Device for automatically removing floating sundries on water surface

Abstract

The utility model discloses an automatic clearing device for floating sundries on the water surface, which relates to the technical field of water quality purification and comprises a collecting net cylinder and a water suction pump, the water suction pump is fixedly arranged at the bottom of the collecting net cylinder, and the outer wall of the upper end of the water suction pump is fixedly sleeved with a fixing ring. A limiting mechanism for limiting the water suction pump to move relative to the collecting net cylinder is arranged at the bottom of the collecting net cylinder; a mounting ring is fixedly arranged on the upper side of the collecting net barrel, an L-shaped plate is fixedly arranged on one side of the upper surface of the mounting ring, a lead screw is rotationally arranged between the L-shaped plate and the bottom end of the interior of the collecting net barrel, the rod wall of the lead screw is in threaded sleeve connection with a sliding block, and a pressing plate is arranged on one side of the sliding block; a cavity is formed in the side, close to the sliding block, of the pressing plate, and a rotating rod is rotationally arranged in the cavity. According to the utility model, impurities floating on the water surface can be automatically collected and cleaned, and high-efficiency water quality purification work can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, in particular to an automatic device for removing floating debris on a water surface. Background Art

[0002] There are often floating objects such as fallen leaves, plastic bags, and scum on the surface of the water of a hydropower station that are blown into the water by the wind. These objects not only seriously affect the landscape of the water area, but are also breeding grounds for pathogens and harmful microorganisms. In addition, there are also some aquatic plants that reproduce very quickly, such as duckweed and water hyacinth. If they are not cleaned up in time, these aquatic plants will spread rapidly in the eutrophic water bodies, causing floods and covering the water surface.

[0003] Traditionally, debris floating on the water surface is removed by manual salvage on a boat. However, due to the wide lake and scattered debris, manual salvage is not only a waste of manpower, but also inefficient. Utility Model Content

[0004] In view of the above-mentioned problems existing in the existing water surface floating debris removal, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide an automatic device for removing floating debris on the water surface, which solves the problem that the floating debris on the water surface is removed manually by boat in the prior art. Due to the wide lake surface and scattered debris, manual salvage is not only a waste of manpower but also has low cleaning efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automatic device for removing floating debris on a water surface comprises a collecting net cylinder and a water pump, wherein the water pump is fixedly arranged at the bottom of the collecting net cylinder, a fixing ring is fixedly sleeved on the outer wall of the upper end of the water pump, and a limiting mechanism for limiting the movement of the water pump relative to the collecting net cylinder is arranged at the bottom of the collecting net cylinder;

[0008] A mounting ring is fixedly provided on the upper side of the collecting net cylinder, an L-shaped plate is fixedly provided on one side of the upper surface of the mounting ring, a screw is rotatably provided between the L-shaped plate and the inner bottom end of the collecting net cylinder, a slider is threadedly sleeved on the rod wall of the screw, a pressure plate is provided on one side of the slider, a cavity is opened on the side of the pressure plate close to the slider, a rotating rod is rotatably provided inside the cavity, one end of the rotating rod extends to the outside of the cavity and is fixedly connected to the slider, a motor is fixedly provided on the upper surface of the L-shaped plate, and an output end of the motor is fixedly connected to one end of the screw;

[0009] The cavity is provided with a reset mechanism inside which drives the pressing plate to rotate to a horizontal position.

[0010] Preferably, the limiting mechanism includes a fixed block and a movable block, the two fixed blocks are fixedly arranged on both sides of the bottom of the collecting net cylinder, through holes are provided on both sides of the fixed ring, one end of the two fixed blocks is inserted into the corresponding through holes, a sliding groove is provided on the lower surface of the two fixed blocks, a sliding rod is fixedly arranged inside the sliding groove, a connecting block is movably sleeved on the rod wall of the sliding rod, the movable block is fixedly arranged on the lower side of the connecting block, and the side of the movable block away from the fixed block is in conflict with the lower surface of the fixed ring.

[0011] Preferably, the reset mechanism includes a torsion spring and an L-shaped block, the torsion spring is movably mounted on the rod wall of the rotating rod, the two ends of the torsion spring are respectively fixedly connected to the corresponding rotating rod and the inner wall of the cavity, the L-shaped block is arranged inside the cavity, the lower end of the L-shaped block is fixedly mounted on the rotating rod, and the upper end of the L-shaped block is in conflict with the inner wall of the cavity.

[0012] Preferably, a spring is movably sleeved on the rod wall of the sliding rod, one end of the spring is fixedly connected to a side of the connecting block away from the water pump, and the other end of the spring is fixedly connected to the inner wall of the sliding groove.

[0013] Preferably, both sides of the connecting block are in contact with the inner wall of the sliding groove.

[0014] Preferably, the surface of the collecting net cylinder is coated with anti-rust paint.

[0015] Preferably, the water outlet of the water pump is fixedly connected to a drain pipe.

[0016] Preferably, one side of the sliding block contacts the inner wall of the collecting net cylinder.

[0017] Preferably, the motor is fixedly connected to the L-shaped plate via a support frame.

[0018] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0019] 1. The utility model uses a water pump to pump water, and the garbage on the water surface will be retained in the collection net cylinder along with the water flow, and the clean water will be released from the drain outlet on the other side of the water pump, and the cycle will be repeated, thereby achieving the effect of collecting the garbage on the water surface.

[0020] 2. The utility model drives the lead screw to rotate through the motor, so that the slider drives the pressure plate to move up. During the upward movement, there is more garbage on the pressure plate, and the gravity of the garbage pushes the movable end of the pressure plate downward, so that the pressure plate rotates to a vertical position with the rotating rod as the axis. When the pressure plate moves above the garbage, it rotates to a horizontal position under the elastic force of the torsion spring, and then the motor is reversed to move the pressure plate downward, so that the garbage can be compressed. During this period, the L-shaped block restricts the movable end of the pressure plate, so that the movable end of the pressure plate cannot rotate upward, so that the pressure plate can stably perform the garbage compression work, and the collection amount of the collection net cylinder can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 This is a schematic diagram of the structure of an automatic device for removing floating debris on the water surface proposed by the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;

[0024] Figure 3 for Figure 1 A three-dimensional diagram of the connection structure between the middle pressure plate and the slider;

[0025] Figure 4 for Figure 3 A schematic diagram of a side cross-sectional structure.

[0026] Description of reference numerals:

[0027] 1. Collecting net cylinder; 2. Water pump; 3. Drain pipe; 4. Mounting ring; 5. L-shaped plate; 6. Screw rod; 7. Sliding block; 8. Pressure plate; 9. Turning rod; 10. Torsion spring; 11. L-shaped block; 12. Fixed ring; 13. Fixed block; 14. Movable block; 15. Sliding rod; 16. Connecting block; 17. Spring; 18. Motor. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] The utility model embodiment discloses an automatic device for removing floating debris on the water surface.

[0030] Embodiment 1

[0031] Reference Figure 1-4 , an automatic device for removing floating debris on a water surface, comprising a collecting net cylinder (1) and a water pump (2), wherein the water pump (2) is fixedly arranged at the bottom of the collecting net cylinder (1), the surface of the collecting net cylinder (1) is coated with anti-rust paint to improve the anti-rust performance of the collecting net cylinder 1, the water outlet of the water pump (2) is fixedly connected to a drainage pipe (3) to facilitate directing the water discharged from the water outlet of the water pump 2 to a distant place, and the upper end outer wall of the water pump (2) is fixedly sleeved with a fixing ring (12);

[0032] A mounting ring (4) is fixedly provided on the upper side of the collecting net cylinder (1), an L-shaped plate (5) is fixedly provided on one side of the upper surface of the mounting ring (4), a screw rod (6) is rotatably provided between the L-shaped plate (5) and the inner bottom end of the collecting net cylinder (1), a slider (7) is threadedly sleeved on the rod wall of the screw rod (6), one side of the slider (7) contacts the inner wall of the collecting net cylinder (1), so that the slider 7 cannot rotate, that is, it can slide stably, and a pressure plate (8) is provided on one side of the slider (7) A cavity is provided on one side of the pressure plate (8) close to the slider (7), a rotating rod (9) is rotatably arranged inside the cavity, one end of the rotating rod (9) extends to the outside of the cavity and is fixedly connected to the slider (7), a motor (18) is fixedly arranged on the upper surface of the L-shaped plate (5), the output end of the motor (18) is fixedly connected to one end of the screw rod (6), and the motor (18) is fixedly connected to the L-shaped plate (5) through a support frame, so that the connection between the motor (18) and the L-shaped plate 5 is more stable.

[0033] Embodiment 2

[0034] Reference Figure 1-4 The bottom of the collecting net cylinder (1) is provided with a limiting mechanism for limiting the movement of the water pump (2) relative to the collecting net cylinder (1), and the limiting mechanism comprises a fixed block (13) and a movable block (14). The two fixed blocks (13) are fixedly arranged on both sides of the bottom of the collecting net cylinder (1), and both sides of the fixing ring (12) are provided with through holes. One end of the two fixed blocks (13) is inserted into the inside of the corresponding through holes. The lower surfaces of the two fixed blocks (13) are provided with sliding grooves, and a sliding rod (15) is fixedly arranged inside the sliding groove. The rod wall of the sliding rod (15) is movably sleeved with the connecting block (14). 6), the movable block (14) is fixedly arranged on the lower side of the connecting block (16), the side of the movable block (14) away from the fixed block (13) is in conflict with the lower surface of the fixed ring (12), the rod wall of the sliding rod (15) is movably sleeved with a spring (17), one end of the spring (17) is fixedly connected to the side of the connecting block (16) away from the water pump (2), and the other end of the spring (17) is fixedly connected to the inner wall of the slide groove to facilitate the reset of the connecting block 16, and both sides of the connecting block (16) are in conflict with the inner wall of the slide groove, so that the connecting block 16 cannot rotate, that is, it can slide stably.

[0035] Embodiment 3

[0036] Reference Figure 1-4A reset mechanism for driving the pressure plate (8) to rotate to a horizontal position is arranged inside the cavity, and the reset mechanism comprises a torsion spring (10) and an L-shaped block (11). The torsion spring (10) is movably sleeved on the rod wall of the rotating rod (9), and the two ends of the torsion spring (10) are respectively fixedly connected to the corresponding rotating rod (9) and the inner wall of the cavity. The L-shaped block (11) is arranged inside the cavity, and the lower end of the L-shaped block (11) is fixedly sleeved on the rotating rod (9), and the upper end of the L-shaped block (11) is in conflict with the inner wall of the cavity, so that the movable end of the pressure plate 8 cannot rotate upward.

[0037] When the garbage is collected by the collecting net 1, the motor 18 drives the screw rod 6 to rotate, so that the slider 7 drives the pressure plate 8 to move upward. During the upward movement, there is a lot of garbage pressed on the pressure plate 8. The gravity of the garbage pushes the movable end of the pressure plate 8 downward, so that the pressure plate 8 rotates downward to a vertical position with the rotating rod 9 as the axis, so that the pressure plate 8 can pass through the garbage. When the pressure plate 8 moves to the top of the garbage, it rotates to a horizontal position under the elastic force of the torsion spring 10, and then the motor 18 reverses, so that the slider 7 drives the pressure plate 8 to move downward, that is, the garbage can be compressed. During this period, the L-shaped block 11 limits the movable end of the pressure plate 8, so that the movable end of the pressure plate 8 cannot rotate upward, so that the pressure plate 8 can stably perform the garbage compression work, that is, the collection amount of the collecting net 1 can be increased.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic device for removing floating debris on a water surface, comprising a collecting net cylinder (1) and a water pump (2), characterized in that: The water pump (2) is fixedly arranged at the bottom of the collection net cylinder (1); a fixing ring (12) is fixedly sleeved on the outer wall of the upper end of the water pump (2); and a limiting mechanism for limiting the movement of the water pump (2) relative to the collection net cylinder (1) is arranged at the bottom of the collection net cylinder (1); A mounting ring (4) is fixedly provided on the upper side of the collecting net cylinder (1), an L-shaped plate (5) is fixedly provided on one side of the upper surface of the mounting ring (4), a screw rod (6) is rotatably provided between the L-shaped plate (5) and the inner bottom end of the collecting net cylinder (1), a slider (7) is threadedly sleeved on the rod wall of the screw rod (6), a pressure plate (8) is provided on one side of the slider (7), a cavity is provided on the side of the pressure plate (8) close to the slider (7), a rotating rod (9) is rotatably provided inside the cavity, one end of the rotating rod (9) extends to the outside of the cavity and is fixedly connected to the slider (7), a motor (18) is fixedly provided on the upper surface of the L-shaped plate (5), and an output end of the motor (18) is fixedly connected to one end of the screw rod (6); A reset mechanism is arranged inside the cavity to drive the pressing plate (8) to rotate to a horizontal position.

2. The automatic removal device for floating debris on the water surface according to claim 1 is characterized in that: The limiting mechanism comprises a fixed block (13) and a movable block (14), the two fixed blocks (13) are fixedly arranged on both sides of the bottom of the collecting net cylinder (1), through holes are provided on both sides of the fixed ring (12), one end of the two fixed blocks (13) is inserted into the corresponding through holes, a sliding groove is provided on the lower surface of the two fixed blocks (13), a sliding rod (15) is fixedly arranged inside the sliding groove, a connecting block (16) is movably sleeved on the rod wall of the sliding rod (15), the movable block (14) is fixedly arranged on the lower side of the connecting block (16), and the side of the movable block (14) away from the fixed block (13) is in conflict with the lower surface of the fixed ring (12).

3. The automatic removal device for floating debris on the water surface according to claim 1 is characterized in that: The reset mechanism comprises a torsion spring (10) and an L-shaped block (11); the torsion spring (10) is movably sleeved on the rod wall of the rotating rod (9); the two ends of the torsion spring (10) are respectively fixedly connected to the corresponding rotating rod (9) and the inner wall of the cavity; the L-shaped block (11) is arranged inside the cavity; the lower end of the L-shaped block (11) is fixedly sleeved on the rotating rod (9); and the upper end of the L-shaped block (11) contacts the inner wall of the cavity.

4. The automatic removal device for floating debris on the water surface according to claim 2 is characterized in that: A spring (17) is movably sleeved on the rod wall of the sliding rod (15), one end of the spring (17) is fixedly connected to a side of the connecting block (16) away from the water pump (2), and the other end of the spring (17) is fixedly connected to the inner wall of the sliding groove.

5. The automatic removal device for floating debris on the water surface according to claim 2 is characterized in that: Both sides of the connecting block (16) are in contact with the inner wall of the slide groove.

6. The automatic removal device for floating debris on the water surface according to claim 1 is characterized in that: The surface of the collecting net cylinder (1) is coated with anti-rust paint.

7. The automatic removal device for floating debris on the water surface according to claim 1 is characterized in that: The water outlet of the water pump (2) is fixedly connected to a drainage pipe (3).

8. The automatic removal device for floating debris on the water surface according to claim 2 is characterized in that: One side of the sliding block (7) abuts against the inner wall of the collecting net cylinder (1).

9. The automatic removal device for floating debris on the water surface according to claim 1, characterized in that: The motor (18) is fixedly connected to the L-shaped plate (5) via a support frame.

Images