Water conservancy desilting and shaping device

Abstract

The utility model discloses a water conservancy desilting and shaping device which comprises a water channel, a supporting plate is placed on the surface of the water channel, a supporting wheel is fixed to the lower surface of the supporting plate, the supporting wheel is supported on the upper surface of the water channel, and a first motor is fixed to the upper surface of the supporting plate. The first motors are distributed and fixed to the surfaces of the left side and the right side of the supporting plate, first smashing blades are fixedly connected to the outer surfaces of driving shafts of the first motors, the first smashing blades are evenly distributed on the outer surfaces of the driving shafts of the first motors, and a second motor is fixed to the upper surface of the supporting plate; second crushing blades are fixed to the outer surface of a driving shaft of the second motor, the second crushing blades are uniformly distributed on the outer surface of the driving shaft of the second motor, and a slurry pump is fixedly mounted on the inner side surface of the outer end of the supporting plate. And the mechanism is simple and convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy dredging and solidifying devices, and more specifically, to a water conservancy dredging and solidifying device. Background Technique

[0002] Farmland irrigation often uses the water of rivers and introduces it into farmland through the "ditches" dug on the ground, that is, water channels. Due to the random discharge of pollutants into the water channels, the water channels are blocked, and at least the flowing water in the water channels becomes non-flowing water. In this way, floating plants and algae cover the entire water surface, leading to the problem of eutrophication, resulting in changes in water quality, which is not conducive to water storage and irrigation. The existing cleaning methods are mostly completed manually, or mechanical means are used to gradually salvage the floating plants and the silt at the bottom of the water channels, that is, the silt is removed from the water channels manually or by an excavator. Although the silt at the bottom of the water channels is removed in this way, the dredging operation is time-consuming and laborious, and the cost investment is relatively high.

[0003] In its prior art patents, such as the authorized publication number CN113235688A, the present invention discloses a water conservancy dredging and solidifying device, which includes a silt lifting cage installed on a walking device and driven to rotate in a water channel. A telescopic disturbance and crushing mechanism is assembled in the silt lifting cage. The telescopic disturbance and crushing mechanism is installed on a silt suction pipe coaxially arranged with the silt lifting cage, and silt suction holes are arranged at intervals along the axial direction of the silt suction pipe. Side wall solidifying mechanisms are respectively movably installed at both axial ends of the silt lifting cage. At one end of each side wall solidifying mechanism away from the side wall of the water channel, a crushing degree adjusting mechanism for pressing one axial end of the telescopic disturbance and crushing mechanism is movably connected. The crushing degree adjusting mechanism and the side wall solidifying mechanism are mutually buckled, and an adjusting cavity is formed between them. The adjusting cavity expands and contracts along the axial direction of the silt lifting cage due to the change of water pressure. The present invention dredges the water channel and discharges the silt, plants and garbage at the bottom of the water channel at one time, reducing the labor intensity and saving the cost investment. The present invention is applicable to the technical field of water channel pollution control.

[0004] The above patent adopts a cage structure, which has a complex structure, is inconvenient to maintain, and is easy to be blocked during use, affecting the use and having a high failure rate. Content of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the present utility model is to provide a water conservancy dredging and solidifying device. This device uses a mobile crushing and cutting mechanism to break up the silt, and then sucks and discharges it through a slurry pump. It will not be blocked, has a simple structure and is convenient to maintain.

[0006] To solve the above problems, the present utility model adopts the following technical solutions.

[0007] A water conservancy dredging and solidifying device, including a water channel, a support plate is placed on the surface of the water channel, support wheels are fixed on the lower surface of the support plate, the support wheels support on the upper surface of the water channel, a first motor is fixed on the upper surface of the support plate, the first motors are distributed and fixed on the left and right side surfaces of the support plate, a first crushing blade is fixedly connected to the outer surface of the driving shaft of the first motor, the first crushing blades are evenly distributed on the outer surface of the driving shaft of the first motor, a second motor is fixed on the upper surface of the support plate, a second crushing blade is fixed on the outer surface of the driving shaft of the second motor, the second crushing blades are evenly distributed on the outer surface of the driving shaft of the second motor, a slurry pump is fixedly installed on the inner side surface of the outer end of the support plate. This device uses a mobile crushing and cutting mechanism to break up and crush the silt, and then sucks and discharges it through the slurry pump. It will not be blocked, has a simple structure and is convenient to maintain.

[0008] Further, a suction pipe is fixed at the lower suction port of the slurry pump, the suction pipe is fixed on the inner side surface of the support plate, and the bottom of the suction pipe extends to the lower end of the support plate.

[0009] Further, a discharge pipe orifice is arranged on one side of the upper end of the slurry pump.

[0010] Further, the first crushing blades are arranged in an inclined distribution, and the blade sizes of the first crushing blades decrease from top to bottom on the driving shaft of the first motor.

[0011] Further, the second crushing blades are arranged in a horizontal distribution, and the blade sizes of the second crushing blades increase from top to bottom on the driving shaft of the second motor.

[0012] Further, a folding angle support bar is fixed on the lower surface of the support plate, and the folding angle support bar fits on the inner side surface of the lower end of the water channel.

[0013] Further, the outer surface of the driving shaft of the first motor penetrates through the inner side surface of the folding angle support bar, and the outer surface of the driving shaft of the second motor penetrates through the inner side surface of the folding angle support bar.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] (1) This device uses a mobile crushing and cutting mechanism to break up and crush the silt, and then sucks and discharges it through the slurry pump. It will not be blocked, has a simple structure and is convenient to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the side view of the overall structure of the present utility model;

[0018] Figure 3 It is the top view of the overall structure of the present utility model;

[0019] Figure 4 It is the view of the first crushing blade of the present utility model;

[0020] Figure 5 It is the view of the second crushing blade of the present utility model.

[0021] Description of the reference numerals in the figure:

[0022] 1 water channel, 2 support plate, 3 support wheel, 4 first motor, 5 first crushing blade, 6 second motor, 7 second crushing blade, 8 angled support bar, 9 mud pump, 10 suction pipe, 11 discharge pipe orifice. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-5 , a water conservancy dredging and solidifying device, including a water channel 1, a support plate 2 is placed on the surface of the water channel 1, a support wheel 3 is fixed on the lower surface of the support plate 2, the support wheel 3 supports on the upper surface of the water channel 1, a first motor 4 is fixed on the upper surface of the support plate 2, the first motor 4 is distributed and fixed on the left and right side surfaces of the support plate 2, a first crushing blade 5 is fixedly connected to the outer surface of the driving shaft of the first motor 4, the first crushing blade 5 is evenly distributed on the outer surface of the driving shaft of the first motor 4, a second motor 6 is fixed on the upper surface of the support plate 2, a second crushing blade 7 is fixed on the outer surface of the driving shaft of the second motor 6, the second crushing blade 7 is evenly distributed on the outer surface of the driving shaft of the second motor 6, and a mud pump 9 is fixedly installed on the inner side surface of the outer end of the support plate 2; by adopting a mobile crushing and cutting mechanism, the silt is dispersed and broken, and then sucked and discharged by the mud pump, which will not be blocked, the mechanism is simple, and the maintenance is convenient;

[0026] A suction pipe 10 is fixed at the lower suction port of the mud pump 9, the suction pipe 10 is fixed on the inner side surface of the support plate 2, and the bottom of the suction pipe 10 extends below the support plate 2; it is convenient to suck the dispersed silt;

[0027] A discharge pipe orifice 11 is arranged on one side of the upper end of the mud pump 9; it is convenient to externally connect a conduit at the discharge pipe orifice 11, and the silt can be discharged outside the water channel, which is convenient for suction and cleaning;

[0028] The first crushing blade 5 is arranged in an inclined distribution, and the blade size of the first crushing blade 5 decreases from top to bottom outside the driving shaft of the first motor 4; the second crushing blade 7 is arranged in a horizontal distribution, and the blade size of the second crushing blade 7 increases from top to bottom outside the driving shaft of the second motor 6; it can comprehensively clean the silt in the water channel 1, and can comprehensively rotate and cut to break up the silt, which is convenient for subsequent suction cleaning;

[0029] The lower surface of the support plate 2 is fixed with a folded-angle support bar 8, and the folded-angle support bar 8 fits on the inner surface of the lower end of the water channel 1; it is convenient for support and positioning; the outer surface of the driving shaft of the first motor 4 is inserted through the inner surface of the folded-angle support bar 8, and the outer surface of the driving shaft of the second motor 6 is inserted through the inner surface of the folded-angle support bar 8; it is convenient for support and rotation;

[0030] When in use, a support wheel 3 is fixed to the lower surface of the support plate 2, and the support wheel 3 supports on the upper surface of the water channel 1, which is convenient for support and movement. The upper surface of the support plate 2 is fixed with a first motor 4, and the first motor 4 is fixedly distributed on the left and right side surfaces of the support plate 2. The outer surface of the driving shaft of the first motor 4 is fixedly connected with a first crushing blade 5, and the first crushing blade 5 is evenly distributed on the outer surface of the driving shaft of the first motor 4. The outer surface of the driving shaft of the second motor 6 is fixed with a second crushing blade 7, and the second crushing blade 7 is evenly distributed on the outer surface of the driving shaft of the second motor 6. And the first crushing blade 5 is arranged in an inclined distribution, and the blade size of the first crushing blade 5 decreases from top to bottom outside the driving shaft of the first motor 4; the second crushing blade 7 is arranged in a horizontal distribution, and the blade size of the second crushing blade 7 increases from top to bottom outside the driving shaft of the second motor 6; when in use, the motor drives rotation, and the first crushing blade 5 and the second crushing blade 7 rotate, which can comprehensively clean the silt in the water channel 1, and can comprehensively rotate and cut to break up the silt, which is convenient for subsequent suction cleaning; a slurry pump 9 is fixedly installed on the inner side surface of the outer end of the support plate 2; a suction pipe 10 is fixed at the lower suction port of the slurry pump 9, and the suction pipe 10 is fixed on the inner surface of the support plate 2, and the bottom of the suction pipe 10 extends to the lower end of the support plate 2; it is convenient for sucking the broken-up silt; a discharge pipe opening 11 is arranged on one side of the upper end of the slurry pump 9; when in use, an external conduit can be connected to the discharge pipe opening 11, and the silt can be discharged outside the water channel, which is convenient for suction cleaning. The mechanism is simple, the cost is low, it is not easy to be damaged, the maintenance is convenient, and it will not be blocked.

[0031] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improvement concept, makes equivalent substitution or change, and should be covered by the protection scope of the present invention.

Claims

1. A hydraulic dredging and solidification device, comprising a water channel (1), characterized in that: A support plate (2) is placed on the surface of the water channel (1), a support wheel (3) is fixed on the lower surface of the support plate (2), and the support wheel (3) is supported on the upper surface of the water channel (1); a first motor (4) is fixed on the upper surface of the support plate (2), and the first motor (4) is distributed and fixed on the left and right side surfaces of the support plate (2); a first crushing blade (5) is fixedly connected to the outer surface of the drive shaft of the first motor (4), and the first crushing blade (5) is evenly distributed on the outer surface of the drive shaft of the first motor (4); a second motor (6) is fixed on the upper surface of the support plate (2), and a second crushing blade (7) is fixed on the outer surface of the drive shaft of the second motor (6), and the second crushing blade (7) is evenly distributed on the outer surface of the drive shaft of the second motor (6); a mud pump (9) is fixedly installed on the inner surface of the outer end of the support plate (2).

2. A hydraulic dredging solidification device according to claim 1, characterized in that: A suction pipe (10) is fixed at the suction port at the lower end of the mud pump (9), the suction pipe (10) is fixed to the inner surface of the support plate (2), and the bottom of the suction pipe (10) extends to the lower end of the support plate (2).

3. A hydraulic dredging solidification device according to claim 2, characterized in that: A discharge pipe outlet (11) is provided on one side of the upper end of the mud pump (9).

4. A hydraulic dredging solidification device according to claim 1, characterized in that: The first crushing blades (5) are arranged in an inclined distribution, and the blade sizes of the first crushing blades (5) decrease from top to bottom outside the driving shaft of the first motor (4).

5. A hydraulic dredging solidification device according to claim 1, characterized in that: The second crushing blades (7) are arranged in a horizontal distribution, and the blade sizes of the second crushing blades (7) increase from top to bottom outside the driving shaft of the second motor (6).

6. A hydraulic dredging solidification device according to claim 1, characterized in that: A folded angle support strip (8) is fixed to the lower surface of the support plate (2), and the folded angle support strip (8) is attached to the inner surface of the lower end of the water channel (1).

7. A hydraulic dredging solidification device according to claim 1, characterized in that: The outer surface of the driving shaft of the first motor (4) is inserted into the inner surface of the angled support bar (8), and the outer surface of the driving shaft of the second motor (6) is inserted into the inner surface of the angled support bar (8).

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