Turning plate type efficient water-saving pollution discharge precipitator

Abstract

The invention discloses a turning plate type efficient water-saving pollution discharge precipitator, and particularly relates to the technical field of water-saving pollution discharge precipitators, the turning plate type efficient water-saving pollution discharge precipitator comprises a shell and a cylinder, and the bottom of the cylinder is provided with a precipitation tank; a precipitation assembly is arranged in the precipitation tank; the precipitation assembly is used for enabling water flow to flow from the precipitation box to thoroughly drive precipitates, the precipitation assembly comprises a flow dividing table fixedly connected to the bottom wall in the precipitation box and a plurality of flow dividing rods rotationally connected to the flow dividing table, the flow dividing table is in a pentagonal barrel shape with symmetric inclination, and an inclined groove is formed in the precipitation box; through the arrangement of the sedimentation assembly, water flow in the sedimentation tank can be guided to move, so that the water flow forms a more uniform flow state in the sedimentation tank, the water flow can thoroughly take away sediments during sewage discharge of the sedimentation tank, the sediments are prevented from occupying the space of the precipitator, and the sedimentation effect of the precipitator is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of water-saving sewage sedimentators, and particularly relates to a flap-type high-efficiency water-saving sewage sedimentator. Background Art

[0002] A sewage sedimentator is a device used to separate suspended solid particles in sewage. Through the principle of gravitational sedimentation, heavier particles settle to the bottom, and clear water is discharged from the upper layer, thereby purifying the water quality. When the sewage sedimentator treats sewage, the sewage needs to stay in the sedimentator for enough time to allow the particles to fully settle. Therefore, a large amount of water is required during sewage treatment to ensure a continuous and stable water flow inside the sedimentator, which can avoid the influence of flow velocity fluctuations on the sedimentation effect and ensure that the sewage has enough sedimentation residence time. However, the density of solid particles in the sewage inside the sedimentator is usually greater than that of water. Therefore, when standing still or flowing slowly, the particles will gradually sink to the bottom of the container. During the sedimentation process, the sewage is gradually stratified, with clear water on the upper layer and sediment on the lower layer. Moreover, the sediment contains large particles or high-density substances. The sedimentation speed of this part of the sediment in the sedimentator is fast, and it will sink to the bottom first. In addition, at the corners or edges of the sedimentator, the water flow is relatively slow, which is prone to become a place where sediment accumulates, resulting in the sediment occupying the space of the sedimentator, shortening the sewage residence time, causing the water flow during sewage discharge of the sedimentator to not be able to completely carry away the sediment, and reducing the sedimentation effect. Summary of the Invention

[0003] The purpose of the present invention is to provide a flap-type high-efficiency water-saving sewage sedimentator to solve the above-mentioned deficiencies in the technology.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A flap-type high-efficiency water-saving sewage sedimentator, comprising a housing and a cylinder. A sedimentation tank is installed at the bottom of the cylinder; a sedimentation assembly is arranged inside the sedimentation tank.

[0005] The precipitation assembly is used to completely drive the sediment with the flowing water from the sedimentation tank. The precipitation assembly includes a diversion platform fixedly connected to the inner bottom wall of the sedimentation tank and several diversion rods rotatably connected to the diversion platform. The diversion platform is in the shape of a truncated cone with an inclined and symmetric pentagon. An inclined groove is formed inside the sedimentation tank. A sediment flow groove is formed between the diversion platform and the inclined groove, and the sediment flow groove is used to gather the sediment at the bottom inside the sedimentation tank to facilitate the discharge of the sediment. An out-sediment groove communicating with the inside of the sediment flow groove is formed outside the sedimentation tank. A centering column is installed at one end of the diversion rod, and the bottom of the centering column is located inside the sediment flow groove, driving the water flow to move directionally inside the sediment flow groove and the inclined groove. A vertical cylinder is fixedly connected inside the housing, and the vertical cylinder is in a conical structure. A sewage inlet pipe is fixedly connected inside the housing and the vertical cylinder, and the sewage inside it is discharged upward. An adaptation assembly for connection is provided between the diversion platform and the diversion rod, and the adaptation assembly is used to drive the diversion rod to eccentrically rotate in the inclined groove. Several positive wave assemblies are arranged outside the diversion platform, and the several positive wave assemblies are used to cooperate with the diversion rod, disturbing the sediment inside the sediment flow groove again after the first disturbance. A coaxial assembly is arranged at the bottom of the sedimentation tank, and the coaxial assembly is used to drive the adaptation assembly and the positive wave assemblies to rotate coaxial and in opposite directions; and the vertical cylinder is in a conical structure, so that the size of the opening at the bottom of the vertical cylinder is different from that of the opening at the top, which is beneficial to the slow discharge of the sewage inside the vertical cylinder into the inside of the cylinder and the sedimentation tank, enabling the sediment inside the sewage to stay in the vertical cylinder for a sufficient time to fully settle the sediment. And the sewage inlet pipe can discharge the sewage inside it from the inside to the outside, and the water flow at the discharge port of the sewage inlet pipe rises vertically, and the suspended matter sinks to the inside of the vertical cylinder under the action of gravity, and then the sediment in the sewage slowly precipitates inside the vertical cylinder.

[0006] Preferably, an outflow assembly matched with the vertical cylinder is installed at the top end of the housing. The outflow assembly includes an outflow plate hole fixedly connected inside the housing and an overflow through cylinder sleeved outside the sewage inlet pipe, and the overflow through cylinder is fixedly connected to the middle of the outflow plate hole. A flow-receiving concave plate is fixedly connected to the top of the outflow plate hole, and the flow-receiving concave plate is used to collect the overflowed water. An overflow weir is fixedly connected to the top end of the housing, and the overflow weir is used to block the sediment in the sewage. An outlet communicating with the inside thereof is fixedly connected to the outside of the flow-receiving concave plate; and the sewage inlet pipe discharges the sewage and sediment inside it into the vertical cylinder, and the overflow through cylinder blocks the sewage discharged from the sewage inlet pipe. The sewage can only flow down along the inner wall of the overflow through cylinder. In this process, most of the heavier particulate matters have already fallen down along the water flow to the bottom of the vertical cylinder. Moreover, after the water in the vertical cylinder is full, it continues to rise until it reaches the overflow weir and then overflows from the overflow weir into the flow-receiving concave plate, and so on, so that the sewage reciprocates from top to bottom and then from bottom to top inside the sewage inlet pipe and the vertical cylinder. And during the flow of the sewage, the flow rate is relatively slow and the distance traveled is relatively long. In addition, the vertical cylinder can continuously collect the sewage and the water discharge speed is slow, so as to solve the problem of realizing the sedimentation treatment of sewage and the complete discharge of sediment under a very small amount of water volume.

[0007] Preferably, the adaptation assembly includes an adaptation cone column rotatably connected to the top end of the diversion table and a rotating column fixedly connected to one end of the diversion rod. The diversion rod is in an arc structure. A cross plate is fixedly connected to the outside of the adaptation cone column. One end of the cross plate is fixedly connected with a rotating ring, and the bottom of the rotating column is rotatably connected to the top of the rotating ring; and the number of the rotating column, the rotating ring and the cross plate is equal to that of the diversion rod, and they are used in a matching manner. Moreover, the adaptation cone column is not installed at the middle position of the top end of the diversion table, so that the adaptation cone column is eccentrically installed on the diversion table, and the distance between the adaptation cone column and the inclined groove is divided into different lengths. Then, the rotation of the adaptation cone column drives the diversion rod to move eccentrically inside the inclined groove and the sedimentation groove. Immediately, the angle between the diversion rod and the inclined groove and the sedimentation groove changes, so that the diversion rod generates different functions under the movement in the inclined groove and the sedimentation groove. When the rotation of the adaptation cone column drives the diversion rod to move simultaneously, and the diversion rod moves to the position where the distance between the adaptation cone column and the inclined groove is shorter, the diversion rod will slowly fold during the movement and form a skid shovel between the adaptation cone column and the inclined groove to push the water flow near the sedimentation groove, and discharge the water flow and impurities inside the sedimentation groove into the inside of the sediment discharge groove. When the rotation of the adaptation cone column drives the diversion rod to move simultaneously, and the diversion rod moves to the position where the distance between the adaptation cone column and the inclined groove is longer, the folded diversion rod will be slowly opened, so that the opened diversion rod has a larger contact range with the flow and sediment near the sedimentation groove, making the water flow evenly distributed. Then, the water flow moves towards the sediment discharge groove and carries the sediment to move, which is convenient for the complete discharge of the sediment.

[0008] Preferably, the positive wave component includes a limiting groove formed in the outer part of the flow splitting table and communicating with its inner part, and a limiting column rotatably connected in the limiting groove. One end of the limiting column extends out of the limiting groove and is fixedly connected with a wave plate, and the wave plate is arranged in a W-shaped structure. A rotary component for driving the limiting column to rotate is arranged inside the limiting groove. The rotation of the wave plate can fluctuate the flowing water and sediment nearby, so that the flow splitting rod and the wave plate cooperate with each other. The combined rotation of the two can make the water flow in the sedimentation tank and the sedimentation flow tank form a more complex and uniform flow pattern, avoid the occurrence of water flow dead corners, make the sewage and sediment flow more fully in the sedimentation tank and the sedimentation flow tank. A suitable water flow pattern helps the collision and aggregation of fine particles, promotes the sedimentation process, makes the closely packed sediment become loose under the action of the complex water flow, makes the sediment easier to be washed away, and improves the sewage discharge efficiency.

[0009] Preferably, a first gear is further fixedly connected to the end of the limiting column away from the wave plate. A rotating disc is rotatably connected to the top of the flow splitting table, and the bottom of the rotating disc is in an inclined structure. A first toothed ring is fixedly connected to the bottom end of the rotating disc, and the first toothed ring is located inside the flow splitting table and meshes with the first gear. The inclined structure of the rotating disc makes the first toothed ring keep indirect contact when contacting the first gear, so that the limiting column and the rotary component cooperate with each other, can keep the limiting column rotating forward and backward in the wave plate, and can make the sediment in the sedimentation tank and the sedimentation flow tank more evenly distributed in the horizontal and vertical directions, and can avoid excessive accumulation of sediment in a local area.

[0010] Preferably, the rotary component includes a sleeve sleeved outside the limiting column and a pulling block fixedly connected to the outside of the sleeve. An annular groove for the pulling block to rotate is formed inside the limiting groove, a positioning block is installed inside the annular groove, and a return spring is jointly connected between the positioning block and the pulling block.

[0011] Preferably, the coaxial assembly includes a first centering rod fixedly connected to the bottom end of the adaptation cone column and a second centering rod installed at the bottom end of the rotating disk. One end of the first centering rod away from the adaptation cone column penetrates through the second centering rod and is fixedly connected with a third gear. A servo motor is fixedly connected to the bottom of the sedimentation tank, and the servo motor is used to drive the third gear to rotate. A second gear is rotatably connected to one side of the sedimentation tank close to the third gear, and the second gear meshes with the third gear. One end of the second centering rod extends to the outside of the flow splitting table and the sedimentation tank and is fixedly connected with a fourth gear, and the fourth gear is sleeved outside the first centering rod. The fourth gear meshes with the second gear; and the top of the fourth gear is rotatably connected to the bottom of the sedimentation tank to support the second centering rod in the flow splitting table to ensure the stable rotation of the flow splitting table. The coaxial assembly can be used for the coaxial forward and reverse rotation of the adaptation cone column and the rotating disk, which can reduce unnecessary energy transfer, thereby improving the transmission efficiency of the equipment. At the same time, when the adaptation cone column rotates, it drives the flow splitting rod to rotate along the flow splitting table, the sedimentation groove and the inclined groove. At this time, the rotating disk rotates to drive the wave plate to rotate along the outside of the flow splitting table. Then, the cooperation between the rotating wave plate and the circumferentially rotating flow splitting rod reduces the time required for sediment discharge and improves the overall operation efficiency, further enhancing the flexibility of the sedimentator.

[0012] Preferably, a rotating gear is fixedly connected to one end of the second centering rod close to the rotating disk, and a second tooth ring meshing with the rotating gear is fixedly connected to the inside of the rotating disk; and the rotation of the rotating gear meshes and transmits with the second tooth ring to drive the rotating disk to rotate stably on the flow splitting table.

[0013] In the above technical solution, the technical effects and advantages provided by the present invention are as follows:

[0014] 1. Through the setting of the sedimentation assembly, the water flow inside the sedimentation tank can be guided to move, so that the water flow forms a more uniform flow state inside the sedimentation tank. Thus, when the sedimentation tank discharges sewage, the water flow can completely carry away the sediment, preventing the sediment from occupying the space of the sedimentator and improving the sedimentation effect of the sedimentator;

[0015] 2. Through the setting of the outflow assembly, the sewage inlet pipe, the vertical cylinder, the sedimentation tank and the flow splitting rod, the sewage can move up and down and then up and down in the vertical cylinder in turn, so that the vertical cylinder can continuously collect the sewage, and the flow rate of the sewage is relatively slow and the travel distance is relatively long during the flow of the sewage, solving the problem of sedimentation treatment of sewage and complete discharge of sediment under extremely small amounts of water;

[0016] 3. Through the settings of the adaptation component, the shunt rod, the shunt table, the inclined groove, and the sedimentation groove, the shunt rod can be in a multi-motion state inside the inclined groove, enabling the shunt rod to have a larger contact range with the flowing water body and sediment near the sedimentation groove, making the water flow evenly distributed. Thus, the water moves towards the sediment outlet groove and carries the sediment with it, for thoroughly discharging the sediment inside the sedimentation tank.

[0017] 4. Through the settings of the limit post, the wave plate, and the rotary component, the limit post can be driven to rotate forward and backward within the wave plate, enabling the sediment inside the sedimentation tank and the sedimentation groove to be more evenly distributed in the horizontal and vertical directions, avoiding excessive accumulation of sediment in local areas, and further enhancing the ability of the water flow to completely drive the sediment during sewage discharge.

[0018] 5. Through the settings of the adaptation cone column, the shunt rod, the wave plate, the sedimentation groove, and the limit post, the combined rotation of the shunt rod and the wave plate can make the water flow inside the sedimentation tank and the sedimentation groove form a more complex and uniform flow pattern, avoiding the emergence of water flow dead zones, making the flow of sewage and sediment inside the sedimentation tank and the sedimentation groove more sufficient. A suitable water flow pattern helps the collision and aggregation of fine particles, promotes the sedimentation process, makes the tightly packed sediment become loose under the action of the complex water flow, makes the sediment easier to be washed away, and improves the sewage discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic structural diagram of the cylinder of the present invention;

[0021] Figure 2 It is an exploded view of the outflow component of the present invention;

[0022] Figure 3 It is a schematic structural diagram of the folded shunt rod of the present invention;

[0023] Figure 4 It is a schematic structural diagram of the opened shunt rod of the present invention;

[0024] Figure 5 It is a schematic structural diagram of the shunt table of the present invention;

[0025] Figure 6 It is an exploded view of the adaptation component of the present invention;

[0026] Figure 7 It is a schematic structural diagram of the coaxial component of the present invention;

[0027] Figure 8 This is a schematic structural diagram of the rotating gear of the present invention;

[0028] Figure 9 This is an exploded view of the positive wave component of the present invention;

[0029] Figure 10 This is a schematic structural diagram of the rotating disc of the present invention;

[0030] Figure 11 This is a schematic structural diagram of the assembly of the first tooth ring and the first gear of the present invention.

[0031] Explanation of reference numerals in the drawings:

[0032] 1. Housing; 11. Cylinder; 12. Precipitation tank;

[0033] 2. Precipitation component; 21. Sewage inlet pipe; 22. Vertical cylinder; 23. Inclined groove; 24. Shunt table; 25. Settling flow groove; 26. Outlet settling groove; 27. Shunt rod; 28. Centering column;

[0034] 3. Adaptation component; 31. Adaptation cone column; 32. Horizontal plate; 33. Rotary ring; 34. Rotating column;

[0035] 4. Outflow component; 41. Outflow plate hole; 42. Overflow through cylinder; 43. Connecting flow concave plate; 44. Overflow weir; 45. Water outlet;

[0036] 5. Positive wave component; 51. Limit column; 52. Wave plate; 53. Limit groove; 54. Sleeve; 55. Pulling block; 56. Return spring; 57. Positioning block; 58. Ring groove; 59. First gear; 501. Rotating disc; 502. First tooth ring;

[0037] 6. Coaxial component; 61. Second gear; 62. Third gear; 63. Fourth gear; 64. First centering rod; 65. Servo motor; 66. Second centering rod; 67. Second tooth ring; 68. Rotating gear. Detailed implementation manners

[0038] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further introduced in detail below with reference to the accompanying drawings.

[0039] The present invention provides a Figures 1 - 5 shown flip - type high - efficiency water - saving sewage sedimentator, including a housing 1 and a cylinder 11, and a precipitation tank 12 is installed at the bottom of the cylinder 11; a precipitation component 2 is arranged inside the precipitation tank 12;

[0040] The precipitation assembly 2 is used to completely drive the sediment with the water flow from the sedimentation tank 12. The precipitation assembly 2 includes a diversion platform 24 fixedly connected to the inner bottom wall of the sedimentation tank 12 and several diversion rods 27 rotatably connected to the diversion platform 24. The diversion platform 24 is in the shape of an inclined and symmetric pentagonal cylindrical barrel. An inclined groove 23 is formed inside the sedimentation tank 12. A sediment flow groove 25 is formed between the diversion platform 24 and the inclined groove 23. The sediment flow groove 25 is used to gather the sediment at the bottom inside the sedimentation tank 12 to facilitate the discharge of the sediment. An out-sediment groove 26 communicating with the inside of the sediment flow groove 25 is formed outside the sedimentation tank 12. A centering column 28 is installed at one end of the diversion rod 27, and the bottom of the centering column 28 is located inside the sediment flow groove 25, and drives the water flow to move directionally inside the sediment flow groove 25 and the inclined groove 23. A vertical cylinder 22 is fixedly connected inside the housing 1, and the vertical cylinder 22 is in a conical structure. A sewage inlet pipe 21 is fixedly connected inside the housing 1 and the vertical cylinder 22, and the sewage inlet pipe 21 discharges the sewage inside it upward. An adaptation assembly 3 is provided between the diversion platform 24 and the diversion rod 27, and the adaptation assembly 3 is used to drive the diversion rod 27 to rotate eccentrically in the inclined groove 23. A number of positive wave assemblies 5 are arranged outside the diversion platform 24, and the number of positive wave assemblies 5 are used to cooperate with the diversion rod 27, and disturb the sediment inside the sediment flow groove 25 again after the first disturbance. A coaxial assembly 6 is arranged at the bottom of the sedimentation tank 12, and the coaxial assembly 6 is used to drive the adaptation assembly 3 and the positive wave assembly 5 to rotate coaxial and in opposite directions; An outflow assembly 4 matching with the vertical cylinder 22 is installed at the top of the housing 1. The outflow assembly 4 includes an outflow plate hole 41 fixedly connected inside the housing 1 and an overflow through cylinder 42 sleeved outside the sewage inlet pipe 21, and the overflow through cylinder 42 is fixedly connected to the middle of the outflow plate hole 41. A flow-receiving concave plate 43 is fixedly connected to the top of the outflow plate hole 41, and the flow-receiving concave plate 43 is used to collect the overflowed water. An overflow weir 44 is fixedly connected to the top of the housing 1, and the overflow weir 44 is used to block the sediment in the sewage. A water outlet 45 communicating with the inside of the flow-receiving concave plate 43 is fixedly connected to the outside of the flow-receiving concave plate 43;

[0041] When it is necessary to discharge the sediment at the inner bottom wall of the sedimentation tank 12, the sewage and sediment are discharged into the interior of the vertical cylinder 22 through the sewage inlet pipe 21. Then, the sewage and sediment overflow outward from the opening of the sewage inlet pipe 21 inside the vertical cylinder 22, and the overflow through-cylinder 42 blocks the sewage discharged from the sewage inlet pipe 21. The sewage can only flow downward along the inner wall of the overflow through-cylinder 42. During this process, most of the heavier particulate matter has fallen downward along the water flow to the bottom of the vertical cylinder 22. Moreover, after the water inside the vertical cylinder 22 is full, it continues to rise until it reaches the overflow weir 44 and then overflows from the overflow weir 44 into the flow-receiving concave plate 43. And the water inside the flow-receiving concave plate 43 is discharged outward through the water outlet 45. Through the continuous input of sewage and sediment via the sewage inlet pipe 21, the water flow inside the sedimentation tank 12 is guided to move, so that the water flow forms a more uniform flow pattern inside the sedimentation tank 12, thereby enabling the water flow to completely carry away the sediment during sewage discharge and preventing the sediment from occupying the space of the sedimentator.

[0042] Reference Figures 1 - 6 As shown, the adaptation assembly 3 includes an adaptation cone column 31 rotatably connected to the top end of the diversion table 24 and a rotating column 34 fixedly connected to one end of the diversion rod 27. And the diversion rod 27 is in an arc structure. A cross plate 32 is fixedly connected to the outside of the adaptation cone column 31. One end of the cross plate 32 is fixedly connected to a rotary ring 33. And the bottom of the rotating column 34 is rotatably connected to the top of the rotary ring 33. And the adaptation cone column 31 is eccentrically installed on the diversion table 24, and the distance between the adaptation cone column 31 and the inclined groove 23 is divided into different lengths. Furthermore, the rotation of the adaptation cone column 31 drives the diversion rod 27 to move eccentrically along the inside of the inclined groove 23 and the sedimentation groove 25. Then, the angle between the diversion rod 27 and the inclined groove 23 and the sedimentation groove 25 changes. Thus, the diversion rod 27 generates different functions under the movement in the inclined groove 23 and the sedimentation groove 25. When the rotation of the adaptation cone column 31 drives the diversion rod 27 to move simultaneously, and the diversion rod 27 moves to the position where the distance between the adaptation cone column 31 and the inclined groove 23 is shorter, the diversion rod 27 will slowly fold during the movement and form a skid shovel between the adaptation cone column 31 and the inclined groove 23 and push the water flow near the sedimentation groove 25, and discharge the water flow and impurities inside the sedimentation groove 25 into the interior of the sediment discharge groove 26. When the rotation of the adaptation cone column 31 drives the diversion rod 27 to move simultaneously, and the diversion rod 27 moves to the position where the distance between the adaptation cone column 31 and the inclined groove 23 is longer, the folded diversion rod 27 will be slowly opened, so that the opened diversion rod 27 has a larger contact range with the flow and sediment near the sedimentation groove 25, making the water flow evenly distributed. Thus, the water flow moves toward the sediment discharge groove 26 and carries the sediment to move, facilitating the complete discharge of the sediment.

[0043] When it is necessary to evenly distribute the water flow at the inner bottom of the sedimentation tank 12, the adaptive conical column 31 rotates to drive the transverse plate 32 and the rotary ring 33 to rotate simultaneously. The rotation of the rotary ring 33 drives the diversion rod 27 and the centering column 28 to rotate simultaneously. Then, the bottom of the centering column 28 moves along the internal guide of the sedimentation groove 25, and the outside of the diversion rod 27 moves along the internal guides of the inclined groove 23 and the sedimentation groove 25, so as to push the water flow at the inclined groove 23, the diversion table 24 and the sedimentation groove 25. Thus, the water moves towards the sediment discharge groove 26 and carries the sediment to move. The diversion rod 27 is in a multi-moving state inside the inclined groove 23, so that the diversion rod 27 can have a larger contact range with the flowing water body and sediment near the sedimentation groove 25, making the water flow evenly distributed. Thus, the water moves towards the sediment discharge groove 26 and carries the sediment to move.

[0044] Reference Figure 3 、 Figure 4 、 Figure 5 、 Figure 7 、 Figure 9 and Figure 11 As shown in

[0045] When it is necessary to make the water flow and sediment in the sedimentation tank 12, the inclined groove 23 and the sedimentation groove 25 fluctuate in multiple directions, the rotating disk 501 rotates to drive the first toothed ring 502 to rotate along the inside of the diversion table 24 and mesh with the first gear 59 to drive the first gear 59 to rotate. Thus, the rotation of the first gear 59 drives the limit post 51 to rotate simultaneously. The rotation of the limit post 51 drives the sleeve 54 to rotate. As the sleeve 54 rotates, it drives the pull block 55 to rotate along the ring groove 58. Then, the movement of the pull block 55 pulls the return spring 56. The limit post 51 rotates forward and backward in the wave plate 52, which can make the sediment in the sedimentation tank 12 and the sedimentation groove 25 more evenly distributed in the horizontal and vertical directions, and can prevent the sediment from accumulating excessively in a local area.

[0046] Reference Figure 3 、 Figure 4 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, the coaxial assembly 6 includes a first centering rod 64 fixedly connected to the bottom end of the adaptation cone column 31 and a second centering rod 66 mounted at the bottom end of the rotating disk 501. One end of the first centering rod 64 away from the adaptation cone column 31 penetrates through the second centering rod 66 and is fixedly connected to a third gear 62. A servo motor 65 is fixedly connected to the bottom of the sedimentation tank 12, and the servo motor 65 is used to drive the third gear 62 to rotate. A second gear 61 is rotatably connected to one side of the sedimentation tank 12 close to the third gear 62, and the second gear 61 meshes with the third gear 62. One end of the second centering rod 66 extends to the outside of the flow dividing table 24 and the sedimentation tank 12 and is fixedly connected to a fourth gear 63, and the fourth gear 63 is sleeved outside the first centering rod 64. The fourth gear 63 meshes with the second gear 61; One end of the second centering rod 66 close to the rotating disk 501 is fixedly connected to a rotating gear 68, and a second toothed ring 67 meshing with the rotating gear 68 is fixedly connected inside the rotating disk 501;

[0047] When it is necessary to rotate the adaptation cone column 31 and the rotating disk 501 coaxially in both forward and reverse directions, unnecessary energy transmission can be reduced, thereby improving the transmission efficiency of the equipment. At the same time, when the adaptation cone column 31 rotates, it drives the flow dividing rod 27 to rotate along the flow dividing table 24, the sediment flow groove 25 and the inclined groove 23. At this time, the rotating disk 501 rotates to drive the wave plate 52 to rotate along the outside of the flow dividing table 24. Then, the wave plate 52 rotates and cooperates with the circumferentially rotating flow dividing rod 27, thereby reducing the time required for sediment discharge and improving the overall operation efficiency, further enhancing the flexibility of the sedimentator.

[0048] Through the above technical solution:

[0049] When in use;

[0050] In the first step, when the sediment needs to be completely discharged, the sewage and sediment are discharged into the vertical cylinder 22 through the sewage inlet pipe 21, and then the sewage and sediment overflow from the opening of the sewage inlet pipe 21 inside the vertical cylinder 22, and the overflow cylinder 42 blocks the sewage discharged from the sewage inlet pipe 21, and the sewage can only go down along the inner wall of the overflow cylinder 42. In this process, most of the heavier particles have fallen down to the bottom of the vertical cylinder 22 along the water flow, and After the water is full inside the vertical cylinder 22, it continues to move upward until it reaches the overflow weir 44, then overflows from the overflow weir 44 and flows into the flow receiving concave plate 43, and the water inside the flow receiving concave plate 43 is discharged outward from the outlet 45, and the sewage and sediment are continuously input through the sewage inlet pipe 21, so that the sewage and sediment move back and forth from top to bottom and then from bottom to top in the sewage inlet pipe 21 and the vertical cylinder 22, and then the sediment flows into the interior of the cylinder 11 at the lowest bottom of the vertical cylinder 22.

[0051] In the second step, the cylinder 11 causes the water and sediment inside it to flow into the inclined trough 23 and the settling trough 25, and then the servo motor 65 drives the third gear 62 to rotate. At this time, the rotation of the third gear 62 drives the first centering rod 64 to rotate at the same time, and the rotation of the first centering rod 64 drives the adaptive cone column 31 to rotate on the diverter table 24, and the rotation of the adaptive cone column 31 drives the cross plate 32 and the slewing ring 33 to rotate at the same time, and the rotation of the slewing ring 33 drives the diverter rod 27 and the centering column 28 to rotate at the same time, and then the bottom of the centering column 28 moves along the internal guide of the settling trough 25, and the outer part of the diverter rod 27 moves along the internal guide of the inclined trough 23 and the settling trough 25, which is used to push the water flow at the inclined trough 23, the diverter table 24 and the settling trough 25, so that the water flows to the outlet trough 26 and carries the sediment, and then the sediment can be completely discharged outward.

[0052] In the third step, the third gear 62 rotates and meshes with the second gear 61, and then the second gear 61 rotates and meshes with the fourth gear 63 to drive the fourth gear 63 and the second centering rod 66 to rotate at the same time, and the second centering rod 66 rotates to drive the rotating gear 68 to rotate at the same time, and then the rotating gear 68 and the second gear ring 67 are meshed to drive the rotating disk 501 to rotate along the diverter 24, and the rotating disk 501 rotates to drive the first gear ring 502 to rotate along the diverter 24 and mesh with the first gear 59 to drive the first gear 59 to rotate, so that the first gear 59 rotates and drives the limiting column 51 to rotate at the same time, and the sleeve 54 rotates through the limiting column 51. As the sleeve 54 rotates, the pull block 55 rotates along the annular groove 58, and then the pull block 55 moves to pull the reset spring 56, and then the limiting column 51 rotates to drive the wave plate 52 to rotate, which is used to fluctuate the water flow and sediment near the diverter 24, the sink trough 25, the diverter rod 27 and the inclined groove 23.

[0053] Only some exemplary embodiments of the present invention have been described above by way of illustration. Without doubt, for those of ordinary skill in the art, various different ways can be used to modify the described embodiments without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A flap-type high-efficiency water-saving sewage settling device, comprising a housing (1) and a cylinder (11), wherein a settling box (12) is installed at the bottom of the cylinder (11), characterized in that: A sedimentation assembly (2) is arranged inside the sedimentation box (12); The sedimentation assembly (2) is used to make water flow from a sedimentation box (12) and completely drive sediment. The sedimentation assembly (2) comprises a diverter platform (24) fixedly connected to the bottom wall of the sedimentation box (12) and a plurality of diverter rods (27) rotatably connected to the diverter platform (24), and the diverter platform (24) is in the shape of a pentagonal barrel with a symmetrical inclination. An inclined groove (23) is provided inside the sedimentation box (12), and a sinking groove (25) is formed between the diverter platform (24) and the inclined groove (23). The sinking groove (25) is used to gather sediment at the bottom of the sedimentation box (12) to facilitate the discharge of the sediment. An outlet groove (26) communicating with the inside of the sinking groove (25) is provided outside the sedimentation box (12). A centering column (28) is installed at one end of the diverter rod (27), and the bottom of the centering column (28) is located inside the sinking groove (25) and drives water flow between the sinking groove (25) and the sinking groove (25). The housing (1) is fixedly connected to the interior of the housing (1), and the vertical cylinder (22) is in a conical structure. The housing (1) and the vertical cylinder (22) are fixedly connected to the interior of the housing (1) and the vertical cylinder (22), and the sewage inlet pipe (21) discharges the sewage in the interior upwards. An adaptable component (3) for connection is provided between the diverter table (24) and the diverter rod (27), and the adaptable component (3) is used to drive the diverter rod (27) to rotate eccentrically in the inclined trough (23). A plurality of positive wave components (5) are provided outside the diverter table (24), and the plurality of positive wave components (5) are used to cooperate with the diverter rod (27) and disturb the sediment in the sedimentation trough (25) and then disturb it again. A coaxial component (6) is provided at the bottom of the sedimentation box (12), and the coaxial component (6) is used to drive the adaptable component (3) and the positive wave component (5) to rotate coaxially in both positive and negative directions.

2. The flap-type high-efficiency water-saving sewage sedimentation device according to claim 1 is characterized in that: The top of the shell (1) is provided with an outflow assembly (4) matched with the vertical cylinder (22), the outflow assembly (4) comprising an outflow plate hole (41) fixedly connected to the shell (1) and an overflow cylinder (42) sleeved on the outside of the sewage inlet pipe (21), and the overflow cylinder (42) is fixedly connected to the middle of the outflow plate hole (41), the top of the outflow plate hole (41) is fixedly connected with a flow receiving concave plate (43), and the flow receiving concave plate (43) is used to collect overflowing water, the top of the shell (1) is fixedly connected with an overflow weir (44), and the overflow weir (44) is used to block sediment in sewage, and the outside of the flow receiving concave plate (43) is fixedly connected with a water outlet (45) communicating with the inside thereof.

3. The flap-type high-efficiency water-saving sewage sedimentation device according to claim 1 is characterized in that: The adaptable assembly (3) comprises an adaptable cone column (31) rotatably connected to the top of the diverter platform (24) and a rotating column (34) fixedly connected to one end of the diverter rod (27), and the diverter rod (27) is in an arc-shaped structure. The outside of the adaptable cone column (31) is fixedly connected to a transverse plate (32), one end of the transverse plate (32) is fixedly connected to a slewing ring (33), and the bottom of the rotating column (34) is rotatably connected to the top of the slewing ring (33).

4. The flap-type high-efficiency water-saving sewage sedimentation device according to claim 3 is characterized in that: The positive wave component (5) comprises a limiting groove (53) provided on the outside of the diverter platform (24) and communicating with the inside thereof, and a limiting column (51) rotatably connected in the limiting groove (53); one end of the limiting column (51) extends out of the limiting groove (53) and is fixedly connected to a wave plate (52), and the wave plate (52) is arranged in a W-shaped structure; a rotating component is arranged inside the limiting groove (53) for driving the limiting column (51) to rotate.

5. The flap-type high-efficiency water-saving sewage sedimentation device according to claim 4 is characterized in that: The end of the limiting column (51) away from the wave plate (52) is also fixedly connected to the first gear (59); the top of the diverter platform (24) is rotatably connected to a rotating disk (501), and the bottom of the rotating disk (501) is in an inclined structure; the bottom end of the rotating disk (501) is fixedly connected to a first gear ring (502), and the first gear ring (502) is located inside the diverter platform (24) and meshes with the first gear (59).

6. The flap-type high-efficiency water-saving sewage sedimentation device according to claim 5 is characterized in that: The rotary assembly comprises a sleeve (54) sleeved on the outside of the limiting column (51) and a pulling block (55) fixedly connected to the outside of the sleeve (54); an annular groove (58) for the pulling block (55) to rotate is provided inside the limiting groove (53); a positioning block (57) is installed inside the annular groove (58); and a return spring (56) is commonly connected between the positioning block (57) and the pulling block (55).

7. The flap-type high-efficiency water-saving sewage sedimentation device according to claim 6 is characterized by: The coaxial assembly (6) comprises a first centering rod (64) fixedly connected to the bottom end of the adapting cone column (31) and a second centering rod (66) installed at the bottom end of the rotating disk (501); the end of the first centering rod (64) away from the adapting cone column (31) passes through the second centering rod (66) and is fixedly connected to a third gear (62); a servo motor (65) is fixedly connected to the bottom of the sedimentation box (12), and the servo motor (65) is used to drive the third gear (62) to rotate; a second gear (61) is rotatably connected to a side of the sedimentation box (12) close to the third gear (62), and the second gear (61) is meshed with the third gear (62); one end of the second centering rod (66) extends to the outside of the diversion platform (24) and the sedimentation box (12) and is fixedly connected to a fourth gear (63), and the fourth gear (63) is sleeved on the outside of the first centering rod (64), and the fourth gear (63) is meshed with the second gear (61).

8. The flap-type high-efficiency water-saving sewage sedimentation device according to claim 7 is characterized in that: One end of the second centering rod (66) close to the rotating disk (501) is fixedly connected to a rotating gear (68), and the interior of the rotating disk (501) is fixedly connected to a second gear ring (67) meshing with the rotating gear (68).

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