A device integrating a horizontal flow sedimentation tank and an inclined tube sedimentation tank

Abstract

The utility model provides a kind of device of integrating horizontal flow sedimentation tank and inclined tube sedimentation tank, comprising: horizontal flow sedimentation tank is equipped with horizontal flow sedimentation cavity, horizontal flow sedimentation tank bottom is fixedly connected with horizontal flow sludge hopper, inclined tube sedimentation tank is fixedly connected in horizontal flow sedimentation tank outer wall, inclined tube sedimentation tank is equipped with inclined tube sedimentation cavity, inclined tube sedimentation tank is equipped with several water holes, inclined tube sedimentation tank is connected with horizontal flow sedimentation tank by water hole, wall scraping cleaning mechanism slidingly connects in horizontal flow sedimentation tank side wall, including driving assembly, horizontal flow wall scraping assembly, sludge wall scraping assembly, horizontal flow wall scraping assembly is scraped inside wall of horizontal flow sedimentation cavity by driving assembly, sludge wall scraping assembly is scraped inside wall of horizontal flow sludge hopper by driving assembly, the utility model is scraped by wall scraping cleaning mechanism, so that horizontal flow wall scraping assembly is accurately scraped according to pool wall sludge distribution comprehensive, sludge wall scraping assembly cleans sludge hopper inner wall, avoid sludge accumulation, automation operation reduces cost and improves efficiency, guarantee sedimentation tank efficient operation.

Description

Technical Field

[0001] This utility model relates to the field of sedimentation tank technology, and in particular to a device that integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank. Background Technology

[0002] A horizontal flow sedimentation tank is a device used for water treatment. Its main function is to remove suspended solids and particulate matter through sedimentation to improve water quality. The filtration principle of a horizontal flow sedimentation tank is based on the settling velocity of matter. When water flows in a horizontal flow sedimentation tank, the particulate matter suspended in the water gradually settles to the bottom due to gravity. By controlling the water flow rate and residence time, solid particles and suspended solids can be effectively removed.

[0003] Among the relevant technologies, a utility model patent with patent publication number CN219848300U proposes a gantry-type sludge scraping device. This utility model provides a gantry-type sludge scraping device, which belongs to the field of environmental protection sludge discharge devices. The gantry-type sludge scraping device includes: a traveling mechanism, a sludge scraping mechanism, and a rake lifting mechanism.

[0004] Based on the aforementioned prior art, the inventors, in conjunction with relevant technologies, discovered in practical applications that the sludge scraping mechanism of this utility model still has certain limitations during operation. In particular, when dealing with sediment in the area near the side wall of the sludge hopper in a horizontal sedimentation tank, this utility model is difficult to effectively scrape off the particulate matter attached to the side wall, which leads to the easy formation of sludge accumulation in this area, affecting the overall treatment effect and operating efficiency of the sedimentation tank.

[0005] The device proposed in this utility model, which integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank, has been innovatively designed to address this problem. Through its unique structural layout and sludge scraping method, it can effectively solve the problem of scraping off particles attached to the side wall of the sludge hopper during horizontal flow sedimentation. Utility Model Content

[0006] To address the problem of particles adhering to the sidewalls of horizontal flow sedimentation tanks and sludge hoppers in existing technologies, this utility model provides a device that integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank. The device integrating a horizontal flow sedimentation tank and an inclined tube sedimentation tank provided by this utility model adopts the following technical solution: A device integrating a horizontal flow sedimentation tank and an inclined tube sedimentation tank, comprising: The horizontal flow sedimentation tank is equipped with a horizontal flow sedimentation chamber, and a horizontal flow sludge hopper is fixedly connected to the bottom of the horizontal flow sedimentation tank. An inclined tube sedimentation tank is fixedly connected to the outer wall of a horizontal flow sedimentation tank. The inclined tube sedimentation tank has an inclined tube sedimentation chamber and several water passage holes. The inclined tube sedimentation tank is connected to the horizontal flow sedimentation tank through the water passage holes. The wall-scraping cleaning mechanism is slidably connected to the side wall of the horizontal flow sedimentation tank. It includes a drive component, a horizontal flow wall-scraping component, and a sludge wall-scraping component. The horizontal flow wall-scraping component scrapes the inner side wall of the horizontal flow sedimentation chamber through the drive component, and the sludge wall-scraping component scrapes the inner side wall of the horizontal flow sludge hopper through the drive component.

[0007] Furthermore, the drive components include: a wall scraper, a guide rail, a slider, a wall scraping sliding block, and a wall scraping support block; The guide rails are fixedly connected to the side walls of the horizontal flow sedimentation tank. The sliders are slidably connected to the side walls of the two guide rails respectively; The wall scraper is fixedly connected to the side walls of the two sliders, and the wall scraper has a wall scraping sliding groove. The wall scraping sliding block is slidably connected to the side wall of the wall scraping sliding groove; The scraper support block is fixedly connected to the bottom of the scraper sliding block.

[0008] Furthermore, the horizontal flow scraping wall assembly includes: a motor, a transmission rod, a horizontal flow support frame, and a telescopic scraper unit. Two horizontal flow scraping wall assemblies are provided, and the two horizontal flow scraping wall assemblies are symmetrically arranged along the central axis of the horizontal flow sedimentation tank. The motor is fixedly connected to the side wall of the scraper support block, and the motor output end passes through the side wall of the scraper support block. The transmission rod is fixedly connected to the motor output end; The horizontal flow support frame is fixedly connected to the end of the transmission rod; The telescopic scraper unit is slidably connected to the side wall of the horizontal flow support frame.

[0009] Furthermore, the telescopic scraper unit includes: a sliding rod, a sliding groove, a sliding spring, and a horizontal scraper; the horizontal support frame has two sliding grooves. The sliding rods are slidably connected to the two sliding grooves respectively; A horizontal flow scraper is fixedly connected to the ends of two sliding rods; A sliding spring is set inside two sliding grooves. One end of the sliding spring is fixedly connected to the corresponding sliding groove, and the other end of the sliding spring is fixedly connected to the corresponding sliding rod.

[0010] Furthermore, the sludge scraping assembly includes: a cylinder, a sludge rod, a sleeve, a scraping plate, a push block, and a torsion spring scraping plate unit; The cylinder is fixedly connected to the side wall of the scraper support block, and the cylinder output end passes through the side wall of the scraper support block. The sludge rod is fixedly connected to the cylinder output end; A sleeve is fixedly connected to the side wall of the scraper support block, and the sleeve is installed around the side wall of the sludge rod. The wall scraper is fixedly connected to the side wall of the sleeve. The pusher block is fixedly connected to the bottom end of the sludge rod; The torsion spring scraper unit is rotatably connected to the side wall of the push block.

[0011] Furthermore, the torsion spring scraper unit includes: a sludge hopper scraper, a rotating shaft, a torsion spring cavity, and a torsion spring. The push block has a scraper rotation groove, and the scraper rotation groove has a torsion spring cavity on two opposite side walls. The rotating shaft is rotatably connected to the sidewalls of the scraper rotating groove at both ends, and the two ends of the rotating shaft pass through the sidewalls of the scraper rotating groove and enter the torsion spring cavities at both ends; The sludge bucket scraper is fixedly installed on the side wall of the rotating shaft; Torsion springs are respectively arranged around both ends of the rotating shaft. One end of each torsion spring is fixedly connected to the corresponding end of the rotating shaft, and the other end of each torsion spring is fixedly connected to the corresponding side wall of the torsion spring cavity.

[0012] Furthermore, it also includes: an advection sedimentation assembly disposed on the side wall of the advection sedimentation chamber; The horizontal flow sedimentation components include: a perforated flower wall, a horizontal flow sludge discharge pipe, and a horizontal flow effluent weir. The horizontal flow sedimentation tank is equipped with an inlet. Perforated flower wall, fixedly connected to the side wall of the horizontal sedimentation chamber; The horizontal flow sludge discharge pipe is fixedly connected to the side wall of the horizontal flow sludge hopper; The horizontal flow outlet weir is fixedly connected to the side wall of the horizontal flow sedimentation chamber, and the horizontal flow outlet weir is located on one side wall of several water passage holes.

[0013] Furthermore, it also includes: an inclined tube sedimentation assembly installed on the side wall of the inclined tube sedimentation tank; The inclined tube sedimentation assembly includes: a baffle plate, an inclined tube sludge discharge pipe, an inclined tube support plate, an inclined tube bundle, an inclined tube effluent weir, and an inclined tube sludge discharge hopper. The inclined tube sedimentation tank is provided with an outlet. The baffle plate is fixedly connected to the side wall of the inclined tube sedimentation tank; Inclined tube sludge hoppers are fixedly connected to the bottom of the inclined tube sedimentation chamber, and several inclined tube sludge hoppers are provided. Inclined tube sludge discharge pipe is fixedly connected to the side wall of the inclined tube sludge hopper; Inclined tube support plate, fixedly connected to the side wall of the inclined tube sedimentation tank; The inclined tube bundle is fixedly connected to the top wall of the inclined tube support plate; The inclined tube effluent weir is fixedly connected to the side wall of the inclined tube sedimentation tank. The inclined tube effluent weir is located on the side wall of one side of several effluent outlets.

[0014] In summary, the beneficial effects of this utility model are as follows: In this invention, the wall-scraping cleaning mechanism enables the horizontal flow wall-scraping component to precisely and comprehensively scrape away the sludge and particles adhering to the inner wall of the horizontal flow sedimentation tank according to their distribution. Then, the sludge wall-scraping component thoroughly cleans the sludge adhering to the inner wall of the horizontal flow sludge hopper, effectively preventing sludge accumulation in the sedimentation tank and ensuring its continuous and efficient operation. Simultaneously, the automated operation of the wall-scraping cleaning mechanism reduces the frequency and intensity of manual cleaning, lowers operating costs, and improves overall work efficiency. Furthermore, the horizontal flow sedimentation component and the inclined tube sedimentation component allow operators to... Wastewater is first injected into the inlet of the horizontal flow sedimentation tank, flows into the horizontal flow sedimentation chamber through the perforated flower wall, and then flows into the inclined tube sedimentation tank through several outlets via the horizontal flow outlet weir. Under the action of the baffle plate, it flows downward into the inclined tube sedimentation chamber, and then is discharged from the outlet through the inclined tube bundle. In this process, the horizontal flow sedimentation component can cause the larger particles and impurities in the wastewater to undergo preliminary sedimentation in the horizontal flow sedimentation chamber, effectively reducing the load on subsequent treatment. The inclined tube sedimentation component, on the other hand, uses the special structure of the inclined tube bundle to further settle the fine particles and suspended solids in the wastewater, improving water quality. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the front cross section of the horizontal flow sedimentation chamber of this utility model; Figure 3 This is a frontal cross-sectional view of the sludge hopper of this utility model during horizontal flow. Figure 4 This is a schematic cross-sectional view of the advection wall scraping component of this utility model; Figure 5 This is a three-dimensional schematic diagram of the wall-scraping cleaning mechanism of this utility model; Figure 6 This utility model Figure 2 Enlarged diagram of part A in the middle; Figure 7 This utility model Figure 4 Enlarged diagram of section B; Figure 8 This is a schematic diagram of the inside of the torsion spring cavity of this utility model.

[0016] As shown in the diagram: 1-Horizontal flow sedimentation tank, 2-Inclined tube sedimentation tank, 3-Perforated wall, 4-Scraper frame, 5-Guide rail, 6-Slider, 7-Horizontal flow sedimentation chamber, 8-Water passage hole, 9-Horizontal flow sludge hopper, 10-Horizontal flow sludge discharge pipe, 11-Horizontal flow effluent weir, 12-Water baffle, 13-Inclined tube sludge hopper, 14-Inclined tube sludge discharge pipe, 15-Inclined tube support plate, 16-Inclined tube bundle, 17-Inclined tube effluent weir, 18-Inlet, 19-Outlet, 20-Inclined tube sedimentation tank Cavity, 21-Scraping sliding groove, 22-Scraping sliding block, 23-Scraping support block, 24-Cylinder, 25-Motor, 26-Transmission rod, 27-Horizontal flow support frame, 28-Horizontal flow scraper, 29-Sleeve, 30-Scraping wall plate, 31-Sludge rod, 32-Push block, 33-Sludge hopper scraper, 34-Rotating shaft, 35-Torsion spring cavity, 36-Torsion spring, 37-Sliding rod, 38-Sliding groove, 39-Sliding spring, 40-Scraper rotating groove. Detailed Implementation

[0017] The following is in conjunction with the appendix Figure 1-8 The present invention will be further described in detail below: This utility model discloses a device that integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank, such as... Figure 1 , Figure 2 As shown, it includes: a horizontal flow sedimentation tank 1, a horizontal flow sludge hopper 9, an inclined tube sedimentation tank 2, and a wall scraping and cleaning mechanism.

[0018] The horizontal flow sedimentation tank 1 has a horizontal flow sedimentation chamber 7, and a horizontal flow sludge hopper 9 is fixedly connected to the bottom of the horizontal flow sedimentation tank 1. The inclined tube sedimentation tank 2 is fixedly connected to the outer wall of the horizontal flow sedimentation tank 1. The inclined tube sedimentation tank 2 has an inclined tube sedimentation chamber 20 and several water passage holes 8. The inclined tube sedimentation tank 2 is connected to the horizontal flow sedimentation tank 1 through the water passage holes 8. The wall scraping cleaning mechanism is slidably connected to the side wall of the horizontal flow sedimentation tank 1 and includes a drive component, a horizontal flow wall scraping component, and a sludge wall scraping component. The horizontal flow wall scraping component scrapes the inner wall of the horizontal flow sedimentation chamber 7 through the drive component, and the sludge wall scraping component scrapes the inner wall of the horizontal flow sludge hopper 9 through the drive component.

[0019] In this embodiment, by adding a wall-scraping cleaning mechanism, the horizontal flow wall-scraping component can accurately and comprehensively scrape away the sludge and particles attached to the inner wall of the horizontal flow sedimentation tank 1 according to the distribution of the sludge and particles. Then, the sludge wall-scraping component thoroughly cleans the sludge attached to the inner wall of the horizontal flow sludge hopper 9, effectively preventing the accumulation of sludge in the sedimentation tank and ensuring the continuous and efficient operation of the sedimentation tank. At the same time, the automated operation of the wall-scraping cleaning mechanism reduces the frequency and intensity of manual cleaning, lowers operating costs, and improves overall work efficiency.

[0020] like Figure 1 , Figure 2 , Figure 3As shown, the drive assembly includes: a wall scraper 4, a guide rail 5, a slider 6, a wall scraping sliding block 22, and a wall scraping support block 23.

[0021] Guide rail 5 is fixedly connected to the side walls of both sides of the horizontal flow sedimentation tank 1; Slider 6 is slidably connected to the side walls of the two guide rails 5 respectively; The wall scraper 4 is fixedly connected to the side wall of the two sliders 6, and the wall scraper 4 has a wall scraping sliding groove 21. The wall scraping sliding block 22 is slidably connected to the side wall of the wall scraping sliding groove 21; The wall scraping support block 23 is fixedly connected to the bottom of the wall scraping sliding block 22.

[0022] In this embodiment, by increasing the cooperation between the guide rail 5 and the slider 6 and the wall scraping sliding block 22 and wall scraping sliding groove 21 on the wall scraping frame 4, the components on the wall scraping support block 23 can move laterally and longitudinally, realizing flexible wall scraping operation within the side wall range of the horizontal flow sedimentation tank 1. This design not only enhances the adaptability of the wall scraping cleaning mechanism, but also enables precise and comprehensive cleaning according to the dirt distribution on the inner side wall of the horizontal flow sedimentation tank 1, ensuring that the inner side walls of the horizontal flow sedimentation chamber 7 and the horizontal flow sludge hopper 9 can be effectively cleaned, thereby improving the cleaning efficiency and usage effect of the entire horizontal flow sedimentation tank 1.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 As shown, the horizontal flow scraping wall assembly includes: a motor 25, a transmission rod 26, a horizontal flow support frame 27, and a telescopic scraper unit. There are two horizontal flow scraping wall assemblies, which are symmetrically arranged along the central axis of the horizontal flow sedimentation tank 1. The motor 25 is fixedly connected to the side wall of the scraper support block 23, and the output end of the motor 25 passes through the side wall of the scraper support block 23. The transmission rod 26 is fixedly connected to the output end of the motor 25; The horizontal support frame 27 is fixedly connected to the end of the transmission rod 26; The telescopic scraper unit is slidably connected to the side wall of the horizontal support frame 27.

[0024] like Figure 4 , Figure 5 , Figure 7 As shown, the telescopic scraper unit includes: a sliding rod 37, a sliding groove 38, a sliding spring 39, and a horizontal scraper 28. The horizontal support frame 27 has two sliding grooves 38. The sliding rods 37 are slidably connected to the two sliding grooves 38 respectively; The horizontal flow scraper 28 is fixedly connected to the ends of the two sliding rods 37; The sliding spring 39 is disposed inside the two sliding grooves 38. One end of the sliding spring 39 is fixedly connected to the corresponding sliding groove 38, and the other end of the sliding spring 39 is fixedly connected to the corresponding sliding rod 37.

[0025] In this embodiment, by adding a motor 25, two motors 25 are activated. The output of the motor 25 drives the transmission rod 26, which in turn drives the horizontal flow support frame 27. The horizontal flow scraper 28 on the horizontal flow support frame 27, under the action of the sliding spring 39, is tightly pressed against the side wall of the horizontal flow sedimentation chamber 7. This allows the motor 25, in conjunction with the guide rail 5 and the slider 6, to scrape away the mud, sand, and particles adhering to the side wall of the horizontal flow sedimentation chamber 7. In actual operation, after the motor 25 starts, its output rotates smoothly, driving the transmission rod 26 to rotate synchronously. The transmission rod 26 then transmits power to the horizontal flow support frame 27, causing it to rotate accordingly. The horizontal flow scraper 28 on the horizontal flow support frame 27, under the elastic action of the sliding spring 39, remains tightly pressed against the side wall of the horizontal flow sedimentation chamber 7. As the horizontal flow support frame 27 rotates, the horizontal flow scraper 28 scrapes along the side wall. Meanwhile, with the coordinated operation of the motor 25 and the guide rail 5 slider 6, the horizontal flow scraper 28 can move comprehensively and meticulously along the side wall of the horizontal flow sedimentation chamber 7, thoroughly scraping away the mud, sand and various particles attached to the side wall, effectively ensuring the cleanliness of the side wall of the horizontal flow sedimentation chamber 7, and improving the operating efficiency and sedimentation effect of the entire device.

[0026] like Figure 1 , Figure 3 , Figure 5 , Figure 7 As shown, the sludge scraping assembly includes: cylinder 24, sludge rod 31, sleeve 29, scraper 30, push block 32, and torsion spring scraper unit; Cylinder 24 is fixedly connected to the side wall of scraper support block 23, and the output end of cylinder 24 passes through the side wall of scraper support block 23. Sludge rod 31 is fixedly connected to the output end of cylinder 24; The sleeve 29 is fixedly connected to the side wall of the scraper support block 23, and the sleeve 29 is arranged around the side wall of the sludge rod 31. The wall scraper 30 is fixedly connected to the side wall of the sleeve 29; The pusher block 32 is fixedly connected to the bottom end of the sludge rod 31; The torsion spring scraper unit is rotatably connected to the side wall of the push block 32.

[0027] In this embodiment, by adding a cylinder 24, the output end of the cylinder 24 drives the sludge rod 31 to slide downward in the sleeve 29. This causes the sludge bucket scraper 33 to be tightly attached to the inner wall of the horizontal flow sludge bucket 9 under the action of the torsion spring 36, and the wall scraper 30 on the sleeve 29 to be attached to the side wall of the perforated flower wall 3. As a result, the mud and particles on the bottom side wall are discharged from the horizontal flow sludge discharge pipe 10 under the sliding action of the wall scraper sliding block 22 sliding from the wall scraper sliding groove 21. At the same time, the precise control of the cylinder 24 ensures the stability and efficiency of the entire wall scraping process. The torsion spring scraper unit automatically adjusts the angle according to the actual situation of the inner wall of the sludge bucket to ensure that the scraper and the side wall always remain in close contact, effectively improving the thoroughness of sludge scraping and achieving efficient cleaning of the bottom side wall of the horizontal flow sludge bucket 9. like Figure 1 , Figure 3 , Figure 5 , Figure 7 As shown, the torsion spring scraper unit includes: sludge bucket scraper 33, rotating shaft 34, torsion spring cavity 35, torsion spring 36, and push block 32 is provided with scraper rotation groove 40. The scraper rotation groove 40 is provided with torsion spring cavity 35 on two opposite side walls. The two ends of the rotating shaft 34 are rotatably connected to the side wall of the scraper rotating groove 40, and the two ends of the rotating shaft 34 pass through the side wall of the scraper rotating groove 40 and enter the torsion spring cavity 35 at both ends. The sludge bucket scraper 33 is fixedly mounted on the side wall of the rotating shaft 34; Torsion springs 36 are respectively arranged around both ends of the rotating shaft 34. One end of each torsion spring 36 is fixedly connected to the corresponding end of the rotating shaft 34, and the other end of each torsion spring 36 is fixedly connected to the side wall of the corresponding torsion spring cavity 35.

[0028] In this embodiment, by adding a torsion spring 36, the sludge hopper scraper 33 is made to adhere tightly to the inner wall of the horizontal flow sludge hopper 9 under the action of the torsion spring 36. When the sludge rod 31 moves upward, the sludge hopper scraper 33 returns to its horizontal position under the action of the torsion spring 36. When the sludge rod 31 moves downward and pushes the sludge hopper scraper 33 to scrape along the inner wall of the horizontal flow sludge hopper 9, the sludge hopper scraper 33 is subjected to the resistance of the sludge and the frictional force with the inner wall. However, due to the elastic effect of the torsion spring 36, it always maintains its horizontal position. The sludge scraper 33 is held in close contact with the inner wall of the horizontal sludge hopper 9, which can effectively scrape off the sludge adhering to the inner wall. As the sludge rod 31 moves upward, the sludge scraper 33 is no longer pushed downward by the sludge rod 31. At this time, the elastic potential energy of the torsion spring 36 is released, which drives the sludge scraper 33 to rotate around the rotation axis 34, so that it returns to its horizontal position under the action of the torsion spring 36, preparing for the next sludge scraping action. This cycle ensures the continuity and efficiency of the sludge scraping work.

[0029] like Figure 1 , Figure 2As shown, it also includes: an advection sedimentation assembly disposed on the side wall of the advection sedimentation chamber 7; The horizontal flow sedimentation component includes: a perforated flower wall 3, a horizontal flow sludge discharge pipe 10, a horizontal flow effluent weir 11, and a horizontal flow sedimentation tank 1 with an inlet 18; The perforated flower wall 3 is fixedly connected to the side wall of the horizontal sedimentation chamber 7; The horizontal flow sludge discharge pipe 10 is fixedly connected to the side wall of the horizontal flow sludge hopper 9; The horizontal flow outlet weir 11 is fixedly connected to the side wall of the horizontal flow sedimentation chamber 7, and the horizontal flow outlet weir 11 is located on one side wall of several water passage holes 8.

[0030] Preferably, the perforated flower wall 3 has a water inlet 18 and side perforations to make the water flow evenly from the width of the pool, so as to distribute the water evenly, dissipate energy and prevent flocculation; the perforated flower wall 3, a wall with one or more densely packed small holes, can effectively dissipate energy and make the water flow evenly diffused.

[0031] In this embodiment, by adding a perforated flower wall 3, the water flows from the perforated flower wall 3 into the horizontal flow sedimentation chamber 7, and then through the horizontal flow outlet weir 11 and several water passage holes 8 into the inclined tube sedimentation tank 2. This design not only ensures the uniform distribution of water flow in the horizontal flow sedimentation chamber 7 and effectively eliminates water flow energy, but also allows the water flow to smoothly transition to the inclined tube sedimentation tank 2 through the regulation of the horizontal flow outlet weir 11, further improving the sedimentation efficiency. At the same time, the dense perforation design on the perforated flower wall 3 also plays a good filtering role, which can intercept some suspended solids and reduce the burden on subsequent treatment units.

[0032] like Figure 1 , Figure 3 As shown, it also includes: an inclined tube sedimentation assembly installed on the side wall of the inclined tube sedimentation tank 2; The inclined tube sedimentation assembly includes: a baffle plate 12, an inclined tube sludge discharge pipe 14, an inclined tube support plate 15, an inclined tube bundle 16, an inclined tube effluent weir 17, and an inclined tube sludge discharge hopper. The inclined tube sedimentation tank 2 is provided with an outlet 19.

[0033] The baffle plate 12 is fixedly connected to the side wall of the inclined tube sedimentation tank 2; The inclined tube sludge hopper 13 is fixedly connected to the bottom of the inclined tube sedimentation chamber 20, and several inclined tube sludge hoppers 13 are provided; The inclined tube sludge discharge pipe 14 is fixedly connected to the side wall of the inclined tube sludge hopper 13; Inclined tube support plate 15 is fixedly connected to the side wall of inclined tube sedimentation tank 2; The inclined tube bundle 16 is fixedly connected to the top wall of the inclined tube support plate 15; The inclined tube effluent weir 17 is fixedly connected to the side wall of the inclined tube sedimentation tank 2. The inclined tube effluent weir 17 is located on the side wall of one side of several effluent outlets 19.

[0034] In this embodiment, by adding a baffle plate 12, the water flows into the inclined tube sedimentation tank 2 through several water passages 8 via the horizontal flow weir 11, and then flows downward into the inclined tube sedimentation chamber 20 under the action of the baffle plate 12, and then is discharged from the outlet 19 through the inclined tube bundle 16. The baffle plate 12 not only enhances the stability of the water flow, but also improves the sedimentation efficiency, resulting in a significant improvement in the quality of the effluent. At the same time, the arrangement of the inclined tube bundle 16 further optimizes the sedimentation effect, ensuring the clarity and transparency of the water.

[0035] The implementation principle of this utility model embodiment is as follows: First, the operator injects the wastewater into the inlet 18 of the horizontal flow sedimentation tank 1, and it flows into the horizontal flow sedimentation chamber 7 through the perforated flower wall 3. Then, it flows into the inclined tube sedimentation tank 2 through several water passage holes 8 via the horizontal flow outlet weir 11, so that it flows downward into the inclined tube sedimentation chamber 20 under the action of the baffle plate 12, and is discharged from the outlet 19 after passing through the inclined tube bundle 16. Secondly, the sedimentation of wastewater in the horizontal flow sedimentation tank 1 produces silt and sediment particles, some of which adhere to the side wall of the horizontal flow sedimentation chamber 7. By starting two motors 25, the output end of the motors 25 drives the transmission rod 26 and the horizontal flow support frame 27. The horizontal flow scraper 28 on the horizontal flow support frame 27 is pressed tightly against the side wall of the horizontal flow sedimentation chamber 7 by the action of the sliding spring 39. Thus, with the cooperation of the motors 25 and the slider 6 of the guide rail 5, the horizontal flow scraper 28 scrapes the silt and particles attached to the side wall of the horizontal flow sedimentation chamber 7. Finally, the sludge and particles collected on the bottom sidewall of the horizontal flow sludge hopper 9 are removed by starting two motors 25. The output of the motors 25 drives the horizontal flow support frame 27 parallel to the central axis of the horizontal flow sedimentation tank 1. The cylinder 24 is then adjusted to be directly above the horizontal flow sludge hopper 9 via the guide rail 5 and the slider 6. The cylinder 24 is then started, causing the output of the cylinder 24 to drive the sludge rod 31 to slide downward in the sleeve 29. Under the action of the torsion spring 36, the sludge hopper scraper 33 is pressed tightly against the inner sidewall of the horizontal flow sludge hopper 9, and the wall scraper 30 on the sleeve 29 is in contact with the sidewall of the perforated flower wall 3. As a result, the sludge and particles on the bottom sidewall are discharged from the horizontal flow sludge discharge pipe 10 by the sliding action of the wall scraper sliding block 22 sliding from the wall scraper sliding groove 21.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The various components mentioned in this utility model are common technologies in the existing field. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device integrating a horizontal flow sedimentation tank and an inclined tube sedimentation tank, characterized in that, include: A horizontal flow sedimentation tank (1) is provided with a horizontal flow sedimentation chamber (7), and a horizontal flow sludge hopper (9) is fixedly connected to the bottom of the horizontal flow sedimentation tank (1). An inclined tube sedimentation tank (2) is fixedly connected to the outer wall of the horizontal flow sedimentation tank (1). The inclined tube sedimentation tank (2) has an inclined tube sedimentation chamber (20) and several water passage holes (8). The inclined tube sedimentation tank (2) is connected to the horizontal flow sedimentation tank (1) through the water passage holes (8). The wall scraping cleaning mechanism is slidably connected to the side wall of the horizontal sedimentation tank (1), including a drive component, a horizontal scraping component, and a sludge scraping component. The horizontal scraping component scrapes the inner wall of the horizontal sedimentation chamber (7) through the drive component, and the sludge scraping component scrapes the inner wall of the horizontal sludge hopper (9) through the drive component.

2. The device according to claim 1, which integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank, is characterized in that... The drive assembly includes: a wall scraper (4), a guide rail (5), a slider (6), a wall scraping sliding block (22), and a wall scraping support block (23). Guide rails (5) are fixedly connected to the side walls on both sides of the horizontal sedimentation tank (1); The slider (6) is slidably connected to the side walls of the two guide rails (5); The wall scraper (4) is fixedly connected to the side walls of the two sliders (6), and the wall scraper (4) is provided with a wall scraping sliding groove (21). The wall scraping sliding block (22) is slidably connected to the side wall of the wall scraping sliding groove (21); The wall scraping support block (23) is fixedly connected to the bottom of the wall scraping sliding block (22).

3. The device according to claim 2, which integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank, is characterized in that... The horizontal flow scraping wall assembly includes: a motor (25), a transmission rod (26), a horizontal flow support frame (27), and a telescopic scraper unit. Two horizontal flow scraping wall assemblies are provided, and the two horizontal flow scraping wall assemblies are symmetrically arranged along the central axis of the horizontal flow sedimentation tank (1). The motor (25) is fixedly connected to the side wall of the scraper support block (23), and the output end of the motor (25) passes through the side wall of the scraper support block (23); The transmission rod (26) is fixedly connected to the output end of the motor (25); The horizontal support frame (27) is fixedly connected to the end of the transmission rod (26); The telescopic scraper unit is slidably connected to the side wall of the advection support frame (27).

4. The device according to claim 3, which integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank, is characterized in that... The telescopic scraper unit includes: a sliding rod (37), a sliding groove (38), a sliding spring (39), and a horizontal scraper (28). The horizontal support frame (27) has two sliding grooves (38). The sliding rod (37) is slidably connected in the two sliding grooves (38); A horizontal flow scraper (28) is fixedly connected to the ends of the two sliding rods (37); A sliding spring (39) is disposed inside the two sliding grooves (38). One end of the sliding spring (39) is fixedly connected to the corresponding sliding groove (38), and the other end of the sliding spring (39) is fixedly connected to the corresponding sliding rod (37).

5. The device according to claim 4, which integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank, is characterized in that... The sludge scraping assembly includes: a cylinder (24), a sludge rod (31), a sleeve (29), a scraping plate (30), a push block (32), and a torsion spring scraping plate unit; A cylinder (24) is fixedly connected to the side wall of the scraper support block (23), and the output end of the cylinder (24) passes through the side wall of the scraper support block (23). The sludge rod (31) is fixedly connected to the output end of the cylinder (24); The sleeve (29) is fixedly connected to the side wall of the scraper support block (23), and the sleeve (29) is arranged around the side wall of the sludge rod (31); The wall scraper (30) is fixedly connected to the side wall of the sleeve (29); The push block (32) is fixedly connected to the bottom end of the sludge rod (31); The torsion spring scraper unit is rotatably connected to the side wall of the push block (32).

6. The device according to claim 5, which integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank, is characterized in that... The torsion spring scraper unit includes: sludge bucket scraper (33), rotating shaft (34), torsion spring cavity (35), and torsion spring (36). The push block (32) is provided with scraper rotation groove (40), and the scraper rotation groove (40) is provided with torsion spring cavity (35) on two opposite side walls. The rotating shaft (34) is rotatably connected to the side wall of the scraper rotating groove (40) at both ends, and the two ends of the rotating shaft (34) pass through the side wall of the scraper rotating groove (40) and enter the torsion spring cavity (35) at both ends; The sludge bucket scraper (33) is fixedly installed on the side wall of the rotating shaft (34); Torsion springs (36) are respectively arranged around both ends of the rotating shaft (34). One end of each torsion spring (36) is fixedly connected to the end of the corresponding rotating shaft (34), and the other end of each torsion spring (36) is fixedly connected to the side wall of the corresponding torsion spring cavity (35).

7. The device according to claim 1, which integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank, is characterized in that... Also includes: The advection sedimentation assembly is disposed on the side wall of the advection sedimentation chamber (7); The horizontal flow sedimentation component includes: a perforated flower wall (3), a horizontal flow sludge discharge pipe (10), and a horizontal flow effluent weir (11). The horizontal flow sedimentation tank (1) is provided with an inlet (18). The perforated flower wall (3) is fixedly connected to the side wall of the horizontal sedimentation chamber (7); A horizontal flow sludge discharge pipe (10) is fixedly connected to the side wall of the horizontal flow sludge hopper (9); A horizontal flow outlet weir (11) is fixedly connected to the side wall of the horizontal flow sedimentation chamber (7), and the horizontal flow outlet weir (11) is located on one side wall of several water passage holes (8).

8. The device according to claim 1, which integrates a horizontal flow sedimentation tank and an inclined tube sedimentation tank, is characterized in that... Also includes: Inclined tube sedimentation assembly installed on the side wall of the inclined tube sedimentation tank (2); The inclined tube sedimentation assembly includes: a baffle plate (12), an inclined tube sludge discharge pipe (14), an inclined tube support plate (15), an inclined tube bundle (16), an inclined tube outlet weir (17), and an inclined tube sludge discharge hopper. The inclined tube sedimentation tank (2) is provided with an outlet (19). A baffle plate (12) is fixedly connected to the side wall of the inclined tube sedimentation chamber (20); Inclined tube sludge hopper (13) is fixedly connected to the bottom of the inclined tube sedimentation chamber (20), so there are several inclined tube sludge hoppers (13); Inclined tube sludge discharge pipe (14) is fixedly connected to the side wall of the inclined tube sludge hopper (13); Inclined tube support plate (15) is fixedly connected to the side wall of the inclined tube sedimentation tank (2); The inclined tube bundle (16) is fixedly connected to the top wall of the inclined tube support plate (15); An inclined tube effluent weir (17) is fixedly connected to the side wall of the inclined tube sedimentation tank (2), and the inclined tube effluent weir (17) is located on the side wall of the outlet (19).

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