River water environment treatment device and method

Abstract

The invention relates to the technical field of riverway water environment treatment, and discloses a riverway water environment treatment device and method.The riverway water environment treatment device comprises a ship body, a shearing and collecting mechanism is installed at the front end of the ship body and used for shearing and collecting aquatic plants in water, and a conveying mechanism used for conveying materials is fixedly installed at the front end of the upper portion of the ship body; a filtering mechanism is arranged at the rear end of the conveying mechanism and used for filtering materials, a drainage mechanism used for extruding and draining the materials is installed at the rear end of the middle of the ship body, a briquetting mechanism is installed at the rear end of the drainage mechanism and used for briquetting the materials, and a discharging mechanism is installed at the rear end of the ship body and used for discharging the materials. The discharging device plays a role in discharging. And by arranging the shearing and collecting mechanism, the working efficiency of river water treatment is improved to a certain extent. By arranging the drainage mechanism, the collected floating objects can be effectively drained.

Description

Technical Field

[0001] The present invention relates to the technical field of river water environment management, and in particular to a river water environment management device and method. Background Art

[0002] In the management of river water environment, the management of polluted river water surface is an important link. With the acceleration of industrialization and urbanization, a large amount of industrial wastewater, domestic garbage and agricultural non-point source pollution are discharged into the river. These wastewaters contain various harmful substances. The management content mainly includes pollutants such as floating objects and weeds on the river surface.

[0003] In the existing technology, manual salvage can be used for small rivers or areas with less garbage. Manual salvage usually uses tools such as salvage nets and bamboo poles, and is performed by staff on a boat or on the shore. The advantage of manual salvage is its high flexibility, and it can clean up different types of garbage, but its disadvantages are low efficiency and high labor intensity, and it is only suitable for small-scale garbage cleaning work.

[0004] Therefore, the present invention aims to provide a river water environment management device and method to solve the problems of low working efficiency and difficulty in large-scale cleaning in the prior art. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a river water environment management device and method, which solves the problem of low efficiency of manual salvage, especially for large-scale cleaning work.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a river water environment management device and method, including a hull, a shearing and collecting mechanism is installed at the front end of the hull, which is used to shear and collect aquatic plants in the water, a conveying mechanism for conveying materials is fixedly installed at the upper front end of the hull, a filtering mechanism is arranged at the rear end of the conveying mechanism, which is used to filter the materials, a drainage mechanism for squeezing and draining the materials is installed at the middle rear end of the hull, a briquetting mechanism is installed at the rear end of the drainage mechanism, which is responsible for briquetting the materials, and a discharging mechanism is installed at the rear end of the hull, which plays the role of discharging the materials.

[0007] Preferably, the shearing and collecting mechanism includes a shearing machine installed at the front end of the hull, cutting knives are installed on both sides of the shearing machine, first electric rotating shafts are installed on both sides of the front end of the hull, and a first push plate is provided on one side of the two first electric rotating shafts, two net boxes are installed at the lower part of the front end of the hull, a telescopic rod is installed at the upper part of the net box, a connecting rope is installed at the front end of the telescopic rod body, a first baffle is provided at one end of the net box, and one end of the first baffle is connected to the connecting rope.

[0008] Preferably, the conveying mechanism comprises a square inclined tube installed on one side of the hull, a camera is provided on the upper portion of the square inclined tube, a conveyor is installed on one side of the square inclined tube, and a plurality of inclined plates are fixedly installed on the conveyor.

[0009] Preferably, the filtering mechanism includes a fixed plate fixedly mounted on one side of the square inclined tube, a filter screen is mounted on one side of the fixed plate, electric slide rails are mounted on both sides of the filter screen, a second push plate is arranged between the movable seats on the two electric slide rails, a storage box is arranged below the filter screen, a conveyor belt is mounted on one side of the storage box, and second baffles are mounted on both sides of the conveyor belt.

[0010] Preferably, the drainage mechanism includes a fixing frame fixedly installed inside the hull, a hydraulic rod is fixedly installed below the fixing frame, a gravity plate is fixedly installed at one end of the hydraulic rod body, torsion spring rotating cylinders are installed at both ends of the gravity plate, pressure-transfer plates are installed on the outer walls of the two rotating cylinders of the torsion spring rotating cylinder, and a pressure cylinder is fixedly installed between the pressure-transfer plates on both sides.

[0011] Preferably, the pressing mechanism includes a box body fixedly mounted on one side of the hull, a first electric push rod is mounted inside the box body, a third push plate is fixedly mounted on the front end of the first electric push rod body, a third baffle is mounted above the box body, and a second electric rotating shaft is mounted on one end of the third baffle.

[0012] Preferably, slide grooves are installed on the upper and lower parts of one side of the box body, a fourth baffle is slidably installed between the two slide grooves, a second electric push rod is provided on one side of the fourth baffle, the front end of the rod body of the second electric push rod is connected to the fourth baffle, a connecting block is provided on the upper part of the second electric push rod, a slide plate is installed below the fourth baffle, and a collection box is fixedly installed below one side of the slide plate.

[0013] Preferably, the discharge mechanism includes a storage box installed on one side of the briquetting mechanism, a feed pipe is installed on one side of the storage box, a funnel is fixedly installed at one end of the feed pipe, an electric valve is arranged inside the funnel, and a discharge pipe is installed at the bottom of the funnel.

[0014] A method for treating a river water environment, using the above-mentioned device for treating a river water environment, comprises the following steps:

[0015] S1. Place the boat on the river surface that needs to be managed;

[0016] S2. When the device moves forward, the shearing and collecting mechanism shears the waterweed and collects the floating objects on both sides together;

[0017] S3, transporting the floating objects to the filtering mechanism through the conveying mechanism for filtering treatment;

[0018] S4, then transporting the floating objects to the drainage mechanism to achieve flattening and drainage of the filtered floating objects;

[0019] S5, briquetting the processed floating objects through a briquetting mechanism, and then transporting them to a collection box;

[0020] S6. Finally, the purification agent is added into the polluted river water through the discharge mechanism.

[0021] Working principle: When the present invention is used, it specifically includes the following operating steps:

[0022] First, start the device. During the operation of the device, the first push plates arranged on both sides of the front end of the hull swing left and right through the first electric shaft to collect floating objects on both sides of the device, thereby improving work efficiency. When encountering pollutants such as weeds growing on the riverbed, they can be cut by the cutter to be more convenient to collect. During the operation of the device, the two net cages arranged at the bottom of the front end of the hull can collect floating objects on both sides through buffering. After the net cages are full, the telescopic rod and the connecting rope are used to use the first baffle to seal the net cage opening by gravity.

[0023] Next, the collected floating objects are transported. The camera installed above the square inclined tube can observe the river surface 360 ​​degrees. The square inclined tube has a certain slope. Considering the phenomenon of slipping during transportation, multiple inclined plates are set on the conveyor to prevent the floating objects from slipping. Then the floating objects are transported to the filtering mechanism. Some fine floating objects are filtered out through the filter screen. Then the rest are transported to the conveyor belt through the electric slide rail and the second push plate. The second baffles are set on both sides of the conveyor belt to prevent the floating objects from falling.

[0024] Then, the floating objects are drained. The gravity plate at the front end of the hydraulic rod is pressed downward by the hydraulic action of the hydraulic rod. The two torsion spring rotating cylinders under the gravity plate expand the pressure rotating plates on both sides to both sides through the action of the torsion springs. The floating objects are flattened and drained by the two pressure cylinders. After the treatment is completed, the next stage begins.

[0025] Furthermore, the processed floating objects are sent into the box body for briquetting, and are pushed forward by the third push plate at the front end of the rod body of the first electric push rod. The second electric rotating shaft arranged on the side of the third baffle plate, when there are enough floating objects in the box body, the third baffle plate is rotated to seal the opening of the box body, and the floating objects are exposed during the extrusion process, and the floating objects are squeezed and then pushed to one side of the box body. The fourth baffle plate is moved to one side according to the slide groove through the pushing action of the second electric push rod, and a connecting block connected to one side of the storage box is arranged on the upper part of the second electric push rod, so that the extruded blocks can be sent into the collection box.

[0026] Finally, the purification agent in the storage box enters the funnel through the feed pipe, and the amount of purification agent released is controlled by the electric valve, and an appropriate amount of purification agent is put into the river to treat the polluted water in the river, and the river is discharged through the discharge pipe. At this point, the operation process of the entire device is completed.

[0027] The present invention provides a river water environment treatment device and method, which has the following beneficial effects:

[0028] 1. The present invention is provided with a shearing and collecting mechanism. During the operation of the device, when weeds and other pollutants growing on the riverbed are encountered, they can be sheared by the provided cutter, so that they can be collected more conveniently. During the operation of the device, two net boxes arranged at the bottom of the front end of the hull can collect floating objects on both sides through the buffer. After the net boxes are full, the telescopic rod and the connecting rope are used to seal the opening of the net box with the first baffle by gravity, thereby improving the work efficiency to a certain extent.

[0029] 2. The present invention is provided with a drainage mechanism. Through the hydraulic action of the hydraulic rod, the gravity plate at the front end of the hydraulic rod body is pressed downward. The two torsion spring rotating cylinders under the gravity plate expand the pressure rotating plates on both sides to both sides through the action of the torsion springs. The floating objects are flattened and drained through the two pressure cylinders. After the processing is completed, the next stage is entered, thereby realizing effective drainage of the collected floating objects.

[0030] 3. The present invention sets a discharge mechanism to allow the purification agent in the storage box to enter the funnel through the feed pipe. Under the action of the electric valve, the amount of purification agent discharged is controlled, and an appropriate amount of purification agent is put into the river channel to purify the polluted water source in the river channel. The river channel is discharged through the discharge pipe, thereby improving the water quality of the polluted river water. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the left front side of the present invention;

[0032] Figure 2 It is a schematic diagram of the right rear side of the present invention;

[0033] Figure 3 It is a schematic diagram of the shearing and collecting mechanism of the present invention;

[0034] Figure 4 It is a schematic diagram of the conveying mechanism of the present invention;

[0035] Figure 5 It is a schematic diagram of the filtering mechanism of the present invention;

[0036] Figure 6 It is a schematic diagram of the drainage mechanism of the present invention;

[0037] Figure 7 It is a schematic diagram of the briquetting mechanism of the present invention;

[0038] Figure 8 It is a schematic diagram of the discharge mechanism of the present invention.

[0039] Among them, 1. hull; 2. shearing and collecting mechanism; 201. shearing machine; 202. cutter; 203. first electric shaft; 204. first push plate; 205. net box; 206. telescopic rod; 207. connecting rope; 208. first baffle; 3. conveying mechanism; 301. square inclined tube; 302. camera; 303. conveyor; 304. inclined plate; 4. filtering mechanism; 401. fixed plate; 402. filter; 403. electric slide rail; 404. second push plate; 405. conveyor belt; 406. second baffle; 5. drainage mechanism; 501. fixed Frame; 502, hydraulic rod; 503, gravity plate; 504, torsion spring rotating cylinder; 505, pressure rotating plate; 506, pressing cylinder; 6, block pressing mechanism; 601, box body; 602, first electric push rod; 603, third push plate; 604, third baffle; 605, second electric rotating shaft; 606, slide groove; 607, fourth baffle; 608, second electric push rod; 609, connecting block; 610, slide plate; 611, collecting box; 7, discharge mechanism; 701, storage box; 702, feed pipe; 703, funnel; 704, electric valve; 705, discharge pipe. DETAILED DESCRIPTION

[0040] 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.

[0041] Please see attached Figure 1 -Attached Figure 8The embodiment of the present invention provides a river water environment treatment device and method, including a hull 1, a shearing and collecting mechanism 2 is installed at the front end of the hull 1, which is used to shear and collect aquatic plants in the water, a conveying mechanism 3 for conveying materials is fixedly installed at the upper front end of the hull 1, and a filtering mechanism 4 is arranged at the rear end of the conveying mechanism 3, which is used to filter the materials, a drainage mechanism 5 for squeezing and draining the materials is installed at the middle rear end of the hull 1, a briquetting mechanism 6 is installed at the rear end of the drainage mechanism 5, which is responsible for briquetting the materials, and a discharging mechanism 7 is installed at the rear end of the hull 1, which plays the role of discharging the materials.

[0042] The shearing and collecting mechanism 2 includes a shearing machine 201 installed at the front end of the hull 1, and cutters 202 are installed on both sides of the shearing machine 201. First electric shafts 203 are installed on both sides of the front end of the hull 1, and first push plates 204 are set on one side of the two first electric shafts 203. Two net boxes 205 are installed at the lower part of the front end of the hull 1, and a telescopic rod 206 is installed on the upper part of the net box 205. A connecting rope 207 is installed at the front end of the telescopic rod 206. A first baffle 208 is set at one end of the net box 205, and one end of the first baffle 208 is connected to the connecting rope 207.

[0043] Specifically, the first push plates 204 arranged on both sides of the front end of the hull 1 are swung left and right by the first electric shaft 203, so as to collect the floating objects on both sides of the device, thereby improving the working efficiency. When encountering pollutants such as weeds growing on the riverbed, they can be cut by the cutter 202, which can be collected more conveniently. During the operation of the device, the two net boxes 205 arranged at the bottom of the front end of the hull 1 can collect the floating objects on both sides through the buffering effect. After the net boxes 205 are full, the telescopic rod 206 and the connecting rope 207 are used to use the first baffle 208 to seal the opening of the net box 205 by gravity.

[0044] The conveying mechanism 3 includes a square inclined tube 301 installed on one side of the hull 1, a camera 302 is arranged on the upper part of the square inclined tube 301, a conveyor 303 is installed on one side of the square inclined tube 301, and a plurality of inclined plates 304 are fixedly installed on the conveyor 303. The filtering mechanism 4 includes a fixed plate 401 fixedly installed on one side of the square inclined tube 301, a filter screen 402 is installed on one side of the fixed plate 401, electric slide rails 403 are installed on both sides of the filter screen 402, a second push plate 404 is arranged between the moving seats on the two electric slide rails 403, a storage box is arranged below the filter screen 402, a conveyor belt 405 is installed on one side of the storage box, and second baffles 406 are installed on both sides of the conveyor belt 405.

[0045] Specifically, the collected floating objects are transported, and the camera 302 arranged above the square inclined tube 301 can observe the river surface at 360 degrees. The square inclined tube 301 has a certain slope. Considering the phenomenon of slipping during transportation, a plurality of inclined plates 304 are arranged on the conveyor 303 to prevent the floating objects from slipping. The floating objects are then transported to the filtering mechanism 4, and some fine floating objects are filtered out by the filter screen 402. The remaining objects are then transported to the conveyor belt 405 through the electric slide rail 403 and the second push plate 404. Second baffles 406 are arranged on both sides of the conveyor belt 405 to prevent the floating objects from falling.

[0046] The drainage mechanism 5 includes a fixed frame 501 fixedly installed inside the hull 1, a hydraulic rod 502 is fixedly installed below the fixed frame 501, a gravity plate 503 is fixedly installed at one end of the hydraulic rod 502, torsion spring rotating cylinders 504 are installed at both ends of the gravity plate 503, pressure-rotating plates 505 are installed on the outer walls of the two rotating cylinders of the torsion spring rotating cylinder 504, and a pressure cylinder 506 is fixedly installed between the pressure-rotating plates 505 on both sides.

[0047] Specifically, the floating objects are drained. The gravity plate 503 at the front end of the hydraulic rod 502 is pressed downward by the hydraulic action of the hydraulic rod 502. The two torsion spring rotating cylinders 504 below the gravity plate 503 expand the pressure rotating plates 505 on both sides to both sides through the action of the torsion springs. The floating objects are flattened and drained by the two pressure cylinders 506. After the treatment is completed, the next stage is entered.

[0048] The briquetting mechanism 6 includes a box body 601 fixedly installed on one side of the hull 1, a first electric push rod 602 is installed inside the box body 601, a third push plate 603 is fixedly installed on the front end of the rod body of the first electric push rod 602, a third baffle 604 is installed above the box body 601, a second electric rotating shaft 605 is installed on one end of the third baffle 604, a slide groove 606 is installed on the upper and lower parts of one side of the box body 601, a fourth baffle 607 is slidably installed between the two slide grooves 606, a second electric push rod 608 is arranged on one side of the fourth baffle 607, the front end of the rod body of the second electric push rod 608 is connected to the fourth baffle 607, a connecting block 609 is arranged on the upper part of the second electric push rod 608, a slide plate 610 is installed below the fourth baffle 607, and a collection box 611 is fixedly installed below one side of the slide plate 610.

[0049] Specifically, the processed floating objects are sent into the box body 601 for briquetting. The third push plate 603 at the front end of the first electric push rod 602 pushes forward, and the second electric rotating shaft 605 arranged on the side of the third baffle 604, when there are enough floating objects in the box body 601, the third baffle 604 is rotated to seal the opening of the box body 601, and the floating objects are exposed during the extrusion process, and then the extruded floating objects are pushed to one side of the box body 601, and the fourth baffle 607 is moved to one side according to the slide groove 606 through the pushing action of the second electric push rod 608. A connecting block 609 connected to one side of the storage box 701 is provided on the upper part of the second electric push rod 608, so that the extruded blocks can be sent to the collection box 611.

[0050] The discharge mechanism 7 includes a storage box 701 installed on one side of the briquetting mechanism 6, a feed pipe 702 is installed on one side of the storage box 701, a funnel 703 is fixedly installed at one end of the feed pipe 702, an electric valve 704 is arranged inside the funnel 703, and a discharge pipe 705 is installed at the bottom of the funnel 703.

[0051] Specifically, the purification agent in the storage box 701 enters the funnel 703 through the feed pipe 702. Under the action of the electric valve 704, the amount of purification agent released is controlled, and an appropriate amount of purification agent is put into the river channel to treat the polluted water source in the river channel, and the river channel is discharged through the discharge pipe 705.

[0052] Furthermore, an embodiment of the present invention also provides a method for using a river water environment treatment device, comprising the following steps:

[0053] S1, placing the hull 1 on the river surface that needs to be managed;

[0054] S2, in the process of the device moving forward, the shearing and collecting mechanism 2 shears the waterweed and collects the floating objects on both sides together;

[0055] S3, transporting the floating objects to the filtering mechanism 4 through the conveying mechanism 3 for filtering treatment;

[0056] S4, then transporting the floating objects to the drainage mechanism 5 to achieve flattening and drainage of the filtered floating objects;

[0057] S5, briquetting the processed floating objects through the briquetting mechanism 6, and then transporting them to the collection box 611;

[0058] S6. Finally, the polluted river water is put into the purification agent through the discharge mechanism 7.

[0059] The present invention realizes the shearing and collection of part of the aquatic plants by setting up a shearing and collecting mechanism, thereby improving the work efficiency of river water management to a certain extent. At the same time, the present invention can flatten the floating objects, realize the effective drainage of the collected floating objects, and can also put purification agents into the river water, thereby improving the water quality of the polluted river water.

[0060] 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 river water environment management device, characterized in that: The invention comprises a hull (1), wherein a shearing and collecting mechanism (2) is installed at the front end of the hull (1) for shearing and collecting aquatic plants in the water, a conveying mechanism (3) for conveying materials is fixedly installed at the upper front end of the hull (1), a filtering mechanism (4) is arranged at the rear end of the conveying mechanism (3) for filtering materials, a drainage mechanism (5) for squeezing and draining materials is installed at the middle rear end of the hull (1), a briquetting mechanism (6) is installed at the rear end of the drainage mechanism (5) for briquetting materials, and a material discharge mechanism (7) is installed at the rear end of the hull (1) for discharging materials.

2. A river water environment treatment device according to claim 1, characterized in that: The shearing and collecting mechanism (2) comprises a shearing machine (201) installed at the front end of the hull (1), cutters (202) are installed on both sides of the shearing machine (201), first electric rotating shafts (203) are installed on both sides of the front end of the hull (1), and first push plates (204) are provided on one side of the two first electric rotating shafts (203), two net boxes (205) are installed at the lower part of the front end of the hull (1), telescopic rods (206) are installed on the upper part of the net boxes (205), and a connecting rope (207) is installed at the front end of the telescopic rod (206), and a first baffle (208) is provided at one end of the net box (205), and one end of the first baffle (208) is connected to the connecting rope (207).

3. A river water environment treatment device according to claim 1, characterized in that: The conveying mechanism (3) comprises a square inclined tube (301) installed on one side of the hull (1), a camera (302) is arranged on the upper part of the square inclined tube (301), a conveyor (303) is installed on one side of the square inclined tube (301), and a plurality of inclined plates (304) are fixedly installed on the conveyor (303).

4. A river water environment treatment device according to claim 3, characterized in that: The filtering mechanism (4) comprises a fixing plate (401) fixedly mounted on one side of the square inclined tube (301); a filter screen (402) is mounted on one side of the fixing plate (401); electric slide rails (403) are mounted on both sides of the filter screen (402); a second push plate (404) is arranged between the movable seats on the two electric slide rails (403); a storage box is arranged below the filter screen (402); a conveyor belt (405) is mounted on one side of the storage box; and second baffles (406) are mounted on both sides of the conveyor belt (405).

5. A river water environment treatment device according to claim 1, characterized in that: The drainage mechanism (5) comprises a fixing frame (501) fixedly mounted inside the hull (1), a hydraulic rod (502) fixedly mounted below the fixing frame (501), a gravity plate (503) fixedly mounted on one end of the rod body of the hydraulic rod (502), torsion spring rotating cylinders (504) mounted on both ends of the gravity plate (503), pressure-rotating plates (505) mounted on the outer walls of the two rotating cylinders of the torsion spring rotating cylinder (504), and a pressure cylinder (506) fixedly mounted between the pressure-rotating plates (505) on both sides.

6. A river water environment treatment device according to claim 1, characterized in that: The block pressing mechanism (6) comprises a box body (601) fixedly mounted on one side of the hull (1), a first electric push rod (602) being mounted inside the box body (601), a third push plate (603) being fixedly mounted at the front end of the rod body of the first electric push rod (602), a third baffle plate (604) being mounted above the box body (601), and a second electric rotating shaft (605) being mounted at one end of the third baffle plate (604).

7. A river water environment treatment device according to claim 6, characterized in that: A slide groove (606) is installed at the upper and lower parts of one side of the box body (601), and a fourth baffle (607) is slidably installed between the two slide grooves (606). A second electric push rod (608) is arranged on one side of the fourth baffle (607), and the front end of the rod body of the second electric push rod (608) is connected to the fourth baffle (607). A connecting block (609) is arranged on the upper part of the second electric push rod (608). A slide plate (610) is installed below the fourth baffle (607), and a collection box (611) is fixedly installed below one side of the slide plate (610).

8. A river water environment treatment device according to claim 1, characterized in that: The discharge mechanism (7) comprises a storage box (701) installed on one side of the briquetting mechanism (6), a feed pipe (702) is installed on one side of the storage box (701), a funnel (703) is fixedly installed at one end of the feed pipe (702), an electric valve (704) is arranged inside the funnel (703), and a discharge pipe (705) is installed at the bottom of the funnel (703).

9. A method for treating a river water environment, using a river water environment treatment device according to any one of claims 1 to 8, characterized in that: The method comprises the following steps: S1. placing the boat (1) on the river surface to be regulated; S2, when the device moves forward, the shearing and collecting mechanism (2) shears the waterweed and collects the floating objects on both sides together; S3, transporting the floating objects to the filtering mechanism (4) through the conveying mechanism (3) for filtering treatment; S4, then transporting the floating objects to the drainage mechanism (5), so as to flatten and drain the filtered floating objects; S5, briquetting the processed floating objects through a briquetting mechanism (6), and then transporting them to a collection box (611); S6. Finally, the polluted river water is charged with purification agents through the discharge mechanism (7).

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