Foam driving device for sewage treatment tank

Abstract

The utility model discloses a foam driving device for a sewage treatment tank, which belongs to the technical field of sewage treatment and comprises a mounting plate, the upper surface of the mounting plate is fixedly connected with a sewage tank, the surface of the sewage tank is sleeved with a movable frame, and the upper surface of the movable frame is fixedly connected with an adjusting bin. A first motor is fixedly connected to the interior of the adjusting bin, an output shaft of the first motor is fixedly connected with a first bevel gear, and a bearing is fixedly connected to the surface of the movable frame so that a threaded pipe can be arranged in the movable frame in a penetrating mode. When a worker uses the device to expel foams in a sewage pool, the worker only needs to start a first motor through a control switch, a threaded column can drive a filter screen on the surface of a movable plate to be arranged in the sewage pool in a penetrating mode, and therefore the foams at different liquid levels can be scraped conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, and more specifically, to a foam driving device used in a sewage treatment pool. Background Art

[0002] Sewage treatment is the process of removing pollutants from urban wastewater, mainly including domestic sewage and some industrial wastewater. Physical, chemical and biological processes are used to remove pollutants and produce treated wastewater that is safe for release into the environment. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering. It is also increasingly entering the daily lives of ordinary people. At present, in the process of sewage treatment, organic matter and grease are present in sewage. Organic matter and grease are oxidized and decomposed to produce gas during the treatment process, thereby generating foam. At the same time, some organic matter that cannot be decomposed will settle and produce certain foam. Therefore, it is necessary to remove the foam generated in the sewage treatment tank, but the existing device is not convenient for scraping foam at different liquid levels. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a foam driving device for a sewage treatment tank, which has the feature of being convenient for workers to scrape foam at different liquid levels.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a foam driving device for a sewage treatment pool, including a mounting plate, the upper surface of the mounting plate is fixedly connected to the sewage pool, the surface of the sewage pool is sleeved with a movable frame, the upper surface of the movable frame is fixedly connected to an adjusting bin, the interior of the adjusting bin is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a first bevel gear, the surface of the movable frame is fixedly connected to a bearing so that a threaded tube is passed through the interior, the surface of the threaded tube is fixedly connected to a second bevel gear, the first bevel gear and the second bevel gear are meshed, the interior of the threaded tube is passed through a threaded column, the bottom end of the threaded column is fixedly connected to a movable plate, the surface of the movable plate is fixedly connected to a fixing frame, the fixed A spray pipe is fixedly connected to the interior of the fixed frame, a spray head is fixedly connected to the surface of the spray pipe, a protective shell is fixedly connected to the surface of the movable frame, a second motor is fixedly connected to the interior of the protective shell, a transmission worm is fixedly connected to the output shaft of the second motor, a bearing is fixedly connected to the interior of the protective shell so that a rotating shaft is passed through the interior, a transmission worm gear is fixedly connected to the surface of the rotating shaft, the transmission worm gear and the transmission worm gear are meshed, a transmission gear is fixedly connected to the bottom end of the rotating shaft, a transmission rack is fixedly connected to the surface of the sewage tank, the transmission gear and the transmission rack are meshed, a liquid storage bin is fixedly connected to the upper surface of the mounting plate, a suction pump is fixedly connected to the interior of the liquid storage bin, and a guide pipe is fixedly connected to the surface of the suction pump.

[0007] When the foam driving device for a sewage treatment pool of the present technical solution is used, the first motor is started by controlling the switch, so that the threaded column can drive the filter screen on the surface of the movable plate to penetrate into the interior of the sewage pool, thereby facilitating the scraping of foam at different liquid levels, and the second motor is started by controlling the switch, so that the movable frame can drive the filter screen on the surface of the movable plate to move inside the sewage pool, thereby driving away the foam.

[0008] Furthermore, there are a plurality of the nozzles, which are evenly arranged on the surface of the spray pipe, the other end of the guide pipe is fixedly connected to the surface of the spray pipe, and a filter is embedded on the surface of the movable plate.

[0009] Furthermore, a sleeve is fixedly connected to the surface of the movable frame, a limiting rod is passed through the interior of the sleeve, there are two groups of limiting rods and sleeves, and they are symmetrically arranged on the upper surface of the movable frame, and the bottom end of the limiting rod is fixedly connected to the upper surface of the movable plate.

[0010] Furthermore, a slider is fixedly connected to the lower surface of the movable frame, a slide groove is provided on the upper surface of the mounting plate, the slider is movably connected inside the slide groove, and there are two groups of sliders and slide grooves, which are symmetrically arranged on the upper surface of the mounting plate.

[0011] Furthermore, a liquid injection port is provided on the surface of the liquid storage bin, a sealing cover is provided inside the liquid injection port, and the liquid injection port and the sealing cover are fixedly connected by threads.

[0012] Furthermore, a fixing block is fixedly connected to the side of the mounting plate, and there are two groups of the fixing blocks, which are symmetrically arranged on both sides of the mounting plate. Threaded holes are opened on the surfaces of the fixing blocks so that fixing bolts are passed through the inside thereof.

[0013] Furthermore, an energy storage bin is provided inside the mounting plate, a battery is fixedly connected inside the energy storage bin, a control switch is fixedly connected to the surface of the liquid storage bin, and a microprocessor is arranged inside the control switch.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The foam driving device for a sewage treatment pool is provided with a first motor. When a worker uses the device to drive the foam inside the sewage pool, the worker only needs to start the first motor through a control switch, so that the threaded column can drive the filter screen on the surface of the movable plate to penetrate into the sewage pool, thereby facilitating the scraping of foam at different liquid levels;

[0017] 2. The foam driving device for the sewage treatment pool is provided with a second motor. When the staff uses the device to drive the foam inside the sewage pool, the staff only needs to start the second motor through the control switch, which can enable the movable frame to drive the filter screen on the surface of the movable plate to move inside the sewage pool, thereby achieving the effect of driving away the foam. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0021] Figure 3 It is a three-dimensional structural diagram of the movable frame in the utility model.

[0022] The markings in the accompanying drawings are:

[0023] 1. Mounting plate; 2. Sewage tank; 3. Movable frame; 4. Adjustment chamber; 5. First motor; 6. First bevel gear; 7. Threaded tube; 8. Second bevel gear; 9. Threaded column; 10. Movable plate; 11. Limiting rod; 12. Sleeve; 13. Filter screen; 14. Fixed bracket; 15. Spray pipe; 16. Nozzle; 17. Protective shell; 18. Second motor; 19. Driving worm; 20. Rotating shaft; 21. Driving gear; 22. Slide block; 23. Slide groove; 24. Liquid storage chamber; 25. Feed pump; 26. Diversion pipe; 27. Liquid injection port; 28. Sealing cover; 29. Fixed block; 30. Fixed bolt; 31. Driving rack; 32. Energy storage chamber; 33. Battery; 34. Control switch; 35. Driving worm gear. Detailed implementation manners

[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the technical solutions in the specific implementation manners of the present utility model are clearly and completely described below to further illustrate the present utility model. Obviously, the described specific implementation manners are only a part of the implementation manners of the present utility model, rather than all the styles.

[0025] Embodiment:

[0026] The following further Figures 1 - 3 describes the present utility model in detail with reference to the

[0027] Please refer to Figures 1 - 3The utility model provides a technical solution: a foam driving device for a sewage treatment pool, comprising a mounting plate 1, a sewage pool 2 is fixedly connected to the upper surface of the mounting plate 1, a movable frame 3 is sleeved on the surface of the sewage pool 2, an adjusting chamber 4 is fixedly connected to the upper surface of the movable frame 3, a first motor 5 is fixedly connected to the inside of the adjusting chamber 4, by setting the first motor 5, only the first motor 5 needs to be started by controlling the switch 34, so that the threaded column 9 can drive the filter screen 13 on the surface of the movable plate 10 to penetrate into the interior of the sewage pool 2, so as to scrape the foam at different liquid levels, the output shaft of the first motor 5 is fixedly connected to the first bevel gear 6, the surface of the movable frame 3 is fixedly connected to the bearing so that a threaded pipe 7 is penetrated inside it, the surface of the threaded pipe 7 is fixedly connected to the second bevel gear 8, the first bevel gear 6 and the second bevel gear 8 are meshed, the threaded pipe 7 is penetrated inside, the bottom end of the threaded column 9 is fixedly connected to the movable plate 10, the surface of the movable plate 10 is fixedly connected to the fixed frame 14, and the inside of the fixed frame 14 is fixedly connected to the spray The surface of the spray pipe 15 is fixedly connected with a nozzle 16, the surface of the movable frame 3 is fixedly connected with a protective shell 17, and the interior of the protective shell 17 is fixedly connected with a second motor 18. By setting the second motor 18, it is only necessary to start the second motor 18 by controlling the switch 34, so that the movable frame 3 can drive the filter screen 13 on the surface of the movable plate 10 to move inside the sewage pool 2, so as to achieve the effect of driving away the foam. The output shaft of the second motor 18 is fixedly connected with a transmission worm 19, and the interior of the protective shell 17 is fixedly connected with a bearing so that a rotating shaft 20 is penetrated therein, and the surface of the rotating shaft 20 is fixedly connected with a transmission worm gear 35, and the transmission worm gear 19 and the transmission worm gear 35 are meshed. The bottom end of the rotating shaft 20 is fixedly connected with a transmission gear 21, and the surface of the sewage pool 2 is fixedly connected with a transmission rack 31, and the transmission gear 21 and the transmission rack 31 are meshed. The upper surface of the mounting plate 1 is fixedly connected with a liquid storage bin 24, and the interior of the liquid storage bin 24 is fixedly connected with a pumping pump 25, and the surface of the pumping pump 25 is fixedly connected with a guide pipe 26.

[0028] Specifically, there are a plurality of nozzles 16 , which are evenly arranged on the surface of the spray pipe 15 . The other end of the guide pipe 26 is fixedly connected to the surface of the spray pipe 15 . A filter screen 13 is embedded on the surface of the movable plate 10 .

[0029] Specifically, a sleeve 12 is fixedly connected to the surface of the movable frame 3, and a limiting rod 11 is passed through the interior of the sleeve 12. There are two groups of limiting rods 11 and sleeves 12, which are symmetrically arranged on the upper surface of the movable frame 3. The bottom end of the limiting rod 11 is fixedly connected to the upper surface of the movable plate 10.

[0030] Specifically, a slider 22 is fixedly connected to the lower surface of the movable frame 3, a slide groove 23 is opened on the upper surface of the mounting plate 1, and the slider 22 is movably connected inside the slide groove 23. There are two groups of sliders 22 and slide grooves 23, and they are symmetrically arranged on the upper surface of the mounting plate 1.

[0031] By adopting the above technical solution, with the cooperation of the chute 23 and the slider 22, the driving gear 21 can drive the movable frame 3 to move directionally on the upper surface of the mounting plate 1, avoiding the deviation of the movable frame 3 during the movement.

[0032] Specifically, a liquid injection port 27 is formed on the surface of the liquid storage chamber 24, and a sealing cover 28 is inserted into the interior of the liquid injection port 27. The liquid injection port 27 and the sealing cover 28 are fixedly connected by threads.

[0033] Specifically, fixing blocks 29 are fixedly connected to the side surface of the mounting plate 1. There are two groups of fixing blocks 29, which are symmetrically arranged on both sides of the mounting plate 1. Threaded holes are formed on the surface of the fixing blocks 29 so that fixing bolts 30 are inserted into the interior thereof.

[0034] Specifically, an energy storage chamber 32 is formed inside the mounting plate 1, a storage battery 33 is fixedly connected inside the energy storage chamber 32, a control switch 34 is fixedly connected to the surface of the liquid storage chamber 24, and a microprocessor is arranged inside the control switch 34.

[0035] The working principle of the present utility model is as follows: When the present utility model is in use, first, the device is moved to a suitable position, and then the position of the mounting plate 1 is fixed by the fixing bolts 30, thereby avoiding the deviation of the device during use. When the staff uses the device to drive the foam inside the sewage tank 2, first, the staff starts the first motor 5 through the control switch 34. At the same time, the first motor 5 drives the threaded tube 7 inside the second bevel gear 8 through the first bevel gear 6 to rotate, so that the threaded column 9 inside the threaded tube 7 drives the filter net 13 on the surface of the movable plate 10 to penetrate into the sewage tank 2, thereby facilitating the scraping of foam at different liquid levels. Then, the staff starts the feeding pump 25 through the control switch 34. At the same time, the feeding pump 25 injects the defoaming agent inside the liquid storage chamber 24 into the interior of the spray pipe 15 through the diversion pipe 26, and then sprays the defoaming agent inside the sewage tank 2 through the nozzle 16. And the staff starts the second motor 18 through the control switch 34. At the same time, the second motor 18 drives the rotating shaft 20 inside the driving worm gear 35 through the driving worm 19, and with the cooperation of the driving rack 31, the driving gear 21 at the bottom end of the rotating shaft 20 drives the movable frame 3 to move on the upper surface of the mounting plate 1, and then the movable frame 3 drives the filter net 13 on the surface of the movable plate 10 to move inside the sewage tank 2, thereby starting to eliminate and drive the foam inside the sewage tank 2.

[0036] This specific embodiment is only an interpretation of the present utility model and does not limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment that do not contribute creatively as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A foam driving device for a sewage treatment tank, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is fixedly connected to a sewage pool (2), the surface of the sewage pool (2) is sleeved with a movable frame (3), the upper surface of the movable frame (3) is fixedly connected to an adjustment chamber (4), the interior of the adjustment chamber (4) is fixedly connected to a first motor (5), the output shaft of the first motor (5) is fixedly connected to a first bevel gear (6), the surface of the movable frame (3) is fixedly connected to a bearing so that a threaded tube (7) is passed through the interior thereof, the surface of the threaded tube (7) is fixedly connected to a second bevel gear (8), the first bevel gear (6) and the second bevel gear (8) are meshed, the interior of the threaded tube (7) is passed through a threaded column (9), the bottom end of the threaded column (9) is fixedly connected to a movable plate (10), the surface of the movable plate (10) is fixedly connected to a fixed frame (14), the interior of the fixed frame (14) is fixedly connected to a spray pipe (15), the surface of the spray pipe (15) is fixedly connected to a spray nozzle (13), The movable frame (3) comprises a protective shell (17) fixedly connected to the surface of the movable frame (3), a second motor (18) fixedly connected to the interior of the protective shell (17), a transmission worm (19) fixedly connected to the output shaft of the second motor (18), a bearing fixedly connected to the interior of the protective shell (17) so that a rotating shaft (20) is passed through the interior of the protective shell (17), a transmission worm gear (35) fixedly connected to the surface of the rotating shaft (20), the transmission worm gear (19) and the transmission worm gear (35) meshing with each other, a transmission gear (21) fixedly connected to the bottom end of the rotating shaft (20), a transmission rack (31) fixedly connected to the surface of the sewage tank (2), the transmission gear (21) and the transmission rack (31) meshing with each other, a liquid storage bin (24) fixedly connected to the upper surface of the mounting plate (1), a material extraction pump (25) fixedly connected to the interior of the liquid storage bin (24), and a flow guide pipe (26) fixedly connected to the surface of the material extraction pump (25).

2. A foam driving device for a sewage treatment pool according to claim 1, characterized in that: There are a plurality of spray heads (16) which are evenly arranged on the surface of the spray pipe (15); the other end of the flow guide pipe (26) is fixedly connected to the surface of the spray pipe (15); and a filter screen (13) is embedded on the surface of the movable plate (10).

3. A foam driving device for a sewage treatment pool according to claim 1, characterized in that: A sleeve (12) is fixedly connected to the surface of the movable frame (3), a limiting rod (11) is inserted into the interior of the sleeve (12), the limiting rod (11) and the sleeve (12) each have two groups, and are symmetrically arranged on the upper surface of the movable frame (3), and the bottom end of the limiting rod (11) is fixedly connected to the upper surface of the movable plate (10).

4. A foam driving device for a sewage treatment pool according to claim 1, characterized in that: The lower surface of the movable frame (3) is fixedly connected with a slider (22), the upper surface of the mounting plate (1) is provided with a slide groove (23), the slider (22) is movably connected inside the slide groove (23), and the slider (22) and the slide groove (23) each have two groups, which are symmetrically arranged on the upper surface of the mounting plate (1).

5. A foam driving device for a sewage treatment pool according to claim 1, characterized in that: A liquid injection port (27) is provided on the surface of the liquid storage bin (24), a sealing cover (28) is provided inside the liquid injection port (27), and the liquid injection port (27) and the sealing cover (28) are fixedly connected by threads.

6. A foam driving device for a sewage treatment pool according to claim 1, characterized in that: A fixing block (29) is fixedly connected to the side of the mounting plate (1). There are two groups of fixing blocks (29) which are symmetrically arranged on both sides of the mounting plate (1). Threaded holes are provided on the surfaces of the fixing blocks (29) so that fixing bolts (30) can be passed through the inside thereof.

7. A foam driving device for a sewage treatment pool according to claim 1, characterized in that: An energy storage bin (32) is provided inside the mounting plate (1), a battery (33) is fixedly connected inside the energy storage bin (32), a control switch (34) is fixedly connected to the surface of the liquid storage bin (24), and a microprocessor is arranged inside the control switch (34).

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