Urban river channel dredging equipment and use method thereof

Abstract

The invention provides a city river channel dredging device and a use method thereof, belonging to the technical field of dredging device. The city river channel dredging device comprises a main body plate, the lower end of the main body plate is fixedly connected to two brackets, the lower end of the main body plate is fixedly connected to a second chassis, and the second chassis is arranged on the left side of the two brackets; a processing box is fixedly connected to the upper ends of the two second chassis, a heating component is arranged on the upper side of the processing box, a pushing component is arranged on the left side of the processing box, a vibration plate is slidably connected between the left and right inner walls of the processing box, the vibration plate discharges the treated sludge out of the device, and the sludge solids discharged out of the device can be processed into fertilizer, which is used to increase the content of organic matter and inorganic salts in the soil and make the soil more fertile. The device can effectively reduce the manpower for cleaning the sludge in the city river channel, and the dried sludge is made into fertilizer to reduce the pollution of the sludge to the air and the environment, so that the sludge in the city river channel has economic benefits.

Description

Technical Field

[0001] The invention belongs to the technical field of dredging equipment, and in particular relates to urban river channel dredging equipment and a use method thereof. Background Art

[0002] The siltation of urban rivers has increasingly affected the normal performance of various functions such as flood control, drainage, irrigation, water supply, and navigation. In order to restore the normal functions of rivers and promote rapid and sustainable economic and social development, river dredging projects are carried out to make rivers deeper and wider and the water clearer through management. The production conditions and living environment of the masses are significantly improved, achieving the goal of "clear water, smooth rivers, green banks, and beautiful scenery."

[0003] In the existing technology, the accumulation of silt in urban rivers will affect the water quality. The cleaning of silt is crucial. Silt cleaning usually requires a lot of manpower. The accumulation of silt after cleaning can easily cause air pollution and affect the surrounding environment. Summary of the invention

[0004] The purpose of the present invention is to provide an urban river dredging device and a method for using the same, aiming to solve the problem in the prior art that sludge cleaning usually requires a large amount of manpower, and the accumulation of sludge after cleaning easily causes air pollution and affects the surrounding environment.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An urban river channel dredging device, comprising:

[0007] A main body plate, wherein the lower end of the main body plate is fixedly connected to two brackets, and the lower end of the main body plate is fixedly connected to a second chassis, and the second chassis is arranged on the left side of the two brackets;

[0008] A drying mechanism, the drying mechanism comprising a heating component, a pushing component, a door panel, a processing box, a vibration plate and two vibration motors, the processing box is fixedly connected to the upper ends of the two second chassis, the heating component is arranged on the upper side of the processing box, the pushing component is arranged on the left side of the processing box, the vibration plate is slidably connected between the left and right inner walls of the processing box, a gap is arranged between the bottom of the vibration plate and the processing box, the two vibration motors are fixedly connected to the bottom of the gap, and the output ends of the two vibration motors are fixedly connected to the lower end of the vibration plate;

[0009] An adjusting mechanism and a silting mechanism, wherein the adjusting mechanism is arranged on the upper side of the main body plate, the silting mechanism is arranged on the left side of the main body plate, and the silting mechanism is connected to the adjusting mechanism to achieve angle adjustment thereof; and

[0010] The transmission mechanism is arranged in the main body plate, and the transmission mechanism is respectively connected with the dredging mechanism and the drying mechanism to realize sludge transfer.

[0011] As a preferred solution of the present invention, the heating assembly includes a heater, a heating plate, two L-shaped fixings, a plurality of heat-conducting pipes and a heat flow pipe, the two L-shaped fixings are fixedly connected to the left end of the processing box, the heater is fixedly connected to the right ends of the two L-shaped fixings, the heating plate is fixedly connected to the lower end of the heater, the plurality of heat-conducting pipes are fixedly connected between the heater and the heating plate, the plurality of heat flow pipes are fixedly connected to the upper end of the processing box, and the heating plate is sleeved on the circumferential surface of the plurality of heat flow pipes;

[0012] The pushing assembly includes a third hydraulic cylinder, a push plate and two support blocks. The two support blocks are fixedly connected to the upper end of the main plate. The third hydraulic cylinder is fixedly connected between the two support blocks. The extended end of the third hydraulic cylinder movably passes through the left inner wall of the processing box and extends to the right. The push plate is slidably connected between the front and rear inner walls of the processing box. The push plate is fixedly connected to the extended end of the third hydraulic cylinder.

[0013] As a preferred solution of the present invention, the adjustment mechanism includes two groups of adjustment components, and the two groups of adjustments are symmetrically arranged on the upper side of the main plate. Each group of the adjustment components includes a second hydraulic cylinder, a fixed seat, a connecting rod, a rotating frame, a Y-block, a connecting shaft and a connecting plate. The Y-block and the fixed seat are fixedly connected to the upper end of the main plate, the second hydraulic cylinder is fixedly connected between the fixed seat and the rotating frame, the rotating frame is movably hinged in the Y-block through the connecting shaft, and the connecting plate is fixedly connected to the left end of the rotating frame.

[0014] As a preferred solution of the present invention, the dredging mechanism includes a bucket, a frame, a rotating component, two L-shaped connecting blocks and two groups of opening and closing components. The bucket is arranged on the left side of the main plate, the frame is fixedly connected to the right end of the bucket, the two L-shaped connecting blocks are respectively fixedly connected to the far ends of the frame, the grab bucket is arranged in the bucket through two groups of opening and closing parts, and the rotating component is arranged in the bucket to realize sludge input.

[0015] As a preferred solution of the present invention, the transmission mechanism includes a transmission belt, a transmission component, two conveying frames and a connecting piece. The two conveying frames are fixedly connected to the main plate, and the two connecting pieces are respectively fixedly connected to the far ends of the conveying frames. The transmission component is arranged between the two conveying frames to realize the rotation of the transmission belt, and a plurality of conveying plates are fixedly connected to the surface of the transmission belt.

[0016] As a preferred solution of the present invention, the front and rear ends of the second chassis are fixedly connected with wheel axle frames, both of the wheel axle frames are provided with moving parts, and the second chassis is provided with a driving part, and the driving part is connected to the moving part to realize the movement of the equipment.

[0017] As a preferred solution of the present invention, a base plate is provided on the upper side of the main plate, two support plates and I-blocks are fixedly connected between the base plate and the main plate respectively, a control room is fixedly connected to the upper end of the base plate, and an escalator is fixedly connected to the front end of the base plate.

[0018] As a preferred solution of the present invention, two drainage pipes are fixedly connected to the front and rear ends of the processing box, and the multiple drainage pipes are connected to the interior of the processing box.

[0019] As a preferred solution of the present invention, a door panel is movably hinged at the right end of the processing box via a hinge shaft, and two sets of automatic locking components are arranged between the door panel and the processing box.

[0020] A method for using an urban river channel dredging device comprises the following steps:

[0021] S1. Mud grabbing: The user enters the control room through the escalator, controls the driving component to move the device to the place where the mud is to be cleaned, and then controls the second hydraulic cylinder in the adjustment component to operate, thereby realizing the rotation of the rotating frame about the connecting shaft, and the driving component drives the silt removal mechanism to adjust the angle to a suitable position, controls the driving mechanism to operate to make the device move forward, and the mud will enter the bucket, and the mud will be transferred to the frame through the operation of the rotating component;

[0022] S2. Sludge transmission: The sludge in the frame will fall into the transmission mechanism below it, and then fall into the gaps between the multiple conveying plates in the transmission mechanism. The transmission components in the transmission mechanism drive the transmission belt to rotate, and the sludge is transported to the processing box at the rear;

[0023] S3. Sludge drying: The sludge entering the treatment box will accumulate on the upper end of the vibration plate. At this time, the vibration plate is vibrated by the operation of the vibration motor. The internal moisture of the sludge will gradually precipitate under the vibration. The moisture enters the bottom of the treatment box from the gap between the vibration plate and the treatment box, and is discharged out of the equipment through the drain pipe at the bottom of the treatment box. The heater is controlled to operate, and the heater transfers heat to the heating plate. The lower end of the heating plate will bake the sludge accumulated on the surface of the vibration plate. The unprecipitated moisture in the sludge gradually evaporates under baking, and the sludge gradually becomes a block solid. When the sludge is dried to a certain extent, the operation of the pushing component is controlled, and the operation of the automatic locking component is controlled to open the door panel. The thin rod of the third hydraulic cylinder drives the push plate to the right to push the sludge on the upper end of the vibration plate to move to the right, and finally the block sludge will be discharged out of the equipment.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. In the present invention, the thin rod of the third hydraulic cylinder drives the push plate to the right and pushes the silt on the upper end of the vibrating plate to move to the right. Finally, the block silt will be discharged from the device. The silt solid discharged from the device can be processed into fertilizer to increase the content of organic matter and inorganic salts in the soil, making the soil more fertile. The device can effectively reduce the manpower for cleaning the silt in the urban river. The dried silt is made into fertilizer to reduce the pollution of the silt to the air and the environment, so that the silt in the urban river has economic benefits.

[0026] 2. In the present invention, the limiting ring is used to improve the stability of the conveying plate so that it will not be crushed by the silt. The two limiting plates are used to protect the silt so that it is not easy to flow out of the transmission mechanism. The two connecting parts are used to connect with the main plate to improve the stability of the device.

[0027] 3. In the present invention, the escalator can facilitate the driver to enter the control room, and the guardrail can protect the driver, which improves the safety of the driver when standing on the upper end of the bottom plate to observe.

[0028] 4. In the present invention, the sludge piled on the surface of the vibration plate is baked by the lower surface of the heating plate to evaporate the moisture in the sludge. The heat flow pipe is used to support the heating plate. Part of the heat in the heating plate can be transferred to the inner surface of the treatment box through the heating plate, and the sludge on the surface of the vibration plate is baked from four directions to improve the evaporation efficiency of the moisture in the sludge. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0030] Figure 1 is a first stereogram of the present invention;

[0031] Figure 2 is a second stereogram of the present invention;

[0032] Figure 3 is a third stereogram of the present invention;

[0033] Figure 4 It is a first stereoscopic diagram of the dredging mechanism of the present invention;

[0034] Figure 5 is a second stereoscopic diagram of the dredging mechanism of the present invention;

[0035] Figure 6 It is a partial three-dimensional diagram of the rotating component in the present invention;

[0036] Figure 7 is a three-dimensional diagram of the adjustment mechanism of the present invention;

[0037] Figure 8 is a three-dimensional diagram of the transmission mechanism of the present invention;

[0038] Fig. 9 It is a three-dimensional diagram of the drying mechanism in the present invention;

[0039] Fig.10 is a cross-sectional view of the drying mechanism in the present invention;

[0040] Fig.11 is a three-dimensional diagram of the moving parts in the present invention;

[0041] Fig.12 It is a three-dimensional diagram of the driving component in the present invention.

[0042] In the figure: 1. bucket; 101. grab; 102. first chassis; 1021. first rotating shaft; 1022. first gear; 1023. second gear; 1024. first motor; 1025. belt; 103. scraper; 104. winding core; 105. shovel blade; 106. frame; 107. U-shaped block; 108. first hydraulic cylinder; 109. rotating block; 110. baffle; 111. L-shaped connecting block; 112. fixed block; 113. guide plate; 2. main body plate; 201. rotating frame; 202. Y-shaped block; 203. connecting shaft; 204. connecting rod; 205. second hydraulic cylinder; 206. fixed seat; 207. connecting plate; 208. reinforcement rod; 3. processing box; 301. heater; 302. heating plate; 303. heat pipe; 304. heat flow pipe; 3 05, drainage pipe; 306, door panel; 307, sleeve; 308, control lock; 309, third hydraulic cylinder; 310, support block; 311, push plate; 312, vibration plate; 313, vibration motor; 314, L-shaped fixing piece; 315, Z-shaped fixing piece; 4, bottom plate; 401, control room; 402, escalator; 403, support plate; 404, I-shaped block; 405, guardrail; 5 , axle frame; 501, crawler track; 502, road wheel; 503, second chassis; 504, bracket; 505, second shaft; 506, driven gear; 507, gear belt; 508, driving gear; 509, second motor; 6, conveyor frame; 601, connecting piece; 602, third chassis; 603, limiting ring sleeve; 604, transmission belt; 605, conveyor plate; 606, limiting plate. DETAILED DESCRIPTION

[0043] 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. Example

[0044] See also Figure 1-12 , the present invention provides the following technical solutions:

[0045] An urban river channel dredging device, comprising:

[0046] The main body plate 2, the lower end of the main body plate 2 is fixedly connected to two brackets 504, the lower end of the main body plate 2 is fixedly connected to a second chassis 503, and the second chassis 503 is arranged on the left side of the two brackets 504;

[0047] The drying mechanism includes a heating component, a pushing component, a door panel 306, a processing box 3, a vibration plate 312 and two vibration motors 313. The processing box 3 is fixedly connected to the upper ends of the two second chassis 503. The heating component is arranged on the upper side of the processing box 3. The pushing component is arranged on the left side of the processing box 3. The vibration plate 312 is slidably connected between the left and right inner walls of the processing box 3. A gap is arranged between the bottom of the vibration plate 312 and the processing box 3. The two vibration motors 313 are fixedly connected to the bottom of the gap. The output ends of the two vibration motors 313 are fixedly connected to the lower end of the vibration plate 312.

[0048] An adjusting mechanism and a silting mechanism, wherein the adjusting mechanism is arranged on the upper side of the main body plate 2, and the silting mechanism is arranged on the left side of the main body plate 2, and the silting mechanism is connected to the adjusting mechanism to achieve angle adjustment thereof; and

[0049] The transmission mechanism is arranged in the main body plate 2, and the transmission mechanism is respectively connected with the dredging mechanism and the drying mechanism to realize sludge transfer.

[0050] In a specific embodiment of the present invention, the main plate 2 plays a role in supporting the device. The main plate 2 is U-shaped. Two U-shaped grooves are provided at the left end of the main plate 2, which can facilitate the connection of the adjustment mechanism. The two brackets 504 are used to fix the processing box 3. The vibration motor 313 in the drying mechanism can drive the vibration plate 312 to vibrate during operation. The vibration of the vibration plate 312 can enable the water in the sludge piled on its upper end to be analyzed out. The surface of the vibration plate 312 is provided with a plurality of water outlets. The water precipitated in the sludge can enter the bottom of the processing box 3 through the water outlet holes and be discharged from the device through the drain pipe 305. The surface of the vibration motor 313 is provided with a waterproof shell, which can protect the vibration motor 313 and is used to increase the service life of the vibration motor 313. The heating component is used to heat the sludge piled on the surface of the vibration plate 312 to evaporate the water inside the sludge. The evaporated sludge Under the operation of the third hydraulic cylinder 309, the push plate 311 is driven to move to the right and push the sludge to be discharged from the right side outlet of the processing box 3. Two Z-shaped fixings 315 are fixedly connected between the processing box 3 and the main plate 2. The Z-shaped fixings 315 play a reinforcing role to improve the stability of the processing box 3 during installation; the thin rod of the second hydraulic cylinder 205 in the adjustment mechanism will move up and down during operation, and the rotating frame 201 and the second hydraulic cylinder 205 are fixedly connected by a connecting rod 204. The rotating frame 201 can rotate about the connecting shaft 203 driven by the connecting rod 204. The left end of the rotating frame 201 is connected to the dredging mechanism, and its lifting will drive the dredging mechanism to lift and lower, thereby realizing the adjustment of the dredging mechanism. The dredging mechanism is used to grab the sludge. The grabbed sludge can enter the drying mechanism through the transmission mechanism, and the sludge is dried by the operation of the drying mechanism.

[0051] For details, please refer to Fig.10 The heating assembly includes a heater 301, a heating plate 302, two L-shaped fixings 314, a plurality of heat-conducting pipes 303 and a heat-flow pipe 304. The two L-shaped fixings 314 are fixedly connected to the left end of the processing box 3, the heater 301 is fixedly connected to the right ends of the two L-shaped fixings 314, the heating plate 302 is fixedly connected to the lower end of the heater 301, the plurality of heat-conducting pipes 303 are fixedly connected between the heater 301 and the heating plate 302, the plurality of heat-flow pipes 304 are fixedly connected to the upper end of the processing box 3, and the heating plate 302 is sleeved on the circumferential surface of the plurality of heat-flow pipes 304;

[0052] The pushing assembly includes a third hydraulic cylinder 309, a push plate 311 and two support blocks 310. The two support blocks 310 are fixedly connected to the upper end of the main plate 2. The third hydraulic cylinder 309 is fixedly connected between the two support blocks 310. The extended end of the third hydraulic cylinder 309 movably passes through the left inner wall of the processing box 3 and extends to the right. The push plate 311 is slidably connected between the front and rear inner walls of the processing box 3. The push plate 311 is fixedly connected to the extended end of the third hydraulic cylinder 309.

[0053] In this embodiment: the heater 301 in the heating assembly generates heat during operation, and the heat pipe 303 can transfer the heat generated in the heater 301 to the heating plate 302, and the sludge piled on the surface of the vibration plate 312 is baked through the lower surface of the heating plate 302 to evaporate the water in the sludge. The heat flow pipe 304 is used to support the heating plate 302. Part of the heat in the heating plate 302 can be transferred to the inner surface of the processing box 3 through the heat flow pipe 304, and the sludge on the surface of the vibration plate 312 is baked from four directions to improve the evaporation efficiency of the water in the sludge. The surface of the processing box 3 is provided with an opening for connecting with the transmission mechanism. The support block 310 plays the role of supporting the third hydraulic cylinder 309. After the sludge piled on the surface of the vibration plate 312 is dehydrated, the operation of the third hydraulic cylinder 309 drives the push plate 311 to the right, so that the sludge can be discharged from the processing box 3 to the outside of the device. The dried sludge can be made into fertilizer by grinding and deodorization to reduce environmental pollution.

[0054] For details, please refer to Figure 7 The adjustment mechanism includes two groups of adjustment components, which are symmetrically arranged on the upper side of the main plate 2. Each group of adjustment components includes a second hydraulic cylinder 205, a fixed seat 206, a connecting rod 204, a rotating frame 201, a Y-block 202, a connecting shaft 203 and a connecting plate 207. The Y-block 202 and the fixed seat 206 are both fixedly connected to the upper end of the main plate 2. The second hydraulic cylinder 205 is fixedly connected between the fixed seat 206 and the rotating frame 201. The rotating frame 201 is movably hinged in the Y-block 202 through the connecting shaft 203. The connecting plate 207 is fixedly connected to the left end of the rotating frame 201.

[0055] In this embodiment: when the second hydraulic cylinder 205 in the adjusting assembly is in operation, its thin rod lifting can drive the connecting rod 204 to lift and lower, and the connecting rod 204 drives the rotating frame 201 to rotate about the connecting shaft 203, and the Y-block 202 plays the role of building the rotating frame 201. The surfaces of the rotating frames 201 in the two groups of adjusting assemblies are fixedly connected with multiple reinforcement rods 208. The multiple reinforcement rods 208 are used to connect the two rotating frames 201, so that the rotating frames 201 can move simultaneously, making the adjusting mechanism more stable during operation, and the two connecting plates 207 are used to connect with the fixed blocks 112 in the dredging mechanism. The two L-shaped connecting blocks 111 in the dredging mechanism are respectively connected to the surfaces of the two rotating frames 201, so as to improve the stability of the connection between the dredging mechanism and the adjusting mechanism.

[0056] For details, please refer to Figure 4-6The dredging mechanism includes a bucket 1, a frame 106, a rotating component, two L-shaped connecting blocks 111 and two groups of opening and closing components. The bucket 1 is arranged on the left side of the main body plate 2, the frame 106 is fixedly connected to the right end of the bucket 1, the two L-shaped connecting blocks 111 are respectively fixedly connected to the far ends of the frame 106, the grab bucket 101 is arranged in the bucket 1 through the two groups of opening and closing parts, and the rotating component is arranged in the bucket 1 to realize silt input.

[0057] In this embodiment: the left parts of the bucket 1 and the grab bucket 101 in the dredging mechanism are fixedly connected with a blade 103 at the adjacent ends. The blade 103 can improve the operating efficiency of the dredging mechanism and reduce the wear of the bucket 1, thereby increasing the service life of the bucket 1. Each set of opening and closing components includes a U-shaped block 107, a first hydraulic cylinder 108 and a rotating block 109. A rotating hole is provided at the right end of the bucket 1. The rotating block 109 is rotatably connected between the front and rear inner walls of the rotating hole through a rotating shaft. The left end of the rotating block 109 is fixedly connected to the grab bucket 101, and the lower end of the rotating block 109 is rotatably connected to the first hydraulic cylinder 108. The first hydraulic cylinder 108 is fixed to the The right end of the bucket 1 can drive the rotating block 109 to rotate about the rotating shaft through the operation of the first hydraulic cylinder 108, thereby driving the grab bucket 101 to rotate and realize the opening and closing of the grab bucket 101. A fixing hole is opened at the upper end of the frame 106, and the first chassis 102 is fixedly connected to the fixing hole. A rotating assembly is arranged in the first chassis 102, and the rotating assembly includes a first rotating shaft 1021, a first gear 1022, a second gear 1023, a first motor 1024, a belt 1025 and two rotating wheels. The first rotating shaft 1021 is rotatably connected in the first chassis 102, and the front and rear ends of the first rotating shaft 1021 are respectively movable to penetrate the front and rear ends of the first chassis 102 and extend outward. The extended parts are respectively rotatably connected between the front and rear inner walls of the bucket 1, the first gear 1022 is fixedly connected to the circumferential surface of the first rotating shaft 1021, the second gear 1023 is rotatably connected between the front and rear inner walls of the first chassis 102 through the rotating shaft, the first motor 1024 is fixedly connected to the rear inner wall of the first chassis 102, the output end of the first motor 1024 and the rear end of the second gear 1023 are both fixedly connected with a rotating wheel, the two rotating wheels are connected by a belt 1025, the second gear 1023 is meshed with the first gear 1022, and the operation of the first motor 1024 can simultaneously drive the second gear 1023 to rotate, and the second gear 1023 drives the first gear 1022 to rotate, and the first gear 1022 drives the first rotating shaft 1021 to rotate. The surface of the first rotating shaft 1021 is fixedly connected to two winding cores 104, and the surfaces of the two winding cores 104 are fixedly connected to multiple shovel blades 105. The rotation of the shovel blades 105 can transfer the sludge entering the bucket 1 to the frame 106, and the sludge is transferred through the transmission mechanism. The right end of the frame 106 is fixedly connected to two baffles 110 to prevent the sludge from splashing. The left and right inner walls of the frame 106 are fixedly connected to the drainage plates 113 to drain the sludge falling from the shovel blades 105 and guide the sludge to the transmission mechanism.

[0058] For details, please refer to Figure 8The transmission mechanism includes a transmission belt 604, a transmission component, two transmission frames 6 and a connecting piece 601. The two transmission frames 6 are fixedly connected to the main plate 2. The two connecting pieces 601 are respectively fixedly connected to the far ends of the transmission frames 6. The transmission component is arranged between the two transmission frames 6 to realize the rotation of the transmission belt 604. A plurality of conveying plates 605 are fixedly connected to the surface of the transmission belt 604.

[0059] In this embodiment: the transmission component includes a third motor, a third chassis 602, a plurality of transmission belts, a transmission wheel and a rotating shaft matched therewith, the transmission frame 6 plays the role of supporting the transmission mechanism, the third chassis 602 is fixed to the rear end of the transmission frame 6 located at the rear side, and the two transmission frames 6 are connected to the transmission wheel in a Z shape through a rotating shaft, and the transmission belt 604 is connected to the circumferential surface of the plurality of transmission wheels, and the surfaces of the plurality of transmission wheels are provided with pulleys, and the plurality of transmission belts are respectively connected to the plurality of pulleys for transmission, and one of the rotating shafts located at the upper part is connected to the output shaft of the third connection fixed in the third chassis 602, through The operation of the third motor can drive the rotation, the rotation of the shaft will drive the transmission wheel to rotate and drive the transmission belt 604 to rotate, the gaps between the multiple conveying plates 605 set on the surface of the transmission belt 604 can improve the transmission efficiency of the sludge, so that the sludge will not slide from the surface of the transmission belt 604 and cause accumulation, the limiting ring sleeve 603 is used to improve the stability of the conveying plate 605, so that it will not be crushed by the sludge, the two limiting plates 606 are used to protect the sludge, so that it is not easy to flow out of the transmission mechanism, and the two connecting members 601 are used to connect with the main plate 2 to improve the stability of the device.

[0060] For details, please refer to Fig.11 The transmission mechanism includes a transmission belt 604, a transmission component, two transmission frames 6 and a connecting piece 601. The two transmission frames 6 are fixedly connected to the main plate 2. The two connecting pieces 601 are respectively fixedly connected to the far ends of the transmission frames 6. The transmission component is arranged between the two transmission frames 6 to realize the rotation of the transmission belt 604. A plurality of conveying plates 605 are fixedly connected to the surface of the transmission belt 604.

[0061] In this embodiment: the second chassis 503 is used for connecting the driving components. The moving components of the wheel axle frame 5 include multiple road wheels 502 and rotating shafts connected thereto. The multiple road wheels 502 are rotatably connected to the wheel axle frame 5 through the rotating shafts. The circumferential surfaces of the multiple road wheels 502 located in the wheel axle frame 5 are all provided with meshing teeth. The inner surface of the crawler 501 is provided with gear grooves connected to the meshing teeth on the surface of the road wheels 502. The crawler 501 is meshingly connected with the multiple road wheels 502. The two rotating shafts in the front and rear two groups of moving components are fixedly connected by the second rotating shaft 505 in the driving component respectively. The surfaces of the two second rotating shafts 505 are The surfaces are fixedly connected with driven gears 506, the lower inner wall of the second chassis 503 is fixedly connected with a second motor 509, the output end of the second motor 509 is provided with a driving gear 508, the driving gear 508 and the two driven gears 506 are meshingly connected through a gear belt 507, the operation of the second motor 509 can drive the gear belt 507, the two driven gears 506 and the second rotating shaft 505 to rotate in turn, the second rotating shaft 505 drives the rotating shaft connected to the load-bearing wheel 502 to rotate, thereby realizing the rotation of the load-bearing wheel 502, the rotation of the load-bearing wheel 502 drives the crawler track 501 to rotate, thereby realizing the movement of the device.

[0062] For details, please refer to Figure 1 A bottom plate 4 is provided on the upper side of the main plate 2, two support plates 403 and an I-shaped block 404 are fixedly connected between the bottom plate 4 and the main plate 2, a control room 401 is fixedly connected to the upper end of the bottom plate 4, and an escalator 402 is fixedly connected to the front end of the bottom plate 4.

[0063] In this embodiment: the two I-blocks 404 at the lower end of the base plate 4 play a role in supporting the base plate 4, and the two support plates 403 are used to reinforce the base plate 4 to improve the stability of the base plate 4. The control room 401 fixed at the upper end of the base plate 4 is the control part of the device. A control console is provided in the control room 401, and a PLC control system is provided in the control console, which can control the electrical and hydraulic equipment of the device. The electrical equipment and hydraulic equipment in the device are all prior art and will not be described in detail here. The escalator 402 can facilitate the driver to enter the control room 401, and the guardrail 405 can protect the driver, which improves the safety of the driver when standing on the upper end of the base plate 4 to observe.

[0064] For details, please refer to Fig. 9 Two drainage pipes 305 are fixedly connected to the front and rear ends of the processing box 3, and the multiple drainage pipes 305 are connected to the interior of the processing box 3.

[0065] In this embodiment: a plurality of drainage pipes 305 are provided to discharge the sludge precipitated liquid inside the treatment box 3 .

[0066] For details, please refer to Fig. 9 The right end of the processing box 3 is movably hinged with a door panel 306 through a hinge shaft, and two sets of automatic locking components are arranged between the door panel 306 and the processing box 3.

[0067] In this embodiment: the automatic locking assembly includes a lock and a control lock 308, the control lock 308 is fixed at the right end of the processing box 3, the sleeve 307 is fixed at the right end of the door panel 306, the rear end of the control lock 308 is fixedly connected with the lock, the lock and the sleeve 307 match, by controlling the operation of the control lock 308, the lock can be driven to slide on the inner wall of the sleeve 307, thereby realizing the opening and closing of the door panel 306, the control lock 308 is a prior art, and its operation can be controlled by a PLC control system.

[0068] The working principle and use process of the present invention:

[0069] When the device is in use, the user enters the control room 401 through the escalator 402, controls the driving component to move the device to the place where the sludge is to be cleaned through the PLC control system, and then controls the second hydraulic cylinder 205 in the adjustment component to drive the rotating frame 201 to rotate about the connecting shaft 203, and the driving component drives the dredging mechanism to adjust the angle to a suitable position, and controls the driving mechanism to move the device forward, and the sludge will enter the bucket 1, and the sludge will be transferred to the frame 106 through the operation of the rotating component; the sludge in the frame 106 will fall into the transmission mechanism below it, and the sludge will fall into the gap between the multiple conveying plates 605 in the transmission mechanism. The transmission component in the transmission mechanism drives the transmission belt 604 to rotate, and the sludge is transported to the processing box 3 located at the rear; the sludge entering the processing box 3 will accumulate at the upper end of the vibration plate 312, and at this time, the vibration plate 312 is vibrated by the operation of the vibration motor 313, and the internal moisture of the sludge will gradually precipitate under the vibration, and the moisture will be transported from the vibration plate 3 The sludge accumulated on the surface of the vibration plate 312 is baked by the lower end of the heating plate 302, and the unprecipitated water in the sludge gradually evaporates under baking, and the sludge gradually becomes a block solid. When the sludge is dried to a certain extent, the operation of the pushing component is controlled, and the operation of the automatic locking component is controlled to open the door panel 306. The thin rod of the third hydraulic cylinder 309 drives the pushing plate 311 to push the sludge on the upper end of the vibration plate 312 to the right to move to the right. Finally, the block sludge will be discharged from the device. The sludge solid discharged from the device can be processed into fertilizer to increase the content of organic matter and inorganic salts in the soil, making the soil more fertile. The present device can effectively reduce the manpower for cleaning the sludge in urban rivers. The dried sludge is made into fertilizer to reduce the pollution of the sludge to the air and the environment, so that the sludge in urban rivers has economic benefits.

[0070] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An urban river dredging device, characterized in that: include: A main body plate (2), wherein the lower end of the main body plate (2) is fixedly connected to two brackets (504), the lower end of the main body plate (2) is fixedly connected to a second chassis (503), and the second chassis (503) is arranged on the left side of the two brackets (504); A drying mechanism, the drying mechanism comprising a heating component, a pushing component, a door panel (306), a processing box (3), a vibration plate (312) and two vibration motors (313), the processing box (3) being fixedly connected to the upper ends of the two second chassis (503), the heating component being arranged on the upper side of the processing box (3), the pushing component being arranged on the left side of the processing box (3), the vibration plate (312) being slidably connected between the left and right inner walls of the processing box (3), and the bottom of the vibration plate (312) being in contact with the processing box (3). A gap is provided between the processing boxes (3); the two vibration motors (313) are fixedly connected to the bottom of the gap; the output ends of the two vibration motors (313) are fixedly connected to the lower end of the vibration plate (312); the heating assembly comprises a heater (301), a heating plate (302), two L-shaped fixings (314), a plurality of heat conducting pipes (303) and a heat flow pipe (304); the two L-shaped fixings (314) are fixedly connected to the left end of the processing box (3); the heater (301) 1) is fixedly connected to the right ends of the two L-shaped fixing members (314), the heating plate (302) is fixedly connected to the lower end of the heater (301), the plurality of heat conducting pipes (303) are fixedly connected between the heater (301) and the heating plate (302), the plurality of heat flow pipes (304) are fixedly connected to the upper end of the processing box (3), the heating plate (302) is sleeved on the circumferential surface of the plurality of heat flow pipes (304), the pushing assembly comprises a third hydraulic cylinder (309), a pushing plate (3 11) and two support blocks (310), the two support blocks (310) are fixedly connected to the upper end of the main body plate (2), the third hydraulic cylinder (309) is fixedly connected between the two support blocks (310), the extended end of the third hydraulic cylinder (309) movably penetrates the left inner wall of the processing box (3) and extends to the right, the push plate (311) is slidably connected between the front and rear inner walls of the processing box (3), and the push plate (311) is fixedly connected to the extended end of the third hydraulic cylinder (309); An adjusting mechanism and a dredging mechanism, wherein the adjusting mechanism is arranged on the upper side of the main body plate (2), the dredging mechanism is arranged on the left side of the main body plate (2), the dredging mechanism is connected to the adjusting mechanism to achieve angle adjustment thereof, the adjusting mechanism comprises two groups of adjusting components, the two groups of adjusting mechanisms are symmetrically arranged on the upper side of the main body plate (2), each group of adjusting components comprises a second hydraulic cylinder (205), a fixing seat (206), a connecting rod (204), a rotating frame (201), a Y-shaped block (202), a connecting shaft (203) and a connecting rod (204). The connecting plate (207) is fixedly connected to the upper end of the main body plate (2), the Y-shaped block (202) and the fixing seat (206) are fixedly connected to the upper end of the main body plate (2), the second hydraulic cylinder (205) is fixedly connected between the fixing seat (206) and the rotating frame (201), the rotating frame (201) is movably hinged in the Y-shaped block (202) through the connecting shaft (203), the connecting plate (207) is fixedly connected to the left end of the rotating frame (201), and the dredging mechanism comprises a bucket (1), a frame (106), a rotating component, and two L-shaped connecting blocks. (111) and two groups of opening and closing parts, the bucket (1) is arranged on the left side of the main body plate (2), the frame (106) is fixedly connected to the right end of the bucket (1), the two L-shaped connecting blocks (111) are respectively fixedly connected to the ends of the frame (106) that are far away from each other, the grab bucket (101) is arranged in the bucket (1) through the two groups of opening and closing parts, the rotating part is arranged in the bucket (1) to realize the sludge input, and the rotating part includes a first rotating shaft (1021), a first gear (1022), and a second gear (1023) , a first motor (1024), a belt (1025) and two rotating wheels, the first rotating shaft (1021) is rotatably connected to the first chassis (102), the front and rear ends of the first rotating shaft (1021) are respectively movable through the front and rear ends of the first chassis (102) and extend outward, the extended parts are respectively rotatably connected between the front and rear inner walls of the bucket (1), the surface of the first rotating shaft (1021) is fixedly connected to two winding cores (104), and the surfaces of the two winding cores (104) are both fixedly connected to a plurality of shovel blades (105); A transmission mechanism, wherein the transmission mechanism is arranged in the main body plate (2), and the transmission mechanism is respectively connected to the dredging mechanism and the drying mechanism to realize sludge transfer, and the transmission mechanism comprises a transmission belt (604), a transmission component, two transmission racks (6) and a connecting piece (601), the two transmission racks (6) are both fixedly connected in the main body plate (2), the two connecting pieces (601) are respectively fixedly connected to the ends of the transmission racks (6) that are far away from each other, the transmission component is arranged between the two transmission racks (6) to realize the rotation of the transmission belt (604), and a plurality of conveying plates (605) are fixedly connected to the surface of the transmission belt (604).

2. The urban river dredging equipment according to claim 1, characterized in that: A bottom plate (4) is provided on the upper side of the main body plate (2); two support plates (403) and an I-shaped block (404) are respectively fixedly connected between the bottom plate (4) and the main body plate (2); a control room (401) is fixedly connected to the upper end of the bottom plate (4); and an escalator (402) is fixedly connected to the front end of the bottom plate (4).

3. The urban river dredging equipment according to claim 2, characterized in that: Two drainage pipes (305) are fixedly connected to both the front and rear ends of the processing box (3), and the plurality of drainage pipes (305) are all in communication with the interior of the processing box (3).

4. The urban river dredging equipment according to claim 3 is characterized by: The right end of the processing box (3) is movably hinged to a door panel (306) via a hinge shaft, and two groups of automatic locking components are provided between the door panel (306) and the processing box (3).

5. A method for using an urban river dredging device, characterized in that: The urban river dredging device according to claim 4 is used, comprising the following steps: S1. Mud grabbing: The user enters the control room (401) through the escalator (402), controls the driving component to move the device to the place where the mud is to be cleaned, and then controls the second hydraulic cylinder (205) in the adjustment component to operate, thereby realizing the rotation of the rotating frame (201) about the connecting shaft (203), and the driving component drives the silt removal mechanism to adjust the angle to a suitable position, and controls the driving mechanism to operate to make the device move forward, and the mud will enter the bucket (1), and the mud will be transferred to the frame (106) through the operation of the rotating component; S2, sludge transmission: the sludge in the frame (106) will fall into the transmission mechanism below it, and the sludge will fall into the gaps between the multiple conveying plates (605) in the transmission mechanism. The transmission components in the transmission mechanism will drive the transmission belt (604) to rotate, and the sludge will be transported to the processing box (3) at the rear; S3, sludge drying: the sludge entering the treatment box (3) will accumulate on the upper end of the vibration plate (312). At this time, the vibration plate (312) will vibrate through the operation of the vibration motor (313). Under the vibration, the moisture inside the sludge will gradually precipitate. The moisture enters the bottom of the treatment box (3) through the gap between the vibration plate (312) and the treatment box (3), and is discharged from the equipment through the drainage pipe (305) at the bottom of the treatment box (3). The heater (301) is controlled to operate, and the heater (301) transfers heat to the heating element (301). In the hot plate (302), the lower end of the heating plate (302) bakes the sludge accumulated on the surface of the vibration plate (312), and the unprecipitated water in the sludge gradually evaporates under the baking, and the sludge gradually turns into a block solid. When the sludge is dried to a certain degree, the operation of the pushing component is controlled, and the operation of the automatic locking component is controlled to open the door plate (306). The thin rod of the third hydraulic cylinder (309) drives the push plate (311) to push the sludge on the upper end of the vibration plate (312) to the right, and finally the block sludge is discharged outside the equipment.

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