Sewage lifting treatment apparatus

Abstract

The application discloses sewage lifting treatment equipment and relates to the technical field of sewage lifting treatment. The present application proposes the following scheme. A plurality of solid-liquid separation treatment mechanisms are installed on a mounting mechanism. The solid-liquid separation treatment mechanism comprises a plurality of mounting racks. A plurality of fixed rods are fixed to one side of the mounting rack. A cleaning brush is installed on the side of the fixed rods. A deposition prevention mechanism is installed on one side of the mounting mechanism. The deposition prevention mechanism comprises a rotating shaft one. A plurality of scraper fixed plates are fixed to the outer surface of the rotating shaft one. Scrapers are fixed to the bottom of the scraper fixed plates. The application makes the deposited dirt fully mixed with the sewage again, avoids dirt residues caused by the effluent, avoids dirt deposition and condensation, avoids dirt residue accumulation in the sewage tank, and processes the solid-liquid separator to avoid the clogging of the solid-liquid separator by the crushed dirt and to avoid the speed and efficiency of the sewage.

Description

Technical Field

[0001] This invention relates to the field of wastewater lifting and treatment technology, and in particular to a wastewater lifting and treatment device. Background Technology

[0002] Sewage lifting equipment, also known as sewage lifting devices, is a new product developed to overcome the various drawbacks of traditional sewage collection wells. The product features an integrated, sealed design, is meticulously crafted entirely from stainless steel, and boasts a simple, bright appearance and a more scientifically sound internal structure. It completely solves the problems of odor emission, pump clogging, and sediment removal associated with traditional sewage wells.

[0003] Wastewater lifting equipment is a system that combines a sewage pump, a sewage tank, a solid-liquid separator, control equipment, and related pipe fittings and valves. It is used to lift and transport wastewater that is below the sewer or far from the municipal pipe network, and can effectively solve or avoid the problems of traditional sump pits.

[0004] Application areas of sewage lifting equipment: discharge of domestic sewage from high-rise residential buildings with basements;

[0005] Wastewater discharge from commercial service venues such as underground shopping malls, restaurants, and bathhouses; wastewater discharge from subways and underground pedestrian crossings; wastewater discharge from civil defense projects; and small-scale unmanned wastewater transfer pumping stations in the district.

[0006] Features of sewage lifting equipment: The equipment can self-clean without clogging and requires no cleaning; sewage is discharged in a closed state without producing odor or pollution; the equipment room is pollution-free and can be moved for other uses; the equipment can operate fully automatically without human intervention and has self-protection and alarm functions; the equipment can be equipped with a remote monitoring system.

[0007] When using sewage lifting equipment, large pieces of debris are first crushed. Then, the crushed debris and sewage are separated by a solid-liquid separator and stored separately. Due to the crushing process, some small particles of dirt can penetrate the solid-liquid separator and enter the sewage tank, settling at the bottom and forming a dirt layer. Once the dirt layer solidifies, it is difficult to discharge it from the sewage tank, causing dirt accumulation. Moreover, the inlet and outlet of the solid-liquid separator are prone to blockage. Therefore, a sewage lifting treatment device has been proposed. Summary of the Invention

[0008] The present invention proposes a wastewater lifting and treatment device to address the aforementioned shortcomings of the prior art.

[0009] To achieve the above objectives, the present invention adopts the following technical solution:

[0010] A wastewater lifting and treatment device includes an installation mechanism, on which a plurality of solid-liquid separation treatment mechanisms are installed. Each solid-liquid separation treatment mechanism includes a plurality of mounting frames, and a plurality of fixing rods are fixed to one side of each mounting frame. Cleaning brushes are installed on adjacent sides of the plurality of fixing rods.

[0011] An anti-settling mechanism is installed on one side of the installation mechanism. The anti-settling mechanism includes a rotating shaft, a plurality of scraper fixing plates are fixed on the outer surface of the rotating shaft, a scraper is fixed at the bottom of the scraper fixing plates, and a plurality of stirring rods are fixed on the rotating shaft.

[0012] A transmission mechanism, which is installed on one side of the mounting mechanism;

[0013] A drive mechanism is mounted on top of the anti-settling mechanism.

[0014] Furthermore, the installation mechanism includes a frame, with multiple connecting legs fixed to the top and bottom of the frame. The installation mechanism is used to combine this treatment device with a sewage lifting device.

[0015] Furthermore, the solid-liquid separation treatment mechanism also includes a rotating shaft II that rotates inside the frame. One end of the rotating shaft II is fixedly connected to the mounting frame, and the other end of the rotating shaft II is fixed with a bevel gear I. The solid-liquid separation treatment mechanism processes the solid-liquid separator to prevent the crushed dirt from clogging the solid-liquid separator and to prevent sewage from entering at a slower speed and with lower efficiency.

[0016] Furthermore, the anti-sedimentation mechanism also includes two support plates fixed to one side of the frame. The rotating shaft is rotatably connected inside the two support plates, and a pulley is fixed to the outside of the rotating shaft. The scraper scrapes up the precipitated dirt in the sewage tank, while the rotating shaft drives multiple stirring rods to rotate. The rotation of the multiple stirring rods disperses the rising dirt and mixes it in the sewage, preventing the dirt from being difficult to pass through the solid-liquid separator. When the water is discharged, the anti-sedimentation mechanism fully mixes the precipitated dirt with the sewage again, avoiding dirt residue in the effluent and preventing dirt from settling and condensing, making it difficult to discharge.

[0017] Furthermore, the transmission mechanism includes two rotating shaft mounting plates fixed to one side of the frame. A rotating shaft three is rotatably connected inside the rotating shaft mounting plates. A bevel gear two is fixed to the bottom end of the rotating shaft three. One side of the bevel gear two meshes with a bevel gear one. A pulley two is fixed to the outside of the rotating shaft three. The two pulleys two and pulley one are connected to the same belt. A gear one is fixed to the top end of the rotating shaft one. The transmission mechanism is used to connect the solid-liquid separation treatment mechanism and the anti-sedimentation mechanism. The two mechanisms can be driven by a separate motor, which improves the utilization rate of the motor.

[0018] Furthermore, the drive mechanism includes a motor fixed to the top of the upper support plate, and a second gear is fixed to the output shaft end of the motor. One side of the second gear meshes with the first gear. The drive mechanism is used to drive the operation of the solid-liquid separation treatment mechanism and the anti-sedimentation mechanism.

[0019] Furthermore, the motor is externally connected to a control system, and the motor is a waterproof motor;

[0020] The cleaning brush is made of steel.

[0021] Compared with existing technologies, the beneficial effects of this invention are:

[0022] 1. This invention uses a solid-liquid separation treatment mechanism to process the solid-liquid separator, avoiding blockage of the solid-liquid separator by the crushed dirt and reducing the speed and efficiency of sewage entering.

[0023] 2. This invention uses an anti-sedimentation mechanism to thoroughly mix the settled dirt with the wastewater during effluent discharge, thus avoiding dirt residue in the effluent and preventing dirt from settling and condensing, which would make it difficult to discharge the dirt.

[0024] 3. The present invention uses a transmission mechanism to connect the solid-liquid separation processing mechanism and the anti-sedimentation mechanism, and the two mechanisms can be driven by a single motor, thereby improving the utilization rate of the motor.

[0025] 4. The present invention uses a drive mechanism to drive the operation of the solid-liquid separation processing mechanism and the anti-sedimentation mechanism.

[0026] In summary, this equipment features a novel design and simple operation. It allows the settled dirt to be thoroughly mixed with the wastewater, preventing dirt residue from remaining in the effluent, as well as preventing dirt from settling and condensing, thus avoiding the accumulation of dirt residue in the wastewater tank. Furthermore, the equipment treats the solid-liquid separator to prevent the crushed dirt from clogging the separator, thus reducing the speed and efficiency of wastewater entering the system. Attached Figure Description

[0027] Figure 1 This is a first three-dimensional structural diagram of a sewage lifting and treatment device proposed in this invention;

[0028] Figure 2 for Figure 1 A magnified schematic diagram of the structure at point A inside;

[0029] Figure 3 This is a second three-dimensional structural diagram of a sewage lifting and treatment device proposed in this invention;

[0030] Figure 4 This is a schematic diagram of the third three-dimensional structure of a sewage lifting and treatment device proposed in this invention;

[0031] Figure 5 This is a schematic diagram of the fourth three-dimensional structure of a sewage lifting and treatment device proposed in this invention;

[0032] Figure 6 This is a third-dimensional structural diagram of a sewage lifting and treatment device proposed in this invention.

[0033] In the diagram: 1. Mounting bracket; 11. Frame; 12. Connecting leg; 2. Solid-liquid separation processing mechanism; 21. Mounting bracket; 22. Fixing rod; 23. Cleaning brush; 24. Bevel gear one; 3. Anti-sedimentation mechanism; 31. Support plate; 32. Rotating shaft one; 33. Stirring rod; 34. Scraper fixing plate; 35. Scraper; 4. Transmission mechanism; 41. Rotating shaft mounting plate; 42. Rotating shaft three; 43. Belt pulley two; 44. Bevel gear two; 45. Belt pulley one; 46. Belt; 47. Gear one; 5. Drive mechanism; 51. Motor; 52. Gear two. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0035] Example 1: Refer to Figure 1-3 A wastewater lifting and treatment device includes an installation mechanism 1, on which a plurality of solid-liquid separation treatment mechanisms 2 are installed. Each solid-liquid separation treatment mechanism 2 includes a plurality of mounting frames 21, and a plurality of fixing rods 22 are fixed on one side of each mounting frame 21. Cleaning brushes 23 are installed on the sides of the plurality of fixing rods 22 that are close to each other.

[0036] Anti-sedimentation mechanism 3 is installed on one side of installation mechanism 1. Anti-sedimentation mechanism 3 includes a rotating shaft 32. Multiple scraper fixing plates 34 are fixed on the outer surface of the rotating shaft 32. Scrapers 35 are fixed at the bottom of the scraper fixing plates 34. Multiple stirring rods 33 are fixed on the rotating shaft 32.

[0037] Transmission mechanism 4 is installed on one side of mounting mechanism 1;

[0038] Drive mechanism 5 is installed on top of anti-sedimentation mechanism 3;

[0039] The installation mechanism 1 includes a frame 11, and multiple connecting legs 12 are fixed to the top and bottom of the frame 11. The installation mechanism 1 is used to combine the treatment device with the sewage lifting equipment.

[0040] The solid-liquid separation treatment mechanism 2 also includes a rotating shaft 2 inside the frame 11. One end of the rotating shaft 2 is fixedly connected to the mounting frame 21, and the other end of the rotating shaft 2 is fixed with a bevel gear 24. The solid-liquid separation treatment mechanism treats the solid-liquid separator to prevent the crushed dirt from clogging the solid-liquid separator and to prevent the sewage from entering at a certain speed and efficiency. The rotation of the mounting frame 21 drives multiple fixed rods 22 and cleaning brushes 23 to rotate, so that the brush head of the cleaning brushes 23 contacts the filter port of the solid-liquid separator and cleans the filter port during the rotation process to prevent clogging when water enters and exits. When sewage needs to be discharged, the pump discharges the mixed sewage in the sewage tank through the solid-liquid separator to prevent the internal dirt from settling.

[0041] The anti-sedimentation mechanism 3 also includes two support plates 31 fixed on one side of the frame 11. A rotating shaft 32 is rotatably connected inside the two support plates 31. A pulley 45 is fixed to the outside of the rotating shaft 32. The scraper 35 scrapes up the precipitated dirt in the sewage tank. At the same time, the rotating shaft 32 drives multiple stirring rods 33 to rotate. The rotation of the multiple stirring rods 33 disperses the rising dirt and mixes it in the sewage, preventing the dirt from being difficult to pass through the solid-liquid separator. When the water is discharged, the anti-sedimentation mechanism 3 fully mixes the precipitated dirt with the sewage again, preventing dirt residue caused by the effluent and preventing dirt from settling and condensing, making it difficult to discharge the dirt.

[0042] The transmission mechanism 4 includes two rotating shaft mounting plates 41 fixed on one side of the frame 11. A rotating shaft 42 is rotatably connected inside the rotating shaft mounting plate 41. A bevel gear 44 is fixed at the bottom end of the rotating shaft 42. One side of the bevel gear 44 meshes with a bevel gear 24. A pulley 43 is fixed outside the rotating shaft 42. The two pulleys 43 and the pulley 45 are connected by the same belt 46. A gear 47 is fixed at the top end of the rotating shaft 32. The transmission mechanism is used to connect the solid-liquid separation treatment mechanism and the anti-sedimentation mechanism. The two mechanisms can be driven by a separate motor, which improves the utilization rate of the motor.

[0043] The drive mechanism 5 includes a motor 51 fixed to the top of the upper support plate 31. A gear 2 52 is fixed to the output shaft end of the motor 51. One side of the gear 2 52 meshes with the gear 1 47. The drive mechanism is used to drive the operation of the solid-liquid separation treatment mechanism and the anti-sedimentation mechanism.

[0044] Example 2: Refer to Figure 2 -6: This embodiment provides a technical solution based on embodiment 1: the motor 51 is externally connected to a control system, and the motor 51 is a waterproof motor;

[0045] The cleaning brush 23 is made of steel.

[0046] Working principle:

[0047] This application is installed inside the sewage tank of the sewage lifting equipment. Multiple solid-liquid separators of the sewage lifting equipment are respectively sleeved inside the cavity composed of multiple fixed rods 22. The cleaning brush 23 is in contact with the surface of the solid-liquid separator, and the bottom of the scraper 35 is in contact with the bottom inner wall of the sewage tank.

[0048] When motor 51 is started, it rotates. Motor 51 drives gear 47 via gear 2 52, which in turn drives shaft 32. Shaft 32 drives scraper fixing plate 34, which in turn drives scraper 35. Scraper 35 scrapes up the precipitated dirt in the sewage tank. Simultaneously, shaft 32 drives multiple stirring rods 33 to rotate, breaking up the precipitated dirt and mixing it into the sewage. Also, shaft 32 drives pulley 45 to rotate, which in turn drives two pulleys 43 via belt 46. Each of the two pulleys 43 drives a connected... The rotating shaft 42 rotates, which drives the bevel gear 44 to rotate. The bevel gear 44 drives the bevel gear 24 meshing with it to rotate. The bevel gear 24 drives the rotating shaft 2 to rotate. The rotating shaft 2 drives the mounting bracket 21 fixed to it to rotate. The rotation of the mounting bracket 21 drives multiple fixed rods 22 and cleaning brushes 23 to rotate, so that the brush head of the cleaning brush 23 contacts the filter port of the solid-liquid separator and cleans the filter port during the rotation process to avoid clogging when water enters and exits. When sewage needs to be discharged, the pump discharges the mixed sewage in the sewage tank through the solid-liquid separator to avoid the internal dirt from settling.

[0049] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

[0050] It should be noted that the device structure and accompanying drawings of this invention mainly describe the principle of the invention. The technical details of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art, understanding the principles of the invention, can clearly understand the specifics of its power mechanism, power supply system, and control system. The control method described in the application is automatic control via a controller, and the controller's control circuit can be implemented through simple programming by those skilled in the art. The above description only illustrates certain exemplary embodiments of the invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of this invention.

[0051] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and 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 this invention.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they may refer to a fixed connection, a detachable connection, or an integral connection; they may refer to a mechanical connection or an electrical connection; they may refer to a direct connection or an indirect connection through an intermediate medium; and they may refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

Claims

1. A sewage lifting and treatment device, comprising an installation mechanism (1), characterized in that, The mounting mechanism (1) is equipped with multiple solid-liquid separation processing mechanisms (2). Each solid-liquid separation processing mechanism (2) includes a rotating shaft and multiple mounting brackets (21). Multiple fixing rods (22) are fixed on one side of the mounting brackets (21). Cleaning brushes (23) are installed on the sides of the multiple fixing rods (22) that are close to each other. One end of the rotating shaft is fixedly connected to the mounting bracket (21), and the other end of the rotating shaft is fixed with a bevel gear (24). An anti-settling mechanism (3) is installed on one side of the installation mechanism (1). The anti-settling mechanism (3) includes a rotating shaft (32). Multiple scraper fixing plates (34) are fixed on the outer surface of the rotating shaft (32). A scraper (35) is fixed at the bottom of the scraper fixing plate (34). Multiple stirring rods (33) are fixed on the rotating shaft (32). A pulley (45) is fixed on the outside of the rotating shaft (32). The transmission mechanism (4) is installed on one side of the mounting mechanism (1) and includes two rotating shaft mounting plates (41). The rotating shaft mounting plate (41) is rotatably connected to the rotating shaft three (42). The bottom end of the rotating shaft three (42) is fixed with a bevel gear two (44). One side of the bevel gear two (44) meshes with a bevel gear one (24). The outside of the rotating shaft three (42) is fixed with a pulley two (43). The two pulleys two (43) and pulley one (45) are connected to the same belt (46). The top end of the rotating shaft one (32) is fixed with a gear one (47). The drive mechanism (5) is installed on the top of the anti-settling mechanism (3) and includes a motor (51). The output shaft end of the motor (51) is fixed with a second gear (52), and one side of the second gear (52) meshes with a first gear (47).

2. The sewage lifting and treatment equipment according to claim 1, characterized in that, The mounting mechanism (1) includes a frame (11), and multiple connecting legs (12) are fixed to the top and bottom of the frame (11).

3. The sewage lifting and treatment equipment according to claim 2, characterized in that, The second rotating shaft rotates inside the frame (11).

4. The sewage lifting and treatment equipment according to claim 3, characterized in that, The anti-settling mechanism (3) also includes two support plates (31) fixed on one side of the frame (11), and the rotating shaft (32) is rotatably connected inside the two support plates (31).

5. A sewage lifting and treatment equipment according to claim 4, characterized in that, The two said pivot mounting plates (41) are fixed to one side of the frame (11).

6. A sewage lifting and treatment equipment according to claim 5, characterized in that, The motor (51) is fixed to the top of the upper support plate (31).

7. A sewage lifting and treatment equipment according to claim 6, characterized in that, The motor (51) is connected to an external control system, and the motor (51) is a waterproof motor.

8. The sewage lifting and treatment equipment according to claim 1, characterized in that, The cleaning brush (23) is made of steel.

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