Feeding mechanism for foaming agent production

Abstract

The utility model provides a feeding mechanism for foaming agent production, which belongs to the technical field of foaming agent production and comprises a bottom plate and a feeding cylinder, a connecting frame is fixedly arranged at the top of the bottom plate, the feeding cylinder is rotatably arranged at the top of the connecting frame, and an adjusting and limiting component is arranged between the feeding cylinder and the connecting frame; the top of one end of the feeding barrel is communicated with a mixing barrel, a second rotating shaft is rotatably arranged in the mixing barrel in the vertical direction, a second motor is fixedly mounted on the mixing barrel, and an output shaft of the second motor is coaxially and fixedly connected with the top of the second rotating shaft; a plurality of connecting rings are slidably arranged on the outer surface of the second rotating shaft in a limiting manner along the central axis of the second rotating shaft; a stirring rod is fixedly arranged on the outer surface of each connecting ring; a plurality of sliding grooves are formed in the inner wall of the mixing barrel, the stirring rods correspond to the sliding grooves one to one, and each stirring rod is in limiting sliding fit with the corresponding sliding groove. In the process that the second motor drives the stirring rod to rotate, the stirring rod can slide up and down along the surface of the second rotating shaft, the stirring modes are more diversified, and the mixing effect is better.

Description

Technical Field

[0001] This utility model belongs to the field of foaming agent production technology, specifically relating to a feeding mechanism for foaming agent production. Background Technology

[0002] Frothing agents are surfactants whose main function is to form foam by reducing the surface tension of water, thereby allowing air bubbles to adhere to mineral particles during flotation and improving flotation efficiency. The production of frothers requires mixing and stirring various materials; however, existing frother production equipment uses relatively simple stirring methods, resulting in poor mixing and stirring effects and reduced overall efficiency.

[0003] A patent with publication number CN220091132U discloses a mixing device for producing foaming agents. The device includes a storage tank, a drive motor, a rotating shaft, a connecting rod, a sleeve, and a stirring rod. In use, the drive motor is started, and its output shaft drives the rotating shaft to rotate. The rotating shaft then drives the connecting rod and the stirring rod to rotate around the central axis of the shaft, thereby stirring the material in the storage tank. Furthermore, centrifugal force can be used during this process to open the sleeve and the stirring rod, thus improving the stirring effect.

[0004] However, the stirring rod in the above scheme can only rotate around the central axis of the rotating shaft, and the stirring method is relatively simple, which makes the various materials not mixed evenly and the mixing effect poor, thereby reducing work efficiency, prolonging working time, and the actual use effect is generally average. Utility Model Content

[0005] To address the problems existing in the background art, this utility model provides a feeding mechanism for foaming agent production.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A feeding mechanism for producing a foaming agent includes a base plate and a feeding cylinder. A connecting frame is fixedly mounted on the top of the base plate, and the feeding cylinder is rotatably mounted on the top of the connecting frame. An adjusting and limiting component is provided between the feeding cylinder and the connecting frame. A mixing cylinder is connected to the top of one end of the feeding cylinder. A second rotating shaft is rotatably mounted vertically inside the mixing cylinder. A second motor is fixedly mounted on the mixing cylinder, and the output shaft of the second motor is coaxially and fixedly connected to the top of the second rotating shaft. Several connecting rings are slidably mounted on the outer surface of the second rotating shaft along its own central axis. A stirring rod is fixedly mounted on the outer surface of each connecting ring. Several grooves are formed on the inner wall of the mixing cylinder, and the grooves are arranged in a smooth arc shape. The number of stirring rods is equal to the number of grooves and they correspond one-to-one. The end of each stirring rod that is not connected to the second rotating shaft is slidably engaged with the corresponding groove.

[0008] Furthermore, the adjusting and limiting assembly includes an adjusting cylinder, an inclined first threaded post fixedly disposed on the connecting frame, a first hinge seat fixedly disposed at the bottom of the feeding cylinder, a second threaded post rotatably disposed on the first hinge seat, the first threaded post being threadedly connected to one end of the adjusting cylinder, and the second threaded post being threadedly connected to the other end of the adjusting cylinder.

[0009] Furthermore, a first rotating shaft is rotatably arranged horizontally inside the feeding cylinder, and a spiral blade is fixedly arranged on the outer surface of the first rotating shaft. A partition and a first fixed frame are fixedly arranged inside the feeding cylinder, and the two ends of the first rotating shaft are rotatably connected to the partition and the first fixed frame, respectively. A first motor is fixedly installed inside the feeding cylinder, and the output shaft of the first motor is coaxially fixedly connected to one end of the first rotating shaft.

[0010] Furthermore, a connecting cylinder is provided between the feeding cylinder and the mixing cylinder, and a valve is fixedly installed inside the connecting cylinder.

[0011] This application has the following beneficial effects:

[0012] As the second motor drives the stirring rod to rotate around the central axis of the second rotating shaft, the stirring rod will slide up and down along the surface of the second rotating shaft under the guidance of the arc-shaped sliding groove. As a result, the entire stirring method is more diverse, the mixing effect is better, the work efficiency is improved, the working time is reduced, and the actual use effect is better. Attached Figure Description

[0013] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the feed cylinder of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the mixing cylinder of this utility model.

[0017] Explanation of reference numerals in the attached figures:

[0018] 1. Base plate; 2. Connecting frame; 3. Feeding cylinder; 4. First hinge seat; 5. Second hinge seat; 6. Adjusting cylinder; 7. First threaded post; 7. Second threaded post; 8. Partition plate; 9. Spiral blade; 10. First fixed frame; 11. First rotating shaft; 12. Connecting cylinder; 13. Valve; 14. First motor; 15. Second motor; 16. Feed pipe; 17. Mixing cylinder; 18. Stirring rod; 19. Limiting groove; 20. Connecting ring; 21. Second rotating shaft; 22. Mixing rod; 23. Second fixed frame; 24. Slide groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0020] like Figures 1-3 As shown, the technical solution adopted by this utility model is as follows: A feeding mechanism for foaming agent production includes a base plate 1 and a feeding cylinder 3. A connecting frame 2 is fixedly installed on the top of the base plate 1, and a first hinge seat 4 and a second hinge seat 5 are fixedly installed on the bottom of the feeding cylinder 3. The second hinge seat 5 is rotatably connected to the connecting frame 2. An adjustment limiting component is provided between the first hinge seat 4 and the connecting frame 2. The adjustment limiting component is used to limit the feeding cylinder 3 after the angle is adjusted.

[0021] The adjusting limit assembly includes an adjusting cylinder 6, an inclined first threaded post 7 fixedly mounted on the connecting frame 2, and a second threaded post 71 rotatably mounted on the first hinge seat 4. The first threaded post 7 is threadedly connected to one end of the adjusting cylinder 6, and the second threaded post 71 is threadedly connected to the other end of the adjusting cylinder 6. By rotating the adjusting cylinder 6, the distance between the first threaded post 7 and the second threaded post 71 changes, thereby adjusting the angle of the feed cylinder 3 to meet different needs. Additionally, fastening bolts (not shown in the figure) can be threadedly connected to the first threaded post 7 and the second threaded post 71 to enhance the limiting effect.

[0022] A first rotating shaft 11 is rotatably mounted horizontally inside the feeding cylinder 3. A spiral blade 9 is fixedly mounted on the outer surface of the first rotating shaft 11. A partition 8 and a first fixing frame 10 are fixedly mounted inside the feeding cylinder 3. Both ends of the first rotating shaft 11 are rotatably connected to the partition 8 and the first fixing frame 10, respectively. A first motor 14 is fixedly installed inside the feeding cylinder 3. The output shaft of the first motor 14 is coaxially and fixedly connected to one end of the first rotating shaft 11.

[0023] A discharge port is provided at one end of the feeding cylinder 3, and a connecting cylinder 12 is connected to the top of the other end of the feeding cylinder 3. A valve 13 is fixedly installed inside the connecting cylinder 12, and a mixing cylinder 17 is fixedly connected to the top of the connecting cylinder 12. A feed pipe 16 is provided at the top of the mixing cylinder 17, and a second fixing frame 23 is fixedly installed at the bottom of the inner wall of the mixing cylinder 17. A second rotating shaft 21 rotates vertically inside the mixing cylinder 17, and a second motor 15 is fixedly installed at the top of the mixing cylinder 17. The output shaft of the second motor 15 extends rotatably into the interior of the mixing cylinder 17 and is coaxially fixedly connected to the top of the second rotating shaft 21. The bottom of the second rotating shaft 21 is rotatably connected to the second fixing frame 23.

[0024] The outer surface of the second rotating shaft 21 has a limiting groove 19 along its own axis. Several connecting rings 20 are slidably arranged on the second rotating shaft 21 through the limiting groove 19. A stirring rod 18 is fixedly arranged on the outer surface of each connecting ring 20. Several sliding grooves 24 are opened inside the mixing cylinder 17. The sliding grooves 24 are smoothly arc-shaped and have a certain slope. The number of stirring rods 18 is equal to that of the sliding grooves 24 and they correspond one-to-one. Each stirring rod 18 is limited and slidably engaged with the corresponding sliding groove 24.

[0025] Guided by the slide groove 24, the output shaft of the second motor 15 drives the stirring rod 18 to rotate around the second rotating shaft 21, while the stirring rod 18 slides back and forth along the central axis of the second rotating shaft 21. The entire stirring method is more diverse, the mixing effect is better, the work efficiency is improved, the working time is reduced, and the actual use effect is better.

[0026] In addition, several mixing rods 22 are fixedly installed at the lower end of the second rotating shaft 21, and the mixing rods 22 are gradually shortened from top to bottom.

[0027] Working principle: When in use, rotating the adjusting cylinder 6 changes the distance between the first threaded post 7 and the second threaded post 71, causing the feeding cylinder 3 to rotate around the hinge point between the second hinge seat 5 and the connecting frame 2, thereby adjusting the angle of the feeding cylinder 3 to meet the needs of different feeding positions.

[0028] Then, the material is injected into the mixing cylinder 17 through the feed pipe 16, and the second motor 15 is started, causing the second rotating shaft 21 to rotate. The second rotating shaft 21 drives the connecting ring 20 and the mixing rod 22 to rotate, and the connecting ring 20 drives the stirring rod 18 to rotate around the central axis of the second rotating shaft 21. During this process, the stirring rod 18 will move up and down along the central axis of the second rotating shaft 21 under the constraint of the chute 24, thereby ensuring that the material is fully mixed and improving the mixing effect.

[0029] Finally, valve 13 is opened and the first motor 14 is started. The output shaft of the first motor 14 drives the first rotating shaft 11 and the spiral blade 9 to rotate, so that the material falling into the feed cylinder 3 is transported to the discharge port through the spiral blade 9.

[0030] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A feeding mechanism for producing a foaming agent, characterized in that, The system includes a base plate (1) and a feeding cylinder (3). A connecting frame (2) is fixedly installed on the top of the base plate (1), and the feeding cylinder (3) is rotatably installed on the top of the connecting frame (2). An adjustment and limiting assembly is provided between the feeding cylinder (3) and the connecting frame (2). A mixing cylinder (17) is connected to the top of one end of the feeding cylinder (3). A second rotating shaft (21) is rotatably installed in the mixing cylinder (17) along the vertical direction. A second motor (15) is fixedly installed on the mixing cylinder (17). The output shaft of the second motor (15) is connected to the second rotating shaft (21). The top of the shaft is coaxially fixedly connected; the outer surface of the second rotating shaft (21) is provided with several connecting rings (20) that are limited and slidably arranged along its own central axis, and the outer surface of each connecting ring (20) is fixedly provided with a stirring rod (18); the inner wall of the mixing cylinder (17) is provided with several sliding grooves (24), and the sliding grooves (24) are arranged in a smooth arc shape; the number of stirring rods (18) and sliding grooves (24) are equal and correspond one to one, and the end of each stirring rod (18) that is not connected to the second rotating shaft (21) is limited and slidably engaged with the corresponding sliding groove (24).

2. The feeding mechanism for foaming agent production according to claim 1, characterized in that, The adjustment and limiting assembly includes an adjustment cylinder (6), an inclined first threaded post (7) fixedly installed on the connecting frame (2), a first hinge seat (4) fixedly installed at the bottom of the feeding cylinder (3), a second threaded post (71) rotatably installed on the first hinge seat (4), the first threaded post (7) being threadedly connected to one end of the adjustment cylinder (6), and the second threaded post (71) being threadedly connected to the other end of the adjustment cylinder (6).

3. The feeding mechanism for foaming agent production according to claim 1, characterized in that, The feed cylinder (3) has a first rotating shaft (11) that rotates horizontally inside. The outer surface of the first rotating shaft (11) is fixedly provided with a spiral blade (9). The feed cylinder (3) has a partition (8) and a first fixing frame (10) fixedly provided inside. The two ends of the first rotating shaft (11) are rotatably connected to the partition (8) and the first fixing frame (10) respectively. The feed cylinder (3) has a first motor (14) fixedly installed inside. The output shaft of the first motor (14) is coaxially fixedly connected to one end of the first rotating shaft (11).

4. The feeding mechanism for producing foaming agents according to claim 1, characterized in that, A connecting cylinder (12) is provided between the feeding cylinder (3) and the mixing cylinder (17), and a valve (13) is fixedly installed inside the connecting cylinder (12).

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