A spiral propulsion underwater debris removal device

Abstract

This utility model belongs to the field of water management technology, and particularly relates to a spiral-propelled underwater debris removal device, including a hull and a railing fixedly installed on the top of the hull. An installation frame is fixedly installed on the inner wall of the hull, and a conveying device is provided on the top of the installation frame. The conveying device includes a transmission mechanism and a cleaning mechanism. The transmission mechanism includes a motor, a first drive shaft, a first transmission component, a first transmission roller, a conveyor belt, a second transmission roller, and a connecting frame. This spiral-propelled underwater debris removal device starts by moving the hull, then starting the first motor. The first motor, through a series of transmission structures, causes the conveyor belt to rotate. Simultaneously, the rotating conveyor belt drives the second transmission roller to rotate, thereby conveying debris through the conveyor belt. Opening the cover allows the debris to enter the collection box, thus achieving continuous conveying of debris.

Description

Technical Field

[0001] This utility model relates to the field of water management technology, specifically a spiral propulsion underwater debris removal device. Background Technology

[0002] With the development and utilization of water resources and changes in the aquatic environment, underwater debris removal has become increasingly important. Existing underwater debris removal equipment can effectively collect underwater debris during operation; however, transporting the removed debris presents numerous inconveniences. Some equipment uses simple pipeline transport, which is prone to blockage by debris, resulting in low transport efficiency. Other equipment uses robotic arms to move debris, but this method lacks flexibility, struggles with continuous transport, and places high demands on the equipment's power, increasing energy consumption and equipment costs. Furthermore, in complex underwater environments, traditional debris transport methods suffer from insufficient stability, leading to interruptions in transport and significantly impacting the overall efficiency and effectiveness of underwater debris removal. Therefore, there is an urgent need to design an underwater debris removal device that can conveniently transport debris. Utility Model Content

[0003] The purpose of this invention is to provide a spiral propulsion underwater debris removal device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a spiral propulsion underwater debris cleaning device, comprising a hull and a railing fixedly installed on the top of the hull, wherein an installation frame is fixedly installed on the inner wall of the hull, and a conveying device is provided on the top of the installation frame, the conveying device comprising a transmission mechanism and a cleaning mechanism;

[0005] The transmission mechanism includes a motor, a first transmission shaft, a first transmission component, a first transmission roller, a conveyor belt, a second transmission roller, and a connecting frame. The first transmission shaft is connected to the output end of the motor. The first transmission component is connected to the end of the first transmission shaft away from the motor. The first transmission roller is connected to the other side of the first transmission component. The connecting frame is fixedly connected to the right side of the hull. The second transmission roller is connected to the side of the connecting frame. The conveyor belt is sleeved on the outer surfaces of the first and second transmission rollers.

[0006] Preferably, the outer surface of the conveyor belt is provided with through grooves at equal intervals, and an adsorption block is fixedly connected to the outer surface of the conveyor belt.

[0007] Preferably, the cleaning mechanism includes a second transmission component, a first connecting frame, a rotating shaft, a cleaning roller, a cleaning rod, and a column. The column is fixedly installed on the bottom of the inner wall of the hull, the first connecting frame is fixedly connected to the top of the column, the second transmission component is connected to the side of the first connecting frame, the rotating shaft is fixedly connected to the inside of the first connecting frame, the cleaning roller is fixedly connected to the outer surface of the rotating shaft, and the cleaning rod is fixedly connected to the outer surface of the cleaning roller.

[0008] Preferably, the cleaning rods are evenly distributed on the surface of the cleaning roller, and the surface of the cleaning rods is covered with soft bristles.

[0009] Preferably, a front frame is fixedly installed on the right side of the hull, a motor is fixedly installed on the side of the front frame, the output end of the motor is connected to a second drive shaft, and a stirring plate is fixedly connected to the outer surface of the second drive shaft.

[0010] Preferably, a support frame is fixedly connected to the bottom of the inner wall of the hull, a limit frame is fixedly connected to the left side of the mounting frame, a collection box is fixedly connected inside the limit frame, and the bottom of the collection box is fixedly connected to the motor.

[0011] Preferably, a cover plate is hinged to the top left side of the inner wall of the collection box, and a filter screen is fixedly connected to the bottom of the inner wall of the collection box.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This spiral propulsion underwater debris removal equipment starts by moving the hull, then starting motor one. Motor one causes the conveyor belt to rotate through a series of transmission structures. As the conveyor belt rotates, it drives transmission roller two to rotate, thereby transporting debris through the conveyor belt. The cover plate is opened to allow the debris to enter the collection box, thus achieving continuous transport of debris.

[0014] 2. In the process of transmission component one, the underwater debris cleaning equipment will drive transmission component two, thereby driving the rotating shaft to rotate, which in turn drives the cleaning roller to rotate, and drives the cleaning rod on its surface to rotate. The cleaning rod cleans the surface of the conveyor belt, preventing a large amount of debris from accumulating in a small area on the surface of the conveyor belt, which would affect the continuity of the conveying. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the side structure of the hull of this utility model;

[0017] Figure 3 This is a schematic diagram of the transmission mechanism structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the ship's hull according to this utility model.

[0019] In the diagram: 1. Hull; 2. Railing; 3. Propeller; 4. Mounting frame; 401. Motor; 402. Drive shaft one; 403. Transmission component one; 404. Transmission roller one; 405. Conveyor belt; 406. Transmission roller two; 407. Connecting frame; 408. Through groove; 409. Adsorption block; 410. Transmission component two; 411. Connecting frame one; 412. Rotating shaft; 413. Cleaning roller; 414. Cleaning rod; 415. Column; 5. Collection box; 501. Cover plate; 502. Filter screen; 503. Limiting frame; 6. Front frame; 601. Motor; 602. Drive shaft two; 603. Agitator plate; 7. Support frame. Detailed Implementation

[0020] 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.

[0021] Example 1: To address the issue of insufficient stability in traditional waste conveying methods, which leads to interruptions and difficulty in achieving continuous conveying, please refer to... Figures 1-4 This utility model provides a technical solution: a spiral propulsion underwater debris cleaning device, including a hull 1 and a railing 2 fixedly installed on the top of the hull 1. An installation frame 4 is fixedly installed on the inner wall of the hull 1. A propeller 3 is installed at the bottom of the hull 1. The propeller 3 is equipped with a motor of model MDSP315M-4. A conveying device is provided on the top of the installation frame 4. The conveying device includes a transmission mechanism and a cleaning mechanism.

[0022] The transmission mechanism includes a motor 401, a first transmission shaft 402, a first transmission component 403, a first transmission roller 404, a conveyor belt 405, a second transmission roller 406, and a connecting frame 407. The first transmission shaft 402 is connected to the output end of the motor 401. The first transmission component 403 is connected to the end of the first transmission shaft 402 away from the motor 401. The first transmission roller 404 is connected to the other side of the first transmission component 403. The connecting frame 407 is fixedly connected to the right side of the hull 1. The second transmission roller 406 is connected to the side of the connecting frame 407. The conveyor belt 405 is sleeved on the outer surface of the first transmission roller 404 and the second transmission roller 406. The outer surface of the conveyor belt 405 has through grooves 408 at equal intervals. An adsorption block 409 is fixedly connected to the outer surface of the conveyor belt 405. The adsorption block 409 is made of magnet and can adsorb iron products in the debris, which is convenient for recycling and also facilitates the separation of debris and iron products.

[0023] Transmission component 403 includes two pulleys and a transmission belt. The transmission belt is fitted onto the surfaces of the two pulleys. The center of one pulley is connected to the output shaft of motor 401, and the center of the other pulley is connected to transmission roller 404. The other end of transmission roller 404 is connected to the inner wall of hull 1 via ball bearings and bearing seats. Both ends of transmission roller 406 are connected to the interior of connecting frame 407 via ball bearings and bearing seats. Motor 401 is model YHLQA(D)250-4 / 8.

[0024] A front frame 6 is fixedly mounted on the right side of the hull 1. A motor 601 is fixedly mounted on the side of the front frame 6. The output end of the motor 601 is connected to a second drive shaft 602. An agitator plate 603 is fixedly connected to the outer surface of the second drive shaft 602. The motor 601 is model SGMPH-01A1E2D, with a rated power of 100W, a rated voltage of 200VAC, a rated torque of 0.32N・m, a rated speed of 3000rpm, and a maximum speed of 4500rpm.

[0025] A support frame 7 is fixedly connected to the bottom of the inner wall of the hull 1. A limit frame 503 is fixedly connected to the left side of the mounting frame 4. A collection box 5 is fixedly connected inside the limit frame 503. The bottom of the collection box 5 is fixedly connected to the motor 401. A cover plate 501 is hinged to the top left side of the inner wall of the collection box 5. A filter screen 502 is fixedly connected to the bottom of the inner wall of the collection box 5. The mesh diameter of the filter screen 502 is 1.5cm.

[0026] The collection box 5 can be opened by rotating the cover plate 501, and the filter screen 502 can filter out particulate matter and other substances in the debris, and drain the water.

[0027] Example 2: In actual use, in order to keep the surface of the conveyor belt 405 clean and prevent excessive adsorption, this application also provides a cleaning mechanism. The cleaning mechanism includes a transmission component 2 410, a connecting frame 1 411, a rotating shaft 412, a cleaning roller 413, a cleaning rod 414, and a column 415. The column 415 is fixedly installed on the bottom of the inner wall of the hull 1. The connecting frame 1 411 is fixedly connected to the top of the column 415. The transmission component 2 410 is connected to the side of the connecting frame 1 411. The rotating shaft 412 is fixedly connected to the inside of the connecting frame 1 411. The cleaning roller 413 is fixedly connected to the outer surface of the rotating shaft 412. The cleaning rod 414 is fixedly connected to the outer surface of the cleaning roller 413. The cleaning rod 414 is evenly distributed on the surface of the cleaning roller 413, and the surface of the cleaning rod 414 is covered with soft bristles.

[0028] Transmission component 2 410 includes two pulleys and a transmission belt. The transmission belt is sleeved on the surface of the two pulleys. One of the pulleys is the same as the pulley in transmission component 1 403. The center of the other pulley is connected to one end of the rotating shaft 412. The other end of the rotating shaft 412 is connected to the column 415 through a ball bearing and a bearing seat.

[0029] During the transmission process of transmission component 403, transmission component 410 will be driven to rotate, thereby driving the rotating shaft 412 to rotate, which in turn drives the cleaning roller 413 to rotate, and drives the cleaning rod 414 on its surface to rotate. The cleaning rod 414 cleans the surface of the conveyor belt 405 to prevent a large amount of debris from accumulating in a small area on the surface of the conveyor belt 405, which would affect the continuity of the conveying.

[0030] Working principle: When cleaning underwater debris, the hull 1 is started to move, and then the motor 601 is started. The output shaft of the motor 601 drives the transmission shaft 602 to rotate. The transmission shaft 602 drives the agitator 603 to rotate. During the rotation, the agitator 603 throws some of the underwater debris to the surface of the conveyor belt 405. The motor 401 is started, and the output shaft of the motor 401 drives the transmission shaft 402 to rotate. The transmission shaft 402 drives the transmission roller 404 to rotate through the transmission component 403, thereby causing the conveyor belt 405 to start rotating. The conveyor belt 405 rotates at the same time, and drives the transmission roller 406 to rotate, thereby transporting the debris through the conveyor belt 405. The cover plate 501 is opened to allow the debris to enter the collection box 5, thereby realizing the continuous transport of debris.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A screw-propelled underwater debris cleaning apparatus comprising a hull (1) and a rail (2) fixedly mounted to the top of the hull (1), characterized in that: The inner wall of the hull (1) is fixedly installed with a mounting frame (4), and a conveying device is provided on the top of the mounting frame (4). The conveying device includes a transmission mechanism and a cleaning mechanism. The transmission mechanism includes a motor (401), a first transmission shaft (402), a first transmission component (403), a first transmission roller (404), a conveyor belt (405), a second transmission roller (406), and a connecting frame (407). The first transmission shaft (402) is connected to the output end of the motor (401). The first transmission component (403) is connected to the end of the first transmission shaft (402) away from the motor (401). The first transmission roller (404) is connected to the other side of the first transmission component (403). The connecting frame (407) is fixedly connected to the right side of the hull (1). The second transmission roller (406) is connected to the side of the connecting frame (407). The conveyor belt (405) is sleeved on the outer surface of the first transmission roller (404) and the second transmission roller (406).

2. A screw propelling underwater debris cleaning apparatus according to claim 1, characterized in that: The outer surface of the conveyor belt (405) is provided with through grooves (408) at equal intervals, and an adsorption block (409) is fixedly connected to the outer surface of the conveyor belt (405).

3. A screw propelling underwater debris cleaning apparatus as claimed in claim 1, wherein: The cleaning mechanism includes a second transmission component (410), a first connecting frame (411), a rotating shaft (412), a cleaning roller (413), a cleaning rod (414), and a column (415). The column (415) is fixedly installed on the bottom of the inner wall of the hull (1). The first connecting frame (411) is fixedly connected to the top of the column (415). The second transmission component (410) is connected to the side of the first connecting frame (411). The rotating shaft (412) is fixedly connected to the inside of the first connecting frame (411). The cleaning roller (413) is fixedly connected to the outer surface of the rotating shaft (412). The cleaning rod (414) is fixedly connected to the outer surface of the cleaning roller (413).

4. The spiral propulsion underwater debris removal device according to claim 3, characterized in that: The cleaning rods (414) are evenly distributed on the surface of the cleaning roller (413), and the surface of the cleaning rods (414) is covered with soft bristles.

5. The spiral propulsion underwater debris cleaning device according to claim 1, characterized in that: A front frame (6) is fixedly installed on the right side of the hull (1), and a motor (601) is fixedly installed on the side of the front frame (6). The output end of the motor (601) is connected to a second transmission shaft (602), and a stirring plate (603) is fixedly connected to the outer surface of the second transmission shaft (602).

6. The spiral propulsion underwater debris removal device according to claim 1, characterized in that: A support frame (7) is fixedly connected to the bottom of the inner wall of the hull (1), and a limit frame (503) is fixedly connected to the left side of the mounting frame (4). A collection box (5) is fixedly connected inside the limit frame (503), and the bottom of the collection box (5) is fixedly connected to the motor (401).

7. The spiral propulsion underwater debris removal device according to claim 6, characterized in that: The top left side of the inner wall of the collection box (5) is hinged to a cover plate (501), and a filter screen (502) is fixedly connected to the bottom of the inner wall of the collection box (5).

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