite directions. The outer ring of the first rotating shaft 10 is fixedly connected to a uniformly distributed first stirring rod 12. The outer ring of the second rotating shaft 11 is fixedly connected to a connecting rod 13, which is rotatably connected to the bottom of the outer ring of the first rotating shaft 10. Fixed rods 14 are fixedly connected to both sides of the connecting rods 13. Scrapers 15 are fixedly connected to one side of each fixed rod 14. The rim is made of rubber, which can effectively scrape off the adhering antifreeze material while avoiding hard scratches on the inner wall of the mixing vessel 1. The other two ends of the fixed rod 14 are fixedly connected to second stirring rods 16. When the first rotating shaft 10 and the second rotating shaft 11 rotate in opposite directions, the connecting rod 13 performs a compound motion around the axis, driving the scraper 15 on the fixed rod 14 to scrape off the material from the vessel wall. The first stirring rod 12 and the second stirring rod 16 stir in opposite directions in different areas. One end of the first discharge pipe 17 is fixedly connected to a defoaming filter 19, which can intercept and break larger air bubbles, preventing them from flowing out of the mixing vessel 1 with the antifreeze. A defoaming box 20 is installed below the defoaming filter 19, with a second discharge pipe 31 penetrating and fixedly connected to one end of the bottom of the defoaming box 20. One end of the discharge pipe 31 is connected to a second valve 32. After the antifreeze has defoamed, the second valve 32 is opened, and the antifreeze in the defoaming tank 20 is discharged through the second discharge pipe 31 under its own gravity, completing the discharge operation. A connecting column 23 is fixedly connected to the bottom middle of the defoaming tank 20. One end of the connecting column 23 is connected to a sliding column 24. A sliding groove of appropriate length is opened inside the connecting column 23. One end of the sliding column 24 is fixedly connected to a rotating block 25. A rotating rod 26 is rotatably connected inside the rotating block 25. A first rotating column 27 is connected to one side of the rotating rod 26. A cam 28 is connected to one end of the first rotating column 27. A second rotating column 27 is connected to the top of one side of the cam 28. The second rotating column 29 and the cam 28 rotate, driving the sliding column 24 to slide inside the connecting column 23 via the first rotating column 27, rotating rod 26, and rotating block 25. This allows the connecting column 23 to move up and down, causing the defoaming box 20 to vibrate up and down to eliminate air bubbles in the mixed automotive antifreeze. One end of the second rotating column 29 is rotatably connected to a fixed block 33, and one end of the second rotating column 29 is fixedly connected to a second motor 30. Both ends of the top of the fixed block 33 are fixedly connected to fixed columns 22. Springs 21 are fixedly connected to the bottom wall inside the fixed columns 22, and one end of the springs 21 is fixedly connected to the bottom of the defoaming box 20. The springs 21 cooperate with the cam mechanism to make the vibration of the defoaming box 20 more regular and elastically buffered, resulting in a better defoaming effect.

[0036] Working principle: First, the raw material enters the mixing vessel 1 through the feed inlet 3 at the top of the cover plate 2. The first motor 6 is started, driving the second bevel gear 8 to rotate. Since the second bevel gear 8 meshes with the first bevel gear 7 and the third bevel gear 9, according to the gear transmission principle, the first bevel gear 7 and the third bevel gear 9 will rotate in opposite directions. The first bevel gear 7 and the third bevel gear 9 respectively drive the first rotating shaft 10 and the second rotating shaft 11 to rotate in opposite directions, causing the connecting rod 13 to rotate. This causes the rubber scraper 15 on the fixed rod 14 to scrape off the raw material from the vessel wall. At the same time, the first stirring rod 12 and the second stirring rod 16 move in opposite directions from different areas. The raw materials are stirred to achieve thorough mixing. After mixing, the first valve 18 is opened, and the antifreeze in the mixing vessel 1 is discharged through the first discharge pipe 17 under gravity. During this process, the defoaming filter 19 at one end of the first discharge pipe 17 plays a preliminary defoaming role, intercepting and breaking larger air bubbles to prevent them from flowing into the defoaming tank 20 with the antifreeze. Then, the second motor 30 is started, driving the second rotating column 29 and the fixedly connected cam 28 to rotate. The special contour curve of the cam 28 drives the sliding column 24 to reciprocate within the connecting column 23 through the first rotating column 27, rotating rod 26, and rotating block 25. The movement of the sliding column 24 causes the defoaming tank 20 to vibrate up and down, defoaming the antifreeze inside. At the same time, the spring 21 in the fixed column 22 works in conjunction with the cam mechanism to make the vibration of the defoaming tank 20 more regular and stable, resulting in better defoaming effect. After defoaming is completed, the second valve 32 is opened, and the antifreeze in the defoaming tank 20 is discharged through the second discharge pipe 31 under gravity, completing the entire production process.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mixing vessel for automotive antifreeze, comprising a mixing vessel (1), characterized in that: A cover plate (2) is fixedly connected to the top of the inner wall of the mixing vessel (1). A feed inlet (3) is opened at one end of the top of the cover plate (2). Evenly distributed support feet (4) are fixedly connected to the bottom of the mixing vessel (1). A fixing frame (5) is fixedly connected to one side of the top of the cover plate (2). A first motor (6) is fixedly connected to the middle of one end of the top of the cover plate (2). A second bevel gear (8) is fixedly connected to the output end of the first motor (6). A first bevel gear (7) is rotatably connected to the bottom of the fixing frame (5). A third bevel gear (9) is rotatably connected to the middle of the top of the cover plate (2). A first discharge pipe (1) is connected through and fixedly connected to the bottom of the mixing vessel (1). 7) A first valve (18) is fixedly connected to one end of the first discharge pipe (17), and a defoaming filter (19) is fixedly connected to one end of the first discharge pipe (17). A defoaming box (20) is provided below the defoaming filter (19). A second discharge pipe (31) is fixedly connected to one end of the bottom of the defoaming box (20). A second valve (32) is fixedly connected to one end of the second discharge pipe (31). A connecting column (23) is fixedly connected to the middle of the bottom of the defoaming box (20). A sliding column (24) is slidably connected to one end of the connecting column (23). A rotating block (25) is fixedly connected to one end of the sliding column (24).

2. The automotive antifreeze mixing vessel according to claim 1, characterized in that: The first bevel gear (7) is fixedly connected to a first rotating shaft (10) at one end, and the third bevel gear (9) is fixedly connected to a second rotating shaft (11) at one end. The second rotating shaft (11) passes through and is rotatably connected to the cover plate (2), and the first rotating shaft (10) passes through and is rotatably connected to the second rotating shaft (11) and the cover plate (2).

3. The automotive antifreeze mixing vessel according to claim 2, characterized in that: The outer ring of the first rotating shaft (10) is fixedly connected with a uniformly distributed first stirring rod (12), and the outer ring of the second rotating shaft (11) is fixedly connected with a connecting rod (13), and the connecting rod (13) is rotatably connected to the bottom of the outer ring of the first rotating shaft (10).

4. The automotive antifreeze mixing vessel according to claim 3, characterized in that: A fixing rod (14) is fixedly connected to both sides of the connecting rod (13). A scraper (15) is fixedly connected to one side of the fixing rod (14), and a second stirring rod (16) is fixedly connected to both ends of the other side of the fixing rod (14).

5. The automotive antifreeze mixing vessel according to claim 1, characterized in that: The rotating block (25) is rotatably connected to a rotating rod (26). A first rotating column (27) is rotatably connected through one side of the rotating rod (26). A cam (28) is rotatably connected through one end of the first rotating column (27). A second rotating column (29) is rotatably connected through the top of one side of the cam (28). A fixed block (33) is rotatably connected through one end of the second rotating column (29).

6. The automotive antifreeze mixing vessel according to claim 5, characterized in that: The second rotating column (29) is fixedly connected to a second motor (30) at one end. The two ends of the top of the fixed block (33) are fixedly connected to fixed columns (22). The bottom wall inside the fixed column (22) is fixedly connected to a spring (21), and one end of the spring (21) is fixedly connected to the bottom of the defoaming box (20).

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