Microbiota management device for sewage treatment biochemical pool

Abstract

A microbiota management device for a sewage treatment biochemical pool relates to the technical field of sewage treatment, and comprises a limiting ring, a supporting device, a feeding device, a first connecting plate, a second connecting plate and a driving device, the limiting ring is arranged at the opening of the biochemical pool, the supporting device is arranged at the central position in the biochemical pool, and the feeding device is arranged on the supporting device; a first connecting plate and a second connecting plate are symmetrically arranged on the supporting device, a driving device is arranged at the end of the first connecting plate, and the driving device is arranged on the limiting ring; the device is high in practicability and very convenient to use, and the limiting ring and the driving device are arranged in a matched manner, so that the feeding device can conveniently and uniformly feed glucose into the biochemical pool, microorganisms can conveniently intake metabolites of the glucose, and the stability of bacterial colonies in the biochemical pool is improved; the rotatable connecting pipe and the stirring blades are arranged in the supporting pipe, so that glucose particles can be conveniently melted and can be better dissolved in the biochemical pool, the glucose particles are prevented from precipitating at the bottom of the biochemical pool, and the utilization rate of glucose is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a microbial group management device for a sewage treatment biochemical pool. Background Art

[0002] The method of biological treatment of sewage has been widely cited because of its simple process, significant effect, low cost, environmental protection and no secondary pollution. The microorganisms in the wastewater need to absorb nutrients indiscriminately, so a certain amount of special glucose needs to be regularly introduced into the sewage biochemical pool. Through metabolism, the complex high-molecular substances or high-energy compounds are degraded into simple low-molecular substances or low-energy compounds, reducing the impact of obstacles to microbial intake, promoting water stability, and keeping the microorganisms in good health. After the special glucose is directly put into the biochemical pool, it cannot be effectively dissolved into the sewage, cannot be effectively metabolized, affects the microbial intake, and is easily precipitated at the bottom of the biochemical pool, which reduces its utilization rate. Utility Model Content

[0003] In order to overcome the shortcomings of the background technology, the utility model discloses a microbial community management device for a sewage treatment biochemical pool. The utility model arranges a limiting ring and a supporting device on the biochemical pool, and arranges a feeding device, a first connecting plate, a second connecting plate and a driving device on the supporting device, so as to achieve the purpose of uniformly feeding glucose into the biochemical pool and regulating the microbial community in the biochemical pool.

[0004] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0005] A device for managing microbial communities in a biochemical pool for sewage treatment comprises a limiting ring, a supporting device, a feeding device, a first connecting plate, a second connecting plate and a driving device. The limiting ring is arranged at the mouth of the biochemical pool, the supporting device is arranged at the center position in the biochemical pool, the feeding device is arranged on the supporting device, the first connecting plate and the second connecting plate are symmetrically arranged on the supporting device, the driving device is arranged at the end of the first connecting plate, the driving device is arranged on the limiting ring, and the first connecting plate and the second connecting plate rotate along the limiting ring.

[0006] The inner wall of the limiting ring is provided with a groove, and the ends of the first connecting plate and the second connecting plate are both arranged in the groove of the limiting ring.

[0007] The supporting device includes a supporting tube, a fixing plate and a bearing plate. A fixing plate is provided at the lower end of the supporting tube, and the fixing plate is fixed to the center of the bottom surface of the biochemical pool by bolts. A bearing plate is provided at the upper end of the supporting tube, and the bearing plate is rotatably connected to the supporting tube. The bearing plate and the supporting tube have the same central axis. A feeding device is provided on the upper surface of the bearing plate, and a first connecting plate and a second connecting plate are respectively provided on both sides of the bearing plate.

[0008] A first connecting groove is provided at the end of the first connecting plate, and a driving device is provided in the first connecting groove. The driving device includes a motor, a first gear, a driving wheel and a second gear. The motor is arranged on the upper surface of the first connecting plate, and the rotor of the motor passes through the upper surface of the first connecting plate and is arranged in the first connecting groove. A first gear is provided on the rotor of the motor, and a driving wheel is provided in the first connecting groove. The driving wheel is rotatably connected to the top and bottom surfaces of the first connecting groove. A second gear is provided below the driving wheel, and the driving wheel and the second gear have the same central axis. The first gear and the second gear are engaged with each other, and the side surface of the driving wheel abuts against the inner wall of the groove of the limiting ring.

[0009] A second connecting groove is provided at the end of the second connecting plate, and a driven wheel is provided in the second connecting groove. The driven wheel is rotatably connected to the top surface and the bottom surface of the second connecting groove, and the side surface of the driven wheel abuts against the inner wall of the limiting ring groove.

[0010] The lower surfaces of the first connecting plate and the second connecting plate are both provided with electromagnetic valves, the lower surface of each electromagnetic valve is provided with a feeding pipe, the upper end of the feeding pipe is connected to the electromagnetic valve, and the side surfaces of each feeding pipe are both provided with perforations.

[0011] The supporting plate is provided with a connecting pipe, which is arranged at the center of the supporting plate, the upper end of the connecting pipe passes through the supporting plate, the lower end of the connecting pipe is arranged in the supporting pipe, the side of the connecting pipe is provided with a stirring blade, and the supporting plate is provided with discharge holes, which are connected to the supporting pipe.

[0012] The feeding device includes a material box, a water pump and a diversion pipe. The lower surface of the material box is connected to the upper surface of the supporting plate, the material box is communicated with the discharge hole, the upper surface of the material box is provided with a feeding port, a water pump is provided in the material box, the water inlet end of the water pump is arranged in the connecting pipe, and two diversion pipes are provided at the water outlet end of the water pump. The water outlet ends of the two diversion pipes respectively pass through the first connecting plate and the second connecting plate to be connected to each solenoid valve.

[0013] The utility model discloses a sewage treatment biochemical pool microbial community management device, which is highly practical and very convenient to use. The limiting ring and the driving device are arranged in coordination, so that the feeding device can evenly feed glucose into the biochemical pool, so that the microorganisms can ingest their metabolites and the stability of the colony in the biochemical pool can be improved. By arranging a rotatable connecting tube and a stirring blade in the supporting tube, the glucose particles can be melted conveniently and better dissolved in the biochemical pool, so that the glucose particles can be prevented from settling at the bottom of the biochemical pool and the utilization rate of glucose can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the driving device of the utility model;

[0016] Figure 3 It is a cross-sectional view of the driving device of the utility model;

[0017] Figure 4 This is a schematic diagram of the position relationship between the second connecting plate and the driven wheel of the utility model;

[0018] Figure 5 This is a schematic diagram of the positional relationship between the support device and the feeding device of the utility model;

[0019] In the figure: 1. limit ring; 2. support tube; 3. fixed plate; 4. load-bearing plate; 5. first connecting plate; 6. second connecting plate; 7. material box; 8. feeding pipe; 9. solenoid valve; 10. motor; 11. first connecting groove; 12. driving wheel; 13. diverter pipe; 14. first gear; 15. second gear; 16. second connecting groove; 17. driven wheel; 18. feed port; 19. connecting pipe; 20. stirring blade; 21. water pump; 22. discharge hole. DETAILED DESCRIPTION

[0020] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0021] Combined with Figures 1 to 5 A device for managing microbial communities in a biochemical pool for sewage treatment comprises a limiting ring 1, a supporting device, a feeding device, a first connecting plate 5, a second connecting plate 6 and a driving device. The limiting ring 1 is arranged at the mouth of the biochemical pool, the supporting device is arranged at the center position in the biochemical pool, the feeding device is arranged on the supporting device, the first connecting plate 5 and the second connecting plate 6 are symmetrically arranged on the supporting device, the end of the first connecting plate 5 is provided with a driving device, the driving device is arranged on the limiting ring 1, and the first connecting plate 5 and the second connecting plate 6 rotate along the limiting ring 1.

[0022] The inner wall of the limiting ring 1 is provided with a groove, and the ends of the first connecting plate 5 and the second connecting plate 6 are both arranged in the groove of the limiting ring 1 .

[0023] The supporting device includes a supporting tube 2, a fixing plate 3 and a bearing plate 4. The lower end of the supporting tube 2 is provided with a fixing plate 3, and the fixing plate 3 is fixed to the center of the bottom surface of the biochemical pool by bolts. The upper end of the supporting tube 2 is provided with a bearing plate 4, and the bearing plate 4 is rotatably connected to the supporting tube 2. The bearing plate 4 and the supporting tube 2 have the same central axis. A feeding device is provided on the upper surface of the bearing plate 4, and a first connecting plate 5 and a second connecting plate 6 are respectively provided on both sides of the bearing plate 4.

[0024] A first connecting groove 11 is provided at the end of the first connecting plate 5, and a driving device is provided in the first connecting groove 11. The driving device includes a motor 10, a first gear 14, a driving wheel 12 and a second gear 15. The motor 10 is arranged on the upper surface of the first connecting plate 5, and the rotor of the motor 10 passes through the upper surface of the first connecting plate 5 and is arranged in the first connecting groove 11. A first gear 14 is provided on the rotor of the motor 10, and a driving wheel 12 is provided in the first connecting groove 11. The driving wheel 12 is rotatably connected to the top and bottom surfaces of the first connecting groove 11. A second gear 15 is provided below the driving wheel 12. The driving wheel 12 and the second gear 15 have the same central axis, and the first gear 14 and the second gear 15 are kneaded with each other. The motor 10 drives the first gear 14 to rotate, and the first gear 14 drives the second gear 15 to rotate, thereby driving the driving wheel 12 to rotate. The side surface of the driving wheel 12 abuts against the inner wall of the groove of the limit ring 1, and the rotation of the driving wheel 12 drives the bearing plate 4 to rotate above the support tube 2.

[0025] A second connecting groove 16 is provided at the end of the second connecting plate 6, and a driven wheel 17 is provided in the second connecting groove 16. The driven wheel 17 is rotatably connected to the top and bottom surfaces of the second connecting groove 16, and the side surface of the driven wheel 17 abuts against the inner wall of the groove of the limiting ring 1. The driven wheel 17 cooperates with the driving wheel 12 to rotate in the groove of the limiting ring 1 to maintain the stability of the first connecting plate 5 and the second connecting plate 6 during rotation.

[0026] The lower surfaces of the first connecting plate 5 and the second connecting plate 6 are both provided with electromagnetic valves 9. The lower surface of each electromagnetic valve 9 is provided with a feeding pipe 8. The upper end of the feeding pipe 8 is connected to the electromagnetic valve 9. The side surfaces of each feeding pipe 8 are both provided with perforations.

[0027] The supporting plate 4 is provided with a connecting pipe 19, which is arranged at the center of the supporting plate 4, the upper end of the connecting pipe 19 passes through the supporting plate 4, the lower end of the connecting pipe 19 is arranged in the supporting tube 2, and the side of the connecting pipe 19 is provided with a stirring blade 20, and the supporting plate 4 is provided with discharge holes 22, which are connected to the supporting tube 2.

[0028] The feeding device includes a feed box 7, a water pump 21 and a shunt pipe 13. The lower surface of the feed box 7 is connected to the upper surface of the supporting plate 4, and the feed box 7 is communicated with the feed hole 22. The upper surface of the feed box 7 is provided with a feed port 18. Clean water and special glucose enter the support tube 2 through the feed hole 22 below the feed box 7, and are fully stirred and melted by the stirring blade 20 to facilitate their delivery. A water pump 21 is provided in the feed box 7, and the water inlet end of the water pump 21 is arranged in the connecting pipe 19. The water outlet end of the water pump 21 is provided with two shunt pipes 13. The water outlet ends of the two shunt pipes 13 pass through the first connecting plate 5 and the second connecting plate 6 respectively and are connected to each solenoid valve 9. When the glucose solution is transported, the solenoid valve 9 is opened, and the glucose solution is mixed into the sewage in the biochemical pool through each feeding pipe 8.

[0029] The embodiment of the present invention discloses a sewage treatment biochemical pool microbial population management device. When in use, the special glucose granules are first placed in the material box 7 through the feed port 18 above the material box 7, and clean water is added to the material box 7. The clean water mixed with the glucose powder enters the support tube 2 through the feed hole 22 below the material box 7, and is fully stirred and melted by the stirring blade 20, so as to facilitate its delivery. During delivery, the water pump 21 draws the glucose solution out of the support tube 2 and delivers it to each feeding tube 8. The motor 10 rotates to drive the first gear 14 to rotate, and the first gear 14 drives the second gear 15 rotates, thereby driving the driving wheel 12 to rotate, and the side surface of the driving wheel 12 abuts against the inner wall of the groove of the limiting ring 1. The rotation of the driving wheel 12 drives the bearing plate 4 to rotate above the support tube 2, and the driven wheel 17 cooperates with the driving wheel 12 to rotate in the groove of the limiting ring 1, maintaining the stability of the first connecting plate 5 and the second connecting plate 6 when rotating, and opening the solenoid valve 9 to transport the glucose solution into each corresponding feeding pipe 8, and mix it into the sewage in the biochemical pool through each perforation on the feeding pipe 8, so that the glucose solution is evenly mixed and the glucose particles are prevented from settling at the bottom of the biochemical pool.

[0030] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A device for managing microorganisms in a biochemical pool for sewage treatment, comprising a limiting ring (1), a supporting device, a feeding device, a first connecting plate (5), a second connecting plate (6) and a driving device, wherein the limiting ring (1) is arranged at the opening of the biochemical pool, the supporting device is arranged at the center of the biochemical pool, and the feeding device is arranged on the supporting device, characterized in that: A first connecting plate (5) and a second connecting plate (6) are symmetrically arranged on the supporting device. A driving device is arranged at the end of the first connecting plate (5). The driving device is arranged on the limiting ring (1). The first connecting plate (5) and the second connecting plate (6) rotate along the limiting ring (1).

2. The device for managing microorganisms in a sewage treatment biochemical pool according to claim 1, characterized in that: The inner wall of the limiting ring (1) is provided with a groove, and the ends of the first connecting plate (5) and the second connecting plate (6) are both arranged in the groove of the limiting ring (1).

3. The device for managing microorganisms in a sewage treatment biochemical pool according to claim 1, characterized in that: The support device comprises a support tube (2), a fixing plate (3) and a bearing plate (4); the lower end of the support tube (2) is provided with a fixing plate (3); the fixing plate (3) is fixed to the center of the bottom surface of the biochemical pool by bolts; the upper end of the support tube (2) is provided with a bearing plate (4); the bearing plate (4) is rotatably connected to the support tube (2); the bearing plate (4) and the support tube (2) are on the same central axis; a feeding device is provided on the upper surface of the bearing plate (4); and a first connecting plate (5) and a second connecting plate (6) are provided on both sides of the bearing plate (4), respectively.

4. The device for managing microorganisms in a sewage treatment biochemical pool according to claim 3, characterized in that: A first connecting groove (11) is provided at the end of the first connecting plate (5), and a driving device is provided in the first connecting groove (11), the driving device comprising a motor (10), a first gear (14), a driving wheel (12) and a second gear (15). The motor (10) is arranged on the upper surface of the first connecting plate (5), and the rotor of the motor (10) passes through the upper surface of the first connecting plate (5) and is arranged in the first connecting groove (11). The rotor of the motor (10) is provided with a first gear (14), and a driving wheel (12) is provided in the first connecting groove (11). The driving wheel (12) is rotatably connected to the top surface and the bottom surface of the first connecting groove (11), and a second gear (15) is provided below the driving wheel (12). The driving wheel (12) and the second gear (15) are on the same central axis, the first gear (14) and the second gear (15) are mutually engaged, and the side surface of the driving wheel (12) abuts against the inner wall of the groove of the limiting ring (1).

5. The device for managing microorganisms in a sewage treatment biochemical pool according to claim 3, characterized in that: A second connecting groove (16) is provided at the end of the second connecting plate (6), a driven wheel (17) is provided in the second connecting groove (16), the driven wheel (17) is rotatably connected to the top surface and the bottom surface of the second connecting groove (16), and the side surface of the driven wheel (17) abuts against the inner wall of the groove of the limiting ring (1).

6. The device for managing microorganisms in a sewage treatment biochemical pool according to claim 5, characterized in that: Solenoid valves (9) are distributed on the lower surfaces of the first connecting plate (5) and the second connecting plate (6), and a feeding pipe (8) is provided on the lower surface of each solenoid valve (9). The upper end of the feeding pipe (8) is connected to the solenoid valve (9), and the side surface of each feeding pipe (8) is distributed with perforations.

7. The device for managing microorganisms in a sewage treatment biochemical pool according to claim 3, characterized in that: The bearing plate (4) is provided with a connecting pipe (19), the connecting pipe (19) is arranged at the center of the bearing plate (4), the upper end of the connecting pipe (19) passes through the bearing plate (4), the lower end of the connecting pipe (19) is arranged in the support pipe (2), a stirring blade (20) is provided on the side of the connecting pipe (19), and discharge holes (22) are distributed on the bearing plate (4), and the discharge holes (22) are connected to the support pipe (2).

8. The device for managing microorganisms in a sewage treatment biochemical pool according to claim 3, characterized in that: The feeding device comprises a material box (7), a water pump (21) and a shunt pipe (13); the lower surface of the material box (7) is connected to the upper surface of the bearing plate (4); the material box (7) is in communication with the material discharge hole (22); the upper surface of the material box (7) is provided with a material feed port (18); a water pump (21) is provided in the material box (7); the water inlet end of the water pump (21) is arranged in a connecting pipe (19); two shunt pipes (13) are provided at the water outlet end of the water pump (21); the water outlet ends of the two shunt pipes (13) respectively pass through a first connecting plate (5) and a second connecting plate (6) to be connected to each solenoid valve (9).

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