Adjustable submersible mixer

Abstract

The utility model discloses an adjustable submersible mixer, which relates to the technical field of mixers and comprises a base, a rotating component mounted in the base, a rotating disc rotatably connected in the base, a fixed rod fixedly connected to the upper end of the rotating disc, a lifting component mounted in the fixed rod, and a movable frame sleeved on the outer side of the fixed rod. One end of the moving frame is fixedly connected with a mounting seat, a submersible mixer body is rotatably connected in the mounting seat, and fixing assemblies are symmetrically mounted at two ends of the moving frame. By adopting the structure, the submersible stirrer can better adapt to the shape and the size of a stirring pool or a container, so that the stirring is more uniform, the stirring dead angle can be eliminated by adjusting the orientation, the stirring effect is improved, and the submersible stirrer can easily adapt to the stirring requirements of different depths; the best stirring effect can be achieved by adjusting the lifting height of the submersible stirrer for both a deep pool and a shallow pool.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixers, and in particular relates to an adjustable submersible mixer. Background Art

[0002] Submersible mixer, also known as submersible propeller, is a device that can stir, mix and propel in liquid. It is widely used in various fields, such as sewage treatment, environmental protection, water conservancy projects, construction and agricultural breeding. The main function of the submersible mixer is to create water flow, strengthen the stirring function, prevent sludge sedimentation, and promote the stirring of sewage, slurry and industrial process liquid containing suspended matter in the municipal and industrial sewage treatment process. Among them, the adjustable submersible mixer is a device that can stir, mix and propel in deep water. It is mainly composed of a motor, a stirrer and a suspension device. The motor drives the stirrer to rotate, and the stirrer is suspended in a specific position by the suspension device. When the stirrer rotates, it can stir the silt and suspended matter at the bottom and distribute them evenly in the water to achieve the effect of mixing and suspension.

[0003] Publication No. "CN220257842U" An adjustable submersible mixer relates to the technical field of mixers, the adjustable submersible mixer comprises a supporting column, a limiting slide is provided on the surface of the supporting column, the internal sliding connection of the limiting slide is provided with a lifting and moving block, the internal rotation connection of the limiting slide is provided with a driving threaded rod, the adjustable submersible mixer allows a plurality of positioning blocks to enter into different positioning slots, thereby completing the fixation of the supporting rotating shaft and the submersible mixer body, facilitating the adjustment of the angle of the submersible mixer body, and facilitating the adjustment of the angle of the submersible mixer body according to the needs of use, improving the convenience of the device for adjusting the angle of the submersible mixer body, facilitating the user to adjust the submersible mixer body, reducing the complexity of adjusting the submersible mixer body, and reducing the time for adjusting the submersible mixer body.

[0004] Although the above-mentioned utility model is convenient for assisting users to adjust the submersible mixer body, reduces the complexity of adjusting the submersible mixer body, and reduces the time for adjusting the submersible mixer body, the stirring effect may be limited to a specific area or direction during use, and the stirring intensity and direction cannot be adjusted according to actual needs, thereby affecting the uniformity and efficiency of the mixing. Moreover, stirring dead corners may appear in the corners or edge areas of the mixing tank or container, which not only affects the stirring effect, but also may prolong the stirring time and reduce work efficiency. Utility Model Content

[0005] In response to the problems mentioned in the background technology, the purpose of the utility model is to provide an adjustable submersible mixer to solve the problem that the stirring effect may be limited to a specific area or direction during use, and the stirring intensity and direction cannot be adjusted according to actual needs, thereby affecting the uniformity and efficiency of mixing.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An adjustable submersible mixer comprises a base, a rotating assembly is installed inside the base, a rotating disk is rotatably connected inside the base, a fixed rod is fixedly connected to the upper end of the rotating disk, a lifting assembly is installed inside the fixed rod, a moving frame is sleeved outside the fixed rod, a mounting seat is fixedly connected to one end of the moving frame, a submersible mixer body is rotatably connected inside the mounting seat, and fixed assemblies are symmetrically installed at both ends of the moving frame;

[0008] The rotating assembly includes a first driving motor, a first gear, a connecting shaft and a second gear. A mounting groove is provided at the upper end of the base, and the first driving motor is installed at the bottom end of the mounting groove. The outer wall of the output shaft of the first driving motor is fixedly connected to the first gear. The middle part of the bottom end of the mounting groove is rotatably connected to the connecting shaft through a bearing. The upper end of the connecting shaft is fixedly connected to the bottom end of the rotating disk, and the outer wall of the connecting shaft is fixedly connected to the second gear. The first gear and the second gear are meshed with each other. An annular sliding groove is provided on the inner wall of the mounting groove, and an annular sliding block is fixedly connected to the outer wall of the rotating disk. The annular sliding groove and the annular sliding block have the same curvature, and the annular sliding groove and the annular sliding block are slidably connected, so that the submersible mixer can better adapt to the shape and size of the mixing tank or container, thereby ensuring more uniform mixing. Especially when processing large or irregularly shaped containers, adjusting the direction can eliminate mixing dead angles, improve the mixing effect, and enable the material to reach an ideal mixing state in a short time.

[0009] As an optimal technical solution, the lifting assembly includes a screw rod, a second drive motor, a moving block and a slider. A accommodating chamber is opened inside the fixed rod, a screw rod is installed inside the accommodating chamber, and the second drive motor is installed on the upper end of the fixed rod. The output end of the second drive motor extends into the accommodating chamber and is fixedly connected to the screw rod through a rotating shaft. The end of the screw rod away from the second drive motor is rotatably connected to the bottom end of the accommodating chamber. A moving block is sleeved on the outside of the screw rod. The screw rod and the moving block are threadedly connected. Slide blocks are symmetrically fixedly connected at both ends of the moving block. The end of the slider away from the moving block is fixedly connected to one end inside the moving frame. Slide grooves are symmetrically opened at both ends of the fixed rod. The slide grooves are connected to the accommodating chamber, and the slide grooves are slidably connected to the slider. This allows the submersible mixer to easily adapt to mixing requirements of different depths. Whether it is a deep water pool or a shallow water pool, the best mixing effect can be achieved by adjusting the lifting height of the submersible mixer.

[0010] As a preferred technical solution, the fixing assembly includes a connecting plate, a fixing tube, a threaded hole and a fixing bolt. Both ends of the movable frame are fixedly connected with a connecting plate. One end of the connecting plate close to the mounting seat is fixedly connected with a fixing tube. A threaded hole is provided at one end of the connecting plate. The threaded hole passes through the connecting plate and the fixing tube. Threaded holes are symmetrically provided at both ends of the mounting seat. The threaded holes are threadedly connected to the fixing bolts, which greatly saves the time required for installation and disassembly and improves work efficiency.

[0011] As an optimal technical solution, a support frame is fixedly connected to the outside of the fixed rod, and the bottom end of the support frame is fixedly connected to the upper end of the rotating disk, which can significantly enhance the stability of the submersible mixer structure, improve mixing efficiency, and reduce failure rate and maintenance costs.

[0012] As a preferred technical solution, a rotating column is symmetrically fixedly connected to the outer wall of the submersible mixer body, a third drive motor is installed at one end of the mounting seat, the output end of the third drive motor passes through the mounting seat and is fixedly connected to the rotating column through a rotating shaft, and the rotating column at one end of the submersible mixer body away from the third drive motor is rotatably connected to one end inside the mounting seat, which can better adapt to various container shapes, ensure the consistency and stability of the stirring effect, achieve precise control of the stirring effect, optimize the stirring flow field, make the materials better mixed and dispersed during the stirring process, and improve the stirring efficiency.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, in the utility model, the first driving motor is started to control the first gear to rotate, and the first gear drives the second gear to rotate, so that the connecting shaft drives the upper rotating disk to rotate, and the annular sliding block slides inside the annular sliding groove, so that the rotating disk drives the upper fixed rod to rotate, which can make the submersible mixer better adapt to the shape and size of the mixing tank or container, thereby ensuring more uniform mixing, especially when processing large or irregularly shaped containers, adjusting the direction can eliminate the mixing dead angle, improve the mixing effect, and make the material reach an ideal mixing state in a short time;

[0015] Second, in the utility model, the second drive motor is started to control the screw rod to rotate, and the screw rod and the moving block are threadedly rotated, thereby controlling the moving block to move up and down, so that the slider slides inside the slide groove, so that the slider drives the outer moving frame to move up and down, so that the submersible mixer can easily adapt to the mixing needs of different depths. Whether it is a deep water pool or a shallow water pool, the best mixing effect can be achieved by adjusting the lifting height of the submersible mixer. In addition, when a stronger mixing force is required, the mixer can be lowered to a lower position; when the mixing demand is small, it can be raised to a higher position to reduce energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the rotating assembly of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0019] Figure 4 It is a top view of the three-dimensional structure of the utility model.

[0020] Figure numerals: 1. base, 2. rotating disk, 3. supporting frame, 4. fixing rod, 5. mounting groove, 6. rotating assembly, 61. first driving motor, 62. first gear, 63. connecting shaft, 64. second gear, 7. annular sliding block, 8. annular sliding groove, 9. accommodating chamber, 10. lifting assembly, 101. screw rod, 102. second driving motor, 103. moving block, 104. slider, 11. slide groove, 12. moving frame, 13. mounting seat, 14. submersible mixer body, 15. third driving motor, 16. rotating column, 17. fixing assembly, 171. connecting plate, 172. fixing pipe, 173. threaded hole, 174. fixing bolt. DETAILED DESCRIPTION

[0021] refer to Figures 1 to 4 The adjustable submersible mixer described in this embodiment includes a base 1, a rotating assembly 6 is installed inside the base 1, a rotating disk 2 is rotatably connected inside the base 1, a fixed rod 4 is fixedly connected to the upper end of the rotating disk 2, a lifting assembly 10 is installed inside the fixed rod 4, a moving frame 12 is sleeved on the outer side of the fixed rod 4, a mounting seat 13 is fixedly connected to one end of the moving frame 12, a submersible mixer body 14 is rotatably connected inside the mounting seat 13, and fixed assemblies 17 are symmetrically installed at both ends of the moving frame 12;

[0022] The rotating assembly 6 includes a first driving motor 61, a first gear 62, a connecting shaft 63 and a second gear 64. A mounting groove 5 is provided at the upper end of the base 1. The first driving motor 61 is installed at the bottom end of the mounting groove 5. The outer wall of the output shaft of the first driving motor 61 is fixedly connected with the first gear 62. The middle part of the bottom end of the mounting groove 5 is rotatably connected with the connecting shaft 63 through a bearing. The upper end of the connecting shaft 63 is fixedly connected to the bottom end of the rotating disk 2. The outer wall of the connecting shaft 63 is fixedly connected with the second gear 64. The first gear 62 and the second gear 64 are meshed with each other. An annular sliding groove 8 is provided on the inner wall of the mounting groove 5. An annular sliding block 7 is fixedly connected to the outer wall of the rotating disk 2. The annular sliding groove 8 has the same arc as the annular sliding block 7. The annular sliding groove 8 and the annular sliding block 7 are slidably connected. The first driving motor 61 is started to control the first gear 62 to rotate. At the same time, the first gear 62 drives the second gear 64 to rotate, so that the connecting shaft 63 drives the rotating disk 2 above to rotate. At the same time, the annular sliding block 7 slides inside the annular sliding groove 8, so that the rotating disk 2 drives the fixed rod 4 above to rotate.

[0023] refer to Figure 3 The lifting assembly 10 includes a screw rod 101, a second drive motor 102, a moving block 103 and a slider 104. The fixed rod 4 is provided with a receiving chamber 9, the screw rod 101 is installed in the receiving chamber 9, the second drive motor 102 is installed on the upper end of the fixed rod 4, the output end of the second drive motor 102 extends into the receiving chamber 9 and is fixedly connected to the screw rod 101 through a rotating shaft, the end of the screw rod 101 away from the second drive motor 102 is rotatably connected to the bottom end of the receiving chamber 9, the outer side of the screw rod 101 is sleeved with a moving block 103, the screw rod 101 and the moving block 103 are threadedly connected, and the moving The two ends of the block 103 are symmetrically fixedly connected with sliders 104, and the end of the slider 104 away from the moving block 103 is fixedly connected to the end inside the moving frame 12. The two ends of the fixed rod 4 are symmetrically provided with sliding grooves 11, and the sliding grooves 11 are connected with the accommodating chamber 9. The sliding grooves 11 and the sliders 104 are slidingly connected. The second driving motor 102 is started to control the screw rod 101 to rotate, and the screw rod 101 and the moving block 103 are threadedly rotated, so as to control the moving block 103 to be lifted and lowered, so that the slider 104 slides inside the sliding groove 11, so that the slider 104 drives the outer moving frame 12 to be lifted and lowered.

[0024] refer to Figure 4The fixing assembly 17 includes a connecting plate 171, a fixing pipe 172, a threaded hole 173 and a fixing bolt 174. Both ends of the moving frame 12 are fixedly connected with the connecting plates 171. One end of the connecting plate 171 close to the mounting seat 13 is fixedly connected with the fixing pipe 172. A threaded hole 173 is provided at one end of the connecting plate 171. The threaded hole 173 penetrates the connecting plate 171 and the fixing pipe 172. Both ends of the mounting seat 13 are symmetrically provided with threaded holes 173. The threaded holes 173 are threadedly connected with the fixing bolts 174. When the fixing bolts 174 are rotated, the fixing bolts 174 are threadedly connected with the threaded holes 173 provided on the outside of the submersible mixer body 14, thereby completing the fixing of the moving frame 12 with the moving frame 12.

[0025] refer to Figure 2 A support frame 3 is fixedly connected to the outside of the fixed rod 4, and the bottom end of the support frame 3 is fixedly connected to the upper end of the rotating disk 2, which can significantly enhance the stability of the overall structure of the submersible mixer body 14, prevent the submersible mixer body 14 from shaking or tilting, and ensure stable operation.

[0026] refer to Figure 4 The outer side wall of the submersible mixer body 14 is symmetrically fixedly connected with a rotating column 16, and a third drive motor 15 is installed at one end of the mounting seat 13. The output end of the third drive motor 15 passes through the mounting seat 13 and is fixedly connected with the rotating column 16 through a rotating shaft. The rotating column 16 at one end of the submersible mixer body 14 away from the third drive motor 15 is rotatably connected with one end inside the mounting seat 13. The third drive motor 15 is started to control the rotating column 16 to rotate, and the rotating column 16 drives the submersible mixer body 14 to rotate.

[0027] Principle and advantages of use: First, start the first drive motor 61, control the first gear 62 to rotate, and at the same time, the first gear 62 drives the second gear 64 to rotate, so that the connecting shaft 63 drives the upper rotating disk 2 to rotate, and at the same time, the annular sliding block 7 slides inside the annular sliding groove 8, so that the rotating disk 2 drives the upper fixed rod 4 to rotate, and the direction of the submersible mixer body 14 is adjusted, and then, start the second drive motor 102, control the screw rod 101 to rotate, and the screw rod 101 and the moving block 103 are threadedly rotated, so as to control the moving block 103 to rise and fall, so that the slider 104 slides inside the sliding groove 11, so that the slider 104 drives the outer moving frame 12 to rise and fall, and the height of the submersible mixer body 14 is adjusted, and finally, start the third drive motor 15, control the rotating column 16 to rotate, and the rotating column 16 drives the submersible mixer body 14 to rotate, and the angle of the submersible mixer body 14 is adjusted;

[0028] The utility model can make the submersible mixer better adapt to the shape and size of the mixing tank or container, so as to ensure more uniform mixing. Especially when processing large or irregularly shaped containers, adjusting the direction can eliminate mixing dead angles, improve the mixing effect, and make the materials reach an ideal mixing state in a short time. It can also make the submersible mixer easily adapt to the mixing needs of different depths. Whether it is a deep water tank or a shallow water tank, the best mixing effect can be achieved by adjusting the lifting height of the submersible mixer.

Claims

1. An adjustable submersible mixer, comprising a base (1), characterized in that: A rotating assembly (6) is installed inside the base (1), a rotating disk (2) is rotatably connected inside the base (1), a fixed rod (4) is fixedly connected to the upper end of the rotating disk (2), a lifting assembly (10) is installed inside the fixed rod (4), a moving frame (12) is sleeved on the outer side of the fixed rod (4), one end of the moving frame (12) is fixedly connected to a mounting seat (13), a submersible mixer body (14) is rotatably connected inside the mounting seat (13), and fixed assemblies (17) are symmetrically installed at both ends of the moving frame (12); The rotating assembly (6) comprises a first driving motor (61), a first gear (62), a connecting shaft (63) and a second gear (64); a mounting groove (5) is provided at the upper end of the base (1); the first driving motor (61) is mounted at the bottom end of the mounting groove (5); the first gear (62) is fixedly connected to the outer side wall of the output shaft of the first driving motor (61); the connecting shaft (63) is rotatably connected to the middle part of the bottom end of the mounting groove (5) via a bearing; the upper end of the connecting shaft (63) is fixedly connected to the bottom end of the rotating disk (2); the outer side wall of the connecting shaft (63) is fixedly connected to the second gear (64); the first gear (62) and the second gear (64) are meshed with each other.

2. An adjustable submersible mixer according to claim 1, characterized in that: An annular sliding groove (8) is provided on the inner wall of the mounting groove (5), and an annular sliding block (7) is fixedly connected to the outer wall of the rotating disk (2). The annular sliding groove (8) and the annular sliding block (7) have the same arc, and the annular sliding groove (8) and the annular sliding block (7) are slidably connected.

3. The adjustable submersible mixer according to claim 1, characterized in that: The lifting assembly (10) comprises a screw rod (101), a second drive motor (102), a moving block (103) and a slider (104); a receiving chamber (9) is provided inside the fixed rod (4); a screw rod (101) is installed inside the receiving chamber (9); a second drive motor (102) is installed at the upper end of the fixed rod (4); an output end of the second drive motor (102) extends into the receiving chamber (9) and is fixedly connected to the screw rod (101) via a rotating shaft; an end of the screw rod (101) away from the second drive motor (102) is rotatably connected to the bottom end of the receiving chamber (9); a moving block (103) is sleeved on the outer side of the screw rod (101); the screw rod (101) and the moving block (103) are threadedly connected; sliders (104) are symmetrically fixedly connected at both ends of the moving block (103); an end of the slider (104) away from the moving block (103) is fixedly connected to an end inside the moving frame (12).

4. The adjustable submersible mixer according to claim 1, characterized in that: The fixing rod (4) has symmetrical sliding grooves (11) at both ends, the sliding grooves (11) are in communication with the accommodating cavity (9), and the sliding grooves (11) are slidably connected to the sliding block (104).

5. The adjustable submersible mixer according to claim 1, characterized in that: The fixing assembly (17) comprises a connecting plate (171), a fixing tube (172), a threaded hole (173) and a fixing bolt (174); both ends of the moving frame (12) are fixedly connected to the connecting plates (171); one end of the connecting plate (171) close to the mounting seat (13) is fixedly connected to the fixing tube (172); one end of the connecting plate (171) is provided with a threaded hole (173); the threaded hole (173) penetrates the connecting plate (171) and the fixing tube (172); both ends of the mounting seat (13) are symmetrically provided with threaded holes (173); the threaded holes (173) are threadedly connected to the fixing bolts (174).

6. The adjustable submersible mixer according to claim 1, characterized in that: The outer side of the fixed rod (4) is fixedly connected to a support frame (3), and the bottom end of the support frame (3) is fixedly connected to the upper end of the rotating disk (2).

7. The adjustable submersible mixer according to claim 1, characterized in that: The outer side wall of the submersible mixer body (14) is symmetrically fixedly connected with a rotating column (16); a third drive motor (15) is installed at one end of the mounting seat (13); an output end of the third drive motor (15) passes through the mounting seat (13) and is fixedly connected to the rotating column (16) via a rotating shaft; the rotating column (16) at one end of the submersible mixer body (14) away from the third drive motor (15) is rotatably connected to one end inside the mounting seat (13).

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