Precipitation integrated device for municipal sewage treatment

Abstract

The utility model discloses a sedimentation integrated device for municipal sewage treatment, which relates to the technical field of sewage treatment and particularly comprises a sedimentation tank, the inner wall of the sedimentation tank is fixedly connected with a fixing frame, the inner wall of the fixing frame is provided with a sliding chute, the inner wall of the sliding chute is connected with a sliding block in a sliding manner, and the sliding block is connected with the sedimentation tank in a sliding manner. A fixing plate is fixedly connected to the lower surface of the sliding block, a filter screen is fixedly connected to the inner wall of the fixing plate, and a mounting frame is fixedly connected to one side of the fixing frame. According to the precipitation integrated device for municipal sewage treatment, the fixed frame, the fixed plate, the mounting frame, the mounting rod, a clamping groove, a movable plate, a connecting rod, a clamping block, a fixed rod, a spring, a filter plate and an activated carbon plate are arranged in a matched manner, a filter device is mounted in the fixed frame, then the clamping block is driven to move through the elasticity of the spring, and the clamping groove is clamped; and the filtering device is convenient to disassemble, so that the effect of convenient disassembly is achieved, and the purpose of convenient disassembly is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an integrated sedimentation device for municipal sewage treatment. Background Art

[0002] Sewage usually refers to the polluted water discharged from life and production. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. The main pollutants in sewage include pathogen pollutants, oxygen-depleting pollutants, plant nutrients and toxic pollutants. From the perspective of the source of sewage, sewage can be defined as liquid or water carrying waste discharged from residential, institutional, commercial or industrial areas and mixed with groundwater, surface water, storm water, etc.

[0003] A sewage environmental protection treatment horizontal flow sedimentation tank is disclosed in the Chinese utility model patent application disclosure specification CN202022889334.2. When treating sewage, it is necessary to use a filtering device to filter the sewage. When the filtering device is used for a long time, the filtering effect will be poor and it needs to be replaced or cleaned. However, the filtering device is usually fixed on the device and cannot be easily disassembled and installed. In addition, it is easy to cause internal sludge accumulation when treating sewage, and it cannot be discharged in time. Therefore, a sedimentation integrated device for municipal sewage treatment is needed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an integrated sedimentation device for municipal sewage treatment, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a sedimentation integrated device for municipal sewage treatment, comprising a sedimentation tank and a fixed frame, the inner wall of the sedimentation tank is fixedly connected to the fixed frame, the inner wall of the fixed frame is provided with a slide groove, the inner wall of the slide groove is slidably connected with a slider, the lower surface of the slider is fixedly connected with a fixed plate, the inner wall of the fixed plate is fixedly connected with a filter screen, one side of the fixed frame is fixedly connected with a mounting frame, the inner wall of the mounting frame is slidably connected with a mounting rod, one side of the slider is provided with a slot, and one side of the mounting rod is fixedly connected with a movable plate.

[0008] Optionally, a connecting rod is fixedly connected to one side of the movable plate, a clamping block is fixedly connected to one side of the connecting rod, and the clamping block is adapted to the clamping slot.

[0009] Optionally, a fixing rod is fixedly connected to the inner wall of the mounting frame, and a spring is provided on the outer surface of the fixing rod.

[0010] Optionally, one side of the spring is fixedly connected to the movable plate, and the inner wall of the movable plate is slidably connected to the fixed rod.

[0011] Optionally, a filter plate is provided on one side of the filter screen, and an activated carbon plate is provided on one side of the filter plate.

[0012] Optionally, a water inlet is provided on one side of the sedimentation tank, and a water outlet is provided on the other side of the sedimentation tank.

[0013] Optionally, a sludge pool is fixedly connected to the lower surface of the sedimentation tank, a motor is fixedly connected to one side of the sludge pool, and a rotating rod is fixedly connected to the output end of the motor.

[0014] Optionally, an auger is fixedly connected to the outer surface of the rotating rod, a mud outlet is provided on the upper surface of the sedimentation tank, a support plate is fixedly connected to the inner wall of the sedimentation tank, a diversion port is opened on the inner wall of the support plate, a baffle is slidably connected to the upper surface of the support plate, and a support leg is provided on the outer surface of the sedimentation tank.

[0015] (III) Beneficial effects

[0016] The utility model provides an integrated sedimentation device for municipal sewage treatment, which has the following beneficial effects:

[0017] 1. The integrated sedimentation device for municipal sewage treatment has a disassembly effect through the setting of a sedimentation tank. Through the coordinated setting of a fixed frame and a fixed plate, the filter device can be installed in the fixed frame through the coordinated setting between the fixed frame, the fixed plate, the mounting frame, the mounting rod, the slot, the movable plate, the connecting rod, the block, the fixed rod, the spring, the filter plate and the activated carbon plate during use. Then, the block is driven to move by the elasticity of the spring to engage the slot, which is convenient for disassembly of the filter device, thereby facilitating disassembly and achieving the purpose of facilitating disassembly.

[0018] 2. The integrated sedimentation device for municipal sewage treatment has the effect of mud discharge through the setting of the sedimentation tank. Through the coordinated setting of the sedimentation tank and the sludge tank, during use, the sewage can be blocked by closing the baffle through the coordinated setting between the sludge tank, motor, auger, mud outlet, support plate, diversion outlet and baffle. After the sludge is settled, the sewage is discharged by opening the baffle, and then the sludge is discharged by starting the motor to drive the auger to discharge the sludge, thereby playing the role of mud discharge and achieving the purpose of mud discharge. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2It is a schematic diagram of the structure of the utility model in a top view;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0023] Figure 5 It is a structural schematic diagram of the main cross-section of the utility model;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the diverter plate of the utility model.

[0025] In the figure: 1. sedimentation tank; 2. fixing frame; 3. slide; 4. slider; 5. fixing plate; 6. filter screen; 7. mounting frame; 8. mounting rod; 9. slot; 10. movable plate; 11. connecting rod; 12. block; 13. fixing rod; 14. spring; 15. filter plate; 16. activated carbon plate; 17. water inlet; 18. water outlet; 19. sludge tank; 20. motor; 21. rotating rod; 22. auger; 23. mud outlet; 24. support plate; 25. diversion outlet; 26. baffle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] See also Figure 1-3 The utility model provides a technical solution: a sedimentation integrated device for municipal sewage treatment, including a sedimentation tank 1 and a fixed frame 2, the inner wall of the sedimentation tank 1 is fixedly connected to the fixed frame 2, the inner wall of the fixed frame 2 is provided with a slide groove 3, the inner wall of the slide groove 3 is slidably connected with a slider 4, the lower surface of the slider 4 is fixedly connected with a fixed plate 5, the inner wall of the fixed plate 5 is fixedly connected with a filter screen 6, one side of the fixed frame 2 is fixedly connected with a mounting frame 7, the inner wall of the mounting frame 7 is fixedly connected with a fixing rod 13, and the outer surface of the fixing rod 13 is provided with a spring 14, one side of the spring 14 is fixedly connected to the movable plate 10, the inner wall of the movable plate 10 is slidably connected to the fixed rod 13, a filter plate 15 is provided on one side of the filter screen 6, an activated carbon plate 16 is provided on one side of the filter plate 15, the inner wall of the mounting frame 7 is slidably connected to the mounting rod 8, a slot 9 is provided on one side of the slider 4, one side of the mounting rod 8 is fixedly connected to the movable plate 10, one side of the movable plate 10 is fixedly connected to the connecting rod 11, one side of the connecting rod 11 is fixedly connected to the card block 12, and the card block 12 is adapted to the slot 9.

[0029] When in use, the integrated sedimentation device for municipal sewage treatment has a disassembly effect through the setting of the sedimentation tank 1. Through the coordinated setting of the fixing frame 2 and the fixing plate 5, the filter device can be installed in the fixing frame 2 through the coordinated setting among the fixing frame 2, the fixing plate 5, the mounting frame 7, the mounting rod 8, the card slot 9, the movable plate 10, the connecting rod 11, the card block 12, the fixing rod 13, the spring 14, the filter plate 15 and the activated carbon plate 16 during use. Then, the card block 12 is moved by the elasticity of the spring 14 to engage the card slot 9, so that the filter device can be disassembled easily, thereby facilitating disassembly and achieving the purpose of facilitating disassembly.

[0030] Example 2

[0031] See also Figure 4-6 The utility model provides a technical solution: a sedimentation integrated device for municipal sewage treatment, comprising a sedimentation tank 1 and a fixed frame 2, the inner wall of the sedimentation tank 1 is fixedly connected to the fixed frame 2, a water inlet 17 is arranged on one side of the sedimentation tank 1, a water outlet 18 is arranged on the other side of the sedimentation tank 1, a sludge tank 19 is fixedly connected to the lower surface of the sedimentation tank 1, a motor 20 is fixedly connected to one side of the sludge tank 19, a rotating rod 21 is fixedly connected to the output end of the motor 20, an auger 22 is fixedly connected to the outer surface of the rotating rod 21, a mud outlet 23 is arranged on the upper surface of the sedimentation tank 1, and a sludge outlet 23 is arranged on the upper surface of the sedimentation tank 1. A support plate 24 is fixedly connected to the inner wall, a diversion port 25 is provided on the inner wall of the support plate 24, a baffle 26 is slidably connected to the upper surface of the support plate 24, a support leg is provided on the outer surface of the sedimentation tank 1, a slide groove 3 is provided on the inner wall of the fixed frame 2, a slider 4 is slidably connected to the inner wall of the slide groove 3, a fixed plate 5 is fixedly connected to the lower surface of the slider 4, a filter screen 6 is fixedly connected to the inner wall of the fixed plate 5, a mounting frame 7 is fixedly connected to one side of the fixed frame 2, a mounting rod 8 is slidably connected to the inner wall of the mounting frame 7, a slot 9 is provided on one side of the slider 4, and a movable plate 10 is fixedly connected to one side of the mounting rod 8.

[0032] When in use, the integrated sedimentation device for municipal sewage treatment has a mud discharge effect through the setting of the sedimentation tank 1. Through the coordinated setting of the sedimentation tank 1 and the sludge tank 19, during use, the sewage can be blocked by closing the baffle 26 through the coordinated setting between the sludge tank 19, the motor 20, the auger 22, the mud outlet 23, the support plate 24, the diversion outlet 25 and the baffle 26. After the sludge is precipitated, the sewage is discharged by opening the baffle 26, and then the motor 20 is started to drive the auger 22 to discharge the sludge, thereby playing a mud discharge role and achieving the purpose of mud discharge.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sedimentation integrated device for municipal sewage treatment, comprising a sedimentation tank (1) and a fixing frame (2), characterized in that: The inner wall of the sedimentation tank (1) is fixedly connected to the fixed frame (2), the inner wall of the fixed frame (2) is provided with a slide groove (3), the inner wall of the slide groove (3) is slidably connected to a slider (4), the lower surface of the slider (4) is fixedly connected to a fixed plate (5), the inner wall of the fixed plate (5) is fixedly connected to a filter screen (6), one side of the fixed frame (2) is fixedly connected to a mounting frame (7), the inner wall of the mounting frame (7) is slidably connected to a mounting rod (8), one side of the slider (4) is provided with a slot (9), and one side of the mounting rod (8) is fixedly connected to a movable plate (10).

2. The integrated sedimentation device for municipal sewage treatment according to claim 1, characterized in that: One side of the movable plate (10) is fixedly connected to a connecting rod (11), one side of the connecting rod (11) is fixedly connected to a clamping block (12), and the clamping block (12) is adapted to the clamping slot (9).

3. The integrated sedimentation device for municipal sewage treatment according to claim 2, characterized in that: A fixing rod (13) is fixedly connected to the inner wall of the mounting frame (7), and a spring (14) is provided on the outer surface of the fixing rod (13).

4. The integrated sedimentation device for municipal sewage treatment according to claim 3, characterized in that: One side of the spring (14) is fixedly connected to the movable plate (10), and the inner wall of the movable plate (10) is slidably connected to the fixed rod (13).

5. The integrated sedimentation device for municipal sewage treatment according to claim 4, characterized in that: A filter plate (15) is provided on one side of the filter screen (6), and an activated carbon plate (16) is provided on one side of the filter plate (15).

6. The integrated sedimentation device for municipal sewage treatment according to claim 1, characterized in that: A water inlet (17) is provided on one side of the sedimentation tank (1), and a water outlet (18) is provided on the other side of the sedimentation tank (1).

7. The integrated sedimentation device for municipal sewage treatment according to claim 1, characterized in that: The lower surface of the sedimentation tank (1) is fixedly connected to a sludge tank (19), one side of the sludge tank (19) is fixedly connected to a motor (20), and the output end of the motor (20) is fixedly connected to a rotating rod (21).

8. The integrated sedimentation device for municipal sewage treatment according to claim 7, characterized in that: The outer surface of the rotating rod (21) is fixedly connected to an auger (22), the upper surface of the sedimentation tank (1) is provided with a mud outlet (23), the inner wall of the sedimentation tank (1) is fixedly connected to a support plate (24), the inner wall of the support plate (24) is provided with a diversion port (25), the upper surface of the support plate (24) is slidably connected to a baffle (26), and the outer surface of the sedimentation tank (1) is provided with a support leg.

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