Intelligent efficient integrated sewage treatment device for water affairs

Abstract

The utility model relates to an intelligent efficient integrated sewage treatment device for water affairs, which comprises a bottom plate and a filtering mechanism, and is technically characterized in that a turntable is arranged on the upper surface of the bottom plate, and at least two rotating motors are uniformly arranged on the turntable; the filtering mechanism comprises filtering frames which are in one-to-one correspondence with the rotating motors and are connected with the rotating motors, a plurality of filtering net cylinders arranged in the filtering frames and filtering net shells arranged on the peripheries of the filtering frames, supporting roller sets corresponding to bottom plates of the filtering frames are arranged on the upper surfaces of the rotating discs, and deviation rectifying assemblies corresponding to borders of the filtering frames are additionally arranged on the upper surfaces of the rotating discs; a supporting column is arranged on the edge of one side of the bottom plate, a lifting cylinder is fixed to the top face of the supporting column, a connecting sleeve is arranged at the upper end of a cylinder rod of the lifting cylinder and connected with a sewage pipeline through the connecting sleeve, one end of the sewage pipeline extends to the position above the center of the top face of one filtering frame, and a flange connected with a water supply hose is arranged at the other end. Under the condition that the sewage treatment effect is met, the device is long in service life and convenient to overhaul and maintain, and the sewage treatment efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to an efficient integrated sewage treatment device for intelligent water conservancy. Background Technique

[0002] The intelligent water conservancy system monitors the operation status of the urban water supply and drainage system in real time through data collectors, wireless networks, water quality and water pressure meters, etc., and forms an "urban water conservancy Internet of Things" with the water conservancy management department and water supply and drainage facilities. The drainage monitoring of the intelligent water conservancy system is of great significance for the efficient treatment of sewage. When the pollutant concentration in the sewage is detected to be greater than the upper limit, the sewage needs to be introduced into the corresponding filtering device for purification treatment.

[0003] For example, CN 215403585 U discloses an efficient integrated sewage treatment device for intelligent water conservancy, which includes a support plate, a sloping plate fixedly connected to the top of the support plate, a treatment device housing fixedly connected to the top of the sloping plate, and a connecting block fixedly connected to the top of the treatment device housing. The device aims to strengthen the filtering effect through the structural design of the housing, water inlet tank, water inlet hopper, filter screen, fixing frame, heating rod, stirring blade, pump body, spray head, filtering mechanism, etc., so that the filtered sewage meets the discharge standard. However, there are the following problems: 1. When the filtering mechanism rotates driven by the motor, centrifugal force is generated for water filtration, but it also causes the defect that the motor shaft is easily broken; 2. It has a multi-layer screen structure and requires shutdown maintenance, which affects the sewage treatment efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an efficient integrated sewage treatment device for intelligent water conservancy with reasonable structure and reliable use to solve the above problems. Under the condition of meeting the sewage treatment effect, it has a long service life, is convenient for inspection and maintenance, and significantly improves the sewage treatment efficiency.

[0005] The technical solution of the utility model is as follows:

[0006] An efficient integrated sewage treatment device for intelligent water conservancy includes a bottom plate and a filtering mechanism. The technical key points are that: at least two rotating motors are evenly arranged on the upper surface of the bottom plate and a turntable is provided on the upper surface of the bottom plate; the filtering mechanism includes filtering frames corresponding to and connected with the rotating motors one by one, a plurality of filter mesh cylinders arranged in the filtering frames, and a filter mesh housing arranged on the outer periphery of the filtering frames; a support roller group corresponding to the bottom plate of the filtering frame is arranged on the upper surface of the turntable, and a deviation rectifying component corresponding to the frame edge of the filtering frame is further arranged on the upper surface of the turntable; a support column is arranged at one side edge of the bottom plate and a lifting cylinder is fixed on the top surface of the support column. A connecting sleeve is arranged at the upper end of the cylinder rod of the lifting cylinder and is connected with the sewage pipeline by using the connecting sleeve. One end of the sewage pipeline extends above the center of the top surface of one of the filtering frames, and the other end is provided with a flange for connecting with a water delivery hose.

[0007] The above-mentioned high-efficiency integrated sewage treatment device for intelligent water service. The filtering frame includes an annular top plate, a circular bottom plate, and longitudinal connecting ribs connected between the outer edges of the annular top plate and the circular bottom plate. Each of the filter mesh cylinders is inserted into the filtering frame from the annular top plate. An annular clamping groove corresponding to the lower end of the filter mesh cylinder is provided on the upper surface of the circular bottom plate. The center lines of all the filter mesh cylinders coincide. An upper baffle is provided between the upper edges of two adjacent filter mesh cylinders. An inlet corresponding to the sewage pipeline is provided at the upper end of the filter mesh cylinder located at the center.

[0008] The above-mentioned high-efficiency integrated sewage treatment device for intelligent water service. The support roller group includes a plurality of wheel frames evenly distributed around the axis of the rotating motor and support rollers provided on the wheel frames. The axis of the support roller is parallel to the horizontal plane. The wheel frames are fixed on the upper surface of the turntable, and the support rollers are in contact with the bottom plate of the filtering frame.

[0009] The above-mentioned high-efficiency integrated sewage treatment device for intelligent water service. The deviation correction component includes two groups of deviation correction rollers symmetrically arranged on both sides of the axis of the rotating motor. A vertical cylinder extending downward is provided at the outer edge of the bottom plate of the filtering frame. Each group of deviation correction rollers includes an inner roller and an outer roller that clamp the lower part of the vertical cylinder. The axis of the inner roller and the outer roller is perpendicular to the horizontal plane, and the lower ends of the axles of the inner roller and the outer roller are supported on the upper surface of the turntable.

[0010] The above-mentioned high-efficiency integrated sewage treatment device for intelligent water service. A support is fixed on one side of the upper surface of the bottom plate, and a switching motor is fixed on the support. A driving gear is provided on the output shaft of the switching motor. A driven gear ring is provided on the outer peripheral surface of the turntable. The driving gear meshes with the driven gear ring. A central shaft connected to the bottom plate is provided at the center of the turntable.

[0011] The above-mentioned high-efficiency integrated sewage treatment device for intelligent water service. The water outlet end of the sewage pipeline is bent and inserted into the inlet of the filter mesh cylinder. The inlet is a conical opening, wider at the top and narrower at the bottom.

[0012] The beneficial effects of the present utility model are:

[0013] 1. The rotating motor drives the filtering frame and the filter mesh cylinders therein to rotate, thereby generating a centrifugal filtering function. At the same time, the support roller group and the deviation correction component are used to ensure the stable state of the filtering frame during rotation, greatly reducing the probability of damage to the rotating motor, avoiding frequent repairs and maintenance, and having a long service life under the condition of meeting the sewage treatment effect.

[0014] 2. To facilitate maintenance and not affect the sewage treatment efficiency, the utility model uses a turntable to support more than two filter frames. When the filter frame that is working first and the filter mesh cylinder therein need to be repaired or maintained, the turntable is used to drive the filter frame that is working first to rotate to the maintenance station, and another filter frame and the filter mesh cylinder therein reach below the sewage pipeline to receive sewage, and the sewage treatment work continues. The maintenance work and the sewage treatment work can be carried out simultaneously, which is convenient for maintenance and significantly improves the sewage treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the utility model;

[0016] Figure 2 is Figure 1 the schematic structural view of the filter frame and the turntable in

[0017] In the figure: 1. flange, 2. sewage pipeline, 3. connecting sleeve, 4. water outlet end, 5. lifting cylinder, 6. support column, 7. driven gear ring, 8. bottom plate, 9. turntable, 10. rotating motor, 11. support roller, 12. inner roller, 13. outer roller, 14. filter frame, 15. filter mesh shell, 16. central axis, 17. switching motor, 18. support, 19. driving gear, 20. longitudinal connecting rib, 21. filter mesh cylinder, 22. annular top plate, 23. upper baffle, 24. water inlet, 25. vertical cylinder, 26. wheel frame, 27. circular bottom plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The utility model will be described in detail according to the accompanying drawings of the specification.

[0019] As Figure 1 , Figure 2 shown, the high-efficiency integrated sewage treatment device for intelligent water service includes a bottom plate 8 and a filtering mechanism.

[0020] Among them, a turntable 9 is provided on the upper surface of the bottom plate 8, and two rotating motors 10 are evenly provided on the turntable 9. The filtering mechanism includes filter frames 14 corresponding to and connected to the rotating motors 10 one by one, two filter mesh cylinders 21 arranged in the filter frames 14, and filter mesh shells 15 arranged on the outer periphery of the filter frames 14. In this embodiment, the filter frame 14 includes an annular top plate 22, a circular bottom plate 27, and longitudinal connecting ribs 20 connected between the outer edges of the annular top plate 22 and the circular bottom plate 27. Each of the filter mesh cylinders 21 is inserted into the filter frame 14 from the annular top plate 22. An annular card slot corresponding to the lower end of the filter mesh cylinder 21 is provided on the upper surface of the circular bottom plate 27. The central lines of each of the filter mesh cylinders 21 coincide, and an upper baffle 23 is provided between the upper edges of two adjacent filter mesh cylinders 21.

[0021] A support roller group corresponding to the circular bottom plate 27 of the filter frame is provided on the upper surface of the turntable 9, and a deviation rectifying assembly corresponding to the frame of the filter frame is further provided on the upper surface of the turntable 9. In this embodiment, the support roller group includes a plurality of wheel frames 26 evenly distributed around the axis of the rotating motor 10, and support rollers 11 provided on the wheel frames 26. The axis of the support roller 11 is parallel to the horizontal plane. The wheel frame 26 is fixed on the upper surface of the turntable 9, and the support roller 11 contacts the circular bottom plate 27 of the filter frame. The deviation rectifying assembly includes two groups of deviation rectifying rollers symmetrically arranged on both sides of the axis of the rotating motor 10. A vertical cylinder 25 extending downward is provided on the outer edge of the circular bottom plate 27 of the filter frame 14. Each group of deviation rectifying rollers includes an inner roller 12 and an outer roller 13 that clamp the lower part of the vertical cylinder 25. The axes of the inner roller 12 and the outer roller 13 are perpendicular to the horizontal plane, and the lower ends of the axles of the inner roller 12 and the outer roller 13 are supported on the upper surface of the turntable 9.

[0022] One side edge of the bottom plate 8 is provided with a support column 6, and a lifting cylinder 5 is fixed on the top surface of the support column 6. A connecting sleeve 3 is provided at the upper end of the cylinder rod of the lifting cylinder 5 and is connected to the sewage pipeline 2 by means of the connecting sleeve 3. One end of the sewage pipeline 2 extends above the center of the top surface of one of the filter frames 14, and the other end is provided with a flange 1 for connecting to a water supply hose. The upper end of the filter mesh cylinder 21 located in the center is provided with a water inlet 24 corresponding to the sewage pipeline 2. The water outlet end 4 of the sewage pipeline 2 is bent and inserted into the water inlet 24 of the filter mesh cylinder 21. The water inlet 24 is a conical opening, wider at the top and narrower at the bottom.

[0023] A support 18 is fixed on one side of the upper surface of the bottom plate 8, and a switching motor 17 is fixed on the support 18. A driving gear 19 is provided on the output shaft of the switching motor 17. A driven gear ring 7 is provided on the outer peripheral surface of the turntable 9. The driving gear 19 meshes with the driven gear ring 7. A central shaft 16 connecting to the bottom plate 8 is provided at the center of the turntable 9.

[0024] Working principle:

[0025] 1. During use, the first filter frame 14 and the filter mesh cylinder 21 therein are located directly below the water outlet end 4 of the sewage pipeline 2 driven by the turntable 9. Under the action of the lifting cylinder 5, the sewage pipeline 2 descends and its water outlet end 4 is inserted into the water inlet 24 of the filter mesh cylinder 21 at the very center of the first filter frame 14 to receive sewage. The rotating motor 10 drives the first filter frame 14 to rotate, and the sewage passes through each filter mesh cylinder 21 and the filter mesh housing 15 in sequence under the action of gravity and centrifugal force and is discharged, thereby achieving filtration and purification.

[0026] 2. When the first filter frame 14 and the filter screen cylinder 21 therein need to be repaired, cleaned or maintained, cut off the water supply. Use the lifting cylinder 5 to drive the sewage pipeline 2 to rise and separate from the filter screen cylinder 21. Start the switching motor 17 to drive the turntable 9 to rotate 180 degrees around the central axis 16. The second filter frame 14 and the filter screen cylinder 21 therein are driven by the turntable 9 to be directly below the water outlet end 4 of the sewage pipeline 2. Under the action of the lifting cylinder 5, the sewage pipeline 2 descends and its water outlet end 4 is inserted into the water inlet 24 of the filter screen cylinder 21 at the very center of the second filter frame 14 and receives sewage. Then start the rotating motor 10 connected to the second filter frame 14. The sewage passes through each filter screen cylinder 21 and the filter screen housing 15 in sequence under the action of gravity and centrifugal force and is discharged, so as to obtain filtration and purification. During this process, the staff repairs or maintains the first filter frame 14 and the filter screen cylinder 21 therein, without affecting the sewage treatment efficiency.

[0027] The above has described the embodiments of the present invention in detail, but the content described is only the preferred embodiments of the present invention and cannot be considered as used to limit the implementation scope of the present invention. All equal changes and improvements made within the scope of the present invention creation should still fall within the scope covered by this patent.

Claims

1. A highly efficient integrated sewage treatment device for smart water services, comprising a bottom plate and a filtering mechanism, characterized in that: A turntable is provided on the upper surface of the bottom plate and at least two rotating motors are evenly arranged on the turntable, the filtering mechanism includes a filtering frame corresponding to and connected to the rotating motor, a plurality of filtering mesh cylinders arranged in the filtering frame, and a filtering mesh shell arranged on the outer periphery of the filtering frame, a supporting roller group corresponding to the bottom plate of the filtering frame is provided on the upper surface of the turntable, and a correction component corresponding to the frame of the filtering frame is further provided on the upper surface of the turntable, a pillar is provided on the edge of one side of the bottom plate and a lifting cylinder is fixed on the top surface of the pillar, a connecting sleeve is provided on the upper end of the cylinder rod of the lifting cylinder and is connected to the sewage pipe by means of the connecting sleeve, one end of the sewage pipe extends to above the center of the top surface of one of the filtering frames, and the other end is provided with a flange for connecting to a water supply hose.

2. The high-efficiency integrated sewage treatment device for smart water services according to claim 1 is characterized in that: The filter frame includes an annular top plate, a circular bottom plate, and longitudinal connecting ribs connected between the outer edges of the annular top plate and the circular bottom plate. Each filter screen cylinder is inserted into the filter frame through the annular top plate. The upper surface of the circular bottom plate is provided with an annular groove corresponding to the lower end of the filter screen cylinder. The center lines of each filter screen cylinder coincide with each other. An upper baffle is provided between the upper edges of two adjacent filter screen cylinders. The upper end of the filter screen cylinder located in the center is provided with a water inlet corresponding to the sewage pipe.

3. The high-efficiency integrated sewage treatment device for smart water services according to claim 1 is characterized in that: The support roller group includes a plurality of wheel frames evenly distributed around the axis of the rotating motor, and support rollers arranged on the wheel frames, wherein the axis of the support rollers is parallel to the horizontal plane, the wheel frames are fixed to the upper surface of the turntable, and the support rollers are in contact with the bottom plate of the filter frame.

4. The high-efficiency integrated sewage treatment device for smart water services according to claim 1 is characterized in that: The correction assembly includes two groups of correction rollers symmetrically arranged on both sides of the axis of the rotating motor. The outer edge of the bottom plate of the filter frame is provided with a vertical cylinder extending downward. Each group of correction rollers includes an inner roller and an outer roller that clamps the lower part of the vertical cylinder. The axis of the inner roller and the outer roller is perpendicular to the horizontal plane, and the lower ends of the wheel axles of the inner roller and the outer roller are supported on the upper surface of the turntable.

5. The high-efficiency integrated sewage treatment device for smart water services according to claim 1 is characterized in that: A support is fixed to one side of the upper surface of the base plate and a switching motor is fixed on the support, a driving gear is provided on the output shaft of the switching motor, a driven gear ring is provided on the outer circumference of the turntable, the driving gear and the driven gear ring are meshed with each other, and a central axis connected to the base plate is provided at the center of the turntable.

6. The high-efficiency integrated sewage treatment device for smart water services according to claim 1 is characterized in that: The water outlet end of the sewage pipe is bent and inserted into the water inlet of the filter screen cylinder. The water inlet is a conical opening, which is wide at the top and narrow at the bottom.

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