Collecting device and collecting method for garbage

Abstract

The invention relates to the technical field of river channel sewage disposal, in particular to a garbage collecting device and method.The garbage collecting device comprises a ship body, two sliding ways and a vehicle hopper, the two sliding ways are formed in the front side and the rear side of the upper surface of the ship body respectively, and the vehicle hopper can be placed in inner cavities of the sliding ways in a left-right sliding mode; the collecting device for the garbage further comprises a conveying mechanism, an amplification mechanism and a weeding mechanism. The conveying mechanism is installed on the right side of the ship body. The amplification mechanism is mounted at the bottom end of the conveying mechanism; the weeding mechanism is mounted in the middle of the lower surface of the amplification mechanism in the front-back direction; the frame is obliquely mounted on the right side of the hull; the multiple rollers are rotationally installed in an inner cavity of the frame from top to bottom. The water surface garbage collecting area is changed, the water surface garbage cleaning efficiency is improved, the aquatic plant cleaning function is achieved, the dissolved oxygen absorption amount is increased, aquatic organisms breathe smoothly, the aquatic plants are prevented from slowing down the water flow speed, and the risk of flood disasters is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of river channel pollution cleaning, and in particular to a garbage collection device and a garbage collection method. Background Art

[0002] The management of river garbage and ecological restoration is a long and arduous task. The river garbage mainly includes plastic bottles, plastic bags, waste paper, branches and other wastes. The river garbage is mainly cleaned up by surface salvage boats; There is a conveying mechanism on the salvage ship. When the ship moves, the conveyor belt transfers the floating garbage on the water surface to the ship to clean up the garbage on the water surface. The width of the conveyor belt is limited. When cleaning the garbage, it is impossible to adjust the cleaning area according to the river conditions. The garbage cleaning efficiency is low. In addition, lush aquatic plants will not only absorb a large amount of dissolved oxygen in the water, affecting the breathing of aquatic organisms, but also reduce the water flow speed and increase the risk of floods and waterlogging disasters. Summary of the invention

[0003] In order to overcome the shortcomings of low efficiency in cleaning garbage on the water surface and water weeds hindering water flow speed in the prior art, the present invention provides a garbage collection device and a garbage collection method.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a garbage collection device, comprising a hull, two slides and a bucket, the two slides are respectively opened on the front and rear sides of the upper surface of the hull, and the bucket can be placed in the inner cavity of the slide to slide left and right. The garbage collection device also includes a conveying mechanism, an amplification mechanism and a weeding mechanism. The conveying mechanism is installed on the right side of the hull; the amplification mechanism is installed at the bottom of the conveying mechanism; and the weeding mechanism is installed in the middle of the lower surface of the amplification mechanism along the front and rear direction.

[0005] Preferably, the conveying mechanism includes a frame, a roller, a first motor, a conveyor belt and a baffle, and the frame is installed obliquely on the right side of the hull; there are several rollers, which are installed in the inner cavity of the frame so as to be rotatable from top to bottom; the first motor is installed on the top of the front side of the frame, and the output end of the first motor is connected to the front end of the roller; the conveyor belt is sleeved on the outer wall of the roller, and when driven by the first motor, the roller can drive the conveyor belt to move, thereby guiding floating objects in the water into the bucket; there are several baffles, which are installed on the outer wall of the conveyor belt at equal intervals along the circumferential direction.

[0006] Preferably, the amplification mechanism includes a baffle, a first mesh plate, a telescopic frame, a limit groove, a shielding assembly, an outer rod, an inner rod and a screw rod. There are two baffles, which are symmetrically installed at the bottom ends of the front and rear sides of the frame; the first mesh plate is embedded in the baffle; the telescopic frame can be slidably inserted into the baffle, and the upper and lower inner walls of the telescopic frame are provided with limit grooves; one side of the shielding assembly is installed at the end of the baffle away from the frame, and the other side is installed on the inner side of the telescopic frame, and the shielding assembly is inserted into the inner cavity of the limit groove; the outer rod and the inner rod are respectively connected to the top right ends of the two telescopic frames through pins, and the inner rod is inserted into the inner cavity of the outer rod; the screw is screwed on the rear end of the outer wall of the outer rod, and the screw is screwed to contact the outer wall of the inner rod to fix the outer rod and the inner rod.

[0007] Preferably, the baffle and the telescopic frame are parallel to the bottom of the hull.

[0008] Preferably, the shielding assembly includes a vertical rod, a limit pin and a second mesh plate, and there are several vertical rods arranged from left to right, the leftmost vertical rod is connected to the right side of the baffle, and the rightmost vertical rod is connected to the right end of the inner side of the telescopic frame; there are several limit pins, and each group of two is installed at the upper and lower ends of the vertical rod respectively, a part of the limit pins is inserted in the inner cavity of the limit groove, and the other part of the limit pins is located on the outside of the telescopic frame; the second mesh plate is connected to the outer wall of the vertical rod through a pin shaft.

[0009] Preferably, the weeding mechanism includes a connecting plate, a base, a first cutting knife, a guide rod, a movable plate, a guide groove, a second motor, a rotating rod, a lever and a second cutting knife. There are two connecting plates, which are respectively installed at the front and rear ends of the bottom of the frame; the base is installed at the bottom of the connecting plate along the front and rear direction; there are several first cutting knives, which are equidistantly installed on the right side wall of the base from front to back; there are two guide rods, both of which are installed in the inner cavity of the base; the movable plate can be slid forward and backward and is sleeved on the outer wall of the guide rod; the guide groove is opened in the left and right direction on the front end of the upper surface of the movable plate; the second motor is installed at the front end of the upper surface of the base; one end of the rotating rod is installed at the output end of the second motor; the lever is installed at the other end of the rotating rod, and the lever is inserted in the inner cavity of the guide groove; there are several second cutting knives, which are equidistantly installed on the right side wall of the movable plate from front to back.

[0010] Preferably, the first cutting knife and the second cutting knife are arranged at staggered positions.

[0011] Preferably, the length of the guide groove is greater than the diameter of the circular trajectory of the lever movement.

[0012] A method for collecting garbage, comprising the following steps: Step 1: The hull moves in the water, and the first mesh plate cooperates with the second mesh plate to block floating objects in the water, thereby expanding the collection area of ​​floating objects on the water surface. The first motor drives the drum to rotate, so that the conveyor belt is transported upward, and the blocking bar blocks the floating objects to prevent the floating objects from slipping on the conveyor belt, and the floating objects are transported to the bucket to realize the cleaning of garbage in the water; Step 2: When the collection area needs to be changed according to the width of the water surface, the screw is rotated away from the inner rod, and the screw is pushed to the left or right, so that the outer rod and the inner rod move left and right, and the telescopic frame is pulled into or extended out of the baffle. At the same time, the inner rod enters or extends out of the inner cavity of the outer rod, and the second mesh plate becomes shorter or longer until the width between the two telescopic frames meets the demand for cleaning garbage on the water surface. The screw is rotated to fix the inner rod, and the garbage collection area can be adjusted according to the width of the water surface; Step three, when it is necessary to clean the aquatic plants in the water, the second motor drives the rotating rod to drive the lever to make a circular motion. While the lever slides left and right in the guide groove, the lever drives the movable plate to move back and forth along the outer wall of the guide rod. The second cutting knife is displaced from the first cutting knife to cut off the aquatic plants. The aquatic plants in the water are cleaned up after the aquatic plants are collected by the conveyor belt.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention pulls the outer rod to move to the left or right by a pull rod, allowing the telescopic frame to enter or extend out of the baffle, shortening or lengthening the second mesh plate, changing the width between the two telescopic frames, and screwing the screw to make close contact with the inner rod to fix the outer rod and the inner rod, thereby fixing the two telescopic frames, changing the surface garbage collection area, and improving the surface garbage cleaning efficiency.

[0014] 2. The present invention drives the rotating rod to drive the lever to make a circular motion through the second motor. While the lever slides left and right in the guide groove, the lever drives the movable plate to slide back and forth, and the second cutting knife moves back and forth. The first cutting knife cooperates with the second cutting knife to cut off the aquatic plants, which has the function of cleaning aquatic plants, absorbing dissolved oxygen, and promoting the smooth breathing of aquatic organisms, preventing the aquatic plants from slowing down the water flow speed, thereby reducing the risk of flood disasters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the structure of the amplification mechanism of the present invention.

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0018] Figure 4 It is a schematic diagram of the structure of the shielding component of the present invention.

[0019] Figure 5It is a schematic diagram of the structure of the weeding mechanism of the present invention.

[0020] Figure 6 It is a top view of the weeding mechanism of the present invention.

[0021] Figure 7 It is a left side cross-sectional view of the weeding mechanism of the present invention.

[0022] In the figure: 1, hull; 2, slide; 3, bucket; 4, conveying mechanism; 5, amplification mechanism; 6, weeding mechanism; 41, frame; 42, roller; 43, first motor; 44, conveyor belt; 45, baffle; 51, baffle; 52, first mesh plate; 53, telescopic frame; 54, limit groove; 55, shielding assembly; 56, outer rod; 57, inner rod; 58, screw; 551, vertical rod; 552, limit pin; 553, second mesh plate; 61, connecting plate; 62, base; 63, first cutting knife; 64, guide rod; 65, movable plate; 66, guide groove; 67, second motor; 68, rotating rod; 69, lever; 610, second cutting knife. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The present invention provides a technical solution: a garbage collection device, such as Figure 1-Figure 7 As shown, it includes a hull 1, two slides 2 and a bucket 3. The two slides 2 are respectively opened on the front and rear sides of the upper surface of the hull 1. The bucket 3 can be placed in the inner cavity of the slide 2 and can roll left and right. A drainage hole is arranged at the bottom of the bucket 3 to drain the collected floating objects in the water. A conveying mechanism 4 is obliquely installed on the right side of the hull 1, an amplification mechanism 5 is installed at the bottom of the conveying mechanism 4, and a weeding mechanism 6 is installed at the bottom of the amplification mechanism 5.

[0025] As a preferred embodiment, further, the conveying mechanism 4 includes a frame 41 obliquely installed on the right side of the hull 1, and a plurality of rotatable rollers 42 are equidistantly installed on the inner side of the frame 41 from top to bottom. A first motor 43 connected to the front end of the roller 42 is installed on the top of the front side of the frame 41, and a conveyor belt 44 is sleeved on the outer wall of the roller 42. The roller 42 is driven to rotate by the first motor 43, so that the conveyor belt 44 is transported upward to guide the floating objects in the water into the bucket 3. A plurality of baffles 45 are equidistantly installed on the outer wall of the conveyor belt 44 along the circumferential direction to block the floating objects and prevent them from slipping on the conveyor belt 44.

[0026] As a preferred solution, further, the amplification mechanism 5 includes a baffle 51 symmetrically installed at the bottom of the front and rear sides of the frame 41, a first mesh plate 52 is embedded in the inner side of the baffle 51, a telescopic frame 53 is inserted into the baffle 51, and the upper and lower inner walls of the telescopic frame 53 are provided with a limiting groove 54, and a shielding component 55 is installed on the right side of the baffle 51, and the other side of the shielding component 55 is rotated with the right end of the inner side of the telescopic frame 53, and the shielding component 55 is inserted in the inner cavity of the limiting groove 54, and the telescopic frame 53 is provided with a limiting groove 54. The retractable frame 53 and the baffle plate 51 are parallel to the bottom of the hull 1. When the hull 1 is sailing on the water, the first mesh plate 52 and the shielding assembly 55 can block the floating objects to collect the floating objects. The right ends of the tops of the two retractable frames 53 are respectively installed with an outer rod 56 and an inner rod 57 through a pin shaft. The inner rod 57 is inserted into the inner cavity of the outer rod 56. The rear side of the outer wall of the outer rod 56 is screwed with a screw 58. The screw 58 is screwed to contact the outer wall of the inner rod 57, so that the outer rod 56 and the inner rod 57 are fixed to each other. The shielding assembly 55 includes a plurality of vertical rods 551 arranged from left to right, the leftmost vertical rod 551 is connected to the right side of the baffle 51, and the rightmost vertical rod 551 is connected to the right end of the inner side of the telescopic frame 53. Limit pins 552 are installed at both upper and lower ends of the vertical rods 551, and a part of the limit pins 552 is inserted in the inner cavity of the limit groove 54, and the other part of the limit pins 552 is located on the outer side of the telescopic frame 53. When the limit pins 552 are limited, the vertical rods 551 are not in the same straight line. A second mesh plate 553 is connected between the vertical rods 551 through a pin shaft, and the first mesh plate 52 and the second mesh plate 553 cooperate to shield floating objects, thereby expanding the amount of floating object collection.

[0027] As a preferred solution, further, the weeding mechanism 6 includes a connecting plate 61 installed at the right end of the bottom of the baffle 51, a base 62 is installed at the bottom of the connecting plate 61, a plurality of first cutting knives 63 are installed on the right side wall of the base 62 at equal distances from front to back, two guide rods 64 are installed in the inner cavity of the base 62 along the front-to-back direction, a movable plate 65 that can slide forward and backward is sleeved on the outer wall of the guide rod 64, a guide groove 66 is installed transversely on the front side of the upper surface of the movable plate 65, a second motor 67 is installed on the front end of the upper surface of the base 62, and a rotating rod 68 is installed at the output end of the second motor 67 At one end, a lever 69 is installed at the other end of the rotating rod 68, which is plugged into the inner cavity of the guide groove 66. The length of the guide groove 66 is greater than the diameter of the circular trajectory of the lever 69, ensuring that the lever 69 has sufficient activity space in the guide groove 66 to prevent the lever 69 from being restricted in rotation. A number of second cutting knives 610 are installed equidistantly from front to back on the right side wall of the movable plate 65. The positions of the second cutting knives 610 and the first cutting knives 63 are staggered with each other. When the movable plate 65 moves back and forth, the water weeds between the first cutting knife 63 and the second cutting knife 610 will be cut off, thereby achieving water weed removal.

[0028] Working principle: Step 1: The hull 1 moves in the water, and the first mesh plate 52 cooperates with the second mesh plate 553 to block floating objects in the water, thereby expanding the collection area of ​​floating objects on the water surface. The first motor 43 drives the roller 42 to rotate, so that the conveyor belt 44 is conveyed upward, and the blocking bar 45 blocks the floating objects to prevent the floating objects from slipping on the conveyor belt 44, and the floating objects are conveyed to the bucket 3 to realize the cleaning of garbage in the water; Step 2: When the collection area needs to be changed according to the width of the water surface, the screw 58 is rotated away from the inner rod 57, and the screw 58 is pushed to the left or right, so that the outer rod 56 and the inner rod 57 move left and right, and the telescopic frame 53 is pulled into or extended out of the baffle 51. At the same time, the inner rod 57 enters or extends into the inner cavity of the outer rod 56, and the second mesh plate 553 becomes shorter or longer until the width between the two telescopic frames 53 meets the demand for cleaning garbage on the water surface. The screw 58 is rotated to fix the inner rod 57, and the garbage collection area can be adjusted according to the width of the water surface. Step three, when it is necessary to clean the aquatic plants in the water, the second motor 67 drives the rotating rod 68 to drive the lever 69 to make a circular motion. While the lever 69 slides left and right in the guide groove 66, the lever 69 drives the movable plate 65 to move back and forth along the outer wall of the guide rod 64, and the second cutting knife 610 is displaced from the first cutting knife 63 to cut off the aquatic plants. The aquatic plants in the water are cleaned up after the aquatic plants are taken away by the conveyor belt 44.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garbage collection device, comprising a hull (1), two slideways (2) and a bucket (3), wherein the two slideways (2) are respectively provided on the front and rear sides of the upper surface of the hull (1), and the bucket (3) is placed in the inner cavity of the slideways (2) so as to slide left and right, characterized in that: The garbage collection device also includes: A conveying mechanism (4) is installed on the right side of the hull (1); An amplification mechanism (5) installed at the bottom end of the conveying mechanism (4); A weeding mechanism (6) is installed in the middle of the lower surface of the amplification mechanism (5) along the front-to-back direction; The conveying mechanism (4) comprises: A frame (41) is obliquely mounted on the right side of the hull (1); A plurality of rollers (42) are rotatably installed in the inner cavity of the frame (41) from top to bottom; A first motor (43) is mounted on the top of the front face of the frame (41), and an output end of the first motor (43) is connected to the front end of the roller (42); The conveyor belt (44) is sleeved on the outer wall of the roller (42), and when driven by the first motor (43), the roller (42) can drive the conveyor belt (44) to move, thereby guiding the floating objects in the water into the bucket (3); There are a plurality of baffles (45) which are installed at equal intervals along the circumferential direction on the outer wall of the conveyor belt (44).

2. A garbage collection device according to claim 1, characterized in that: The amplification mechanism (5) comprises: Two baffles (51) are installed symmetrically at the bottom ends of the front and rear sides of the frame (41); A first mesh plate (52) embedded inside the baffle plate (51); A telescopic frame (53) is slidably inserted into the baffle (51), and limiting grooves (54) are provided on the upper and lower inner walls of the telescopic frame (53); A shielding component (55), one side of which is mounted on an end of the baffle (51) away from the frame (41), and the other side of which is mounted on the inner side of the telescopic frame (53), and the shielding component (55) is inserted into the inner cavity of the limiting groove (54); The outer rod (56) and the inner rod (57) are respectively connected to the top right ends of the two telescopic frames (53) through pins, and the inner rod (57) is inserted into the inner cavity of the outer rod (56); The screw rod (58) is screwed onto the rear end of the outer wall of the outer rod (56), and the screw rod (58) is screwed into contact with the outer wall of the inner rod (57), so that the outer rod (56) and the inner rod (57) are fixed.

3. A garbage collection device according to claim 2, characterized in that: The baffle (51) and the telescopic frame (53) are both parallel to the bottom of the hull (1).

4. A garbage collection device according to claim 3, characterized in that: The shielding component (55) comprises: A plurality of vertical rods (551) are arranged from left to right, the leftmost vertical rod (551) is connected to the right side of the baffle (51), and the rightmost vertical rod (551) is connected to the inner right end of the telescopic frame (53); A plurality of limit pins (552), each two forming a group, are installed at the upper and lower ends of the vertical rod (551), a portion of the limit pins (552) are inserted into the inner cavity of the limit slot (54), and another portion of the limit pins (552) are located outside the telescopic frame (53); The second mesh plate (553) is connected to the outer wall of the vertical rod (551) via a pin shaft.

5. A garbage collection device according to claim 4, characterized in that: The weeding mechanism (6) comprises: Two connecting plates (61) are respectively mounted at the front and rear ends of the bottom of the frame (41); A base (62) is mounted on the bottom of the connecting plate (61) along the front-to-back direction; A plurality of first cutting knives (63) are installed on the right side wall of the base (62) at equal distances from front to back; Two guide rods (64) are installed in the inner cavity of the base (62); A movable plate (65) is sleeved on the outer wall of the guide rod (64) so ​​as to be able to slide forward and backward; A guide groove (66) is formed along the left-right direction at the front end of the upper surface of the movable plate (65); A second motor (67) mounted on the front end of the upper surface of the base (62); A rotating rod (68), one end of which is mounted on the output end of the second motor (67); A lever (69) is mounted on the other end of the rotating rod (68), and the lever (69) is inserted into the inner cavity of the guide groove (66); There are a plurality of second cutting knives (610) which are installed at equal distances from front to back on the right side wall of the movable plate (65).

6. A garbage collection device according to claim 5, characterized in that: The first cutting knife (63) and the second cutting knife (610) are arranged in staggered positions.

7. A garbage collection device according to claim 6, characterized in that: The length of the guide groove (66) is greater than the diameter of the circular trajectory of the movement of the shifting rod (69).

8. A method for collecting garbage, applied to a garbage collection device as claimed in claim 7, characterized in that: The following steps are involved: Step 1: The hull (1) travels in the water, and the first mesh plate (52) cooperates with the second mesh plate (553) to block floating objects in the water, thereby expanding the collection area of ​​floating objects on the water surface. The first motor (43) drives the roller (42) to rotate, so that the conveyor belt (44) is conveyed upward, and the blocking bar (45) blocks the floating objects to prevent the floating objects from slipping on the conveyor belt (44), and the floating objects are conveyed to the bucket (3), thereby realizing garbage cleaning in the water. Step 2: When the collection area needs to be changed according to the width of the water surface, the screw rod (58) is rotated away from the inner rod (57), and the screw rod (58) is pushed to the left or right, so that the outer rod (56) and the inner rod (57) move left and right, and the telescopic frame (53) is pulled into or extended out of the baffle (51). At the same time, the inner rod (57) enters or extends into the inner cavity of the outer rod (56), and the second mesh plate (553) becomes shorter or longer until the width between the two telescopic frames (53) meets the demand for cleaning garbage on the water surface. The screw rod (58) is rotated to fix the inner rod (57), and the garbage collection area can be adjusted according to the width of the water surface. Step three, when it is necessary to clean the water weeds in the water, the second motor (67) drives the rotating rod (68) to drive the lever (69) to make a circular motion. While the lever (69) slides left and right in the guide groove (66), the lever (69) drives the movable plate (65) to move back and forth along the outer wall of the guide rod (64), and the second cutting knife (610) and the first cutting knife (63) are displaced to cut off the water weeds. The water weeds are then collected by the conveyor belt (44), and the water weeds in the water are cleaned.

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