CN111264176A

CN111264176A - A small-size pasture and water clearing device for water is administered

Info

Publication number: CN111264176A
Application number: CN202010207861.2A
Authority: CN
Inventors: 严程; 张云玲; 张浩东; 许�鹏; 张宇顺
Original assignee: Nanjing Institute of Industry Technology
Current assignee: Nanjing Institute of Industry Technology
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-06-12

Abstract

The invention discloses a small-sized float grass removing device for water body treatment, which relates to the technical field of water body treatment and comprises a carrying ship and a carrying plate, wherein the carrying plate is horizontally connected to the front side of the carrying ship, the front side of the carrying plate is provided with a rectangular grass inlet, a float grass removing assembly is arranged at the position of the grass inlet, the float grass removing assembly comprises a float grass slitting assembly, a float grass winding assembly, a float grass cutting assembly, a float grass stripping assembly and an electric drive assembly, wherein: the pasture and water slitting subassembly is used for cutting into the strip with the pasture and water that the crowd grows, and pasture and water winding subassembly is used for twining the pasture and water that cuts into the strip, and the pasture and water cuts off the subassembly and is used for cutting off the pasture and water on the winding, and the pasture and water is peeled off the subassembly and is used for peeling off the pasture and water that cuts off, and the electric drive subassembly is used for providing drive power for whole pasture and water clearing device. The small-sized aquatic weed removing device for water treatment has the characteristics of reasonable structure, convenient use, good weeding effect and high weeding efficiency.

Description

A small-size pasture and water clearing device for water is administered

Technical Field

The invention relates to the technical field of water body treatment, in particular to a small-sized aquatic weed removing device for water body treatment.

Background

Along with the eutrophication of the water body, the growth of the aquatic weeds is faster and faster, which seriously affects the growth of other aquatic organisms, so the aquatic weeds in the water need to be removed in time. The conventional means of cleaing away pasture and water at present includes artifical fishing and mechanical fishing, and wherein, artifical fishing is applicable to the less thinner condition of waters area, pasture and water, and mechanical fishing is then applicable to the more thicker condition of waters area, pasture and water. Obviously, mechanical salvage has faster pasture and water clearance efficiency, more labour saving and time saving's advantage than artifical salvage, however, current pasture and water salvage equipment ubiquitous bulk is too big and be not suitable for little waters, the cost is expensive and can't popularize and apply the shortcoming. Therefore, a small-sized aquatic weed removing device with reasonable structure, good adaptability, good aquatic weed removing effect and high aquatic weed removing efficiency needs to be designed.

Disclosure of Invention

The invention aims to provide a small-sized aquatic weed removing device for water body treatment, so as to solve the defects caused in the prior art.

The utility model provides a small-size pasture and water clearing device for water is administered, is including carrying the thing ship and carrying the thing board, carry thing board horizontal connection in the front side of carrying the thing ship, the front side of carrying the thing board is equipped with the grass inlet of rectangle and is equipped with the pasture and water clearing assembly in the position of grass inlet, the subassembly is clear away to the pasture and water includes pasture and water slitting subassembly, pasture and water winding subassembly, the pasture and water cuts off the subassembly, the subassembly is peeled off to the pasture and water and electric drive subassembly, wherein: the pasture and water slitting subassembly bilateral symmetry is located the front side of advancing the grass mouth and is used for cutting into the strip with the pasture and water that the crowd grows, pasture and water winding subassembly is located the inboard of advancing the grass mouth between two parties and is used for twining the pasture and water that will cut into the strip, the pasture and water cutting subassembly is located the inboard of advancing the grass mouth between two parties and is used for cutting off the pasture and water on the winding, the pasture and water is peeled off the subassembly and is leaned on the rear side of advancing the grass mouth after placing in the middle and is used for peeling off the pasture and water that will cut off, the rear side that advances the grass mouth is located to electric drive subassembly bilateral symmetry and is.

Preferably, the pasture and water slitting assembly comprises a first mounting plate which is isosceles triangle-shaped, the first mounting plate is mounted on the side edge of the loading plate through a plurality of pairs of L-shaped first connecting plates which are distributed up and down, a first rotating shaft is rotatably mounted at the front end of the first mounting plate through a bearing, a first circular cutter holder is connected with an inner end key of the first rotating shaft, a first circular slitting blade is connected to the inner side of the first cutter holder through a screw, and a first belt wheel is connected to the outer end of the first rotating shaft in a key mode.

Preferably, pasture and water winding subassembly includes mounting panel two of "nearly" style of calligraphy, mounting panel two pass through a plurality of connecting plates two to the L type that distribute from top to bottom install the side of carrying the thing board, control and rotate through the bearing between two mounting panels two and install the change pipe two, be equipped with the sliding tray that is the rectangle of circular array in the centre on the periphery of change pipe two, the equipartition is equipped with fan-shaped mounting bracket two that is circular array on the periphery of change pipe two, and the extrados of mounting bracket two on the same generating line is connected with curved year nail board, the equipartition is equipped with perpendicularly on the outer wall of year nail board and twines the grass nail, two tip key-connections of the left and right sides of change pipe two have band pulley.

Preferably, the pasture and water cuts off subassembly includes the mounting panel three of "ten" style of calligraphy, mounting panel three is equipped with two and installs respectively at two tip of the left and right sides of rotating pipe two, rotates through the bearing between two mounting panel three about and installs pivot three, the interlude turning of pivot three has external screw thread and threaded connection has the circular shape sliding plate, the welding has the blade holder three of "Y" type that is circular array on the periphery of sliding plate, blade holder three passes the sliding tray and clamps the cutting blade of "T" type of inversion, the cutting blade passes the clearance of two adjacent mounting brackets two and the clearance of two adjacent year nail boards in proper order, two tip keys-connected have band pulley three about pivot three.

Preferably, the aquatic plant stripping assembly comprises a stripping plate which inclines backwards and faces downwards, the stripping plate is centrally installed above the object carrying plate through a plurality of right-angled triangle mounting frames, stripping strips are arranged on the front side of the stripping plate at intervals in the center, the stripping strips and the grass winding nails are distributed in a staggered mode, cutter accommodating grooves are symmetrically formed in the front side of the stripping plate close to two sides, and side baffles are symmetrically welded to the upper end face of the stripping plate close to the left side and the right side.

Preferably, the electric drive assembly comprises a first drive motor and a second drive motor, the first drive motor and the second drive motor are respectively provided with two drive wheels and a third drive wheel, the first drive wheel and the third drive wheel are respectively arranged on motor output shafts of the first drive motor and the second drive motor, the upper end surface of the loading plate is bilaterally symmetrically provided with an inverted T-shaped mounting plate six, the upper part of the mounting plate six is rotatably provided with two rotating shafts five through bearings, the inner end part and the outer end part of the two rotating shafts five are respectively connected with a tension pulley, the first drive wheel is connected with the second belt wheel through a first belt, the first belt is tensioned through two tension pulleys on the inner side, the second drive wheel is connected with the third belt wheel through a second belt, the second belt is tensioned through two tension pulleys on the outer side, and the first belt wheel is connected with the third belt through a third belt, the loading plate is characterized in that an inverted L-shaped mounting plate six is mounted below the two driving motors I, a rotating shaft six is rotatably mounted on the lower portion of the mounting plate six through bearings, a driving paddle in a circular array is connected to the outer end key of the rotating shaft six, a belt wheel four is connected to the inner end key of the rotating shaft six, the driving wheels I and the belt wheel four are connected through a belt four, a diesel generator is placed on the loading plate, and the diesel generator can provide electric power for the driving motors I and the driving motors II.

Preferably, the lower part of carrying the thing board equipartition is equipped with compressed gas jar, compressed gas jar is filled with compressed air, compressed gas jar is installed at the lower terminal surface of carrying the thing board through the collar of a plurality of "omega" type.

Preferably, the rear side of the carrying plate is provided with a V-shaped pin joint in the middle, a pin joint plate is welded at the pin joint, and the pin joint plate is connected with the carrying ship through a plurality of pin shafts.

Preferably, the upper end face of the carrying plate is symmetrically welded with the blocking plates close to the left side and the right side.

The invention has the advantages that: the small-sized aquatic weed removing device for water body treatment is characterized in that: realize the connection of ship/board earlier, shift this ship/board to pasture and water region again, rethread driving motor two drive slitting blade is high-speed rotatory, the pasture and water that will become the crowd and grow is cut into the strip, and simultaneously, driving motor two drive cutting blade remove about fast, the pasture and water that will cut into the strip further cut into the segment again, then, driving motor drives the certain angle of year nail plate rotation, twine the pasture and water that has cut into the segment in the aquatic on carrying the nail plate through twining the grass nail, then, the rethread is peeled off the pasture and water that the strip was twined on the grass nail and is peeled off to carrying the thing board, finally, the pasture and water that will carry on the thing board again shifts to the ship, utilize and carry the thing ship and transport pasture to the assigned position, the pasture and water machinery when accomplishing the water body. In conclusion, the small-sized aquatic weed removing device for water body treatment has the characteristics of reasonable structure, convenience in use, good weeding effect and high weeding efficiency.

Drawings

Fig. 1 is a schematic overall three-dimensional structure of the present invention.

FIG. 2 is a schematic overall side view of the present invention.

Fig. 3 is a schematic structural diagram of the float grass slitting assembly.

Fig. 4 and 5 are schematic structural views of the aquatic weed winding assembly.

Fig. 6 and 7 are schematic structural views of the aquatic weed cutting assembly.

FIG. 8 is a schematic structural view of a aquatic weed stripping assembly.

Fig. 9 and 10 are schematic structural views of the electric drive assembly.

Wherein:

1-cargo ship; 2-carrying plate; 201-a grass inlet; 202-pin interface; 3-a pin shaft;

4-water plants slitting component; 401-connecting plate one; 402-mounting a plate I; 403-rotating shaft one; 404-tool apron one; 405-slitting blade; 406-pulley one;

5-a float grass winding assembly; 501-connecting plate II; 502-mounting plate two; 503-rotating the second tube; 5031-sliding groove; 504-mounting bracket two; 505-a staple carrying plate; 506-grass winding nails; 507-pulley two;

6-water weed cutting component; 601-mounting plate III; 602-rotating shaft three; 603-sliding plate; 604-tool apron three; 605-a cutting blade; 606-pulley three;

7-a float grass stripping assembly; 701-mounting a fourth frame; 702-a peel plate; 703-a peel strip; 704-knife-receiving slots; 705-side baffle;

8-an electric drive assembly; 801-driving motor one; 802-driving motor two; 803-driving wheel one; 804-driving wheel II; 805-mounting panel five; 806-rotating shaft five; 807-a tension wheel; 808, a first belt; 809-leather belt II; 810-Belt III; 811-mounting plate six; 812-shaft six; 813-drive paddles; 814-pulley four; 815-belt four;

9-a compressed gas tank; 10-a mounting ring; 11-a barrier plate; 12-pinned plates; 13-diesel generator.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 10, a small-sized aquatic weed removing device for water treatment comprises a carrying ship 1 and a carrying plate 2, wherein the carrying plate 2 is horizontally connected to the front side of the carrying ship 1, the front side of the carrying plate 2 is provided with a rectangular grass inlet 201, and a aquatic weed removing assembly is arranged at the position of the grass inlet 201, and the aquatic weed removing assembly comprises an aquatic weed slitting assembly 4, an aquatic weed winding assembly 5, an aquatic weed cutting assembly 6, an aquatic weed stripping assembly 7 and an electric drive assembly 8, wherein: the pasture and water slitting subassembly 4 bilateral symmetry is located the front side of advancing grass mouthful 201 and is used for cutting into the strip with the pasture and water that the crowd grows, pasture and water winding subassembly 5 locates the inboard of advancing grass mouthful 201 in the centre and is used for twining the pasture and water that will cut into the strip, pasture and water cuts off subassembly 6 locates the inboard of advancing grass mouthful 201 in the centre and is used for cutting off the pasture and water on the winding, pasture and water is peeled off subassembly 7 and is leaned on the rear side of advancing grass mouthful 201 after placing in the centre and is used for peeling off the pasture and water that will cut off, the rear side of advancing grass mouthful 201 and being used for providing drive power for whole pasture and water clearing device is located to electric drive subassembly 8 bilateral.

In the invention, the float grass slitting assembly 4 comprises a mounting plate I402 in an isosceles triangle shape, the mounting plate I402 is mounted on the side edge of the carrying plate 2 through a plurality of pairs of L-shaped connecting plates I401 distributed up and down, the front end part of the mounting plate I402 is rotatably provided with a rotating shaft I403 through a bearing, the inner end part of the rotating shaft I403 is in key connection with a circular cutter holder I404, the inner side of the cutter holder I404 is in screw connection with a circular slitting blade 405, and the outer end part of the rotating shaft I403 is in key connection with a belt wheel I406. The aquatic weeds grown in a group can be cut into strips by the rotating slitting blade 405.

In the invention, the waterweed winding assembly 5 comprises a second mounting plate 502 shaped like a Chinese character 'ji', the second mounting plate 502 is mounted on the side edge of the object carrying plate 2 through a plurality of pairs of L-shaped second connecting plates 501 distributed up and down, a second rotating pipe 503 is rotatably mounted between the left and right second mounting plates 502 through a bearing, a rectangular sliding groove 5031 in a circular array is centrally arranged on the circumferential surface of the second rotating pipe 503, fan-shaped second mounting frames 504 in a circular array are uniformly distributed on the circumferential surface of the second rotating pipe 503, an arc-shaped nail carrying plate 505 is connected to the outer arc surface of the second mounting frame 504 on the same bus, grass winding nails 506 are vertically distributed on the outer wall of the nail carrying plate 505, and the left and right end keys of the second rotating pipe 503 are connected with second belt pulleys 507. The cut strips of aquatic weeds are wound onto the carrier plate 505 by means of the rotating grass winding nails 506.

In the invention, the aquatic weed cutting assembly 6 comprises a crossed mounting plate III 601, the mounting plate III 601 is provided with two mounting plates which are respectively mounted at the left end and the right end of a rotating pipe II 503, a rotating shaft III 602 is rotatably mounted between the left mounting plate III 601 and the right mounting plate III 601 through a bearing, the middle section of the rotating shaft III 602 is turned with external threads and is in threaded connection with a circular sliding plate 603, Y-shaped tool apron III 604 in a circular array is welded on the circumferential surface of the sliding plate 603, the tool apron III 604 penetrates through a sliding groove 5031 and is clamped with an inverted T-shaped cutting blade 605, the cutting blade 605 sequentially penetrates through the gap between two adjacent mounting frames II 504 and the gap between two adjacent nail carrying plates 505, and the left end and the right end of the rotating shaft III 602 are in key connection with a belt wheel III 606. The aquatic weeds wound around the carrier plate 505 can be cut into small pieces by the cutting blade 605 moving left and right.

In the invention, the aquatic weed stripping assembly 7 comprises a stripping plate 702 which is inclined backwards and downwards, the stripping plate 702 is centrally arranged above the loading plate 2 through a plurality of right-angled triangular mounting frames 701, stripping strips 703 are arranged on the front side of the stripping plate 702 at intervals in the center, the stripping strips 703 and the grass winding nails 506 are distributed in a staggered manner, the front side of the stripping plate 702 is symmetrically provided with cutter accommodating grooves 704 by two sides, and the upper end surface of the stripping plate 702 is symmetrically welded with side baffles 705 by the left side and the right side. The small sections of the aquatic weeds on the carrier plate 505 can be peeled off from the grass winding nails 506 through the fixed peeling strips 703 and slide down to the upper end surface of the carrier plate 2.

In the invention, the electric driving assembly 8 comprises a first driving motor 801 and a second driving motor 802, the first driving motor 801 and the second driving motor 802 are respectively provided with two driving wheels 803 and three driving wheels 804, which are distributed in bilateral symmetry, motor output shafts of the first driving motor 801 and the second driving motor 802 are respectively provided with a first driving wheel 803 and a third driving wheel 804, an inverted T-shaped mounting plate six 811 is symmetrically mounted on the upper end surface of the object carrying plate 2 in bilateral symmetry, the upper part of the mounting plate six 811 is rotatably mounted with two rotating shafts five 806 through bearings, the inner end part and the outer end part of the two rotating shafts five 806 are respectively connected with a tensioning wheel 807 through keys, the first driving wheel 803 and the second belt wheel 507 are connected through a first belt 808, the first belt 808 is tensioned through two tensioning wheels 807 on the inner side, the second driving wheel 804 and the third belt 606 are connected through a second belt 809, and the second belt 809 is tensioned through two tensioning, the first belt wheel 406 and the third belt wheel 606 are connected through a third belt 810, an inverted L-shaped mounting plate six 811 is mounted below the first two driving motors 801 of the loading plate 2, a rotating shaft six 812 is rotatably mounted at the lower part of the mounting plate six 811 through a bearing, driving blades 813 in a circular array are connected to the outer end key of the rotating shaft six 612, a fourth belt wheel 814 is connected to the inner end key of the rotating shaft six 612, the first driving wheel 803 and the fourth belt wheel 814 are connected through a fourth belt 815, a diesel generator 13 is placed on the loading ship 1, and the diesel generator 13 can provide power for the first driving motor 801 and the second driving motor 802.

In the invention, compressed air tanks 9 are uniformly distributed below the carrying plate 2, the compressed air tanks 9 are filled with compressed air, and the compressed air tanks 9 are arranged on the lower end surface of the carrying plate 2 through a plurality of omega-shaped mounting rings 10. The compressed air tank 9 provides buoyancy for the loading plate 2, so that the loading plate 2 can float on the water surface independently.

In the invention, a V-shaped pin joint 202 is arranged in the middle of the rear side of the carrier plate 2, a pin joint plate 12 is welded at the pin joint 202, and the pin joint plate 12 is connected with the carrier vessel 1 through a plurality of pin shafts 3. The connection and the separation between the carrier vessel 1 and the carrier plate 2 can be conveniently realized through the pin shaft 3.

In the invention, the upper end surface of the carrying plate 2 is symmetrically welded with the barrier plates 11 close to the left side and the right side. Can avoid the pasture and water that the heap fell on carrying thing board 2 to drop the aquatic through setting up barrier plate 11, improve the year thing total amount that carries thing board 2 self.

In the invention, the working principle and the working process of the small-sized aquatic weed removing device for water body treatment are as follows:

step 1: ship/board connection: respectively floating the carrier ship 1 and the carrier plate 2 on the water surface, positioning the carrier plate 2 at the front side of the carrier ship 1, and realizing ship/plate connection by inserting the pin shaft 3;

step 2: approaching the target: firstly, the connection between the belt I808 and the driving wheel I803 is removed, the connection between the belt II 809 and the driving wheel II 804 is removed, then the driving motor I801 is started and rotates reversely, the driving paddle 813 is driven to rotate after being transmitted by the belt II 815, and then the ship/plate is driven to move fast integrally, so that the water plants can be approached fast;

step 3: dividing the aquatic weeds: firstly connecting a first belt 808 with a first driving wheel 803, connecting a second belt 809 with a second driving wheel 804, then starting a second driving motor 802 and rotating in the forward direction, and driving a third rotating shaft 602 and a third belt wheel 606 to rotate after being driven by the second belt 809, wherein the third belt wheel 606 drives a slitting blade 405 to rotate after being driven by the third belt 810, so that the aquatic weeds growing in groups are cut into strips, the third rotating shaft 602 rotates to drive the slitting blade 605 to move left and right quickly, and further the aquatic weeds cut into strips are further cut into small sections;

step 4: winding the aquatic weeds: when the cutting blade 405 moves to the cutter accommodating groove 704 on any side, the motor I801 is started and rotates in the forward direction, the nail carrying plate 505 is driven to rotate at a certain angle intermittently by the transmission of the belt I808, and then the grass which is cut into small sections in the water is wound on the nail carrying plate 505 by the grass winding nail 506;

step 5: stripping the aquatic weeds: when the cut small sections of the aquatic weeds rotate to the stripping strips 703, the aquatic weeds are stripped from the grass winding nails under the blocking action of the stripping strips 703 and slide to the upper end surface of the carrying plate 2 along the inclined stripping plate 702;

step 6: transporting the aquatic weeds: the staff transfers the aquatic weeds on the carrying board 2 to the cabin of the carrying ship 1 little by little until the cabin is full, temporarily stops the first driving motor 801 and the second driving motor 802, pulls out the pin shaft 3 connected with the ship/board, so that the aquatic weeds removing component continues to stay in the target area, the small ship carrying the aquatic weeds is transferred to the shore, the aquatic weeds in the cabin are removed, and then returns to the target area to continue the aquatic weeds removing task.

In summary, the small-sized aquatic weed removing device for water body treatment in the invention is used in practice: realize the connection of ship/board earlier, shift this ship/board to pasture and water region again, rethread driving motor two drive slitting blade is high-speed rotatory, the pasture and water that will become the crowd and grow is cut into the strip, and simultaneously, driving motor two drive cutting blade remove about fast, the pasture and water that will cut into the strip further cut into the segment again, then, driving motor drives the certain angle of year nail plate rotation, twine the pasture and water that has cut into the segment in the aquatic on carrying the nail plate through twining the grass nail, then, the rethread is peeled off the pasture and water that the strip was twined on the grass nail and is peeled off to carrying the thing board, finally, the pasture and water that will carry on the thing board again shifts to the ship, utilize and carry the thing ship and transport pasture to the assigned position, the pasture and water machinery when accomplishing the water body. In conclusion, the small-sized aquatic weed removing device for water body treatment has the characteristics of reasonable structure, convenience in use, good weeding effect and high weeding efficiency.

The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims

1. The utility model provides a small-size pasture and water clearing device for water is administered, is including carrying thing ship (1) and carrying thing board (2), carry thing board (2) horizontal connection in the front side of carrying thing ship (1), its characterized in that: carry the front side of thing board (2) and be equipped with pasture and water and clear away the subassembly in the position of advancing grass mouth (201) and be equipped with grass, the pasture and water is clear away the subassembly and is included pasture and water slitting subassembly (4), pasture and water winding subassembly (5), pasture and water cutting off subassembly (6), pasture and water and is peeled off subassembly (7) and electric drive subassembly (8), wherein: the pasture and water slitting subassembly (4) bilateral symmetry is located the front side of advancing grass mouthful (201) and is used for cutting into the strip with the pasture and water that the crowd grows, pasture and water winding subassembly (5) are located the inboard of advancing grass mouthful (201) between two parties and are used for twining the pasture and water that cut into the strip, pasture and water cuts off subassembly (6) and locates the inboard of advancing grass mouthful (201) between two parties and are used for cutting off the pasture and water on the winding, pasture and water is peeled off subassembly (7) and is located the rear side of advancing grass mouthful (201) after placing in the middle and be used for peeling off the pasture and water that cut off, electric drive subassembly (8) bilateral symmetry is located the rear side of advancing grass mouthful (201) and is used for providing drive power for whole pasture and water clearing.

2. A compact aquatic weed removal device for water treatment according to claim 1, wherein: the pasture and water slitting subassembly (4) include isosceles triangle's mounting panel one (402), the side at year thing board (2) is installed through a plurality of pairs of L type connecting plate one (401) that distribute from top to bottom to mounting panel one (402), the preceding tip of mounting panel one (402) is rotated through the bearing and is installed pivot one (403), the interior end key connection of pivot one (403) has circular shape blade holder one (404), the inboard of blade holder one (404) has circular shape slitting blade (405) through the screw connection, the outer end key connection of pivot one (403) has band pulley one (406).

3. A compact aquatic weed removal device for water treatment according to claim 2, wherein: pasture and water winding subassembly (5) are including two (502) of mounting panel of "nearly" style of calligraphy, two (502) of mounting panel are installed at the side of carrying thing board (2) through two (501) of the connecting plate of a plurality of L types of distributing from top to bottom, control and install second (503) of runner through the bearing rotation between two (502) of mounting panel, on the periphery of second (503) of runner in the centre be equipped with sliding tray (5031) that is the rectangle of circular array, the equipartition is equipped with fan-shaped second (504) of mounting bracket that is circular array on the periphery of second (503) of runner, and the extrados of second (504) of mounting bracket on the same generating line is connected with curved year nail board (505), the equipartition is equipped with perpendicularly on the outer wall of year nail board (505) and twines grass nail (506), two end key connections have two (507) of band pulleys about second (503.

4. A compact aquatic weed removal device for water treatment according to claim 3, wherein: the aquatic weed cutting component (6) comprises a cross-shaped mounting plate III (601), the three mounting plates (601) are provided with two mounting plates which are respectively arranged at the left end part and the right end part of the second rotating pipe (503), a third rotating shaft (602) is rotatably arranged between the left mounting plate and the right mounting plate (601) through a bearing, the middle section of the rotating shaft III (602) is turned with external threads and is connected with a round sliding plate (603) in a threaded manner, the circumferential surface of the sliding plate (603) is welded with a Y-shaped tool apron III (604) in a circular array, the tool apron III (604) penetrates through the sliding groove (5031) and is clamped with an inverted T-shaped cutting blade (605), the cutting blade (605) sequentially penetrates through the gap between two adjacent mounting frames (504) and the gap between two adjacent nail carrying plates (505), and the left end key and the right end key of the rotating shaft III (602) are connected with a belt wheel III (606).

5. A small size aquatic weed removing device for water treatment according to claim 4, wherein: the aquatic weed stripping assembly (7) comprises a stripping plate (702) which inclines backwards and downwards, the stripping plate (702) is centrally installed above the loading plate (2) through a plurality of right-angled triangle mounting frames four (701), stripping strips (703) are arranged on the front side of the stripping plate (702) at a central interval, the stripping strips (703) and the grass winding nails (506) are distributed in a staggered mode, tool accommodating grooves (704) are symmetrically arranged on the front side of the stripping plate (702) close to two sides, and side baffles (705) are symmetrically welded on the upper end face of the stripping plate (702) close to the left side and the right side.

6. A small size aquatic weed removing device for water treatment according to claim 5, wherein: the electric drive assembly (8) comprises a first drive motor (801) and a second drive motor (802), the first drive motor (801) and the second drive motor (802) are respectively provided with two drive wheels (803) and a third drive wheel (804) which are distributed in bilateral symmetry, motor output shafts of the first drive motor (801) and the second drive motor (802) are respectively provided with a first inverted T-shaped mounting plate (811) which is bilaterally symmetrically arranged on the upper end surface of the carrying plate (2), the upper part of the mounting plate (811) is rotatably provided with two rotating shafts (806) through bearings, the inner end part and the outer end part of the two rotating shafts (806) are respectively in key connection with tension pulleys (807), the first drive wheel (803) is connected with the second belt wheel (507) through a first belt (808), and the first belt (808) is tensioned through the two tension pulleys (807) on the inner side, the driving wheel II (804) is connected with the belt wheel III (606) through a belt II (809), the belt II (809) is tensioned through two tensioning wheels (807) on the outer side, the belt wheel I (406) is connected with the belt wheel III (606) through a belt III (810), an inverted L-shaped mounting plate six (811) is mounted below the two driving motors I (801) on the carrying plate (2), a rotating shaft six (812) is rotatably mounted at the lower part of the mounting plate six (811) through a bearing, driving paddles 813 (813) in a circular array are connected to the outer end keys of the rotating shaft six (612), a belt wheel IV (814) is connected to the inner end keys of the rotating shaft six (612), the driving wheel I (803) is connected with the belt wheel IV (814) through a belt IV (815), and a diesel generator (13) is placed on the carrying ship (1), the diesel generator (13) can provide power for a first driving motor (801) and a second driving motor (802).

7. A small size aquatic weed removing device for water treatment according to claim 6, wherein: the lower equipartition of carrying thing board (2) is equipped with compressed gas jar (9), compressed gas jar (9) are filled with compressed air, compressed gas jar (9) are installed at the lower terminal surface of carrying thing board (2) through the collar (10) of a plurality of "omega" type.

8. A compact aquatic weed removal device for water treatment according to claim 7, wherein: the rear side of the carrying plate (2) is centrally provided with a V-shaped pin interface (202), a pin connecting plate (12) is welded at the pin interface (202), and the pin connecting plate (12) is connected with the carrying ship (1) through a plurality of pin shafts (3).

9. A compact aquatic weed removal device for water treatment according to claim 8, wherein: the upper end surface of the object carrying plate (2) is symmetrically welded with barrier plates (11) by the left side and the right side.