Efficient environment-friendly sewage treatment device and use method thereof

Abstract

The invention relates to the technical field of sewage treatment, and discloses an efficient environment-friendly sewage treatment device and a using method thereof.The efficient environment-friendly sewage treatment device comprises a base, a motor is fixedly connected to the side wall of the base, and an output shaft of the motor is fixedly connected with a first gear. The liquid level of water is guaranteed to be lower than the center point of the supporting frame, then a power source of a motor is switched on, the motor drives a first gear ring to rotate through a first gear, the first gear ring drives a rolling pipe to roll along the inner wall of the supporting frame, and in the process, impurities floating on the liquid level make contact with the inner wall of the rolling pipe; and after the impurities with improved viscosity are in contact with the inner walls of the rolling pipe and the precipitation ring, the rotating rolling pipe and the precipitation ring intercept the floating impurities, so that the application of a filter screen is eliminated while the effective interception of the floating objects is realized, and the phenomenon that the filter screen is blocked after the equipment is used for a long time and the normal use of the equipment is influenced is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment equipment, and in particular to a high-efficiency and environmentally friendly sewage treatment device and a use method thereof. Background Art

[0002] Wastewater treatment is the process of purifying sewage so that it meets the water quality requirements for discharge into a water body or reuse.

[0003] Sewage, especially outdoor sewage, contains various tiny floating objects, such as foam crumbs, duckweed, etc. When processing the above floating objects, most of them are filtered by filters. However, after long-term use, the filters will be clogged, affecting the processing efficiency of the equipment. In response to the above problems, the following solutions are proposed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a high-efficiency and environmentally friendly sewage treatment device, comprising a base, a motor is fixedly connected to the side wall of the base, a gear 1 is fixedly connected to the output shaft of the motor, a fixing ring is fixedly connected to one end of the base away from the motor, a water outlet pipe is fixedly connected to the inner wall of the fixing ring, and a stirring assembly is fixedly connected to the side wall of the motor; The filtering mechanism comprises a support frame fixedly connected to the top of the base, a rolling tube is rotatably connected to the inner wall of the support frame, a gear ring 1 is fixedly connected to the side wall of the rolling tube, and a water inlet pipe is rotatably connected to the side wall of the gear ring 1; The driving mechanism includes a fixed ring fixedly connected to the end of the rolling tube away from the water inlet pipe, a bevel gear ring fixedly connected to the side wall of the fixed ring, and a plurality of sedimentation rings fixedly connected to the inner wall of the rolling tube. The device is provided with a filtering mechanism and a driving mechanism inside the device, utilizing the characteristic that the viscosity of the floating objects is increased due to the influence of water tension after the floating objects meet water. Before use, the base is installed at the required position, and the external water source is connected to the water inlet pipe, and the water level is ensured to be lower than the center point of the support frame. Then the power of the motor is turned on. At this time, the motor drives the gear ring to rotate through the gear one, and the gear ring drives the rolling tube to roll along the inner wall of the support frame. In this process, the impurities floating on the liquid surface will contact the inner wall of the rolling tube, and the impurities with increased viscosity will contact the inner walls of the rolling tube and the sedimentation ring. The rotating rolling tube and the sedimentation ring will intercept the floating impurities. Through the application of the above components, while achieving effective interception of the floating objects, the application of the filter net is removed to avoid the clogging of the filter net after the equipment is used for a long time, which affects the normal use of the equipment.

[0005] Preferably, the stirring assembly includes a fixing frame 1 fixedly connected to the side wall of the motor, an end of the fixing frame 1 away from the motor is fixedly connected to a support rod, an end of the support rod away from the fixing frame 1 is fixedly connected to a fixing frame 2, and an end of the fixing frame 2 away from the support rod is fixedly connected to the outer wall of the fixing ring. When the rolling tube rotates, when the water flows along the inner wall of the rolling tube, the heavier part of the sediment in the water will settle between the sedimentation rings, and the fine sediment will adhere to the inner wall of the rolling tube when it meets water, and contact the outer wall of the scraper 1 as the inner wall of the rolling tube rotates. Through the application of the above-mentioned components, while realizing the collection of floating objects in the equipment, it can collect part of the fine sediment in the sewage.

[0006] Preferably, the stirring assembly also includes a mounting frame fixedly connected to the side wall of the support rod, a cylinder is rotatably connected to the inner wall of the mounting frame, the outer wall of the fixed frame is fixedly connected to the inner wall of the through hole of the water inlet pipe, and when the rolling tube is running, the scraper will always scratch the inner wall of the rolling tube to prevent the inner wall of the rolling tube from being contaminated by moss and other impurities after the equipment is used for a long time, which will affect the subsequent equipment's adhesion efficiency to floating impurities.

[0007] Preferably, the stirring assembly also includes a swinging plate fixedly connected to the side walls of several cylinders, the outer wall of the gear one is meshed and connected with the outer wall of the gear ring one, and the top of the support rod is fixedly connected with a cleaning assembly. Utilizing the characteristic that the water flow flows outward along the inner wall of the rolling tube, a stirring assembly is arranged inside the device, wherein the flowing sewage will present a physical phenomenon of Karman vortex street behind the cylinder when contacting the outer wall of the cylinder, the water flow will move along the outer wall of the cylinder, and form two streams of water with unequal pressures at both ends of the cylinder, and the unequal water flow will generate a swinging force on the back of the cylinder, and the above swinging force is utilized to force the swinging plate to swing synchronously, and the swinging swinging plate will disturb the flow speed of the water flow, forcing the water flow to be disturbed synchronously, and the disturbed water flow will drive the impurities on the liquid surface to flow around, and through the application of the above assembly, the liquid surface is forced to carry more floating objects to contact the inner wall of the rolling tube, so as to avoid the floating objects flowing with the direction of the water flow when the liquid flows, and stay away from the adhesion surface of the rolling tube, thereby improving the interception efficiency of the equipment for floating objects.

[0008] Preferably, the cleaning assembly includes a fixed square plate fixedly connected to the top of the support rod, the top of the fixed square plate is fixedly connected to a mounting bracket, and a scraper 1 is fixedly connected to the side wall of the mounting bracket.

[0009] Preferably, the cleaning component also includes a plurality of rollers rotatably connected to the inner wall of the mounting bracket, a driving column 1 is rotatably connected to the inner wall of the through hole of the fixed square plate, a driving disk 1 is fixedly connected to the side wall of the driving column 1, a belt is sleeved on the side wall of the driving disk 1, and a driving column 2 is rotatably connected to the side wall of the fixed square plate. Utilizing the characteristic that the rolling tube rotates when the above-mentioned equipment is running, a cleaning component is arranged inside the equipment, the rotating rolling tube drives the bevel gear and the driving column 2 to rotate through the bevel gear ring, the driving column 2 drives the driving disk 1 and the driving column 1 to rotate through the driving disk 2 and the belt, and the rotating driving column 1 will drive the transmission belt to perform the transmission process.

[0010] Preferably, the cleaning component also includes a driving disc 2 fixedly connected to the side wall of the driving column 2, one end of the belt away from the driving disc 1 is rotatably connected to the outer wall of the driving disc 2, the driving column 2 is fixedly connected to the side wall away from the fixed square plate, the side wall of the bevel gear is meshed with the side wall of the bevel gear ring, a transmission belt is sleeved on the side wall of the driving column 1, a scraper 2 is fixedly connected to the side wall of the mounting bracket, and an impurity collecting tube is fixedly connected to the bottom of the mounting bracket, and the transmission belt one end away from the driving column 1 is rotatably connected to the outer wall of the roller. When the rolling tube drives the impurities on the inner wall to run synchronously, the impurities on the inner wall will contact the outer wall of the scraper 1, and the scraper 1 will scrape off the impurities on the inner wall of the rolling tube, and the impurities fall to the top of the transmission belt along the outer wall of the scraper 1, and the running transmission belt will drive the impurities to contact the outer wall of the scraper 2, so that the impurities enter the inner wall of the impurity collection tube along the outer wall of the scraper 2. Through the application of the above-mentioned components, impurities stuck to the inner wall of the rolling tube are removed, and excessive impurities on the outer wall of the scraper 1 are avoided, which affects the sticking efficiency of the rolling tube.

[0011] A method for using an efficient and environmentally friendly sewage treatment device comprises the following steps: S1: Before use, install the base at the desired location, connect the external water source to the water inlet pipe, and ensure that the water level is lower than the center point of the support frame, and then turn on the power of the motor; S2: At this time, the motor drives the gear ring 1 to rotate through the gear 1, and the gear ring 1 drives the rolling tube to roll along the inner wall of the support frame. In this process, the impurities floating on the liquid surface will contact the inner wall of the rolling tube; S3: After the impurities come into contact with the inner walls of the rolling tube and the sedimentation ring, the rotating rolling tube and the sedimentation ring will intercept the floating impurities.

[0012] The present invention has the following beneficial effects: (1) The present invention utilizes the characteristic that the viscosity of floating objects increases due to the influence of water tension after they meet water. A filtering mechanism and a driving mechanism are arranged inside the device. Before use, the base is installed at the desired position, and the external water source is connected to the water inlet pipe, and the water level is ensured to be lower than the center point of the support frame. Then the power of the motor is turned on. At this time, the motor drives the gear ring 1 to rotate through the gear 1, and the gear ring 1 drives the rolling tube to roll along the inner wall of the support frame. In this process, impurities floating on the liquid surface will contact the inner wall of the rolling tube, and the impurities with increased viscosity will contact the inner walls of the rolling tube and the sedimentation ring. The rotating rolling tube and the sedimentation ring will intercept the floating impurities. Through the application of the above components, while achieving effective interception of floating objects, the use of the filter net is eliminated, avoiding the clogging of the filter net after the device is used for a long time, which affects the normal use of the device.

[0013] (2) The present invention utilizes the characteristic that the water flow flows outward along the inner wall of the rolling tube, and an agitation component is arranged inside the device. When the flowing sewage contacts the outer wall of the cylinder, it will present the physical phenomenon of Karman vortex street behind the cylinder. The water flow will move along the outer wall of the cylinder and form two water flows with unequal pressures at both ends of the cylinder. The unequal water flows will generate a swinging force on the back of the cylinder. The swinging force is utilized to force the swinging plate to swing synchronously. The swinging swinging plate will disturb the flow speed of the water flow, forcing the water flow to be disturbed synchronously. The disturbed water flow will drive the impurities on the liquid surface to flow around. Through the application of the above-mentioned components, the liquid surface is forced to carry more floating objects to contact the inner wall of the rolling tube, so as to avoid floating objects. When the liquid flows, the impurities flow with the direction of the water flow and stay away from the adhesion surface of the rolling tube, thereby improving the interception efficiency of the device for floating objects.

[0014] (3) The present invention utilizes the characteristic that the rolling tube rotates when the above-mentioned equipment is in operation, and a cleaning component is arranged inside the equipment. The rotating rolling tube drives the bevel gear and the driving column 2 to rotate through the bevel gear ring. The driving column 2 drives the driving disc 1 and the driving column 1 to rotate through the driving disc 2 and the belt. The rotating driving column 1 will drive the transmission belt to perform the transmission process. When the rolling tube drives the impurities on the inner wall to run synchronously, the impurities on the inner wall will contact the outer wall of the scraper 1. The scraper 1 will scrape off the impurities on the inner wall of the rolling tube, and the impurities will fall along the outer wall of the scraper 1 to the top of the transmission belt. The running transmission belt will drive the impurities to contact the outer wall of the scraper 2, so that the impurities enter the inner wall of the impurity collection tube along the outer wall of the scraper 2. Through the application of the above-mentioned components, the impurities adhering to the inner wall of the rolling tube are removed, and it is avoided that there are too many impurities on the outer wall of the scraper 1, which affects the adhesion efficiency of the rolling tube.

[0015] (4) In the present invention, when the rolling tube rotates and the water flows along the inner wall of the rolling tube, the heavier sediment in the water will settle between the sedimentation rings, and the fine sediment will adhere to the inner wall of the rolling tube when it meets water, and contact the outer wall of the scraper 1 as the inner wall of the rolling tube rotates. Through the application of the above components, while realizing the collection of floating objects in the equipment, part of the fine sediment in the sewage can be collected; in addition, when the rolling tube is running, the scraper 1 will always scratch the inner wall of the rolling tube, so as to avoid the inner wall of the rolling tube being contaminated by moss and other impurities after the equipment is used for a long time, which will affect the subsequent equipment's adhesion efficiency of floating impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal components of the overall structure of the present invention; Figure 3 It is a cross-sectional schematic diagram of the filtering mechanism of the present invention; Figure 4 It is a cross-sectional schematic diagram of the stirring assembly of the present invention; Figure 5 For the present invention Figure 4 A is an enlarged schematic diagram; Figure 6 It is a cross-sectional schematic diagram of the cleaning component of the present invention; Figure 7 This is a schematic diagram of the internal components of the cleaning component of the present invention; Figure 8 For the present invention Figure 7 A magnified schematic diagram of B; Fig. 9 This is a schematic diagram of the operation of the cleaning component of the present invention; Fig.10 It is a schematic diagram of the working process of the present invention.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1. base; 11. motor; 12. gear 1; 13. fixed ring; 14. water outlet pipe; 2. filtering mechanism; 21. support frame; 22. rolling tube; 23. gear ring 1; 24. water inlet pipe; 3. driving mechanism; 31. fixed ring; 32. bevel gear ring; 33. sedimentation ring; 4. stirring assembly; 41. fixed frame 1; 42. support rod; 43. mounting frame; 44. cylinder; 45. swing plate; 46. fixed frame 2; 5. cleaning assembly; 51. fixed square plate; 52. mounting bracket; 53. scraper 1; 54. roller; 55. drive column 1; 56. drive disk 1; 57. belt; 58. drive column 2; 59. drive disk 2; 510. bevel gear; 511. transmission belt; 512. scraper 2; 513. impurity collection pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] For example, see Figure 1 - Figure 3 The present invention is an efficient and environmentally friendly sewage treatment device, comprising a base 1, a motor 11 is fixedly connected to the side wall of the base 1, a gear 12 is fixedly connected to the output shaft of the motor 11, a fixing ring 13 is fixedly connected to the end of the base 1 away from the motor 11, a water outlet pipe 14 is fixedly connected to the inner wall of the fixing ring 13, and a stirring component 4 is fixedly connected to the side wall of the motor 11; The filter mechanism 2 includes a support frame 21 fixedly connected to the top of the base 1, a rolling tube 22 is rotatably connected to the inner wall of the support frame 21, a toothed ring 23 is fixedly connected to the side wall of the rolling tube 22, and a water inlet pipe 24 is rotatably connected to the side wall of the toothed ring 23; The driving mechanism 3 includes a fixed ring 31 fixedly connected to the end of the rolling tube 22 away from the water inlet pipe 24, a bevel gear ring 32 fixedly connected to the side wall of the fixed ring 31, and a plurality of sedimentation rings 33 fixedly connected to the inner wall of the rolling tube 22. The filter mechanism 2 and the driving mechanism 3 are arranged inside the device by utilizing the characteristic that the viscosity of the floating objects increases after they meet water due to the influence of water tension. Before use, the base 1 is installed at the desired position, and the external water source is connected to the water inlet pipe 24, and the water level is ensured to be lower than the center point of the support frame 21, and then the power supply of the motor 11 is turned on. At the same time, the motor 11 drives the gear ring 23 to rotate through the gear 12, and the gear ring 23 drives the rolling tube 22 to roll along the inner wall of the support frame 21. In this process, the impurities floating on the liquid surface will contact the inner wall of the rolling tube 22, and the impurities with increased viscosity will contact the inner walls of the rolling tube 22 and the sedimentation ring 33. The rotating rolling tube 22 and the sedimentation ring 33 will intercept the floating impurities. Through the application of the above components, while effectively intercepting the floating objects, the use of the filter net is eliminated to avoid the clogging of the filter net after the equipment is used for a long time, which affects the normal use of the equipment.

[0021] For example 2, please refer to Figure 4 - Fig.10 The present invention is a high-efficiency and environmentally friendly sewage treatment device. On the basis of the first embodiment, the stirring component 4 includes a fixing frame 41 fixedly connected to the side wall of the motor 11, and the end of the fixing frame 41 away from the motor 11 is fixedly connected to the support rod 42, and the end of the support rod 42 away from the fixing frame 41 is fixedly connected to the fixing frame 2 46, and the end of the fixing frame 2 46 away from the support rod 42 is fixedly connected to the outer wall of the fixing ring 13. When the rolling tube 22 rotates, when the water flows along the inner wall of the rolling tube 22, the heavier part of the sediment in the water will be deposited between the sedimentation rings 33, and the fine sediment will adhere to the inner wall of the rolling tube 22 when it meets water, and contact the outer wall of the scraper 1 53 as the inner wall of the rolling tube 22 rotates. Through the application of the above components, while realizing the collection of floating objects in the equipment, part of the fine sediment in the sewage can be collected.

[0022] The stirring assembly 4 also includes a mounting frame 43 fixedly connected to the side wall of the support rod 42, and a cylinder 44 is rotatably connected to the inner wall of the mounting frame 43. The outer wall of the fixing frame 41 is fixedly connected to the inner wall of the through hole of the water inlet pipe 24. When the rolling tube 22 is running, the scraper 53 will always scratch the inner wall of the rolling tube 22 to prevent the inner wall of the rolling tube 22 from being contaminated by moss and other impurities after the equipment is used for a long time, which affects the subsequent equipment's adhesion efficiency to floating impurities.

[0023] The stirring assembly 4 also includes a swing plate 45 fixedly connected to the side walls of the plurality of cylinders 44. The outer wall of the gear 12 is meshed with the outer wall of the gear ring 23. The top of the support rod 42 is fixedly connected with a cleaning assembly 5. By utilizing the characteristic that the water flows outward along the inner wall of the rolling tube 22, a stirring assembly 4 is arranged inside the device. When the flowing sewage contacts the outer wall of the cylinder 44, a physical phenomenon of a Karman vortex street will be presented behind the cylinder 44. The water flow will move along the outer wall of the cylinder 44 and form two pressure unevenness at both ends of the cylinder 44. The unequal water flow will generate a swinging force on the back of the cylinder 44, and the swinging force will force the swinging plate 45 to swing synchronously. The swinging swinging plate 45 will disturb the flow speed of the water flow, forcing the water flow to be disturbed synchronously, and the disturbed water flow will drive the impurities on the liquid surface to flow around. Through the application of the above components, the liquid surface is forced to carry more floating objects to contact the inner wall of the rolling tube 22, avoiding floating objects in the liquid flow. The impurities flow with the direction of the water flow and stay away from the adhesion surface of the rolling tube 22, thereby improving the equipment's interception efficiency for floating objects.

[0024] The cleaning assembly 5 includes a fixed square plate 51 fixedly connected to the top of the support rod 42, a mounting bracket 52 is fixedly connected to the top of the fixed square plate 51, and a scraper 53 is fixedly connected to the side wall of the mounting bracket 52.

[0025] The cleaning assembly 5 also includes a plurality of rollers 54 rotatably connected to the inner wall of the mounting bracket 52, a driving column 55 is rotatably connected to the inner wall of the through hole of the fixed square plate 51, a driving disk 56 is fixedly connected to the side wall of the driving column 55, a belt 57 is sleeved on the side wall of the driving disk 56, and a driving column 2 58 is rotatably connected to the side wall of the fixed square plate 51. Utilizing the characteristic that the rolling tube 22 rotates when the above-mentioned equipment is running, a cleaning assembly 5 is arranged inside the equipment, the rotating rolling tube 22 drives the bevel gear 510 and the driving column 2 58 to rotate through the bevel gear ring 32, the driving column 2 58 drives the driving disk 1 56 and the driving column 1 55 to rotate through the driving disk 2 59 and the belt 57, and the rotating driving column 1 55 will drive the transmission belt 511 to perform the transmission process.

[0026] The cleaning assembly 5 also includes a driving disc 2 59 fixedly connected to the side wall of the driving column 2 58, an end of the belt 57 away from the driving disc 1 56 is rotatably connected to the outer wall of the driving disc 2 59, a bevel gear 510 is fixedly connected to the side wall of the driving column 2 58 away from the fixed square plate 51, and the side wall of the bevel gear 510 is meshed with the side wall of the bevel gear ring 32, a transmission belt 511 is sleeved on the side wall of the driving column 1 55, a scraper 2 512 is fixedly connected to the side wall of the mounting bracket 52, an impurity collection pipe 513 is fixedly connected to the bottom of the mounting bracket 52, and the end of the transmission belt 511 away from the driving column 1 55 is connected to the outer wall of the bevel gear ring 32. The outer wall of roller 54 is connected in rotation. When the rolling tube 22 drives the impurities on the inner wall to run synchronously, the impurities on the inner wall will contact the outer wall of scraper 1 53. Scraper 1 53 will scrape the impurities on the inner wall of the rolling tube 22, and the impurities will fall to the top of the transmission belt 511 along the outer wall of scraper 1 53. The running transmission belt 511 will drive the impurities to contact the outer wall of scraper 2 512, so that the impurities enter the inner wall of the impurity collection tube 513 along the outer wall of scraper 2 512. Through the application of the above-mentioned components, impurities stuck to the inner wall of the rolling tube 22 are removed, avoiding excessive impurities on the outer wall of scraper 1 53, which affects the sticking efficiency of the rolling tube 22.

[0027] The method for using the sewage treatment device includes the following steps: S1: Before use, the base 1 is installed at the desired position, and the external water source is connected to the water inlet pipe 24, and the water level is ensured to be lower than the center point of the support frame 21, and then the power supply of the motor 11 is turned on; S2: At this time, the motor 11 drives the gear ring 1 23 to rotate through the gear 1 12, and the gear ring 1 23 drives the rolling tube 22 to roll along the inner wall of the support frame 21. During this process, the impurities floating on the liquid surface will contact the inner wall of the rolling tube 22; S3: After the impurities come into contact with the inner walls of the rolling tube 22 and the sedimentation ring 33, the rotating rolling tube 22 and the sedimentation ring 33 will intercept the floating impurities.

[0028] A specific application of this embodiment is: before use, the base 1 is installed at the desired position, and the external water source is connected to the water inlet pipe 24, and the water level is ensured to be lower than the center point of the support frame 21, and then the power of the motor 11 is turned on. At this time, the motor 11 drives the gear ring 23 to rotate through the gear 12, and the gear ring 23 drives the rolling tube 22 to roll along the inner wall of the support frame 21. In this process, impurities floating on the liquid surface will contact the inner wall of the rolling tube 22, and the impurities with increased viscosity will contact the inner walls of the rolling tube 22 and the sedimentation ring 33. The rotating rolling tube 22 and the sedimentation ring 33 will intercept the floating impurities. Through the application of the above-mentioned components, while achieving effective interception of floating objects, the use of the filter net is removed to avoid clogging of the filter net after the equipment is used for a long time, affecting the normal use of the equipment.

[0029] Taking advantage of the characteristic that the water flows outward along the inner wall of the rolling tube 22, a stirring component 4 is arranged inside the equipment, wherein the flowing sewage will present the physical phenomenon of Karman vortex street behind the cylinder 44 when contacting the outer wall of the cylinder 44, the water flow will move along the outer wall of the cylinder 44, and form two water flows with unequal pressures at both ends of the cylinder 44, and the unequal water flows will generate a swinging force on the back of the cylinder 44, and the swinging force is utilized to force the swing plate 45 to generate synchronous swinging, and the swinging swing plate 45 will disturb the flow speed of the water flow, forcing the water flow to be disturbed synchronously, and the disturbed water flow will drive the impurities on the liquid surface to flow around, and through the application of the above-mentioned components, the liquid surface is forced to carry more floating objects to contact the inner wall of the rolling tube 22, so as to avoid the floating objects flowing with the direction of the water flow when the liquid flows, and stay away from the adhesion surface of the rolling tube 22, thereby improving the interception efficiency of the equipment for floating objects.

[0030] Taking advantage of the characteristic that the rolling tube 22 rotates when the above-mentioned equipment is running, a cleaning component 5 is arranged inside the equipment. The rotating rolling tube 22 drives the bevel gear 510 and the driving column 2 58 to rotate through the bevel gear ring 32. The driving column 2 58 drives the driving disk 1 56 and the driving column 1 55 to rotate through the driving disk 2 59 and the belt 57. The rotating driving column 1 55 will drive the transmission belt 511 to perform the transmission process. When the rolling tube 22 drives the impurities on the inner wall to run synchronously, the impurities on the inner wall will contact the outer wall of the scraper 1 53. The scraper 1 53 will scrape off the impurities on the inner wall of the rolling tube 22, and the impurities will fall to the top of the transmission belt 511 along the outer wall of the scraper 1 53. The running transmission belt 511 will drive the impurities to contact the outer wall of the scraper 2 512, so that the impurities enter the inner wall of the impurity collection tube 513 along the outer wall of the scraper 2 512. By applying the above components, impurities adhering to the inner wall of the rolling tube 22 are removed, and it is avoided that there are too many impurities on the outer wall of the scraper 53, which affects the adhesion efficiency of the rolling tube 22. When the rolling tube 22 rotates, when the water flows along the inner wall of the rolling tube 22, the heavier sediment in the water will settle between the sedimentation rings 33, and the fine sediment will adhere to the inner wall of the rolling tube 22 when it meets water, and contact the outer wall of the scraper 53 as the inner wall of the rolling tube 22 rotates. By applying the above components, while realizing the collection of floating objects of the equipment, part of the fine sediment in the sewage can be collected; in addition, when the rolling tube 22 is running, the scraper 53 will always scratch the inner wall of the rolling tube 22, so as to avoid the inner wall of the rolling tube 22 being contaminated with impurities such as moss after the equipment is used for a long time, which affects the adhesion efficiency of subsequent equipment to floating impurities.

[0031] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An efficient and environmentally friendly sewage treatment device, comprising a base (1), a motor (11) being fixedly connected to a side wall of the base (1), a gear 1 (12) being fixedly connected to an output shaft of the motor (11), a fixing ring (13) being fixedly connected to an end of the base (1) away from the motor (11), a water outlet pipe (14) being fixedly connected to an inner wall of the fixing ring (13), and a stirring assembly (4) being fixedly connected to a side wall of the motor (11), characterized in that: Also includes: A filtering mechanism (2), the filtering mechanism (2) comprising a support frame (21) fixedly connected to the top of the base (1), a rolling tube (22) being rotatably connected to the inner wall of the support frame (21), a toothed ring (23) being fixedly connected to the side wall of the rolling tube (22), and a water inlet pipe (24) being rotatably connected to the side wall of the toothed ring (23); A driving mechanism (3), the driving mechanism (3) comprising a fixed ring (31) fixedly connected to an end of the rolling tube (22) away from the water inlet pipe (24), a bevel gear ring (32) fixedly connected to the side wall of the fixed ring (31), and a plurality of sedimentation rings (33) fixedly connected to the inner wall of the rolling tube (22).

2. The highly efficient and environmentally friendly sewage treatment device according to claim 1 is characterized in that: The stirring assembly (4) comprises a fixing frame 1 (41) fixedly connected to the side wall of the motor (11); an end of the fixing frame 1 (41) away from the motor (11) is fixedly connected to a support rod (42); an end of the support rod (42) away from the fixing frame 1 (41) is fixedly connected to a fixing frame 2 (46); and an end of the fixing frame 2 (46) away from the support rod (42) is fixedly connected to the outer wall of the fixing ring (13).

3. The high-efficiency and environmentally friendly sewage treatment device according to claim 2 is characterized by: The stirring assembly (4) further comprises a mounting frame (43) fixedly connected to the side wall of the support rod (42), a cylinder (44) being rotatably connected to the inner wall of the mounting frame (43), and an outer wall of the fixing frame 1 (41) being fixedly connected to the inner wall of the through hole of the water inlet pipe (24).

4. The high-efficiency and environmentally friendly sewage treatment device according to claim 3 is characterized by: The stirring assembly (4) further comprises a swinging plate (45) fixedly connected to the side walls of the plurality of cylinders (44); the outer wall of the gear one (12) is meshingly connected to the outer wall of the gear ring one (23); and the top of the support rod (42) is fixedly connected to a cleaning assembly (5).

5. The high-efficiency and environmentally friendly sewage treatment device according to claim 4 is characterized by: The cleaning assembly (5) comprises a fixed square plate (51) fixedly connected to the top of the support rod (42), a mounting bracket (52) fixedly connected to the top of the fixed square plate (51), and a scraper (53) fixedly connected to the side wall of the mounting bracket (52).

6. The high-efficiency and environmentally friendly sewage treatment device according to claim 5 is characterized by: The cleaning assembly (5) further comprises a plurality of rollers (54) rotatably connected to the inner wall of the mounting bracket (52); a driving column 1 (55) is rotatably connected to the inner wall of the through hole of the fixed square plate (51); a driving disk 1 (56) is fixedly connected to the side wall of the driving column 1 (55); a belt (57) is sleeved on the side wall of the driving disk 1 (56); and a driving column 2 (58) is rotatably connected to the side wall of the fixed square plate (51).

7. The high-efficiency and environmentally friendly sewage treatment device according to claim 6 is characterized by: The cleaning assembly (5) further comprises a second drive disc (59) fixedly connected to the side wall of the second drive column (58); an end of the belt (57) away from the first drive disc (56) is rotatably connected to the outer wall of the second drive disc (59); a bevel gear (510) is fixedly connected to the side wall of the second drive column (58) away from the fixed square plate (51); the side wall of the bevel gear (510) is meshingly connected to the side wall of the bevel gear ring (32); a transmission belt (511) is sleeved on the side wall of the first drive column (55); a second scraper (512) is fixedly connected to the side wall of the mounting bracket (52); an impurity collection pipe (513) is fixedly connected to the bottom of the mounting bracket (52); and an end of the transmission belt (511) away from the first drive column (55) is rotatably connected to the outer wall of the roller (54).

8. A method for using a high-efficiency and environmentally friendly sewage treatment device, using the high-efficiency and environmentally friendly sewage treatment device as claimed in claim 7, characterized in that: The following steps are included: S1: Before use, the base (1) is installed at a desired position, and an external water source is connected to the water inlet pipe (24), and the water level is ensured to be lower than the center point of the support frame (21), and then the power supply of the motor (11) is turned on; S2: At this time, the motor (11) drives the gear ring (23) to rotate through the gear (12), and the gear ring (23) drives the rolling tube (22) to roll along the inner wall of the support frame (21). During this process, impurities floating on the liquid surface will contact the inner wall of the rolling tube (22); S3: After the impurities come into contact with the inner walls of the rolling tube (22) and the sedimentation ring (33), the rotating rolling tube (22) and the sedimentation ring (33) will intercept the floating impurities.

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