High-efficiency energy-saving integrated pump station

Abstract

The utility model relates to the technical field of integrated prefabricated pump station, concretely relates to a high -efficient energy -conserving integrated pump station, including cylinder, base, ventilation pipe, pump station entrance, water inlet pipe, water outlet pipe, be equipped with the ladder, the maintenance platform in the cylinder, be equipped with the comminution grating, the baffle connected with the water inlet pipe in the cylinder, the water outlet pipe is connected with manual valve, pump pipe, sewage pump in proper order, be equipped with the dredging device and control device in the cylinder bottom, and the dredging device includes the sewage pipe, motor, and the output of motor is connected with the ribbon dragon, is equipped with the connecting pipe that is linked together with the water outlet pipe on the sewage pipe upper end, the cylinder bottom is equipped with the guide plate, and the present application has the following beneficial effects: prevent garbage sludge direct impact sewage pump, reduce sewage pump damage, prevent the sludge accumulation of cylinder bottom, utilize the water flow impact and scatter sludge, can break up the larger garbage simultaneously, be convenient for sewage pump discharge, reduce energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of integrated prefabricated pumping station technology, specifically to a high-efficiency and energy-saving integrated pumping station. Background Technology

[0002] Integrated pumping stations are devices for lifting sewage, rainwater, drinking water, and wastewater. Unlike traditional pumping stations, integrated pumping stations do not require human supervision during operation; only the built-in intelligent control system needs to be set up. Furthermore, integrated pumping stations are characterized by low noise and minimal pollution. Application areas include: urban rainwater drainage, department store rainwater drainage, railway and highway traffic drainage; emergency flood drainage, railway and road drainage, municipal water supply and drainage, etc. Currently, integrated pumping stations often contain sewage containing a significant amount of sludge and debris. Over time, this sludge and debris accumulate at the bottom, clogging the sewage pumps. This necessitates high-powered sewage pumps to achieve the desired discharge effect. Moreover, the sewage pumps operate intermittently based on water levels, frequently starting and stopping, resulting in high power consumption and production costs. Additionally, the direct impact of sewage on the sewage pumps can lead to loosening of the pump fixtures over time, posing a safety hazard. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a highly efficient and energy-saving integrated pump station to solve the problems of clogged sewage pumps and high energy consumption in integrated pump stations.

[0004] To solve the above problems, the technical solution of this utility model is as follows: A high-efficiency and energy-saving integrated pump station includes a cylinder, a base, a pump station inlet, an inlet pipe, and an outlet pipe. A ladder and a maintenance platform are provided inside the cylinder. A shredder connected to the inlet pipe is provided inside the cylinder. A baffle for blocking sewage and guiding sewage downward is provided outside the shredder. The outlet pipe is connected in sequence to a manual valve, a pump pipe, and a sewage pump. A sludge removal device for preventing the accumulation of garbage and sludge is provided at the bottom of the cylinder, as well as a control device. The control device includes several floats located below the maintenance platform and a control console for controlling the shredder, the sludge removal device, and the sewage pump.

[0005] Furthermore, the dredging device includes a sewage pipe installed inside the cylinder, a motor installed at the top of the sewage pipe, an auger installed inside the sewage pipe connected to the output end of the motor, and a connecting pipe connected to the water outlet pipe at the upper end of the sewage pipe.

[0006] Furthermore, the water outlet pipe is inclined downwards.

[0007] Furthermore, the bottom of the cylinder is provided with several inwardly inclined guide plates that guide the garbage sludge to flow towards the auger.

[0008] Furthermore, the guide plate includes two corresponding first guide plates in the same direction as the auger.

[0009] Furthermore, the guide plate also includes a second guide plate connected to both ends of the first guide plate.

[0010] Furthermore, the baffle is connected to the cylinder via a connecting rod.

[0011] Furthermore, ventilation pipes are installed on the cylinder.

[0012] Compared with the prior art, this utility model has the following beneficial effects: setting up baffles to guide the flow of garbage and sludge to the auger, preventing the garbage and sludge from directly impacting the sewage pump and reducing damage to the sewage pump; setting up first guide plates and second guide plates to prevent sludge from accumulating at the bottom of the cylinder; setting up an auger to stir the sewage at the bottom of the cylinder, which can push the sludge below the baffles and use the water flow to impact and disperse the sludge, preventing sludge accumulation, and at the same time breaking up larger garbage, making it easier for the sewage pump to discharge and reducing energy consumption. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the dredging device of this utility model.

[0015] Explanation of reference numerals in the attached drawings: 1. Cylinder body; 2. Base; 3. Ventilation pipe; 4. Pump station inlet; 5. Inlet pipe; 6. Outlet pipe; 7. Ladder; 8. Inspection platform; 9. Crushing screen; 10. Baffle; 11. Connecting rod; 12. Manual valve; 13. Pump pipe; 14. Sewage pump; 15. Float; 16. Control console; 17. Connecting pipe; 18. Motor; 19. Sewage pipe; 20. Screwdriver; 21. First guide plate; 22. Second guide plate. Detailed Implementation

[0016] like Figure 1 , Figure 2 As shown, a high-efficiency and energy-saving integrated pump station includes a cylinder 1, a base 2, a ventilation pipe 3, a pump station inlet 4, a water inlet pipe 5, and a water outlet pipe 6. The water inlet pipe 5 is located at the bottom of the side wall of the cylinder 1, and the water outlet pipe 6 is located at the top of the side wall of the cylinder. A ladder 7 and a maintenance platform 8 are provided inside the cylinder 1. A shredder 9 connected to the water inlet pipe 5 is provided inside the cylinder 1. A baffle 10 for blocking sewage and guiding sewage downward is provided outside the shredder 9. The baffle 10 is connected to the cylinder 1 through a connecting rod 11. The water outlet pipe 6 is connected in sequence to a manual valve 12, a pump pipe 13, and a sewage pump 14. The sewage pump 14 can be a centrifugal fan to extract large pieces of garbage and sludge. A sludge removal device for preventing garbage and sludge accumulation is provided at the bottom of the cylinder 1, as well as a control device. The control device includes several floats 15 located below the maintenance platform 8, and a control console 16 for controlling the shredder 9, the sludge removal device, and the sewage pump 14.

[0017] like Figure 2As shown, the sludge removal device includes a sewage pipe 19 installed inside the cylinder 1. A motor 18 is installed at the top of the sewage pipe 19. The output end of the motor 18 is connected to an auger 20 installed inside the sewage pipe 18. A connecting pipe 17 connected to the water outlet pipe 6 is installed at the upper end of the sewage pipe 19. The auger 20 can pump away the semi-solid garbage sludge and discharge it from the cylinder 1. The water outlet pipe 6 is set at an inclination to prevent sludge backflow, making sewage discharge easier. Sewage can be directly pumped out and discharged by the sewage pump 14. At the same time, the water flow guided by the baffle 10 impacts the sludge, making the sewage more turbid, preventing sludge from accumulating at the bottom, reducing the energy consumption of the sewage pump 14, and greatly improving the discharge efficiency.

[0018] The bottom of the cylinder 1 is provided with several inwardly inclined guide plates that guide the garbage sludge to the auger 20. The guide plates include two corresponding first guide plates 21 in the same direction as the auger, and second guide plates 22 connected to both ends of the first guide plates 21.

[0019] In operation, sewage enters the cylinder 1 through the inlet pipe 5, is crushed by the crushing screen 9, and flows downward under the guidance of the baffle 10. The first guide plate 21 and the second guide plate 22 are inclined inward to prevent sludge from accumulating in the corners. The impact of sewage on the bottom of the pump station also prevents sludge from solidifying. When the sludge solidifies into a semi-solid state, the crushed plastic waste is also fixed in the sludge. The auger 20 rotates to lift the sludge and plastic waste together and discharge them from the cylinder 1 through the connecting pipe 17 and the outlet 6. At the same time, the impact of sewage makes the sewage more turbid. When the sewage pushes up the first float, the control panel 16 controls the sewage pump 14 to start running and begin discharging sewage. The impact of sewage is fully utilized to prevent sludge and waste from accumulating and improves the efficiency of the sewage pump 14. When the sewage pushes up the second float, the second sewage pump starts running and quickly discharges the sewage, greatly improving drainage efficiency, reducing the pressure on the sewage pump, and saving energy.

[0020] The above specific embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to examples, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A high-efficiency and energy-saving integrated pump station, comprising a cylinder, a base, a pump station inlet, an inlet pipe, and an outlet pipe, wherein a ladder and a maintenance platform are provided inside the cylinder, characterized in that: The cylinder is equipped with a shredder connected to the inlet pipe. Outside the shredder, there is a baffle to block sewage and guide it downward. The outlet pipe is connected in sequence to a manual valve, a pump pipe, and a sewage pump. At the bottom of the cylinder, there is a sludge removal device to prevent the accumulation of garbage and sludge, as well as a control device. The control device includes several floats located below the maintenance platform, and a control console for controlling the shredder, the sludge removal device, and the sewage pump.

2. The integrated pumping station according to claim 1, characterized in that: The dredging device includes a sewage pipe installed inside the cylinder, a motor installed at the top of the sewage pipe, an auger installed inside the sewage pipe connected to the output end of the motor, and a connecting pipe connected to the water outlet pipe at the upper end of the sewage pipe.

3. The integrated pumping station according to claim 2, characterized in that: The water outlet pipe is inclined downwards.

4. The integrated pumping station according to claim 1, characterized in that: The bottom of the cylinder is equipped with several inwardly inclined guide plates that guide the garbage and sludge to the auger.

5. The integrated pumping station according to claim 4, characterized in that: The guide plate includes two corresponding first guide plates in the same direction as the auger.

6. The integrated pumping station according to claim 5, characterized in that: The guide plate also includes a second guide plate connected to both ends of the first guide plate.

7. The integrated pumping station according to claim 1, characterized in that: The baffle is connected to the cylinder via a connecting rod.

8. The integrated pumping station according to claim 1, characterized in that: Ventilation pipes are installed on the cylinder.

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