A mobile aeration device for water treatment

Abstract

The utility model discloses a mobile aeration device for water treatment, which relates to the technical field of aeration devices for water treatment, including a treatment box, wherein four supporting legs are fixedly arranged at the bottom of the treatment box, an aerator is fixedly arranged at the side of the treatment box, and the air outlet of the aerator extends into the treatment box and is fixedly installed with a hose. The utility model starts a driving motor to drive a driving shaft to rotate, and the rotation of the driving shaft drives the aeration pipe to move back and forth through the connecting arm, eccentric column, guide block, horizontal guide rod, moving frame and fixed column, so as to evenly aerate the sewage in the treatment box. At the same time, the rotation of the driving shaft also drives the stirring shaft and the stirring rod to rotate synchronously through the first bevel gear, the second bevel gear, the vertical shaft, the driving pulley and the driving belt, so as to stir the sewage in the treatment box, further accelerate the full and even mixing of oxygen and sewage, and improve the sewage treatment efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment aeration equipment, in particular to a mobile aeration equipment for water treatment. Background Art

[0002] During the water treatment process, air is forced into the sewage through an aeration device, allowing the sewage to come into contact with the air and become oxygenated, accelerating the transfer of oxygen in the air to the liquid, preventing suspended objects from sinking, and strengthening the contact between organic matter in the sewage and microorganisms and dissolved oxygen, thereby oxidizing and decomposing the organic matter in the sewage.

[0003] When most of the existing water treatment aeration equipment is in use, its aeration pipes are generally fixed, and the aeration effect is not ideal. During the aeration process, it is easy for the oxygen and sewage to be mixed unevenly due to uneven aeration, which will in turn affect the sewage treatment efficiency and needs further improvement. Therefore, in order to solve the above problems, the present application proposes a mobile aeration equipment for water treatment. Utility Model Content

[0004] The purpose of the present application is to provide a mobile aeration device for water treatment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a mobile aeration equipment for water treatment, comprising a treatment box, four supporting legs are fixedly arranged at the bottom of the treatment box, an aerator is fixedly arranged at the side of the treatment box, an air outlet of the aerator extends into the treatment box and is fixedly installed with a hose, a connecting pipe is fixedly installed at the end of the hose, a plurality of aeration pipes are evenly fixedly arranged on the connecting pipe, a motor seat is fixedly installed at the side of the treatment box, a driving motor is fixedly arranged at the top of the motor seat, a driving shaft is fixedly installed at the output end of the driving motor, an end of the driving shaft extends into the treatment box and is fixedly installed with a connecting arm, an eccentric column is fixedly installed at the side of the connecting arm, a fixed column is fixedly installed at the ends of the plurality of aeration pipes, a moving frame is fixedly installed at the top of the fixed column, the eccentric column is adaptively arranged on the moving frame, and a horizontal guide unit is installed on both the connecting pipe and the fixed column.

[0006] Preferably, the horizontal guide unit includes two guide blocks respectively fixedly mounted on the connecting pipe and the bottom of the fixed column, and two horizontal guide rods are commonly fixedly mounted on the inner walls on both sides of the processing box away from each other, and the two guide blocks are respectively slidably sleeved on the two horizontal guide rods.

[0007] Preferably, a water inlet and a water outlet are fixedly provided on the top and bottom of the processing box respectively, and a control valve is fixedly provided on the water outlet.

[0008] Preferably, a mounting hole is provided on the top of the processing box, a stirring shaft is rotatably installed in the mounting hole, a plurality of stirring rods are evenly fixed on the stirring shaft, and a synchronous transmission unit for synchronously rotating the stirring shaft is connected to the driving shaft.

[0009] Preferably, the synchronous transmission unit includes a mounting base fixedly mounted on the side of the processing box, a vertical rotating hole is opened on the top of the mounting base, a vertical rotating shaft is rotatably mounted in the vertical rotating hole, a first bevel gear is fixedly sleeved on the driving shaft, a second bevel gear meshing with the first bevel gear is fixedly mounted on the bottom end of the vertical rotating shaft, a transmission pulley is fixedly mounted on the top of the stirring shaft and the vertical rotating shaft, and a transmission belt is tensioned and sleeved on the two transmission pulleys.

[0010] Preferably, universal wheels are fixed to the bottom ends of the four supporting legs.

[0011] Preferably, the sides of every two corresponding supporting legs close to each other are jointly fixedly installed with a fixed cross bar, a vertical screw hole is opened on the top of the fixed cross bar, a vertical screw is threadedly installed with a vertical screw rod, a resistance plate is fixedly installed at the bottom end of the vertical screw rod, and a control turntable is fixedly installed at the top end of the vertical screw rod.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. The utility model has a reasonable structure. When the driving motor is started, the driving shaft will be driven to rotate. The driving shaft rotation will drive the aeration pipe to move back and forth through the connecting arm, the eccentric column, the guide block, the horizontal guide rod, the movable frame and the fixed column, so as to evenly aerate the sewage in the treatment box. In this process, the driving shaft rotation will also drive the stirring shaft and the stirring rod to rotate synchronously through the first bevel gear, the second bevel gear, the vertical shaft, the driving pulley and the driving belt, so as to stir the sewage in the treatment box, thereby further accelerating the full and uniform mixing of oxygen and sewage, improving the sewage treatment efficiency, and having a simple structure and convenient use.

[0014] 2. In the utility model, when the control dial is rotated, the contact plate will be driven to move up and down through the vertical screw and the vertical screw hole. When the contact plate is moved upward to be disengaged from the ground, the device can be directly pushed to move through the universal wheel. When the contact plate is moved downward to contact the ground, the friction between the device and the ground can be effectively increased, so that the device can be stably placed on the ground. It has good stability and is not easy to shake during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a mobile aeration device for water treatment according to an embodiment of the present application;

[0017] Figure 2 This is a schematic diagram of a partial cross-section structure of a processing box in an embodiment of the present application;

[0018] Figure 3 This is an enlarged three-dimensional structural diagram of the cooperation between the aeration pipe and the drive motor in the embodiment of the present application;

[0019] Figure 4 This is a schematic diagram of the front cross-sectional structure of a mobile aeration device for water treatment according to an embodiment of the present application.

[0020] In the figure: 1. treatment box; 2. support leg; 3. aerator; 4. hose; 5. connecting pipe; 6. aeration pipe; 7. drive motor; 8. drive shaft; 9. connecting arm; 10. eccentric column; 11. fixed column; 12. moving frame; 13. guide block; 14. horizontal guide rod; 15. stirring shaft; 16. stirring rod; 17. mounting seat; 18. vertical shaft; 19. first bevel gear; 20. second bevel gear; 21. drive pulley; 22. drive belt; 23. universal wheel; 24. fixed cross bar; 25. vertical screw; 26. contact plate; 27. control turntable. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] refer to Figure 1-Figure 4A mobile aeration device for water treatment shown in the figure comprises a treatment box 1, the top and bottom of the treatment box 1 are respectively fixed with a water inlet and a water outlet, a control valve is fixed on the water outlet, and four support legs 2 are fixed on the bottom of the treatment box 1. An aerator 3 is fixed on the side of the treatment box 1, the air outlet of the aerator 3 extends into the treatment box 1 and is fixedly installed with a hose 4, a connecting pipe 5 is fixedly installed at the end of the hose 4, and a plurality of aeration pipes 6 are evenly fixed on the connecting pipe 5. A motor seat is fixedly installed on the side of the treatment box 1, and a driving motor 7 is fixedly installed on the top of the motor seat. A driving shaft 8 is fixedly installed on the output end of the driving motor 7. The end of the driving shaft 8 extends into the treatment box 1 and is fixedly installed with a connecting arm 9. An eccentric column 10 is fixedly installed on the side of the connecting arm 9. A fixed column 11 is fixedly installed on the ends of multiple aeration pipes 6. A moving frame 12 is fixedly installed on the top of the fixed column 11. The moving frame 12 is provided with a longitudinal strip opening. The eccentric column 10 is adapted to penetrate through the strip opening on the moving frame 12. A horizontal guide unit is installed on both the connecting pipe 5 and the fixed column 11. The horizontal guide unit includes two guide blocks 13 fixedly installed on the bottom of the connecting pipe 5 and the fixed column 11 respectively. Two horizontal guide rods 14 are fixedly installed on the inner walls of the treatment box 1 on both sides away from each other. The two guide blocks 13 are slidably sleeved on the two horizontal guide rods 14 respectively.

[0024] By means of the above structure, when the driving motor 7 is started, the driving shaft 8 will be driven to rotate, and the rotation of the driving shaft 8 will drive the eccentric column 10 to rotate in a circle through the connecting arm 9. At this time, with the cooperation of the guide block 13 and the horizontal guide rod 14, the circular rotation of the eccentric column 10 will drive the movable frame 12 to move back and forth, and then the aeration pipe 6 can be driven to move back and forth together through the fixed column 11, so as to evenly aerate the sewage in the treatment box 1, so that oxygen can be fully mixed with the sewage, thereby improving the sewage treatment efficiency, with a simple structure and easy use.

[0025] Example 2

[0026] refer to Figure 2 and Figure 3 As shown, a mounting hole is provided on the top of the treatment box 1, and a stirring shaft 15 is rotatably installed in the mounting hole. A plurality of stirring rods 16 are evenly fixed on the stirring shaft 15, and a synchronous transmission unit for synchronously rotating the stirring shaft 15 is connected to the driving shaft 8. The advantage of such a setting is that when the driving shaft 8 rotates, the stirring shaft 15 will be driven to rotate synchronously through the synchronous transmission unit, and then the stirring rods 16 can be driven to rotate together, so as to stir the sewage in the treatment box 1, thereby accelerating the full mixing of oxygen and sewage, and the mixing is more uniform, further improving the sewage treatment efficiency.

[0027] In this embodiment, the synchronous transmission unit includes a mounting seat 17 fixedly mounted on the side of the processing box 1, a vertical rotating hole is provided on the top of the mounting seat 17, a vertical rotating shaft 18 is rotatably mounted in the vertical rotating hole, a first bevel gear 19 is fixedly sleeved on the driving shaft 8, a second bevel gear 20 meshing with the first bevel gear 19 is fixedly mounted on the bottom of the vertical rotating shaft 18, and a transmission pulley 21 is fixedly mounted on the top fixed transmission wheels of the stirring shaft 15 and the vertical rotating shaft 18, and a transmission belt 22 is tensioned and sleeved on the two transmission pulleys 21. When the driving shaft 8 rotates, the first bevel gear 19 will be driven to rotate, and the rotation of the first bevel gear 19 will drive the second bevel gear 20 and the vertical rotating shaft 18 to rotate, and the rotation of the vertical rotating shaft 18 will drive one of the transmission pulleys 21 to rotate, and under the action of the transmission belt 22, the other transmission pulley 21 will be driven to rotate together, and then the stirring shaft 15 can be driven to rotate synchronously, playing a transmission role.

[0028] Example 3

[0029] refer to Figure 1 As shown, the bottom ends of the four supporting legs 2 are all fixed with universal wheels 23, and the sides of each two corresponding supporting legs 2 close to each other are fixedly installed with a fixed cross bar 24. The top of the fixed cross bar 24 is provided with a vertical screw hole, and a vertical screw rod 25 is installed with a vertical screw hole. The bottom end of the vertical screw rod 25 is fixedly installed with a contact plate 26, and the top end of the vertical screw rod 25 is fixedly installed with a control dial 27. When the control dial 27 is rotated, the vertical screw rod 25 will be driven to rotate. Under the action of the vertical screw hole, the vertical screw rod 25 will move up and down while rotating, and then the contact plate 26 can be driven to move up and down together. When the contact plate 26 is moved upward to the ground and separated, the device can be directly pushed to move by the universal wheel 23. When the contact plate 26 is moved downward to the ground and contacts, the friction between the device and the ground can be effectively increased, and then the device can be stably placed on the ground, and the stability is good during use, and it is not easy to shake.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile aeration device for water treatment, comprising a treatment tank (1), characterized in that: Four supporting legs (2) are fixedly arranged at the bottom of the treatment box (1), an aerator (3) is fixedly arranged at the side of the treatment box (1), an air outlet of the aerator (3) extends into the treatment box (1) and is fixedly installed with a hose (4), a connecting pipe (5) is fixedly installed at the end of the hose (4), a plurality of aeration pipes (6) are evenly fixedly arranged on the connecting pipe (5), a motor seat is fixedly installed at the side of the treatment box (1), a driving motor (7) is fixedly arranged at the top of the motor seat, and an output end of the driving motor (7) is fixedly installed A driving shaft (8) is provided, the end of the driving shaft (8) extends into the treatment box (1) and is fixedly mounted with a connecting arm (9), an eccentric column (10) is fixedly mounted on the side of the connecting arm (9), a fixed column (11) is commonly fixedly mounted on the ends of a plurality of aeration pipes (6), a moving frame (12) is fixedly mounted on the top of the fixed column (11), the eccentric column (10) is adaptively mounted on the moving frame (12), and a horizontal guide unit is mounted on both the connecting pipe (5) and the fixed column (11).

2. A mobile aeration device for water treatment according to claim 1, characterized in that: The horizontal guide unit comprises two guide blocks (13) respectively fixedly mounted on the bottom of the connecting pipe (5) and the fixing column (11); two horizontal guide rods (14) are fixedly mounted on the inner walls of the processing box (1) on both sides away from each other; the two guide blocks (13) are respectively slidably sleeved on the two horizontal guide rods (14).

3. A mobile aeration device for water treatment according to claim 1, characterized in that: The top and bottom of the treatment box (1) are respectively provided with a water inlet and a water outlet, and a control valve is fixedly provided on the water outlet.

4. A mobile aeration device for water treatment according to claim 1, characterized in that: The top of the processing box (1) is provided with a mounting hole, in which a stirring shaft (15) is rotatably mounted, a plurality of stirring rods (16) are evenly fixed on the stirring shaft (15), and a synchronous transmission unit for making the stirring shaft (15) rotate synchronously is connected to the driving shaft (8).

5. A mobile aeration device for water treatment according to claim 4, characterized in that: The synchronous transmission unit comprises a mounting seat (17) fixedly mounted on the side of the processing box (1), a vertical rotating hole is opened at the top of the mounting seat (17), a vertical rotating shaft (18) is rotatably mounted in the vertical rotating hole, a first bevel gear (19) is fixedly sleeved on the driving rotating shaft (8), a second bevel gear (20) meshing with the first bevel gear (19) is fixedly mounted at the bottom end of the vertical rotating shaft (18), a transmission pulley (21) is fixedly mounted on the top end of the stirring rotating shaft (15) and the vertical rotating shaft (18), and a transmission belt (22) is tensionedly sleeved on the two transmission pulleys (21).

6. The mobile aeration device for water treatment according to claim 1, characterized in that: Universal wheels (23) are fixedly arranged at the bottom ends of the four supporting legs (2).

7. A mobile aeration device for water treatment according to claim 6, characterized in that: A fixed cross bar (24) is fixedly mounted on the mutually adjacent sides of every two corresponding supporting legs (2); a vertical screw hole is provided on the top of the fixed cross bar (24); a vertical screw rod (25) is threadedly mounted in the vertical screw hole; a resistance plate (26) is fixedly mounted on the bottom end of the vertical screw rod (25); and a control dial (27) is fixedly mounted on the top end of the vertical screw rod (25).

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