A multi-stage flow-guiding dewatering structure for a purification vessel and a comprehensive aquatic environment purification vessel.

Abstract

This invention discloses a multi-stage flow-guiding dehydration structure for a purification vessel and a comprehensive aquatic environment purification vessel. The structure uses horizontal plates, multiple vertical plates, and horizontal railings to guide some moisture from solid waste into a second collection box, which is then discharged through a second drain hole. A sponge absorbs some moisture from the solid waste, and the remaining moisture is discharged through an outlet, thus reducing the moisture content of solid waste. The structure is characterized by comprising a hull, a first collection box, a second collection box, an L-shaped placement plate, horizontal plates, vertical plates, horizontal railings, inclined guide plates, a sponge, an outlet, a cap, and a short outlet pipe. The first collection box is embedded in a slot in the center of the top surface of the hull, and the first collection box has an open top surface, flush with the top surface of the hull. Two second collection boxes are respectively embedded in slots on either side of the top surface of the hull, and the second collection boxes also have open top surfaces.

Description

Technical Field

[0001] This invention relates to a multi-stage flow-guiding dehydration structure for a purification vessel and a comprehensive aquatic environment purification vessel. It belongs to the field of environmental protection technology and specifically relates to a flow-guiding dehydration structure that uses horizontal plates, multiple vertical plates, and horizontal railings to drain some of the moisture from solid waste into a second collection tank, which is then discharged through a second drain hole. A sponge absorbs some of the moisture from the solid waste, and the remaining moisture is discharged through an outlet, thereby reducing the moisture content of solid waste. Background Technology

[0002] With the continuous increase in population and the ongoing development and utilization of waterways, large amounts of solid waste are discharged into these waterways. Long-term immersion in water causes this solid waste to slowly decompose and produce toxic and harmful chemicals and gases, leading to the mass death of aquatic life and severe damage to the ecological environment. Due to environmental pollution, river water is rich in nitrogen, phosphorus, potassium, and other substances, resulting in eutrophication. As temperatures rise, large areas of duckweed accumulate in the water. Large amounts of solid waste and duckweed floating on the surface degrade water quality, block sunlight from entering the water, damage aquatic biodiversity, and disrupt the ecological balance. They also obstruct buoys and navigation markers, creating resistance for ships and affecting their normal navigation. Therefore, it is necessary to collect and clean up solid waste and duckweed on the water surface in a timely and effective manner, and to regularly spray chemical agents into the waterways to treat the wastewater through microbial degradation, thereby improving the waterways' self-purification capacity. Currently, the collection and cleaning of solid waste and duckweed in waterways, as well as the spraying of chemicals, are mainly done manually. However, manual cleaning and spraying are inefficient, labor-intensive, and carry the risk of falling into the water during these operations. Existing unmanned river cleaning vessels have limited functionality, only capable of collecting and cleaning solid waste and duckweed or spraying pesticides, and cannot perform all three functions simultaneously. They also fail to separate solid waste and duckweed for collection, which is detrimental to subsequent waste recycling and disposal.

[0003] CN108517851B discloses a river floating debris retrieval device, including a collection mechanism, a rotating component, a transmission component, and a fixing component. This device uses the collection mechanism to retrieve floating debris from the water surface and, in conjunction with the transmission component, transports the debris to the riverbank. This device can achieve efficient and automated retrieval of floating debris in a fixed area, but it is limited to retrieval work in a specific area and cannot travel in a straight line or turn within the river, thus limiting its working range. Furthermore, it does not separate solid waste and duckweed for collection, which is detrimental to subsequent waste recycling. Additionally, the device lacks a spraying component, preventing water purification; the river requires a long time to self-purify after retrieval, resulting in poor water quality.

[0004] To address the aforementioned issues, the applicant filed a separate Chinese invention patent application entitled "A Comprehensive Aquatic Environment Purification Vessel." This vessel uses a solid waste collection structure to clean solid waste from the water surface and collect it into a first collection bin. To maximize storage space, the bottom of the first collection bin is in contact with the water surface. To prevent backflow, the vessel incorporates a first drainage hole in the collection basket. After the basket collects the solid waste, moisture is drained through this hole. However, a significant amount of moisture remains in the solid waste. Since the first collection bin lacks a drainage system, this residual moisture cannot drain out, resulting in a high moisture content in the solid waste, low capacity utilization of the first collection bin, and inconvenience for subsequent waste recycling. Summary of the Invention

[0005] To improve the above situation, the present invention provides a multi-stage flow-guiding dehydration structure for a purification vessel and a comprehensive aquatic environment purification vessel. This structure provides a flow-guiding dehydration structure that uses horizontal plates, multiple vertical plates, and horizontal railings to drain some of the water in solid waste into a second collection box and discharge it through a second drain hole. It also uses a sponge to absorb some of the water in the solid waste and discharges the remaining water in the solid waste through a water outlet, thereby reducing the moisture content of solid waste.

[0006] The multi-stage flow-guiding dewatering structure and comprehensive aquatic environment purification vessel of the present invention are implemented as follows: The multi-stage flow-guiding dewatering structure of the purification vessel of the present invention consists of a hull, a first collection box, a second collection box, an L-shaped placement plate, a horizontal plate, a vertical plate, a horizontal railing, an inclined guide plate, a sponge body, a water outlet, a cap, and a short water outlet pipe.

[0007] The first collection box is embedded in a slot in the center of the top surface of the hull. The first collection box has an open top surface, and its top surface is flush with the top surface of the hull.

[0008] Two second collection boxes are respectively embedded in through slots on both sides of the top surface of the hull. The second collection boxes have an open top surface, and the top surface of the second collection boxes is flush with the top surface of the hull.

[0009] Water channels are respectively formed on the top surface of the hull on both sides of the first collection box and between the two second collection boxes. The height of the water channels is equal to half the height of the first collection box, and the length of the water channels is less than the length of the first collection box. The water channels connect the two sides of the first collection box to the two second collection boxes respectively.

[0010] The two ends of the horizontal plate are respectively positioned at the two ends of the water passage trough, and the horizontal plate is close to the inner bottom surface of the water passage trough.

[0011] The inner bottom surface of the water passage trough is provided with an inclined guide plate. The thickness of the inclined guide plate gradually decreases from the side closer to the first collection box to the side closer to the second collection box. The length of the inclined guide plate is equal to the length of the water passage trough, and the width of the inclined guide plate is equal to the width of the water passage trough.

[0012] The horizontal board is placed in the water channel.

[0013] A vertical plate is placed on the side of the horizontal plate, and the vertical plate and the horizontal plate are arranged in a cross shape. One end of the vertical plate is placed on one side of the inclined guide plate, and the included angle between one end of the vertical plate and the inclined guide plate is less than 90 degrees.

[0014] Preferably, there are multiple vertical plates, and the multiple vertical plates are arranged at equal intervals along the length direction of the horizontal plate.

[0015] The horizontal frame is a square structure with multiple horizontal cutouts running from top to bottom in the middle.

[0016] The two ends of the horizontal frame are respectively positioned at the two ends of the water channel, and the length of the horizontal frame is equal to the length of the water channel.

[0017] One side of the horizontal railing is positioned on the other side of the inclined guide plate.

[0018] The other end of each of the vertical plates is positioned on the other side of the horizontal railing, with an angle of less than 90 degrees between them. The other end of each of the vertical plates is located directly above the center of the inclined guide plate and is flush with the top surface of the hull.

[0019] Sponge bodies are movably placed on the two inner sides of the first collection box.

[0020] The sponge is located near the water channel. The length of the sponge is equal to the length of the two inner sides of the first collection box, and the height of the sponge is equal to half the height of the first collection box. The bottom surface of the sponge is in contact with the inner bottom surface of the first collection box.

[0021] L-shaped placement plates are detachably placed at both ends of the sponge body. The height of the L-shaped placement plates is greater than the height of the sponge body, and the bottom surface of the L-shaped placement plates is in contact with the inner bottom surface of the first collection box.

[0022] The bottom and inner side surfaces of the first collection box have corresponding water outlets.

[0023] One end of a short water outlet pipe is located at the junction of the bottom and side surfaces of the first collection tank. The short water outlet pipe passes through a through hole at the junction of the bottom and side surfaces of the first collection tank and connects to the water outlet, and is in communication with the water outlet.

[0024] The other end of the outlet pipe is detachably fitted with a cap;

[0025] Furthermore, hooks are respectively provided on one side of the vertical plate, and the hooks are L-shaped.

[0026] Furthermore, the inner surface of the hollowed-out area formed between one end of the multiple vertical plates and the horizontal plate is respectively provided with chamfers, and the chamfers are arc-shaped structures.

[0027] This invention also relates to a comprehensive aquatic environment purification vessel, which comprises a support structure, a steering structure, a solid waste collection structure, a duckweed collection structure, and a spraying structure.

[0028] The support structure consists of a hull, bow, stern, second float, first collection tank, second collection tank, and second drainage hole.

[0029] The bow is symmetrically located on both sides of one end of the hull, and the stern is located at the other end.

[0030] The hull, bow, and stern are hollow structures.

[0031] The width of the bow gradually decreases from one end connected to the hull to the other.

[0032] Preferably, an ultrasonic obstacle avoidance sensor is placed at the other end of the bow.

[0033] The width of the stern gradually decreases from the end connected to the hull to the other end, and the width of the stern at one end is equal to the width of the hull.

[0034] A second float is placed on each side of the hull.

[0035] The first collection box is embedded in a slot in the center of the top surface of the hull. The first collection box has an open top surface, and its top surface is flush with the top surface of the hull.

[0036] Two second collection boxes are respectively embedded in through slots on both sides of the top surface of the hull. The second collection boxes have an open top surface, and the top surface of the second collection boxes is flush with the top surface of the hull.

[0037] The bottom surface of the second collection box has a second drain hole.

[0038] Preferably, there are multiple sets of the second drain holes, which are equidistantly arranged along the length of the bottom surface of the second collection box. Each set contains multiple second drain holes, which are equidistantly arranged along the width of the bottom surface of the second collection box.

[0039] Preferably, ultrasonic ranging modules are respectively disposed on the top surface of the first collection box and the top surface of the second collection box.

[0040] The steering structure consists of a drive motor, a sealed housing, a drive motor shaft, a propeller, a shaft tip, a servo motor, a rudder blade, a rudder stock, a first bevel gear, and a second bevel gear.

[0041] The drive motor is located on the inner bottom surface of the stern.

[0042] A sealed box is placed on the bottom of the stern.

[0043] The first bevel gear and the second bevel gear are placed inside the sealed box.

[0044] One end of the drive motor shaft is connected to the drive motor, and the other end of the drive motor shaft passes through a through hole in the bottom surface of the stern and a through hole in the top surface of the sealing box, and is positioned in the middle of the first bevel gear.

[0045] Preferably, a sealed bearing is placed between the drive motor shaft and the bottom surface of the stern, and a sealed bearing is placed between the drive motor shaft and the top surface of the sealing box.

[0046] The propeller is located below the bottom surface of the stern.

[0047] One end of the shaft tip is positioned in the middle of the second bevel gear, and the other end of the shaft tip passes through a through hole in the side of the sealing box and connects to the propeller. The first bevel gear and the second bevel gear mesh with each other.

[0048] Preferably, a sealed bearing is provided between the shaft tip and the side of the sealing box.

[0049] The rudder mechanism is located on the inner bottom surface of the stern, and the rudder blade is located on the bottom surface of the stern.

[0050] One end of the rudder stock passes through a through hole in the bottom of the stern and connects to the rudder mechanism, while the other end of the rudder stock connects to the rudder blade.

[0051] The solid waste collection structure consists of a first rope-limiting block, a rope-rolling wheel, a pull rope, a second rope-limiting block, a collection basket, a column, a vertical plate, a rotary motor, a rotary shaft, a support block, and a motor placement block.

[0052] The portion of the hull from one end of the hull to the side of the first collection box has a hollow structure.

[0053] The collection basket is located inside the hollow structure.

[0054] The collection basket has an open top surface, and the top surface of the collection basket is flush with the top surface of the hull. The length of the collection basket is less than or equal to the length of the first collection box, and the width of the collection basket is less than or equal to the length of the first collection box.

[0055] The two sides of the collection basket are right-angled triangular structures, and one end of the collection basket is a square structure, with one end of the collection basket flush with one end of the hull.

[0056] The height of the bottom surface of the collection basket gradually increases from one end to the other. The height of the other end of the bottom surface of the collection basket is flush with the top surface of the hull. The other end of the bottom surface of the collection basket is hinged to the side of the first collection box.

[0057] The bottom surface of the collection basket has a first drainage hole.

[0058] Preferably, there are multiple sets of the first drain holes, and the multiple sets of the first drain holes are arranged at equal intervals along the length direction of the bottom surface of the collection basket. Each set contains multiple first drain holes, and the multiple first drain holes are arranged at equal intervals along the width direction of the bottom surface of the collection basket.

[0059] The top surface of the hull has two symmetrically arranged vertical plates, which are close to the first collection box.

[0060] A support block is placed on the top surface of the hull, the support block is close to one side of the hull, the support block is in contact with one of the upright plates, and the distance from the support block to the side of the hull is less than the distance from one of the upright plates to the side of the hull.

[0061] A motor placement block is mounted on the support block.

[0062] The motor placement block has a motor placement slot.

[0063] Preferably, the motor placement slot has a U-shaped structure.

[0064] The rotary motor is placed in the motor placement slot.

[0065] One end of the rotating shaft passes through a through hole in one of the vertical plates and is connected to the motor shaft of the rotary motor. The other end of the rotating shaft is placed on the side of the other vertical plate via a bearing.

[0066] The top surface of the hull is symmetrically positioned at one end with two pillars, the other end of which is close to the collection basket.

[0067] The other end of the column is provided with a rope roller on one side, and a first rope limiting block is provided at the other end of the column.

[0068] The top surface of the collection basket has two corresponding second rope blocks on each side.

[0069] The two ends of the rotating shaft are respectively provided with one end of the pull rope.

[0070] The other end of the pull rope passes through the corresponding rope roller and is connected to the second rope limiting block respectively;

[0071] The duckweed collection structure consists of an outlet pipe, a water pump, an inlet corrugated hose, a suction head, and a first float.

[0072] Water pumps are respectively installed on both sides of the top surface at one end of the hull, and the water pumps are close to the second collection tank.

[0073] The first floating body is located away from the hull.

[0074] The suction head is embedded in the middle of the first float.

[0075] One end of the corrugated inlet hose is connected to and communicates with the water inlet of the water pump, and the other end of the corrugated inlet hose is placed at one end of the suction head and communicates with that end.

[0076] Preferably, the diameter of the suction head gradually increases from one end to the other.

[0077] One end of the outlet pipe is connected to the outlet of the water pump and is in communication with the outlet of the water pump. The other end of the outlet pipe bends downward and extends to the top of the second collection tank.

[0078] The spraying structure consists of a pesticide storage tank, a high-pressure air pump, a stand, a spray head, a pesticide inlet, and a pesticide inlet pipe.

[0079] A medicine storage tank is located on the top surface of the hull, and the medicine storage tank is located near the stern.

[0080] The top surface of the medicine storage box has a medicine inlet.

[0081] Preferably, the inlet is equipped with a closable sealing cap.

[0082] A high-pressure air pump is placed on the top surface of the hull, near the side of the medicine storage tank.

[0083] One end of the inlet tube is positioned on the side of the medicine storage box and is connected to the medicine storage box.

[0084] The other end of the drug inlet tube is connected to the air inlet of the high-pressure air pump, and is in communication with the air inlet of the high-pressure air pump.

[0085] A support frame is mounted on the top surface of the hull, and the support frame is located near the high-pressure air pump.

[0086] One end of the spray head is connected to the outlet of the high-pressure air pump and communicates with the outlet of the high-pressure air pump. The other end of the spray head extends through the support frame to the stern of the boat to spray medicine into the river channel.

[0087] Furthermore, the top surface of the first collection box has a chamfered groove, which is close to the collection basket, and the length of the chamfered groove is equal to the length of the top surface of the first collection box;

[0088] Furthermore, a boss is provided on the inner bottom surface of the first collection box, the edge of the boss is connected to the edge of the inner bottom surface of the first collection box, the height of the boss gradually decreases from the center to both ends, and multiple third drainage holes are equidistantly opened at the connection points between the two ends of the boss and the two ends of the inner bottom surface of the first collection box, and a rounded corner is provided at the connection point between two adjacent inner sides of the first collection box, the length of the rounded corner being equal to the height of the first collection box.

[0089] The aquatic environment integrated purification vessel controls its steering through an aquatic environment integrated purification vessel control system;

[0090] This invention also relates to a comprehensive aquatic environment purification vessel control system, characterized in that the comprehensive aquatic environment purification vessel control system comprises a steering control system and an electronic control system. The steering control system comprises a speed sensor, a heading sensor, and a central controller. The speed sensor is connected to the central controller via a data line, the heading sensor is connected to the central processing unit (CPU) via a data line, and the CPU is connected to the servo motor via a data transmission line. The CPU can convert digital signals into electrical signals. When the steering control system is executed, it performs the following steps:

[0091] The speed sensor collects the speed of the aquatic environment purification vessel and transmits the real-time signal to the central processing unit. When the aquatic environment purification vessel turns, the heading sensor transmits the desired signal to the central processing unit. The central processing unit calculates the deviation by comparing the desired signal with the real-time signal, adjusts the control voltage in real time according to the deviation, and then transmits the electrical signal to the rudder. The rudder drives the rudder blade to turn. The rudder blade will generate a certain water pressure on the rudder surface. The water pressure generates a large torque on the stern, thereby achieving the purpose of turning the aquatic environment purification vessel.

[0092] The electronic control system consists of a switching power supply, a servo motor, a step-down module, and an FOC driver. The input terminals of the servo motor, step-down module, and FOC driver are connected to the output terminal of the switching power supply via data transmission lines. The output terminal of the servo motor is connected to the rudder blade via a power line. The output terminal of the step-down module is electrically connected to the ultrasonic ranging module and the ultrasonic obstacle avoidance sensor. The output terminal of the FOC driver is connected to the rotary motor, water pump, high-pressure air pump, and drive motor via a power line. When the electronic control system is executed, it performs the following steps:

[0093] When the switching power supply is working, it transmits electrical signals to the servo motor, the step-down module, and the FOC driver. The servo motor and the FOC driver receive the electrical signals, decode them through their internal encoders, and then convert them into control signals to control the start and stop of the rudder blade, rotary motor, water pump, high-pressure air pump, and drive motor, respectively. The step-down module receives the electrical signals and supplies power to the ultrasonic ranging module and the ultrasonic obstacle avoidance sensor through the data line. After being powered on, the ultrasonic ranging module can monitor the internal conditions of the first and second collection boxes in real time. When the first and second collection boxes are full, the ultrasonic ranging module sends a signal to the terminal to remind the staff to empty the solid waste in the first collection box and the duckweed in the second collection box in time. After being powered on, the ultrasonic obstacle avoidance sensor sends ultrasonic waves forward and calculates the distance to obstacles after data processing, so as to avoid obstacles in advance. Beneficial effects

[0094] First, by using horizontal plates, multiple vertical plates, and horizontal railings, some of the moisture in the solid waste is drained into the second collection box and discharged through the second drain hole. The sponge absorbs some of the moisture in the solid waste, and the remaining moisture in the solid waste is discharged through the outlet, which can reduce the moisture content of the solid waste.

[0095] Second, it has a simple structure and is easy to use.

[0096] Third, it is low-cost and easy to promote. Attached Figure Description

[0097] Figure 1 This is a three-dimensional structural diagram of a comprehensive aquatic environment purification vessel according to the present invention;

[0098] Figure 2 This is a structural schematic diagram of an aquatic environment integrated purification vessel according to the present invention;

[0099] Figure 3 This is a three-dimensional structural diagram of an aquatic environment integrated purification vessel according to the present invention, which only shows the structure of the propeller and rudder.

[0100] Figure 4 This is a three-dimensional structural diagram of Embodiment 2 of the aquatic environment integrated purification vessel of the present invention;

[0101] Figure 5 This is a three-dimensional structural diagram of Embodiment 3 of the aquatic environment integrated purification vessel of the present invention;

[0102] Figure 6 This is a three-dimensional structural diagram of a multi-stage flow guiding and dehydration structure for a purification ship according to the present invention;

[0103] Figure 7 This is a three-dimensional structural diagram of a multi-stage flow guiding and dehydration structure for a purification ship according to the present invention, which only shows a partially enlarged structure of the flow guiding and collection box;

[0104] Figure 8 This is a three-dimensional structural diagram of a multi-stage flow guiding and dehydration structure for a purification vessel according to the present invention, which only shows the structure of the water outlet.

[0105] Figure 9 This is a three-dimensional structural diagram of a multi-stage flow guiding and dehydration structure for a purification vessel according to the present invention, which only shows the structure of the cap and the outlet short pipe.

[0106] Figure 10 This is a three-dimensional structural diagram of Embodiment 2 of the multi-stage flow guiding and dehydration structure for a purification ship according to the present invention;

[0107] Figure 11 This is a three-dimensional structural diagram of Embodiment 3 of the multi-stage flow guiding and dehydration structure for a purification ship according to the present invention.

[0108] Attached Figure

[0109] The components are: hull (1), first rope limiting block (2), rope rolling wheel (3), pull rope (4), water outlet pipe (5), water pump (6), suction head (7), first float (8), water inlet corrugated hose (9), second rope limiting block (10), collection basket (11), first drain hole (12), bow (13), second float (14), column (15), first collection box (16), second collection box (17), second drain hole (18), upright plate (19), high-pressure air pump (20), upright frame (21), spray head (22), inlet pipe (23), inlet (24), storage tank (25), stern (26), rotating shaft (27), rotating motor. (28), motor placement block (29), support block (30), drive motor (31), servo motor (32), rudder stick (33), rudder blade (34), propeller (35), shaft tip (36), second bevel gear (37), sealing box (38), first bevel gear (39), drive motor shaft (40), chamfered groove (41), arc corner (42), third drain hole (43), boss (44), L-shaped placement plate (45), horizontal plate (46), vertical plate (47), horizontal railing (48), inclined guide plate (49), sponge (50), water outlet (51), cap (52), water outlet short pipe (53), hook (54), chamfer (55). Detailed Implementation Example 1

[0110] The present invention discloses a multi-stage dewatering structure for a purification vessel, comprising a hull (1), a first collection box (16), a second collection box (17), an L-shaped placement plate (45), a horizontal plate (46), a vertical plate (47), a horizontal frame (48), an inclined guide plate (49), a sponge body (50), a water outlet (51), a cap (52), and a short water outlet pipe (53).

[0111] The first collection box (16) is embedded in a through slot in the middle of the top surface of the hull (1). The first collection box (16) has an open top surface, and the top surface of the first collection box (16) is flush with the top surface of the hull (1).

[0112] Two second collection boxes (17) are respectively embedded in the through slots on both sides of the top surface of the hull (1). The second collection box (17) has an open top surface and the top surface of the second collection box (17) is flush with the top surface of the hull (1).

[0113] Water channels are respectively opened on the top surface of the hull (1) between the two sides of the first collection box (16) and between the two second collection boxes (17). The height of the water channels is equal to half the height of the first collection box (16), and the length of the water channels is less than the length of the first collection box (16). The water channels connect the two sides of the first collection box (16) to the two second collection boxes (17) respectively.

[0114] The two ends of the horizontal plate (46) are respectively placed at the two ends of the water passage trough, and the horizontal plate (46) is close to the inner bottom surface of the water passage trough.

[0115] The inner bottom surface of the water passage trough is provided with an inclined guide plate (49). The thickness of the inclined guide plate (49) gradually decreases from the side closer to the first collection box (16) to the side closer to the second collection box (17). The length of the inclined guide plate (49) is equal to the length of the water passage trough, and the width of the inclined guide plate (49) is equal to the width of the water passage trough. A horizontal plate (46) is placed inside the water passage trough.

[0116] A vertical plate (47) is placed on the side of the horizontal plate (46). The vertical plate (47) and the horizontal plate (46) are in a cross shape. One end of the vertical plate (47) is placed on one side of the inclined guide plate (49). The included angle between one end of the vertical plate (47) and the inclined guide plate (49) is less than 90 degrees.

[0117] Preferably, there are multiple vertical plates (47), and the multiple vertical plates (47) are arranged at equal intervals along the length direction of the horizontal plate (46).

[0118] The horizontal frame (48) is a square structure with multiple horizontal cutouts running from top to bottom in the middle.

[0119] The two ends of the horizontal frame (48) are respectively placed at the two ends of the water channel, and the length of the horizontal frame (48) is equal to the length of the water channel.

[0120] One side of the horizontal railing (48) is placed on the other side of the inclined guide plate (49).

[0121] The other end of each of the vertical plates (47) is placed on the other side of the horizontal railing (48), and the angle between the vertical plates (47) and the other side of the horizontal railing (48) is less than 90 degrees. The other end of each of the vertical plates (47) is located directly above the middle of the inclined guide plate (49) and is flush with the top surface of the hull (1).

[0122] The first collection box (16) has sponge bodies (50) movably placed on its two inner sides respectively.

[0123] The sponge (50) is located near the water channel. The length of the sponge (50) is equal to the length of the two inner sides of the first collection box (16). The height of the sponge (50) is equal to half the height of the first collection box (16). The bottom surface of the sponge is in contact with the inner bottom surface of the first collection box (16).

[0124] The two ends of the sponge (50) are respectively detachably provided with L-shaped placement plates (45). The height of the L-shaped placement plates (45) is greater than the height of the sponge (50). The bottom surface of the L-shaped placement plates (45) is in contact with the inner bottom surface of the first collection box (16).

[0125] The bottom and inner sides of the first collection box (16) are respectively connected by water outlets (51).

[0126] One end of a short water outlet pipe (53) is disposed at the connection between the bottom and side surfaces of the first collection box (16). The short water outlet pipe (53) passes through a through hole opened at the connection between the bottom and side surfaces of the first collection box (16) and connects to the water outlet (51), and is in communication with the water outlet (51).

[0127] The other end of the outlet short pipe (53) is detachably fitted with a cap (52);

[0128] In use, the diversion collection box structure is installed on the aquatic environment integrated purification vessel. The rotary motor (28) is started. The rotary motor (28) rotates forward, driving the rotating shaft (27) and the pull rope (4) to rotate. The pull rope (4) fixes the collection basket (11). Under the action of gravity, the collection basket (11) rotates downward and sinks underwater to collect solid waste. The rotary motor (28) rotates in reverse, and the collection basket (11) rotates upward under the action of the pull rope (4) to pour the solid waste into the first collection box (16). The sponge (50) absorbs some of the water in the solid waste. The remaining water in the solid waste that is not absorbed by the sponge (50) slowly rises under the action of the accumulation of solid waste. When the water level rises to the level of water flow, the water level is increased. When the height of the trough is reached, the water flows through the perforations between the horizontal plate (46) and multiple vertical plates (47), the inclined guide plate (49), and multiple perforations on the horizontal frame (48) into the second collection box (17), and is discharged through the second drainage hole (18) at the bottom of the second collection box (17). The horizontal plate (46), multiple vertical plates, and horizontal frame (48) can prevent large solid waste from entering the second collection box (17). When the first collection box (16) is full, before dumping the solid waste in the first collection box (16), the staff opens the cap (52) and discharges the water remaining in the first collection box (16) through the outlet (51) and the outlet short pipe (53). The water content in the solid waste is lower, which makes it easier for subsequent waste recycling. Example 2

[0129] The difference between this embodiment and embodiment 1 is that: hooks (54) are respectively placed on one side of the vertical plate (47), and the hooks (54) are L-shaped structures; when in use, the hooks (54) can intercept solid waste such as linear or plastic bags, reducing the amount of waste that enters the second collection box (17) or blocks multiple holes in the horizontal frame (48) under the influence of water flow through the holes between the horizontal plate (46) and multiple vertical plates (47) or the holes, thus affecting the drainage effect; Example 3

[0130] The difference between this embodiment and embodiment 1 is that: the hollow inner surface formed between one end of the multiple vertical plates (47) and the horizontal plate (46) is respectively provided with chamfers (55), and the chamfers (55) are arc-shaped structures; when in use, the arc-shaped chamfers (55) can reduce the resistance of water flow and improve drainage efficiency;

[0131] The design of the inclined guide plate (49) gradually decreasing in thickness from the side closer to the first collection box (16) to the side closer to the second collection box (17) can reduce the resistance of water flow into the second collection box (17) along the inclined guide plate (49), making the water flow faster and improving drainage efficiency. It can also effectively reduce the water flow staying or accumulating on the inclined guide plate (49), reducing the occurrence of overflow and water accumulation.

[0132] The horizontal plate (46) has vertical plates (47) on its side. The vertical plates (47) and the horizontal plate (46) are in a cross shape. The horizontal frame (48) is designed with a square structure with multiple horizontal cutouts in the middle. The horizontal plate (46) and the multiple vertical plates (47) form a vertical cutout. The horizontal frame (48) has multiple horizontal cutouts. The combination of horizontal and vertical cutouts can effectively increase drainage channels, improve drainage efficiency, reduce overflow and water accumulation, and effectively reduce solid waste entering the second collection box (17).

[0133] The design of the horizontal plate (46), multiple vertical plates (47), horizontal railing (48) and inclined guide plate (49) together forms an isosceles triangle structure, which has better stability and is not easily deformed or tilted under the impact of water flow, thus extending its service life; effectively reducing the generation of vortices, avoiding water flow rotation or backflow, maintaining the continuity and stability of water flow, improving water flow speed and drainage efficiency, and reducing the occurrence of overflow and water accumulation;

[0134] The design of the horizontal plate (46), multiple vertical plates (47), horizontal railing (48) and inclined guide plate (49) working together to introduce water in the first collection box (16) into the second collection box (17) for discharge is different from directly opening holes in the hollow hull (1). This design does not weaken the structure of the hull (1) or reduce the overall strength of the hull (1). It effectively prevents water from leaking into the hull (1) through the holes and ensures the waterproof sealing of the hull (1).

[0135] The design of the sponge (50), the water outlet (51) and the water channel together can drain the solid waste in the first collection box (16) multiple times, resulting in a lower water content in the solid waste and making it easier to recycle and process the waste.

[0136] The purpose is to reduce the moisture content of solid waste by allowing some of the water in the solid waste to be discharged into the second collection box (17) through the horizontal plate (46), multiple vertical plates (47) and horizontal railing (48), and discharged through the second drain hole (18), absorbing some of the water in the solid waste through the sponge (50), and discharging the remaining water in the solid waste through the outlet (51).

[0137] It should be noted that the multi-stage flow-guiding dehydration structure is applicable to the following aquatic environment comprehensive purification vessel;

[0138] The present invention discloses a comprehensive aquatic environment purification vessel, which is implemented as follows: the comprehensive aquatic environment purification vessel consists of a support structure, a steering structure, a solid waste collection structure, a duckweed collection structure, and a spraying structure.

[0139] The supporting structure consists of a hull (1), a bow (13), a stern (26), a second float (14), a first collection box (16), a second collection box (17), and a second drainage hole (18).

[0140] The bow (13) is symmetrically placed on both sides of one end of the hull (1), and the stern (26) is placed at the other end of the hull (1).

[0141] The hull (1), bow (13), and stern (26) are hollow structures.

[0142] The width of the bow (13) gradually decreases from one end connected to the hull (1) to the other end.

[0143] Preferably, an ultrasonic obstacle avoidance sensor is provided at the other end of the bow (13).

[0144] The width of the stern (26) gradually decreases from one end connected to the hull (1) to the other end, and the width of one end of the stern (26) is equal to the width of the hull (1).

[0145] The hull (1) has a second float (14) on each side.

[0146] The first collection box (16) is embedded in a through slot in the middle of the top surface of the hull (1). The first collection box (16) has an open top surface, and the top surface of the first collection box (16) is flush with the top surface of the hull (1).

[0147] Two second collection boxes (17) are respectively embedded in the through slots on both sides of the top surface of the hull (1). The second collection box (17) has an open top surface and the top surface of the second collection box (17) is flush with the top surface of the hull (1).

[0148] The bottom surface of the second collection box (17) has a second drainage hole (18).

[0149] Preferably, there are multiple sets of the second drain holes (18), and the multiple sets of the second drain holes (18) are equidistantly arranged along the length direction of the bottom surface of the second collection box (17). There are multiple second drain holes (18) in each set, and the multiple second drain holes (18) are equidistantly arranged along the width direction of the bottom surface of the second collection box (17).

[0150] Preferably, ultrasonic ranging modules are respectively placed on the top surface of the first collection box (16) and the top surface of the second collection box (17).

[0151] The steering structure consists of a drive motor (31), a sealed housing (38), a drive motor shaft (40), a propeller (35), a shaft tip (36), a servo motor (32), a rudder blade (34), a rudder stock (33), a first bevel gear (39), and a second bevel gear (37).

[0152] The stern (26) has a drive motor (31) on its inner bottom surface.

[0153] A sealed box (38) is placed on the bottom surface of the stern (26).

[0154] The first bevel gear (39) and the second bevel gear (37) are placed inside the sealed box (38).

[0155] One end of the drive motor shaft (40) is connected to the drive motor (31), and the other end of the drive motor shaft (40) passes through a through hole on the bottom surface of the stern (26) and a through hole on the top surface of the sealing box (38) and is placed in the middle of the first bevel gear (39).

[0156] Preferably, a sealed bearing is provided between the bottom surface of the drive motor shaft (40) and the stern (26), and a sealed bearing is provided between the top surface of the drive motor shaft (40) and the sealed box (38).

[0157] The propeller (35) is located below the bottom surface of the stern (26).

[0158] One end of the shaft tip (36) is placed in the middle of the second bevel gear (37), and the other end of the shaft tip (36) passes through the through hole on the side of the sealing box (38) and is connected to the propeller (35). The first bevel gear (39) and the second bevel gear (37) mesh with each other.

[0159] Preferably, a sealed bearing is provided between the shaft tip (36) and the side of the sealing box (38).

[0160] The stern (26) has a steering gear (32) on its inner bottom surface and a rudder blade (34) on its bottom surface.

[0161] One end of the rudder stock (33) passes through a through hole in the bottom surface of the stern (26) and connects to the rudder mechanism (32), while the other end of the rudder stock (33) connects to the rudder blade (34).

[0162] The solid waste collection structure consists of a first rope limiting block (2), a rope rolling wheel (3), a pull rope (4), a second rope limiting block (10), a collection basket (11), a column (15), a vertical plate (19), a rotary motor (28), a rotating shaft (27), a support block (30), and a motor placement block (29).

[0163] The portion of the hull (1) from one end to the side of the first collection box (16) has a hollow structure.

[0164] The collection basket (11) is located within the hollow structure.

[0165] The collection basket (11) has an open top surface, and the top surface of the collection basket (11) is flush with the top surface of the hull (1). The length of the collection basket (11) is less than or equal to the length of the first collection box (16), and the width of the collection basket (11) is less than or equal to the length of the first collection box (16).

[0166] The two sides of the collection basket (11) are right-angled triangular structures, and one end of the collection basket (11) is a square structure. One end of the collection basket (11) is flush with one end of the hull (1).

[0167] The height of the bottom surface of the collection basket (11) gradually increases from one end to the other. The height of the other end of the bottom surface of the collection basket (11) is flush with the top surface of the hull (1). The other end of the bottom surface of the collection basket (11) is hinged to the side of the first collection box (16).

[0168] The bottom surface of the collection basket (11) has a first drainage hole (12).

[0169] Preferably, there are multiple sets of the first drainage holes (12), and the multiple sets of the first drainage holes (12) are equidistantly arranged along the length direction of the bottom surface of the collection basket (11). There are multiple first drainage holes (12) in each set, and the multiple first drainage holes (12) are equidistantly arranged along the width direction of the bottom surface of the collection basket (11).

[0170] The top surface of the hull (1) has two upright plates (19) symmetrically placed, and the upright plates (19) are close to the first collection box (16).

[0171] A support block (30) is placed on the top surface of the hull (1). The support block (30) is close to one side of the hull (1). The support block (30) is in contact with one of the upright plates (19). The distance from the support block (30) to one side of the hull (1) is less than the distance from one of the upright plates (19) to one side of the hull (1).

[0172] A motor placement block (29) is placed on the support block (30).

[0173] The motor placement block (29) has a motor placement slot.

[0174] Preferably, the motor placement slot has a U-shaped structure.

[0175] The rotary motor (28) is placed in the motor placement slot.

[0176] One end of the rotating shaft (27) passes through a through hole in one of the vertical plates (19) and is connected to the motor shaft of the rotary motor (28). The other end of the rotating shaft (27) is placed on the side of the other vertical plate (19) via a bearing.

[0177] The top surface of the hull (1) is symmetrically positioned at one end of two pillars (15), with the other end of the pillars (15) close to the collection basket (11).

[0178] The other side of the column (15) is respectively provided with a rope rolling wheel (3), and the other end of the column (15) is provided with a first rope limiting block (2).

[0179] The top surface of the collection basket (11) is provided with two corresponding second rope blocks (10).

[0180] The two ends of the rotating shaft (27) are respectively provided with one end of the pull rope (4).

[0181] The other end of the pull rope (4) passes through the corresponding rolling rope wheel (3) and the second rope limiting block (10) respectively and is connected accordingly;

[0182] The duckweed collection structure consists of an outlet pipe (5), a water pump (6), an inlet corrugated hose (9), a suction head (7), and a first float (8).

[0183] Water pumps (6) are respectively placed on both sides of the top surface at one end of the hull (1), and the water pumps (6) are close to the second collection tank (17).

[0184] The first floating body (8) is away from the hull (1).

[0185] The suction head (7) is embedded in the middle of the first float (8).

[0186] One end of the water inlet corrugated hose (9) is connected to the water inlet of the water pump (6) and is in communication with the water inlet of the water pump (6). The other end of the water inlet corrugated hose (9) is placed at one end of the suction head (7) and is in communication with one end of the suction head (7).

[0187] Preferably, the diameter of the suction head (7) gradually increases from one end to the other.

[0188] One end of the outlet pipe (5) is connected to the outlet (51) of the water pump (6) and is in communication with the outlet (51) of the water pump (6). The other end of the outlet pipe (5) bends downward and extends to the top of the second collection tank (17).

[0189] The spraying structure consists of a medicine storage tank (25), a high-pressure air pump (20), a stand (21), a spray head (22), a medicine inlet (24), and a medicine inlet pipe (23).

[0190] A medicine storage box (25) is placed on the top surface of the hull (1), and the medicine storage box (25) is close to the stern (26).

[0191] The top surface of the medicine storage box (25) has a medicine inlet (24).

[0192] Preferably, the inlet (24) is provided with a closable sealing cap.

[0193] A high-pressure air pump (20) is placed on the top surface of the hull (1) and near the side of the medicine storage tank (25).

[0194] One end of the inlet tube (23) is placed on the side of the medicine storage box (25) and is connected to the medicine storage box (25).

[0195] The other end of the drug inlet pipe (23) is connected to the air inlet of the high-pressure air pump (20) and is in communication with the air inlet of the high-pressure air pump (20).

[0196] A support frame (21) is placed on the top surface of the hull (1), and the support frame (21) is close to the high-pressure air pump (20).

[0197] One end of the spray head (22) is connected to the air outlet of the high-pressure air pump (20) and communicates with the air outlet of the high-pressure air pump (20). The other end of the spray head (22) extends through the support frame (21) to the stern (26) to spray medicine into the river.

[0198] The aquatic environment integrated purification vessel controls its steering through an aquatic environment integrated purification vessel control system;

[0199] This invention also relates to a comprehensive aquatic environment purification vessel control system, characterized in that the comprehensive aquatic environment purification vessel control system consists of a steering control system and an electronic control system. The steering control system consists of a speed sensor, a heading sensor, and a central controller. The speed sensor is connected to the central controller via a data line, the heading sensor is connected to the central processing unit via a data line, and the central processing unit is connected to the servo motor (32) via a data transmission line. The central processing unit can convert digital signals into electrical signals. When the steering control system is executed, it performs the following steps:

[0200] The speed sensor collects the speed of the aquatic environment purification vessel and transmits the real-time signal to the central processor. When the aquatic environment purification vessel turns, the heading sensor transmits the desired signal to the central processor. The central processor calculates the deviation by comparing the desired signal with the real-time signal, adjusts the control voltage in real time according to the deviation, and then transmits the electrical signal to the rudder (32). The rudder (32) drives the rudder blade (34) to turn. The rudder blade (34) will form a certain water pressure on the rudder surface. The water pressure generates a large torque on the stern (26), thereby achieving the purpose of turning the aquatic environment purification vessel.

[0201] The electronic control system consists of a switching power supply, a servo motor (32), a step-down module, and an FOC driver. The input terminals of the servo motor (32), the step-down module, and the FOC driver are connected to the output terminal of the switching power supply via data transmission lines. The output terminal of the servo motor (32) is connected to the rudder blade (34) via a power line. The output terminal of the step-down module is electrically connected to the ultrasonic ranging module and the ultrasonic obstacle avoidance sensor. The output terminal of the FOC driver is connected to the rotary motor (28), the water pump (6), the high-pressure air pump (20), and the drive motor (31) via a power line. When the electronic control system is executed, it performs the following steps:

[0202] When the switching power supply is working, it transmits electrical signals to the servo motor (32), the step-down module and the FOC driver respectively. The servo motor (32) and the FOC driver receive the electrical signals, decode them through the internal encoder, and then convert the electrical signals into control signals to control the start and stop of the rudder blade (34), the rotary motor (28), the water pump (6), the high-pressure air pump (20) and the drive motor (31) respectively. The step-down module receives the electrical signals and supplies power to the ultrasonic ranging module and the ultrasonic obstacle avoidance sensor through the data line. After the ultrasonic ranging module is powered on, it can monitor the internal conditions of the first collection box (16) and the second collection box (17) in real time. When the first collection box (16) and the second collection box (17) are full, the ultrasonic ranging module sends a signal to the terminal to remind the staff to empty the solid waste in the first collection box (16) and the duckweed in the second collection box (17) in time. After the ultrasonic obstacle avoidance sensor is powered on, it sends ultrasonic waves forward and calculates the distance to the obstacle after data processing, so as to avoid the obstacle in advance.

[0203] In use, the aquatic environment purification vessel is first placed in the river channel. Because the hull (1), bow (13), and stern (26) are hollow, and second floats (14) are placed on both sides of the hull (1), the aquatic environment purification vessel can be stably moored in the river channel. During operation, the drive motor (31) transmits power and torque to the propeller (35), causing the propeller (35) to rotate, thus achieving straight-line movement of the aquatic environment purification vessel. The speed sensor collects the speed of the aquatic environment purification vessel and transmits the real-time signal to the central processing unit. When the aquatic environment purification vessel turns, the heading sensor will... The expected signal is transmitted to the central processing unit. The central processing unit calculates the deviation by comparing the expected signal and the real-time signal, and adjusts the control voltage in real time according to the deviation. Then, the electrical signal is transmitted to the servo motor (32). The servo motor (32) drives the rudder blade (34) to turn. The rudder blade (34) will form a certain water pressure on the rudder surface. The water pressure generates a large torque on the stern (26), thereby achieving the purpose of turning the aquatic environment purification vessel and enabling the aquatic environment purification vessel to travel freely in the river. When the aquatic environment purification vessel travels to a position with solid waste and duckweed, the rotary motor (28) is started. The rotary motor (28) rotates forward. The rotary motor (28) drives the rotating shaft (27) and the pull rope (4) to rotate. The pull rope (4) fixes the collection basket (11). Under the action of gravity, the collection basket (11) rotates downward and sinks into the water to collect solid waste. The rotary motor (28) reverses, and the collection basket (11) rotates upward under the action of the pull rope (4) to pour the solid waste into the first collection box (16), thus realizing the collection and cleaning of solid waste. The water pump (6) is started. The water pump (6) sucks the duckweed on the water surface into the suction head (7). The duckweed enters the second collection box (17) through the water inlet corrugated hose (9) and the water pump pipe, thus realizing the collection of duckweed. The system collects and cleans the water; it starts the high-pressure air pump (20), which draws the medicine from the storage tank (25) into the spray head (22), and sprays the medicine into the river through the spray head (22) to purify the river water; the ultrasonic ranging module can monitor the internal conditions of the first collection tank (16) and the second collection tank (17) in real time. When the first collection tank (16) and the second collection tank (17) are full, the ultrasonic ranging module sends a signal to the terminal to remind the staff to empty the solid waste in the first collection tank (16) and the duckweed in the second collection tank (17) in time, so as to realize unmanned automatic cleaning and purification of the river; Example 2

[0204] The difference between this embodiment and embodiment 1 is that: the top surface of the first collection box (16) has a chamfered groove (41), the chamfered groove (41) is close to the collection basket (11), and the length of the chamfered groove (41) is equal to the length of the top surface of the first collection box (16); when in use, solid waste can enter the first collection box (16) in an orderly manner from the collection basket (11) along the chamfered groove (41), reducing the sudden change in speed when solid waste enters the first collection box (16), which causes solid waste to scatter outside the first collection box (16), and the collection effect of solid waste is better; Example 3

[0205] The difference between this embodiment and embodiment 1 is that: the inner bottom surface of the first collection box (16) is provided with a boss (44), the edge of the boss (44) is connected to the edge of the inner bottom surface of the first collection box (16), the height of the boss (44) gradually decreases from the center to both ends, and multiple third drainage holes (43) are opened at equal intervals at the connection points between the two ends of the boss (44) and the two ends of the inner bottom surface of the first collection box (16), and a rounded corner (42) is provided at the connection point between two adjacent inner surfaces of the first collection box (16), the length of the rounded corner (42) is equal to the height of the first collection box (16); when in use, the boss (44) and the third drainage holes (43) are more conducive to the discharge of residual water in the solid waste from the first collection box (16), which can reduce the water content in the solid waste and improve the capacity utilization rate of the first collection box (16). The rounded corner (42) can reduce the residue of some small solid waste at the connection point between two adjacent inner surfaces of the first collection box (16), and the collection effect of solid waste is better;

[0206] The motor placement slot is designed with a U-shaped structure, which enables the motor placement block (29) to have high strength and stability, effectively support and disperse the pressure of the rotary motor (28), and reduce the movement and damage of the rotary motor (28) caused by vibration during operation, thus extending the service life of the rotary motor (28).

[0207] The design of the suction head (7) with the diameter gradually increasing from one end to the other increases the amount of duckweed that can be sucked up at one time, thereby improving the suction efficiency.

[0208] The design of the collection basket (11) in conjunction with the suction head (7) enables the collection and cleaning of solid waste and duckweed on the water surface, and the solid waste is collected into the first collection box (16) and the duckweed is collected into the second collection box (17), so as to realize the classified collection and cleaning of floating garbage on the water surface, which is convenient for subsequent garbage recycling.

[0209] The hinged design of the side of the collection basket (11) and the first collection box (16) makes it easy for the collection basket (11) to rotate downwards under the action of gravity and enter the water to collect solid waste. It can also rotate upwards to pour the collected solid waste into the first collection box (16) to achieve the collection of solid waste.

[0210] The first drain hole (12) and the second drain hole (18) work together to filter the water in the solid waste and the water in the duckweed, reduce the water content of the solid waste and the duckweed, and improve the capacity utilization of the first collection box (16) and the second collection box (17).

[0211] The high-pressure air pump (20) and the spray head (22) work together to spray the agent in the storage tank (25) through the spray head (22) to a greater distance, so that the agent covers a larger area of ​​the river and the purification effect of the river is better.

[0212] It can achieve the goal of cleaning up solid waste on the water surface through the solid waste collection structure, cleaning up duckweed on the water surface through the duckweed collection structure, purifying river water through the spraying structure, and controlling the steering of the ship based on the working principle of the rudder (32) and rudder (34), thus realizing the purpose of unmanned driving.

[0213] Other similar embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art that are not disclosed herein.

[0214] It should be noted that, for the sake of simplicity, the data processing process of the controller in the specific embodiments of this invention is described as a series of actions. However, those skilled in the art should understand that this invention is not limited to the described actions, because according to this invention, some steps can be performed sequentially or simultaneously. Furthermore, those skilled in the art should also understand that the actions described and involved in the specification are not necessarily essential to this invention. The content described is only a preferred embodiment of this invention and should not be considered as limiting the scope of implementation of this invention. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the concept of this invention. Therefore, the content in this specification should not be construed as a limitation of this invention.

Claims

1. A multi-stage flow guiding and dewatering structure for an integrated aquatic environment purification vessel, characterized by: It consists of a hull, a first collection box, a second collection box, an L-shaped placement plate, a horizontal plate, a vertical plate, a horizontal railing, a diagonal guide plate, a sponge body, a water outlet, a cap, and a short water outlet pipe. The first collection box is embedded in a slot in the center of the top surface of the hull. The first collection box has an open top surface, and its top surface is flush with the top surface of the hull. The two second collection boxes are respectively embedded in slots on both sides of the top surface of the hull. The second collection boxes also have open top surfaces, and their top surfaces are flush with the top surface of the hull. Water channels are respectively formed on both sides of the first collection box and on the top surface of the hull between the two second collection boxes. The two ends of the horizontal plate... The horizontal plate is positioned at both ends of the water channel, with its inner bottom surface near the channel. An inclined guide plate is placed on the inner bottom surface of the water channel. The horizontal plate is placed inside the channel, and vertical plates are placed on its sides, forming a cross shape with the horizontal plate. One end of each vertical plate is placed on one side of the inclined guide plate. The horizontal frame has multiple square structures with horizontal cutouts running from top to bottom. The two ends of the horizontal frame are positioned at the two ends of the water channel, and one side of the horizontal frame is placed on the other side of the inclined guide plate. The other ends of the multiple vertical plates are placed on the other side of the horizontal frame. Sponge bodies are movably placed on the two inner sides of the first collection box, with each sponge body having two ends corresponding to… An L-shaped placement plate is detachably mounted. Water outlets are respectively opened at the connection points of the inner bottom and inner side surfaces of the first collection box. One end of a short water outlet pipe is located at the connection point of the bottom and side surfaces of the first collection box. The short water outlet pipe passes through a through hole at the connection point of the bottom and side surfaces of the first collection box and connects to the water outlet. A cap is detachably mounted on the other end of the short water outlet pipe. Hooks with an L-shaped structure are respectively mounted on one side of the vertical plate. The height of the water passage is equal to half the height of the first collection box, and the length of the water passage is less than the length of the first collection box. The water passage allows the two sides of the first collection box to... The vertical plate is connected to two second collection boxes respectively. The thickness of the inclined guide plate gradually decreases from the side closer to the first collection box to the side closer to the second collection box. The length of the inclined guide plate is equal to the length of the water channel, and the width of the inclined guide plate is equal to the width of the water channel. The angle between one end of the vertical plate and the inclined guide plate is less than 90 degrees. There are multiple vertical plates, which are equidistant from each other along the length of the horizontal plate. The length of the horizontal rail is equal to the length of the water channel. The angle between the other side of the vertical plate and the horizontal rail is less than 90 degrees. The other end of the multiple vertical plates is located directly above the middle of the inclined guide plate and is flush with the top surface of the hull.

2. The multi-stage flow guiding and dewatering structure of an aquatic environment integrated purification vessel according to claim 1, characterized in that... The inner surface of the hollowed-out area formed between one end of the multiple vertical plates and the horizontal plate is respectively provided with chamfers, and the chamfers are arc-shaped structures.

3. The multi-stage flow guiding and dewatering structure of an aquatic environment integrated purification vessel according to claim 1, characterized in that... The sponge is close to the water channel. The length of the sponge is equal to the length of the two inner sides of the first collection box. The height of the sponge is equal to half the height of the first collection box. The bottom surface of the sponge is in contact with the inner bottom surface of the first collection box. The height of the L-shaped placement plate is greater than the height of the sponge. The bottom surface of the L-shaped placement plate is in contact with the inner bottom surface of the first collection box.

Images