CN114379721B

CN114379721B - Enteromorpha collecting device

Info

Publication number: CN114379721B
Application number: CN202210105303.4A
Authority: CN
Inventors: 任磊; 王和旭; 卢梓君; 黄硕; 魏稳; 欧素英; 胡湛
Original assignee: Sun Yat Sen University
Current assignee: Sun Yat Sen University
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-12-06
Anticipated expiration: 2042-01-28
Also published as: CN114379721A

Abstract

The invention discloses an enteromorpha collecting device, wherein a bagging space is formed between two bagging components, each bagging component comprises a bag supporting component and an installation component arranged on a ship body, each bag supporting component comprises a supporting structure and a connecting rod, each supporting structure is arranged on the installation component, each connecting rod is hinged to one end, far away from the installation component, of the corresponding supporting structure through a rotating shaft and can swing up and down around the corresponding rotating shaft, one end of each connecting rod is provided with a weight increasing component, and the other end of each connecting rod is provided with a bag opening clamping component; wherein, during sack clamping part of two bagging-off subassemblies all stretched into the bagging-off space to same wrapping bag of centre gripping jointly, when the wrapping bag luffing motion, sack clamping part can deviate from to the wrapping bag. According to the technical scheme, the automatic bagging work can be completed, the labor is saved, the space occupied by storing the enteromorpha is reduced, the quantity of the enteromorpha collected by going out of the sea at a single time is increased, the subsequent carrying and transferring work of the enteromorpha is facilitated, and the work efficiency is improved.

Description

Enteromorpha collecting device

Technical Field

The invention is used in the technical field of enteromorpha collecting devices, and particularly relates to an enteromorpha collecting device.

Background

Offshore areas are important economic industrial areas in China, and industries in various fields such as coastal aquaculture, tourism industry, biological industry and the like can be developed. The Enteromorpha prolifera is algae of Ulvaceae and Enteromorpha, and has multiple branches and is adhered to form a strip. The excessive propagation of the enteromorpha can shield sunlight in a large area and influence the growth of other algae; at the same time, the secretion of chemical substances may have adverse effects on other marine organisms; a large amount of oxygen can be absorbed in the process of decay, so that the seawater body is lack of oxygen, the survival of other marine plants is threatened, and the water quality is polluted. The coastal aquaculture, tourism industry, water sports and biodiversity of the sea areas are seriously influenced, and the social development is also influenced in a plurality of negative ways. In order to maintain good water quality environment and marine ecosystem and necessary navigation channel, the enteromorpha on the offshore sea surface needs to be cleaned. Meanwhile, the enteromorpha prolifera which is cleaned and collected is used as a fertilizer, an edible product, a medicine research and the like.

The common enteromorpha cleaning technology adopts a physical method, namely, the enteromorpha is salvaged and shipped by manpower or machinery, and is conveyed to a storage place after being properly dehydrated and dried. According to the enteromorpha collecting ship in the prior art, the enteromorpha is directly transported to a storage place after being subjected to dehydration, drying and other treatment, so that the occupied area of the enteromorpha is large, and the enteromorpha needs to be unloaded by returning to the ship after the enteromorpha in the cabin reaches a certain volume. Under the fishing operation, the volume of the cabin is limited, so that the single-time fishing amount of the enteromorpha prolifera by the enteromorpha prolifera fishing ship is small, and the enteromorpha prolifera collecting efficiency is influenced. In addition, because the enteromorpha is directly placed in the storage place, the subsequent carrying work is inconvenient, and the working efficiency is low.

Disclosure of Invention

The invention aims to solve at least one of the technical problems in the prior art, and provides an enteromorpha collecting device which can finish the automatic bagging work, save labor, reduce the space occupied by enteromorpha storage, improve the quantity of enteromorpha collected by one sea, facilitate the subsequent carrying and transferring work of enteromorpha and improve the working efficiency.

The technical scheme adopted by the invention for solving the technical problems is as follows:

an enteromorpha prolifera collecting device, comprising:

a hull;

the bagging mechanism comprises two opposite bagging assemblies, a bagging space is formed between the two bagging assemblies, each bagging assembly comprises a bag supporting assembly and an installation part arranged on the ship body, each bag supporting assembly comprises a supporting structure and a connecting rod, each supporting structure is arranged on the installation part, each connecting rod is hinged to one end, far away from the installation part, of each supporting structure through a rotating shaft and can swing up and down around the corresponding rotating shaft, a weight increasing part is arranged at one end of each connecting rod, and a bag opening clamping part is arranged at the other end of each connecting rod;

wherein, two the bagging-off subassembly the sack holder part all stretches into in the bagging-off space to same wrapping bag of common centre gripping works as during the wrapping bag luffing motion, the wrapping bag can deviate from sack holder part.

With reference to the foregoing implementation manners, in some implementation manners of the present invention, the mounting component is annular, the bagging component includes an inner support ring disposed on the hull and a plurality of bag supporting components circumferentially spaced apart from each other and disposed on the outer periphery of the mounting component, the mounting component is rotatably mounted on the outer periphery of the inner support ring, and a gap is formed between the mounting component and the inner support ring, the mounting component is provided with a plurality of clamping components circumferentially spaced apart from each other in the gap, each clamping component includes an elastic expansion member connected to the mounting component and an inclined plate connected to the elastic expansion member, the inclined plates are both inclined inward in a clockwise direction, the inner support ring is rotatably mounted in the gap with balls located on the front side of the inner support ring and abutted between two adjacent inclined plates;

wherein, two the bagging-off subassembly is in the same position prop the bag subassembly the sack clamping part is used for same wrapping bag of common centre gripping, bearing structure in the both sides of connecting rod all are equipped with stop part, so that prop the bag subassembly rotate extremely during the place ahead of installing component, be located the place ahead the connecting rod is rich the pivot luffing motion.

With reference to the foregoing implementation manner, in some implementation manners of the invention, the enteromorpha collecting device further includes an enteromorpha conveying mechanism, an enteromorpha cutting mechanism and an enteromorpha adsorbing mechanism, which are installed on the hull, wherein the enteromorpha cutting mechanism and the enteromorpha adsorbing mechanism are arranged outside the hull at intervals, the enteromorpha cutting mechanism is used for cutting the enteromorpha, the enteromorpha adsorbing mechanism is used for absorbing the enteromorpha, the enteromorpha conveying mechanism includes a first driving assembly and a conveying belt, the conveying belt is obliquely arranged on the hull, a first end of the conveying belt extends out of the hull and is located between the enteromorpha adsorbing mechanism and the enteromorpha cutting mechanism, a second end of the conveying belt extends to a position above the front packaging bag, a second end of the conveying belt is higher than the first end of the conveying belt, and the first driving assembly is used for driving the conveying belt to convey the enteromorpha part from the first end to the second end.

With reference to the foregoing implementation manners, in some implementation manners of the present invention, the hull is provided with a support, the support extends out of the hull, the first driving assembly includes a motor, and a first driving wheel and a second driving wheel which are installed on the support, the first driving wheel is located inside the hull, the second driving wheel is located outside the hull, the first driving wheel is in transmission connection with the second driving wheel through the conveyor belt, the motor is configured to drive the first driving wheel or the second driving wheel to rotate, the support is provided with a plurality of roller shafts at intervals along a conveying direction of the conveyor belt on the top of the conveyor belt, and a dewatering level is formed between the roller shafts and the conveyor belt.

With reference to the foregoing implementation manners, in some implementation manners of the present invention, the outer surface of the conveyor belt is provided with anti-slip patterns, the top of the conveyor belt is provided with at least three roller shafts, and a distance between two adjacent roller shafts is gradually shortened along a direction from the first end to the second end.

With reference to the foregoing implementation manners, in some implementation manners of the present invention, the packaging bag includes a vacuum compression bag, the enteromorpha harvesting device further includes a vacuum compression mechanism, the vacuum compression mechanism includes a housing, a sealing cover, a second driving assembly and a vacuum pump assembly, the housing is located below the packaging bag in front, an opening is formed in the top of the housing, the second driving assembly is configured to drive the sealing cover to open or shield the opening, so that the sealing cover and the opening are staggered or overlapped in the up-down direction, and the vacuum pump assembly is configured to pump out gas in the housing or inflate the housing.

With reference to the foregoing implementation manners, in some implementation manners of the present invention, an annular sealing gasket is disposed at a bottom of the sealing cover, the sealing cover abuts against the housing through the annular sealing gasket, and the annular sealing gasket surrounds the opening.

In combination with the above implementation manners, in some implementation manners of the invention, the enteromorpha harvesting device further comprises a storage and transportation mechanism installed on the ship body, the storage and transportation mechanism comprises a third driving assembly, an annular turntable and a plurality of storage boxes, a plurality of clamping grooves distributed in sequence are formed in the top of the annular turntable, a gravity sensor is arranged in each clamping groove of the annular turntable, the storage box is placed in each clamping groove, the gravity sensor is used for transmitting the weight of the storage box to the third driving assembly, and the third driving assembly is used for driving the annular turntable to rotate.

In some implementations, in combination with the above implementations, the vacuum compression mechanism further includes a fourth driving assembly, a material dropping opening is disposed at the bottom of the housing, a material blocking plate for bearing the packaging bag is disposed at the material dropping opening of the housing, the fourth driving assembly is configured to drive the material blocking plate to open or shield the material dropping opening, so that the material blocking plate and the material dropping opening are staggered or separated in the up-down direction, and the material dropping opening is located above the annular turntable.

With reference to the foregoing implementation manners, in some implementation manners of the present invention, the enteromorpha collecting device further includes an enteromorpha recognition mechanism, the enteromorpha recognition mechanism includes a steering assembly and a camera, the steering assembly is installed on the ship body, and the steering assembly is used for driving the camera to rotate.

One of the above technical solutions has at least one of the following advantages or beneficial effects: this technical scheme's waterside tongue collection device utilizes the same wrapping bag of the common centre gripping of two relative bag subassemblies that prop that set up to prop the sack of wrapping bag. After the quantity of the enteromorpha prolifera in the packaging bag reaches a certain degree, the packaging bag can be directly lifted off through the lever action of the bag supporting assembly, the automatic bagging work is completed, labor is saved, the occupied space for storing the enteromorpha prolifera is reduced, the quantity of the enteromorpha prolifera collected by one-time sea is increased, the subsequent enteromorpha prolifera carrying and transferring work is facilitated, and the work efficiency is improved.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic block diagram of one embodiment of the present invention;

FIG. 2 is a top view of one embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an enteromorpha conveying mechanism according to an embodiment of the invention;

FIG. 4 is a top view of a bagging mechanism according to one embodiment of the invention;

FIG. 5 is a front view of a bagging mechanism according to one embodiment of the invention;

FIG. 6 is a side view of a bagging mechanism according to one embodiment of the invention;

FIG. 7 is a schematic view of the construction of a bag stretcher assembly according to one embodiment of the present invention;

FIG. 8 is a schematic view of a vacuum compression mechanism according to an embodiment of the present invention;

FIG. 9 is a top view of a storage and transport mechanism according to an embodiment of the present invention;

FIG. 10 is a side view of a storage and transport mechanism according to one embodiment of the present invention;

FIG. 11 is a schematic view of the connection of the shaft, the fixing member and the bearing according to one embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the present invention, if directions (up, down, left, right, front, and rear) are described, it is only for convenience of describing the technical solution of the present invention, and it is not intended or implied that the technical features referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, it is not to be construed as limiting the present invention.

In the invention, the meaning of "a plurality" is one or more, the meaning of "a plurality" is more than two, and the terms of "more than", "less than", "more than" and the like are understood to exclude the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there are descriptions of "first" and "second" for the purpose of distinguishing technical features only, they are not interpreted as indicating or implying relative importance or implicitly indicating the number of the technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the present invention, unless otherwise specifically limited, the terms "disposed," "mounted," "connected," and the like are to be understood broadly, and may be, for example, directly connected or indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Referring to fig. 1, 4 and 5, an embodiment of the present invention provides an enteromorpha harvesting device, which includes a hull 1 and a bagging mechanism, wherein the bagging mechanism includes two oppositely disposed bagging assemblies, and a bagging space 21 is formed between the two bagging assemblies. The bagging assembly comprises a bag supporting assembly 22 and a mounting part 23 arranged on the ship body 1, the bag supporting assembly 22 comprises a supporting structure 221 and a connecting rod 222, the supporting structure 221 is arranged on the mounting part 23, and the connecting rod 222 is hinged to one end, far away from the mounting part 23, of the supporting structure 221 through a rotating shaft 223 and can swing up and down around the rotating shaft 223. One end of the connecting rod 222 is provided with a weight increasing part 224, and the other end of the connecting rod 222 is provided with a bag mouth clamping part 225.

Wherein, the sack hold-down member 225 of two bagging-off subassemblies all stretches into in bagging-off space 21 to be arranged in the same wrapping bag 3 of common centre gripping, in order to strut the sack of wrapping bag 3. When bag 3 swings downward, bag 3 can be pulled out of pocket holding part 225.

In the process of collecting the enteromorpha, the collected enteromorpha can be placed into the packaging bag 3 in a mechanical or manual mode. Specifically, the packaging bag 3 is lifted under the lever action of the two side bag opening assemblies 22 before the enteromorpha is put in. When the received enteromorpha is gradually placed into the packaging bag 3, along with the gradual increase of the weight of the enteromorpha in the packaging bag 3, the packaging bag 3 slowly swings downwards under the lever action of the bag opening components 22 at the two sides until the packaging bag 3 is separated from the bag opening clamping component 225, and then the bagging work can be finished. This technical scheme's waterside tongue collection device utilizes the same wrapping bag 3 of the common centre gripping of two relative bag subassemblies 22 that prop that set up to prop open the sack of wrapping bag 3. When the quantity of the enteromorpha in the packaging bag 3 reaches a certain degree, the packaging bag 3 can be directly detached through the lever action of the bag opening assembly 22, the automatic bagging work is completed, the labor is saved, the occupied space for storing the enteromorpha is reduced, the quantity of the enteromorpha collected by a single sea trip is increased, the subsequent enteromorpha carrying and transferring work is facilitated, and the work efficiency is improved.

It is understood that the bag mouth clamping part 225 and the packing bag 3 may be clamped by arranging the bag mouth clamping part 225 as a U-shaped fork, arranging a jack (not shown) matched with the U-shaped fork at the bag mouth of the packing bag 3, inserting the U-shaped fork into the jack to open the bag mouth of the packing bag 3, and gradually disengaging the U-shaped fork from the jack at the bag mouth of the packing bag 3 as the packing bag 3 gradually swings downward, so as to discharge the packing bag 3; the bag mouth of the packing bag 3 may be held by the bag mouth holding member 225 as a clamp, and after the packing bag 3 falls to a certain position, the clamp releases the packing bag 3. The mouth clamping part 225 and the packing bag 3 may also adopt other clamping methods, and are not limited herein.

Further, referring to fig. 4 to 6, the mounting member 23 is ring-shaped, the bagging assembly comprises an inner support ring 24 arranged on the hull 1 and a plurality of bag supporting assemblies 22 circumferentially distributed at intervals on the outer periphery of the mounting member 23, and the mounting member 23 is rotatably arranged on the outer periphery of the inner support ring 24 with a gap 4 formed between the mounting member and the inner support ring 24.

The mounting part 23 is provided with a plurality of clamping assemblies distributed at intervals along the circumferential direction in the gap 4, each clamping assembly comprises an elastic expansion piece 51 connected to the mounting part 23 and an inclined plate 52 connected to the elastic expansion piece 51, and the inclined plates 52 are inclined inwards along the clockwise direction. The inner support ring 24 is rotatably installed with a ball in the gap 4, the ball is located at the front side of the inner support ring 24 and abuts between two adjacent inclined plates 52, specifically, the bottom of the ball abuts against the top end of the inclined plate 52 of the clamping assembly located at the bottom, and the front of the ball abuts against the rear side of the inclined plate 52 of the clamping assembly located at the top, so as to limit the clockwise rotation of the installation part 23.

Wherein, two bagging-off subassemblies are used for same wrapping bag 3 of centre gripping jointly at the sack clamping part 225 of the bag subassembly 22 that props of same position, also when two bagging-off subassemblies set up along left right direction, and the corresponding sack clamping part 225 that props bag subassembly 22 of two along left right direction is used for same wrapping bag 3 of centre gripping jointly. Referring to fig. 7, the support structure 221 is provided with a limiting part 226 on both sides of the connecting rod 222, so that when the bag supporting assembly 22 rotates to the front of the mounting part 23, the connecting rod 222 in front swings up and down around the rotating shaft 223, and it is ensured that each bag supporting assembly 22 can only swing up and down when rotating to the front, thereby realizing automatic bagging work.

Specifically, when the packing bag 3 held by the front bag supporting assembly 22 is loaded with a certain weight of enteromorpha, the packing bag 3 acts on the mounting member 23 through the bag supporting assembly 22 and gives a component force to the mounting member 23 downward, the component force is transmitted through the mounting member 23 and acts on the elastic expansion piece 51 and the inclined plate 52, so that the elastic expansion piece 51 is compressed, and when the elastic expansion piece 51 is compressed to a space enough to pass through the rotatable balls, the counterclockwise rotation of the mounting member 23 is realized. The next bag supporting component 22 holding the packaging bag 3 in a clamping manner is rotated to the front position, and the bagging work is continued, so that the automatic bagging function is realized, and the efficiency is high and the labor is saved.

Further, referring to fig. 6 and 11, the hull 1 is provided with a connecting shaft 91 along the left and right direction, fixing members 92 are respectively sleeved on the left and right ends of the connecting shaft 91, and bearings 93 are respectively sleeved on the left and right sides of each fixing member 92 of the connecting shaft 91. The axial width of the mounting member 23 is larger than the axial width of the inner support ring 24, that is, the width of the mounting member 23 in the left-right direction is larger than the width of the inner support ring 24 in the left-right direction.

The inner support ring 24 is fixed to the fixing member 92 by inner ring stays 94, and the mounting members 23 are fixed to bearings 93 on the left and right sides of the inner support ring 24 by outer ring stays 95. Since the mounting part 23 has a larger axial width than the inner support ring 24, interference between the outer ring stay 95 and the inner ring stay 94 does not occur while ensuring the function of the mounting part 23 to rotate via the bearing 93. Referring to fig. 5, two mounting members 23 oppositely disposed in the left-right direction are fixedly connected by a connecting rod 96 to realize stable and synchronous rotation, so that a structural system that the inner support ring 24 is fixed and the mounting members 23 can rotate relative to the inner support ring 24 is realized. It is understood that the number of the inner ring stay 94, the outer ring stay 95 and the connecting rod 96 can be reasonably set according to practical situations, and is not limited in particular.

Referring to fig. 1 to 3, in some embodiments, the enteromorpha harvesting device further includes an enteromorpha conveying mechanism 61, an enteromorpha cutting mechanism 62 and an enteromorpha adsorbing mechanism 63 which are installed on the hull 1, and the enteromorpha cutting mechanism 62 and the enteromorpha adsorbing mechanism 63 are arranged outside the hull 1 at intervals. The enteromorpha cutting mechanism 62 is used for cutting enteromorpha, and the enteromorpha adsorption mechanism 63 is used for absorbing enteromorpha. It can be understood that the enteromorpha cutting mechanism 62 can be used for cutting by driving the cutter to rotate by a motor, and can also be used for repeatedly cutting in a left-right or front-back moving direction without limitation.

Further, the hull 1 may employ a water jet as a power drive to propel the hull 1 and steer the hull 1. The enteromorpha prolifera adsorption mechanism 63 comprises an adsorption pipeline and a grid net arranged at the inlet of the adsorption pipeline, the adsorption pipeline is arranged at the water inlet of the water jet propeller, and suction force can be formed on the water in front when the water jet propeller is driven, so that the aim of adsorbing enteromorpha prolifera by the adsorption pipeline is fulfilled, and the enteromorpha prolifera adsorption mechanism is energy-saving and environment-friendly.

The enteromorpha conveying mechanism 61 comprises a first driving assembly and a conveying belt 611, the conveying belt 611 is obliquely arranged on the ship body 1, the first end of the conveying belt 611 extends out of the ship body 1 and is positioned between the enteromorpha adsorbing mechanism 63 and the enteromorpha cutting mechanism 62, and the fact that the adsorbing pipeline can adsorb the cut enteromorpha onto the conveying belt 611 is ensured. The second end of the conveyor belt 611 is higher than the first end of the conveyor belt 611, and the second end of the conveyor belt 611 extends to the upper side of the packaging bag 3 located in front, namely, the opening of the packaging bag 3 is right below the second end of the conveyor belt 611, so that the enteromorpha transported to the second end of the conveyor belt 611 can directly drop into the packaging bag 3. The first driving assembly is used for driving the conveying belt 611 to convey the enteromorpha from the first end to the second end, so that the conveying work of the enteromorpha is completed.

Further, referring to fig. 1 and 3, the hull 1 is provided with a bracket (not shown), the bracket extends out of the hull 1, the first driving assembly comprises a motor and a first driving wheel 612 and a second driving wheel 613 which are mounted on the bracket, the first driving wheel 612 is positioned in the hull 1, the second driving wheel 613 is positioned outside the hull 1, and the first driving wheel 612 is in driving connection with the second driving wheel 613 through a conveying belt 611.

The motor is used for driving the first driving wheel 612 or the second driving wheel 613 to rotate so as to realize the conveying work of the enteromorpha. The roller shafts 614 are arranged on the top of the conveyor belt 611 at intervals along the conveying direction of the conveyor belt 611, and a dewatering position 615 is formed between the roller shafts 614 and the conveyor belt 611. In the process that the enteromorpha is conveyed from the first end to the second end of the conveying belt 611, the enteromorpha passes through the dehydration level 615, and the roller shaft 614 can extrude the enteromorpha, so that the dehydration purpose is realized.

Furthermore, the outer surface of the conveyor belt 611 is provided with anti-slip lines (not shown in the figure), so that the friction force between the enteromorpha and the conveyor belt 611 is increased, and the enteromorpha is smoothly conveyed upwards in an inclined manner. The top of the conveying belt 611 is provided with at least three rollers 614, and the distance between two adjacent rollers 614 is gradually shortened along the direction from the first end to the second end so as to gradually increase the dehydration strength to the enteromorpha and enhance the dehydration effect of the enteromorpha.

Further, referring to fig. 8, the packing bag 3 includes a vacuum compression bag, and the enteromorpha harvesting device further includes a vacuum compression mechanism including a housing 71, a sealing cover 72, a second driving assembly 73 and a vacuum pump assembly 74. The housing 71 is located below the front packaging bag 3, the top of the housing 71 is provided with an opening 711, the second driving assembly 73 is used for driving the sealing cover 72 to open or shield the opening 711, so that the sealing cover 72 is staggered or overlapped with the opening 711 in the vertical direction, and the vacuum pump assembly 74 is used for pumping air out of the housing 71 or inflating air into the housing 71. The packaging bag 3 is filled with a certain weight of enteromorpha and falls down into the opening 711, the opening 711 can be closed, and the vacuum pump assembly 74 is utilized to pump out the gas in the shell 71, so that the compression and sealing work of the packaging bag 3 is realized. It is understood that the second driving assembly 73 may be driven by a driving cylinder or a motor to drive the sealing cover 72 to cover the opening 711 in a sliding or turning manner, and is not limited in particular.

Further, an annular packing (not shown) is disposed at the bottom of the sealing cover 72, the sealing cover 72 abuts against the housing 71 through the annular packing, and the annular packing surrounds the opening 711, so that the housing 71 can be better sealed when the opening 711 is closed, and the vacuum sealing operation of the packing bag 3 can be smoothly performed.

Further, referring to fig. 9 and 10, the enteromorpha harvesting device further comprises a storage and transportation mechanism installed on the ship body 1, the storage and transportation mechanism comprises a third driving assembly (not shown in the figure), an annular turntable 81 and a plurality of storage boxes 82, the top of the annular turntable 81 is provided with a plurality of clamping grooves 83 which are distributed in sequence, the annular turntable 81 is provided with a gravity sensor in each clamping groove 83, the storage boxes 82 are placed in each clamping groove 83, and the gravity sensor is used for transmitting the weight of the storage boxes 82 to the third driving assembly. The third driving assembly judges whether the current storage tank 82 stores a certain number of packaging bags 3 with enteromorpha according to the gravity signal transmitted by the gravity sensor, and after the storage tank 82 is filled with a certain amount of enteromorpha, the third driving assembly can drive the annular turntable 81 to rotate, so that the next storage tank 82 runs to a station for receiving the enteromorpha currently.

Furthermore, the vacuum compression mechanism is further provided with a fourth driving assembly, a blanking port is formed in the bottom of the shell 71, a material blocking plate used for bearing the packaging bag 3 is arranged at the blanking port of the shell 71, and the fourth driving assembly is used for driving the material blocking plate to open or shield the blanking port, so that the material blocking plate and the blanking port are staggered or separated in the up-down direction. After the vacuum compression sealing work of the packing bag 3 is finished, the blanking port can be opened, and the packing bag 3 on the material baffle plate can fall onto the annular turntable 81 and enter the storage box 82 to finish the storage and transportation work because the blanking port is positioned above the annular turntable 81. It will also be appreciated that the housing 71 may be provided with an outlet at a side edge, and the bag 3 may be pushed from the side edge by the driving means to fall into the storage box 82 through the outlet, which is not particularly limited herein.

Referring to fig. 1, in some embodiments, the enteromorpha harvesting device further includes an enteromorpha recognition mechanism, which includes a steering assembly (not shown) mounted on the hull 1 and a camera 9, and the steering assembly is used for driving the camera 9 to rotate. Through utilizing camera 9 to carry out image acquisition to sea area surface, turn to the orientation that subassembly changed camera 9 and change the collection direction, camera 9 passes to control system through microcontroller with the image of gathering, is carried out image processing and image recognition by control system.

Referring to fig. 2, in some embodiments, the hull 1 comprises a catamaran to increase the space utilized by the hull 1. The PERC solar panel is arranged at the top of the catamaran, and can be used for generating power and supplying power for the enteromorpha prolifera collecting device so as to meet the power consumption requirement in the navigation process, and the catamaran is energy-saving and environment-friendly.

In the description herein, references to the description of the term "example," "an embodiment," or "some embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope of the claims of the present application.

Claims

1. The enteromorpha prolifera collecting device is characterized by comprising:

a hull;

the bagging mechanism comprises two opposite bagging assemblies, a bagging space is formed between the two bagging assemblies, each bagging assembly comprises a bag supporting assembly and an installation part arranged on the ship body, each bag supporting assembly comprises a supporting structure and a connecting rod, each supporting structure is arranged on the installation part, each connecting rod is hinged to one end, far away from the installation part, of the corresponding supporting structure through a rotating shaft and can vertically swing around the corresponding rotating shaft, a weight increasing part is arranged at one end of each connecting rod, and a bag opening clamping part is arranged at the other end of each connecting rod;

the bag opening clamping parts of the two bagging assemblies extend into the bagging space and are used for clamping the same packaging bag together, and when the packaging bag swings downwards, the packaging bag can be separated from the bag opening clamping parts;

the mounting part is annular, the bagging assembly comprises an inner support ring arranged on the ship body and a plurality of bag supporting assemblies distributed on the periphery of the mounting part at intervals along the circumferential direction, the mounting part is rotatably mounted on the periphery of the inner support ring, a gap is formed between the mounting part and the inner support ring, the mounting part is provided with a plurality of clamping assemblies distributed at intervals along the circumferential direction in the gap, each clamping assembly comprises an elastic telescopic piece connected to the mounting part and an inclined plate connected to the elastic telescopic piece, the inclined plates are inclined inwards along the clockwise direction, balls are rotatably mounted in the gap of the inner support ring, and the balls are located on the front side of the inner support ring and abut against the space between two adjacent inclined plates;

2. The enteromorpha collecting device according to claim 1, characterized in that, the enteromorpha collecting device further comprises an enteromorpha conveying mechanism, an enteromorpha cutting mechanism and an enteromorpha adsorption mechanism which are installed on the ship body, the enteromorpha cutting mechanism and the enteromorpha adsorption mechanism are arranged outside the ship body at intervals, the enteromorpha cutting mechanism is used for cutting the enteromorpha, the enteromorpha adsorption mechanism is used for absorbing the enteromorpha, the enteromorpha conveying mechanism comprises a first driving component and a conveying belt, the conveying belt is obliquely arranged on the ship body, the first end of the conveying belt extends out of the ship body and is positioned between the enteromorpha adsorption mechanism and the enteromorpha cutting mechanism, the second end of the conveying belt extends to the upper part of the packaging bag which is positioned in front, the second end of the conveying belt is higher than the first end of the conveying belt, and the first driving component is used for driving the conveying belt to convey the enteromorpha to the second end.

3. The enteromorpha harvesting device according to claim 2, wherein the hull is provided with a support, the support extends out of the hull, the first driving component comprises a motor, a first driving wheel and a second driving wheel, the first driving wheel is arranged in the hull, the second driving wheel is arranged outside the hull, the first driving wheel is in transmission connection with the second driving wheel through the conveyor belt, the motor is used for driving the first driving wheel or the second driving wheel to rotate, the support is provided with a plurality of rollers distributed at intervals along the conveying direction of the conveyor belt at the top of the conveyor belt, and a dewatering level is formed between the rollers and the conveyor belt.

4. The enteromorpha collecting device according to claim 3, wherein the outer surface of the conveyor belt is provided with anti-slip lines, the top of the conveyor belt is provided with at least three roller shafts, and the distance between every two adjacent roller shafts is gradually shortened along the direction from the first end to the second end.

5. The enteromorpha harvesting device according to claim 1, wherein the packaging bag comprises a vacuum compression bag, the enteromorpha harvesting device further comprises a vacuum compression mechanism, the vacuum compression mechanism comprises a shell, a sealing cover, a second driving assembly and a vacuum pump assembly, the shell is located in front and below the packaging bag, an opening is formed in the top of the shell, the second driving assembly is used for driving the sealing cover to open or shield the opening, so that the sealing cover and the opening are staggered or overlapped in the up-down direction, and the vacuum pump assembly is used for pumping gas out of the shell or inflating the shell.

6. The enteromorpha harvesting device according to claim 5, wherein an annular sealing gasket is arranged at the bottom of the sealing cover, the sealing cover abuts against the shell through the annular sealing gasket, and the annular sealing gasket surrounds the opening.

7. The enteromorpha harvesting device according to claim 5, wherein the enteromorpha harvesting device further comprises a storage and transportation mechanism installed on the boat body, the storage and transportation mechanism comprises a third driving assembly, an annular rotary table and a plurality of storage boxes, a plurality of clamping grooves distributed in sequence are formed in the top of the annular rotary table, the annular rotary table is provided with gravity sensors in the clamping grooves, each gravity sensor is placed in the clamping grooves, the gravity sensors are used for transmitting the weight of the storage boxes to the third driving assembly, and the third driving assembly is used for driving the annular rotary table to rotate.

8. The enteromorpha harvesting device according to claim 7, wherein the vacuum compression mechanism is further provided with a fourth driving assembly, a blanking port is formed in the bottom of the housing, a striker plate for bearing the packaging bag is arranged at the blanking port of the housing, the fourth driving assembly is used for driving the striker plate to open or shield the blanking port, so that the striker plate and the blanking port are staggered or separated in the up-down direction, and the blanking port is located above the annular turntable.

9. The enteromorpha collecting device according to claim 1, further comprising an enteromorpha recognition mechanism, wherein the enteromorpha recognition mechanism comprises a steering assembly and a camera, the steering assembly is mounted on the ship body, and the steering assembly is used for driving the camera to rotate.