River sludge fishing and cleaning integrated method with deodorization function

Abstract

The invention provides a river sludge fishing and cleaning integrated method with a deodorization function, and relates to the technical field of river sludge fishing and cleaning. According to the river sludge salvaging and cleaning integrated method with the deodorization function, a river sludge salvaging and cleaning machine is used and comprises a movable workbench, and salvaging assemblies are fixedly connected to the two sides of the movable workbench. According to the device, a second servo motor is started, an output shaft of the second servo motor drives a rotating gear to rotate, a fixed gear ring drives a second rotating cylinder to rotate, four groups of discharging holes are aligned with four groups of second corresponding holes, a large amount of water in sludge enters an outer mounting barrel through the second corresponding holes, a valve on a fourth mounting pipe is opened, and the sludge is discharged. Water is discharged through a fourth mounting pipe, a large amount of water in the sludge can be removed in advance, the operation time of dewatering equipment is shortened, the sludge treatment efficiency is improved, and meanwhile, the discharged water can directly flow back into a river channel and does not need to be pumped through water pumping equipment subsequently.

Description

Technical Field

[0001] The invention relates to the technical field of river sludge salvage and cleaning, and in particular to an integrated method for salvaging and cleaning river sludge with a deodorizing function. Background Art

[0002] River sludge is a sediment composed of water, sewage and domestic garbage. The organic matter content in river sludge is very rich and far higher than that in farmyard manure. After drying, it can be used directly as agricultural fertilizer or added to clay to make floor tiles. Its strength is equivalent to that of ordinary red bricks and has a certain calorific value.

[0003] After the sludge is salvaged from the river, it is necessary to remove the larger debris in the sludge first, and then send it to the dewatering equipment for dewatering treatment. However, since a large amount of water in the sludge has not been initially removed in advance, the sludge entering the dewatering equipment has a large water content. The dewatering equipment needs to spend more time to carry out the dewatering treatment, and the entire sludge processing time is extended. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides an integrated method for salvaging and cleaning river sludge with a deodorizing function, which solves the problem that the sludge entering the dewatering equipment has a high water content because a large amount of water in the sludge has not been preliminarily removed in advance, and the dewatering equipment needs to spend more time to perform dehydration treatment, thereby extending the entire sludge treatment time.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an integrated method for salvaging and cleaning river sludge with deodorization function, which uses a river sludge salvaging and cleaning machine: the machine includes a movable workbench, both sides of the movable workbench are fixedly connected with a salvage assembly, the upper surface of the movable workbench is fixedly connected with two gantry mounting frames, two outer mounting barrels are fixedly connected between the two gantry mounting frames, the bottoms of the two outer mounting barrels are commonly connected with a discharge assembly, the interior of the outer mounting barrel is movably connected with a first rotating cylinder, the interior of the first rotating cylinder is rotatably connected with a second rotating cylinder, the surface of the second rotating cylinder is provided with four groups of discharge holes, the surface of the first rotating cylinder is provided with four groups of first corresponding holes and four groups of second corresponding holes, the four groups of first corresponding holes and the four groups of second corresponding holes are arranged at intervals, and a filter is fixedly arranged inside the second corresponding holes, the outer surface of the outer mounting barrel is installed with a first power assembly for driving the first rotating cylinder to rotate, the outer surface of the first rotating cylinder is installed with a second power assembly for driving the second rotating cylinder to rotate, and the upper surface of the movable workbench is provided with a liquid supply assembly.

[0008] Preferably, the salvage assembly comprises a side connecting plate fixedly connected to the side wall of the movable workbench, a mechanical arm assembly is installed on the upper surface of the side connecting plate, and a salvage claw body is installed at the end of the mechanical arm assembly.

[0009] Preferably, the discharge assembly includes two first mounting tubes, the two first mounting tubes are respectively fixedly connected to the bottom of two outer mounting barrels, the ends of the two first mounting tubes are commonly fixedly connected to a second mounting tube, the outer surface of the second mounting tube is fixedly connected to a third mounting tube, the end of the third mounting tube away from the second mounting tube is fixedly connected to a sludge pump, the outer surface of the first mounting tube is fixedly connected to a fourth mounting tube, and valves are installed on the first mounting tube and the fourth mounting tube.

[0010] Preferably, the inner wall of the outer mounting barrel is fixedly connected with two symmetrically arranged inner fixing blocks, opposite sides of the two inner fixing blocks are commonly fixedly connected with a mounting ring body, and the first rotating cylinder is rotatably connected with the mounting ring body.

[0011] Preferably, the first power assembly includes a first mounting seat fixedly connected to the outer surface of the outer mounting barrel, a first servo motor is fixedly connected to the upper surface of the first mounting seat, a first pulley is fixedly connected to the output shaft of the first servo motor, a second pulley is fixedly connected to the outer surface of the first rotating cylinder, and the first pulley and the second pulley are connected via a belt drive.

[0012] Preferably, the second power assembly includes a second mounting seat fixedly connected to the outer surface of the first rotating cylinder, the upper surface of the second mounting seat is fixedly connected to a second servo motor, the output shaft of the second servo motor is fixedly connected to a rotating gear, the outer surface of the second rotating cylinder is fixedly connected to a fixed gear ring, and the rotating gear is meshingly connected to the fixed gear ring.

[0013] Preferably, the liquid supply assembly includes a deodorizing liquid barrel body arranged on the upper surface of the movable workbench, the top of the deodorizing liquid barrel body is fixedly connected to a liquid pump, the inlet of the liquid pump is fixedly connected to a liquid inlet pipe, the end of the liquid inlet pipe extends to the interior of the deodorizing liquid barrel body, the outlet of the liquid pump is fixedly connected to a liquid outlet pipe, both ends of the liquid outlet pipe are fixedly connected to liquid supply pipes, and the end of the liquid supply pipe extends to above the corresponding second rotating cylinder.

[0014] Preferably, the method comprises the following steps:

[0015] S1, when working, the mobile workbench is moved to the side of the river channel, the mechanical arm assembly is started, the mechanical arm assembly salvages the sludge in the river channel through the salvage claw body, and the salvaged sludge is sent into the interior of the second rotating cylinder;

[0016] S2. At the beginning, the second servo motor is started first, and the output shaft of the second servo motor rotates with the rotating gear, so that the fixed gear ring rotates with the second rotating cylinder, so that the four groups of discharge holes are aligned with the four groups of second corresponding holes, so that a large amount of water in the sludge enters the outer installation barrel through the second corresponding holes, and the valve on the fourth installation pipe is opened to allow the water to be discharged through the fourth installation pipe;

[0017] S3, then start the second servo motor to align the four groups of discharge holes with the four groups of first corresponding holes, so that the sludge is discharged into the outer installation barrel through the first corresponding holes. At the same time, start the first servo motor to rotate forward and reverse, so that the first rotating drum drives the second rotating drum to rotate forward and reverse continuously, speeding up the sludge entering the outer installation barrel, open the valves on the two first installation pipes, start the sludge pump, and pump the sludge out of the outer installation barrel through the action of the sludge pump;

[0018] S4. When the sludge is fed into the second rotating drum, the liquid pump is started. The liquid pump extracts the deodorizing liquid in the deodorizing liquid barrel through the liquid inlet pipe. The deodorizing liquid enters the corresponding second rotating drum through the liquid supply pipe and mixes with the sludge for deodorization.

[0019] (III) Beneficial effects

[0020] The present invention provides an integrated method for river sludge salvage and cleaning with deodorization function. It has the following beneficial effects:

[0021] 1. The present invention starts the second servo motor, and the output shaft of the second servo motor rotates with the rotating gear, so that the fixed gear ring rotates with the second rotating cylinder, and the four groups of discharge holes are aligned with the four groups of second corresponding holes, so that a large amount of water in the sludge enters the outer installation barrel through the second corresponding holes, and the valve on the fourth installation pipe is opened to allow the water to be discharged through the fourth installation pipe. A large amount of water in the sludge can be removed in advance, reducing the operating time of the dehydration equipment, which is beneficial to improving the sludge treatment efficiency. At the same time, the discharged water can directly flow back to the river channel without the need for subsequent extraction by pumping equipment.

[0022] 2. The present invention starts the second servo motor to align the four groups of discharge holes with the four groups of first corresponding holes, allowing the sludge to be discharged into the interior of the outer installation barrel through the first corresponding holes. At the same time, the first servo motor is started to rotate forward and reverse, so that the first rotating drum drives the second rotating drum to rotate forward and reverse continuously, thereby accelerating the sludge from entering the outer installation barrel and improving the working efficiency.

[0023] 3. In the present invention, when the sludge is fed into the second rotating drum, the liquid pump is started, and the liquid pump extracts the deodorizing liquid in the deodorizing liquid barrel through the liquid inlet pipe. The deodorizing liquid enters the corresponding second rotating drum through the liquid supply pipe and is mixed with the sludge for deodorization. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of an integrated method for river sludge salvage and cleaning with deodorization function provided by the present invention from a first-view perspective;

[0025] Figure 2 A schematic diagram of the structure of an integrated method for river sludge salvage and cleaning with deodorization function provided by the present invention from a second perspective;

[0026] Figure 3 A schematic diagram of the structure of an externally mounted barrel from a first perspective of an integrated method for salvaging and cleaning river sludge with a deodorizing function provided by the present invention;

[0027] Figure 4 A schematic diagram of the structure from a second perspective of an externally mounted barrel of an integrated method for salvaging and cleaning river sludge with a deodorizing function provided by the present invention;

[0028] Figure 5 A schematic diagram of the first rotating drum structure of an integrated method for salvaging and cleaning river sludge with deodorization function provided by the present invention;

[0029] Figure 6 The present invention provides a method for river sludge salvage and cleaning with deodorization function. Figure 4 Enlarged structural diagram at A in the middle.

[0030] Among them, 1. Mobile workbench; 2. Side connecting plate; 3. Mechanical arm assembly; 4. Salvage claw body; 5. Gantry mounting frame; 6. External mounting barrel; 7. First mounting pipe; 8. Second mounting pipe; 9. Third mounting pipe; 10. Sludge pump; 11. Fourth mounting pipe; 12. Internal fixing block; 13. Mounting ring; 14. First rotating cylinder; 15. Second rotating cylinder; 16. Discharge hole; 17. First corresponding hole; 18. Filter; 19. First mounting seat; 20. First servo motor; 21. Second mounting seat; 22. Second servo motor; 23. Rotating gear; 24. Fixed gear ring; 25. Deodorant liquid barrel; 26. Liquid pump; 27. Liquid supply pipeline. DETAILED DESCRIPTION

[0031] 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.

[0032] Example:

[0033] like Figure 1-6 As shown, the embodiment of the present invention provides an integrated method for river sludge salvage and cleaning with deodorization function, which uses a river sludge salvage and cleaning machine: the machine includes a mobile workbench 1, both sides of the mobile workbench 1 are fixedly connected with salvage components, the salvage components include a side connecting plate 2 fixedly connected to the side wall of the mobile workbench 1, a mechanical arm assembly 3 is installed on the upper surface of the side connecting plate 2, and a salvage claw body 4 is installed at the end of the mechanical arm assembly 3;

[0034] Two gantry mounting frames 5 are fixedly connected to the upper surface of the mobile workbench 1, two outer mounting barrels 6 are fixedly connected between the two gantry mounting frames 5, and the bottoms of the two outer mounting barrels 6 are commonly connected with a discharge assembly, and the discharge assembly includes two first mounting pipes 7, and the two first mounting pipes 7 are respectively fixedly connected to the bottoms of the two outer mounting barrels 6, and the ends of the two first mounting pipes 7 are commonly fixedly connected with a second mounting pipe 8, and the outer surface of the second mounting pipe 8 is fixedly connected with a third mounting pipe 9, and the end of the third mounting pipe 9 away from the second mounting pipe 8 is fixedly connected with a sludge pump 10, and the outer surface of the first mounting pipe 7 is fixedly connected with a fourth mounting pipe 11, and valves are installed on the first mounting pipe 7 and the fourth mounting pipe 11;

[0035] The outer mounting barrel 6 is internally movably connected with a first rotating barrel 14, and the inner wall of the outer mounting barrel 6 is fixedly connected with two symmetrically arranged inner fixing blocks 12, and the opposite sides of the two inner fixing blocks 12 are commonly fixedly connected with a mounting ring body 13, and the first rotating barrel 14 is rotatably connected with the mounting ring body 13, and the interior of the first rotating barrel 14 is rotatably connected with a second rotating barrel 15, and the first rotating barrel 14 and the second rotating barrel 15 are sealed and rotated together, and the surface of the second rotating barrel 15 is provided with four groups of discharge holes 16, and the surface of the first rotating barrel 14 is provided with four groups of first corresponding holes 17 and four groups of second corresponding holes. The four groups of first corresponding holes 17 are arranged at intervals with the four groups of second corresponding holes, and the filter screen 18 is fixedly arranged inside the second corresponding holes. The outer surface of the outer mounting barrel 6 is installed with a first power assembly that drives the first rotating cylinder 14 to rotate. The first power assembly includes a first mounting seat 19 fixedly connected to the outer surface of the outer mounting barrel 6, and a first servo motor 20 is fixedly connected to the upper surface of the first mounting seat 19. The output shaft of the first servo motor 20 is fixedly connected to a first pulley, and the outer surface of the first rotating cylinder 14 is fixedly connected to a second pulley. The first pulley and the second pulley are connected through a belt transmission;

[0036] The outer surface of the first rotating cylinder 14 is provided with a second power assembly which drives the second rotating cylinder 15 to rotate. The second power assembly includes a second mounting seat 21 which is fixedly connected to the outer surface of the first rotating cylinder 14. A second servo motor 22 is fixedly connected to the upper surface of the second mounting seat 21. A rotating gear 23 is fixedly connected to the output shaft of the second servo motor 22. A fixed gear ring 24 is fixedly connected to the outer surface of the second rotating cylinder 15. The rotating gear 23 is meshed with the fixed gear ring 24.

[0037] A liquid supply assembly is provided on the upper surface of the mobile workbench 1, and the liquid supply assembly includes a deodorizing liquid barrel body 25 arranged on the upper surface of the mobile workbench 1, and a liquid pump 26 is fixedly connected to the top of the deodorizing liquid barrel body 25, and the inlet of the liquid pump 26 is fixedly connected to a liquid inlet pipe, and the end of the liquid inlet pipe extends to the interior of the deodorizing liquid barrel body 25, and the outlet of the liquid pump 26 is fixedly connected to a liquid outlet pipe, and both ends of the liquid outlet pipe are fixedly connected to a liquid supply pipe 27, and the end of the liquid supply pipe 27 extends to above the corresponding second rotating cylinder 15.

[0038] In the present invention, the method comprises the following steps:

[0039] S1, when working, the mobile workbench 1 is moved to the side of the river channel, the mechanical arm assembly 3 is started, and the mechanical arm assembly 3 salvages the sludge in the river channel through the salvage claw body 4, and the salvaged sludge is sent to the inside of the second rotating cylinder 15;

[0040] S2. At the beginning, the second servo motor 22 is started first, and the output shaft of the second servo motor 22 rotates with the rotating gear 23, so that the fixed gear ring 24 rotates with the second rotating cylinder 15, so that the four groups of discharge holes 16 are aligned with the four groups of second corresponding holes, so that a large amount of water in the sludge enters the outer installation barrel 6 through the second corresponding holes, and the valve on the fourth installation pipe 11 is opened to allow the water to be discharged through the fourth installation pipe 11;

[0041] S3, then start the second servo motor 22, so that the four groups of discharge holes 16 are aligned with the four groups of first corresponding holes 17, so that the sludge is discharged into the outer installation barrel 6 through the first corresponding holes 17, and at the same time, start the first servo motor 20 to rotate forward and reverse, so that the first rotating cylinder 14 and the second rotating cylinder 15 rotate forward and reverse continuously, so as to accelerate the sludge to enter the outer installation barrel 6, open the valves on the two first installation pipes 7, start the sludge pump 10, and through the action of the sludge pump 10, the sludge is pumped out of the outer installation barrel 6;

[0042] S4. When the sludge is fed into the second rotating drum 15, the liquid pump 26 is started. The liquid pump 26 extracts the deodorizing liquid in the deodorizing liquid barrel 25 through the liquid inlet pipe. The deodorizing liquid enters the corresponding second rotating drum 15 through the liquid supply pipe 27 and mixes with the sludge for deodorization.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprising a reference structure" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated method for river sludge salvage and cleaning with deodorization function, which uses a river sludge salvage and cleaning machine: the machine includes a mobile workbench (1), characterized in that: Both sides of the mobile workbench (1) are fixedly connected with a salvaging assembly, the upper surface of the mobile workbench (1) is fixedly connected with two gantry mounting frames (5), two external mounting barrels (6) are fixedly connected between the two gantry mounting frames (5), the bottoms of the two external mounting barrels (6) are commonly connected with a discharge assembly, the interior of the external mounting barrel (6) is movably connected with a first rotating cylinder (14), the interior of the first rotating cylinder (14) is rotatably connected with a second rotating cylinder (15), and the surface of the second rotating cylinder (15) is provided with four groups of discharge holes ( 16), the surface of the first rotating cylinder (14) is provided with four groups of first corresponding holes (17) and four groups of second corresponding holes, the four groups of the first corresponding holes (17) and the four groups of the second corresponding holes are arranged at intervals, and a filter screen (18) is fixedly arranged inside the second corresponding holes, the outer surface of the outer mounting barrel (6) is provided with a first power assembly for driving the first rotating cylinder (14) to rotate, the outer surface of the first rotating cylinder (14) is provided with a second power assembly for driving the second rotating cylinder (15) to rotate, and the upper surface of the movable workbench (1) is provided with a liquid supply assembly.

2. The integrated method for river sludge salvage and cleaning with deodorization function according to claim 1, characterized in that: The salvaging assembly comprises a side connecting plate (2) fixedly connected to the side wall of the mobile workbench (1), a mechanical arm assembly (3) is installed on the upper surface of the side connecting plate (2), and a salvaging claw body (4) is installed at the end of the mechanical arm assembly (3).

3. The integrated method for salvaging and cleaning river sludge with deodorizing function according to claim 2, characterized in that: The discharge assembly comprises two first mounting pipes (7), the two first mounting pipes (7) are respectively fixedly connected to the bottom of two outer mounting barrels (6), the ends of the two first mounting pipes (7) are commonly fixedly connected to a second mounting pipe (8), the outer surface of the second mounting pipe (8) is fixedly connected to a third mounting pipe (9), one end of the third mounting pipe (9) away from the second mounting pipe (8) is fixedly connected to a sludge pump (10), the outer surface of the first mounting pipe (7) is fixedly connected to a fourth mounting pipe (11), and valves are installed on both the first mounting pipe (7) and the fourth mounting pipe (11).

4. The integrated method for river sludge salvage and cleaning with deodorization function according to claim 3, characterized in that: The inner wall of the outer mounting barrel (6) is fixedly connected to two symmetrically arranged inner fixing blocks (12), and opposite sides of the two inner fixing blocks (12) are commonly fixedly connected to a mounting ring body (13), and the first rotating cylinder (14) is rotatably connected to the mounting ring body (13).

5. The integrated method for river sludge salvage and cleaning with deodorization function according to claim 4, characterized in that: The first power assembly comprises a first mounting seat (19) fixedly connected to the outer surface of the outer mounting barrel (6); a first servo motor (20) is fixedly connected to the upper surface of the first mounting seat (19); an output shaft of the first servo motor (20) is fixedly connected to a first pulley; an outer surface of the first rotating cylinder (14) is fixedly connected to a second pulley; the first pulley and the second pulley are connected via a belt transmission.

6. The integrated method for salvaging and cleaning river sludge with deodorizing function according to claim 5, characterized in that: The second power assembly comprises a second mounting seat (21) fixedly connected to the outer surface of the first rotating cylinder (14); a second servo motor (22) is fixedly connected to the upper surface of the second mounting seat (21); an output shaft of the second servo motor (22) is fixedly connected to a rotating gear (23); a fixed gear ring (24) is fixedly connected to the outer surface of the second rotating cylinder (15); and the rotating gear (23) is meshingly connected to the fixed gear ring (24).

7. The integrated method for river sludge salvage and cleaning with deodorization function according to claim 6, characterized in that: The liquid supply assembly comprises a deodorizing liquid barrel (25) arranged on the upper surface of the movable workbench (1); the top of the deodorizing liquid barrel (25) is fixedly connected to a liquid pump (26); the inlet of the liquid pump (26) is fixedly connected to a liquid inlet pipe, the end of the liquid inlet pipe extends to the interior of the deodorizing liquid barrel (25); the outlet of the liquid pump (26) is fixedly connected to a liquid outlet pipe, both ends of the liquid outlet pipe are fixedly connected to a liquid supply pipe (27), and the end of the liquid supply pipe (27) extends to the top of the corresponding second rotating cylinder (15).

8. The integrated method for river sludge salvage and cleaning with deodorization function according to claim 7, characterized in that: The method comprises the following steps: S1, when working, the mobile workbench (1) is moved to the side of the river channel, the mechanical arm assembly (3) is started, and the mechanical arm assembly (3) salvages the sludge in the river channel through the salvage claw body (4), and the salvaged sludge is sent to the interior of the second rotating cylinder (15); S2. At the beginning, the second servo motor (22) is started, and the output shaft of the second servo motor (22) drives the rotating gear (23) to rotate, so that the fixed gear ring (24) drives the second rotating cylinder (15) to rotate, so that the four groups of discharge holes (16) are aligned with the four groups of second corresponding holes, so that a large amount of water in the sludge enters the outer installation barrel (6) through the second corresponding holes, and the valve on the fourth installation pipe (11) is opened to allow the water to be discharged through the fourth installation pipe (11); S3, then start the second servo motor (22) to align the four groups of discharge holes (16) with the four groups of first corresponding holes (17), so that the sludge is discharged into the outer installation barrel (6) through the first corresponding holes (17). At the same time, start the first servo motor (20) to rotate forward and reverse, so that the first rotating cylinder (14) and the second rotating cylinder (15) rotate forward and reverse continuously, so as to accelerate the sludge to enter the outer installation barrel (6), open the valves on the two first installation pipes (7), start the sludge pump (10), and through the action of the sludge pump (10), the sludge is pumped out of the outer installation barrel (6); S4. When the sludge is fed into the second rotating cylinder (15), the liquid pump (26) is started. The liquid pump (26) extracts the deodorizing liquid from the deodorizing liquid barrel (25) through the liquid inlet pipe. The deodorizing liquid enters the corresponding second rotating cylinder (15) through the liquid supply pipe (27) and is mixed with the sludge to perform deodorization.

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