A sewage pool dredging robot

Abstract

The utility model relates to the technical field of dredging equipment, and disclose a sewage pool dredging robot, including the dredging machine shell, the bottom of dredging machine shell is installed with the crawler belt moving mechanism, the top fixed mounting of dredging machine shell has the control platform. Through being provided with inverted U type support, lifting sliding slot, motor one drive adjusting screw rod one rotation, make T type lifting frame slide in lifting sliding slot, and then realize the height adjustment of the containing frame, make the containing frame can adapt to different depth sewage pool, ensure that containing frame is always in the suitable dredging position, cooperate C type extension frame, remove sliding slot, motor two drive adjusting screw rod two rotation, drive sliding plate to remove in remove sliding slot, thereby adjust the position of dredging collection scraper, make dredging collection scraper can according to the distribution situation of sludge in sewage pool, accurately aim at the area that needs to clean, reach improved dredging operation flexibility and the effect that dredging efficiency.

Description

Technical Field

[0001] This utility model relates to the field of dredging equipment technology, specifically a sewage tank dredging robot. Background Technology

[0002] In the field of wastewater treatment, after a period of use, a large amount of sludge accumulates at the bottom of wastewater tanks. This sludge not only occupies the effective volume of the wastewater tank and reduces wastewater treatment efficiency, but it may also contain various harmful substances. If not cleaned in time, it can corrode the structure of the wastewater tank, shorten its service life, and may even cause environmental pollution problems.

[0003] Traditional sewage tank dredging primarily relies on manual labor. Manual dredging requires workers to enter the sewage tank and use simple tools such as shovels and buckets. However, this method has many drawbacks. First, the environment inside the sewage tank is harsh, filled with pungent odors and potentially containing toxic gases, posing a serious threat to the health of workers. Second, manual dredging is inefficient, labor-intensive, and time-consuming, making it difficult to meet the needs of rapid dredging of large-scale sewage tanks. Furthermore, manual dredging cannot guarantee thorough cleaning, often resulting in sludge residue. With technological advancements, some mechanized dredging equipment has emerged, but these devices also have limitations. Some equipment can only remove floating debris from the surface of the sewage tank, failing to effectively collect sludge from the bottom; while some equipment possesses some dredging capabilities, it lacks flexible adjustment mechanisms, making it difficult to adapt to sewage tanks of different depths and shapes. Therefore, there is a need to design a sewage tank dredging robot. Utility Model Content

[0004] The purpose of this utility model is to provide a sewage tank dredging robot, which solves the technical problems that traditional dredging equipment may have difficulty in flexibly adjusting the height of the dredging tool to adapt to sewage tanks of different depths, and the difficulties in transferring and storing sludge in traditional methods, thereby achieving the goal of improving dredging efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sewage tank dredging robot, comprising a dredging machine shell, a tracked moving mechanism installed at the bottom of the dredging machine shell, a control console fixedly installed at the top of the dredging machine shell, a camera fixedly installed at the front of the dredging machine shell, and two sets of lighting lamps fixedly installed at the top of the dredging machine shell, located on either side of the camera; a collection port opened at the front of the dredging machine shell, and a guide plate fixedly installed at the bottom of the inner wall of the collection port; a dredging collection assembly disposed at the front and inside of the dredging machine shell; a dredging section disposed at the front of the dredging machine shell; and a flipping collection section disposed at the front and inside of the dredging machine shell, with the flipping collection section also disposed inside and behind the dredging section.

[0006] Preferably, the dredging part includes: an inverted U-shaped support frame, which is fixedly installed in front of the dredging machine housing, and there are two sets of them arranged symmetrically; the top of the inverted U-shaped support frame is provided with a lifting slide groove, and a motor is fixedly installed on the top of the inverted U-shaped support frame through a waterproof cover. The output end of the motor is provided with an adjusting screw through a coupling, and the adjusting screw extends to the bottom of the inner wall of the lifting slide groove.

[0007] Preferably, the outer wall of the adjusting screw is slidably connected to a T-shaped lifting frame, and the T-shaped lifting frame is slidably connected to the lifting slide groove. There are two sets of T-shaped lifting frames. A support plate is fixedly installed between the T-shaped lifting frames, and a rotating pin is provided on the outer side of the support plate. A connecting sleeve is sleeved on the outer wall of the rotating pin, and a holding frame is fixedly connected to the outer wall of the connecting sleeve. The holding frame is located between the T-shaped lifting frames and the top of the support plate.

[0008] Preferably, the outer wall of the holding frame is provided with drainage holes at equal intervals and a sludge inlet. The outer wall of the holding frame is fixedly installed with a mounting base. An adjusting hydraulic rod is fixedly installed at the bottom of the mounting base. The connecting end of the adjusting hydraulic rod is fixedly connected to a mounting plate through a piston rod. A baffle is fixedly installed at the bottom of the mounting plate.

[0009] Preferably, a C-shaped extension frame is fixedly installed on the front of the inverted U-shaped support frame. The top of the C-shaped extension frame is provided with a movable sliding groove, and there are two sets of them, located on both sides of the C-shaped extension frame respectively. A second motor is fixedly installed on the inner side wall of the inverted U-shaped support frame through a motor cover.

[0010] Preferably, the output end of the second motor is provided with an adjusting screw second via a coupling, and the adjusting screw second sequentially moves through the outer walls of the inverted U-shaped support frame and the C-shaped extension frame, and extends to the inner wall of the movable slide groove. The outer wall of the adjusting screw second is movably fitted with a sliding plate, and the sliding plate is slidably connected to the movable slide groove. A sludge collection scraper is fixedly installed at the bottom of the sliding plate, and the sludge collection scraper is located in front of the sludge inlet.

[0011] Preferably, the flipping collection part includes: a support plate, which is fixedly installed on the outer wall of the T-shaped lifting frame, and there are two sets of the support plate; a sludge collection storage box, which is fixedly installed on the bottom of the inner wall of the sludge removal machine housing, and a sludge inlet hole is provided in front of the sludge collection storage box; a flipping sliding hole is provided on the outer wall of the support plate, and a connecting sliding rod is slidably connected inside the flipping sliding hole and extends to the inner side of the support plate, and a fixing ring is fixedly sleeved on the outer wall of the connecting sliding rod.

[0012] Preferably, a hydraulic rod is provided below the fixing ring, and the bottom of the hydraulic rod is fixedly installed on the bottom of the inner wall of the T-shaped lifting frame. The connecting end of the hydraulic rod is fixedly connected to the fixing ring through a connecting rod. The mud inlet is adapted to the collection port. A discharge port is provided at the rear of the sludge collection and storage box and extends to the rear of the sludge cleaning machine housing. A protective switch door is provided inside the discharge port through a hinge. A drain pipe is connected to the rear of the sludge collection and storage box and moves through the outer wall of the sludge cleaning machine housing and extends to the rear of the sludge cleaning machine housing.

[0013] This utility model provides a sewage tank dredging robot. It has the following beneficial effects:

[0014] (1) This utility model is equipped with an inverted U-shaped support frame and a lifting slide. The motor drives the adjusting screw to rotate, so that the T-shaped lifting frame slides in the lifting slide, thereby realizing the height adjustment of the holding frame. This allows the holding frame to adapt to sewage tanks of different depths and ensures that the holding frame is always in a suitable sludge removal position. In conjunction with the C-shaped extension frame and the moving slide, the motor drives the adjusting screw to rotate, which drives the sliding plate to move in the moving slide, thereby adjusting the position of the sludge collection scraper. This allows the sludge collection scraper to accurately target the area to be cleaned according to the distribution of sludge in the sewage tank, thereby improving the flexibility and efficiency of sludge removal operations.

[0015] (2) This utility model is equipped with a support plate and a flipping sliding hole. When the container frame collects a certain amount of silt, the hydraulic rod retracts, causing the fixing ring to slide on the connecting sliding rod, so that the container frame flips around the rotating pin and pours the silt into the silt collection and storage box. This realizes the rapid and effective transfer of silt from the dredging site to the silt collection and storage box. With the help of the protective switch door and the drain pipe, the silt in the storage box is discharged, which improves the continuity of the dredging operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a rear view of the structure of a sewage tank dredging robot according to the present invention;

[0018] Figure 3 This is a side view of the sludge removal structure of a sewage tank sludge removal robot according to this utility model;

[0019] Figure 4 This is a side view of the structure of the overturning part of a sewage tank dredging robot according to this utility model.

[0020] In the diagram: 1. Dredging machine casing; 11. Collection port; 12. Guide plate; 2. Tracked movement mechanism; 3. Control console; 4. Camera; 5. Lighting; 6. Dredging and collection components; 61. Dredging part; 611. Inverted U-shaped support frame; 612. Lifting chute; 613. Motor 1; 614. Adjusting screw 1; 615. T-type lifting frame; 616. Rotating pin; 617. Container frame; 618. Drainage hole; 619. Dredging inlet; 6110. Mounting base; 6111. Adjusting hydraulic rod; 6 112 Mounting plate, 6113 Baffle, 6114 C-type extension frame, 6115 Moving slide, 6116 Motor II, 6117 Adjusting screw II, 6118 Sliding plate, 6119 Dredging and collecting scraper, 62 Tilting collection part, 621 Support plate, 622 Tilting sliding hole, 623 Connecting slide rod, 624 Fixing ring, 625 Hydraulic rod, 626 Collecting sludge storage box, 627 Discharge outlet, 628 Protective switch door, 629 Drainage pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0023] Example 1:

[0024] Given that existing traditional dredging equipment may have difficulty flexibly adjusting the height of the dredging tools to adapt to sewage pools of different depths, and that traditional methods suffer from difficulties in sludge transfer and storage, this utility model provides a preferred embodiment of a sewage pool dredging robot, for example... Figure 1-4 As shown: A sewage tank dredging robot includes a dredging machine shell 1, a tracked moving mechanism 2 installed at the bottom of the dredging machine shell 1, a control console 3 fixedly installed at the top of the dredging machine shell 1, a camera 4 fixedly installed at the front of the dredging machine shell 1, and two sets of lighting lamps 5 fixedly installed at the top of the dredging machine shell 1, located on both sides of the camera 4. A collection port 11 is opened at the front of the dredging machine shell 1, and a guide plate 12 is fixedly installed at the bottom of the inner wall of the collection port 11; a dredging collection component 6 is arranged at the front and inside of the dredging machine shell 1; a dredging part 61 is arranged at the front of the dredging machine shell 1; and a flipping collection part 62 is arranged at the front and inside of the dredging machine shell 1, and the flipping collection part 62 is arranged inside and behind the dredging part 61.

[0025] The dredging part 61 includes: an inverted U-shaped support frame 611, which is fixedly installed in front of the dredging machine housing 1, and there are two sets of them arranged symmetrically; the top of the inverted U-shaped support frame 611 is provided with a lifting slide 612, and a motor 613 is fixedly installed on the top of the inverted U-shaped support frame 611 through a waterproof cover. The output end of the motor 613 is provided with an adjusting screw 614 through a coupling, and the adjusting screw 614 extends to the bottom of the inner wall of the lifting slide 612.

[0026] The outer wall of the adjusting screw 614 is slidably connected to a T-shaped lifting frame 615, and the T-shaped lifting frame 615 is slidably connected to the lifting slide 612. There are two sets of T-shaped lifting frames 615. A support plate is fixedly installed between the T-shaped lifting frames 615, and a rotating pin 616 is provided on the outer side of the support plate. A connecting sleeve is sleeved on the outer wall of the rotating pin 616, and a holding frame 617 is fixedly connected to the outer wall of the connecting sleeve. The holding frame 617 is located between the T-shaped lifting frames 615 and the top of the support plate.

[0027] The outer wall of the holding frame 617 is provided with drainage holes 618 evenly spaced, and the outer wall of the holding frame 617 is provided with a sludge inlet 619. The outer wall of the holding frame 617 is fixedly installed with a mounting base 6110. The bottom of the mounting base 6110 is fixedly installed with an adjusting hydraulic rod 6111. The connecting end of the adjusting hydraulic rod 6111 is fixedly connected to a mounting plate 6112 through a piston rod. The bottom of the mounting plate 6112 is fixedly installed with a baffle 6113.

[0028] A C-shaped extension frame 6114 is fixedly installed on the front of the inverted U-shaped support frame 611. The top of the C-shaped extension frame 6114 is provided with a movable slide groove 6115, and there are two sets of them, located on both sides of the C-shaped extension frame 6114 respectively. A motor 6116 is fixedly installed on the inner wall of the inverted U-shaped support frame 611 through a motor cover.

[0029] The output end of the second motor 6116 is equipped with an adjusting screw 6117 via a coupling. The adjusting screw 6117 moves sequentially through the outer walls of the inverted U-shaped support frame 611 and the C-shaped extension frame 6114, and extends to the inner wall of the movable slide groove 6115. A sliding plate 6118 is movably sleeved on the outer wall of the adjusting screw 6117, and the sliding plate 6118 is slidably connected to the movable slide groove 6115. A sludge collection scraper 6119 is fixedly installed at the bottom of the sliding plate 6118, and the sludge collection scraper 6119 is located in front of the sludge inlet 619.

[0030] Furthermore, this embodiment includes an inverted U-shaped support frame 611 and a lifting slide 612. A motor 613 drives an adjusting screw 614 to rotate, causing the T-shaped lifting frame 615 to slide within the lifting slide 612. This allows for height adjustment of the holding frame 617, enabling it to adapt to sewage tanks of different depths and ensuring that the holding frame 617 is always in a suitable sludge-clearing position. In conjunction with the C-shaped extension frame 6114 and the moving slide 6115, a motor 6116 drives an adjusting screw 6117 to rotate, causing the sliding plate 6118 to move within the moving slide 6115. This adjusts the position of the sludge-collecting scraper 6119, allowing it to precisely target the area requiring cleaning based on the distribution of sludge in the sewage tank.

[0031] Example 2:

[0032] Please see Figures 1-4Furthermore, based on Embodiment 1, the following is further obtained: the flipping collection part 62 includes: a support plate 621, which is fixedly installed on the outer wall of the T-shaped lifting frame 615, and there are two sets of the support plate 621; a sludge collection storage box 626, which is fixedly installed on the bottom of the inner wall of the sludge removal machine housing 1, and a sludge inlet hole is opened in front of the sludge collection storage box 626; a flipping sliding hole 622 is opened on the outer wall of the support plate 621, and a connecting sliding rod 623 is slidably connected inside the flipping sliding hole 622 and extends to the inner side of the support plate 621; a fixing ring 624 is fixedly sleeved on the outer wall of the connecting sliding rod 623.

[0033] A hydraulic rod 625 is provided below the fixed ring 624, and the bottom of the hydraulic rod 625 is fixedly installed on the bottom of the inner wall of the T-shaped lifting frame 615. The connecting end of the hydraulic rod 625 is fixedly connected to the fixed ring 624 through the connecting rod. The mud inlet is adapted to the collection port 11. A discharge port 627 is provided at the rear of the sludge collection storage box 626 and extends to the rear of the sludge cleaning machine housing 1. A protective switch door 628 is provided inside the discharge port 627 through a hinge. A drain pipe 629 is connected to the rear of the sludge collection storage box 626, and the drain pipe 629 moves through the outer wall of the sludge cleaning machine housing 1 and extends to the rear of the sludge cleaning machine housing 1.

[0034] Furthermore, this embodiment is equipped with a support plate 621 and a flipping sliding hole 622. When the holding frame 617 collects a certain amount of sludge, the hydraulic rod 625 retracts, causing the fixing ring 624 to slide on the connecting sliding rod 623, so that the holding frame 617 flips around the rotating pin 616 and pours the sludge into the sludge collection and storage box 626. This achieves a rapid and effective transfer of sludge from the sludge removal area 61 to the sludge collection and storage box 626. In conjunction with the protective switch door 628 and the drain pipe 629, the sludge in the storage box is discharged.

[0035] During use, the robot moves to the area of ​​the sewage tank that needs dredging via the tracked movement mechanism 2 at the bottom. The control console 3 is used by the operator to control the robot, and the front camera 4 can capture real-time images of the sewage tank, providing the operator with a field of vision. The side lights 5 provide illumination when there is insufficient light, ensuring that the camera 4 can capture clear images.

[0036] Next, the dredging operation begins. Motor 613 starts, driving the adjusting screw 614 to rotate. The T-shaped lifting frame 615 slides on the outer wall of the adjusting screw 614 and moves up and down along the lifting slide 612, thereby adjusting the height of the holding frame 617 to adapt to the dredging needs of different depths of silt.

[0037] Furthermore, the second motor 6116 starts, driving the second adjusting screw 6117 to rotate. The sliding plate 6118 slides on the outer wall of the second adjusting screw 6117 and moves along the moving slide groove 6115, thereby driving the sludge collection scraper 6119 to move and adjust its position so that it can accurately align with the sludge area that needs to be cleaned.

[0038] Furthermore, for sludge collection, adjusting the extension and retraction of the hydraulic rod 6111 moves the mounting plate 6112 up and down via the piston rod, thereby adjusting the position of the baffle 6113, opening the sludge inlet 619, and the sludge collection scraper 6119 scrapes up the sludge, which then enters the holding frame 617 through the sludge inlet 619. The drainage holes 618 on the outer wall of the holding frame 617 allow water to drain from the sludge, achieving preliminary mud-water separation.

[0039] Furthermore, at the start of the sludge transfer stage, once a certain amount of sludge has been collected in the holding frame 617, the relevant power components are controlled by the control console 3. The hydraulic rod 625 retracts, causing the fixing ring 624 and the connecting slide rod 623 to slide inside the flipping slide hole 622. This causes the holding frame 617 to flip around the rotating pin 616, pouring the sludge in the holding frame 617 into the sludge collection and storage box 626, thus completing the transfer of sludge from the sludge removal area 61 to the sludge collection and storage box 626.

[0040] Finally, the sludge discharge stage begins. A discharge port 627 is located at the rear of the sludge collection and storage box 626. When the sludge accumulates to a certain amount in the storage box, it can be discharged from the discharge port 627 by opening the protective switch door 628. Simultaneously, the drain pipe 629 discharges the water separated from the storage box to the rear of the sludge removal machine casing 1.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sewage tank dredging robot, comprising a dredging machine shell (1), characterized in that: The bottom of the dredging machine housing (1) is equipped with a tracked moving mechanism (2), the top of the dredging machine housing (1) is fixedly equipped with a control console (3), the front of the dredging machine housing (1) is fixedly equipped with a camera (4), the top of the dredging machine housing (1) is fixedly equipped with two sets of lighting lamps (5), which are located on both sides of the camera (4). The front of the dredging machine housing (1) is provided with a collection port (11), and the bottom of the inner wall of the collection port (11) is fixedly equipped with a guide plate (12). Dredging and collecting assembly (6), wherein the dredging and collecting assembly (6) is disposed in front of and inside the housing (1) of the dredging machine: The dredging part (61) is located in front of the outer casing (1) of the dredging machine; The flip-collection part (62) is located in front of and inside the outer shell (1) of the dredging machine, and is located inside and behind the dredging part (61).

2. The sewage tank dredging robot according to claim 1, characterized in that: The dredging area (61) includes: An inverted U-shaped support frame (611) is fixedly installed in front of the outer shell (1) of the dredging machine, and there are two sets of them arranged symmetrically. The top of the inverted U-shaped support frame (611) is provided with a lifting slide groove (612). The top of the inverted U-shaped support frame (611) is fixedly installed with a motor (613) through a waterproof cover. The output end of the motor (613) is provided with an adjusting screw (614) through a coupling, and the adjusting screw (614) extends to the bottom of the inner wall of the lifting slide groove (612).

3. The sewage tank dredging robot according to claim 2, characterized in that: The outer wall of the adjusting screw (614) is slidably connected to a T-shaped lifting frame (615), and the T-shaped lifting frame (615) is slidably connected to the lifting slide (612). There are two sets of T-shaped lifting frames (615). A support plate is fixedly installed between the T-shaped lifting frames (615), and a rotating pin (616) is provided on the outer side of the support plate. A connecting sleeve is sleeved on the outer wall of the rotating pin (616), and a holding frame (617) is fixedly connected to the outer wall of the connecting sleeve. The holding frame (617) is located between the T-shaped lifting frames (615) and the top of the support plate.

4. The sewage tank dredging robot according to claim 3, characterized in that: The outer wall of the holding frame (617) is provided with drainage holes (618) at equal intervals. The outer wall of the holding frame (617) is provided with a sludge inlet (619). The outer wall of the holding frame (617) is fixedly installed with a mounting base (6110). The bottom of the mounting base (6110) is fixedly installed with an adjusting hydraulic rod (6111). The connecting end of the adjusting hydraulic rod (6111) is fixedly connected to a mounting plate (6112) through a piston rod. The bottom of the mounting plate (6112) is fixedly installed with a baffle (6113).

5. A sewage tank dredging robot according to claim 4, characterized in that: A C-shaped extension frame (6114) is fixedly installed on the front of the inverted U-shaped support frame (6111). The top of the C-shaped extension frame (6114) is provided with a movable slide groove (6115), and there are two sets of them, located on both sides of the C-shaped extension frame (6114). A second motor (6116) is fixedly installed on the inner wall of the inverted U-shaped support frame (611) through a motor cover.

6. A sewage tank dredging robot according to claim 5, characterized in that: The output end of the second motor (6116) is provided with an adjusting screw (6117) via a coupling. The adjusting screw (6117) moves through the outer walls of the inverted U-shaped support frame (611) and the C-shaped extension frame (6114) in sequence and extends to the inner wall of the movable slide groove (6115). The outer wall of the adjusting screw (6117) is movably fitted with a sliding plate (6118), and the sliding plate (6118) is slidably connected to the movable slide groove (6115). A sludge collection scraper (6119) is fixedly installed at the bottom of the sliding plate (6118), and the sludge collection scraper (6119) is located in front of the sludge inlet (619).

7. A sewage tank dredging robot according to claim 1, characterized in that: The flip-collection section (62) includes: Support plate (621), the support plate (621) is fixedly installed on the outer wall of T-shaped lifting frame (615), and there are two sets in total; A sludge collection and storage box (626) is fixedly installed on the bottom of the inner wall of the sludge removal machine housing (1), and a sludge inlet hole is provided in front of the sludge collection and storage box (626); The outer wall of the support plate (621) is provided with a flip-sliding hole (622), and a connecting slide rod (623) is slidably connected inside the flip-sliding hole (622) and extends to the inner side of the support plate (621). A fixing ring sleeve (624) is fixedly sleeved on the outer wall of the connecting slide rod (623).

8. A sewage tank dredging robot according to claim 7, characterized in that: A hydraulic rod (625) is provided below the fixed ring (624), and the bottom of the hydraulic rod (625) is fixedly installed on the bottom of the inner wall of the T-shaped lifting frame (615). The connecting end of the hydraulic rod (625) is fixedly connected to the fixed ring (624) through a connecting rod. A discharge port (627) is provided at the rear of the sludge collection storage box (626) and extends to the rear of the sludge cleaning machine housing (1). A protective switch door (628) is provided inside the discharge port (627) through a hinge. A drain pipe (629) is connected to the rear of the sludge collection storage box (626), and the drain pipe (629) moves through the outer wall of the sludge cleaning machine housing (1) and extends to the rear of the sludge cleaning machine housing (1).

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