Sewage precipitation treatment equipment for environmental protection technology development

Abstract

The invention relates to the technical field of sewage treatment equipment, and particularly discloses sewage precipitation treatment equipment for environmental protection technology development, the sewage precipitation treatment equipment comprises a supporting ring, the upper surface of the supporting ring is fixedly connected with a supporting column, and the top of the supporting column is fixedly connected with a bearing ring. After entering the staggered ring, sewage leaks downwards through a filter screen plate on the staggered ring, gradually passes through a drainage groove in the treatment ring, passes through a baffle ring and enters the inner side of the inner ring through a liquid inlet groove, namely, the sewage is preliminarily filtered through cooperation of the treatment ring and the staggered ring, the density of particles in the sewage is greatly reduced, and the sedimentation speed of the sewage is increased; along with the rotation of the dislocation ring, the closing plate gradually gets close to the liquid leakage groove and finally seals the liquid leakage groove, at the moment, the filter screen plate and the drainage groove are staggered, the first dislocation groove and the second dislocation groove coincide and face each other, namely, the interior of the dislocation ring is cleaned through alignment of the first dislocation groove and the second dislocation groove, and primary treatment of sewage next time is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment equipment, in particular to sewage sedimentation treatment equipment developed using environmental protection technology. Background Art

[0002] Sewage generally refers to contaminated water that contains substances that may be harmful to human health, ecosystems or the environment.

[0003] With the rapid development of industrialization and urbanization, the problem of sewage discharge has become increasingly serious, causing great harm to the environment. Therefore, the development of efficient sewage sedimentation treatment equipment has become a research hotspot in the field of environmental protection. Traditional sewage sedimentation treatment equipment has some shortcomings, such as: poor filtering effect on particulate matter in sewage, resulting in slow sedimentation speed; impurities are easily accumulated inside the equipment, affecting the treatment effect and equipment life; energy consumption is large, not meeting the requirements of energy conservation and environmental protection, etc. These problems limit the application and development of traditional sewage sedimentation treatment equipment, so a new type of sewage sedimentation treatment equipment is needed to solve these problems. Summary of the invention

[0004] The present invention provides a sewage sedimentation treatment device developed by environmental protection technology, which solves the problems mentioned in the above background technology.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: A sewage sedimentation treatment device developed by environmental protection technology, comprising a support ring, the upper surface of which is fixedly connected to a support column; three support columns are arranged at fixed intervals around the central axis of the support ring, the top of the support column is fixedly connected to a bearing ring, and the bearing ring and the support ring are arranged on the same central axis, and also includes:

[0006] A first processing mechanism, the first processing mechanism is fixedly mounted on the inner surface of the carrying ring, and the first processing mechanism is used for preliminary filtering and sedimentation of sewage;

[0007] a second processing mechanism, the second processing mechanism being fixedly mounted on the first processing mechanism, and the second processing mechanism being used for cleaning the accumulated impurities;

[0008] The first processing mechanism includes an inner ring, which is arranged on the inner side of the carrying ring, and the inner surface of the inner ring is fixedly connected with a diffusion ring, the cross-section of the diffusion ring is arranged in a triangular shape, and micropores are penetrated through the outer surface of the diffusion ring, and the micropores are arranged horizontally. The inner surface of the diffusion ring is fixedly connected with an isolation plate, and the micropores are arranged through the isolation plate, and the isolation plate is arranged in an arc shape. Three isolation plates are arranged at fixed intervals around the central axis of the diffusion ring, and guide frames are fixedly connected between the isolation plates in pairs, and the guide frames are arranged in an inclined shape. The end of the guide frame away from the isolation plate is fixedly connected with a diffuser frame, and the middle upper surface of the diffuser frame is penetrated and fixedly connected with an isolation tube.

[0009] Preferably, a leakage groove is provided through the outer surface of the inner ring, and a plurality of the leakage grooves are arranged at fixed intervals around the central axis of the inner ring. A processing ring is fixedly connected to the outer surface of the inner ring, and the cross-section of the processing ring is set to be L-shaped. A drainage groove is provided through the bottom surface of the processing ring.

[0010] Preferably, the inner surface of the processing ring is rotatably connected with a dislocation ring, and the bottom surface of the dislocation ring is penetrated and fixedly connected with a filter plate, and the filter plate is initially arranged to overlap and align with the drainage groove.

[0011] Preferably, a liquid inlet groove is provided through the bottom outer surface of the inner ring, and the liquid inlet groove is arranged below the processing ring. A baffle ring is provided on the outside of the liquid inlet groove, and the baffle ring is arranged in an inclined state. The bottom of the baffle ring is fixedly connected to the bottom outer surface of the inner ring, and the top of the baffle ring is fixedly connected to the bottom edge outer surface of the processing ring.

[0012] Preferably, a closing plate is fixedly connected to the inner upper surface of the offset ring, and the closing plate is initially arranged between two adjacent leakage grooves. A first offset groove is penetrated through the outer surface of the offset ring, and a second offset groove is penetrated through the outer surface of the treatment ring. The first offset groove and the second offset groove are initially offset from each other. When the sewage needs to be precipitated, the sewage can be injected into the diffuser frame. After entering the diffuser frame, the sewage will pass through the guide frame and enter the diffusion ring. Since the upper surface of the diffusion ring is inclined, the sewage will enter the offset ring through the leakage groove on the inner ring after flowing to the diffusion ring.

[0013] Preferably, the second processing mechanism includes a mounting plate, which is arranged directly above the isolation tube, a support rod is fixedly connected to the side of the mounting plate, one end of the support rod away from the mounting plate is fixedly connected to the upper surface of the supporting ring, and a motor is fixedly installed on the middle upper surface of the mounting plate.

[0014] Preferably, the bottom of the motor is rotatably connected to a rotating shaft, and the rotating shaft passes through a mounting plate and is arranged inside the isolation tube. The bottom surface of the inner ring is fixedly connected to a bottom ring, and the bottom ring is arranged in a trumpet shape. A cleaning groove is opened through the middle of the bottom ring, and the cleaning groove is initially in a closed state.

[0015] Preferably, a scraper strip is fixedly connected to the bottom of the rotating shaft, and the bottom surface of the scraper strip is arranged in contact with the inner surface of the bottom ring; a power tube is fixedly connected to the middle outer surface of the rotating shaft, and the top of the power tube is arranged in a serrated shape; a matching tube is meshed above the power tube, and the matching tube is slidably sleeved on the outer surface of the rotating shaft; a sliding rod is inserted on the top surface of the matching tube through a spring elastic sliding connection; a rotating ring is fixedly connected to the top of the sliding rod, and the upper surface of the rotating ring is rotatably connected to the lower surface of the rotating disk; a slot is provided on the middle outer surface of the matching tube, and a linkage ring is slidably connected to the outer surface of the matching tube through the slot.

[0016] Preferably, a traction rod is fixedly connected to the side surface of the linkage ring, and a scraper is fixedly connected to the end of the traction rod away from the linkage ring, and the scraper is inclined. The bottom surface of the scraper is attached to the outer surface of the diffusion ring, and a transfer rod is fixedly connected to the end of the traction rod away from the linkage ring, and a stirring block is fixedly connected to the end of the transfer rod away from the traction rod, one side of the stirring block is set to a sharp angle, and the other side edge of the stirring block is set to an arc.

[0017] During operation, when the sewage begins to be filtered through the first treatment mechanism, the motor is started. As the motor starts, the rotating shaft is driven to rotate counterclockwise. As the rotating shaft rotates, the power tube on its outer surface is driven to rotate. At this time, the matching tube is squeezed and engaged with the power tube due to the elastic force of the spring. Therefore, as the rotating shaft rotates counterclockwise, the matching tube is also driven to rotate, that is, the linkage ring on the outer surface of the matching tube is rotated, thereby driving the traction rod to rotate, and then prompting the scraper and the stirring block to rotate counterclockwise. As the scraper rotates, the sewage flowing to the diffusion ring will be pushed outward to enter the dislocation ring. By setting one side of the forward direction of the stirring block to a sharp angle, the rotation resistance of the stirring block can be greatly reduced.

[0018] The present invention provides a sewage sedimentation treatment device developed by environmental protection technology. It has the following beneficial effects:

[0019] 1. The sewage sedimentation treatment equipment developed by this environmental protection technology, after the sewage enters the dislocation ring, it will seep downward through the filter plate on the dislocation ring, gradually pass through the drainage groove on the treatment ring, and enter the inner side of the inner ring through the liquid inlet groove via the retaining ring, that is, the sewage is initially filtered through the cooperation of the treatment ring and the dislocation ring, which greatly reduces the density of particulate matter in the sewage and accelerates the sedimentation speed of the sewage. After the preliminary filtration of the sewage is completed, the dislocation ring can be rotated. As the dislocation ring rotates, the closing plate will gradually approach the leakage groove and finally seal the leakage groove. At this time, the filter plate and the drainage groove are dislocated, and the first dislocation groove and the second dislocation groove overlap and face each other, that is, by rotating the dislocation ring, only the first dislocation groove and the second dislocation groove are opened between the dislocation ring and the treatment ring, that is, the dislocation ring is cleaned by the alignment of the first dislocation groove and the second dislocation groove, which is convenient for the next preliminary treatment of the sewage, and when the dislocation ring is flushed and cleaned, liquid will not seep into the inner side of the inner ring, thereby avoiding affecting the sedimentation effect of the sewage, greatly improving the applicability of this equipment.

[0020] 2. The sewage sedimentation treatment equipment developed by this environmental protection technology sets the two sides of the stirring block into an arc shape, so that as the stirring block rotates, a rotational force will be generated on the sewage, thereby greatly increasing the flow speed of the sewage in the dislocation ring, thereby avoiding excessive accumulation of impurities in the sewage on the filter plate to reduce the sewage passing effect, and when the sewage is precipitated and extracted, the motor can be turned over to make the shaft rotate clockwise, thereby driving the scraper at the bottom of the shaft to rotate and clean the inner surface of the bottom ring, avoiding excessive sediment in the bottom ring and increasing the time required for the next sedimentation.

[0021] 3. The sewage sedimentation treatment equipment developed by this environmental protection technology will drive the power tube to rotate clockwise as the shaft rotates. The different meshing angles of the power tube and the matching tube will generate an upward driving force on the matching tube when the power tube rotates clockwise, so that the matching tube keeps moving up and down without rotating itself. As a result, the stirring block and the scraper will only rotate when the sewage needs to be initially filtered, and will not rotate when the bottom ring is cleaned, thereby greatly reducing the electric energy required for operation, making the equipment more energy-saving. At the same time, it can also avoid the scraper and the stirring block rotating when there is no sewage, which increases the wear and tear of the equipment itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view of the present invention;

[0023] Figure 2 It is a partial structural schematic diagram of the first processing mechanism of the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of the processing ring and the dislocation ring of the present invention;

[0025] Figure 4It is a schematic diagram of the structure of the diffusion ring of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the bottom ring of the present invention;

[0027] Figure 6 is a schematic structural diagram of the second processing mechanism of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the power tube and the matching tube of the present invention;

[0029] Figure 8 It is a schematic structural diagram of the stirring block of the present invention.

[0030] In the figure: 1, support ring; 2, support column; 3, bearing ring; 4, first processing mechanism; 41, inner ring; 42, diffusion ring; 43, micropore; 44, isolation plate; 45, guide frame; 46, diffuser frame; 47, isolation tube; 48, leakage trough; 49, processing ring; 410, drainage trough; 411, offset ring; 412, filter plate; 413, liquid inlet trough; 414, retaining ring; 415, closing plate; 416, first A dislocation groove; 417, a second dislocation groove; 5, a second processing mechanism; 51, a mounting plate; 52, a support rod; 53, a motor; 54, a rotating shaft; 55, a bottom ring; 56, a cleaning groove; 57, a scraper strip; 58, a power tube; 59, a matching tube; 510, a sliding rod; 511, a rotating ring; 512, a slot; 513, a linkage ring; 514, a traction rod; 515, a scraper; 516, a transfer rod; 517, a stirring block. DETAILED DESCRIPTION

[0031] 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.

[0032] First embodiment: Figures 1 to 8 As shown, the present invention provides a technical solution: a sewage sedimentation treatment device developed by environmental protection technology, comprising a support ring 1, a support column 2 is fixedly connected to the upper surface of the support ring 1; three support columns 2 are arranged at fixed intervals around the central axis of the support ring 1, a bearing ring 3 is fixedly connected to the top of the support column 2, and the bearing ring 3 and the support ring 1 are arranged on the same central axis, and also include:

[0033] A first processing mechanism 4, which is fixedly mounted on the inner surface of the carrying ring 3, and is used for preliminary filtering and sedimentation of sewage;

[0034] A second processing mechanism 5, the second processing mechanism 5 is fixedly mounted on the first processing mechanism 4, and the second processing mechanism 5 is used to clean the accumulated impurities;

[0035] The first processing mechanism 4 includes an inner ring 41, which is arranged on the inner side of the supporting ring 3. A diffusion ring 42 is fixedly connected to the inner surface of the inner ring 41. The cross section of the diffusion ring 42 is set to a triangular shape. Micropores 43 are penetrated on the outer surface of the diffusion ring 42. The micropores 43 are set horizontally. An isolation plate 44 is fixedly connected to the inner surface of the diffusion ring 42. The micropores 43 penetrate the isolation plate 44. The isolation plate 44 is set in an arc shape. Three isolation plates 44 are set at fixed intervals around the central axis of the diffusion ring 42. A guide frame 45 is fixedly connected between each pair of the isolation plates 44. The guide frame 45 is set in an inclined shape. A diffuser frame 46 is fixedly connected to the end of the guide frame 45 away from the isolation plate 44. An isolation tube 47 is penetrated and fixedly connected to the middle upper surface of the diffuser frame 46.

[0036] A leakage groove 48 is provided through the outer surface of the inner ring 41, and a plurality of leakage grooves 48 are arranged at fixed intervals around the central axis of the inner ring 41. A processing ring 49 is fixedly connected to the outer surface of the inner ring 41. The cross-section of the processing ring 49 is set to be L-shaped, and a drainage groove 410 is provided through the bottom surface of the processing ring 49.

[0037] The inner surface of the processing ring 49 is rotatably connected with a dislocation ring 411 , and the bottom surface of the dislocation ring 411 is penetrated and fixedly connected with a filter plate 412 . The filter plate 412 is initially arranged to overlap and align with the drainage groove 410 .

[0038] A liquid inlet groove 413 is formed through the bottom outer surface of the inner ring 41, and the liquid inlet groove 413 is arranged below the processing ring 49. A retaining ring 414 is arranged on the outer side of the liquid inlet groove 413. The retaining ring 414 is arranged in an inclined state. The bottom of the retaining ring 414 is fixedly connected to the bottom outer surface of the inner ring 41, and the top of the retaining ring 414 is fixedly connected to the bottom edge outer surface of the processing ring 49.

[0039] A closing plate 415 is fixedly connected to the inner upper surface of the offset ring 411, and the closing plate 415 is initially arranged between two adjacent leakage grooves 48. A first offset groove 416 is penetrated through the outer surface of the offset ring 411, and a second offset groove 417 is penetrated through the outer surface of the processing ring 49. The first offset groove 416 and the second offset groove 417 are initially offset from each other.

[0040] During operation, when it is necessary to precipitate the sewage, the sewage can be injected into the diffuser frame 46. After the sewage enters the diffuser frame 46, it will pass through the guide frame 45 and enter the diffusion ring 42. Since the upper surface of the diffusion ring 42 is inclined, the sewage will flow to the diffusion ring 42 and enter the offset ring 411 through the leakage groove 48 on the inner ring 41. After entering the offset ring 411, the sewage will seep downward through the filter plate 412 on the offset ring 411, gradually pass through the drainage groove 410 on the treatment ring 49, and enter the inner side of the inner ring 41 through the liquid inlet groove 413 via the retaining ring 414, that is, the sewage is preliminarily filtered through the cooperation of the treatment ring 49 and the offset ring 411, which greatly reduces the density of particulate matter in the sewage and accelerates the sedimentation speed of the sewage. After completion, the dislocation ring 411 can be rotated. As the dislocation ring 411 rotates, the closing plate 415 will gradually approach the leakage groove 48 and finally seal the leakage groove 48. At this time, the filter plate 412 is dislocated with the drainage groove 410, and the first dislocation groove 416 and the second dislocation groove 417 are overlapped and opposite to each other, that is, by rotating the dislocation ring 411, only the first dislocation groove 416 and the second dislocation groove 417 are in an open state between the dislocation ring 411 and the treatment ring 49, that is, the dislocation ring 411 is cleaned by the alignment of the first dislocation groove 416 and the second dislocation groove 417, which is convenient for the preliminary treatment of the sewage next time, and when the dislocation ring 411 is flushed and cleaned, no liquid will seep into the inner side of the inner ring 41, thereby avoiding affecting the sedimentation effect of the sewage, thereby greatly improving the applicability of the equipment.

[0041] Second embodiment: Figures 1 to 8 As shown, the second processing mechanism 5 includes a mounting plate 51, which is arranged directly above the isolation tube 47. A support rod 52 is fixedly connected to the side of the mounting plate 51, and one end of the support rod 52 away from the mounting plate 51 is fixedly connected to the upper surface of the supporting ring 3, and a motor 53 is fixedly installed on the middle upper surface of the mounting plate 51.

[0042] The bottom of the motor 53 is rotatably connected to a rotating shaft 54, which passes through the mounting plate 51 and is arranged inside the isolation tube 47. The bottom surface of the inner ring 41 is fixedly connected to a bottom ring 55, which is arranged in a trumpet shape. A cleaning groove 56 is opened in the middle of the bottom ring 55, and the cleaning groove 56 is initially in a closed state.

[0043] A scraper strip 57 is fixedly connected to the bottom of the rotating shaft 54, and the bottom surface of the scraper strip 57 is arranged in contact with the inner surface of the bottom ring 55. A power tube 58 is fixedly connected to the middle outer surface of the rotating shaft 54. The top of the power tube 58 is arranged in a serrated shape. A matching tube 59 is meshed above the power tube 58. The matching tube 59 is slidably sleeved on the outer surface of the rotating shaft 54. A slide rod 510 is inserted on the top surface of the matching tube 59 through a spring elastic sliding connection. A rotating ring 511 is fixedly connected to the top of the slide rod 510. The upper surface of the rotating ring 511 is rotatably connected to the lower surface of the rotating disk. A slot 512 is provided on the middle outer surface of the matching tube 59, and a linkage ring 513 is slidably connected to the outer surface of the matching tube 59 through the slot 512.

[0044] A traction rod 514 is fixedly connected to the side surface of the linkage ring 513, and a scraper 515 is fixedly connected to one end of the traction rod 514 away from the linkage ring 513. The scraper 515 is inclined, and the bottom surface of the scraper 515 is attached to the outer surface of the diffusion ring 42. A transfer rod 516 is fixedly connected to one end of the traction rod 514 away from the linkage ring 513, and a stirring block 517 is fixedly connected to one end of the transfer rod 516 away from the traction rod 514. One side of the stirring block 517 is set to a pointed angle, and the other side edge of the stirring block 517 is set to an arc.

[0045] During operation, when the sewage begins to be filtered through the first treatment mechanism 4, the motor 53 is started. As the motor 53 is started, the shaft 54 ​​is driven to rotate counterclockwise. As the shaft 54 ​​rotates, the power tube 58 on its outer surface is driven to rotate. At this time, the matching tube 59 is squeezed and meshed with the power tube 58 due to the elastic force of the spring. Therefore, as the shaft 54 ​​rotates counterclockwise, the matching tube 59 is also driven to rotate, that is, the linkage ring 513 on the outer surface of the matching tube 59 is rotated, thereby driving the traction rod 514 to rotate, and then The scraper 515 and the stirring block 517 are forced to rotate counterclockwise. As the scraper 515 rotates, the sewage flowing on the diffusion ring 42 is pushed outward to enter the offset ring 411. By setting one side of the stirring block 517 in a pointed shape, the rotation resistance of the stirring block 517 can be greatly reduced. At the same time, the two sides of the stirring block 517 are set in an arc shape, so that as the stirring block 517 rotates, a rotational force is generated on the sewage, thereby greatly increasing the flow speed of the sewage in the offset ring 411. This can prevent excessive accumulation of impurities in the sewage on the filter plate 412, which reduces the sewage passing effect. When the sewage is precipitated and extracted, the motor 53 can be turned over to make the rotating shaft 54 ​​rotate clockwise, thereby driving the scraper 515 at the bottom of the rotating shaft 54 ​​to rotate and clean the inner surface of the bottom ring 55, so as to avoid excessive sediment in the bottom ring 55 and increase the time required for the next sedimentation. As the rotating shaft 54 ​​rotates, the power tube 58 will be driven to rotate clockwise. Through the different meshing angles of the power tube 58 and the matching tube 59, the power tube 58 will generate an upward driving force on the matching tube 59 when it rotates clockwise, so that the matching tube 59 keeps moving up and down and does not rotate itself, so that the stirring block 517 and the scraper 515 will only rotate when the sewage needs to be initially filtered, and will not rotate when the bottom ring 55 is cleaned, thereby greatly reducing the electric energy required during operation, making the device more energy-saving, and at the same time, it can also avoid the scraper 515 and the stirring block 517 from rotating when there is no sewage, which increases the wear and tear of the equipment itself.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Claims

1. A sewage sedimentation treatment device developed by environmental protection technology, comprising a support ring (1), characterized in that: The upper surface of the support ring (1) is fixedly connected to a support column (2); three support columns (2) are arranged at fixed intervals around the central axis of the support ring (1); the top of the support column (2) is fixedly connected to a bearing ring (3); the bearing ring (3) and the support ring (1) are arranged on the same central axis, and further comprising: A first processing mechanism (4), the first processing mechanism (4) is fixedly mounted on the inner surface of the carrying ring (3), and the first processing mechanism (4) is used for preliminary filtering and sedimentation of sewage; a second processing mechanism (5), the second processing mechanism (5) being fixedly mounted on the first processing mechanism (4), the second processing mechanism (5) being used for cleaning the accumulated impurities; The first processing mechanism (4) comprises an inner ring (41), the inner ring (41) being arranged on the inner side of the carrying ring (3), the inner surface of the inner ring (41) being fixedly connected with a diffusion ring (42), the cross section of the diffusion ring (42) being arranged in a triangular shape, the outer surface of the diffusion ring (42) being penetrated with micropores (43), the micropores (43) being arranged horizontally, the inner surface of the diffusion ring (42) being fixedly connected with an isolation plate (44), the micropores (43) being penetrated with a plurality of micropores (43). An isolation plate (44) is provided, the isolation plate (44) is arranged in an arc shape, three isolation plates (44) are arranged at fixed intervals around the central axis of the diffusion ring (42), a guide frame (45) is fixedly connected between two isolation plates (44), the guide frame (45) is arranged in an inclined shape, one end of the guide frame (45) away from the isolation plate (44) is fixedly connected to a diffuser frame (46), and an isolation tube (47) is fixedly connected to the middle upper surface of the diffuser frame (46).

2. The sewage sedimentation treatment equipment developed by the environmental protection technology according to claim 1 is characterized by: The outer surface of the inner ring (41) is provided with a leakage groove (48) extending therethrough, and a plurality of the leakage grooves (48) are arranged at fixed intervals around the central axis of the inner ring (41). The outer surface of the inner ring (41) is fixedly connected with a processing ring (49), the cross-section of the processing ring (49) is arranged to be L-shaped, and a drainage groove (410) is provided on the bottom surface of the processing ring (49).

3. The sewage sedimentation treatment equipment developed by the environmental protection technology according to claim 2 is characterized by: The inner surface of the processing ring (49) is rotatably connected to a dislocation ring (411), and the bottom surface of the dislocation ring (411) is penetrated and fixedly connected to a filter plate (412), and the filter plate (412) is initially arranged to overlap and align with the drainage groove (410).

4. The sewage sedimentation treatment equipment developed by the environmental protection technology according to claim 3 is characterized by: A liquid inlet groove (413) is provided through the outer surface of the bottom of the inner ring (41), and the liquid inlet groove (413) is arranged below the processing ring (49). A retaining ring (414) is provided on the outer side of the liquid inlet groove (413), and the retaining ring (414) is arranged in an inclined state. The bottom of the retaining ring (414) is fixedly connected to the outer surface of the bottom of the inner ring (41), and the top of the retaining ring (414) is fixedly connected to the outer surface of the bottom edge of the processing ring (49).

5. The sewage sedimentation treatment equipment developed by the environmental protection technology according to claim 4 is characterized by: A closing plate (415) is fixedly connected to the inner upper surface of the dislocation ring (411), and the closing plate (415) is initially arranged between two adjacent leakage grooves (48). A first dislocation groove (416) is penetrated through the outer surface of the dislocation ring (411), and a second dislocation groove (417) is penetrated through the outer surface of the processing ring (49), and the first dislocation groove (416) and the second dislocation groove (417) are initially arranged to be displaced with each other.

6. The sewage sedimentation treatment equipment developed by the environmental protection technology according to claim 5 is characterized by: The second processing mechanism (5) comprises a mounting plate (51), wherein the mounting plate (51) is arranged directly above the isolation tube (47), a support rod (52) is fixedly connected to the side of the mounting plate (51), an end of the support rod (52) away from the mounting plate (51) is fixedly connected to the upper surface of the supporting ring (3), and a motor (53) is fixedly mounted on the middle upper surface of the mounting plate (51).

7. The sewage sedimentation treatment equipment developed by the environmental protection technology according to claim 6 is characterized by: The bottom of the motor (53) is rotatably connected to a rotating shaft (54), which passes through the mounting plate (51) and is arranged inside the isolation tube (47). The bottom surface of the inner ring (41) is fixedly connected to a bottom ring (55), which is arranged in a trumpet shape. A cleaning groove (56) is opened through the middle of the bottom ring (55), and the cleaning groove (56) is initially in a closed state.

8. The sewage sedimentation treatment equipment developed by the environmental protection technology according to claim 7 is characterized by: A scraper strip (57) is fixedly connected to the bottom of the rotating shaft (54), and the bottom surface of the scraper strip (57) is arranged to fit the inner surface of the bottom ring (55). A power tube (58) is fixedly connected to the outer surface of the middle part of the rotating shaft (54). The top of the power tube (58) is arranged to be sawtooth-shaped. A matching tube (59) is meshed above the power tube (58). The matching tube (59) is slidably sleeved on the outer surface of the rotating shaft (54). A slide bar (510) is elastically slidably inserted on the top surface of the matching tube (59) through a spring. A rotating ring (511) is fixedly connected to the top of the slide bar (510). The upper surface of the rotating ring (511) is rotatably connected to the lower surface of the rotating disk. A clamping groove (512) is provided on the outer surface of the middle part of the matching tube (59), and a linkage ring (513) is slidably clamped on the outer surface of the matching tube (59) through the clamping groove (512).

9. The sewage sedimentation treatment equipment developed by the environmental protection technology according to claim 8 is characterized by: A traction rod (514) is fixedly connected to the side surface of the linkage ring (513); one end of the traction rod (514) away from the linkage ring (513) is fixedly connected to a scraper (515); the scraper (515) is arranged in an inclined manner; the bottom surface of the scraper (515) is attached to the outer surface of the diffusion ring (42); one end of the traction rod (514) away from the linkage ring (513) is fixedly connected to a transfer rod (516); one end of the transfer rod (516) away from the traction rod (514) is fixedly connected to a stirring block (517); one side of the stirring block (517) is arranged to be in a pointed shape; and the other side edge of the stirring block (517) is arranged to be in an arc shape.

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