Kelp seedling rope hoisting process and equipment
By using the conveying and height adjustment mechanism of the kelp seedling hoisting equipment, the problem of difficult operation in separating kelp knots from hooks was solved, realizing continuous conveying and automatic unloading of kelp, and improving hoisting efficiency and equipment stability.
Patent Information
- Application Number
- CN202511140463.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-15
- Publication Date
- 2025-11-25
AI Technical Summary
Existing kelp hoisting equipment presents difficulties in separating the kelp knots from the hooks during kelp movement, causing the kelp to deviate from its position and reducing hoisting and retrieval efficiency.
The equipment used is a kelp seedling rope hoisting device, which includes a kelp conveying and unloading mechanism, a height adjustment mechanism, and an intermittent collection mechanism. The automatic unloading of kelp rope knots is achieved through motor-driven chain transmission and rotating moving gears. Combined with an electric push rod, the height of the kelp is adjusted to avoid interference.
It enables continuous conveying and automatic unloading of kelp, improves hoisting efficiency, prevents kelp from deviating from its position, and ensures stable equipment operation.
Smart Images
Figure CN121005206A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of kelp hoisting, in particular to a kelp seedling rope hoisting process and equipment. BACKGROUND
[0002] Kelp is the leaf-like body of kelp plant, which is a kind of brown algae, grows on the rock at the bottom of the sea, looks like a belt, contains a large amount of iodine, and can be used for iodine extraction. China is an important kelp breeding country in the world. With the continuous expansion of kelp breeding area in recent years, the yield of kelp is increasing, and the total yield and breeding scale are the first in the world.
[0003] The existing kelp needs to use hoisting equipment to move its position during the process of fishing on the sea. The kelp is hung on the hook of the hoisting equipment through the knot on the kelp itself during the position moving process. Then the kelp is moved by the chain. However, when the kelp moves to the designated position, the kelp is in the state of being lifted, and the knot on the kelp needs to be separated from the hook on the chain by manual operation. If the kelp is not easy to operate, the kelp will deviate from the designated position, which will cause the chain to stop and then remove the kelp, resulting in the reduction of the hoisting efficiency and fishing efficiency of the kelp. Therefore, we propose a kelp seedling rope hoisting process and equipment. SUMMARY
[0004] The purpose of the present application is to provide a kelp seedling rope hoisting process and equipment to solve the problems raised in the background.
[0005] To achieve the above purpose, the present application provides the following technical scheme: a kelp seedling rope hoisting equipment, comprising a bottom plate, a kelp height adjusting mechanism is arranged on the front side of the upper end of the bottom plate, a kelp conveying and discharging mechanism is arranged on the rear side of the kelp height adjusting mechanism, a kelp intermittent collection mechanism is arranged on the rear side of the upper end of the bottom plate, the kelp intermittent collection mechanism is arranged below the kelp conveying and discharging mechanism, the kelp height adjusting mechanism is used for height adjusting action of the kelp conveying and discharging mechanism, and the height of the kelp on the kelp conveying and discharging mechanism is adjusted, the kelp conveying and discharging mechanism is used for continuous feeding of the kelp and turning and discharging action of the kelp knot head, and the kelp intermittent collection mechanism is used for intermittent collection action of the collected kelp.
[0006] Preferably, the kelp conveying and discharging mechanism comprises a first vertical plate, a first stepper motor is fixedly installed on the upper side of the front end of the first vertical plate, a first rotating shaft is fixedly installed at the output end of the first stepper motor, a first sprocket is fixedly installed at the end of the first rotating shaft away from the first stepper motor, a second vertical plate is arranged on the right side of the first vertical plate, a second rotating shaft is rotatably connected to the upper end of the rear side of the second vertical plate through a bearing, a second sprocket is fixedly installed at the rear end of the second rotating shaft, a third vertical plate is arranged on the right side of the second vertical plate, a third rotating shaft is rotatably connected to the upper side of the rear end of the third vertical plate through a bearing, a third sprocket is fixedly installed at the rear end of the third rotating shaft, a chain is sleeved between the outer ends of the first sprocket, the second sprocket and the third sprocket, a plurality of moving gears uniformly distributed are rotatably connected to the rear end of the chain link, a kelp hook is fixedly installed at the rear end and the middle of each moving gear, a first fixed plate is fixedly installed between the first vertical plate and the second vertical plate, a second fixed plate is fixedly installed at the upper middle of the first fixed plate, a contact plate is fixedly installed at the lower end of the rear side of the second fixed plate, a first rack is fixedly installed on one side of the contact plate, and a second rack is fixedly installed at the end of the contact plate away from the first rack, wherein the first rack and the second rack are arranged on the upper part of the moving gear.
[0007] Preferably, the kelp height adjusting mechanism comprises an L-shaped plate, a plurality of electric push rods are fixedly installed on the upper end of the horizontal section of the L-shaped plate, a lifting plate is fixedly installed at the output end of the electric push rod, the lifting plate is fixedly installed with the first vertical plate, the second vertical plate and the third vertical plate at the end close to the kelp conveying and discharging mechanism, and guide columns are fixedly installed at the lower ends of the first vertical plate, the second vertical plate and the third vertical plate.
[0008] Preferably, a limiting circular plate is fixedly installed at the end of the guide column away from the first vertical plate, the limiting circular plate is arranged on the lower side of the horizontal section of the L-shaped plate, and the outer diameter size of the limiting circular plate is greater than the outer diameter size of the guide column.
[0009] Preferably, the kelp intermittent collection mechanism comprises a plurality of support columns that are circumferentially distributed, a bottom plate is fixedly installed at the lower end of each support column, a fixed circular plate is fixedly installed at the upper end of each support column, a second stepper motor is fixedly installed at the middle of the lower end of the fixed circular plate, a support shaft is fixedly installed at the output end of the second stepper motor, a rotating circular plate is fixedly installed at the upper end of the support shaft, a plurality of circumferentially distributed sliding grooves are formed in the upper end of the rotating circular plate, and a collection box is slidably connected to the inner wall of each sliding groove.
[0010] Preferably, the outer end of the guide column is slidably connected with the L-shaped plate, and the guide column penetrates through the L-shaped plate.
[0011] Preferably, the outer end of the first rotating shaft is rotatably connected with the first vertical plate, and the first rotating shaft penetrates through the first vertical plate.
[0012] Preferably, the bottom plate outer end is fixedly provided with a plurality of mounting blocks uniformly distributed, and a bolt is threadedly mounted on the surface of each mounting block, and the bolt is threadedly mounted on the ship body.
[0013] Preferably, the guide column is fixedly provided with a limiting circular plate away from one end of the first vertical plate, the limiting circular plate is arranged on the lower side of the horizontal segment of the L-shaped plate, and the outer diameter of the limiting circular plate is larger than the outer diameter of the guide column.
[0014] A kelp seedling rope hoisting process suitable for the kelp seedling rope hoisting device comprises the following steps:
[0015] S1, the kelp pulled up from the sea is placed on the salvage ship, and then the round knot on each kelp is hung on the kelp hook;
[0016] S2, the first stepper motor is started, the first stepper motor output end drives the first rotating shaft to rotate, the first rotating shaft drives the first sprocket to rotate counterclockwise, the first sprocket drives the chain to transmit counterclockwise, the chain drives the second sprocket and the third sprocket to rotate counterclockwise, the second sprocket drives the second rotating shaft to rotate counterclockwise, and the third sprocket drives the third rotating shaft to rotate counterclockwise.
[0017] S3, in the chain transmission process, the chain drives each moving gear to move, each moving gear drives the kelp hook and the kelp to move, when the moving gear is in meshing connection with the first rack, the moving gear rotates, and the moving gear drives the kelp hook to overturn, at this time, the kelp falls off from the kelp hook, with the movement of the moving gear, the moving gear is in meshing action with the second rack, and the moving gear rotates 180 degrees again to return to the original position.
[0018] S4: the continuously falling kelp directly falls into the collecting net on the ship body, then the ship body moves to the unloading dock, then the collecting net collecting a large amount of kelp is hoisted by the crane on the dock, and is transported to the airing position by the truck on the dock.
[0019] Compared with the prior art, the present application has the following advantages:
[0020] 1. The kelp conveying and discharging mechanism can continuously convey the kelp from the sea to the ship, and when the kelp is moved to the predetermined position, the hook overturning action is performed, the hook is overturned, the kelp rope knot is caused to fall under the action of the self-weight of the kelp, the kelp rope knot is separated from the hook, the automatic discharging action is realized, and the kelp hoisting efficiency and the salvage efficiency are improved.
[0021] 2. The kelp height adjusting mechanism can complete the starting of the electric push rod, at this time the output end of the electric push rod drives the lifting plate to move, at this time the lifting plate drives the first vertical plate, the second vertical plate and the third vertical plate to adjust the height, at this time the first vertical plate, the second vertical plate and the third vertical plate drive the guide column to move up respectively, at this time the guide column and the L-shaped plate slide relative to each other, at this time the guide column drives the limiting circular plate to move up, in this process, the kelp height adjusting mechanism can complete the standing of kelp of different lengths without interfering with the collection net on the ship body, preventing the collection net on the ship body from folding. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of the application;
[0023] Figure 2 It is a schematic diagram of the kelp conveying and discharging mechanism of the application Figure 1 ;
[0024] Figure 3 It is a schematic diagram of the kelp conveying and discharging mechanism of the application Figure 2 ;
[0025] Figure 4 It is an enlarged view of the structure of part A in the application Figure 3 ;
[0026] Figure 5 It is a schematic diagram of the kelp height adjusting mechanism of the application
[0027] Figure 6 It is a schematic diagram of the kelp intermittent collection mechanism of the application.
[0028] In the figure: 1, bottom plate; 2, mounting block; 3, bolt; 4, kelp height adjusting mechanism; 41, L-shaped plate; 42, electric push rod; 43, lifting plate; 44, guide column; 45, limiting circular plate; 5, kelp conveying and discharging mechanism; 51, first vertical plate; 52, first stepper motor; 53, first shaft; 54, first sprocket; 55, chain; 56, second sprocket; 57, second shaft; 58, second vertical plate; 59, third sprocket; 510, third shaft; 511, third vertical plate; 512, moving gear; 513, kelp hook; 514, first fixed plate; 515, second fixed plate; 516, first rack; 517, contact plate; 518, second rack; 6, kelp intermittent collection mechanism; 61, support column; 62, fixed circular plate; 63, second stepper motor; 64, support shaft; 65, rotating circular plate; 66, sliding groove; 67, collection box. DETAILED DESCRIPTION
[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0030] Please refer to Figure 1 - Figure 6 The present application provides a technical solution: a kelp seedling rope hoisting process and equipment, comprising a bottom plate 1, the front side of the upper end of the bottom plate 1 is provided with a kelp height adjusting mechanism 4, the rear side of the kelp height adjusting mechanism 4 is provided with a kelp conveying and discharging mechanism 5, the rear side of the upper end of the bottom plate 1 is provided with a kelp intermittent collection mechanism 6, the kelp intermittent collection mechanism 6 is arranged at the lower part of the kelp conveying and discharging mechanism 5, the kelp height adjusting mechanism 4 is used for height adjusting action of the kelp conveying and discharging mechanism 5, thereby height adjusting action of the kelp on the kelp conveying and discharging mechanism 5, the kelp conveying and discharging mechanism 5 is used for continuous feeding of the kelp and overturning and discharging action at the kelp knot head, and the kelp intermittent collection mechanism 6 is used for intermittent collection action of the collected kelp.
[0031] In the embodiment, the kelp conveying and discharging mechanism 5 comprises a first vertical plate 51, a first stepper motor 52 is fixedly installed on the upper side of the front end of the first vertical plate 51, a first rotating shaft 53 is fixedly installed at the output end of the first stepper motor 52, a first sprocket 54 is fixedly installed at the end away from the first stepper motor 52 of the first rotating shaft 53, a second vertical plate 58 is arranged at the right side of the first vertical plate 51, a second rotating shaft 57 is rotatably connected to the rear upper end of the second vertical plate 58 through a bearing, a second sprocket 56 is fixedly installed at the rear end of the second rotating shaft 57, a third vertical plate 511 is arranged at the right side of the second vertical plate 58, a third rotating shaft 510 is rotatably connected to the rear upper side of the third vertical plate 511 through a bearing, a third sprocket 59 is fixedly installed at the rear end of the third rotating shaft 510, a chain 55 is sleeved between the outer ends of the first sprocket 54, the second sprocket 56 and the third sprocket 59, a plurality of uniformly distributed moving gears 512 are rotatably connected to the rear ends of the chain links of the chain 55 through bearings, a kelp hook 513 is fixedly installed at the rear end of each moving gear 512, a first fixed plate 514 is fixedly installed between the first vertical plate 51 and the second vertical plate 58, a second fixed plate 515 is fixedly installed at the upper end of the first fixed plate 514, a contact plate 517 is fixedly installed at the rear lower end of the second fixed plate 515, a first rack 516 is fixedly installed on one side of the contact plate 517, a second rack 518 is fixedly installed at the end away from the first rack 516 of the contact plate 517, and the first rack 516 and the second rack 518 are arranged on the upper part of the moving gear 512.
[0032] Specifically, in the process of lifting the kelp, the first stepper motor 52 can be started at this time, and the output end of the first stepper motor 52 drives the first rotating shaft 53 to rotate and in turn drives the first sprocket 54 to rotate. At this time, the first sprocket 54 drives the chain 55 to transmit, and the chain 55 drives the second sprocket 56 and the third sprocket 59 to rotate in the same direction. At this time, the second sprocket 56 drives the second rotating shaft 57 to rotate, and the third sprocket 59 drives the third rotating shaft 510 to rotate. During the transmission of the chain 55, the sprocket drives each moving gear 512 and the hook to move. Each moving gear 512 will first mesh with the first rack 516 during movement, and during this process, the moving gear 512 will flip. The moving gear 512 drives the hook to flip. When the kelp hanging on the hook falls off the hook, the moving gear 512 will also move. Subsequently, the moving gear 512 will mesh with the second rack 518, and the moving gear 512 will flip again. The moving gear 512 drives the hook to flip again, and the hook returns to its original state.
[0033] In this embodiment, the kelp height adjusting mechanism 4 includes an L-shaped plate 41, a plurality of evenly distributed electric push rods 42 are fixedly installed on the horizontal end of the L-shaped plate 41, an lifting plate 43 is fixedly installed on the output end of the electric push rod 42, a first vertical plate 51, a second vertical plate 58 and a third vertical plate 511 are fixedly installed on one end of the lifting plate 43 close to the kelp conveying and discharging mechanism 5, and guide columns 44 are fixedly installed on the lower ends of the first vertical plate 51, the second vertical plate 58 and the third vertical plate 511.
[0034] Specifically, the electric push rod 42 can be started through the kelp height adjusting mechanism 4, and the output end of the electric push rod 42 drives the lifting plate 43 to move at this time. The lifting plate 43 drives the first vertical plate 51, the second vertical plate 58 and the third vertical plate 511 to adjust the height at this time. The first vertical plate 51, the second vertical plate 58 and the third vertical plate 511 drive the guide columns 44 to move up respectively at this time. The guide columns 44 slide relative to the L-shaped plate 41 at this time. The guide columns 44 drive the limiting circular plate 45 to move up during this process. Through the kelp height adjusting mechanism 4, kelp of different lengths can be stood up without interfering with the collection net on the ship body, and the collection net on the ship body can be prevented from folding.
[0035] In the embodiment, the kelp intermittent collection mechanism 6 comprises a plurality of circumferentially distributed support columns 61, the lower end of each support column 61 is fixedly installed on the bottom plate 1, the upper end of each support column 61 is fixedly installed with a fixed circular plate 62, the lower end of the fixed circular plate 62 is fixedly installed with a second stepper motor 63, the output end of the second stepper motor 63 is fixedly installed with a support shaft 64, the upper end of the support shaft 64 is fixedly installed with a rotating circular plate 65, a plurality of circumferentially distributed sliding grooves 66 are formed in the upper end of the rotating circular plate 65, and each sliding groove 66 is slidably connected with a collection box 67.
[0036] Specifically, the kelp intermittent collection mechanism 6 can complete the centralized collection action of the continuously hoisted kelp, when one collection box 67 is full of kelp, the second stepper motor 63 can be started at this time, the output end of the second stepper motor 63 drives the support shaft 64 to rotate at this time, the support shaft 64 drives the rotating circular plate 65 to rotate and drives the plurality of collection boxes 67 to adjust the angle at this time.
[0037] In the embodiment, the outer end of the guide column 44 is slidably connected with the L-shaped plate 41, and the guide column 44 penetrates through the L-shaped plate 41.
[0038] Specifically, it is ensured that the guide column 44 does not interfere with the L-shaped plate 41 during movement.
[0039] In the embodiment, the outer end of the first rotating shaft 53 is rotatably connected with the first vertical plate 51 through a bearing, and the first rotating shaft 53 penetrates through the first vertical plate 51.
[0040] Specifically, it is ensured that the first rotating shaft 53 does not interfere with the first vertical plate 51 during rotation.
[0041] In the embodiment, the outer end of the bottom plate 1 is fixedly installed with a plurality of evenly distributed mounting blocks 2, the surface of each mounting block 2 is threadedly installed with a bolt 3, and the bolt 3 is threadedly installed with a ship body.
[0042] Specifically, the mounting block 2 and the bolt 3 can complete the fixed installation of the device as a whole on the ship body, and the stability of the device during operation is improved.
[0043] In the embodiment, the end of the guide column 44 away from the first vertical plate 51 is fixedly installed with a limiting circular plate 45, the limiting circular plate 45 is arranged on the lower side of the horizontal section of the L-shaped plate 41, and the outer diameter of the limiting circular plate 45 is larger than the outer diameter of the guide column 44.
[0044] Specifically, the guide column 44 drives the limiting circular plate 45 to move, and the limiting circular plate 45 will interfere with the inner wall of the L-shaped plate 41 during movement, which is the maximum distance position of the limiting circular plate 45.
[0045] A kind of kelp seedling rope hoisting process, it is applicable to the kelp seedling rope hoisting equipment of above-mentioned, comprising the following steps:
[0046] S1, the kelp pulled up from the sea is placed to the salvage ship, and then the round knot on each kelp is hung with kelp hook 513;
[0047] S2, the first step motor 52 is started, and the first step motor 52 output end drives the first rotating shaft 53 to rotate, and the first rotating shaft 53 drives the first sprocket 54 to rotate counterclockwise, and the first sprocket 54 drives the chain 55 to rotate counterclockwise at this time, and the chain 55 drives the second sprocket 56 and the third sprocket 59 to rotate counterclockwise at this time, and the second sprocket 56 drives the second rotating shaft 57 to rotate counterclockwise at this time, and the third sprocket 59 drives the third rotating shaft 510 to rotate counterclockwise;
[0048] S3, in the transmission process of chain 55, the chain 55 drives each moving gear 512 to move, and each moving gear 512 drives the kelp hook 513 and the kelp to move, when the moving gear 512 is engaged with the first rack 516, the moving gear 512 rotates at this time, and the moving gear 512 drives the kelp hook 513 to flip at this time, and the kelp will be separated from the kelp on the kelp hook 513 and fall off, and the moving gear 512 will be engaged with the second rack 518 as the moving gear 512 moves, and the moving gear 512 will rotate 180 ° again and return to the original position;
[0049] S4: the continuously falling kelp directly falls into the collection net on the ship body, and then the ship body moves to the unloading wharf, and then the collection net with a large amount of kelp is hung up by the crane on the wharf, and is transported to the drying position by the truck on the wharf.
[0050] Working principle: in the process of lifting kelp, the first step motor 52 can be started at this time, the output end of the first step motor 52 drives the first rotating shaft 53 to rotate and drives the first sprocket 54 to rotate at this time, the first sprocket 54 drives the chain 55 to transmit at this time, the chain 55 drives the second sprocket 56 and the third sprocket 59 to rotate in the same direction at this time, the second sprocket 56 drives the second rotating shaft 57 to rotate, and the third sprocket 59 drives the third rotating shaft 510 to rotate. In the transmission process of the chain 55, the sprocket drives each moving gear 512 and the hook to move at this time, each moving gear 512 will first mesh with the first rack 516 during movement, during which the moving gear 512 turns over at this time, the moving gear 512 drives the hook to turn over, and when the kelp hung on the hook falls off the hook, the moving gear 512 will also move at this time, and then the moving gear 512 will mesh with the second rack 518, the moving gear 512 turns over again, and the moving gear 512 drives the hook to turn over again, and the hook returns to its original state. When long kelp needs to be lifted, the electric push rod 42 can be started at this time, the output end of the electric push rod 42 drives the lifting plate 43 to move at this time, the lifting plate 43 drives the first vertical plate 51, the second vertical plate 58 and the third vertical plate 511 to adjust the height at this time, the first vertical plate 51, the second vertical plate 58 and the third vertical plate 511 drive the guide column 44 to move up respectively at this time, the guide column 44 slides relative to the L-shaped plate 41 at this time, the guide column 44 drives the limiting circular plate 45 to move up in the process, the kelp height adjusting mechanism 4 can complete the standing of kelp of different lengths without interfering with the collection net on the ship body, preventing the collection net on the ship body from folding.
[0051] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A kelp seedling rope hoisting device, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with a kelp height adjustment mechanism (4) on the front side of the upper end, and a kelp conveying and feeding mechanism (5) is provided on the rear side of the kelp height adjustment mechanism (4). The bottom plate (1) is provided with a kelp intermittent collection mechanism (6) on the rear side of the upper end. The kelp intermittent collection mechanism (6) is located at the lower part of the kelp conveying and feeding mechanism (5). The kelp height adjustment mechanism (4) is used to adjust the height of the kelp conveying and feeding mechanism (5) and thus adjust the height of the kelp on the kelp conveying and feeding mechanism (5). The kelp conveying and feeding mechanism (5) is used to continuously feed the kelp and flip the kelp at the knot end for feeding. The kelp intermittent collection mechanism (6) is used to intermittently collect the collected kelp.
2. The seaweed seedling rope hoisting equipment according to claim 1, characterized in that: The kelp conveying and feeding mechanism (5) includes a first vertical plate (51), a first stepper motor (52) is fixedly installed on the upper front end of the first vertical plate (51), a first rotating shaft (53) is fixedly installed at the output end of the first stepper motor (52), a first sprocket (54) is fixedly installed at the end of the first rotating shaft (53) away from the first stepper motor (52), a second vertical plate (58) is provided on the right side of the first vertical plate (51), a second rotating shaft (57) is rotatably connected to the upper rear end of the second vertical plate (58) through a bearing, a second sprocket (56) is fixedly installed at the rear end of the second rotating shaft (57), a third vertical plate (511) is provided on the right side of the second vertical plate (58), a third rotating shaft (510) is rotatably connected to the upper rear end of the third vertical plate (511) through a bearing, a third sprocket (59) is fixedly installed at the rear end of the third rotating shaft (510), and the first sprocket (54) and the second sprocket (59) are connected to the first vertical plate (51). A chain (55) is sleeved between the outer end of the wheel (56) and the third sprocket (59). The rear end of the chain link on the chain (55) is rotatably connected to a plurality of uniformly distributed moving gears (512) through bearings. A kelp hook (513) is fixedly installed in the middle of the rear end of each moving gear (512). A first fixing plate (514) is fixedly installed between the first vertical plate (51) and the second vertical plate (58). A second fixing plate (515) is fixedly installed in the middle of the upper end of the first fixing plate (514). A contact plate (517) is fixedly installed at the lower rear side of the second fixing plate (515). A first rack (516) is fixedly installed on one side of the contact plate (517). A second rack (518) is fixedly installed at the end of the contact plate (517) away from the first rack (516). The first rack (516) and the second rack (518) are both located on the upper part of the moving gear (512).
3. The kelp seedling rope hoisting equipment according to claim 1, characterized in that: The kelp height adjustment mechanism (4) includes an L-shaped plate (41). Multiple evenly distributed electric push rods (42) are fixedly installed on the upper horizontal section of the L-shaped plate (41). A lifting plate (43) is fixedly installed on the output end of the electric push rod (42). A first vertical plate (51), a second vertical plate (58), and a third vertical plate (511) are fixedly installed on the end of the lifting plate (43) near the kelp conveying and feeding mechanism (5). Guide columns (44) are fixedly installed on the lower ends of the first vertical plate (51), the second vertical plate (58), and the third vertical plate (511).
4. The kelp seedling rope hoisting equipment according to claim 1, characterized in that: The intermittent kelp collection mechanism (6) includes multiple circumferentially distributed support columns (61). Each support column (61) has a base plate (1) fixedly installed at its lower end. A fixed circular plate (62) is fixedly installed at the upper end of the support column (61). A second stepper motor (63) is fixedly installed at the middle of the lower end of the fixed circular plate (62). A support shaft (64) is fixedly installed at the output end of the second stepper motor (63). A rotating circular plate (65) is fixedly installed at the upper end of the support shaft (64). Multiple circumferentially distributed grooves (66) are opened at the upper end of the rotating circular plate (65). A collection box (67) is slidably connected to the inner wall of each groove (66).
5. The kelp seedling rope hoisting equipment according to claim 3, characterized in that: The guide post (44) is slidably connected to the L-shaped plate (41) at its outer end, and the guide post (44) is disposed through the L-shaped plate (41).
6. The seaweed seedling rope hoisting equipment according to claim 2, characterized in that: The outer end of the first rotating shaft (53) is rotatably connected to the first vertical plate (51) through a bearing, and the first rotating shaft (53) is set through the first vertical plate (51).
7. The seaweed seedling rope hoisting equipment according to claim 1, characterized in that: The bottom plate (1) has a plurality of uniformly distributed mounting blocks (2) fixedly installed on its outer end. Each mounting block (2) has a bolt (3) threaded onto its surface. The bolt (3) is threaded onto the hull.
8. The seaweed seedling rope hoisting equipment according to claim 3, characterized in that: A limiting circular plate (45) is fixedly installed at the end of the guide post (44) away from the first vertical plate (51). The limiting circular plate (45) is located on the lower side of the horizontal section of the L-shaped plate (41). The outer diameter of the limiting circular plate (45) is larger than the outer diameter of the guide post (44).
9. A kelp seedling rope hoisting process, applicable to the kelp seedling rope hoisting equipment of claim 1, comprising the following steps: S1, place the seaweed pulled from the sea onto the salvage boat, and then hang the knots on each seaweed with the seaweed hooks (513); S2, start the first stepper motor (52), the output end of the first stepper motor (52) drives the first rotating shaft (53) to rotate, the first rotating shaft (53) drives the first sprocket (54) to rotate counterclockwise, at this time the first sprocket (54) drives the chain (55) to rotate counterclockwise, at this time the chain (55) drives the second sprocket (56) and the third sprocket (59) to rotate counterclockwise, at this time the second sprocket (56) drives the second rotating shaft (57) to rotate counterclockwise, and the third sprocket (59) drives the third rotating shaft (510) to rotate counterclockwise; S3, during the chain (55) transmission process, the chain (55) drives each moving gear (512) to move. Each moving gear (512) drives the kelp hook (513) and the kelp to move. When the moving gear (512) meshes with the first rack (516), the moving gear (512) rotates. The moving gear (512) drives the kelp hook (513) to flip. The kelp will detach from the kelp hook (513) and fall off. As the moving gear (512) moves, the moving gear (512) meshes with the second rack (518). The moving gear (512) will rotate 180° again to return to its original position. S4: The continuously falling seaweed falls directly into the collection net on the ship. Then, as the ship moves to the unloading dock, the collection net containing a large amount of seaweed is lifted by the crane on the dock and transported to the drying area by trucks on the dock.