Intelligent environment-friendly water area dredging ship

Abstract

The invention belongs to the technical field of water area cleaning, and particularly relates to an intelligent environment-friendly water area dredger which comprises a dredger body, a waste bin is formed in the top of the dredger body, and a silt collecting bin which is detachably installed is arranged on the side edge of the dredger body; a connecting frame is arranged at the front end of the top of the ship body, and a vacuum pump which is detachably mounted is arranged at the bottom of the connecting frame; by arranging the desilting mechanism, integrated efficient pretreatment operation can be effectively conducted on sludge; when sludge is adsorbed and conveyed to the annular silt seepage barrel by the vacuum pump, the motor is started, the motor drives the driving shaft to rotate, the driven shaft is driven by the auxiliary transmission belt to rotate cooperatively, and when the annular silt seepage barrel rotates through the holes formed in the surface of the annular silt seepage barrel, the sludge seeps from the holes and falls into the silt collecting bin; meanwhile, due to the fact that the annular silt seepage barrel is designed to be of an inclined structure, large-particle impurities can be left after silt impurities in the annular silt seepage barrel are screened, and the large-particle impurities are discharged from the rear end of the annular silt seepage barrel through a discharging groove.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water area cleaning, in particular to an intelligent environment-friendly water area dredging ship. BACKGROUND

[0002] The dredging ship is a special engineering ship for removing the deposits such as silt, sand, sundries and the like on the bottom of a water area (river, lake, port, reservoir and the like), and its core function is to strip, collect, transport and subsequently process the water bottom deposits by mechanical or hydraulic means, so as to improve water quality, increase water depth and restore the ecological function of the water area.

[0003] According to the stripping and transporting principle of the deposits, the dredging ship is mainly divided into three categories. The mechanical dredging ship directly grabs or scrapes the water bottom silt by mechanical devices (grab bucket, shovel, chain bucket and the like), and is suitable for the scene of hard or semi-hard deposits (high sand content, hardened silt) or mixed with a large amount of sundries (stone, garbage). The hydraulic dredging ship uses high-pressure water flow to scatter the water bottom silt into slurry, and then pumps the slurry to a storage or processing device by negative pressure, and is suitable for soft or fluidized silt (such as humus silt, high-moisture deposits). The environment-friendly dredging ship (multi-functional composite) combines the advantages of mechanical and hydraulic dredging, integrates low-disturbance stripping, silt pretreatment, environmental monitoring and the like, and is designed for ecologically sensitive areas (drinking water source, wetland, aquaculture area). The dredging ship is a key equipment for water ecological management and water conservancy engineering, and its technical development is directly related to the dredging efficiency, cost and influence on the environment. Different types of dredging ships need to be flexibly selected according to the characteristics of the water area and the management goal.

[0004] The existing dredging ship has significant drawbacks in application. On the one hand, the silt generated by dredging will cause secondary pollution if not properly treated, and a high-efficiency pretreatment system needs to be integrated on the ship to realize "treatment-reduction-resource" integration. The silt sucked is preliminarily screened and treated, the large-volume particles contained in the silt are screened, the qualified silt is recovered, and then used for wetland ecological restoration (filling the base) or agricultural soil improvement. On the other hand, the large-volume particles screened need to be recovered to avoid re-throwing into the water and causing repeated pollution.

[0005] Therefore, an intelligent environment-friendly water area dredging ship is needed. SUMMARY

[0006] The intelligent environment-friendly water area dredging ship provided by the application solves the secondary pollution caused by improper treatment of the sludge generated by dredging, integrates an efficient pretreatment system on the ship, realizes the integration of "treatment-reduction-resource", preliminarily screens the sludge, screens the large-volume particles in the sludge, recycles the sludge up to the standard, and then is used for wetland ecological restoration (filling the base) or agricultural soil improvement; on the other hand, the large-volume particles screened need to be recycled to avoid the problem of repeated pollution caused by being thrown into the water again.

[0007] To achieve the above object, the application provides the following technical scheme:

[0008] An intelligent environment-friendly water area dredging ship, comprising a ship body, a waste bin is arranged on the top of the ship body, and a sludge collecting bin is detachably arranged on the side of the ship body;

[0009] A connecting frame is arranged on the top front end of the ship body, a vacuum pump is detachably arranged on the bottom of the connecting frame, a sludge suction mechanism is detachably arranged on the bottom of the vacuum pump, a support is arranged on the top of the ship body, a dredging mechanism is detachably arranged on the side of the support, a motor is arranged on the side of the support, and a transmission belt is arranged on the output end of the motor.

[0010] Preferably, a discharging chute is detachably arranged on the rear end of the dredging mechanism, a stirring mechanism is arranged on the rear end of the discharging chute, the stirring mechanism is connected to the middle positions of the two ship bodies, and a waterproof box is detachably arranged on the bottom of the stirring mechanism.

[0011] Preferably, the ship body is provided with two groups, the two groups of ship bodies are connected through the connecting frame, the sludge collecting bin is connected to the middle of the two groups of ship bodies, and a pipeline connecting the dredging mechanism is arranged on the rear end of the vacuum pump.

[0012] Preferably, a telescopic pipeline is arranged on the bottom of the vacuum pump, a resistance ring is detachably arranged on the bottom of the telescopic pipeline, a spiral blade is rotatably arranged in the resistance ring, a connecting column is arranged on the bottom of the resistance ring, and a sludge suction cone for permeating sludge is arranged on the bottom of the connecting column.

[0013] Preferably, a driving shaft is drivingly connected to the bottom of the transmission belt, a transmission turntable is arranged on the outer ring of the driving shaft, a cross resistance frame for supporting is arranged around the driving shaft, an annular sludge permeation cylinder is arranged on one end of the cross resistance frame, a vice transmission belt is arranged around the inside of the transmission turntable, a driven shaft is drivingly connected to the end of the vice transmission belt away from the transmission turntable, detachable belts are equidistantly arranged on the surface of the driven shaft, a vice shaft is arranged on the side of the support, and brushes are equidistantly arranged on the surface of the vice shaft.

[0014] Preferably, the ring type seepage cylinder is designed in an inclined structure, the surface of the ring type seepage cylinder is provided with holes, the ring type seepage cylinder is in a cooperative rotating structure with the driven shaft through a secondary transmission belt, the belt is in an adhering structure with the ring type seepage cylinder, the brush is in an adhering structure with the ring type seepage cylinder, and the secondary shaft is in a fixed connection structure with the support.

[0015] Preferably, the top of the waterproof box is provided with a servo motor, the output end of the servo motor is provided with a transmission shaft, the decks of the two ship bodies are provided with limiting rotating shafts, one end of the transmission shaft is provided with a slidable driving rod, one end of the driving rod is provided with a detachable limiting sliding groove, the inside of the limiting sliding groove is provided with a driven rod, one end of the driven rod away from the limiting sliding groove is provided with a main adjusting buckle, the tail end of the driven rod is provided with a detachable secondary rod, the surface of the secondary rod is sleeved with a secondary adjusting buckle, and the bottom of the secondary rod is provided with a scraper.

[0016] Preferably, the transmission shaft is embedded in the sliding groove opened in the side of the driving rod, one end of the driving rod and the driven rod is provided with an oval sliding groove, and the driving rod and the driven rod are in a sliding structure through the sliding column in the limiting sliding groove.

[0017] Preferably, the main adjusting buckle is fixed on the decks of the two ship bodies, the main adjusting buckle is in a rotating structure with the driven rod, the secondary adjusting buckle is in a rotating connection structure with the deck, and the secondary rod is in an embedded sliding structure with the secondary adjusting buckle.

[0018] The intelligent environment-friendly water area dredging ship has the advantages that:

[0019] 1. The dredging mechanism is arranged, so that the sludge can be effectively integrated and pretreated; when the sludge is sucked and conveyed to the ring type seepage cylinder by the vacuum pump, the motor is turned on, the motor drives the driving shaft to rotate, and the driven shaft is driven to rotate cooperatively through the secondary transmission belt; the sludge seeps out of the holes and falls into the sludge collecting bin when the ring type seepage cylinder rotates; meanwhile, the ring type seepage cylinder is designed in an inclined structure, and after the sludge and sundries in the ring type seepage cylinder are screened, large-particle impurities are left and discharged from the discharge chute at the rear end of the ring type seepage cylinder.

[0020] 2. The belt and the brush are arranged, so that the sludge can be prevented from adhering to and blocking the ring type seepage cylinder; due to the adhesion of the sludge, the sludge is easy to adhere to the inside of the ring type seepage cylinder or the holes; at this time, the belt on the driven shaft can beat the outer surface of the ring type seepage cylinder at a high speed, so as to prevent the sludge from blocking the holes on the ring type seepage cylinder; meanwhile, the brush on the secondary shaft can roughly clean the surface of the ring type seepage cylinder, so as to prevent the sludge from adhering to the surface of the ring type seepage cylinder.

[0021] 3、The present application is through the setting of the poking mechanism, can the large particle impurities screened out effectively collect job, intelligent separation avoids the accumulation of large particle impurities;When the large particle impurities are discharged by the discharge chute, the servo motor needs to be opened, the driving shaft is driven to the driving rod, the center position of the driving rod is limited by the limiting shaft, the driving rod drives the driven rod on both sides to realize the forward and backward sliding operation in the limiting sliding groove, and the left and right swinging operation of the auxiliary rod is realized by the sliding cooperation of the main adjusting buckle and the rotating operation of the auxiliary adjusting buckle, finally the large particle impurities screened out by the scraper are screened to the waste bin, to prevent secondary pollution;

[0022] 4、The present application is through the setting of the sucking mechanism, can the silt of different hardness is sucked;When the telescopic pipeline sinks to the bottom of the water, the silt suction cone can be closely attached to the surface of the silt due to the weight of the silt suction cone, the driving spiral blade can transport the silt in partition, and the silt is transported to the dredging mechanism by the vacuum pump for pretreatment operation;At the same time, the holes on the surface of the silt suction cone can facilitate the infiltration and suction of the silt. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The whole structure schematic diagram of the intelligent environmental protection type water area dredging ship in the application;

[0024] Figure 2 The whole structure schematic diagram of the intelligent environmental protection type water area dredging ship in the application;

[0025] Figure 3 The local structure schematic diagram of the intelligent environmental protection type water area dredging ship in the application;

[0026] Figure 4 The vacuum pump structure schematic diagram of the intelligent environmental protection type water area dredging ship in the application;

[0027] Figure 5 The silt suction mechanism structure schematic diagram of the intelligent environmental protection type water area dredging ship in the application;

[0028] Figure 6 The whole structure schematic diagram of the dredging mechanism of the intelligent environmental protection type water area dredging ship in the application;

[0029] Figure 7 The whole structure schematic diagram of the dredging mechanism of the intelligent environmental protection type water area dredging ship in the application;

[0030] Figure 8 The local structure schematic diagram of the dredging mechanism of the intelligent environmental protection type water area dredging ship in the application;

[0031] Figure 9 The structure schematic diagram of the poking mechanism of the intelligent environmental protection type water area dredging ship in the application;

[0032] Figure 10 It is a structure diagram of a stirring mechanism of an intelligent environment-friendly water area dredging ship.

[0033] In the figure: 1, ship body; 2, waste bin; 3, silt collecting bin; 4, connecting frame; 5, vacuum pump; 6, silt suction mechanism; 601, telescopic pipeline; 602, resistance ring; 603, spiral blade; 604, connecting column; 605, silt suction cone; 7, support; 8, dredging mechanism; 801, driving shaft; 802, transmission turntable; 803, cross resistance frame; 804, ring type silt infiltration cylinder; 805, auxiliary transmission belt; 806, driven shaft; 807, belt; 808, auxiliary shaft; 809, brush; 9, motor; 10, transmission belt; 11, discharge chute; 12, stirring mechanism; 1201, servo motor; 1202, transmission shaft; 1203, limit rotating shaft; 1204, driving rod; 1205, limit sliding groove; 1206, driven rod; 1207, main adjusting buckle; 1208, auxiliary adjusting buckle; 1209, auxiliary rod; 1210, scraper; 13, waterproof box. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0035] Please refer to Figures 1-10 The present application provides a technical solution: an intelligent environment-friendly water area dredging ship, comprising a ship body 1, a waste bin 2 is formed in the top of the ship body 1, and a silt collecting bin 3 is detachably installed on the side of the ship body 1.

[0036] A connecting frame 4 is arranged at the top front end of the ship body 1, a vacuum pump 5 is detachably installed at the bottom of the connecting frame 4, a silt suction mechanism 6 is detachably installed at the bottom of the vacuum pump 5, a support 7 is arranged at the top of the ship body 1, a dredging mechanism 8 is detachably installed on the side of the support 7, a motor 9 is arranged on the side of the support 7, and a transmission belt 10 is arranged at the output end of the motor 9.

[0037] Further, the rear end of the dredging mechanism 8 is provided with a detachable discharge chute 11, the rear end of the discharge chute 11 is provided with a poking mechanism 12, the poking mechanism 12 is connected to the middle position of the two groups of hulls 1, the bottom of the poking mechanism 12 is provided with a detachable waterproof box 13; the setting of the discharge chute 11 can discharge the large particle impurities screened out by the dredging mechanism 8, and the poking mechanism 12 can screen them into the waste bins 2 on both sides, which can ensure the uniform weight of the two hulls 1 and maximize the collection of large particle impurities after screening.

[0038] Further, the hull 1 is provided with two groups, the two groups of hulls 1 are connected through the connecting frame 4, the silt collecting bin 3 is connected to the middle of the two groups of hulls 1, and the rear end of the vacuum pump 5 is provided with a pipeline connected to the dredging mechanism 8; the combination of the two groups of hulls 1 and the position setting of the silt collecting bin 3 can maximize the stability of the hull 1 and improve the space for collecting silt; on the other hand, the silt mixture adsorbed by the vacuum pump 5 can be transported to the dredging mechanism 8 for subsequent screening operation.

[0039] Further, the bottom of the vacuum pump 5 is provided with a telescopic pipeline 601, the bottom of the telescopic pipeline 601 is provided with a detachable resistance ring 602, the inside of the resistance ring 602 is provided with a rotatable spiral blade 603, the bottom of the resistance ring 602 is provided with a connecting column 604, and the bottom of the connecting column 604 is provided with a silt suction cone 605 for penetrating silt; the silt suction mechanism 6 can sink to the bottom of the water through the telescopic operation of the telescopic pipeline 601, and due to the weight of the silt suction cone 605, it can sink into the silt inside, at this time the driving spiral blade 603 can transport the silt in different zones, and the silt is transported from the telescopic pipeline 601 to the dredging mechanism 8 by the vacuum pump 5 for later pretreatment operation; at the same time, the holes opened on the surface of the silt suction cone 605 can facilitate the penetration and suction of silt.

[0040] Further, the bottom of the transmission belt 10 is connected with a driving shaft 801, the outer ring of the driving shaft 801 is provided with a transmission turntable 802, the periphery of the driving shaft 801 is provided with a cross resistance frame 803 for supporting, one end of the cross resistance frame 803 is provided with an annular seepage cylinder 804, the inside of the transmission turntable 802 is surrounded by a secondary transmission belt 805, the end of the secondary transmission belt 805 away from the transmission turntable 802 is connected with a driven shaft 806 in transmission, the surface of the driven shaft 806 is equidistantly provided with a detachable installed belt 807, the side of the support 7 is provided with a secondary shaft 808, the surface of the secondary shaft 808 is equidistantly provided with a brush 809; when the sludge is sucked and transported to the annular seepage cylinder 804 by the vacuum pump 5, the motor 9 is opened, the motor 9 drives the driving shaft 801 to rotate, and drives the driven shaft 806 to rotate through the secondary transmission belt 805, through the hole opened on the surface of the annular seepage cylinder 804, when the annular seepage cylinder 804 rotates, the sludge will seep out of the hole and fall into the sludge collecting bin 3; at the same time, since the annular seepage cylinder 804 is designed in an inclined structure, after the sludge and sundries in the annular seepage cylinder 804 are screened, large particle impurities will be left, and are discharged from the rear end of the annular seepage cylinder 804 through the discharge chute 11.

[0041] Further, the annular seepage cylinder 804 is designed in an inclined structure, the surface of the annular seepage cylinder 804 is provided with a hole, the annular seepage cylinder 804 and the driven shaft 806 are in a cooperative rotation structure through the secondary transmission belt 805, the belt 807 and the annular seepage cylinder 804 are in a close structure, the brush 809 and the annular seepage cylinder 804 are in a close structure, the secondary shaft 808 and the support 7 are in a fixed connection structure; due to the adhesion of the sludge, it is easy to stick to the inside of the annular seepage cylinder 804 or the hole, at this time, the belt 807 on the driven shaft 806 will beat the outer surface of the annular seepage cylinder 804 through high-speed rotation, to prevent the sludge from blocking the hole on the annular seepage cylinder 804; at the same time, the brush on the secondary shaft 808 can roughly clean the surface of the annular seepage cylinder 804, to prevent the sludge from sticking to the surface of the annular seepage cylinder 804.

[0042] Further, the top of the waterproof box 13 is provided with a servo motor 1201, the output end of the servo motor 1201 is provided with a transmission shaft 1202, two groups of the deck of the hull 1 are provided with a limiting rotating shaft 1203, one end of the transmission shaft 1202 is provided with a slidable driving rod 1204, one end of the driving rod 1204 is provided with a detachable limiting sliding groove 1205, the inside of the limiting sliding groove 1205 is provided with a driven rod 1206, the end of the driven rod 1206 away from the limiting sliding groove 1205 is provided with a main adjusting buckle 1207, the end of the driven rod 1206 is provided with a detachable auxiliary rod 1209, the surface of the auxiliary rod 1209 is sleeved with an auxiliary adjusting buckle 1208, and the bottom of the auxiliary rod 1209 is provided with a scraper 1210; the servo motor 1201 is opened, the driving rod 1204 is driven through the transmission shaft 1202, the central position of the driving rod 1204 is limited through the limiting rotating shaft 1203, the driving rod 1204 drives the driven rods 1206 on the two sides to realize forward and backward sliding operation in the limiting sliding groove 1205, the sliding cooperation of the main adjusting buckle 1207 and the rotating operation of the auxiliary adjusting buckle 1208 are realized, the left and right swinging operation of the auxiliary rod 1209 is realized, and finally the large particle impurities screened out by the scraper 1210 are screened into the waste bin 2, so that secondary pollution is prevented.

[0043] Further, the transmission shaft 1202 is embedded in the sliding groove opened in the side of the driving rod 1204, the driving rod 1204 and the driven rod 1206 are provided with an oval sliding groove at one end, and the driving rod 1204 and the driven rod 1206 are in a sliding structure through the sliding column in the limiting sliding groove 1205; the driving rod 1204 and the driven rod 1206 can be limited and synchronously driven at the same time, and the rotation of the driven rod 1206 can be effectively controlled through the limiting operation of the limiting sliding groove 1205.

[0044] Further, the adjusting buckle 1207 is fixed on the deck of the two groups of hulls 1, the main adjusting buckle 1207 and the driven rod 1206 are in a rotating structure, the auxiliary adjusting buckle 1208 and the deck are in a rotating connection structure, and the auxiliary rod 1209 and the auxiliary adjusting buckle 1208 are in an embedded sliding structure; the driven rod 1206 changes the angle through the limiting action of the adjusting buckle 1207, drives the auxiliary rod 1209 to move, and the scraper 1210 can realize accurate left and right displacement control due to the sliding limiting action of the auxiliary adjusting buckle 1208 on the auxiliary rod 1209, so that the large particle impurities screened out by the scraper 1210 are screened into the waste bin 2, thereby preventing secondary pollution.

[0045] Working principle: for such a dredging ship, the following aspects can be operated;

[0046] Firstly, the dredging ship travels to the designated area and performs the dredging operation. At this time, the suction mechanism 6 is placed in the water, and through the telescopic structure of the telescopic pipe 601 and the gravity of the suction cone 605, the suction cone 605 will sink to the bottom of the water and penetrate into the silt. At this time, the driving spiral blade 603 can transport the silt in a partitioned manner, and the silt is transported by the telescopic pipe 601 to the dredging mechanism 8 through the vacuum pump 5 for pretreatment operation. At the same time, the holes opened on the surface of the suction cone 605 can facilitate the penetration and suction of the silt;

[0047] Secondly, the silt mixture sucked by the vacuum pump 5 is transported to the dredging mechanism 8 through the pipe. The motor 9 is opened, the motor 9 drives the driving shaft 801 to rotate, and the driven shaft 806 is driven to rotate through the auxiliary transmission belt 805. Through the holes opened on the surface of the ring-type silt penetration cylinder 804, when the ring-type silt penetration cylinder 804 rotates, the silt will penetrate out of the holes and fall into the silt collection bin 3. At the same time, due to the inclined structure design of the ring-type silt penetration cylinder 804, after the silt in the ring-type silt penetration cylinder 804 is screened, large particles of impurities will be left and discharged from the discharge chute 11 at the rear end of the ring-type silt penetration cylinder 804.

[0048] At the same time, due to the adhesion of the silt, it is easy to stick to the inside of the ring-type silt penetration cylinder 804 or the holes. At this time, the belt 807 on the driven shaft 806 will beat the outer surface of the ring-type silt penetration cylinder 804 through high-speed rotation to prevent the silt from blocking the holes on the ring-type silt penetration cylinder 804. At the same time, the brush on the auxiliary shaft 808 can roughly clean the surface of the ring-type silt penetration cylinder 804 to prevent the silt from sticking to the surface of the ring-type silt penetration cylinder 804.

[0049] Then, after the large particle impurities screened by the dredging mechanism 8 are discharged from the discharge chute 11, they need to be collected. The intelligent screening avoids the accumulation of large particle impurities. At this time, the servo motor 1201 is opened, the driving shaft 1202 drives the driving rod 1204, the center of the driving rod 1204 is limited by the limiting rotating shaft 1203, the driving rod 1204 drives the two driven rods 1206 to slide forward and backward in the limiting sliding groove 1205, and the left and right swinging operation of the auxiliary rod 1209 is realized through the sliding cooperation of the main adjusting buckle 1207 and the rotating operation of the auxiliary adjusting buckle 1208. Finally, the large particle impurities screened by the scraper 1210 are screened into the waste bin 2 to prevent secondary pollution.

[0050] Finally, since the servo motor 1201 is placed at the bottom, water is easy to penetrate and cause damage to the servo motor 1201. Through the setting of the waterproof box 13, the servo motor 1201 can be effectively protected. The combination of the two groups of ship bodies 1 and the position setting of the silt collection bin 3 can maximize the stability of the ship body 1 and improve the space for silt collection.

[0051] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be made without departing from the spirit and scope of the present application, which is defined by the following claims and their equivalents.

Claims

1. An intelligent and environmentally friendly water dredging vessel, comprising a hull (1), characterized in that: The top of the hull (1) is provided with a waste bin (2), and the side of the hull (1) is provided with a detachable sludge collection bin (3). The top front end of the hull (1) is provided with a connecting frame (4), the bottom of the connecting frame (4) is provided with a detachable vacuum pump (5), the bottom of the vacuum pump (5) is provided with a detachable sludge suction mechanism (6), the top of the hull (1) is provided with a bracket (7), the side of the bracket (7) is provided with a detachable sludge removal mechanism (8), the side of the bracket (7) is provided with a motor (9), and the output end of the motor (9) is provided with a transmission belt (10).

2. The intelligent and environmentally friendly water dredging vessel according to claim 1, characterized in that: The rear end of the dredging mechanism (8) is provided with a detachable discharge chute (11), and the rear end of the discharge chute (11) is provided with a toggle mechanism (12). The toggle mechanism (12) is connected to the middle position of the two sets of hulls (1), and the bottom of the toggle mechanism (12) is provided with a detachable waterproof box (13).

3. The intelligent and environmentally friendly water dredging vessel according to claim 1, characterized in that: The hull (1) is provided in two sets, and the two sets of hulls (1) are connected by a connecting frame (4). The silt collection chamber (3) is connected in the middle of the two sets of hulls (1). The rear end of the vacuum pump (5) is provided with a pipe for connecting the silt removal mechanism (8).

4. The intelligent and environmentally friendly water dredging vessel according to claim 1, characterized in that: The vacuum pump (5) has a retractable telescopic pipe (601) at its bottom. The bottom of the telescopic pipe (601) has a detachable anti-sludge ring (602). The anti-sludge ring (602) has a rotatable spiral blade (603) inside. The bottom of the anti-sludge ring (602) has a connecting post (604). The bottom of the connecting post (604) has a suction cone (605) for penetrating silt.

5. The intelligent and environmentally friendly water dredging vessel according to claim 1, characterized in that: The bottom of the transmission belt (10) is connected to a drive shaft (801). The outer ring of the drive shaft (801) is provided with a transmission turntable (802). The drive shaft (801) is surrounded by a cross bracing frame (803) for support. One end of the cross bracing frame (803) is provided with an annular seepage cylinder (804). The inside of the transmission turntable (802) is surrounded by a secondary transmission belt (805). The end of the secondary transmission belt (805) away from the transmission turntable (802) is connected to a driven shaft (806). The surface of the driven shaft (806) is provided with detachable belts (807) at equal intervals. The side of the bracket (7) is provided with a secondary shaft (808). The surface of the secondary shaft (808) is provided with brushes (809) at equal intervals.

6. The intelligent and environmentally friendly water dredging vessel according to claim 5, characterized in that: The annular seepage cylinder (804) has an inclined structure design. The surface of the annular seepage cylinder (804) is provided with holes. The annular seepage cylinder (804) and the driven shaft (806) are in a cooperative rotation structure through the auxiliary transmission belt (805). The belt (807) is in a close fit structure with the annular seepage cylinder (804). The brush (809) is in a close fit structure with the annular seepage cylinder (804). The auxiliary shaft (808) is in a fixed connection structure with the bracket (7).

7. The intelligent and environmentally friendly water dredging vessel according to claim 2, characterized in that: The top of the waterproof box (13) is equipped with a servo motor (1201), the output end of the servo motor (1201) is equipped with a drive shaft (1202), the decks of the two sets of hulls (1) are equipped with limiting shafts (1203), one end of the drive shaft (1202) is equipped with a sliding active rod (1204), one end of the active rod (1204) is equipped with a detachable limiting groove (1205), the inside of the limiting groove (1205) is equipped with a driven rod (1206), the end of the driven rod (1206) away from the limiting groove (1205) is equipped with a main adjustment buckle (1207), the end of the driven rod (1206) is equipped with a detachable secondary rod (1209), the surface of the secondary rod (1209) is sleeved with a secondary adjustment buckle (1208), and the bottom of the secondary rod (1209) is equipped with a scraper (1210).

8. The intelligent and environmentally friendly water dredging vessel according to claim 7, characterized in that: The drive shaft (1202) is embedded in a sliding groove opened on the side of the drive rod (1204). One end of the drive rod (1204) and the driven rod (1206) is provided with an elliptical sliding groove. The drive rod (1204) and the driven rod (1206) are in a sliding structure through the sliding column in the limiting sliding groove (1205).

9. The intelligent and environmentally friendly water dredging vessel according to claim 7, characterized in that: The main adjustment buckle (1207) is fixed on the deck of the two sets of the hull (1). The main adjustment buckle (1207) and the driven rod (1206) are in a rotating structure. The auxiliary adjustment buckle (1208) is in a rotating connection structure with the deck. The auxiliary rod (1209) and the auxiliary adjustment buckle (1208) are in an embedded sliding structure.

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