Amphibious dredging equipment

Abstract

The utility model provides amphibious desilting equipment which comprises a desilting machine, the top of the front end of the desilting machine is provided with a silt pumping mechanism capable of pumping silt in an adjustable mode and used for pumping silt in the deep position of a river channel, and the top of the middle of the desilting machine is provided with a silt collecting mechanism used for storing silt. The silt collecting mechanism is used for storing the pumped silt in the silt collecting box, the top of the rear end of the silt remover is provided with a silt discharging mechanism used for discharging the silt, and the silt can be automatically discharged from the silt remover. The silt can fall into the silt collecting box from the silt conveying pipe through the silt pumping mechanism, so that the effect of cleaning the deep silt is achieved; by means of the silt discharging mechanism, silt in the silt collecting box can be discharged through a baffle on a conveying belt, and the effect of more conveniently cleaning the silt is achieved; the silt remover not only can move on the ground, but also can float and move on the water surface, and can be used as amphibious silt removing equipment.

Description

Technical Field

[0001] The utility model belongs to the field of dredging equipment, in particular to amphibious dredging equipment. Background Art

[0002] With the continuous development of water conservancy project construction, dredging work in rivers, lakes, reservoirs and other waters has become increasingly important. Traditional dredging equipment can only operate alone in water or on land, and cannot meet the dredging needs of complex water environments. Therefore, amphibious dredging equipment came into being, which can perform dredging operations on water and land at the same time, greatly improving dredging efficiency and adaptability.

[0003] For example, a rapid silt removal device for water conservancy projects recorded in the patent announcement number CN220598553U lowers the hull into the channel to be silted by setting up a silt extraction unit and a treatment and drying unit. The output end transmission shaft of the driving motor rotates, and the auger blades extract the silt in the river channel, crush it and transport it upward, and move it to the inclined silt conveying pipe. The silt falls into the cabin of the hull from the inclined silt conveying pipe, and then the electric telescopic rod extends to drive the collecting plate to gather the crushed silt, and the heating column passes through the slurry collector to collect the crushed silt. Electric heating is used to evaporate and dry the moisture contained in the silt, and finally the electric push cylinder is extended, and the treated silt is pushed into the silt collecting box by the push of the push plate; the moisture in the silt is removed, and the total amount of dredging in a single time is increased, but the silt extraction unit of the device cannot be adjusted, and the silt cannot be extracted from deeper locations in the river. At the same time, when the device is discharging the silt, the silt in the silt collecting box needs to be manually cleaned out so that the device can continue to be used, but this method is too troublesome to use and is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to provide an amphibious silt removal device to solve the problems in the background technology that it is impossible to pump out silt at a deeper position in a river channel and that it is time-consuming and labor-intensive to discharge the silt. At the same time, the silt removal device can also be used for ground silt removal.

[0005] In order to realize the above-mentioned technical features, the purpose of the utility model is realized as follows: an amphibious dredging equipment, comprising a dredging machine, a front end top of the dredging machine is provided with an adjustable silt extraction mechanism for extracting silt, and the silt is extracted from the deep part of the river channel; a silt collecting mechanism for storing silt is provided at the middle top of the dredging machine, and the silt collecting mechanism is used to store the extracted silt in a silt collecting box; a rear end top of the dredging machine is provided with a silt discharge mechanism for discharging silt, and the silt can be automatically discharged from the dredging machine.

[0006] Preferably, the silt extraction mechanism includes a lifting rod, a fixed frame, a pumping pipe, a first drive motor, a rotating shaft, an auger blade and a silt transport pipe. The front end top of the silt remover is fixedly connected to the lifting rod, the top of the lifting rod is fixedly connected to the fixed frame, one end of the fixed frame is fixedly connected to the pumping pipe, the top of the fixed frame is fixedly connected to the first drive motor, one end of the first drive motor is fixedly connected to the rotating shaft, the surface of the rotating shaft is fixedly connected to the auger blade, and the top end of the pumping pipe is fixedly connected to the silt transport pipe.

[0007] Preferably, the silt collecting mechanism includes a silt collecting box, a connecting groove, a connecting plate and a handle. The silt collecting box is fixedly connected to the middle top of the silt cleaning machine. A connecting groove is provided on the surface of the silt collecting box. A connecting plate is slidably connected to the inner wall of the connecting groove. The top of the connecting plate is fixedly connected to a handle.

[0008] Preferably, the inner wall size of the connecting groove matches the outer wall size of the connecting plate. When the connecting plate slides inside the connecting groove, the connecting groove can limit the sliding of the connecting plate to prevent the connecting plate from shaking inside the connecting groove.

[0009] Preferably, the silt removal mechanism includes a fixed block, a connecting block, a second drive motor, a conveyor belt and a baffle. The rear end of the silt remover is fixedly connected to a fixed block, the top of the fixed block is fixedly connected to a connecting block, the interior of the connecting block is fixedly connected to the second drive motor, a conveyor belt is provided at one end of the second drive motor, and a plurality of baffles are fixedly connected to the surface of the conveyor belt.

[0010] Preferably, floating plates are fixedly connected to the tops of both ends of the dredging machine.

[0011] Preferably, rollers are rotatably connected to the surface of the dredging machine.

[0012] Preferably, a DC motor is fixedly connected inside the rear end of the dredging machine.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model uses a silt extraction mechanism to start the lifting rod according to the depth of the silt, so that the pumping pipe can be adjusted up and down, one end of the pumping pipe is inserted into the silt, and the first drive motor is started to drive the rotating shaft to rotate. The sludge is extracted by the auger blades, crushed and transported upward, and moved to the inclined silt conveying pipe, so that the silt can fall from the silt conveying pipe into the silt collecting box, thereby achieving the effect of cleaning the deep silt.

[0015] 2. The utility model starts the second driving motor through the silt discharge mechanism, so that the conveyor belt can work, and then the silt in the silt collecting box can be discharged through the baffle on the conveyor belt, achieving a more convenient effect of cleaning the silt.

[0016] 3. The utility model realizes the amphibious function of the silt remover by arranging a floating plate, a roller and a propeller for the silt remover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the silt extraction mechanism of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the silt collecting mechanism of the utility model.

[0021] Figure 4 It is a schematic diagram of the structure of the silt discharge mechanism of the utility model.

[0022] Figure 5 The utility model is a schematic diagram of the matching structure of the DC motor and the propeller.

[0023] In the figure: 1. silt remover; 2. floating plate; 3. roller; 4. silt extraction mechanism; 401. lifting rod; 402. fixing frame; 403. pumping pipe; 404. first driving motor; 405. rotating shaft; 406. auger blade; 407. silt conveying pipe; 5. silt collecting mechanism; 501. silt collecting box; 502. connecting groove; 503. connecting plate; 504. handle; 6. silt discharge mechanism; 601. fixing block; 602. connecting block; 603. second driving motor; 604. conveyor belt; 605. baffle; 7. DC motor; 8. propeller. DETAILED DESCRIPTION

[0024] The embodiments of the present utility model are further described below in conjunction with the accompanying drawings.

[0025] See also Figure 1-Figure 5As shown, an amphibious silt removal device includes a silt removal machine 1, wherein the front end top of the silt removal machine 1 is provided with an adjustable silt extraction mechanism 4, which can extract silt from a deeper position in the river channel, and the middle top of the silt removal machine 1 is provided with a silt collection mechanism 5 for storing silt, which is used to store the extracted silt in a silt collection box 501, and the rear end top of the silt removal machine 1 is provided with a silt discharge mechanism 6 for discharging silt, so that the silt can be automatically discharged from the silt removal machine 1. The utility model uses the silt extraction mechanism 4 to start the lifting rod according to the depth of the silt, so that the pumping pipe can be adjusted up and down, and the first drive motor is started, and the silt is extracted by the auger blades, crushed and transported upward, and moved to the inclined silt delivery pipe, so that the silt can fall from the silt delivery pipe into the silt collection box, thereby achieving the effect of cleaning the deep silt. The utility model starts the second driving motor through the silt discharge mechanism, so that the conveyor belt can work, and then the silt in the silt collection box can be discharged through the baffle plate on the conveyor belt, achieving a more convenient effect of cleaning the silt. Rollers are designed around the bottom of the silt remover, floating plates are fixedly connected to the top of both ends, and a propeller is designed at the tail, so that the silt remover can move on the ground, float and move on the water surface, and can be used as an amphibious silt removal equipment.

[0026] Further, such as Figure 2 As shown, the silt extraction mechanism 4 includes a lifting rod 401, a fixing frame 402, a pumping pipe 403, a first driving motor 404, a rotating shaft 405, an auger blade 406 and a silt conveying pipe 407. The front end of the silt remover 1 is fixedly connected with the lifting rod 401, the top of the lifting rod 401 is fixedly connected with the fixing frame 402, one end of the fixing frame 402 is fixedly connected with the pumping pipe 403, the top of the fixing frame 402 is fixedly connected with the first driving motor 404, one end of the first driving motor 404 is fixedly connected with the rotating shaft 405, the surface of the rotating shaft 405 is fixedly connected with the auger blade 406, and one end of the top of the pumping pipe 403 is fixedly connected with the silt conveying pipe 407. The above-mentioned silt extraction mechanism 4 can realize the silt suction operation. During operation, according to the depth of the silt in the river channel, the lifting rod 401 is started so that the pumping pipe 403 can be adjusted up and down, one end of the pumping pipe 403 is inserted into the silt, and the first drive motor 404 is started to drive the rotating shaft 405 to rotate. The auger blades 406 extract the silt in the river channel, crush it, and transport it upward, and move it to the inclined silt conveying pipe 407, so that the silt can fall from the silt conveying pipe 407 into the silt collecting box 501.

[0027] Further, such as Figure 3As shown, the silt collecting mechanism 5 includes a silt collecting box 501, a connecting groove 502, a connecting plate 503 and a handle 504. The silt collecting box 501 is fixedly connected to the middle top of the silt remover 1. The surface of the silt collecting box 501 is provided with a connecting groove 502. The inner wall of the connecting groove 502 is slidably connected with a connecting plate 503. The top of the connecting plate 503 is fixedly connected with a handle 504. The connecting plate 503 is inserted into the connecting groove 502 so that the connecting plate 503 can be stuck in the connecting groove 502, thereby allowing more silt to be stored inside the silt collecting box 501.

[0028] Further, such as Figure 3 As shown, the inner wall size of the connection groove 502 matches the outer wall size of the connection plate 503. When the connection plate 503 slides inside the connection groove 502, the connection groove 502 can limit the sliding of the connection plate 503 to prevent the connection plate 503 from shaking inside the connection groove 502. This ensures the stability of sludge storage.

[0029] Further, such as Figure 4 As shown, the silt removal mechanism 6 includes a fixed block 601, a connecting block 602, a second drive motor 603, a conveyor belt 604 and a baffle 605. The rear end of the silt remover 1 is fixedly connected with the fixed block 601, the top of the fixed block 601 is fixedly connected with the connecting block 602, the interior of the connecting block 602 is fixedly connected with the second drive motor 603, one end of the second drive motor 603 is provided with a conveyor belt 604, and the surface of the conveyor belt 604 is fixedly connected with multiple groups of baffles 605. When silt removal is required, the second drive motor 603 is started to enable the conveyor belt 604 to work, and then the silt in the silt collecting box 501 can be discharged through the baffle 605 on the conveyor belt 604.

[0030] Further, such as Figure 5 As shown, floating plates 2 are fixedly connected to the tops of both ends of the dredging machine 1. The floating plates 2 can increase the buoyancy of the dredging machine 1, thereby ensuring that the dredging machine 1 floats on the water surface.

[0031] Further, such as Figure 5 As shown, the surface of the dredging machine 1 is rotatably connected with rollers 3 so that the dredging machine 1 can be moved on the ground. At the same time, the rollers 3 can be changed into crawler-type ones so that the device can travel in some concrete corridors for dredging and make the device better in climbing slopes and crossing bumps.

[0032] Further, such as Figure 5 As shown, a DC motor 7 is fixedly connected to the rear end of the silt remover 1, and one end of the DC motor 7 is fixedly connected to a propeller 8. When it is necessary to move on the water surface, the DC motor 7 is started to drive the propeller 8 to rotate, so that the silt remover 1 can move on the water.

[0033] Working process and principle of this utility model:

[0034] The above embodiment discloses an amphibious dredging device, wherein when in use, the dredging machine 1 is lowered into the waterway to be dredged, the DC motor 7 is started, and the propeller 8 is driven to rotate, so that the dredging machine 1 can be moved to a suitable position, and according to the depth of the silt in the river channel, the lifting rod 401 is started, so that the pumping pipe 403 can be adjusted up and down, and one end of the pumping pipe 403 is inserted into the silt, and the first drive motor 404 is started to drive the rotating shaft 405 to rotate, and the auger blades 406 extract the silt in the river channel, crush it and transport it upward, and move it to the inclined position. The silt conveying pipe 407 allows the silt to fall from the silt conveying pipe 407 into the silt collecting box 501, and then the deep silt can be cleaned. When the silt inside the silt collecting box 501 is cleaned, the connecting plate 503 is pulled out from the connecting groove 502 through the handle 504, so that the silt inside the silt collecting box 501 slides onto the conveyor belt 604, and the second driving motor 603 is started to make the conveyor belt 604 work, and then the silt in the silt collecting box 501 can be discharged through the baffle 605 on the conveyor belt 604, making it more convenient to clean the silt.

Claims

1. An amphibious dredging device, characterized in that: The silt remover (1) comprises a silt removal mechanism (4) which is adjustable and can be used to remove silt from a location deep in a river channel. A silt collection mechanism (5) for storing silt is provided at the middle top of the silt remover (1). The silt collection mechanism (5) is used to store the extracted silt in a silt collection box (501). A silt discharge mechanism (6) for discharging silt is provided at the rear top of the silt remover (1), so that the silt can be automatically discharged from the silt remover (1).

2. The amphibious dredging equipment according to claim 1, characterized in that: The silt extraction mechanism (4) comprises a lifting rod (401), a fixing frame (402), a pumping pipe (403), a first driving motor (404), a rotating shaft (405), an auger blade (406) and a silt conveying pipe (407). The top of the front end of the silt remover (1) is fixedly connected to the lifting rod (401), the top of the lifting rod (401) is fixedly connected to the fixing frame (402), one end of the fixing frame (402) is fixedly connected to the pumping pipe (403), the top of the fixing frame (402) is fixedly connected to the first driving motor (404), one end of the first driving motor (404) is fixedly connected to the rotating shaft (405), the surface of the rotating shaft (405) is fixedly connected to the auger blade (406), and one end of the top of the pumping pipe (403) is fixedly connected to the silt conveying pipe (407).

3. The amphibious dredging equipment according to claim 1, characterized in that: The silt collecting mechanism (5) comprises a silt collecting box (501), a connecting groove (502), a connecting plate (503) and a handle (504); the silt collecting box (501) is fixedly connected to the middle top of the silt remover (1); a connecting groove (502) is provided on the surface of the silt collecting box (501); a connecting plate (503) is slidably connected to the inner wall of the connecting groove (502); and the handle (504) is fixedly connected to the top of the connecting plate (503).

4. The amphibious dredging equipment according to claim 3, characterized in that: The inner wall size of the connecting groove (502) matches the outer wall size of the connecting plate (503); when the connecting plate (503) slides inside the connecting groove (502), the connecting groove (502) can limit the sliding of the connecting plate (503) to prevent the connecting plate (503) from shaking inside the connecting groove (502).

5. The amphibious dredging equipment according to claim 3, characterized in that: The silt removal mechanism (6) comprises a fixed block (601), a connecting block (602), a second drive motor (603), a conveyor belt (604) and a baffle (605); the rear end of the silt remover (1) is fixedly connected to the fixed block (601); the top of the fixed block (601) is fixedly connected to the connecting block (602); the interior of the connecting block (602) is fixedly connected to the second drive motor (603); a conveyor belt (604) is provided at one end of the second drive motor (603); and a plurality of baffles (605) are fixedly connected to the surface of the conveyor belt (604).

6. The amphibious dredging equipment according to claim 1, characterized in that: Floating plates (2) are fixedly connected to the tops of both ends of the silt remover (1).

7. The amphibious dredging equipment according to claim 1, characterized in that: Rollers (3) are rotatably connected to the surface of the silt remover (1) at all four sides.

8. The amphibious dredging equipment according to claim 1, characterized in that: A DC motor (7) is fixedly connected inside the rear end of the silt remover (1).

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