Water distribution adjusting mechanism for shallow gas floatation

Abstract

This utility model provides a water distribution and regulation mechanism for shallow air flotation, belonging to the technical field of water treatment equipment. This shallow air flotation water distribution and regulation mechanism includes a main pipe and a water distribution and dispersion mechanism. A branch pipe is installed at the bottom of the main pipe, and a diverter cap is installed at the bottom of the branch pipe. The dispersion port is opened on the surface of the branch pipe, and a closing cylinder is movably connected to the bottom of the inner wall of the branch pipe. A screw seat is fixedly connected to the top of the main pipe, and a screw rod connected to the diverter cap is threaded inside the screw seat. The closing connection mechanism is fixedly connected to the bottom of the screw rod. By setting up the water distribution and dispersion mechanism, multiple discharge spaces for water distribution and dispersion can be formed on the surface of the branch pipe. This allows the user to simultaneously adjust and disperse the water while providing the opening and closing positions of the diverter cap and the bottom of the branch pipe, avoiding situations where the branch pipe is difficult to adjust and disperse during use, thus improving the water distribution and dispersion effect of the branch pipe.

Description

Technical Field

[0001] This utility model relates to the field of water treatment equipment technology, and more specifically, to a shallow air flotation water distribution and adjustment mechanism. Background Technology

[0002] The water distribution and adjustment mechanism of shallow air flotation is the core component for achieving uniform water distribution and ensuring the air flotation effect. Its design directly determines the contact efficiency between the water and microbubbles. It mainly consists of a main water distribution pipe, branch water distribution pipes, adjusting rods, internal threaded connectors, and water-blocking caps. In use, rotating the adjusting rod corresponding to a single branch pipe and the threaded engagement of the internal threaded connector drives the adjusting rod to move the water-blocking cap up and down, changing the gap between the water-blocking cap and the outlet of the branch pipe. Increasing the gap increases the water flow, while decreasing the gap decreases the water flow, creating stable conditions for microbubbles to adsorb pollutants and improving the thoroughness of purification. Since the branch pipes can only adjust the water outflow range and flow rate by opening and closing, it is necessary to perform water distribution and adjustment operations.

[0003] In related technologies, during the use of water distribution regulating mechanisms, the drainage range and flow rate of the water distribution pipe are generally adjusted by moving the diversion cap at the bottom of the branch pipe downwards and opening it through a screw.

[0004] However, in the current use of water distribution regulating mechanisms, due to the way the water distribution pipe is opened and closed by the lifting and moving diversion cap, the bottom can only be opened on the bottom water distribution branch pipe, and the diversion cap is set to be open downwards, which can only make the water flow downwards and disperse, making it difficult for the water distribution pipe to perform water distribution and regulation work, thus affecting the water distribution and dispersion effect of the water distribution regulating mechanism. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a shallow air flotation water distribution regulating mechanism that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows: This utility model provides a water distribution regulating mechanism for shallow air flotation, including a main pipe, a branch pipe installed at the bottom of the main pipe, and a diversion cap installed at the bottom of the branch pipe. Water distribution mechanism, the water distribution mechanism comprising: Dispersion port; the dispersion port is opened on the surface of the branch pipe, and a closed cylinder is movably connected to the bottom of the inner wall of the branch pipe; Screw seat; the screw seat is fixedly connected to the top of the main pipe, and the screw seat has an internal threaded connection to a screw rod that is connected to the diverter cap; A closing connection mechanism; the closing connection mechanism is fixedly connected to the bottom of the screw.

[0007] In a preferred embodiment, the closing connection mechanism includes a connecting column, a connecting frame, and a connecting bolt. The connecting column is fixedly connected to the bottom of the screw, the connecting frame is movably connected to both sides of the connecting column, the outer side of the connecting frame is fixedly connected to the inner wall of the closing cylinder, the connecting bolt is movably connected to the inside of the connecting frame, and the inner side of the connecting bolt is threadedly connected to the outer side of the connecting column.

[0008] In a preferred embodiment, the bottom of the connecting post is provided with a threaded groove, and the threaded groove is internally connected to a bolt that extends to the bottom of the diverter cap.

[0009] In a preferred embodiment, reinforcing frames are fixedly connected to both sides of the inner wall of the closed cylinder, and the bottom of the reinforcing frame is fixedly connected to the top of the connecting frame.

[0010] In a preferred embodiment, both sides of the screw seat are provided with abutment openings, and the interior of the abutment openings is movably connected to abutment disc that contacts the screw.

[0011] In a preferred embodiment, both sides of the screw seat are fixedly connected to a screw barrel that communicates with the clamping port, and the internal threads of the screw barrel are connected to a stud that is fixedly connected to the clamping plate.

[0012] In a preferred embodiment, a guide opening is provided at the top of the inner wall of the closed cylinder, and the outer side of the top of the guide opening is in contact with the inner wall of the branch pipe.

[0013] In a preferred embodiment, the top of the main tube is movably connected to an operating frame located on top of the screw seat, and the bottom of the operating frame is fixedly connected to the top of the screw.

[0014] The water distribution regulating mechanism for shallow air flotation provided by this utility model has the following beneficial effects: 1. By setting up a water distribution and dispersion mechanism, multiple discharge spaces can be formed on the surface of the branch pipe to distribute and disperse water. This allows users to adjust and disperse water while providing opening and closing positions for the diversion cap and the bottom of the branch pipe, thus avoiding situations where it is difficult to adjust and disperse water during the use of the branch pipe and improving the water distribution and dispersion effect of the branch pipe.

[0015] 2. By setting a closed connection mechanism, the connection between the screw and the closed cylinder can be adjusted, so that the user can adjust the diverter cap and the closed cylinder synchronously through the screw, avoiding the situation where the closed cylinder is difficult to connect with the screw during use, thus improving the connection effect between the closed cylinder and the screw.

[0016] 3. By setting screw grooves and bolts, the connection between the connecting column and the diverter cap can be installed and fixed, avoiding the situation where the connecting column is difficult to connect and fix to the diverter cap during use, thus improving the connection effect between the connecting column and the diverter cap. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model; Figure 2 A schematic diagram of the three-dimensional cross-sectional structure of the support cylinder provided for an embodiment of this utility model; Figure 3 A schematic diagram of the three-dimensional cross-sectional structure of the screw seat provided for an embodiment of this utility model; Figure 4 A schematic diagram of the three-dimensional cross-sectional structure of the closed tube provided for an embodiment of this utility model; In the diagram: 1. Main pipe; 2. Branch pipe; 3. Diverter cap; 4. Distributor outlet; 5. Closing cylinder; 6. Screw seat; 7. Screw; 8. Connecting post; 9. Connecting frame; 10. Connecting bolt; 11. Screw groove; 12. Bolt; 13. Reinforcing frame; 14. Clamping port; 15. Clamping disc; 16. Screw barrel; 17. Screw stud; 18. Guide port; 19. Operating frame. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Reference Figures 1-4 This utility model provides a technical solution: a shallow air flotation water distribution and adjustment mechanism, including a main pipe 1 and a water distribution and dispersion mechanism. A branch pipe 2 is installed at the bottom of the main pipe 1, and a diversion cap 3 is installed at the bottom of the branch pipe 2. Multiple discharge spaces can be formed on the surface of the branch pipe 2 to distribute and disperse water. This allows the user to adjust and disperse water while providing the opening and closing positions of the diversion cap 3 and the bottom of the branch pipe 2, thus avoiding the situation where it is difficult to adjust and disperse water when using the branch pipe 2, thereby improving the water distribution and dispersion effect of the branch pipe 2.

[0021] Reference Figures 1-4In a preferred embodiment, the water distribution mechanism includes a distribution port 4, which is located on the surface of the branch pipe 2. A closing cylinder 5 is movably connected to the bottom of the inner wall of the branch pipe 2. A screw seat 6 is fixedly connected to the top of the main pipe 1. The screw seat 6 is internally threaded with a screw 7 connected to the diverter cap 3. A closing connection mechanism is fixedly connected to the bottom of the screw 7. By holding the screw 7 and cooperating with the screw seat 6, the diverter cap 3 is moved up and down. At this time, the closing cylinder 5 moves up and down with the screw 7 and the diverter cap 3, opening and closing the distribution port 4. When water enters the branch pipe 2 through the main pipe 1, the distribution port 4 provides a way to distribute the water in all directions, allowing the water to flow outwards through the distribution port 4. The mechanism enhances the water distribution and dispersion effect of branch pipe 2. The closed connection mechanism includes a connecting column 8, a connecting frame 9, and a connecting bolt 10. The connecting column 8 is fixedly connected to the bottom of the screw 7. The connecting frame 9 is movably connected to both sides of the connecting column 8. The outer side of the connecting frame 9 is fixedly connected to the inner wall of the closed cylinder 5. The connecting bolt 10 is movably connected to the inside of the connecting frame 9. The inner side of the connecting bolt 10 is threadedly connected to the outer side of the connecting column 8. This allows for adjustment and connection between the screw 7 and the closed cylinder 5, enabling users to simultaneously adjust the diverter cap 3 and the closed cylinder 5 via the screw 7. This avoids situations where the closed cylinder 5 is difficult to connect with the screw 7 during use, thus improving the connection effect between the closed cylinder 5 and the screw 7.

[0022] Reference Figures 2-4 In a preferred embodiment, a threaded groove 11 is provided at the bottom of the connecting column 8, and a bolt 12 extending to the bottom of the diverter cap 3 is threaded inside the threaded groove 11. This allows for the installation and fixing of the connecting column 8 and the diverter cap 3, preventing the connecting column 8 from being difficult to connect and fix to the diverter cap 3 during use. Therefore, the connection effect between the connecting column 8 and the diverter cap 3 is improved. Reinforcing frames 13 are fixedly connected to both sides of the inner wall of the closed cylinder 5. The bottom of the reinforcing frame 13 is fixedly connected to the top of the connecting frame 9, which allows for the connection and reinforcement between the connecting frame 9 and the closed cylinder 5. This prevents the connection between the connecting frame 9 and the closed cylinder 5 from being uneven during use, thus improving the connection uniformity between the connecting frame 9 and the closed cylinder 5.

[0023] Reference Figures 2-3In a preferred embodiment, by providing clamping openings 14 on both sides of the screw seat 6, and movably connecting clamping discs 15 that contact the screw 7 inside the clamping openings 14, the screw 7 and screw seat 6 can be clamped together after operation, avoiding the screw 7 from being difficult to operate and causing it to rotate easily, thus improving the working stability of the screw 7. Screw barrels 16 connected to the clamping openings 14 are fixedly connected to both sides of the screw seat 6, and studs 17 fixedly connected to the clamping discs 15 are threaded inside the screw barrels 16, providing the user with a medium for applying actual clamping force to the clamping discs 15, avoiding the situation where the clamping discs 15 are difficult to apply force for clamping, thus improving the ease of operation of clamping discs 15.

[0024] Reference Figures 2-4 In a preferred embodiment, a guide port 18 is provided at the top of the inner wall of the closed cylinder 5. The outer side of the top of the guide port 18 is in contact with the inner wall of the branch pipe 2, which can guide the water inside the branch pipe 2. This avoids excessive contact resistance between the closed cylinder 5 and the water inside the branch pipe 2 during use, thus improving the working water guiding performance of the closed cylinder 5. The top of the main pipe 1 is movably connected to an operating frame 19 located at the top of the screw seat 6. The bottom of the operating frame 19 is fixedly connected to the top of the screw 7, which can provide the user with a medium for applying force to rotate the screw 7, avoiding the situation where the screw 7 is difficult to rotate and apply force during use, thus improving the ease of operation of the screw 7.

[0025] Specifically, the working process or principle of this shallow air flotation water distribution adjustment mechanism is as follows: During use, the handheld operating frame 19 applies rotational force to the screw 7, causing the screw 7, in conjunction with the screw seat 6, to apply a threaded thrust to the diverter cap 3 via the connecting column 8, thus changing the water distribution flow space between the diverter cap 3 and the bottom of the branch pipe 2. At this time, the bolt 12, in conjunction with the threaded groove 11, secures the connecting column 8 and the diverter cap 3 with threads to prevent separation. During this process, the connecting frame 9, in conjunction with the connecting bolt 10, drives the closing cylinder 5 to move up and down along with the screw 7 via the connecting column 8, opening the dispersion ports 4. It should be noted that since the closing cylinder 5 is fixedly connected to the connecting column 8 and the screw 7 via the connecting frame 9 and the connecting bolt 10, when the screw 7, in conjunction with the screw seat 6, drives the diverter cap 3 downwards completely to open the bottom of the branch pipe 2, the closing cylinder 5 synchronously moves downwards along with the diverter cap 3 to open all the dispersion ports 4. The lifting and lowering adjustment of the closing cylinder 5 and the diverter cap 3 are synchronized. To ensure that the opening degree of the bottom of the branch pipe 2 is synchronized with the opening degree of the dispersion port 4, after the diversion cap 3 and the closed cylinder 5 are adjusted, the hand-held stud 17 is rotated to cooperate with the screw cylinder 16, applying an inward threaded thrust to the clamping plate 15, so that the clamping plate 15 and the surface of the screw 7 are in contact and pressed tightly, and the screw 7 and the screw seat 6 are threadedly tightened and stabilized. After the adjustment operation of the screw 7, it is easy to rotate under force. When the external water enters the branch pipe 2 through the main body, the guide hole guides the water flowing inside the branch pipe 2 to contact the top of the closed cylinder 5, so that the water flows smoothly through the inside of the fixed cylinder and is discharged. At this time, the connecting frame 9 cooperates with the reinforcing frame 13 to connect and reinforce the connecting column 8 and the closed cylinder 5. At the same time, the dispersion port 4 forms a water flow dispersion space around the branch pipe 2, so that the water distributed through the branch pipe 2 is discharged to the surrounding area of ​​the branch pipe 2 through the dispersion port 4, and the water distribution of the branch pipe 2 is evenly distributed, increasing the water distribution uniformity of the branch pipe 2.

[0026] It should be noted that the main pipe 1, branch pipe 2 and shunt cap 3 are all existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A shallow air flotation water distribution regulating mechanism, comprising a main pipe (1), a branch pipe (2) installed at the bottom of the main pipe (1), and a diversion cap (3) installed at the bottom of the branch pipe (2), characterized in that... ； Water distribution mechanism, the water distribution mechanism comprising: Dispersion port (4); the dispersion port (4) is opened on the surface of the branch pipe (2), and the bottom of the inner wall of the branch pipe (2) is movably connected to a closed cylinder (5). Screw seat (6); The screw seat (6) is fixedly connected to the top of the main pipe (1), and the screw seat (6) is internally threaded with a screw rod (7) connected to the diverter cap (3). Closed connection mechanism; the closed connection mechanism is fixedly connected to the bottom of the screw (7).

2. The water distribution and regulating mechanism for shallow air flotation according to claim 1, characterized in that, The closed connection mechanism includes a connecting column (8), a connecting frame (9), and a connecting bolt (10). The connecting column (8) is fixedly connected to the bottom of the screw (7). The connecting frame (9) is movably connected to both sides of the connecting column (8). The outer side of the connecting frame (9) is fixedly connected to the inner wall of the closed cylinder (5). The connecting bolt (10) is movably connected to the inside of the connecting frame (9). The inner side of the connecting bolt (10) is threadedly connected to the outer side of the connecting column (8).

3. The water distribution regulating mechanism for shallow air flotation according to claim 2, characterized in that, The bottom of the connecting column (8) is provided with a threaded groove (11), and the threaded groove (11) is connected to a bolt (12) that extends to the bottom of the diverter cap (3).

4. The water distribution regulating mechanism for shallow air flotation according to claim 2, characterized in that, The inner walls of the closed tube (5) are fixedly connected to both sides of the reinforcing frame (13), and the bottom of the reinforcing frame (13) is fixedly connected to the top of the connecting frame (9).

5. The water distribution regulating mechanism for shallow air flotation according to claim 1, characterized in that, Both sides of the screw seat (6) are provided with abutment openings (14), and the interior of the abutment openings (14) is movably connected to abutment disc (15) that contacts the screw (7).

6. The water distribution regulating mechanism for shallow air flotation according to claim 5, characterized in that, Both sides of the screw seat (6) are fixedly connected to the screw barrel (16) which communicates with the clamping port (14), and the screw barrel (16) is internally threaded with a stud (17) which is fixedly connected to the clamping plate (15).

7. The water distribution regulating mechanism for shallow air flotation according to claim 1, characterized in that, The top of the inner wall of the closed tube (5) is provided with a guide opening (18), and the outer side of the top of the guide opening (18) is in contact with the inner wall of the branch pipe (2).

8. The water distribution regulating mechanism for shallow air flotation according to claim 1, characterized in that, The top of the main tube (1) is movably connected to an operating frame (19) located on top of the screw seat (6), and the bottom of the operating frame (19) is fixedly connected to the top of the screw (7).

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