Micro-power sewage pipe network connection treatment center

Abstract

The invention belongs to the field of sewage treatment equipment, and particularly relates to a micro-power sewage pipe network connection treatment center which comprises a tank body, a top cover is arranged at the upper end of the tank body, two partition cylinders are fixedly arranged in the tank body at intervals, a blow-off pipe is rotatably connected to the middles of the two partition cylinders, a water distribution conical cylinder is fixedly arranged at the top of the blow-off pipe, and a plurality of water permeable holes are formed in the water distribution conical cylinder. Two water inlets are formed in the top cover, an elastic telescopic rod is arranged in the middle of the lower end of the top cover, the movable end of the elastic telescopic rod is fixedly connected with a plug, and the plug can plug a communicating opening of the water distribution cone and the blow-off pipe; the anaerobic treatment assembly is arranged in the partition cylinder close to the water distribution conical cylinder; the aerobic treatment assembly is arranged in the partition cylinder close to the bottom of the tank body; the precipitation assembly is arranged at the bottom of the tank body. The problem that residual sludge of all parts of an existing integrated sewage treatment assembly is difficult to treat can be solved.

Description

Technical Field

[0001] This invention belongs to the field of sewage treatment equipment, and particularly relates to a micro-powered sewage pipeline connection treatment center. Background Technology

[0002] Existing wastewater treatment equipment is mostly modular, using multiple sedimentation tanks for step-by-step operation. However, this design requires a large area and is not suitable for some small-scale wastewater treatment environments. On the other hand, existing integrated wastewater treatment equipment has the problem of difficult-to-treat sludge residue in each treatment area, which is prone to clogging after long-term use, leading to a decline in wastewater treatment efficiency. This application aims to propose a micro-powered wastewater pipeline network to connect the treatment center and solve the above problems. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in the existing technology by proposing a micro-powered sewage pipeline network connection treatment center, which can solve the problem of difficult treatment of residual sludge in various parts of the current integrated sewage treatment components.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a micro-powered sewage pipe network connection and treatment center, comprising a tank body, a top cover at the upper end of the tank body, two partition cylinders fixedly spaced inside the tank body, a sewage pipe rotatably connected to the middle of the two partition cylinders, a water distribution cone fixedly mounted on the top of the sewage pipe, a plurality of water permeable holes on the water distribution cone, the middle of the water distribution cone communicating with the sewage pipe, two water inlets on the top cover, an elastic telescopic rod at the lower middle of the top cover, a plug fixedly connected to the movable end of the elastic telescopic rod, the plug being able to seal the connection between the water distribution cone and the sewage pipe;

[0005] An anaerobic treatment component is disposed inside a partition cylinder close to the water distribution cone.

[0006] An aerobic treatment component is disposed inside a partition cylinder near the bottom of the tank.

[0007] A sedimentation assembly is disposed at the bottom of the tank.

[0008] As a preferred embodiment of the present invention, the partition cylinder is a two-layer downwardly extending conical cylinder, and the middle part of the partition cylinder is provided with an annular water outlet. Multiple connecting ribs are provided inside the water outlet for reinforcement, and the sewage pipe is rotatably and sealingly connected to the partition cylinder.

[0009] As a preferred embodiment of the present invention, the anaerobic treatment component includes an anaerobic packing plate, which is fixed inside the partition cylinder and is rotatably connected to the sewage pipe.

[0010] As a preferred embodiment of the present invention, the aerobic treatment component includes a floating ring slidably sleeved on a sewage pipe, a plurality of aerobic packing plates fixed on the floating ring, an aeration pipe connector fixed on the circumferential wall of the tank, an annular aeration pipe located on the lower side of the partition cylinder, the aeration pipe connector communicating with the aeration pipe, a plurality of aeration nozzles provided on the aeration pipe, and the aeration nozzles extending into the lower partition cylinder.

[0011] As a preferred embodiment of the present invention, the sedimentation assembly includes a bottom plate fixed to the bottom of the tank, a bearing in the middle of the bottom plate, the bearing being connected to a drain pipe, the drain pipe extending through the bottom plate to the bottom of the tank, at least one recessed sedimentation area on the bottom plate, a drain pump at the bottom of the sedimentation area, a drain outlet on the side wall of the tank, and the drain outlet connecting the drain layer formed by the bottom plate and the tank.

[0012] As a preferred embodiment of the present invention, a first transmission wheel is fixedly provided on the outer circumferential surface at the bottom of the sewage pipe, a drive component housing is fixedly provided at the bottom of the tank, the first transmission wheel is disposed inside the drive component housing, one end of the drive component housing extends out of the tank, a drive motor is fixedly provided on the upper side of the section of the drive component housing extending out of the tank, the output end of the drive motor extends into the drive component housing, a second transmission wheel is fixedly provided on the output end of the drive motor, and the first transmission wheel and the second transmission wheel are connected by belt drive.

[0013] As a preferred embodiment of the present invention, the drain pipe is fixedly provided with a conical spiral blade at the bottom of each partition cylinder. The conical spiral blade is provided with a plurality of drainage holes. The conical spiral blade is left with a gap from the wall of the partition cylinder. The drain pipe is provided with two openings on the lower side of each conical spiral blade. Each opening is provided with a first sealing strip and a second sealing strip on the upper and lower sides respectively. The first sealing strip and the second sealing strip contact each other to form a seal.

[0014] As a preferred embodiment of the present invention, the bottom of the water distribution cone is provided with multiple baffles for sludge stabilization, and two sludge pressing plates are rotatably arranged on the plug by a torsion spring. The maximum rotation angle of the sludge pressing plates can be limited by setting different types of torsion springs.

[0015] Compared with existing equipment, this invention solves the problem of difficult sedimentation in each treatment zone during integrated wastewater treatment. The overall structure of the equipment is simple, maintenance is convenient, cost is low, and the effect is excellent. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is the front view of the present invention;

[0018] Figure 3 This is a top view of the present invention;

[0019] Figure 4 for Figure 2 Isometric sectional view at point AA;

[0020] Figure 5 for Figure 3 Sectional view at point BB;

[0021] Figure 6 for Figure 5 Enlarged view of a section at point D;

[0022] Figure 7 for Figure 2 Isometric sectional view at point CC;

[0023] Figure 8 This is a schematic diagram of the internal structure of the present invention;

[0024] Figure 9 for Figure 7 Enlarged view of a section at point E in the middle. Detailed Implementation

[0025] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings to further illustrate the technical solutions of the present invention. However, the present invention is not limited to these embodiments.

[0026] In the description of this invention, it should be noted that the terms "inner," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is conventionally placed during use. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] Example 1:

[0028] Combined with appendix Figure 1-8 A micro-powered sewage pipe network connection treatment center includes a tank 1, a top cover 2 at the top of the tank 1, two partition cylinders 15 fixedly installed inside the tank 1 at intervals, a sewage pipe 11 rotatably connected to the middle of the two partition cylinders 15, a water distribution cone 12 fixedly installed at the top of the sewage pipe 11, a plurality of water permeable holes 13 on the water distribution cone 12, the middle of the water distribution cone 12 communicating with the sewage pipe 11, two water inlets 3 on the top cover 2, an elastic telescopic rod 30 at the middle of the lower end of the top cover 2, a plug 31 fixedly connected to the movable end of the elastic telescopic rod 30, the plug 31 can seal the connection between the water distribution cone 12 and the sewage pipe 11;

[0029] The anaerobic treatment component is located inside the partition cylinder 15, which is close to the water distribution cone 12.

[0030] The aerobic treatment component is located inside the partition cylinder 15 near the bottom of the tank 1.

[0031] A sedimentation assembly is located at the bottom of tank 1.

[0032] Furthermore, the partition cylinder 15 is a two-layer downward-extending conical cylinder. The middle part of the partition cylinder 15 is provided with an annular water outlet 16. Multiple connecting ribs 23 are provided inside the water outlet 16 for reinforcement. The sewage pipe 11 is rotatably and sealedly connected to the partition cylinder 15.

[0033] Furthermore, the anaerobic treatment component includes an anaerobic packing plate 14, which is fixed inside the partition cylinder 15 and is rotatably connected to the sewage pipe 11.

[0034] Furthermore, the aerobic treatment component includes a floating ring 17 that is slidably sleeved on the drain pipe 11, a plurality of aerobic packing plates 18 fixed on the floating ring 17, an aeration pipe joint 7 fixed on the circumferential wall of the tank body 1, an annular aeration pipe 20 located on the lower side of the partition cylinder 15, the aeration pipe joint 7 communicating with the aeration pipe 20, a plurality of aeration nozzles 19 being provided on the aeration pipe 20, and the aeration nozzles 19 extending into the lower partition cylinder 15.

[0035] Furthermore, the sedimentation assembly includes a bottom plate 27 fixed to the bottom of the tank 1. A bearing 22 is provided in the middle of the bottom plate 27. The bearing 22 is connected to the drain pipe 11. The drain pipe 11 extends through the bottom plate 27 to the bottom of the tank 1. Two recessed sedimentation zones 28 are provided on the bottom plate 27. A drain pump 29 is provided at the bottom of the sedimentation zone 28. A drain port 8 is provided on the side wall of the tank 1. The drain port 8 connects the drain layer formed by the bottom plate 27 and the tank 1.

[0036] Furthermore, a first transmission wheel 10 is fixedly mounted on the outer circumference of the bottom of the sewage pipe 11, and a drive housing 5 is fixedly mounted on the bottom of the tank. The first transmission wheel 10 is located inside the drive housing 5. One end of the drive housing 5 extends out of the tank 1. A drive motor 6 is fixedly mounted on the upper side of the section of the drive housing 5 extending out of the tank 1. The output end of the drive motor 6 extends into the drive housing 5. A second transmission wheel 9 is fixedly mounted on the output end of the drive motor 6. The first transmission wheel 10 and the second transmission wheel 9 are connected by a belt drive.

[0037] Furthermore, a conical spiral blade 21 is fixed at the bottom of each partition cylinder 15 in the drain pipe 11. The conical spiral blade 21 has multiple drainage holes 34. A gap is left between the conical spiral blade 21 and the wall of the partition cylinder 15. Two openings 26 are provided on the lower side of each conical spiral blade 21 in the drain pipe 11. A first sealing strip 24 and a second sealing strip 25 are respectively provided on the upper and lower sides of each opening 26. The first sealing strip 24 and the second sealing strip 25 contact each other to form a seal.

[0038] In practical use, wastewater, after preliminary filtration, enters the tank 1 through the inlet 3. The drive motor 6 is started, which drives the second transmission wheel 9 to rotate, thereby driving the first transmission wheel 10 to rotate, which in turn drives the drain pipe 11 to rotate, thus causing the water distribution cone 12 to rotate slowly. Water falls into the water distribution cone 12 and is driven to rotate by the water distribution cone 12, forming a small vortex, which causes impurities to accumulate at the bottom. The water is discharged through the permeable hole 13 and falls into contact with the anaerobic packing plate 14 before entering the partition cylinder 15. The impurities deposited in the water distribution cone 12 gradually increase and accumulate. Since the bottom of the plug 31 has an inclined contact surface, when the impurities gradually accumulate and compact, they will push the plug 31 upward. At this time, the sludge will enter the drain pipe 11 and fall into the bottom sewage layer.

[0039] Once the water has accumulated to a sufficient height in the first partition cylinder 15, it will enter the upper side of the next partition cylinder 15 through the water outlet ring 16 of the first partition cylinder 15. After falling, it will come into contact with the aerobic packing plate 18 and then fall into the interior of the partition cylinder 15. At the same time, the aeration pipe connector 7 connects to the external aeration equipment, and aeration treatment is carried out in the partition cylinder 15 through the aeration nozzle 19. As the water gradually increases, it will float the aerobic packing plate 18 and the float ring 17 together. This suspension setting can enhance the aeration treatment effect and ensure the contact between the water surface and the aerobic packing plate 18.

[0040] When the water in the second partition cylinder 15 reaches a certain level, it enters the bottom plate 27 through the water outlet ring 16 and sludge accumulates in the sedimentation zone 28. The settled water is discharged through the drain outlet 4, and the sludge in the sedimentation zone 28 is discharged into the sewage layer through the sewage pump 29.

[0041] During the above process, sludge will also accumulate inside the two partition cylinders 15. As the drain pipe 11 rotates slowly, it drives the conical spiral blades 21 to rotate continuously, which transports and squeezes the sludge towards the bottom, and discharges water as much as possible from the drain hole 34. At the same time, when the sludge accumulates to a certain extent, it will push the first sealing strip 24 and the second sealing strip 25 to open, squeezing the sludge into the drain pipe 11.

[0042] Example 2:

[0043] Combined with appendix Figure 9Based on Embodiment 1, the bottom of the water distribution cone 12 is provided with multiple baffles 33 for sludge solidification, and two mud-pressing plates 32 are rotatably arranged on the plug 31 by torsion springs. The maximum rotation angle of the mud-pressing plates 32 can be limited by setting different types of torsion springs.

[0044] In this implementation, the baffle strip can prevent the sludge from spreading and becoming misshapen. The mud-pressing plate 32 continuously smooths and compacts the sludge. As the sludge gradually accumulates, the baffle plate 32 will be blocked from rotating. When the rotation reaches its maximum angle, further rotation will be blocked by the sludge. Thus, the inclined surface formed by the rotation of the baffle plate 32 allows the plug 31 to open for sewage discharge. This design makes the opening height of the plug more stable and controllable, and the opening can be controlled according to different amounts of sludge depending on the torsion spring.

[0045] The above description is merely an embodiment of the present invention and does not limit the scope of patent protection of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of the present invention.

Claims

1. A micro-powered sewage pipeline connection treatment center, comprising a tank (1), wherein the upper end of the tank (1) is provided with a top cover (2), characterized in that, The tank body (1) is equipped with two partition cylinders (15) at intervals inside. A drain pipe (11) is rotatably connected to the middle of the two partition cylinders (15). A water distribution cone (12) is fixedly provided at the top of the drain pipe (11). The water distribution cone (12) is provided with multiple water permeable holes (13). The middle of the water distribution cone (12) is connected to the drain pipe (11). The top cover (2) is provided with two water inlets (3). The middle of the lower end of the top cover (2) is provided with an elastic telescopic rod (30). The movable end of the elastic telescopic rod (30) is fixedly connected with a plug (31). The plug (31) can seal the connection between the water distribution cone (12) and the drain pipe (11). Anaerobic treatment assembly, wherein the anaerobic treatment assembly is disposed in a partition cylinder (15) close to the water distribution cone (12); An aerobic treatment assembly is disposed inside a partition cylinder (15) near the bottom of the tank (1); A sedimentation assembly is disposed at the bottom of the tank (1).

2. The micro-powered sewage pipeline network connection treatment center according to claim 1, characterized in that, The partition cylinder (15) is a two-layer downward-extending conical cylinder. The partition cylinder (15) has an annular water outlet (16) in the middle. The water outlet (16) is reinforced with multiple connecting ribs (23). The sewage pipe (11) is rotatably and sealedly connected to the partition cylinder (15).

3. The micro-powered sewage pipeline network connection treatment center according to claim 1, characterized in that, The anaerobic treatment component includes an anaerobic packing plate (14), which is fixed inside the partition cylinder (15) and is rotatably connected to the sewage pipe (11).

4. The micro-powered sewage pipeline network connection treatment center according to claim 1, characterized in that, The aerobic treatment component includes a floating ring (17) that is slidably sleeved on the drain pipe (11). Multiple aerobic packing plates (18) are fixed on the floating ring (17). An aeration pipe connector (7) is fixed on the circumferential wall of the tank (1). An annular aeration pipe (20) is provided on the lower side of the partition cylinder (15). The aeration pipe connector (7) is connected to the aeration pipe (20). Multiple aeration nozzles (19) are provided on the aeration pipe (20). The aeration nozzles (19) extend into the lower partition cylinder (15).

5. A micro-powered sewage pipeline network connection treatment center according to claim 1, characterized in that, The sedimentation assembly includes a bottom plate (27) fixed to the bottom of the tank (1). A bearing (22) is provided in the middle of the bottom plate (27). The bearing (22) is connected to a drain pipe (11). The drain pipe (11) extends through the bottom plate (27) to the bottom of the tank (1). At least one recessed sedimentation area (28) is provided on the bottom plate (27). A drain pump (29) is provided at the bottom of the sedimentation area (28). A drain port (8) is provided on the side wall of the tank (1). The drain port (8) connects the drain layer formed by the bottom plate (27) and the tank (1).

6. A micro-powered sewage pipeline network connection treatment center according to claim 1, characterized in that, A first transmission wheel (10) is fixed on the outer circumference of the bottom of the sewage pipe (11). A drive housing (5) is fixed on the bottom of the tank. The first transmission wheel (10) is located inside the drive housing (5). One end of the drive housing (5) extends out of the tank (1). A drive motor (6) is fixed on the upper side of the section of the drive housing (5) extending out of the tank (1). The output end of the drive motor (6) extends into the drive housing (5). A second transmission wheel (9) is fixed on the output end of the drive motor (6). The first transmission wheel (10) and the second transmission wheel (9) are connected by belt drive.

7. A micro-powered sewage pipeline network connection treatment center according to claim 1, characterized in that, The drain pipe (11) is fixed with a conical spiral blade (21) at the bottom of each partition cylinder (15). The conical spiral blade (21) has multiple drainage holes (34). The conical spiral blade (21) has a gap with the wall of the partition cylinder (15). The drain pipe (11) has two openings (26) on the lower side of each conical spiral blade (21). Each opening (26) has a first sealing strip (24) and a second sealing strip (25) on its upper and lower sides, respectively. The first sealing strip (24) and the second sealing strip (25) contact each other to form a seal.

8. A micro-powered sewage pipeline network connection treatment center according to claim 1, characterized in that, The bottom of the water distribution cone (12) is provided with multiple baffles (33) for sludge fixation. Two mud-pressing plates (32) are rotatably mounted on the plug (31) by a torsion spring. The maximum rotation angle of the mud-pressing plates (32) can be limited by setting different types of torsion springs.

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