Filler pool fluidization plug flow stirring machine convenient to adjust angle
The adjustable angle push-flow mixer addresses the fixed orientation limitation of existing mixers by using pivoting joints and support structures, improving flexibility and preventing bottom contact, thus enhancing operational efficiency.
Patent Information
- Application Number
- CN202422120174.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing filler pool fluidized push-flow mixers cannot facilitate the adjustment of angles, and are highly restrictive, so they cannot adapt to the needs of packing pools with large depths.
A structure including a longitudinal fixing rod, a motor waterproof shell, agitating impeller, directional adjustment assembly and waterproof electric cylinder is designed. The angle adjustment of the agitating impeller is achieved through the connection of the articulated seat and the electric cylinder, and the roller and screw structure are combined to adapt to the fixed rods of different widths, and the impeller is prevented from bottoming through the bottom extension plate.
The mixing impeller is realized to facilitate the adjustment of the angle, adapt to fixed rods of different widths, prevent the impeller from bottoming out, and improve the fluidization effect of the filler pool.
Smart Images
Figure CN223102767U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flow-pushing stirring equipment, in particular to a stuffing box fluidization flow-pushing stirrer which is convenient to adjust the angle. Background Technique
[0002] The stuffing box is a common facility for sewage treatment. According to the type of sewage and treatment requirements, fillers with corresponding characteristics are installed in the tank, and then the flow-pushing stirrer is used to stir the water flow to fluidize the sewage and improve the treatment efficiency of the fillers.
[0003] Most of the current flow-pushing stirrers used for stuffing box fluidization are similar in structure. They take a steel fixed rod as the main body, a waterproof motor is installed on the fixed rod, and a stirring impeller is arranged at the output end of the waterproof motor. The impeller rotates at a high speed to stir the water flow, forming a flow-pushing effect in the stuffing box, accelerating the fluidization of the sewage in the tank. However, there are some functional deficiencies in the actual use process, and there is a certain room for improvement. Currently, the orientation of the flow-pushing stirrer applied to the stuffing box is fixed, and it can only push the flow in one direction. In a stuffing box with a relatively large depth, the limitation is relatively large, and the flow-pushing angle cannot be adjusted according to needs, and it does not have the function of being convenient to adjust the angle.
[0004] Now, a new type of stuffing box fluidization flow-pushing stirrer which is convenient to adjust the angle is proposed to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a stuffing box fluidization flow-pushing stirrer which is convenient to adjust the angle, so as to solve the problem of not having the function of being convenient to adjust the angle proposed in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: a stuffing box fluidization flow-pushing stirrer which is convenient to adjust the angle, including a longitudinal fixed rod, four groups of connecting rods are welded on the right side of the longitudinal fixed rod, a pool wall connecting plate is welded on the right side of the connecting rod, a motor waterproof shell is arranged on the left side of the longitudinal fixed rod, a driving motor is installed on the left side inside the motor waterproof shell, the output end of the driving motor penetrates through the left side of the motor waterproof shell and is fixedly connected with a stirring impeller, a lifting ring is welded at the middle position of the top end of the motor waterproof shell, the top end of the lifting ring is movably connected with a suspension steel cable, a motor mounting plate is arranged on the right side of the motor waterproof shell, and an angle-adjusting component which is convenient to adjust the angle is arranged on the left side of the motor mounting plate.
[0007] The steering component includes two groups of first hinge seats, which are respectively welded to the front and rear ends of the top left side of the motor mounting plate. The front and rear ends of the motor waterproof housing are respectively welded with electric cylinder connecting pin rods. A waterproof electric cylinder is installed between the first hinge seat and the electric cylinder connecting pin rod. A second hinge seat is welded at the middle position on the left side of the motor mounting plate, and a third hinge seat is welded at the middle position on the right side of the motor waterproof housing.
[0008] Preferably, the first hinge seat is movably connected to the waterproof electric cylinder, and the electric cylinder connecting pin rod is movably connected to the waterproof electric cylinder.
[0009] Preferably, the electric cylinder connecting pin rods are symmetrically distributed about the vertical center line of the motor waterproof housing, and the motor waterproof housing and the waterproof electric cylinder do not contact each other.
[0010] Preferably, the shape and size of the left side of the second hinge seat are adapted to the shape and size of the right side of the third hinge seat, and the second hinge seat and the third hinge seat are hinged by a pin shaft.
[0011] Preferably, concave frames are respectively arranged at the front and rear ends on the right side of the motor mounting plate. Two groups of first rollers are movably connected to the left side of the inner surface of the concave frame near the longitudinal fixed rod, and two groups of second rollers are movably connected to the right side of the inner surface of the concave frame near the longitudinal fixed rod. Four first fixing screws are inserted into the left side of the inner part of the concave frame, and multiple internal threaded holes are arranged at the bottom end of the right side of the motor mounting plate.
[0012] Preferably, the first fixing screw penetrates through one side of the concave frame and extends into the internal threaded hole. The internal threaded holes are arranged at equal intervals, and the second hinge seat and the second roller are respectively in contact with the left and right sides of the longitudinal fixed rod.
[0013] Preferably, a bottom extension plate is arranged at the bottom end of the motor mounting plate. T-shaped clamping heads are respectively arranged at the front and rear ends of the top of the bottom extension plate. T-shaped clamping grooves are respectively opened at the front and rear ends of the bottom of the motor mounting plate. Second fixing screws are respectively inserted into the bottoms of the front and rear ends of the motor mounting plate. A bottom support plate is welded to the bottom of the left side of the bottom extension plate, and multiple material passing grooves are opened on the left side of the bottom support plate.
[0014] Preferably, the shape and size of the outside of the T-shaped clamping head are adapted to the shape and size of the inside of the T-shaped clamping groove, and the end of the second fixing screw passing through the motor mounting plate extends into the inside of the T-shaped clamping head.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The stuffing box fluidization pushing mixer convenient for adjusting the angle not only realizes the function of convenient angle adjustment, but also realizes the function of adapting to fixed rods with different widths, and also realizes the function of preventing the impeller from touching the bottom;
[0016] (1) By providing a first hinge seat, an electric cylinder connecting pin rod, a waterproof electric cylinder, a second hinge seat and a third hinge seat, during use, the longitudinal fixing rod is fixed on the pool wall of the packing pool through a connecting rod and a pool wall connecting plate. The motor waterproof housing together with the driving motor is lowered to the bottom of the pool by a suspension cable. The driving motor drives the stirring impeller to rotate at a high speed, forming a push flow in the packing pool to fluidize the internal sewage. According to the treatment needs, the waterproof electric cylinder can be controlled to extend or retract. When the waterproof electric cylinder extends, the stirring impeller turns downward; when the waterproof electric cylinder retracts, the stirring impeller moves upward. The pitch angle of the push flow changes accordingly. The first hinge seat and the electric cylinder connecting pin rod facilitate the linkage between the waterproof electric cylinder and the motor waterproof housing, and the second hinge seat and the third hinge seat provide support for the up and down swing of the motor waterproof housing, realizing the function of facilitating angle adjustment;
[0017] (2) By providing a concave frame, a first roller, a second roller, a first fixing screw and internal threaded holes, when lowering the motor, the two groups of concave frames on the right side of the motor mounting plate slide down along the longitudinal fixing rod. The first roller and the second roller abut against the left and right sides of the longitudinal fixing rod, and the up and down displacement of the motor is smooth and stable. When the position of the concave frame needs to be adjusted, the first fixing screw can be removed for reassembly. The multiple internal threaded holes provide various installation specifications, realizing the function of being adaptable to fixing rods of different widths;
[0018] (3) By providing a bottom extension plate, a T-shaped chuck, a T-shaped slot, a second fixing screw, a bottom support plate and a material passage groove, during use, as the motor is continuously lowered, the bottom extension plate and the bottom support plate on its side touch the bottom and play a supporting role, preventing the stirring impeller from being too low and hitting the bottom of the pool. The material passage groove on the bottom support plate facilitates the passage of sediment, which can prevent the sediment at the bottom of the pool from raising the bottom of the pool. The T-shaped chuck, the T-shaped slot and the second fixing screw facilitate the disassembly and assembly of the bottom extension plate, realizing the function of preventing the impeller from touching the bottom. Description of the Drawings
[0019] Figure 1 is the front view partial sectional structure schematic diagram of the present utility model;
[0020] Figure 2 is the top view structure schematic diagram of the motor waterproof housing of the present utility model;
[0021] Figure 3 is the enlarged right view structure schematic diagram of the motor mounting plate of the present utility model;
[0022] Figure 4 is the enlarged top view structure schematic diagram of the bottom support plate of the present utility model.
[0023] In the figure: 1. Longitudinal fixing rod; 2. Motor waterproof housing; 3. Driving motor; 4. Stirring impeller; 5. Suspension ring; 6. Suspension steel cable; 7. Motor mounting plate; 8. First hinge seat; 9. Electric cylinder connecting pin rod; 10. Waterproof electric cylinder; 11. Second hinge seat; 12. Third hinge seat; 13. Connecting rod; 14. Pool wall connecting plate; 15. Concave frame; 16. First roller; 17. Second roller; 18. First fixing screw; 19. Internal threaded hole; 20. Bottom extension plate; 21. T-shaped chuck; 22. T-shaped card slot; 23. Second fixing screw; 24. Bottom support plate; 25. Material passing slot. Detailed implementation manner
[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0025] Embodiment 1: Please refer to Figures 1-4 , a fluidized pusher mixer for a stuffing box that is convenient for adjusting the angle, including a longitudinal fixing rod 1. Four groups of connecting rods 13 are welded to the right side of the longitudinal fixing rod 1. A pool wall connecting plate 14 is welded to the right side of the connecting rod 13. A motor waterproof housing 2 is arranged on the left side of the longitudinal fixing rod 1. A driving motor 3 is installed on the left side inside the motor waterproof housing 2. The output end of the driving motor 3 penetrates the left side of the motor waterproof housing 2 and is fixedly connected to a stirring impeller 4. A suspension ring 5 is welded at the middle position of the top end of the motor waterproof housing 2. The top end of the suspension ring 5 is movably connected to a suspension steel cable 6. A motor mounting plate 7 is arranged on the right side of the motor waterproof housing 2. A direction adjusting component for facilitating angle adjustment is arranged on the left side of the motor mounting plate 7;
[0026] Please refer to Figures 1-4 , a fluidized pusher mixer for a stuffing box that is convenient for adjusting the angle further includes a direction adjusting component. The direction adjusting component includes two groups of first hinge seats 8. The two groups of first hinge seats 8 are respectively welded to the front and rear ends of the top of the left side of the motor mounting plate 7. Electric cylinder connecting pin rods 9 are respectively welded to the front and rear ends of the motor waterproof housing 2. A waterproof electric cylinder 10 is installed between the first hinge seat 8 and the electric cylinder connecting pin rod 9. A second hinge seat 11 is welded at the middle position of the left side of the motor mounting plate 7. A third hinge seat 12 is welded at the middle position of the right side of the motor waterproof housing 2;
[0027] The first hinge seat 8 is movably connected to the waterproof electric cylinder 10. The electric cylinder connecting pin rod 9 is movably connected to the waterproof electric cylinder 10. The electric cylinder connecting pin rods 9 are symmetrically distributed about the vertical center line of the motor waterproof housing 2. The motor waterproof housing 2 and the waterproof electric cylinder 10 do not contact each other. The shape and size on the left side of the second hinge seat 11 are adapted to the shape and size on the right side of the third hinge seat 12. The second hinge seat 11 and the third hinge seat 12 are hinged by a pin shaft, which facilitates adjusting the flow pushing angle.
[0028] Specifically, as Figure 1 and Figure 2 shown, when the waterproof electric cylinder 10 extends, the stirring impeller 4 turns downward. When the waterproof electric cylinder 10 retracts, it moves upward. The pitching angle of the flow pushing changes. The first hinge seat 8 and the electric cylinder connecting pin rod 9 facilitate the linkage between the waterproof electric cylinder 10 and the motor waterproof housing 2. The second hinge seat 11 and the third hinge seat 12 provide support for the up and down swing of the motor waterproof housing 2.
[0029] Embodiment 2: Concave frames 15 are respectively arranged at the front and rear ends on the right side of the motor mounting plate 7. Two groups of first rollers 16 are movably connected to the left side of the inner surface of the concave frame 15 near the longitudinal fixing rod 1. Two groups of second rollers 17 are movably connected to the right side of the inner surface of the concave frame 15 near the longitudinal fixing rod 1. Four groups of first fixing screws 18 are inserted into the left side of the inner part of the concave frame 15. Multiple internal threaded holes 19 are arranged at the bottom end on the right side of the motor mounting plate 7. The first fixing screws 18 penetrate through one side of the concave frame 15 and extend into the interior of the internal threaded holes 19. The internal threaded holes 19 are arranged at equal intervals. The second hinge seat 11 and the second rollers 17 are respectively in contact with the left and right sides of the longitudinal fixing rod 1. The up and down displacement of the motor is smooth and its size is adjustable.
[0030] Specifically, as Figure 2 and Figure 3 shown, the two groups of concave frames 15 are sleeved down along the longitudinal fixing rod 1. The first rollers 16 and the second rollers 17 abut against the left and right sides of the longitudinal fixing rod 1. The up and down displacement of the motor is smooth and stable. When the position of the concave frame 15 needs to be adjusted, the first fixing screws 18 can be removed for reassembly. The multiple internal threaded holes 19 provide various installation specifications for it.
[0031] Embodiment 3: A bottom extension plate 20 is provided at the bottom end of the motor mounting plate 7. T-shaped chucks 21 are respectively provided at the front and rear ends of the top of the bottom extension plate 20. T-shaped slots 22 are respectively formed at the front and rear ends of the bottom of the motor mounting plate 7. Second fixing screws 23 are respectively inserted at the bottom of the front and rear ends of the motor mounting plate 7. A bottom support plate 24 is welded to the bottom of the left side of the bottom extension plate 20. A plurality of material passing slots 25 are formed on the left side of the bottom support plate 24. The shape and size of the outside of the T-shaped chuck 21 are adapted to the shape and size of the inside of the T-shaped slot 22. One end of the second fixing screw 23 passes through the motor mounting plate 7 and extends into the inside of the T-shaped chuck 21, which can prevent the motor impeller from touching the bottom;
[0032] Specifically, as Figure 3 and Figure 4 shown, the bottom extension plate 20 and the bottom support plate 24 on its side touch the bottom and play a supporting role, preventing the mixing impeller 4 from being too low in position and colliding with the bottom of the pool. The material passing slots 25 on the bottom support plate 24 facilitate the passage of sediments, which can prevent the sediments at the bottom of the pool from raising the bottom of the pool. The T-shaped chuck 21, the T-shaped slot 22 and the second fixing screw 23 facilitate the disassembly and assembly of the bottom extension plate 20.
[0033] Working principle: When the utility model is in use, first, the longitudinal fixing rod 1 is fixed on the pool wall of the packing pool through the connecting rod 13 and the pool wall connecting plate 14. The motor waterproof shell 2 together with the driving motor 3 is lowered to the bottom of the pool through the suspension cable 6. The driving motor 3 drives the mixing impeller 4 to rotate at a high speed, forming a pushing flow in the packing pool, making the internal sewage fluidized. According to the treatment needs, the waterproof electric cylinder 10 can be controlled to extend or retract. When the waterproof electric cylinder 10 extends, the mixing impeller 4 turns downward. When the waterproof electric cylinder 10 retracts, it moves upward. The pitching angle of the pushing flow changes. The first hinge seat 8 and the electric cylinder connecting pin rod 9 facilitate the linkage between the waterproof electric cylinder 10 and the motor waterproof shell 2. The second hinge seat 11 and the third hinge seat 12 provide support for the up and down swing of the motor waterproof shell 2. When the motor is lowered, the two concave frames 15 on the right side of the motor mounting plate 7 are sleeved down along the longitudinal fixing rod 1. The first roller 16 and the second roller 17 are abutted against the left and right sides of the longitudinal fixing rod 1. The up and down displacement of the motor is smooth and stable. When the position of the concave frame 15 needs to be adjusted, the first fixing screw 18 can be removed for reassembly. The plurality of internal threaded holes 19 provide various installation specifications for it. As the motor is continuously lowered, the bottom extension plate 20 and the bottom support plate 24 on its side touch the bottom and play a supporting role, preventing the mixing impeller 4 from being too low in position and colliding with the bottom of the pool. The material passing slots 25 on the bottom support plate 24 facilitate the passage of sediments, which can prevent the sediments at the bottom of the pool from raising the bottom of the pool. The T-shaped chuck 21, the T-shaped slot 22 and the second fixing screw 23 facilitate the disassembly and assembly of the bottom extension plate 20.
[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and that the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Accordingly, all changes that fall within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. A stuffing box fluidized pushing mixer that is convenient for adjusting the angle, comprising a longitudinal fixing rod (1), characterized in that: On the right side of the longitudinal fixing rod (1), four groups of connecting rods (13) are welded. On the right side of the connecting rod (13), a pool wall connecting plate (14) is welded. On the left side of the longitudinal fixing rod (1), a motor waterproof housing (2) is provided. On the left side inside the motor waterproof housing (2), a driving motor (3) is installed. The output end of the driving motor (3) penetrates through the left side of the motor waterproof housing (2) and is fixedly connected to a stirring impeller (4). At the middle position of the top of the motor waterproof housing (2), a lifting ring (5) is welded. At the top of the lifting ring (5), a suspension steel cable (6) is movably connected. On the right side of the motor waterproof housing (2), a motor mounting plate (7) is provided. On the left side of the motor mounting plate (7), an orientation adjusting assembly for facilitating angle adjustment is provided; The orientation adjusting assembly includes two groups of first hinge seats (8). The two groups of first hinge seats (8) are respectively welded to the front and rear ends of the top of the left side of the motor mounting plate (7). Electric cylinder connecting pins (9) are respectively welded to the front and rear ends of the motor waterproof housing (2). A waterproof electric cylinder (10) is installed between the first hinge seat (8) and the electric cylinder connecting pin (9). At the middle position of the left side of the motor mounting plate (7), a second hinge seat (11) is welded. At the middle position of the right side of the motor waterproof housing (2), a third hinge seat (12) is welded.
2. The fluidized pusher mixer for a stuffing box with adjustable angle according to claim 1, characterized in that: The first hinge seat (8) is movably connected to the waterproof electric cylinder (10), and the electric cylinder connecting pin (9) is movably connected to the waterproof electric cylinder (10).
3. A fluidized pusher mixer for a stuffing box with adjustable angle according to claim 1, characterized in that: The electric cylinder connecting pins (9) are symmetrically distributed about the vertical center line of the motor waterproof housing (2), and the motor waterproof housing (2) and the waterproof electric cylinder (10) do not contact each other.
4. The fluidized pusher mixer for a stuffing box that is convenient for adjusting the angle according to claim 1, characterized in that: The shape and size of the left side of the second hinge seat (11) are adapted to the shape and size of the right side of the third hinge seat (12). The second hinge seat (11) and the third hinge seat (12) are hinged by a pin shaft.
5. A stuffing box fluidization pusher mixer facilitating angle adjustment according to claim 1, characterized in that: At the front and rear ends of the right side of the motor mounting plate (7), concave frames (15) are respectively provided. On the left side of the inner surface of the concave frame (15) near the longitudinal fixing rod (1), two groups of first rollers (16) are movably connected. On the right side of the inner surface of the concave frame (15) near the longitudinal fixing rod (1), two groups of second rollers (17) are movably connected. Four groups of first fixing screws (18) are inserted into the left side of the concave frame (15). At the bottom end of the right side of the motor mounting plate (7), a plurality of internal threaded holes (19) are provided.
6. The fluidized pusher mixer for a stuffing box with an adjustable angle according to claim 5, characterized in that: The first fixing screw (18) penetrates through one side of the concave frame (15) and extends into the interior of the internal threaded hole (19). The internal threaded holes (19) are arranged at equal intervals. The second hinge seat (11) and the second roller (17) are respectively in contact with the left and right sides of the longitudinal fixing rod (1).
7. A fluidized pusher mixer for a stuffing box that is convenient for adjusting the angle, characterized in that: A bottom extension plate (20) is provided at the bottom end of the motor mounting plate (7). T-shaped clamping heads (21) are respectively provided at the front and rear ends of the top of the bottom extension plate (20). T-shaped clamping grooves (22) are respectively formed at the front and rear ends of the bottom of the motor mounting plate (7). Second fixing screws (23) are respectively inserted at the bottoms of the front and rear ends of the motor mounting plate (7). A bottom support plate (24) is welded to the bottom of the left side of the bottom extension plate (20). A plurality of material passing grooves (25) are formed in the left side of the bottom support plate (24).
8. An angle-adjustable stuffing box fluidized pusher mixer according to claim 7, characterized in that: The external shape and size of the T-shaped clamping head (21) are adapted to the internal shape and size of the T-shaped clamping groove (22). One end of the second fixing screw (23) passes through the motor mounting plate (7) and extends into the inside of the T-shaped clamping head (21).