Centralized collection equipment for floating sludge of sewage treatment tank

Abstract

The utility model discloses a sewage treatment tank floating sludge centralized collection device, which relates to the technical field of sewage treatment tank floating sludge centralized collection devices, and comprises a tank body, specifically, the top of the tank body is fixedly connected with two guard plates, the guard plates are symmetrically distributed in the front and back of the tank body, and the right side wall of each guard plate is in an inclined shape with a high left part and a low right part. A rotating rod and a driven rod are rotatably connected to the inner wall of the protection plate, the rotating rod is located on the left half side of the protection plate, the driven rod is located on the right half side of the protection plate, a first motor is fixedly installed on the front face of the front half side of the protection plate and is in transmission connection with the rotating rod, and a rotating belt is rotatably connected to the outer ends of the rotating rod and the driven rod; the outer end of the rotating belt is provided with a plurality of filtering holes, the filtering holes are evenly distributed in the surface of the rotating belt, and the right side wall of the pool body is fixedly connected with a first receiving hopper. The sewage pool is easy to use and convenient to operate, sludge at the bottom of the sewage pool can be effectively cleaned, and meanwhile sundries can be rapidly collected.

Description

Technical Field

[0001] The utility model relates to the technical field of centralized collection equipment for floating mud slag in sewage treatment pools, in particular to centralized collection equipment for floating mud slag in sewage treatment pools. Background Art

[0002] Wastewater treatment refers to the process of purifying wastewater to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering. It is also increasingly entering the daily lives of ordinary people. During the sewage treatment process, it is often necessary to collect and treat the floating sludge in the treatment pool with centralized collection equipment.

[0003] A sewage treatment pool floating sludge centralized collection device disclosed in the Chinese utility model patent application disclosure CN220149312U solves the problem of slow speed of scooping out debris, but the sewage treatment pool floating sludge centralized collection device still has the following disadvantages: First, when the above sewage treatment pool floating sludge centralized collection device uses a rotating plate to discharge the debris on the filter plate, the debris will be thrown higher due to inertia, and a lot of sewage will be attached to the debris, which will splash and cause nearby employees to get dirty; Second, when the debris is separated in the sewage pool, dust in the air and some small particles of debris will fall into the sewage from the gap to form sludge, and the sludge at the bottom of the sewage is not easy to process, and it is even necessary to drain all the sewage, which is more troublesome. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a centralized collection device for floating sludge in a sewage treatment pool, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a centralized collection device for floating sludge in a sewage treatment pool, comprising a pool body, a guard plate fixedly connected to the top of the pool body, two guard plates, the guard plates are symmetrically distributed front and back with respect to the pool body, the right side wall of the guard plate is inclined with the left side higher and the right side lower, the inner wall of the guard plate is rotatably connected with a rotating rod and a driven rod, the rotating rod is located on the left half side of the guard plate, the driven rod is located on the right half side of the guard plate, a first motor is fixedly installed on the front side of the front half guard plate, the first motor is transmission-connected with the rotating rod, the outer ends of the rotating rod and the driven rod are rotatably connected with a rotating belt, a plurality of filter holes are provided at the outer end of the rotating belt, the filter holes are evenly distributed on the surface of the rotating belt, and a first material receiving hopper is fixedly connected to the right side wall of the pool body.

[0008] Optionally, a leak-proof plate is fixedly connected to the top left side of the first material receiving hopper, and the leak-proof plate is inclined with the left side higher than the right side. The left side of the leak-proof plate is located at the right bottom of the rotating belt, a first discharge port is provided on the right side wall of the first material receiving hopper, a first sealing plate is provided on the right side of the first discharge port, and a first slide groove is provided on the right side wall of the first material receiving hopper.

[0009] Optionally, the first slide groove is T-shaped, the first slide groove is located at the top of the first discharge port, the inner wall of the first slide groove is slidingly connected to the first sealing plate, the first sealing plate is larger than the first discharge port, and the top of the first sealing plate is rotatably connected with a stopper, there are two stoppers, the stoppers are symmetrically distributed front and back on the first sealing plate, and the left side wall of the stopper is arc-shaped.

[0010] Optionally, the right side wall of the pool body is fixedly connected to a placement box, and the placement box is located below the first receiving hopper. The front and rear inner walls of the pool body are provided with second slide grooves, the inner wall of the front half second slide groove is fixedly connected to a first light rod, and the inner wall of the rear half second slide groove is rotatably connected to a first threaded rod. The left side wall of the pool body is fixedly installed with a second motor, and the second motor is transmission-connected to the first threaded rod. The outer ends of the first threaded rod and the outer ends of the first light rod are provided with moving rods, the rear half moving rod is threadedly connected to the first threaded rod, and the front half moving rod is slidingly connected to the first light rod.

[0011] Optionally, a third sliding groove is formed on one side wall opposite to the two moving rods, a second light rod is fixedly connected to the inner top wall of the third sliding groove on the front half side, a second threaded rod is rotatably connected to the inner top wall of the third sliding groove on the rear half side, a third motor is fixedly installed on the top of the rear half moving rod, the third motor is transmission-connected to the second threaded rod, a sliding block is provided on the outer ends of the second threaded rod and the right side wall of the sliding block is fixedly connected to a collection box, the left side of the inner bottom wall of the collection box is arc-shaped, and the collection box is tightly attached to the inner wall of the placement box.

[0012] Optionally, a fourth slide groove is provided on the right side wall of the collecting box, there are two fourth slide grooves, the fourth slide grooves are symmetrical to the front and back of the collecting box, the inner wall of the front half of the fourth slide groove is rotatably connected with a third threaded rod, a card slot is provided on the top of the collecting box, a fourth motor is fixedly installed on the inner bottom wall of the card slot, the fourth motor is transmission-connected to the third threaded rod, the outer end of the third threaded rod is threadedly connected to the second sealing plate, and the second sealing plate is slidingly connected to the two fourth slide grooves.

[0013] Optionally, the top of the pool body is fixedly connected to a fixed box, the right side wall of the fixed box is provided with a push plate, the bottom of the right side wall of the fixed box is fixedly connected to a fixed plate, the right side wall of the fixed plate is fixedly connected to a connecting plate, the connecting plate is L-shaped, and the left side wall of the connecting plate is fixedly connected to an electric telescopic rod, the electric telescopic rod is located below the rotating belt, the telescopic end of the electric telescopic rod is fixedly connected to the right side wall of the push plate, the push plate passes through the right side wall of the fixed box and is slidably connected to the fixed box, the left side wall of the pool body is fixedly connected to a second material receiving hopper, the left side wall of the second material receiving hopper is provided with a second discharge port, the left side wall of the second material receiving hopper is provided with a fifth slide groove, the fifth slide groove is T-shaped, and the inner wall of the fifth slide groove is slidably connected to a third sealing plate, and the third sealing plate is larger than the second discharge port.

[0014] (III) Beneficial effects

[0015] The utility model provides a centralized collection device for floating sludge in a sewage treatment pool, which has the following beneficial effects:

[0016] 1. The centralized collection device for floating sludge in sewage treatment pools is provided with a plurality of filter holes at the outer end of the rotating belt, so that when the sewage is poured into the sewage pool, the sewage can flow into the sewage pool from the filter holes. Through the coordinated arrangement of the rotating belt, the leak-proof plate and the first collecting hopper, the sundries separated from the sewage on the top of the rotating belt can be smoothly moved to the first collecting hopper during use, thereby preventing the sundries from moving significantly and causing sewage splashing.

[0017] 2. The centralized collection device for floating sludge in the sewage treatment pool has an arc-shaped arrangement on the left side of the bottom wall of the collection box, so that when the collection box moves horizontally, the sludge can better enter the collection box. Through the coordinated arrangement of the first threaded rod, the second threaded rod, the third threaded rod and the push plate, the collection box can collect the sludge at the bottom of the sewage pool during use, and send the sludge to the second receiving hopper after the collection is completed, thereby facilitating the cleaning of the sludge at the bottom of the sewage pool without draining the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the entire utility model;

[0019] Figure 2 This is a schematic diagram of the overall top of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the electric telescopic rod of the utility model;

[0021] Figure 4It is a schematic diagram of the left side cross-section of the interior of the pool body of the utility model;

[0022] Figure 5 It is a three-dimensional schematic diagram of the second threaded rod of the utility model;

[0023] Figure 6 It is a three-dimensional schematic diagram of the collection box of the utility model.

[0024] In the figure: 1, pool body; 2, guard plate; 3, first motor; 4, rotating belt; 5, filter hole; 6, leak-proof plate; 7, first receiving hopper; 8, first sealing plate; 9, first slide; 10, stopper; 11, placement box; 12, second slide; 13, first threaded rod; 14, first light rod; 15, moving rod; 16, third slide; 17, second threaded rod; 18, third motor; 19, slider; 20, collection box; 21, fourth slide; 22, third threaded rod; 23, card slot; 24, fourth motor; 25, second sealing plate; 26, fixed box; 27, push plate; 28, fixed plate; 29, connecting plate; 30, electric telescopic rod; 31, second receiving hopper; 32, fifth slide; 33, third sealing plate; 34, second motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1:

[0027] See also Figure 1 to Figure 2The utility model provides a technical solution: a concentrated collection device for floating sludge in a sewage treatment pool, including a pool body 1, a guard plate 2 is fixedly connected to the top of the pool body 1, there are two guard plates 2, the guard plates 2 are symmetrically distributed front and back with respect to the pool body 1, the right side wall of the guard plate 2 is inclined in a left-higher-right-lower shape, the inner wall of the guard plate 2 is rotatably connected with a rotating rod and a driven rod, the rotating rod is located on the left half side of the guard plate 2, the driven rod is located on the right half side of the guard plate 2, a first motor 3 is fixedly installed on the front side of the front half guard plate 2, the first motor 3 is transmission-connected to the rotating rod, the outer ends of the rotating rod and the driven rod are rotatably connected with a rotating belt 4, the outer end of the rotating belt 4 is provided with a plurality of filtering holes 5, the filtering holes 5 are evenly distributed on the surface of the rotating belt 4, the right side wall of the pool body 1 is fixedly connected There is a first receiving hopper 7, a leakproof plate 6 is fixedly connected to the top left side of the first receiving hopper 7, the leakproof plate 6 is inclined with the left side higher and the right side lower, the left side of the leakproof plate 6 is located at the right bottom of the rotating belt 4, a first discharge port is provided on the right side wall of the first receiving hopper 7, a first sealing plate 8 is provided on the right side of the first discharge port, a first chute 9 is provided on the right side wall of the first receiving hopper 7, the first chute 9 is T-shaped, the first chute 9 is located at the top of the first discharge port, the inner wall of the first chute 9 is slidably connected to the first sealing plate 8, the first sealing plate 8 is larger than the first discharge port, a stopper 10 is rotatably connected to the top of the first sealing plate 8, there are two stoppers 10, the stoppers 10 are symmetrically distributed front and back to the first sealing plate 8, and the left side wall of the stopper 10 is arc-shaped.

[0028] When in use, the existing sewage treatment pool floating sludge centralized collection equipment uses a rotating plate to discharge the debris on the filter plate, which will cause the debris to be thrown higher due to inertia, and a lot of sewage is attached to the debris, which will splash and cause nearby employees to get dirty. Therefore, there is a sewage treatment pool floating sludge centralized collection equipment. When sewage is discharged into the pool body 1, the first motor 3 is started to make the rotating belt 4 start to rotate. At this time, the sewage is filtered through the filter holes 5 at the outer end of the rotating belt 4 and flows into the pool body 1, and the debris will move to the right with the rotation of the rotating belt 4. Through the setting of the leak-proof plate 6, the debris will not fall into the pool body 1 from the gap between the rotating belt 4 and the first receiving hopper 7 when entering the first receiving hopper 7. When there are more debris inside the first receiving hopper 7, the first sealing plate 8 is pushed upward, and then the two blocks 10 are rotated to prevent the first sealing plate 8 from falling. Then all the debris inside the first receiving hopper 7 is cleaned out and waits for the next use.

[0029] Embodiment 2:

[0030] See also Figures 1 to 6The utility model provides a technical solution: a centralized collection device for floating sludge in a sewage treatment pool, wherein a placing box 11 is fixedly connected to the right side wall of the pool body 1, and the placing box 11 is located below the first receiving hopper 7. The front and rear inner walls of the pool body 1 are both provided with a second chute 12, and the inner wall of the front half of the second chute 12 is fixedly connected with a first polished rod 14, and the inner wall of the rear half of the second chute 12 is rotatably connected with a first threaded rod 13, and a second motor 34 is fixedly installed on the left side wall of the pool body 1, and the second motor 34 is transmission-connected to the first threaded rod 13, and the outer ends of the first threaded rod 13 and the outer ends of the first polished rod 14 are both provided with a moving rod 15, and the rear half of the moving rod 15 is threadedly connected to the first threaded rod 13, The front half moving rod 15 is slidably connected to the first light rod 14, and the side walls opposite to the two moving rods 15 are each provided with a third sliding groove 16, the inner top wall of the front half third sliding groove 16 is fixedly connected to the second light rod, and the inner top wall of the rear half third sliding groove 16 is rotatably connected to the second threaded rod 17, and a third motor 18 is fixedly installed on the top of the rear half moving rod 15, and the third motor 18 is transmission-connected to the second threaded rod 17, and the outer ends of the second threaded rod 17 and the second light rod are each provided with a slider 19, and the right side wall of the slider 19 is fixedly connected to a collecting box 20, and the left side of the inner bottom wall of the collecting box 20 is in an arc shape, and the collecting box 20 is in close contact with the inner wall of the placing box 11, and the right side wall of the collecting box 20 is provided with a There is a fourth slide 21, there are two fourth slides 21, the fourth slide 21 is symmetrical with the collection box 20, the inner wall of the front half of the fourth slide 21 is rotatably connected with the third threaded rod 22, the top of the collection box 20 is provided with a slot 23, the inner bottom wall of the slot 23 is fixedly installed with a fourth motor 24, the fourth motor 24 is transmission-connected with the third threaded rod 22, the outer end of the third threaded rod 22 is threadedly connected with a second sealing plate 25, the second sealing plate 25 is slidingly connected with the two fourth slides 21, the top of the pool body 1 is fixedly connected with a fixed box 26, the right side wall of the fixed box 26 is provided with a push plate 27, the bottom of the right side wall of the fixed box 26 is fixedly connected with a fixed plate 28, the fixed plate 28 The right side wall is fixedly connected with a connecting plate 29, and the connecting plate 29 is L-shaped. The left side wall of the connecting plate 29 is fixedly connected with an electric telescopic rod 30, and the electric telescopic rod 30 is located below the rotating belt 4. The telescopic end of the electric telescopic rod 30 is fixedly connected to the right side wall of the push plate 27, and the push plate 27 penetrates the right side wall of the fixed box 26 and is slidably connected to the fixed box 26. The left side wall of the pool body 1 is fixedly connected with a second receiving hopper 31, and a second discharge port is provided on the left side wall of the second receiving hopper 31. A fifth slide groove 32 is provided on the left side wall of the second receiving hopper 31, and the fifth slide groove 32 is T-shaped. The inner wall of the fifth slide groove 32 is slidably connected with a third sealing plate 33, and the third sealing plate 33 is larger than the second discharge port.

[0031] During use, when separating debris in the sewage pool, dust in the air and some small particles of debris will fall into the sewage from the gaps to form sludge. It is not easy to treat the sludge at the bottom of the sewage, and it is even necessary to drain all the sewage, which is troublesome. Therefore, there is a kind of floating sludge centralized collection equipment in the sewage treatment pool. When it is necessary to clean the sludge at the bottom of the sewage pool, the second motor 34 is started, and the first threaded rod 13 starts to rotate, so that the moving rod 15 drives the collection box 20 to move from right to left at the bottom of the pool body 1. The arc-shaped setting of the left side of the bottom wall of the collection box 20 can make the sludge enter the collection box 20 better. When the moving rod 15 drives the collection box 20 to move to the left side of the pool body 1, the collection box 20 sends all the sludge at the bottom of the pool body 1 into the collection box 20. At this time, the third motor 18 is started so that the second motor 15 drives the collection box 20 to move from right to left. The threaded rod 17 starts to rotate, and the slider 19 drives the collecting box 20 to move upward along the direction of the second light rod. When the collecting box 20 moves to the inside of the fixed box 26 with the sludge, the fourth motor 24 is started to make the third threaded rod 22 start to rotate, and the second sealing plate 25 moves downward, and then the telescopic end of the electric telescopic rod 30 drives the push plate 27 to extend, and the push plate 27 pushes all the sludge in the collecting box 20 into the second receiving hopper 31. By setting the electric telescopic rod 30 below the rotating belt 4, the friction between the electric telescopic rod 30 and the rotating belt 4 can be avoided to cause damage to both. When there is a lot of sludge in the second receiving hopper 31, the third sealing plate 33 is moved upward along the fifth slide groove 32, and then the third sealing plate 33 is removed, so that the second discharge port is unobstructed, and then the sludge inside the second receiving hopper 31 is cleaned.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A centralized collection device for floating sludge in a sewage treatment pool, comprising a pool body (1), characterized in that: A guard plate (2) is fixedly connected to the top of the pool body (1). There are two guard plates (2). The guard plates (2) are symmetrically distributed front and back on the pool body (1). The right side wall of the guard plate (2) is inclined with the left side higher than the right side lower. A rotating rod and a driven rod are rotatably connected to the inner wall of the guard plate (2). The rotating rod is located on the left half of the guard plate (2), and the driven rod is located on the right half of the guard plate (2). A first motor (3) is fixedly installed on the front side of the guard plate (2) on the front half. The first motor (3) is transmission-connected to the rotating rod. The outer ends of the rotating rod and the driven rod are rotatably connected to a rotating belt (4). The outer end of the rotating belt (4) is provided with a plurality of filter holes (5). The filter holes (5) are evenly distributed on the surface of the rotating belt (4). The right side wall of the pool body (1) is fixedly connected to a first receiving hopper (7).

2. The centralized collection equipment for floating sludge in sewage treatment pools according to claim 1 is characterized by: A leak-proof plate (6) is fixedly connected to the top of the left side of the first receiving hopper (7), and the leak-proof plate (6) is inclined with the left side higher than the right side. The left side of the leak-proof plate (6) is located at the bottom of the right side of the rotating belt (4). A first discharge port is provided on the right side wall of the first receiving hopper (7), a first sealing plate (8) is provided on the right side of the first discharge port, and a first slide groove (9) is provided on the right side wall of the first receiving hopper (7).

3. The centralized collection equipment for floating sludge in sewage treatment pools according to claim 2 is characterized by: The first slide groove (9) is T-shaped. The first slide groove (9) is located at the top of the first discharge port. The inner wall of the first slide groove (9) is slidably connected to the first sealing plate (8). The first sealing plate (8) is larger than the first discharge port. The top of the first sealing plate (8) is rotatably connected to a stopper (10). There are two stoppers (10). The stoppers (10) are symmetrically distributed on the first sealing plate (8) in the front and rear directions. The left side wall of the stopper (10) is in an arc shape.

4. The centralized collection equipment for floating sludge in sewage treatment pools according to claim 1 is characterized by: The right side wall of the pool body (1) is fixedly connected to a placement box (11), and the placement box (11) is located below the first receiving hopper (7). The front and rear inner walls of the pool body (1) are both provided with a second slide groove (12). The inner wall of the second slide groove (12) on the front half is fixedly connected to a first light rod (14), and the inner wall of the second slide groove (12) on the rear half is rotatably connected to a first threaded rod (13). The left side wall of the pool body (1) is fixedly installed with a second motor (34), and the second motor (34) is transmission-connected to the first threaded rod (13). The outer ends of the first threaded rod (13) and the outer ends of the first light rod (14) are both provided with a moving rod (15). The moving rod (15) on the rear half is threadedly connected to the first threaded rod (13), and the moving rod (15) on the front half is slidably connected to the first light rod (14).

5. The centralized collection equipment for floating sludge in sewage treatment pools according to claim 4 is characterized by: A third slide groove (16) is provided on one side wall opposite to the two moving rods (15); the inner top wall of the third slide groove (16) on the front side is fixedly connected to a second light rod; the inner top wall of the third slide groove (16) on the rear side is rotatably connected to a second threaded rod (17); a third motor (18) is fixedly installed on the top of the moving rod (15) on the rear side; the third motor (18) is transmission-connected to the second threaded rod (17); a slider (19) is provided at the outer end of the second threaded rod (17) and the second light rod; a collection box (20) is fixedly connected to the right side wall of the slider (19); the left side of the inner bottom wall of the collection box (20) is arc-shaped; the collection box (20) is in close contact with the inner wall of the placement box (11).

6. The centralized collection equipment for floating sludge in sewage treatment pools according to claim 5, characterized in that: A fourth slide groove (21) is provided on the right side wall of the collection box (20), and there are two fourth slide grooves (21). The fourth slide grooves (21) are symmetrical with respect to the collection box (20) in the front and rear directions. The inner wall of the front half of the fourth slide groove (21) is rotatably connected to a third threaded rod (22). A clamping groove (23) is provided on the top of the collection box (20), and a fourth motor (24) is fixedly installed on the inner bottom wall of the clamping groove (23). The fourth motor (24) is transmission-connected to the third threaded rod (22). The outer end of the third threaded rod (22) is threadedly connected to a second sealing plate (25), and the second sealing plate (25) is slidably connected to the two fourth slide grooves (21).

7. The centralized collection equipment for floating sludge in sewage treatment pools according to claim 1 is characterized by: The top of the pool body (1) is fixedly connected to a fixed box (26), the right side wall of the fixed box (26) is provided with a push plate (27), the bottom of the right side wall of the fixed box (26) is fixedly connected to a fixed plate (28), the right side wall of the fixed plate (28) is fixedly connected to a connecting plate (29), the connecting plate (29) is L-shaped, and the left side wall of the connecting plate (29) is fixedly connected to an electric telescopic rod (30), the electric telescopic rod (30) is located below the rotating belt (4), and the telescopic end of the electric telescopic rod (30) is in contact with the push plate (27). ), the push plate (27) penetrates the right side wall of the fixed box (26) and is slidably connected to the fixed box (26); the left side wall of the pool body (1) is fixedly connected to a second receiving hopper (31); the left side wall of the second receiving hopper (31) is provided with a second discharge port; the left side wall of the second receiving hopper (31) is provided with a fifth slide groove (32); the fifth slide groove (32) is T-shaped; the inner wall of the fifth slide groove (32) is slidably connected to a third sealing plate (33); the third sealing plate (33) is larger than the second discharge port.

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