Algae salvaging device for river and lake treatment

Abstract

The application relates to the technical field of algae salvaging devices, and discloses an algae salvaging device for river and lake treatment, which solves the problem that the use performance of the existing algae salvaging device cannot meet the use requirement, and the device comprises a ship plate, one end of the top of the ship plate is fixedly provided with two pairs of first fixing frames, an inclined salvaging mechanism is arranged between the tops of the two pairs of first fixing frames, a Y-shaped material guide plate is arranged between the upper portions of one pair of the first fixing frames, the middle portion of the top of the ship plate is fixedly provided with two pairs of second fixing frames, a separating mechanism is arranged between the tops of the two pairs of second fixing frames, a filtering mechanism is arranged between one end of the separating mechanism and the top of the ship plate, and a drain pipe is arranged at the middle portion of one side of the filtering mechanism; the algae salvaging device for river and lake treatment is provided with a water separation and extrusion mechanism, can separate and filter the salvaged algae, can effectively and centrally compress the algae after the separation and filtration, and effectively guarantees the efficiency and speed of the algae salvaging.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of algae salvaging devices, and particularly relates to an algae salvaging device for river and lake treatment. BACKGROUND

[0002] Algae are aquatic plants, and have a very wide distribution range and strong adaptability to environmental conditions. Due to the particularly fast growth of algae, some relatively narrow river surfaces are occupied by algae, and therefore, the algae on the river surface need to be salvaged to keep the river clean. At present, the salvaging of floating algae in the river is mostly manually performed, and the manual salvaging is low in efficiency and slow in speed. In order to improve the salvaging speed and efficiency, people have invented a salvaging ship.

[0003] However, the existing salvaging ship needs to accumulate the algae on the ship after salvaging, and the amount of the accumulated algae on the salvaging ship is small due to the high moisture content and fluffiness of the salvaged algae, and the accumulated algae on the salvaging ship needs to be unloaded by manual operation at regular time, which leads to a long time consumption of unloading and affects the salvaging efficiency of the salvaging ship. Therefore, the use performance of the existing algae salvaging device cannot meet the use requirement, and the existing algae salvaging device needs to be improved. SUMMARY

[0004] In view of the above problems, the algae salvaging device for river and lake treatment is provided to effectively solve the problem that the use performance of the existing algae salvaging device cannot meet the use requirement.

[0005] To achieve the above object, the algae salvaging device for river and lake treatment is provided, which comprises a ship plate, one end of the top of the ship plate is fixedly provided with two pairs of first fixing frames, the top of the two pairs of first fixing frames is obliquely provided with a salvaging mechanism, the upper part of one pair of the first fixing frames is provided with a Y-shaped material guide plate, the middle part of the top of the ship plate is fixedly provided with two pairs of second fixing frames, the top of the two pairs of second fixing frames is provided with a separating mechanism, one end of the separating mechanism and the top of the ship plate are provided with a filtering mechanism, the middle part of one side of the filtering mechanism is provided with a drain pipe, the other end of the top of the ship plate is fixedly provided with a supporting leg group, the top of the supporting leg group is provided with a collecting mechanism, the two sides of the collecting mechanism are provided with a power guide assembly, the upper part of one pair of the second fixing frames is provided with a material guide part, and the material guide part is located below the other end of the separating mechanism and above the top end of the collecting mechanism.

[0006] The separating mechanism comprises a feeding pipe, a first hopper fixedly installed at one end of the top of the feeding pipe, a conveying pipe fixedly installed in the feeding pipe, water leakage holes arranged on the surface of the conveying pipe at equal intervals, a spiral feeding shaft rotatably installed in the conveying pipe, a tapered extruding pipe installed between one end of the conveying pipe and one end of the feeding pipe, a double-output shaft motor installed at the other end of the feeding pipe, and the other end of the double-output shaft motor connected with one end of the spiral feeding shaft, the first hopper in communication with the conveying pipe and located below the bottom of the Y-shaped guide plate, and fork blocks fixedly installed at the top of the Y-shaped guide plate at equal intervals, so that the algae can be effectively conveyed and the water in the algae can be effectively extruded during the conveying process.

[0007] Preferably, the filtering mechanism comprises a device shell fixedly installed at the top of the ship plate, a filtering groove formed at the top of the device shell, a filter screen installed in the filtering groove, a debris removing assembly installed at the top of the device shell, one end of the debris removing assembly located in the filter screen and in contact with the filter screen, a water collecting cavity formed at the bottom of the filtering groove, an activated carbon filter layer installed at the middle of the water collecting cavity, a drain pipe installed at one side of the device shell, the water collecting cavity in communication with the drain pipe, a first gear installed at the other end of the double-output shaft motor, the first gear in transmission connection with the filter screen, and the bottom of the feeding pipe connected with the filtering groove through a first connecting pipe.

[0008] Preferably, an arc-shaped installation groove is formed at the middle of the filtering groove, the filter screen is installed in the arc-shaped installation groove, the filter screen comprises two rotating rings, connecting plates fixedly connected between the two rotating rings, and a filter ring screen installed between the interiors of the two rotating rings, a gear ring fixedly installed at the middle of the surface of the connecting plate, two first rollers rotatably installed at the two sides of the arc-shaped installation groove and in contact with the outer surface of the rotating ring, four second rollers installed on the inner arc surface of the arc-shaped installation groove and in contact with the filter ring screen, and the first gear in meshing connection with the gear ring, so that the water extruded from the algae can be effectively filtered.

[0009] Preferably, the debris removing assembly comprises a collecting chute fixedly installed at the top of the device shell, a scraper fixedly installed at the top of the interior of the collecting chute and in contact with the inner surface of the filter ring screen, a drain port formed at the bottom of the collecting chute, a filter cloth installed in the drain port, and a second connecting pipe connected between the bottom of the drain port and the filtering groove, so that the impurities filtered on the surface of the filter ring screen can be effectively cleaned, and the effectiveness of the filtering is ensured.

[0010] Preferably, the fishing mechanism comprises two fixed plates fixedly installed on the two pairs of first fixed frames, rotating shafts rotatably installed between the two ends of the two fixed plates, first chain wheels fixedly installed on the two sides of the two rotating shafts, first chains installed between the two first chain wheels at the same end of the two rotating shafts, an intercepting ring net fixedly installed between the surfaces of the two first chains, and a plurality of bolts equidistantly installed on the surface of the intercepting ring net.

[0011] Preferably, the collecting mechanism comprises a collecting box installed on the top of the support leg group, a reverse L-shaped top plate fixedly installed on the top of the collecting box, moving grooves provided between the two sides of the reverse L-shaped top plate and the two sides of the top of the collecting box, a sealing baffle rotatably installed at the bottom of one end of the collecting box, a second hopper fixedly installed on the top of the reverse L-shaped top plate, hydraulic telescopic cylinders installed between the two end faces of the sealing baffle and the collecting box, and an extrusion plate provided at one end in the collecting box.

[0012] Preferably, the power guiding assembly comprises two mounting frames fixedly installed on the two sides of the collecting box, screw rods rotatably installed between one end of the two mounting frames and the two sides of the collecting box, second chain wheels fixedly installed on the one ends of the two screw rods, a second chain installed between the two second chain wheels, and a second motor installed on the other end of the collecting box, with the output end of the second motor connected to the one end of one of the screw rods, so as to provide effective adjustment power.

[0013] Preferably, vertical blocks are fixedly installed at the two ends of the top of the extrusion plate, the two vertical blocks extend above the reverse L-shaped top plate through the two moving grooves, a pushing rod is fixedly installed between the tops of the two vertical blocks, reverse L-shaped connecting blocks are fixedly installed on the upper portions of the two vertical blocks, and the one ends of the two reverse L-shaped connecting blocks are threadedly connected to the surfaces of the two screw rods, so as to effectively move and adjust.

[0014] Preferably, the material guiding component comprises a connecting frame fixedly installed on the upper portion of one pair of second fixed frames, a third hopper installed on one end of the connecting frame, and an intercepting component installed on the bottom of the third hopper.

[0015] Preferably, the intercepting component comprises a fixed frame, sliding grooves are arranged on both sides inside the fixed frame, a large opening groove is arranged at one end of each of the two sliding grooves, a stable sliding block is mounted at the other end of each of the two sliding grooves, an intercepting plate is fixedly mounted between the two stable sliding blocks, a rotating sliding block is mounted at the middle of each of the two sliding grooves, a connecting rod is fixedly connected between the two rotating sliding blocks, one end of the intercepting plate is rotatably connected with the connecting rod, connecting plates are fixedly mounted on both sides of the connecting rod, and a reset plate is fixedly mounted at one end of the bottom of the intercepting plate, so that the material guiding component can be intercepted, and continuous feeding during unloading of the collecting box is avoided.

[0016] Compared with the prior art, the beneficial effects of the present application are:

[0017] (1), in the work, by setting the ship plate, the first fixed frame, the salvage mechanism, the Y-shaped guide plate, the second fixed frame, the separation mechanism, the filtering mechanism, the drain pipe, the support leg group, the collection mechanism, the power guiding component and the material guiding component, the algae salvaging device for river and lake treatment has a water separation mechanism, which can separate and filter solid-liquid materials of salvaged algae, effectively concentrate and compress the algae after separation and filtration, effectively ensure the efficiency and speed of algae salvaging, and the device has an automatic unloading function, which can unload the concentrated and compressed algae from the salvage ship, effectively improve the performance of the salvaging device, and greatly facilitate the use and operation of people, therefore, the performance of the salvaging device can meet the use requirements of lake treatment algae salvaging. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application.

[0019] In the drawings:

[0020] Figure 1 It is a structure schematic view of the salvaging device of the present application;

[0021] Figure 2 It is a sectional structure schematic view of the separation mechanism and the filtering mechanism of the present application;

[0022] Figure 3 It is a sectional structure schematic view of the present application Figure 2 ;

[0023] Figure 4 It is a sectional structure schematic view of the present application Figure 3 ; Figure 1

[0024] Figure 5 It is a sectional structure schematic view of the present application Figure 3 ; Figure 2 ;​

[0025] Figure 6 A partial structure diagram of the present application Figure 2 ; Figure 1

[0026] Figure 7 A partial structure diagram of the present application Figure 2 ; Figure 2

[0027] Figure 8 A structure diagram of the Y-shaped material guide plate of the present application

[0028] Figure 9 A partial structure diagram of the present application Figure 1 ;

[0029] Figure 10 A sectional structure diagram of the present application Figure 9 ;

[0030] Figure 11 A partial top view structure diagram of the present application Figure 9 ;

[0031] Figure 12 A sectional structure diagram of the material guide part of the present application

[0032] Figure 13 A partial structure diagram of the present application Figure 12 ; Figure 1

[0033] Figure 14 A partial structure diagram of the present application Figure 12 ; Figure 2

[0034] Figure 15 A sectional structure diagram of the fishing mechanism of the present application

[0035] ​​​​As shown in the figure, 1 is a ship plate, 2 is a first fixing frame, 3 is a salvaging mechanism, 4 is a Y-shaped guide plate, 5 is a second fixing frame, 6 is a separating mechanism, 601 is a conveying pipe, 602 is a first hopper, 603 is a conveying pipe, 604 is a water leakage hole, 605 is a spiral conveying shaft, 606 is a conical extruding pipe, 607 is a double-output shaft motor, 608 is a first gear, 609 is a first connecting pipe, 7 is a filtering mechanism, 701 is a device shell, 702 is a filtering tank, 703 is a filter screen, 704 is a impurity removing assembly, 705 is a water collecting cavity, 706 is an activated carbon filter layer, 8 is a drain pipe, 9 is a supporting leg group, 10 is a collecting mechanism, 11 is a power guiding assembly, 12 is a material guiding component, 13 is an arc-shaped mounting groove, 14 is a rotating ring, 15 is a connecting plate, 16 is a filter ring screen, 17 is a gear ring, 18 is a first roller, 19 is a second roller, 20 is a collecting chute, 21 is a scraper, 22 is a water outlet, 23 is a filter screen cloth, 24 is a second connecting pipe, 25 is a fixed plate, 26 is a rotating shaft, 27 is a first sprocket, 28 is a first chain, 29 is an intercepting ring screen, 30 is a bolt, 31 is an inverted water inclined plate, 32 is a collecting box, 33 is an inverted L-shaped top plate, 34 is a sealing baffle, 35 is a second hopper, 36 is a hydraulic telescopic cylinder, 37 is a pressing plate, 38 is a mounting frame, 39 is a threaded rod, 40 is a second sprocket, 41 is a second chain, 42 is a second motor, 43 is a vertical block, 44 is a pushing rod, 45 is an inverted L-shaped connecting block, 46 is a connecting frame, 47 is a third hopper, 48 is an intercepting component, 49 is a fixed frame, 50 is a sliding groove, 51 is an open large groove, 52 is a stable sliding block, 53 is an intercepting plate, 54 is a connecting rod, 55 is a connecting plate, 56 is a rotating sliding block, and 57 is a reset plate. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described in connection with the drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0037] In the embodiment one, Figures 1 to 15The utility model provides a ship board 1, one end of the top of the ship board 1 is fixedly installed with two pairs of first fixed frame 2, the top between two pairs of first fixed frame 2 is obliquely installed with salvage mechanism 3, the upper portion between one pair of first fixed frame 2 is installed with Y-shaped material guide plate 4, the middle of the top of the ship board 1 is fixedly installed with two pairs of second fixed frame 5, the top between two pairs of second fixed frame 5 is installed with separation mechanism 6, one end between separation mechanism 6 and the top of the ship board 1 is installed with filter mechanism 7, the middle of one side of filter mechanism 7 is installed with drain pipe 8, the other end of the top of the ship board 1 is fixedly installed with support leg group 9, the top of support leg group 9 is installed with collection mechanism 10, the both sides between collection mechanism 10 are installed with guide power assembly 11, the upper portion of one pair of second fixed frame 5 is installed with material guide part 12, material guide part 12 is located below the other end of separation mechanism 6 and above the top one end of collection mechanism 10;

[0038] Separation mechanism 6 includes material conveying pipe 601, material conveying pipe 601 is fixedly installed between the top of two pairs of second fixed frame 5, one end of the top of material conveying pipe 601 is fixedly installed with first hopper 602, the inside of material conveying pipe 601 is fixedly installed with conveying pipe 603, the surface of conveying pipe 603 is annularly and equidistantly provided with water leakage hole 604, the inside of conveying pipe 603 is rotatably installed with spiral material conveying shaft 605, one end of conveying pipe 603 and one end of material conveying pipe 601 are installed with tapered extruding pipe 606, the other end of material conveying pipe 601 is installed with double-output shaft motor 607, one end of double-output shaft motor 607 is connected with one end of spiral material conveying shaft 605, first hopper 602 is communicated with conveying pipe 603, and first hopper 602 is located below the bottom of Y-shaped material guide plate 4, the top of Y-shaped material guide plate 4 is equidistantly installed with blocking fork, so that the algae can be effectively conveyed and the water in the algae can be extruded in the conveying process;

[0039] When the algae in the water is fished up and conveyed upward by salvage mechanism 3, the algae can effectively fall into the inside of Y-shaped material guide plate 4 after reaching the top by the blocking of blocking fork, then slide into the inside of first hopper 602 and enter the inside of conveying pipe 603, then start double-output shaft motor 607, make it drive spiral material conveying shaft 605 to rotate, the rotation of spiral material conveying shaft 605 can convey and extrude the algae through tapered extruding pipe 606, so that the water in the algae is extruded and gathered to the bottom of the inside of material conveying pipe 601 through water leakage hole 604, and finally the extruded and compressed algae are discharged through tapered extruding pipe 606;

[0040] The filtering mechanism 7 comprises a device housing 701 fixedly installed on the top of the ship plate 1, a filtering groove 702 is formed on the top of the device housing 701, a filtering screen 703 is installed in the filtering groove 702, a debris removal assembly 704 is installed on the top of the device housing 701, one end of the debris removal assembly 704 is located in the filtering screen 703 and is in contact with the filtering screen 703, a water collecting cavity 705 is formed on the bottom of the filtering groove 702, an activated carbon filter layer 706 is installed in the middle of the water collecting cavity 705, a drain pipe 8 is installed on one side of the device housing 701, the bottom of the water collecting cavity 705 is communicated with the drain pipe 8, the other end of the double-output shaft motor 607 is provided with a first gear 608, the first gear 608 is in transmission connection with the filtering screen 703, and the bottom of the material conveying pipe 601 is connected with the filtering groove 702 through a first connecting pipe 609; an arc-shaped mounting groove 13 is formed in the middle of the filtering groove 702, the filtering screen 703 is installed in the arc-shaped mounting groove 13, the filtering screen 703 comprises two rotating rings 14, a connecting plate 15 is fixedly connected between the two rotating rings 14 at equal distances, a filter ring net 16 is installed between the interiors of the two rotating rings 14, a gear ring 17 is fixedly installed between the middle portions of the surfaces of the connecting plate 15, two first rollers 18 are rotatably installed on the two sides of the arc-shaped mounting groove 13, the first rollers 18 are in contact with the outer surfaces of the rotating rings 14, four second rollers 19 are installed on the inner arc surfaces of the arc-shaped mounting groove 13, the four second rollers 19 are in contact with the filter ring net 16, and the first gear 608 is in meshing connection with the gear ring 17, so that the water squeezed out of the algae can be effectively filtered.

[0041] The water squeezed out of the algae is collected in the material conveying pipe 601, is introduced into the filtering groove 702 through the first connecting pipe 609, flows to the surface of the filter ring net 16, and the impurities in the water are filtered out by the filter ring net 16, then the water flows into the water collecting cavity 705 and is filtered again by the activated carbon filter layer 706, and finally the water flows into the river through the drain pipe 8, so that the water squeezed out of the algae does not pollute the river through double filtering.

[0042] The debris removal assembly 704 comprises a collecting chute 20 fixedly installed on the top of the device housing 701, a scraper 21 is fixedly installed on the top of the collecting chute 20, the top of the scraper 21 is in contact with the inner surface of the filter ring net 16, a drain port 22 is formed on the bottom of the collecting chute 20, a filter screen 23 is installed in the drain port 22, and a second connecting pipe 24 is connected between the bottom of the drain port 22 and the filtering groove 702, so that the impurities filtered on the surface of the filter ring net 16 can be effectively cleaned, and the effectiveness of filtering is ensured.

[0043] When the double-shaft motor 607 starts, it will drive the gear ring 17 to rotate through the first gear 608, and the rotation of the gear ring 17 will drive the two rotating rings 14 and the filter ring net 16 to rotate inside the arc-shaped mounting groove 13 through the four first rollers 18 and the four second rollers 19. The rotation of the filter ring net 16 will drive the filtered impurities to rotate, and at the same time, the rotation of the filter ring net 16 will contact the scraper 21, causing the scraper 21 to scrape the impurities on the surface of the filter ring net 16. Finally, the accumulated impurities will fall into the collection chute 20 and slide onto the filter screen cloth 23, and the falling water will be filtered through the filter screen cloth 23 and introduced into the filter tank 702 through the second connecting pipe 24. Through the cleaning of impurities, the filter ring net 16 can continuously and effectively perform the filtering operation.

[0044] In example two, on the basis of example one, the fishing mechanism 3 includes two fixed plates 25 fixedly installed on the two pairs of first fixed frames 2, and a rotating shaft 26 rotatably installed between the two ends of the two fixed plates 25. The first sprocket 27 is fixedly installed on both sides of the rotating shaft 26, and the first chain 28 is installed between the two first sprockets 27 at the same end of the two rotating shafts 26. The intercepting ring net 29 is fixedly installed between the surfaces of the two first chains 28, and the latch 30 is installed at equal distances on the surface of the intercepting ring net 29. The latch 30 is staggered with the blocking fork. The inverted water slope 31 is installed between the upper parts of the two pairs of first fixed frames 2. One side of one end of one of the fixed plates 25 is installed with a first motor, and the output end of the first motor is connected with one end of one of the rotating shafts 26, so as to effectively fish the floating algae in the water.

[0045] The bottom of the fishing mechanism 3 is inserted into the water, and then the fishing boat is started to move, and the first motor is started to make one of the rotating shafts 26 rotate, and then the four first sprockets 27 and the two first chains 28 drive the intercepting ring net 29 and the latch 30 to rotate. The blinking of the intercepting ring net 29 and the latch 30 can fish the floating algae in the water and transport them, and finally make the floating algae fall into the Y-shaped guide plate 4.

[0046] The collecting mechanism 10 comprises a collecting box 32 installed on the top of the support leg group 9, the top of the collecting box 32 is fixedly installed with an inverted L-shaped top plate 33, the two sides of the inverted L-shaped top plate 33 are provided with moving grooves between the two sides of the top of the collecting box 32, the bottom of one end of the collecting box 32 is rotatably installed with a sealing baffle 34, the top of the inverted L-shaped top plate 33 is fixedly installed with a second hopper 35, the two end faces of the sealing baffle 34 are installed with hydraulic telescopic cylinders 36 between the collecting box 32, one end of the collecting box 32 is provided with an extrusion plate 37, so that the algae can be effectively collected; the power export assembly 11 comprises two mounting racks 38 fixedly installed on the two sides of the collecting box 32, one end of each of the two mounting racks 38 is rotatably installed with a threaded rod 39 between the two sides of the collecting box 32, one end of each of the two threaded rods 39 is fixedly installed with a second sprocket 40, the two second sprockets 40 are installed with a second chain 41, the other end of the collecting box 32 is installed with a second motor 42, the output end of the second motor 42 is connected with one end of the threaded rod 39, so that effective adjustment power can be provided; the two ends of the top of the extrusion plate 37 are fixedly installed with vertical blocks 43, the two vertical blocks 43 extend to the upper side of the inverted L-shaped top plate 33 through the two moving grooves, and the top of the two vertical blocks 43 is fixedly installed with a push rod 44, the upper part of each of the two vertical blocks 43 is fixedly installed with an inverted L-shaped connecting block 45, one end of each of the two inverted L-shaped connecting blocks 45 is threadedly connected to the surface of the threaded rod 39, so that the moving adjustment can be effectively performed.

[0047] When the algae are added into the inside of the collecting box 32 through the second hopper 35, the algae will be accumulated in a pile in the inside of the collecting box 32, at this time, the second motor 42 is started to drive one of the threaded rods 39 to rotate, the rotation of the threaded rod 39 drives the other threaded rod 39 to rotate through the two second sprockets 40 and the second chain 41, the rotation of the two threaded rods 39 drives the two inverted L-shaped connecting blocks 45 to move on the surfaces of the two threaded rods 39, the movement of the inverted L-shaped connecting blocks 45 drives the extrusion plate 37 to move in the inside of the collecting box 32 through the two vertical blocks 43, the moving extrusion plate 37 pushes the accumulated algae to move to one side of the inside of the collecting box 32 close to the sealing baffle 34, and the algae are extruded and compressed by the extrusion plate 37; then the extrusion plate 37 is reset.

[0048] When the algae in the inside of the collecting box 32 need to be exported, the salvage ship is moved to the shore, then the two hydraulic telescopic cylinders 36 are started to extend, the extension of the hydraulic telescopic cylinders 36 drives the sealing baffle 34 to rotate, finally one end of the sealing baffle 34 is rotated to the shore, and one end of the sealing baffle 34 is located above the collecting vehicle hopper;

[0049] Then the second motor 42 is started again, the extrusion plate 37 is moved, the moving extrusion plate 37 pushes the algae to move, the algae moves from the inside of the collection box 32 to the sealed baffle 34 in the horizontal state, and finally the algae moves through the sealed baffle 34 and falls into the collection car hopper, thereby greatly facilitating the unloading of the algae.

[0050] In example three, on the basis of example one, the material guiding part 12 comprises a connecting frame 46 fixedly installed on the upper part of one pair of second fixed frames 5, one end of the connecting frame 46 is provided with a third hopper 47, the third hopper 47 is located below the conical extrusion pipe 606, and the third hopper 47 is located above the second hopper 35, so that the material can be effectively guided, and the algae extruded from the conical extrusion pipe 606 falls into the inside of the third hopper 47, and the bottom of the third hopper 47 is provided with an intercepting part 48; the intercepting part 48 comprises a fixed frame 49, two sliding grooves 50 are formed in the inside of the fixed frame 49, two open large grooves 51 are formed at one end of the two sliding grooves 50, two stable sliding blocks 52 are installed at the other end of the two sliding grooves 50, an intercepting plate 53 is fixedly installed between the two stable sliding blocks 52, a rotating sliding block 56 is installed in the middle of the two sliding grooves 50, a connecting rod 54 (the two ends of the connecting rod 54 are fixedly installed with round blocks, the two round blocks are installed in the inside of the two sliding grooves 50, as shown in Figure 13 and Figure 14 so that the rotating sliding block 56 can effectively rotate in the open large groove 51), one end of the intercepting plate 53 is rotationally connected with the connecting rod 54, the two sides of the connecting rod 54 are fixedly installed with connecting plates 55, one end of the bottom of the intercepting plate 53 is fixedly installed with a reset plate 57, and the pushing rod 44 is located between the reset plate 57 and the two connecting plates 55, so that the material guiding part 12 can be intercepted to avoid continuous feeding during the unloading process of the collection box 32.

[0051] When the extrusion plate 37 pushes the algae to move, so that the algae move from the inside of the collection box 32 to the horizontal state of the sealing baffle 34, the movement of the extrusion plate 37 drives the push rod 44 to move through the two vertical blocks 43, the movement of the push rod 44 drives the two connecting plates 55, so that the two connecting plates 55 drive the two rotating sliding blocks 56 to move in the two sliding grooves 50 towards the open grooves 51 through the connecting rod 54, the movement of the rotating sliding blocks 56 drives the intercepting plate 53 and the two stable sliding blocks 52 to move through the connecting rod 54, so that the intercepting plate 53 is shielded at the bottom of the third hopper 47, so that the algae in the third hopper 47 cannot fall, and at the same time, when the two rotating sliding blocks 56 move to the inside of the two open grooves 51, the push rod 44 continues to push the two connecting plates 55, at this time, the two rotating sliding blocks 56 cannot move in the two open grooves 51, therefore, the push rod 44 pushes the two connecting plates 55 to drive the connecting rod 54 to rotate, the rotation of the connecting rod 54 drives the two rotating sliding blocks 56 to rotate in the two open grooves 51, and finally the rotation of the two connecting plates 55 makes the moving push rod 44 pass through the two connecting plates 55, so that the extrusion plate 37 can effectively push the algae to move.

[0052] When the extrusion plate 37 moves back, the rotation of the connecting plate 55 makes the push rod 44 move between the two connecting plates 55 and the reset plate 57, then the moving push rod 44 pushes the reset plate 57 to move, so that the reset plate 57 drives the intercepting plate 53, the two stable sliding blocks 52, the connecting rod 54, the rotating sliding block 56 and the connecting plate 55 to move, finally the intercepting plate 53 is removed from the bottom of the third hopper 47, so that the algae in the third hopper 47 falls into the collection box 32 again, thereby ensuring the effectiveness of algae collection.

[0053] The algae salvage device for river and lake management has a water extrusion separation mechanism, which can separate and filter the solid-liquid material of the salvaged algae, and can effectively concentrate and compress the algae after separation and filtration, thereby effectively ensuring the efficiency and speed of algae salvage, and the device has an automatic unloading function, which can unload the concentrated algae from the salvage ship, thereby effectively improving the performance of the salvage device and greatly facilitating the use and operation of people, therefore, the performance of the salvage device can meet the use requirements of lake management algae salvage.

[0054] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0055] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, and it is intended that the scope of the application be limited solely by the scope of the appended claims and the equivalents thereof.

Claims

1. A device for harvesting algae in river and lake management, comprising a boat plank (1), characterized in that: Two pairs of first fixing frames (2) are fixedly installed at one end of the top of the ship plate (1). A salvage mechanism (3) is installed at an incline between the tops of the two pairs of first fixing frames (2). A Y-shaped guide plate (4) is installed between the upper parts of one pair of first fixing frames (2). Two pairs of second fixing frames (5) are fixedly installed in the middle of the top of the ship plate (1). A separation mechanism (6) is installed between the tops of the two pairs of second fixing frames (5). A filter mechanism (7) is installed between one end of the separation mechanism (6) and the top of the ship plate (1). A drain pipe (8) is installed in the middle of one side of the filter mechanism (7). A support leg assembly (9) is fixedly installed at the other end of the top of the ship plate (1). A collection mechanism (10) is installed on the top of the support leg assembly (9). A power output assembly (11) is installed between the two sides of the collection mechanism (10). A guide component (12) is installed on the upper part of one pair of second fixing frames (5). The guide component (12) is located below the other end of the separation mechanism (6) and above the top end of the collection mechanism (10). The separation mechanism (6) includes a conveying pipe (601), which is fixedly installed between the tops of two pairs of second fixed frames (5). A first hopper (602) is fixedly installed at one end of the top of the conveying pipe (601). A conveying pipe (603) is fixedly installed inside the conveying pipe (601). Drainage holes (604) are circumferentially spaced on the surface of the conveying pipe (603). A spiral conveying shaft (605) is rotatably installed inside the conveying pipe (603). A tapered extrusion pipe (606) is installed between one end of the conveying pipe (603) and one end of the conveying pipe (601). A double-output shaft motor (607) is installed at the other end of the conveying pipe (601). One end of the double-output shaft motor (607) is connected to one end of the spiral conveying shaft (605). The first hopper (602) is connected to the conveying pipe (603), and the first hopper (602) is located below the bottom of the Y-shaped guide plate (4). The top of the Y-shaped guide plate (4) is equipped with stop forks at equal intervals. The filtration mechanism (7) includes a housing (701), which is fixedly installed on the top of the ship plate (1). A filter groove (702) is provided on the top of the housing (701). A filter screen (703) is installed inside the filter groove (702). A cleaning component (704) is installed on the top of the housing (701). One end of the cleaning component (704) is located inside the filter screen (703) and in contact with the filter screen (703). A filter is provided at the bottom of the filter groove (702). There is a water collection chamber (705), an activated carbon filter layer (706) is installed in the middle of the water collection chamber (705), a drain pipe (8) is installed on one side of the equipment housing (701), the bottom of the water collection chamber (705) is connected to the drain pipe (8), the other end of the dual-shaft motor (607) is equipped with a first gear (608), the first gear (608) is connected to the filter screen (703) for transmission, and the bottom of the conveying pipe (601) is connected to the filter tank (702) through a first connecting pipe (609); An arc-shaped mounting groove (13) is provided in the middle of the filter tank (702). The filter screen (703) is installed inside the arc-shaped mounting groove (13). The filter screen (703) includes two rotating rings (14). A connecting piece (15) is fixedly connected between the two rotating rings (14) at equal distances. A filter ring mesh (16) is installed between the interiors of the two rotating rings (14). A toothed ring (17) is fixedly installed between the middle parts of the surface of the connecting piece (15). Two first rollers (18) are rotatably installed on both sides inside the arc-shaped mounting groove (13). The first rollers (18) are in contact with the outer surface of the rotating rings (14). Four second rollers are installed on the inner arc surface of the arc-shaped mounting groove (13). The wheel (19) and four second rollers (19) are in contact with the filter ring (16). The first gear (608) meshes with the gear ring (17). The cleaning assembly (704) includes a collection chute (20). The collection chute (20) is fixedly installed on the top of the equipment housing (701). A scraper (21) is fixedly installed on the top inside the collection chute (20). The top of the scraper (21) is in contact with the inner surface of the filter ring (16). A drain outlet (22) is opened at the bottom of the collection chute (20). A filter cloth (23) is installed inside the drain outlet (22). A second connecting pipe (24) is connected between the bottom of the drain outlet (22) and the filter tank (702).

2. The algae harvesting device for river and lake management according to claim 1, characterized in that: The salvage mechanism (3) includes two fixed plates (25), which are fixedly installed on two pairs of first fixed frames (2). Rotating shafts (26) are rotatably installed between the two ends of the two fixed plates (25). First sprockets (27) are fixedly installed on both sides of the two rotating shafts (26). A first chain (28) is installed between the two first sprockets (27) at the same end of the two rotating shafts (26). An interception net (29) is fixedly installed between the surfaces of the two first chains (28). Pins (30) are installed at equal intervals on the surface of the interception net (29). A water-repelling inclined plate (31) is installed between the upper parts of the two pairs of first fixed frames (2).

3. The algae harvesting device for river and lake management according to claim 1, characterized in that: The collecting mechanism (10) includes a collecting box (32), which is installed on the top of the support leg assembly (9). An inverted L-shaped top plate (33) is fixedly installed on the top of the collecting box (32). Movable grooves are provided between the two sides of the inverted L-shaped top plate (33) and the two sides of the top of the collecting box (32). A sealing baffle (34) is rotatably installed at the bottom of one end of the collecting box (32). A second hopper (35) is fixedly installed on the top of the inverted L-shaped top plate (33). Hydraulic telescopic cylinders (36) are installed between the two ends of the sealing baffle (34) and the collecting box (32). An extrusion plate (37) is provided at one end inside the collecting box (32).

4. The algae harvesting device for river and lake management according to claim 3, characterized in that: The power delivery assembly (11) includes two mounting brackets (38), which are fixedly mounted on both sides of the collection box (32). One end of each mounting bracket (38) is rotatably mounted with a threaded rod (39) between the two sides of the collection box (32). One end of each threaded rod (39) is fixedly mounted with a second sprocket (40). A second chain (41) is installed between the two second sprockets (40). The other end of the collection box (32) is mounted with a second motor (42). The output end of the second motor (42) is connected to one end of one of the threaded rods (39).

5. The algae harvesting device for river and lake management according to claim 4, characterized in that: Vertical blocks (43) are fixedly installed at both ends of the top of the extrusion plate (37). The two vertical blocks (43) extend to the top of the inverted L-shaped top plate (33) through two moving slots. A push rod (44) is fixedly installed between the tops of the two vertical blocks (43). An inverted L-shaped connecting block (45) is fixedly installed on the upper part of the two vertical blocks (43). One end of the two inverted L-shaped connecting blocks (45) is threaded to the surface of the two threaded rods (39).

6. The algae harvesting device for river and lake management according to claim 1, characterized in that: The material guiding component (12) includes a connecting frame (46), which is fixedly installed on the upper part of one of the pair of second fixing frames (5). A third hopper (47) is installed at one end of the connecting frame (46), and an intercepting component (48) is installed at the bottom of the third hopper (47).

7. The algae harvesting device for river and lake management according to claim 6, characterized in that: The interception component (48) includes a fixed frame (49), with grooves (50) on both sides inside the fixed frame (49). One end of each groove (50) has an open slot (51), and the other end of each groove (50) is equipped with a stabilizing slider (52). An interception plate (53) is fixedly installed between the two stabilizing sliders (52). A rotating slider (56) is installed in the middle of each groove (50), and a connecting rod (54) is fixedly connected between the two rotating sliders (56). One end of the interception plate (53) is rotatably connected to the connecting rod (54). Connecting plates (55) are fixedly installed on both sides of the connecting rod (54), and a reset plate (57) is fixedly installed at one end of the bottom of the interception plate (53).

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