Wastewater pool sludge treatment device

Abstract

The utility model relates to the field of wastewater pool cleaning, in particular to a wastewater pool sludge treatment device which comprises a moving block, a water spraying mechanism is arranged on the moving block, two supports are fixedly connected to the upper end of the moving block, a fixed cylinder is fixedly connected to the ends, close to each other, of the two supports, a braking assembly is arranged on the fixed cylinder, a U-shaped block is installed on the braking assembly, and a flushing assembly used for flushing the inner wall of the wastewater pool is arranged at the upper end of the U-shaped block. A water supply pipeline is connected to a water spraying mechanism on a movable block, the other water supply pipeline is connected to a second water inlet groove of a flushing assembly, pressure water can enter a first water inlet groove through the second water inlet groove, then enter a cavity through a third water inlet groove and then enter a U-shaped pipe through a hose, and therefore the pressure water can be flushed through the U-shaped pipe. The pressure water enters the third spray head through the fixing block and is finally sprayed out from the water outlet end of the third spray head, and the pressure water is sprayed on the wall surface, so that the wall surface of the wastewater pool can be quickly washed.

Description

Technical Field

[0001] This utility model belongs to the field of wastewater pool cleaning, specifically relating to a wastewater pool sludge treatment device. Background Technology

[0002] Wastewater ponds accumulate large amounts of sludge due to continuous sedimentation. This sludge not only harms the aquatic environment, but its putrid odor also poses a significant threat to air quality. Therefore, it is particularly important to regularly and efficiently clean the sludge in wastewater ponds.

[0003] Currently, the common method for sludge removal is to directly extract sludge from the bottom of the lake using a pump. However, after pumping the sludge, sludge and other impurities remain on the inner wall of the wastewater tank, requiring high-pressure water rinsing to remove them. However, when rinsing and cleaning the wastewater tank, it is inconvenient to adjust the cleaning nozzles at multiple angles, making it difficult to effectively clean the inner wall of the wastewater tank, which needs further improvement.

[0004] Therefore, a wastewater pool sludge treatment device is proposed, which facilitates multi-angle adjustment of the cleaning nozzles, but is difficult to effectively clean the inner wall of the wastewater pool. Utility Model Content

[0005] To overcome the problem that it is inconvenient to adjust the cleaning nozzles at multiple angles when rinsing and cleaning wastewater tanks, making it difficult to effectively clean the inner walls of the wastewater tanks, a wastewater tank sludge treatment device is proposed.

[0006] The technical solution of this utility model is as follows: a wastewater tank sludge treatment device, including a movable block; a water spraying mechanism is provided on the movable block, two supports are fixedly connected to the upper end of the movable block, a fixed cylinder is fixedly connected to the end of the two supports that are close to each other, a braking component is provided on the fixed cylinder, a U-shaped block is installed on the braking component, and a flushing component for flushing the inner wall of the wastewater tank is provided at the upper end of the U-shaped block.

[0007] The rinsing assembly includes a support block, a second motor, a threaded column, an H-shaped block, a first adjusting arm, a first fixing plate, a second adjusting arm, a second fixing plate, a cleaning sponge, a fixing block, a third nozzle, a U-shaped tube, a hose, a support block, a support ring, a second water inlet pipe, a first water inlet groove, a limiting ring, a second water inlet groove, a water inlet cylinder, a cavity, and a third water inlet groove. An H-shaped block is fixedly connected to the upper end of the U-shaped block, and first adjusting arms are hinged to both ends of the H-shaped block. A support block is movably mounted above the H-shaped block, and a second motor is fixedly connected to the upper end of the support block. The lower end of the output shaft of the second motor passes through the support block and is fixedly connected to a threaded column. The outer wall of the threaded column is threaded onto the inner wall of the H-shaped block. Two first fixing plates are fixedly connected to the lower end of the support block, and second adjusting arms are hinged to both sides of the first fixing plates. The first adjusting arms are hinged to the middle of the two second adjusting arms, and the ends of the two second adjusting arms that are close to each other are jointly fixedly connected to a second... The system consists of a fixed plate and two second fixed plates, each with a cleaning sponge fixed to one end away from the other. Fixed blocks are fixed to both sides of the second fixed plates. Multiple third nozzles are fixed to the ends of the fixed blocks away from the H-shaped blocks. A U-shaped tube is fixed to the upper ends of the two fixed blocks on the same side. A flexible hose is fixed to the upper end of the U-shaped tube. Multiple support blocks are fixed to the upper end of the bearing block. A bearing ring is fixed to the upper end of the multiple support blocks. A second water injection pipe is fixed to the upper end of the bearing ring. A uniformly distributed first water inlet groove is formed through the side wall of the second water injection pipe. A second water inlet groove is formed at the upper end of the second water injection pipe. The second water inlet groove and the first water inlet groove are interconnected. A water inlet cylinder is fitted onto the side wall of the second water injection pipe. A cavity is formed within the wall of the fixed block. A third water inlet groove is formed on the inner wall of the water inlet cylinder. The third water inlet groove and the cavity are interconnected. The other end of the flexible hose passes through the outer wall of the water inlet cylinder and extends into the cavity.

[0008] Preferably, in use, the movable block is placed in the wastewater pool where the sludge has been removed, and the movable block is pushed to move along its inner wall, thereby rinsing the inner wall of the wastewater pool. A water supply pipe is connected to the spray mechanism on the movable block, and another water supply pipe is connected to the second inlet tank of the rinsing assembly. Pressurized water enters the first inlet tank through the second inlet tank, then enters the cavity through the third inlet tank, then enters the U-shaped tube through the hose, and finally enters the third nozzle through the fixed block, and finally sprays out from the outlet of the third nozzle. The pressurized water sprays onto the wall, which can clean the wastewater pool wall. The system features rapid rinsing. During rinsing, the second motor rotates the threaded column, causing the H-shaped block to move vertically along the side wall of the threaded column. This allows for adjustment of the height of the second adjusting arm and the angle of the second fixed plate, thus enabling adjustment of the angles of the third nozzle and the cleaning sponge. Pushing the moving block allows the cleaning sponge to clean and wipe the walls of the wastewater tank. Combined with the rinsing of the walls by the third nozzle, this improves the cleaning effect of the wastewater tank and solves the problem of inconvenient multi-angle adjustment of the cleaning nozzle and difficulty in effectively cleaning the inner walls of the wastewater tank during rinsing.

[0009] Preferably, the lower end of the second water inlet tank is located above the moving block, and the lower end of the fixed block is located above the moving block.

[0010] Preferably, the central axis of the fixed cylinder and the central axis of the rotating column are collinear, and the central axis of the rotating column and the central axis of the second water injection pipe are collinear.

[0011] Preferably, the first water inlet tank is divided into four sections, and the third water inlet tank is divided into two sections, with the inner walls of the two third water inlet tanks being flush.

[0012] Preferably, the braking assembly includes a first motor and a rotating column. The first motor is fixed between two brackets, and the rotating column is rotatably mounted on the inner wall of the fixed cylinder. The upper end of the output shaft of the first motor is fixed to the lower end of the rotating column, and the upper end of the rotating column is fixed to the lower end of the U-shaped block.

[0013] Preferably, the water spraying mechanism includes rollers, a first nozzle, a second nozzle, a water inlet pipe, a first hollow box, and a first water injection pipe; two rollers are rotatably mounted on both sides of the moving block, one end of the moving block is fixedly connected to a uniformly distributed first nozzle, the other end of the moving block is fixedly connected to a uniformly distributed water inlet pipe, the moving block is a hollow structure, the other ends of multiple water inlet pipes are jointly fixedly connected to a first hollow box, the upper end of the first hollow box is fixedly connected to a first water injection pipe, the first hollow box is a hollow structure, and the interior of the first hollow box and the water inlet pipe are interconnected.

[0014] Preferably, multiple second nozzles are fixedly connected to the middle of both sides of the movable block, and the second nozzles are interconnected with the interior of the movable block.

[0015] The beneficial effects of this utility model are:

[0016] 1. By placing the movable block in the wastewater pool where sludge has been removed, and pushing the block to move it along its inner wall, the inner wall of the wastewater pool can be flushed. A water supply pipe is connected to the spray mechanism on the movable block, and another water supply pipe is connected to the second inlet tank of the flushing assembly. Pressurized water enters the first inlet tank through the second inlet tank, then the cavity through the third inlet tank, then through the hose into the U-shaped tube, and finally through the fixed block into the third nozzle, ultimately spraying out from the outlet of the third nozzle. The pressurized water sprays onto the wall surface, quickly flushing the wastewater pool walls. The rapid rinsing process involves activating the second motor to rotate the threaded column. The H-shaped block moves vertically along the side wall of the threaded column, allowing adjustment of the height of the second adjusting arm and the angle of the second fixed plate. This enables adjustment of the angles of the third nozzle and the cleaning sponge. Pushing the moving block allows the cleaning sponge to clean and wipe the walls of the wastewater tank. Combined with the rinsing of the walls by the third nozzle, this improves the cleaning effect of the wastewater tank and solves the problem of inconvenient multi-angle adjustment of the cleaning nozzle and difficulty in effectively cleaning the inner walls of the wastewater tank during rinsing.

[0017] 2. By turning on the first motor, the rotating column rotates, which in turn drives the U-shaped block to rotate. The U-shaped block then drives the flushing assembly to rotate. The rotation of the flushing assembly allows for the spraying of water from multiple angles, facilitating rapid flushing of the wastewater pool.

[0018] 3. By connecting external pressurized water to the first water injection pipe through a pipeline, the pressurized water will enter the interior of the moving block through the first hollow box and the water inlet pipe, and then be sprayed outward through multiple first nozzles to flush the inner wall of the wastewater pool. When pressurized water is injected into the interior of the moving block, the pressurized water will also be sprayed outward through the second nozzles to flush the inner wall of the wastewater pool. Attached Figure Description

[0019] Figure 1 The diagram shown is a three-dimensional structural schematic of a wastewater pool sludge treatment device according to this utility model.

[0020] Figure 2 The diagram shows a three-dimensional structural schematic of the moving block of a wastewater pool sludge treatment device according to this utility model.

[0021] Figure 3 The diagram shows a three-dimensional structural schematic of the flushing component of a wastewater pool sludge treatment device according to this utility model.

[0022] Figure 4 The diagram shows a three-dimensional structural schematic of the fixing block of a wastewater pool sludge treatment device according to this utility model.

[0023] Figure 5 The diagram shows a three-dimensional structural schematic of the second water injection pipe of a wastewater pool sludge treatment device according to this utility model.

[0024] Figure 6 The diagram shows a three-dimensional structural schematic of the inlet cylinder of a wastewater pool sludge treatment device according to this utility model.

[0025] The labels in the attached diagram are as follows: 1. Moving block; 101. Roller; 102. First nozzle; 103. Second nozzle; 104. Water inlet pipe; 105. First hollow box; 106. First water injection pipe; 2. Bracket; 3. Fixed cylinder; 301. First motor; 302. Rotating column; 4. U-shaped block; 5. Flushing assembly; 501. Bearing block; 502. Second motor; 503. Threaded column; 504. H-shaped block; 505. First adjusting arm 506. First fixing plate; 507. Second adjusting arm; 508. Second fixing plate; 509. Cleaning sponge; 510. Fixing block; 511. Third nozzle; 512. U-shaped tube; 513. Flexible hose; 514. Support block; 515. Bearing ring; 516. Second water inlet pipe; 517. First water inlet groove; 518. Limiting ring; 519. Second water inlet groove; 520. Water inlet cylinder; 521. Cavity; 522. Third water inlet groove. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Example 1: Please refer to Figures 1-6 A wastewater tank sludge treatment device includes a movable block 1; the movable block 1 is equipped with a water spraying mechanism, and two supports 2 are fixedly connected to the upper end of the movable block 1. The two supports 2 are fixedly connected to a fixed cylinder 3 at their close ends. The fixed cylinder 3 is equipped with a braking assembly, and a U-shaped block 4 is installed on the braking assembly. A flushing assembly 5 for flushing the inner wall of the wastewater tank is provided at the upper end of the U-shaped block 4.

[0028] The rinsing assembly 5 includes a support block 501, a second motor 502, a threaded post 503, an H-shaped block 504, a first adjusting arm 505, a first fixing plate 506, a second adjusting arm 507, a second fixing plate 508, a cleaning sponge 509, a fixing block 510, a third nozzle 511, a U-shaped tube 512, a hose 513, a support block 514, a support ring 515, a second water injection pipe 516, a first water inlet 517, a limiting ring 518, a second water inlet 519, a water inlet cylinder 520, a cavity 521, and a third water inlet 522; the upper end of the U-shaped block 4 is fixedly connected to the H-shaped block 504, and the H-shaped block 505... Both ends of the H-block 504 are hinged with first adjusting arms 505. A bearing block 501 is movably mounted above the H-block 504. A second motor 502 is fixedly connected to the upper end of the bearing block 501. The lower end of the output shaft of the second motor 502 passes through the bearing block 501 and is fixedly connected to a threaded post 503. The outer wall of the threaded post 503 is threaded onto the inner wall of the H-block 504. Two first fixing plates 506 are fixedly connected to the lower end of the bearing block 501. Second adjusting arms 507 are hinged to both sides of the first fixing plates 506. The first adjusting arms 505 are hinged to the middle of the two second adjusting arms 507, which are close to each other. A second fixing plate 508 is fixedly connected to one end of each of the two second fixing plates 508. Cleaning sponges 509 are fixedly connected to the ends of the two second fixing plates 508 that are far apart from each other. Fixing blocks 510 are fixedly connected to both sides of each second fixing plate 508. Multiple third nozzles 511 are fixedly connected to the end of each fixing block 510 that is far from the H-shaped block 504. A U-shaped tube 512 is fixedly connected to the upper end of the two fixing blocks 510 on the same side. A flexible hose 513 is fixedly connected to the upper end of the U-shaped tube 512. Multiple support blocks 514 are fixedly connected to the upper end of the support block 501. A bearing ring 515 is fixedly connected to the upper end of the multiple support blocks 514. A second nozzle is fixedly connected to the upper end of the bearing ring 515. Water pipe 516, the side wall of the second water pipe 516 is provided with a uniformly distributed first water inlet groove 517, the upper end of the second water pipe 516 is provided with a second water inlet groove 519, the second water inlet groove 519 and the first water inlet groove 517 are interconnected, the side wall of the second water pipe 516 is fitted with a water inlet cylinder 520, the wall of the fixing block 510 is provided with a cavity 521, the inner wall of the water inlet cylinder 520 is provided with a third water inlet groove 522, the third water inlet groove 522 and the cavity 521 are interconnected, the other end of the hose 513 passes through the outer wall of the water inlet cylinder 520 and extends into the interior of the cavity 521.

[0029] In use, the movable block 1 is placed in the wastewater pool where the sludge has been removed. Moving the movable block 1 along its inner wall allows for rinsing of the wastewater pool's inner wall. A water supply pipe is connected to the spray mechanism on the movable block 1, and another water supply pipe is connected to the second water inlet 519 of the rinsing assembly 5. Pressurized water enters the first water inlet 517 through the second water inlet 519, then enters the cavity 521 through the third water inlet 522, then enters the U-shaped tube 512 through the hose 513, and finally enters the third nozzle 511 through the fixing block 510, ultimately exiting from the third nozzle. The water outlet of nozzle 511 sprays out pressurized water onto the wall, which can quickly rinse the wastewater pool wall. During the rinsing process, the second motor 502 is turned on, causing the threaded column 503 to rotate. The H-shaped block 504 moves vertically along the side wall of the threaded column 503, thereby adjusting the height of the second adjusting arm 507 and the angle of the second fixed plate 508. This allows for the adjustment of the angles of the third nozzle 511 and the cleaning sponge 509. Pushing the moving block 1 causes the cleaning sponge 509 to clean and wipe the wastewater pool wall. Combined with the rinsing of the wall by the third nozzle 511, the cleaning effect of the wastewater pool can be improved.

[0030] Please see Figure 1 and Figure 5 In this embodiment, the lower end of the second water inlet 519 is located above the moving block 1, and the lower end of the fixed block 510 is located above the moving block 1. When the fixed block 510 rotates, it will rotate stably above the moving block 1.

[0031] Please see Figure 1 , Figure 2 and Figure 5 In this embodiment, the central axis of the fixed cylinder 3 and the central axis of the rotating column 302 are collinear, and the central axis of the rotating column 302 and the central axis of the second water injection pipe 516 are collinear, making the device neater and more aesthetically pleasing.

[0032] Please see Figure 1 and Figure 5 In this embodiment, the first water inlet 517 is divided into four, and the third water inlet 522 is divided into two. The inner walls of the two third water inlet 522 are flush. When the third water inlet 522 and the first water inlet 517 are interconnected, the water will enter the cavity 521 through the first water inlet 517 and the third water inlet 522 to realize the transportation of water.

[0033] Please see Figure 1 and Figure 2In this embodiment, the braking assembly includes a first motor 301 and a rotating column 302. The first motor 301 is fixed between two brackets 2. The rotating column 302 is rotatably mounted on the inner wall of the fixed cylinder 3. The upper end of the output shaft of the first motor 301 is fixed to the lower end of the rotating column 302. The upper end of the rotating column 302 is fixed to the lower end of the U-shaped block 4. When the first motor 301 is turned on, the rotating column 302 rotates. The rotating column 302 drives the U-shaped block 4 to rotate. The U-shaped block 4 then drives the flushing assembly 5 to rotate. The rotation of the flushing assembly 5 facilitates the spraying of water from multiple angles, which is beneficial for the rapid flushing of the wastewater pool.

[0034] Example 2: Please refer to Figure 2 Based on Embodiment 1, this application provides a technical solution: the water spraying mechanism includes rollers 101, a first nozzle 102, a second nozzle 103, a water inlet pipe 104, a first hollow box 105, and a first water injection pipe 106; two rollers 101 are rotatably mounted on both sides of the moving block 1, one end of the moving block 1 is fixedly connected to a uniformly distributed first nozzle 102, and the other end of the moving block 1 is fixedly connected to a uniformly distributed water inlet pipe 104. The moving block 1 has a hollow structure, and the other ends of the multiple water inlet pipes 104... A first hollow box 105 is fixedly connected to one end, and a first water injection pipe 106 is fixedly connected to the upper end of the first hollow box 105. The first hollow box 105 is a hollow structure, and the interior of the first hollow box 105 and the water inlet pipe 104 are interconnected. External pressurized water is connected to the first water injection pipe 106 through a pipe. The pressurized water will enter the interior of the moving block 1 through the first hollow box 105 and the water inlet pipe 104, and then be sprayed outward through multiple first nozzles 102, which can realize the flushing of the inner wall of the wastewater pool.

[0035] Please see Figure 1 and Figure 2 In this embodiment, multiple second nozzles 103 are fixedly connected to the middle of both sides of the movable block 1. The second nozzles 103 are interconnected with the interior of the movable block 1. When pressurized water is injected into the interior of the movable block 1, the pressurized water will also be sprayed out through the second nozzles 103 to rinse the inner wall of the wastewater pool.

[0036] Working principle: First, the movable block 1 is placed in the wastewater pool where the sludge has been removed. The movable block 1 is pushed so that it moves along the inner wall of the movable block 1, thereby rinsing the inner wall of the wastewater pool. The water supply pipe is connected to the water spray mechanism on the movable block 1, and another water supply pipe is connected to the second water inlet 519 of the rinsing component 5. The pressurized water will enter the interior of the first water inlet 517 through the second water inlet 519, then enter the interior of the cavity 521 through the third water inlet 522, then enter the interior of the U-shaped pipe 512 through the hose 513, and then enter the third nozzle 511 through the fixed block 510. Finally, it will be sprayed out from the outlet of the third nozzle 511. The pressurized water sprays onto the wall, which can quickly rinse the wall of the wastewater pool.

[0037] During the rinsing process, the second motor 502 is turned on, causing the threaded column 503 to rotate. The H-shaped block 504 moves vertically along the side wall of the threaded column 503, thereby adjusting the height of the second adjusting arm 507 and the angle of the second fixed plate 508. This allows for the adjustment of the angles of the third nozzle 511 and the cleaning sponge 509. Pushing the moving block 1 causes the cleaning sponge 509 to clean and wipe the walls of the wastewater tank. Combined with the rinsing of the walls by the third nozzle 511, the cleaning effect of the wastewater tank can be improved.

[0038] When in use, the first motor 301 can be turned on to make the rotating column 302 rotate. The rotating column 302 will drive the U-shaped block 4 to rotate, and the U-shaped block 4 will drive the flushing component 5 to rotate. The rotation of the flushing component 5 facilitates the spraying of water from multiple angles, which is beneficial for the rapid flushing of the wastewater pool.

[0039] In addition, external pressurized water is connected to the first water injection pipe 106 through a pipe. The pressurized water will enter the interior of the movable block 1 through the first hollow box 105 and the water inlet pipe 104, and then be sprayed outward through multiple first nozzles 102 to flush the inner wall of the wastewater pool. When pressurized water is injected into the interior of the movable block 1, the pressurized water will also be sprayed outward through the second nozzle 103 to flush the inner wall of the wastewater pool.

[0040] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A wastewater sludge treatment device, comprising a movable block (1); characterized in that: The movable block (1) is equipped with a water spraying mechanism. Two supports (2) are fixedly connected to the upper end of the movable block (1). The two supports (2) are fixedly connected to a fixed cylinder (3) at their close ends. A braking assembly is provided on the fixed cylinder (3). A U-shaped block (4) is installed on the braking assembly. A flushing assembly (5) for flushing the inner wall of the wastewater pool is provided at the upper end of the U-shaped block (4). The rinsing assembly (5) includes a support block (501), a second motor (502), a threaded column (503), an H-shaped block (504), a first adjusting arm (505), a first fixing plate (506), a second adjusting arm (507), a second fixing plate (508), a cleaning sponge (509), a fixing block (510), a third nozzle (511), a U-shaped tube (512), a hose (513), a support block (514), a support ring (515), a second water injection pipe (516), a first water inlet groove (517), a limiting ring (518), a second water inlet groove (519), a water inlet cylinder (520), a cavity (521), and a third water inlet groove (522); the upper end of the U-shaped block (4) is fixed with an H-shaped block. (504), both ends of the H-shaped block (504) are hinged with first adjusting arms (505), a bearing block (501) is movably provided above the H-shaped block (504), a second motor (502) is fixedly connected to the upper end of the bearing block (501), the lower end of the output shaft of the second motor (502) passes through the bearing block (501) and is fixedly connected with a threaded column (503), the outer wall thread of the threaded column (503) is installed on the inner wall of the H-shaped block (504), two first fixing plates (506) are fixedly connected to the lower end of the bearing block (501), and second adjusting arms (507) are hinged to both sides of the first fixing plate (506). The first adjusting arm (505) is hinged to the middle of the two second adjusting arms (507), and the two second adjusting arms (505) are hinged to the middle of the two second adjusting arms (507). 7) Two second fixing plates (508) are fixedly connected to each other at their close ends. Cleaning sponges (509) are fixedly connected to the ends of the two second fixing plates (508) that are far apart from each other. Fixing blocks (510) are fixedly connected to both sides of the second fixing plates (508). Multiple third nozzles (511) are fixedly connected to the end of the fixing blocks (510) that is far away from the H-shaped block (504). A U-shaped tube (512) is fixedly connected to the upper end of the two fixing blocks (510) on the same side. A hose (513) is fixedly connected to the upper end of the U-shaped tube (512). Multiple support blocks (514) are fixedly connected to the upper end of the support block (501). A bearing ring (515) is fixedly connected to the upper end of the multiple support blocks (514). A second... Water injection pipe (516), the side wall of the second water injection pipe (516) is provided with a uniformly distributed first water inlet groove (517), the upper end of the second water injection pipe (516) of the second water injection pipe (516) is provided with a second water inlet groove (519), the second water inlet groove (519) and the first water inlet groove (517) are interconnected, the side wall of the second water injection pipe (516) is fitted with a water inlet cylinder (520), the wall of the fixing block (510) is provided with a cavity (521), the inner wall of the water inlet cylinder (520) is provided with a third water inlet groove (522), the third water inlet groove (522) and the cavity (521) are interconnected, the other end of the hose (513) passes through the outer wall of the water inlet cylinder (520) and extends into the cavity (521).

2. The wastewater pond sludge treatment device according to claim 1, characterized in that: The lower end of the second water inlet tank (519) is located above the moving block (1), and the lower end of the fixed block (510) is located above the moving block (1).

3. The wastewater pond sludge treatment device according to claim 1, characterized in that: The central axis of the fixed cylinder (3) and the central axis of the rotating column (302) are collinear, and the central axis of the rotating column (302) and the central axis of the second water injection pipe (516) are collinear.

4. The wastewater pond sludge treatment device according to claim 1, characterized in that: The first water inlet tank (517) is divided into four sections, and the third water inlet tank (522) is divided into two sections. The inner walls of the two third water inlet tanks (522) are flush.

5. The wastewater pond sludge treatment device according to claim 1, characterized in that: The braking assembly includes a first motor (301) and a rotating column (302). The first motor (301) is fixed between two brackets (2). The rotating column (302) is rotatably mounted on the inner wall of the fixed cylinder (3). The upper end of the output shaft of the first motor (301) is fixed to the lower end of the rotating column (302), and the upper end of the rotating column (302) is fixed to the lower end of the U-shaped block (4).

6. The wastewater pond sludge treatment device according to claim 1, characterized in that: The water spraying mechanism includes rollers (101), a first nozzle (102), a second nozzle (103), a water inlet pipe (104), a first hollow box (105), and a first water injection pipe (106). Two rollers (101) are rotatably installed on both sides of the moving block (1). One end of the moving block (1) is fixed with a uniformly distributed first nozzle (102), and the other end of the moving block (1) is fixed with a uniformly distributed water inlet pipe (104). The moving block (1) is a hollow structure. The other ends of multiple water inlet pipes (104) are fixed with a first hollow box (105). The upper end of the first hollow box (105) is fixed with a first water injection pipe (106). The first hollow box (105) is a hollow structure, and the interior of the first hollow box (105) and the water inlet pipe (104) are interconnected.

7. The wastewater pond sludge treatment device according to claim 1, characterized in that: Multiple second nozzles (103) are fixedly connected to the middle of both sides of the movable block (1), and the second nozzles (103) and the movable block (1) are interconnected.

Images