Multifunctional ecological restoration equipment

Abstract

The invention relates to the technical field of ecological restoration, and discloses multifunctional ecological restoration equipment which comprises a ship body. The bottom column is fixedly connected to the ship body, a first arm rod is rotationally connected to the bottom column, a second arm rod is rotationally connected to the end, away from the bottom column, of the first arm rod, a third arm rod is in sliding fit with the second arm rod, a silt suction box is fixedly connected to the third arm rod, a multi-stage crushing assembly is arranged in the silt suction box, and an impurity suction box is in sliding fit with the second arm rod. A tearing assembly is arranged in the impurity suction box, the first collecting box communicates with the silt suction box through a first pump body and a first telescopic pipe, and the second collecting box communicates with the impurity suction box through a second pump body and a second telescopic pipe. Water bottom sludge cleaning and water surface floating object cleaning are concentrated on the ship body, the river water ecological restoration effect is improved, and convenience is improved.

Description

Technical Field

[0001] The invention relates to the technical field of ecological restoration, and in particular to a multifunctional ecological restoration device. Background Art

[0002] Ecological restoration is a comprehensive method of repairing polluted environment under the guidance of ecological principles, based on biological restoration, combining various physical restoration, chemical restoration and engineering technical measures to achieve the best effect and lowest cost through optimized combination.

[0003] At present, the way to deal with floating objects on the river surface is generally for staff to drive salvage boats on the river to salvage the dirt floating at any position. This salvage work is time-consuming and labor-intensive. Secondly, the treatment of river silt is mostly done by pumping the silt away as a whole through a pump body and then a pipeline for treatment, but the silt is mostly condensed into blocks, which can easily cause pipeline blockage and affect the normal silt suction work. Summary of the invention

[0004] The purpose of the present invention is to provide a multifunctional ecological restoration device, aiming to solve or improve at least one of the above-mentioned technical problems.

[0005] To achieve the above object, the present invention provides the following solution: The present invention provides a multifunctional ecological restoration device, comprising:

[0006] hull;

[0007] A bottom column, the bottom column is fixedly connected to the hull, a first arm is rotatably connected to the bottom column, an end of the first arm away from the bottom column is rotatably connected to a second arm, a third arm is slidably matched with the second arm, a silt suction box is fixedly connected to the third arm, a multi-stage crushing assembly is arranged in the silt suction box, a debris suction box is slidably matched with the second arm, a tearing assembly is arranged in the debris suction box;

[0008] A first collecting box, the first collecting box is fixedly connected to the hull, and the first collecting box is connected to the silt suction box through a first pump body and a first telescopic pipe;

[0009] The second collecting box is fixedly connected to the hull and is communicated with the debris suction box through a second pump body and a second telescopic pipe.

[0010] Optionally, the second arm is fixedly installed with a first motor, the output shaft of the first motor is fixedly connected with a screw rod, the screw rod is equipped with a screw nut for transmission, a plurality of smooth rods passing through the screw nut are fixedly connected to the second arm, and the screw nut is fixedly connected to one end of the third arm away from the sludge suction box.

[0011] Optionally, the multi-stage crushing assembly includes a sludge suction pipe and a pair of crushing rollers. The sludge suction pipe is fixedly connected to the side wall of the sludge suction box and communicates with the sludge suction box. A spiral blade is rotatably connected in the sludge suction pipe. One end of the spiral blade away from the sludge suction box extends out of the sludge suction pipe. A pair of crushing rollers are rotatably connected in the sludge suction box, and the crushing rollers are located above the spiral blades.

[0012] Optionally, a filter screen is slidably fitted inside the sludge suction box, a plurality of first guide rods slide through the filter screen, the first guide rods are fixedly connected to the top surface of the sludge suction box, a plurality of first springs are fixedly connected between the filter screen and the top surface of the sludge suction box, a plurality of first arc blocks are fixedly connected to the bottom surface of the sludge suction box, a plurality of second arc blocks are fixedly connected to a pair of the crushing rollers, the plurality of second arc blocks correspond one-to-one to the plurality of first arc blocks, and the second arc blocks are used to counteract the first arc blocks.

[0013] Optionally, a protective cover is fixedly connected to the outer wall of the sludge suction box, a second motor is fixedly connected inside the protective cover, an output shaft of the second motor is fixedly connected to a driving gear, a pair of crushing rollers extend into the protective cover and are respectively fixedly connected to a first driven gear, a pair of the first driven gears are meshed with each other, any one of the first driven gears is meshed with the driving gear, the spiral blade extends into the protective cover and is fixedly connected to a second driven gear, and the second driven gear is meshed with the driving gear.

[0014] Optionally, a sliding rod is fixedly connected to the side wall of the second arm, a sliding block is slidably matched on the sliding rod, the sliding block is fixedly connected to the impurity suction box, and a floating block is fixedly connected to the bottom surface of the sliding block.

[0015] Optionally, the tearing assembly includes a third motor, the third motor is fixedly mounted on the top surface of the suction box, the output shaft of the third motor is fixedly connected to a cam, push plates are respectively provided on both sides of the cam, the push plates are used to resist the cam, the end surfaces of the two push plates facing away from each other are respectively fixedly connected to a plurality of second guide rods, and a plurality of second guide rods located on the same side are fixedly connected to a connecting plate at one end away from the push plate, a support plate is provided between the connecting plate and the push plate, the support plate is fixedly connected to the top surface of the suction box, the second guide rod passes through the support plate, a second spring fixedly connected between the support plate and the connecting plate is sleeved on the second guide rod, a plurality of first blades are fixedly connected to any one of the connecting plates, and a plurality of second blades are fixedly connected to the other connecting plate, the first blade and the second blade are both slidably connected in the suction box, and a second blade is provided between two adjacent first blades.

[0016] Optionally, one end of the impurity suction box away from the slider is fixedly connected to and communicated with an expansion cover.

[0017] Optionally, a cylinder is hinged between the first arm and the base column and between the first arm and the second arm.

[0018] Optionally, a plurality of guide rings are sleeved on the first telescopic tube and the second telescopic tube, and the plurality of guide rings are fixedly connected to the first arm and the second arm.

[0019] The present invention discloses the following technical effects:

[0020] By adjusting the angle of the first arm and the second arm, the third arm is directed toward the silt, and the third arm is slid to connect the silt suction box with the silt, so that the silt is sucked into the first collecting box through the first pump body through the first telescopic tube. When the silt passes through the silt suction box, the multi-stage crushing assembly in the silt suction box can crush large pieces of silt into small volumes as much as possible, thereby avoiding blockage of the first telescopic tube and avoiding affecting the normal underwater silt suction work.

[0021] By adjusting the position of the debris suction box on the second arm, the debris suction box is placed on the water surface, so that the debris floating on the water surface is sucked into the second collecting box through the second pump body through the second telescopic tube. When the floating impurities pass through the debris suction box, the tearing assembly in the debris suction box can effectively break the impurities, thereby avoiding the blockage of the second telescopic tube and avoiding affecting the normal water surface debris suction work.

[0022] By concentrating the cleaning of bottom silt and floating objects on the water surface on the hull, the effect of river water ecological restoration is increased and convenience is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 for Figure 1 Schematic diagram from another angle;

[0026] Figure 3 It is a schematic diagram of the base column, the first arm, the second arm and the third arm of the present invention;

[0027] Figure 4 It is a cross-sectional view of the sludge suction box, the sludge suction pipe and the protective cover of the present invention;

[0028] Figure 5It is a schematic diagram of the impurity suction box, the slider and the expansion cover of the present invention.

[0029] In the figure: 1, hull; 2, bottom column; 3, first arm; 4, second arm; 5, third arm; 6, silt suction box; 7, debris suction box; 8, first collection box; 9, first pump body; 10, first telescopic tube; 11, second collection box; 12, second pump body; 13, second telescopic tube; 14, first motor; 15, lead screw; 16, lead screw nut; 17, bare rod; 18, silt suction pipe; 19, crushing roller; 20, spiral blade; 21, filter screen; 22, first guide rod; 23, first elastic Spring; 24, first arc block; 25, second arc block; 26, protective cover; 27, second motor; 28, driving gear; 29, first driven gear; 30, second driven gear; 31, slide bar; 32, slider; 33, floating block; 34, third motor; 35, cam; 36, push plate; 37, second guide rod; 38, connecting plate; 39, support plate; 40, second spring; 41, first blade; 42, second blade; 43, expansion cover; 44, cylinder; 45, guide ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Reference Figure 1-Figure 5 The present invention provides a multifunctional ecological restoration device, comprising:

[0033] Hull 1;

[0034] A bottom column 2 is fixedly connected to the hull 1, a first arm 3 is rotatably connected to the bottom column 2, an end of the first arm 3 away from the bottom column 2 is rotatably connected to a second arm 4, a third arm 5 is slidably matched with the second arm 4, a silt suction box 6 is fixedly connected to the third arm 5, a multi-stage crushing assembly is arranged in the silt suction box 6, a debris suction box 7 is slidably matched with the second arm 4, a tearing assembly is arranged in the debris suction box 7;

[0035] A first collecting box 8, which is fixedly connected to the hull 1 and is connected to the silt suction box 6 through a first pump body 9 and a first telescopic pipe 10;

[0036] The second collecting box 11 is fixedly connected to the hull 1 , and is connected to the impurity suction box 7 through the second pump body 12 and the second telescopic pipe 13 .

[0037] By adjusting the angles of the first arm 3 and the second arm 4, the third arm 5 is directed toward the silt, and the third arm 5 is slid so that the silt suction box 6 is connected to the silt, so that the silt is sucked into the first collecting box 8 by the first telescopic tube 10 through the first pump body 9. When the silt passes through the silt suction box 6, the multi-stage crushing assembly in the silt suction box 6 can crush large pieces of silt into small volumes as much as possible, thereby avoiding blockage of the first telescopic tube 10 and avoiding affecting the normal underwater silt suction work.

[0038] By adjusting the position of the debris suction box 7 on the second arm 4, the debris suction box 7 is placed on the water surface, so that the debris floating on the water surface is sucked into the second collecting box 11 through the second pump body 12 through the second telescopic tube 13. When the floating impurities pass through the debris suction box 7, the tearing assembly in the debris suction box 7 can effectively break the impurities, thereby avoiding the blockage of the second telescopic tube 13 and avoiding affecting the normal surface debris suction work.

[0039] Furthermore, the first collection box 8 and the second collection box 11 both have drainage holes and are wrapped with geotextiles to facilitate drainage of water in the first collection box 8 and the second collection box 11 .

[0040] A further optimized solution is that the second arm 4 is fixedly installed with a first motor 14, the output shaft of the first motor 14 is fixedly connected with a screw rod 15, the screw rod 15 is transmission-matched with a screw nut 16, and the second arm 4 is fixedly connected with a plurality of smooth rods 17 that pass through the screw nut 16, and the screw nut 16 is fixedly connected to the end of the third arm 5 away from the silt suction box 6.

[0041] The first motor 14 drives the screw rod 15 to rotate, and the guide limit of the light rod 17 causes the screw rod nut 16 to drive the third arm rod 5 to slide, thereby realizing the position adjustment of the sludge suction box 6.

[0042] To further optimize the solution, the multi-stage crushing assembly includes a sludge suction pipe 18 and a pair of crushing rollers 19. The sludge suction pipe 18 is fixedly connected to the side wall of the sludge suction box 6 and is communicated with the sludge suction box 6. A spiral blade 20 is rotatably connected in the sludge suction pipe 18. One end of the spiral blade 20 away from the sludge suction box 6 extends out of the sludge suction pipe 18. A pair of crushing rollers 19 are rotatably connected in the sludge suction box 6, and the crushing rollers 19 are located above the spiral blades 20.

[0043] The spiral blades 20 are used to pre-crush the sludge and transport it to the sludge suction box 6, so that the sludge entering the sludge suction box 6 is loose, and the suction force of the first pump body 9 causes the sludge to move toward the first telescopic tube 10 through a pair of multiple crushing rollers 19, and the pair of crushing rollers 19 further crush the sludge, thereby avoiding blockage of the first telescopic tube 10 by sludge.

[0044] A further optimized solution is that a filter screen 21 is slidably fitted inside the sludge suction box 6, a plurality of first guide rods 22 slide through the filter screen 21, the first guide rods 22 are fixedly connected to the inner top surface of the sludge suction box 6, a plurality of first springs 23 are fixedly connected between the filter screen 21 and the inner top surface of the sludge suction box 6, a plurality of first arc blocks 24 are fixedly connected to the bottom surface of the sludge suction box 6, a plurality of second arc blocks 25 are fixedly connected to a pair of crushing rollers 19, the plurality of second arc blocks 25 correspond one-to-one to the plurality of first arc blocks 24, and the second arc blocks 25 are used to counteract the first arc blocks 24.

[0045] The sludge is separated by the filter screen 21, and the sludge of appropriate size passes through the filter screen 21, and the sludge of inappropriate size needs to be crushed by a pair of crushing rollers 19, and when the crushing rollers 19 rotate, the first arc block 24 is intermittently pushed by the second arc block 25, so that the filter screen 21 can slide along the first guide rod 22 and the tension of the first spring 23 makes the filter screen 21 vibrate to avoid clogging of the filter screen 21.

[0046] A further optimized solution is that a protective cover 26 is fixedly connected to the outer wall of the sludge suction box 6, a second motor 27 is fixedly connected inside the protective cover 26, a driving gear 28 is fixedly connected to the output shaft of the second motor 27, a pair of crushing rollers 19 extend into the protective cover 26 and are respectively fixedly connected to first driven gears 29, a pair of first driven gears 29 are meshed with each other, any first driven gear 29 is meshed with the driving gear 28, the spiral blade 20 extends into the protective cover 26 and is fixedly connected to a second driven gear 30, and the second driven gear 30 is meshed with the driving gear 28.

[0047] The second motor 27 drives the driving gear 28 to rotate, and the driving gear 28 drives any first driven gear 29 to rotate, and the first driven gear 29 drives another first driven gear 29 to rotate, so that the two crushing rollers 19 rotate in the opposite direction to improve the crushing effect. At the same time, the driving gear 28 drives the second driven gear 30 to rotate, so that the spiral blades 20 rotate synchronously, reducing the number of driving sources and improving economic benefits.

[0048] According to a further optimized solution, a slide bar 31 is fixedly connected to the side wall of the second arm 4 , a slider 32 is slidably matched on the slide bar 31 , the slider 32 is fixedly connected to the impurity suction box 7 , and a floating block 33 is fixedly connected to the bottom surface of the slider 32 .

[0049] The slide block 32 is guided by the slide rod 31 , and the slide block 33 keeps the slide block 32 in a horizontal position at all times, thereby keeping the impurity suction box 7 in a horizontal position.

[0050] A further optimized solution is that the tearing assembly includes a third motor 34, which is fixedly mounted on the top surface of the suction box 7. The output shaft of the third motor 34 is fixedly connected to a cam 35. Push plates 36 are respectively provided on both sides of the cam 35. The push plates 36 are used to abut against the cam 35. The end surfaces of the two push plates 36 that are separated from each other are respectively fixedly connected to a plurality of second guide rods 37. One end of the plurality of second guide rods 37 located on the same side away from the push plates 36 is fixedly connected to a connecting plate 38. A support plate 39 is provided between the connecting plate 38 and the push plate 36. The support plate 39 is fixedly connected to the top surface of the suction box 7. The second guide rod 37 passes through the support plate 39. A second spring 40 is sleeved on the second guide rod 37 and fixedly connected between the support plate 39 and the connecting plate 38. A plurality of first blades 41 are fixedly connected to any connecting plate 38, and a plurality of second blades 42 are fixedly connected to the other connecting plate 38. The first blade 41 and the second blade 42 are both slidably connected in the suction box 7, and a second blade 42 is provided between two adjacent first blades 41.

[0051] The cam 35 is driven to rotate by the third motor 34, and the cam 35 intermittently pushes the two push plates 36, so that the push plates 36 push the second guide rods 37 to make the connecting plates 38 move synchronously, and the two connecting plates 38 respectively drive the first blade 41 and the second blade 42 to move in opposite directions, and the first blade 41 and the second blade 42 are reset in opposite directions by the second spring 40, so that the first blade 41 and the second blade 42 are in a cutting state, tearing the floating impurities to avoid clogging the second telescopic tube 13.

[0052] As a further optimization solution, one end of the impurity suction box 7 away from the slider 32 is fixedly connected and communicated with an expansion cover 43 to increase the opening area, so as to facilitate the floating impurities to be sucked into the impurity suction box 7.

[0053] According to a further optimized solution, a cylinder 44 is hinged between the first arm 3 and the base column 2 and between the first arm 3 and the second arm 4 for adjusting the positions of the first arm 3 and the second arm 4 .

[0054] According to a further optimized solution, a plurality of guide rings 45 are sleeved on the first telescopic tube 10 and the second telescopic tube 13 , and the plurality of guide rings 45 are fixedly connected to the first arm 3 and the second arm 4 .

[0055] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0056] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A multifunctional ecological restoration device, characterized in that: include: hull(1); A bottom column (2), wherein the bottom column (2) is fixedly connected to the hull (1), a first arm (3) is rotatably connected to the bottom column (2), an end of the first arm (3) away from the bottom column (2) is rotatably connected to a second arm (4), a third arm (5) is slidably matched to the second arm (4), a silt suction box (6) is fixedly connected to the third arm (5), a multi-stage crushing assembly is arranged in the silt suction box (6), a debris suction box (7) is slidably matched to the second arm (4), a tearing assembly is arranged in the debris suction box (7); A first collecting box (8), the first collecting box (8) being fixedly connected to the hull (1), the first collecting box (8) being connected to the silt suction box (6) via a first pump body (9) and a first telescopic pipe (10); A second collecting box (11), the second collecting box (11) is fixedly connected to the hull (1), and the second collecting box (11) is connected to the impurity suction box (7) through a second pump body (12) and a second telescopic pipe (13).

2. A multifunctional ecological restoration device according to claim 1, characterized in that: The second arm (4) is fixedly mounted with a first motor (14); the output shaft of the first motor (14) is fixedly connected with a screw (15); the screw (15) is transmission-matched with a screw nut (16); the second arm (4) is fixedly connected with a plurality of smooth rods (17) penetrating the screw nut (16); the screw nut (16) is fixedly connected to an end of the third arm (5) away from the silt suction box (6).

3. The multifunctional ecological restoration equipment according to claim 1, characterized in that: The multi-stage crushing assembly comprises a sludge suction pipe (18) and a pair of crushing rollers (19). The sludge suction pipe (18) is fixedly connected to the side wall of the sludge suction box (6) and communicated with the sludge suction box (6). A spiral blade (20) is rotatably connected inside the sludge suction pipe (18). One end of the spiral blade (20) away from the sludge suction box (6) extends out of the sludge suction pipe (18). The pair of crushing rollers (19) are rotatably connected inside the sludge suction box (6), and the crushing rollers (19) are located above the spiral blade (20).

4. The multifunctional ecological restoration equipment according to claim 3 is characterized in that: A filter screen (21) is slidably fitted in the sludge suction box (6), a plurality of first guide rods (22) are slidably penetrated through the filter screen (21), the first guide rods (22) are fixedly connected to the top surface of the sludge suction box (6), a plurality of first springs (23) are fixedly connected between the filter screen (21) and the top surface of the sludge suction box (6), a plurality of first arc blocks (24) are fixedly connected to the bottom surface of the sludge suction box (6), a pair of crushing rollers (19) are fixedly connected to a plurality of second arc blocks (25), the plurality of second arc blocks (25) correspond to the plurality of first arc blocks (24) one by one, and the second arc blocks (25) are used to abut against the first arc blocks (24).

5. The multifunctional ecological restoration equipment according to claim 3 is characterized in that: The outer wall of the sludge suction box (6) is fixedly connected with a protective cover (26), a second motor (27) is fixedly connected inside the protective cover (26), an output shaft of the second motor (27) is fixedly connected with a driving gear (28), a pair of crushing rollers (19) extend into the protective cover (26) and are respectively fixedly connected with a first driven gear (29), a pair of the first driven gears (29) are meshed with each other, any one of the first driven gears (29) is meshed with the driving gear (28), the spiral blade (20) extends into the protective cover (26) and is fixedly connected with a second driven gear (30), and the second driven gear (30) is meshed with the driving gear (28).

6. The multifunctional ecological restoration equipment according to claim 1, characterized in that: A sliding rod (31) is fixedly connected to the side wall of the second arm (4), a sliding block (32) is slidably matched on the sliding rod (31), the sliding block (32) is fixedly connected to the impurity suction box (7), and a floating block (33) is fixedly connected to the bottom surface of the sliding block (32).

7. The multifunctional ecological restoration equipment according to claim 1, characterized in that: The tearing assembly comprises a third motor (34), the third motor (34) is fixedly mounted on the top surface of the suction box (7), the output shaft of the third motor (34) is fixedly connected to a cam (35), push plates (36) are respectively arranged on both sides of the cam (35), the push plates (36) are used to abut against the cam (35), the end surfaces of the two push plates (36) facing away from each other are respectively fixedly connected to a plurality of second guide rods (37), the ends of the plurality of second guide rods (37) on the same side away from the push plates (36) are fixedly connected to a connecting plate (38), and a supporting plate (39) is arranged between the connecting plate (38) and the push plates (36). ), the support plate (39) is fixedly connected to the top surface of the impurity suction box (7), the second guide rod (37) passes through the support plate (39), the second guide rod (37) is sleeved with a second spring (40) fixedly connected between the support plate (39) and the connecting plate (38), any one of the connecting plates (38) is fixedly connected to a plurality of first blades (41), and another one of the connecting plates (38) is fixedly connected to a plurality of second blades (42), the first blades (41) and the second blades (42) are both slidably connected in the impurity suction box (7), and a second blade (42) is arranged between two adjacent first blades (41).

8. The multifunctional ecological restoration equipment according to claim 6, characterized in that: One end of the impurity suction box (7) away from the slider (32) is fixedly connected to and communicated with an expansion cover (43).

9. The multifunctional ecological restoration equipment according to claim 1, characterized in that: A cylinder (44) is hingedly connected between the first arm (3) and the base column (2) and between the first arm (3) and the second arm (4).

10. The multifunctional ecological restoration equipment according to claim 1, characterized in that: The first telescopic tube (10) and the second telescopic tube (13) are both sleeved with a plurality of guide rings (45), and the plurality of guide rings (45) are fixedly connected to the first arm rod (3) and the second arm rod (4).

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