Novel vertical submersible mixer

Abstract

The utility model discloses a novel vertical submersible mixer, which relates to the field of submersible mixers and comprises a buoy, the upper end of the buoy is fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with a driving motor, and an output shaft of the driving motor is fixedly connected with a first gear. By the adoption of the structure, the limiting block is inserted into the limiting hole, after the limiting block is inserted into the position where the circular groove is matched with the clamping hole, the clamping head pops out of the circular groove under the action of the spring, the clamping head and the clamping hole are connected in a clamped mode, and therefore the auxiliary blade can be installed after clamping is completed; and then the inserting holes of the mounting seats are inserted into the inserting grooves, and the mounting rods are inserted into the through holes and then are in threaded connection with the mounting holes after insertion is completed, so that the mounting effect can be achieved after the mounting holes and the mounting rods are mounted, and the auxiliary blades and the main blades are more convenient and easier to disassemble and assemble.

Description

Technical Field

[0001] The utility model belongs to the field of submersible mixers, in particular to a novel vertical submersible mixer. Background Art

[0002] In the process of sewage treatment using activated sludge method, the mixer is a very important equipment. The mixer continuously stirs the sludge to make the microorganisms and the matrix fully contact and achieve the best treatment effect. Most of the vertical mixers used in the past were simple mechanical mixers, that is, the liquid was forced to rotate together by the rotation of the straight blade paddle to stir the sludge. This type of mixer not only has low stirring efficiency, but also poor reliability, and has high installation requirements and requires a special installation platform.

[0003] According to a Chinese patent with publication number "CN219469719U", a vertical submersible mixer is disclosed, including a base, the top of the base is rotatably connected to a threaded sleeve, the inner surface of the threaded sleeve is threadedly connected to a screw, and the screw vertically extends from the top of the base to the bottom, the bottom of the screw is fixedly connected to a shell, one side of the outer surface of the shell is provided with an impeller, a transmission assembly is installed between the impeller and the shell, the top of the base is rotatably connected to a drive sleeve, the inner surface sliding sleeve of the drive sleeve is provided with a spline shaft, and the spline shaft vertically extends from the top of the base to the bottom and is connected to the transmission assembly. In the utility model, by providing a screw, threaded sleeve, drive sleeve, drive assembly, transmission assembly, shell and impeller, the mixer can be installed without discharging sewage from the pool, and the installation is more convenient to avoid affecting the normal operation of the sewage treatment process. At the same time, the two motors are arranged at the top to reduce the risk of leakage.

[0004] It can be seen from the above structure that the mixer can be installed without discharging sewage in the pool through the provision of the screw rod, threaded sleeve, drive sleeve, drive assembly, transmission assembly, casing and impeller, which makes the installation more convenient and avoids affecting the normal operation of the sewage treatment process. At the same time, the two motors are arranged at the top to reduce the risk of leakage. However, the above device cannot disassemble the impeller, so that when the impeller is damaged and needs to be replaced during use, there is no corresponding structure for easy replacement, which results in a waste of time when replacing the impeller and increases the replacement efficiency of the operator, thereby reducing the practicality of the device. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a novel vertical submersible mixer to solve the above problems.

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

[0007] A novel vertical submersible mixer comprises a float, the upper end of the float is fixedly connected to a mounting plate, the upper end of the mounting plate is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to a first gear, the lower end of the mounting plate is rotatably connected to a rotating cylinder, a mounting groove is provided on the outer side of the rotating cylinder, the outer side of the upper end of the rotating cylinder penetrates the mounting plate and is fixedly connected to a second gear, the first gear and the second gear are meshed and connected with each other, the lower end of the rotating cylinder is fixedly clamped with a mounting seat, the circumferential sides of the mounting seat are fixedly connected to main blades, the upper end of the mounting plate is fixedly connected to a lifting assembly, the lifting assembly is located inside the rotating cylinder, The outer side of the lifting component is clamped with auxiliary blades, and the outer side of the lifting component is provided with a limiting hole, one end of the auxiliary blade is fixedly connected to the limiting block, the limiting block and the limiting hole are plugged into each other, the inner sides of the limiting hole are provided with clamping holes, and the two sides of the limiting block are provided with circular grooves, the inner side of the circular groove is fixedly connected with a spring, and the other end of the spring is fixedly connected with a clamping head, the clamping head and the clamping hole are clamped with each other, the threaded part includes a main body on the outer surface of the lifting screw rod, the inner side of the main body is provided with a threaded hole, the threaded hole is threadedly connected to the lifting screw rod, and the outer side of the main body is rotatably connected with a swivel, and the swivel and the mounting shell are fixedly connected to each other.

[0008] Furthermore, as a preferred technical solution, the lifting assembly includes a lifting motor arranged on the upper end of the mounting plate, the output shaft of the lifting motor is fixedly connected with a lifting screw rod, the lifting screw rod extends into the interior of the rotating cylinder, the outer side of the lifting screw rod is threadedly connected with a threaded part, the outer side of the threaded part is fixedly connected with a mounting shell, the mounting shell and the mounting groove are slidably connected to each other, and a limiting hole is opened inside the mounting shell.

[0009] Further, as a preferred technical solution, the outer side of the rotating ring is plugged into the rotating cylinder, the outer side of the rotating cylinder is provided with a sliding groove, the outer side of the rotating ring is fixedly connected with a sliding block, and the sliding grooves are slidably plugged into each other.

[0010] Further, as a preferred technical solution, a slot is provided at the lower end of the rotating cylinder, an insert block is fixedly connected to the upper end of the mounting seat, the insert block and the slot are plugged into each other, mounting holes are provided on the outer sides of the insert blocks, through holes are provided on the outer sides of the rotating cylinder, a mounting rod is plugged into the inside of the through hole, and the mounting rod passes through the through hole and is threadedly connected to the mounting hole.

[0011] Furthermore, as a preferred technical solution, the upper end of the mounting plate is fixedly connected to a mounting edge, the outer side of the mounting edge is fixedly connected to a protective shell, the protective shell wraps the drive motor and the lifting assembly, the outer side of the mounting edge is provided with screw holes, the outer side of the protective shell is provided with sockets, the inside of the sockets is plugged with screws, and the screws pass through the sockets and are threadedly connected to the screw holes.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] The first is that when the main blade and the auxiliary blade need to be disassembled and assembled during use, the clamping heads on both sides of the limiting block of the auxiliary blade are pressed into the inside of the circular groove, and then the limiting block is inserted into the inside of the limiting hole, and after being inserted into the position where the circular groove and the clamping hole coincide, the clamping head pops out of the circular groove under the action of the spring, so that the clamping head and the clamping hole are clamped with each other, so that the auxiliary blade can be installed after the clamping is completed, and then the plug hole of the mounting seat is plugged into the slot, and after the plugging is completed, the mounting rod is inserted into the inside of the through hole and then threadedly connected with the mounting hole, so that the installation effect can be achieved after the mounting hole and the mounting rod are installed, and it is more convenient and trouble-free to disassemble and assemble the auxiliary blade and the main blade;

[0014] Secondly, by setting up the lifting component, when in use, an effective stirring effect can be achieved under the action of the main blade and the auxiliary blade. At the same time, when the water area is too high, the lifting motor is controlled to rotate the lifting screw rod, so that the threaded member moves on the surface of the screw rod under the action of the lifting screw rod, and the auxiliary blade and the threaded member are fixedly connected, so that the auxiliary blade can be adjusted under the action of the threaded member, so that the distance between the auxiliary blade and the main blade changes, so that when the auxiliary blade is adjusted, the multi-layer of the excessively high water area can be stirred, thereby further increasing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the lifting assembly of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the threaded member of the utility model;

[0018] Figure 4 The utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0019] Figure 5 The utility model Figure 2 Schematic diagram of the enlarged structure of part B.

[0020] 1. Float; 2. Mounting plate; 3. Drive motor; 4. First gear; 5. Rotating cylinder; 6. Second gear; 7. Mounting seat; 8. Main blade; 9. Lifting assembly; 91. Lifting motor; 92. Lifting screw rod; 93. Threaded part; 931. Main body; 932. Threaded hole; 933. Swivel; 94. Mounting shell; 10. Auxiliary blade; 11. Mounting edge; 12. Screw hole; 13. Protective shell; 14. Socket; 15. Screw rod; 16. Slot; 17. Plug block; 18. Mounting hole; 19. Through hole; 20. Mounting rod; 21. Limit block; 22. Limit hole; 23. Clamp hole; 24. Round groove; 25. Spring; 26. Clamp head; 27. Slide groove; 28. Slider; 29. ​​Mounting groove. DETAILED DESCRIPTION Example

[0021] refer to Figures 1 to 5 A novel vertical submersible mixer of the present embodiment includes a float 1, the upper end of the float 1 is fixedly connected to a mounting plate 2, the upper end of the mounting plate 2 is fixedly connected to a driving motor 3, the output shaft of the driving motor 3 is fixedly connected to a first gear 4, the lower end of the mounting plate 2 is rotatably connected to a rotating cylinder 5, the outer side of the rotating cylinder 5 is provided with a mounting groove 29, the outer side of the upper end of the rotating cylinder 5 penetrates the mounting plate 2 and is fixedly connected to a second gear 6, the first gear 4 and the second gear 6 are meshed and connected with each other, the lower end of the rotating cylinder 5 is fixedly connected to a mounting seat 7, the peripheral sides of the mounting seat 7 are fixedly connected to main blades 8, the upper end of the mounting plate 2 is fixedly connected to a lifting assembly 9, the lifting assembly 9 is located inside the rotating cylinder 5, and the outer side of the lifting assembly 9 is clamped with auxiliary blades The blade 10 and the outer side of the lifting component 9 are provided with a limiting hole 22, one end of the auxiliary blade 10 is fixedly connected to the limiting block 21, the limiting block 21 and the limiting hole 22 are plugged into each other, and the inner sides of the limiting hole 22 are provided with clamping holes 23, and the inner sides of the limiting block 21 are provided with circular grooves 24, and the inner side of the circular groove 24 is fixedly connected with a spring 25, and the other end of the spring 25 is fixedly connected with a clamping head 26, and the clamping head 26 and the clamping hole 23 are clamped with each other. The threaded member 93 includes a main body 931 on the outer surface of the lifting screw rod 92, and a threaded hole 932 is provided on the inner side of the main body 931, and the threaded hole 932 is threadedly connected to the lifting screw rod 92, and the outer side of the main body 931 is rotatably connected with a swivel 933, and the swivel 933 and the mounting shell 94 are fixedly connected to each other.

[0022] refer to Figure 1 , Figure 2 and Figure 5The lifting assembly 9 includes a lifting motor 91 arranged at the upper end of the mounting plate 2, the output shaft of the lifting motor 91 is fixedly connected with a lifting screw rod 92, the lifting screw rod 92 extends into the interior of the rotating cylinder 5, the outer side of the lifting screw rod 92 is threadedly connected with a threaded member 93, the outer side of the threaded member 93 is fixedly connected with a mounting shell 94, the mounting shell 94 and the mounting groove 29 are slidably connected to each other, and a limiting hole 22 is provided inside the mounting shell 94; the lifting screw rod 92 is rotated by controlling the lifting motor 91, so that the threaded member 93 moves on the surface of the screw rod under the action of the lifting screw rod 92, and the auxiliary blade 10 and the threaded member 93 are fixedly connected, so that under the action of the threaded member 93, the auxiliary blade 10 can be adjusted, so that the distance between the auxiliary blade 10 and the main blade 8 changes, so that when the auxiliary blade 10 is adjusted, the multi-layer in the overly high water area can be stirred.

[0023] refer to Figure 2 The outer side of the rotating ring 933 is plugged into the rotating cylinder 5, and a slide groove 27 is opened on the outer side of the rotating cylinder 5. A slider 28 is fixedly connected to the outer side of the rotating ring 933, and the slide groove 27 and the slider 28 are slidably plugged into each other; the set slide groove 27 and slider 28 can limit the rotating cylinder 5 to avoid the phenomenon that the torque of the rotating cylinder 5 is too large and causes the mounting shell 94 to break.

[0024] refer to Figure 4 A slot 16 is provided at the lower end of the rotating cylinder 5, and an insert block 17 is fixedly connected to the upper end of the mounting seat 7. The insert block 17 and the slot 16 are plugged into each other. A mounting hole 18 is provided on the outer side of the insert block 17, and a through hole 19 is provided on the outer side of the rotating cylinder 5. A mounting rod 20 is inserted into the inside of the through hole 19, and the mounting rod 20 passes through the through hole 19 and is threadedly connected to the mounting hole 18; the insert hole 14 of the mounting seat 7 is plugged into the slot 16, and after the plugging is completed, the mounting rod 20 is inserted into the inside of the through hole 19 and then threadedly connected to the mounting hole 18, so that the installation effect can be achieved after the mounting hole 18 and the mounting rod 20 are installed.

[0025] refer to Figure 1 The upper end of the mounting plate 2 is fixedly connected with a mounting edge 11, and the outer side of the mounting edge 11 is fixedly connected with a protective shell 13, the protective shell 13 wraps the drive motor 3 and the lifting component 9, the outer side of the mounting edge 11 is provided with a screw hole 12, the outer side of the protective shell 13 is provided with a plug hole 14, the inside of the plug hole 14 is plugged with a screw 15, the screw 15 passes through the plug hole 14 and is threadedly connected with the screw hole 12; the protective shell 13 can protect the drive motor 3 and the lifting motor 91, and at the same time, the waterproof effect can also be achieved under the action of the protective shell 13.

[0026] Principle and advantages of use: When in use, first place the device inside the water area and then fix it with an external rope. Then, when in use, drive the motor 3 to rotate so that the main blade 8 and the auxiliary blade 10 rotate. Under the action of the main blade 8 and the auxiliary blade 10, an effective stirring effect can be achieved. At the same time, when the water area is too high, the lifting motor 91 is controlled to rotate the lifting screw rod 92, so that under the action of the lifting screw rod 92, the threaded member 93 moves on the surface of the screw rod, and the auxiliary blade 10 and the threaded member 93 are fixedly connected, so that under the action of the threaded member 93, the auxiliary blade 10 can be adjusted, so that the distance between the auxiliary blade 10 and the main blade 8 changes, so that when the auxiliary blade 10 is adjusted, the multi-layer of the excessively high water area can be stirred, and the slide groove 27 and the slider 28 can be set. The rotating cylinder 5 is restricted to prevent the mounting shell 94 from being broken due to excessive torque of the rotating cylinder 5. When the main blade 8 and the auxiliary blade 10 need to be disassembled and assembled, the clamping heads 26 on both sides of the limit block 21 of the auxiliary blade 10 are pressed into the inside of the circular groove 24, and then the limit block 21 is inserted into the inside of the limit hole 22, and after the circular groove 24 and the clamping hole 23 are inserted into the position where the circular groove 24 and the clamping hole 23 coincide, the clamping head 26 pops out of the circular groove 24 under the action of the spring 25, so that the clamping head 26 and the clamping hole 23 are clamped with each other, so that the auxiliary blade 10 can be installed after the clamping is completed, and then the socket 14 of the mounting seat 7 is plugged into the slot 16, and after the plugging is completed, the mounting rod 20 is inserted into the inside of the through hole 19 and then threadedly connected to the mounting hole 18, so that the installation effect can be achieved after the mounting hole 18 and the mounting rod 20 are installed.

Claims

1. A new type of vertical submersible mixer, characterized by: The invention comprises a float (1), wherein the upper end of the float (1) is fixedly connected to a mounting plate (2), the upper end of the mounting plate (2) is fixedly connected to a driving motor (3), the output shaft of the driving motor (3) is fixedly connected to a first gear (4), the lower end of the mounting plate (2) is rotatably connected to a rotating cylinder (5), the outer side of the rotating cylinder (5) is provided with a mounting groove (29), the outer side of the upper end of the rotating cylinder (5) penetrates the mounting plate (2) and is fixedly connected to a second gear (6), the first gear (4) and the second gear (6) are meshed and connected with each other, the lower end of the rotating cylinder (5) is fixedly clamped to a mounting seat (7), the circumferential side of the mounting seat (7) is fixedly connected to a main blade (8), the upper end of the mounting plate (2) is fixedly connected to a rotating cylinder (5), and the rotating cylinder (5) is fixedly connected to a rotating cylinder (5). A lifting assembly (9) is fixedly connected, the lifting assembly (9) is located inside the rotating cylinder (5), the outer side of the lifting assembly (9) is clamped with auxiliary blades (10), the outer side of the lifting assembly (9) is provided with a limiting hole (22), one end of the auxiliary blade (10) is fixedly connected to a limiting block (21), the limiting block (21) and the limiting hole (22) are plugged into each other, clamping holes (23) are provided on both sides of the limiting hole (22), circular grooves (24) are provided on both sides of the limiting block (21), a spring (25) is fixedly connected inside the circular groove (24), the other end of the spring (25) is fixedly connected with a clamping head (26), the clamping head (26) and the clamping hole (23) are clamped into each other.

2. A novel vertical submersible mixer according to claim 1, characterized in that: The lifting assembly (9) comprises a lifting motor (91) arranged at the upper end of the mounting plate (2); the output shaft of the lifting motor (91) is fixedly connected to a lifting screw rod (92); the lifting screw rod (92) extends into the interior of the rotating cylinder (5); the outer side of the lifting screw rod (92) is threadedly connected to a threaded member (93); the outer side of the threaded member (93) is fixedly connected to a mounting shell (94); the mounting shell (94) and the mounting groove (29) are slidably connected to each other; a limiting hole (22) is provided inside the mounting shell (94).

3. A novel vertical submersible mixer according to claim 2, characterized in that: The threaded member (93) comprises a main body (931) on the outer surface of the lifting screw rod (92); a threaded hole (932) is provided on the inner side of the main body (931); the threaded hole (932) is threadedly connected to the lifting screw rod (92); a swivel (933) is rotatably connected to the outer side of the main body (931); the swivel (933) is fixedly connected to the mounting shell (94).

4. A novel vertical submersible mixer according to claim 3, characterized in that: The outer side of the rotating ring (933) is plugged into the rotating cylinder (5), the outer side of the rotating cylinder (5) is provided with a sliding groove (27), the outer side of the rotating ring (933) is fixedly connected with a sliding block (28), and the sliding grooves (27) are slidably plugged into each other.

5. A novel vertical submersible mixer according to claim 1, characterized in that: A slot (16) is provided at the lower end of the rotating cylinder (5), an insert block (17) is fixedly connected to the upper end of the mounting seat (7), the insert block (17) and the slot (16) are plugged into each other, mounting holes (18) are provided on the outer sides of the insert blocks (17), through holes (19) are provided on the outer sides of the rotating cylinder (5), mounting rods (20) are plugged into the interiors of the through holes (19), and the mounting rods (20) penetrate through the through holes (19) and are threadedly connected to the mounting holes (18).

6. A novel vertical submersible mixer according to claim 1, characterized in that: The upper end of the mounting plate (2) is fixedly connected to a mounting edge (11), and the outer sides of the mounting edges (11) are fixedly connected to a protective shell (13), wherein the protective shell (13) wraps the drive motor (3) and the lifting assembly (9).

7. A novel vertical submersible mixer according to claim 6, characterized in that: The outer sides of the installation edges (11) are provided with screw holes (12), the outer sides of the protective shells (13) are provided with insertion holes (14), the insertion holes (14) are internally plugged with screw rods (15), and the screw rods (15) penetrate the insertion holes (14) and are threadedly connected to the screw holes (12).

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