A Enteromorpha cleaning boat for collecting, squeezing, drying and storing

Abstract

The present invention provides a Enteromorpha cleaning ship for collecting, squeezing, drying and storing, comprising a navigation and collection mechanism, an Enteromorpha conveying mechanism, an Enteromorpha squeezing mechanism, a heating mechanism and a storage mechanism. The navigation and collection mechanism comprises a hull and a paddle wheel, the paddle wheel is arranged on the hull, the paddle wheel is driven to rotate by a first driving member, a plurality of comb-tooth scrapers symmetrically distributed in the center are arranged on the paddle wheel, the comb-tooth scrapers are used to roll up the Enteromorpha, and the Enteromorpha rolled up by the comb-tooth scrapers falls to the Enteromorpha conveying mechanism through gravity, the Enteromorpha conveying mechanism is arranged on the hull for conveying the Enteromorpha, the Enteromorpha squeezing mechanism is used to squeeze the Enteromorpha, the heating mechanism is used to heat and dry the Enteromorpha, and the storage bin is used to store the Enteromorpha. The present invention integrates the Enteromorpha collection, compression, drying and storage into one, and increases the compression and drying functions by combining the salvaging and navigation mechanisms, thereby simplifying the mechanism to a certain extent, improving the efficiency of salvaging the Enteromorpha, and facilitating storage and post-processing.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning phytoplankton on water surfaces, and in particular to a Enteromorpha cleaning vessel for collecting, squeezing, drying and storing. Background Art

[0002] Due to global warming, eutrophication and other reasons, marine ecological disasters occur frequently, seriously threatening the health and sustainable output of marine ecosystems. Among them, the outbreak of shallow sea enteromorpha is particularly serious, which destroys the marine ecosystem and affects human marine activities. The massive growth of enteromorpha blocks the sunlight and affects the growth of seabed algae; the dead enteromorpha also consumes oxygen in the seawater, causing the death of marine life; the chemical substances produced by the decomposition of enteromorpha have an adverse effect on the marine ecological environment; in addition, enteromorpha will also destroy the marine landscape and affect tourism and water sports. Therefore, it is very necessary to clean up the shallow sea enteromorpha in a timely and effective manner. Enteromorpha can be used as organic fertilizer after being collected, compressed and dried.

[0003] The existing methods of cleaning Enteromorpha include manual salvage, chemical treatment and biological control. The pollutants produced after chemical treatment need to be further treated; biological control has a long cycle, is time-consuming and labor-intensive; manual salvage has high work intensity and low efficiency. Summary of the invention

[0004] The present invention aims to address the deficiencies of the above-mentioned prior art and provide a Enteromorpha cleaning boat for collecting, squeezing, drying and storing Enteromorpha, which integrates Enteromorpha collection, compression, drying and storage in one, saves time and labor, does not generate pollutants, and can quickly make Enteromorpha fertilizer.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A Enteromorpha cleaning boat for collecting, squeezing, drying and storing, comprising: a navigation and collection mechanism, an Enteromorpha conveying mechanism, an Enteromorpha squeezing mechanism and a storage and heating mechanism;

[0007] The navigation collection mechanism comprises a hull and a paddle wheel, wherein the paddle wheel is arranged on the hull, the paddle wheel is driven to rotate by a first driving member, and the paddle wheel is provided with a plurality of comb-tooth scrapers distributed symmetrically in the center, and the comb-tooth scrapers are used to roll up the enteromorpha;

[0008] The enteromorpha conveying mechanism is arranged on the hull, and includes a conveying pipe and a conveying member. A conveying inlet is arranged at one end of the conveying pipe, and a conveying outlet is arranged at the other end. The conveying inlet is arranged at the rear lower side of the paddle wheel. The enteromorpha rolled up by the comb-tooth scraper falls into the conveying inlet by gravity. The conveying member is used to convey the enteromorpha from the conveying inlet to the conveying outlet.

[0009] The enteromorpha extrusion mechanism is arranged on the hull, and includes an extrusion pipe and an extrusion member. The extrusion pipe includes an extrusion inlet and an extrusion outlet. The extrusion inlet is arranged below the conveying outlet. Enteromorpha falls from the conveying outlet to the extrusion inlet by gravity. The extrusion member is arranged in the extrusion pipe for extruding the enteromorpha and conveying the enteromorpha from the extrusion inlet to the extrusion outlet.

[0010] The heating mechanism is arranged on the hull and is used to heat and dry the enteromorpha;

[0011] The storage bin is arranged on the hull and is used for storing the enteromorpha.

[0012] Furthermore, the comb baffle is provided with a plurality of teeth evenly distributed and arranged at a certain distance, and the teeth are arc-shaped and have a circular cross-section.

[0013] Furthermore, the paddle wheel includes a paddle wheel wall plate, a paddle wheel ring sleeve and a collecting mechanism main shaft, the two paddle wheel wall plates are arranged at a certain distance, the collecting mechanism main shaft is fixed on the two paddle wheel wall plates and driven to rotate by a first driving member, the paddle wheel ring sleeve is fixed between the two paddle wheel wall plates, and a plurality of comb-tooth scrapers are distributed on the paddle wheel ring sleeve in a centrally symmetrical manner relative to the paddle wheel wall plates.

[0014] Furthermore, the conveying member is a conveying main shaft, the conveying main shaft is driven to rotate by a third driving member, a conveying screw is provided on the conveying main shaft, and a first equidistant thread is provided on the conveying screw.

[0015] Furthermore, the conveying pipeline is inclined upward at a certain angle, and the conveying inlet is arranged below the conveying outlet.

[0016] Furthermore, the conveying pipeline is inclined upward by 43 to 47 degrees.

[0017] Furthermore, the extrusion member is an extrusion main shaft, which is driven to rotate by a fourth driving member. An extrusion screw is fixed on the extrusion main shaft. The extrusion screw includes a first rod and a second rod. The first rod is provided with a second equidistant thread. The diameter of the second rod gradually increases, and the second rod is provided with a variable diameter and variable pitch thread.

[0018] Furthermore, the heating mechanism includes a stirring bin and a heating component. A stirring bin inlet is provided at the top of the stirring bin, a stirring bin outlet is provided at the bottom of the stirring bin, a bin door is provided on the stirring bin outlet, and the bin door is driven to open and close by a fifth driving member. A stirring blade is provided in the stirring bin, and the stirring blade is driven to rotate by a second driving member and transports the Enteromorpha to the stirring bin outlet. The heating component is used to heat the stirring bin to accelerate the drying and forming of the Enteromorpha.

[0019] Furthermore, the stirring blade comprises a stirring main shaft and a plurality of stirring blades centrally symmetrically distributed relative to the stirring main shaft, and the stirring main shaft is driven to rotate by a second driving member.

[0020] Furthermore, the stirring blade is arc-shaped, the outer side of the stirring blade is convex, and the inner side is concave, and the diameter of the stirring blade gradually increases outward from the stirring main shaft.

[0021] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0022] The present invention provides a Enteromorpha cleaning boat for collecting, squeezing, drying and storing, which integrates Enteromorpha collection, compression, drying and storage, saves time and labor, does not generate pollutants, can be quickly made into Enteromorpha fertilizer, and has the advantages of simple structure, high working efficiency, use of clean energy, high degree of automation, etc.; it can effectively protect water bodies and the ecological environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the Enteromorpha cleaning boat;

[0024] Figure 2 This is a structural diagram of a paddle wheel at one angle;

[0025] Figure 3 This is a structural diagram of the paddle wheel from another angle;

[0026] Figure 4 Schematic diagram of the comb baffle structure;

[0027] Figure 5 It is a schematic diagram of the connection relationship between the navigation collection mechanism and the Enteromorpha conveying mechanism;

[0028] Figure 6 This is a structural schematic diagram of the Enteromorpha conveying mechanism from one angle;

[0029] Figure 7 This is a schematic diagram of the structure of the Enteromorpha conveying mechanism from another angle;

[0030] Figure 8 It is a schematic diagram of the position relationship between the conveying pipeline and the conveying screw;

[0031] Fig. 9 It is a schematic diagram of the connection relationship between the Enteromorpha conveying mechanism and the Enteromorpha extrusion mechanism;

[0032] Fig.10 It is a structural schematic diagram of the Enteromorpha extrusion mechanism;

[0033] Fig.11 It is a schematic diagram of the structure of the connection between the extrusion screw and the extrusion main shaft;

[0034] Fig.12is a cross-sectional view of the extrusion screw;

[0035] Fig.13 It is a schematic diagram of the connection relationship between the Enteromorpha extrusion mechanism and the heating mechanism;

[0036] Fig.14 Schematic diagram of heating mechanism.

[0037] Fig.15 is a schematic diagram of the heating mechanism;

[0038] Fig.16 Schematic diagram of the structure of the stirring blade.

[0039] Among them: 100, navigation collection mechanism; 101, hull; 102, paddle wheel; 1021, paddle wheel wall plate; 1022, paddle wheel ring; 1023, collection mechanism main shaft; 1024, paddle wheel hub; 103, comb scraper; 1031, teeth;

[0040] 200, Enteromorpha conveying mechanism; 201, conveying pipeline; 2011, conveying inlet; 2012, conveying outlet; 202, conveying main shaft; 203, conveying screw; 204, first sealing cover plate;

[0041] 300, Enteromorpha extrusion mechanism; 301, extrusion pipeline; 3011, extrusion inlet; 3012, extrusion outlet; 3013, drainage outlet; 302, extrusion main shaft; 303, extrusion screw; 3031, first rod; 3032, second rod; 304, filter screen; 305, second sealing cover plate; 306, discharge end cover

[0042] 400, heating mechanism; 401, stirring chamber; 4011, stirring chamber inlet; 4012, stirring chamber outlet; 4013, stirring main shaft; 4014, stirring blade; 4015, chamber door; 4016, fifth driving member; 402, heating chamber;

[0043] 500. Bracket. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0046] A boat for collecting, squeezing, drying and storing Enteromorpha, such as Figure 1 As shown, it includes a navigation and collection mechanism 100, a enteromorpha conveying mechanism 200, a enteromorpha squeezing mechanism 300, a heating mechanism 400 and a storage mechanism; the navigation and collection mechanism 100 is used to drive the enteromorpha cleaning boat to move and collect the enteromorpha, the enteromorpha conveying mechanism 200 is used to convey the enteromorpha, the enteromorpha squeezing mechanism 300 is used to squeeze the enteromorpha and discharge part of the moisture in the enteromorpha, the heating mechanism 400 is used to heat and dry the enteromorpha, and the storage mechanism is used to store the enteromorpha.

[0047] like Figure 1-Figure 3 As shown, the sailing collection mechanism 100 includes a hull 101 and a paddle wheel 102. The paddle wheel 102 is arranged on the hull 101. The paddle wheel 102 is driven to rotate by a first driving member. The paddle wheel 102 is provided with a plurality of comb-tooth scrapers 103 distributed symmetrically in the center. The comb-tooth scrapers 103 are used to roll up the Enteromorpha.

[0048] like Figure 1 , Figure 6-Figure 8 As shown, the enteromorpha conveying mechanism 200 is arranged on the hull 101, including a conveying pipe 201 and a conveying member. A conveying inlet 2011 is provided at one end of the conveying pipe 201, and a conveying outlet 2012 is provided at the other end. The conveying inlet 2011 is arranged at the rear lower side of the paddle wheel 102. The enteromorpha rolled up by the comb-tooth scraper 103 falls into the conveying inlet 2011 by gravity. The conveying member is used to convey the enteromorpha from the conveying inlet 2011 to the conveying outlet 2012.

[0049] like Figure 1 , Figure 9-11As shown, the enteromorpha extrusion mechanism 300 is arranged on the hull 101, including an extrusion pipe 301 and an extrusion member, the extrusion pipe 301 includes an extrusion inlet 3011 and an extrusion outlet 3012, the extrusion inlet 3011 is arranged below the conveying outlet 2012, the enteromorpha falls from the conveying outlet 2012 to the extrusion inlet 3011 by gravity, and the extrusion member is arranged in the extrusion pipe 301 for extruding the enteromorpha and conveying the enteromorpha from the extrusion inlet 3011 to the extrusion outlet 3012;

[0050] like Figure 1 and Fig.13 As shown, the heating mechanism 400 is provided on the hull 101 and is used to heat and dry the enteromorpha;

[0051] The storage warehouse is arranged on the hull 101 and is used for storing enteromorpha.

[0052] The invention has the advantages of simple structure, high working efficiency, use of clean energy, high degree of automation, etc.; it can effectively protect water bodies and the ecological environment.

[0053] Specifically, in order to facilitate the processing of enteromorpha, a bracket 500 is provided on the hull 101 , and the enteromorpha conveying mechanism 200 , the enteromorpha squeezing mechanism 300 , the heating mechanism 400 and the storage mechanism are all fixed on the bracket 500 .

[0054] Among them, Figure 1-Figure 4 As shown, considering that there are many algae plants and complex root systems in the working area of ​​the Enteromorpha cleaning ship for collection, extrusion, drying and storage, if a traditional propeller is used for driving, it is easy to cause the cleaning ship's sailing speed and collection efficiency to decrease, and there is a risk of the propeller being entangled by the Enteromorpha roots and causing failure. Therefore, the present invention drives the paddle wheel 102 to move through the waters with Enteromorpha by the paddle wheel 102. When the paddle wheel 102 drives the hull 101 to pass through the waters with Enteromorpha, the Enteromorpha will be rolled up by the comb-tooth scraper 103 on the paddle wheel 102. When the comb-tooth scraper 103 rotates to the highest point, due to the action of gravity, the comb-tooth scraper 103 falls down and sticks to the paddle wheel 102. Under the action of gravity, the Enteromorpha falls along the paddle wheel 102 into the transmission and conveying feed port 2011. The Enteromorpha cleaning ship for collection, extrusion, drying and storage provided by the present invention combines the paddle wheel 102 driving mechanism with the Enteromorpha salvaging mechanism to complete the collection of shallow sea Enteromorpha while ensuring navigation safety.

[0055] In the present invention, Figure 4 As shown, in order to facilitate the salvage of the Enteromorpha, the comb-tooth scraper 103 is provided with a plurality of teeth 1031 evenly distributed and arranged at a certain distance. The teeth 1031 are convenient for scooping up the Enteromorpha. The teeth 1031 are arc-shaped and have a circular cross-section, which not only facilitates the salvage of the Enteromorpha but also prevents the salvaged Enteromorpha from slipping. The roots of the teeth 1031 are fixed on the paddle wheel ring sleeve 1022.

[0056] In the present invention, Figure 2 and Figure 3 As shown, the paddle wheel 102 includes a paddle wheel wall plate 1021, a paddle wheel ring sleeve 1022 and a collecting mechanism main shaft 1023. The two paddle wheel wall plates 1021 are arranged at a certain distance. The collecting mechanism main shaft 1023 is fixed on the two paddle wheel wall plates 1021 and driven to rotate by a first driving member. The paddle wheel ring sleeve 1022 is fixed between the two paddle wheel wall plates 1021. A plurality of comb-tooth scrapers 103 are distributed on the paddle wheel ring sleeve 1022 in a centrally symmetrical manner relative to the paddle wheel wall plates 1021. The plurality of comb-tooth scrapers 103 can salvage a large amount of Ulva when the paddle wheel 102 rotates one circle and are not easily affected by each other.

[0057] Specifically, in the present invention, the first driving member is a first motor, and the six comb-tooth scrapers 103 are centrally symmetrically distributed relative to the paddle wheel 102, and centrally symmetrically distributed on the paddle wheel ring 1022 relative to the paddle wheel wall plate 1021. The first driving member drives the main shaft 1023 of the collection mechanism to rotate, thereby driving the two paddle wheel wall plates 1021 and a paddle wheel ring 1022 to rotate, so that the multiple comb-tooth scrapers 103 can salvage the Ulva.

[0058] The paddle wheel 102 is driven to rotate by the first driving member to provide power for the Enteromorpha cleaning boat, and the comb-tooth scraper 103 under the water surface uses the reaction force of water waves to drive the Enteromorpha cleaning boat to move forward or backward; the comb-tooth scraper 103 that is about to leave the water surface rolls up the Enteromorpha in the water; during the rotation of the paddle wheel 102, the comb-tooth scraper 103 that has rotated to the highest point falls over due to the action of gravity and sticks to the paddle wheel ring sleeve 1022, and the picked up Enteromorpha falls into the conveying inlet 2011 of the Enteromorpha conveying mechanism 200 along the paddle wheel ring sleeve 1022 under the action of gravity.

[0059] like Figure 1 As shown, the feeding port 2011 is located just below the point where the Enteromorpha falls from the paddle wheel 102 .

[0060] like Figure 2 As shown, the paddle wheel siding 1021 is mounted on the collecting mechanism main shaft 1023 via the paddle wheel hub 1024, the paddle wheel hub 1024 is fixed on the collecting mechanism main shaft 1023, and the paddle wheel siding 1021 is fixed on the paddle wheel hub 1024 via bolts and set screws.

[0061] When the collecting mechanism main shaft 1023 rotates, the paddle wheel wall plate 1021 is driven to rotate, and the paddle wheel ring sleeve 1022 is fixedly rotated accordingly. The paddle wheel hub 1024 is used to reinforce the connection between the collecting mechanism main shaft 1023, the paddle wheel wall plate 1021 and the paddle wheel ring sleeve 1022.

[0062] In the present invention, in order to save time and effort and reduce manual labor, the hull 101 can be an unmanned ship.

[0063] The enteromorpha conveying mechanism 200 is described in detail below.

[0064] In the present invention, the delivery pipe 201 is fixed on the bracket 500, which can prevent the delivery pipe 201 from shifting.

[0065] like Figure 5-Figure 9 As shown, the conveying member is arranged in the conveying pipe 201, and the conveying member is a conveying main shaft 202. The conveying main shaft 202 is driven to rotate by a third driving member. A conveying screw 203 is fixed on the conveying main shaft 202, and the conveying screw 203 is provided with a first equidistant thread.

[0066] Specifically, the third driving member is a third motor, and the conveying screw 203 is fixed to the conveying main shaft 202 by interference fit. The conveying main shaft 202 and the conveying screw 203 are both arranged in the conveying pipe 201. First sealing cover plates 204 are provided on both sides of the conveying pipe 201. The first sealing cover plates 204 are reinforced by bolts. The third driving member is arranged outside the conveying pipe 201. The conveying main shaft 202 passes through the conveying pipe 201 and a first sealing cover plate 204 and is connected to the third driving member through a coupling. The first sealing cover plates 204 on both sides of the conveying pipe 201 are used to seal the conveying pipe 201.

[0067] In the present invention, Figure 1 As shown, since the conveying inlet 2011 is close to the water surface, in order to meet the size requirements of the hull 101 and the assembly relationship of the parts and components, and to facilitate the subsequent processing of the Ulva, the conveying pipeline 201 is tilted upward at a certain angle, and the conveying inlet 2011 is arranged below the conveying outlet 2012 and is spaced a certain distance apart in the horizontal direction.

[0068] Specifically, the conveying pipeline 201 is inclined upward at 43 to 47 degrees, and the conveying inlet 2011 is arranged below the conveying outlet 2012 and is spaced a certain distance apart in the horizontal direction.

[0069] Among them, the conveying main shaft 202 drives the conveying screw 203 to rotate fixedly. Under the action of gravity, the Ulva rolled up by the comb scraper 103 in the navigation collection mechanism 100 falls into the conveying inlet 2011 of the conveying pipe 201. The conveying main shaft 202 drives the conveying screw 203 to rotate to provide a constant thrust. According to the force analysis, under the action of gravity and thrust, the Ulva moves forward at a uniform speed along the conveying pipe 201, so that the Ulva is transported to the conveying outlet 2012 of the conveying pipe 201, and falls into the extrusion inlet 3011 of the Ulva extrusion mechanism 300 from the conveying outlet 2012 for extrusion forming process.

[0070] The enteromorpha squeezing mechanism 300 is described in detail below.

[0071] In the present invention, the extruded pipe 301 is fixed on the bracket 500, which can prevent the extruded pipe 301 from shifting.

[0072] like Figure 9-12 As shown, the extrusion member is an extrusion main shaft 302, which is driven to rotate by a fourth driving member. The extrusion main shaft 302 is driven to rotate by the fourth driving member. An extrusion screw 303 is fixed on the extrusion main shaft 302. The extrusion screw 303 includes a first rod 3031 and a second rod 3032. The first rod 3031 is a cylindrical rod-shaped structure. The first rod 3031 is provided with a second equidistant thread. The diameter of the second rod 3032 gradually increases, and the second rod 3032 is provided with a variable diameter and variable pitch thread.

[0073] Specifically, the extrusion screw 303 is fixed to the extrusion main shaft 302 by interference fit, the first rod 3031 is a second equidistant thread, and the second rod 3032 is designed by a variable diameter and variable pitch thread, the pitch gradually decreases, and the radius of the second rod 3032 gradually increases. When the extrusion screw 303 rotates, the enteromorpha enters the second rod 3032 under the action of the second equidistant thread, and the enteromorpha is compressed and formed by the action of the variable diameter and variable pitch thread.

[0074] In the present invention, a second sealing cover plate 305 is provided on one side of the extrusion pipe 301, and a discharge end cover 306 is provided on the other side, the extrusion discharge port 3012 is provided on the discharge end cover 306, the extrusion feed port 3011 is provided at the top of the side wall of the extrusion pipe 301, and the drain port 3013 is provided at the bottom of the side wall of the extrusion pipe 301. The second sealing cover plates 305 and the discharge end covers 306 on both sides of the extrusion pipe 301 are reinforced by bolts, the third driving member is provided outside the extrusion pipe 301, the extrusion main shaft 302 passes through the extrusion pipe 301 and is connected to the fourth driving member through a coupling, the second sealing cover plate 305 on one side of the extrusion pipe 301 and the discharge end cover 306 on the other side are used to seal the extrusion pipe 301.

[0075] The drain outlet 3013 is used for drainage. A filter screen 304 is provided on the outer side of the second rod. The filter screen 304 is used for filtering out the enteromorpha to prevent the enteromorpha from blocking the drain outlet 3013 .

[0076] The fourth driving member is a fourth driving motor.

[0077] The first rod 3031 is a second equidistant thread, which provides a constant thrust when rotating, and pushes the Enteromorpha forward at a uniform speed and enters the second rod 3032; the second rod 3032 is a variable pitch and diameter spiral, which rotates in the same direction as the first rod 3031, and pushes the Enteromorpha forward in the same direction. Because the volume of the extrusion rod gradually increases, it will generate an extrusion force on the Enteromorpha together with the wall of the extrusion pipe 301 when it rotates, and the Enteromorpha is dehydrated and formed under the action of the extrusion force; the squeezed water is discharged from the drain port 3013 through the filter screen 304 under the influence of gravity, and the formed muddy Enteromorpha with a low water content is squeezed out from the extrusion outlet 3012 on the discharge end cover 306 in the form of strips with a low water content, and enters the storage and heating mechanism 400 under the action of gravity for drying and storage.

[0078] The heating mechanism 400 will be described in detail below.

[0079] In the present invention, Figure 13-Figure 16 As shown, the heating mechanism 400 includes a stirring bin 401 and a heating component. A stirring bin inlet 4011 is provided on the top of the stirring bin 401, a stirring bin outlet 4012 is provided on the bottom, a bin door is provided on the stirring bin outlet 4012, and the bin door is driven to open and close by a fifth driving member. A stirring blade is provided in the stirring bin 401, and the stirring bin inlet 4011 is provided below the extrusion outlet 3012. The stirring blade is driven to rotate by the second driving member and transports the Enteromorpha to the stirring bin outlet 4012. The heating component is used for heating the stirring bin 401 to accelerate the drying and forming of the Enteromorpha. By drying the formed Enteromorpha, the moisture in the formed Enteromorpha is further removed, and finally the Enteromorpha with a moisture content not exceeding 30% is obtained.

[0080] The fifth driving member is a fifth motor, the rotating shaft of the fifth motor is fixed to the warehouse door, and the warehouse door is driven to rotate by the fifth motor, thereby realizing the opening and closing of the warehouse door.

[0081] In the present invention, the stirring blade includes a stirring main shaft 4013 and a plurality of stirring blades 4014 centrally symmetrically distributed relative to the stirring main shaft 4013. The stirring main shaft 4013 is driven to rotate by a second driving member, and the second driving member is a second motor.

[0082] In the present invention, the stirring blade 4014 is arc-shaped, the outer side of the stirring blade 4014 is convex, the inner side is concave, the diameter of the stirring blade 4014 gradually increases from the stirring main shaft 4013 to the outside, and the stirring main shaft 4013 drives the stirring blade 4014 to rotate in the forward and reverse directions through the second driving member to achieve different functions. One end of the stirring blade 4014 is fixedly connected to the stirring main shaft 4013, and the other end is suspended.

[0083] The heating component is disposed at the bottom of the mixing bin 401. In one embodiment of the present invention, the heating component may be an electric heating tube disposed at the bottom of the mixing bin 401. In another embodiment of the present invention, the heating component includes a heating bin 402, and water is disposed in the heating bin 402. The heating bin 402 is sealed and conducts heat only to the storage bin.

[0084] A solar collector panel is provided on the top of the hull or the top of the bracket 500. The internal pipes of the solar collector panel are connected to the heating chamber 402 through a water inlet pipe and are connected to the heating chamber through a water outlet pipe. The water in the internal pipes of the solar collector panel is heated after absorbing solar energy, and then enters the heating chamber 402 through the water inlet pipe. The cold water in the heating chamber 402 is discharged to the internal pipes of the solar collector panel through the water outlet pipe to realize circulation.

[0085] In order to ensure the stability of water circulation, a first water pump is provided on the water inlet pipe to pump the water in the internal pipe of the solar collector panel into the heating chamber 402, and a second water pump is provided on the water outlet pipe to pump the water in the heating chamber 402 into the internal pipe of the solar collector panel.

[0086] The first motor, the second motor, the third motor, the fourth motor and the fifth motor are all powered by batteries to achieve operation.

[0087] When processing the enteromorpha, the formed enteromorpha is affected by the gravity and extrusion force of the enteromorpha extrusion mechanism 300 and enters the heating mechanism 400 through the extrusion inlet 3011. The third driving member drives the stirring main shaft 4013 to rotate in the forward direction, and the stirring main shaft 4013 drives the stirring blade 4014 to rotate synchronously. Since the inner side surface of the stirring blade 4014 is concave, the dried formed enteromorpha is gathered at the concave part of the inner side surface of the arc-shaped stirring blade 4014. At the same time, the heating bin 402 is heated by the heating component, and the heating mechanism 400 stirs the formed enteromorpha residue in a high temperature environment to accelerate the drying of the enteromorpha. When collecting the enteromorpha, the stirring main shaft 4013 in the heating bin 402 drives the stirring blade 4014 to rotate synchronously and reversely, driving the stirring blade 4014 to rotate synchronously and reversely, and the raised part of the outer side surface of the stirring blade 4014 pushes the dried and formed enteromorpha to the edge of the heating bin 402, and the dried and formed enteromorpha is pushed out of the heating bin 402 to be recycled.

[0088] The storage bin is arranged below the discharge port 4012 of the mixing bin, and the Enteromorpha pushed out from the heating bin 402 enters into the storage bin, and the storage bin is used to collect the dried and formed Enteromorpha.

[0089] In summary, the present invention aims to develop an unmanned ship for clearing Enteromorpha that can collect, compress, dry and store Enteromorpha. By combining the salvaging and navigation mechanisms and adding compression and drying functions, the mechanism is simplified to a certain extent, the efficiency of salvaging Enteromorpha is improved, and storage and post-processing are easy. The overall structure is relatively simple, the manufacturing cost and maintenance cost are low, it is suitable for offshore areas, has strong adaptability, and is green and environmentally friendly. It has a broad development prospect in the fields of environmental protection and agricultural resources.

[0090] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A Enteromorpha cleaning boat for collecting, squeezing, drying and storing, characterized in that: include: Navigation and collection mechanism, enteromorpha conveying mechanism, enteromorpha squeezing mechanism and storage and heating mechanism; The navigation collection mechanism comprises a hull and a paddle wheel, wherein the paddle wheel is arranged on the hull, the paddle wheel is driven to rotate by a first driving member, and the paddle wheel is provided with a plurality of comb-tooth scrapers distributed symmetrically in the center, and the comb-tooth scrapers are used to roll up the enteromorpha; The enteromorpha conveying mechanism is arranged on the hull, and includes a conveying pipe and a conveying member. A conveying inlet is arranged at one end of the conveying pipe, and a conveying outlet is arranged at the other end. The conveying inlet is arranged at the rear lower side of the paddle wheel. The enteromorpha rolled up by the comb-tooth scraper falls into the conveying inlet by gravity. The conveying member is used to convey the enteromorpha from the conveying inlet to the conveying outlet. The enteromorpha extrusion mechanism is arranged on the hull, and includes an extrusion pipe and an extrusion member. The extrusion pipe includes an extrusion inlet and an extrusion outlet. The extrusion inlet is arranged below the conveying outlet. Enteromorpha falls from the conveying outlet to the extrusion inlet by gravity. The extrusion member is arranged in the extrusion pipe for extruding the enteromorpha and conveying the enteromorpha from the extrusion inlet to the extrusion outlet. The heating mechanism is arranged on the hull and is used to heat and dry the enteromorpha; The storage bin is arranged on the hull and is used for storing the enteromorpha.

2. The Enteromorpha cleaning boat for collecting, squeezing, drying and storing according to claim 1, characterized in that: The comb baffle is provided with a plurality of teeth evenly distributed and spaced at a certain distance, wherein the teeth are arc-shaped and have a circular cross section.

3. The Enteromorpha cleaning boat for collecting, squeezing, drying and storing according to claim 1, characterized in that: The paddle wheel includes a paddle wheel wall plate, a paddle wheel ring sleeve and a collecting mechanism main shaft. The two paddle wheel wall plates are arranged at a certain distance. The collecting mechanism main shaft is fixed on the two paddle wheel wall plates and driven to rotate by a first driving member. The paddle wheel ring sleeve is fixed between the two paddle wheel wall plates. A plurality of comb-tooth scrapers are distributed on the paddle wheel ring sleeve in a centrally symmetrical manner relative to the paddle wheel wall plates.

4. The Enteromorpha cleaning boat for collecting, squeezing, drying and storing according to claim 1, characterized in that: The conveying member is a conveying main shaft, and the conveying main shaft is driven to rotate by a third driving member. A conveying screw is provided on the conveying main shaft, and a first equidistant thread is provided on the conveying screw.

5. The Enteromorpha cleaning boat for collecting, squeezing, drying and storing according to claim 1, characterized in that: The conveying pipeline is inclined upward at a certain angle, and the conveying inlet is arranged below the conveying outlet.

6. The Enteromorpha cleaning boat for collecting, squeezing, drying and storing according to claim 1, characterized in that: The conveying pipeline is inclined upward at 43 to 47 degrees.

7. The Enteromorpha cleaning boat for collecting, squeezing, drying and storing according to claim 1, characterized in that: The extrusion member is an extrusion main shaft, which is driven to rotate by a fourth driving member. An extrusion screw is fixed on the extrusion main shaft. The extrusion screw includes a first rod and a second rod. The first rod is provided with a second equidistant thread. The diameter of the second rod gradually increases, and the second rod is provided with a variable diameter and variable pitch thread.

8. The Enteromorpha cleaning boat for collecting, squeezing, drying and storing according to claim 1, characterized in that: The heating mechanism includes a stirring bin and a heating component. A stirring bin inlet is provided at the top of the stirring bin, a stirring bin outlet is provided at the bottom of the stirring bin, a bin door is provided on the stirring bin outlet, and the bin door is driven to open and close by a fifth driving member. A stirring blade is provided in the stirring bin, and the stirring blade is driven to rotate by a second driving member and transports the Enteromorpha to the stirring bin outlet. The heating component is used to heat the stirring bin to accelerate the drying and forming of the Enteromorpha.

9. The Enteromorpha cleaning boat for collecting, squeezing, drying and storing according to claim 8, characterized in that: The stirring blade comprises a stirring main shaft and a plurality of stirring blades which are centrally symmetrically distributed relative to the stirring main shaft. The stirring main shaft is driven to rotate by a second driving member.

10. The Enteromorpha cleaning boat for collecting, squeezing, drying and storing according to claim 9, characterized in that: The stirring blade is arc-shaped, the outer side of the stirring blade is convex, and the inner side is concave, and the diameter of the stirring blade gradually increases from the stirring main shaft outwards.

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