Water spraying type pond desilting equipment for water conservancy project

Abstract

The water spraying type pond desilting equipment for the water conservancy project comprises a movable platform, the front side of the top of the movable platform is fixedly connected with a supporting frame, a sludge pump is fixedly installed on the rear side of the top of the movable platform, and the water inlet end of the sludge pump is communicated with an extraction pipe; a support is fixedly connected to the front side of the top of the supporting frame, a water spraying assembly is arranged at the top of the supporting frame and comprises a water pump fixedly installed at the top of the movable platform, the water outlet end of the water pump communicates with a water supply pipe, a water storage cavity is formed in the bottom of an inner cavity of the support, and the front end of the water supply pipe communicates with the water storage cavity. The sludge pump, the extraction pipe and the extraction cover are used in cooperation to extract sludge, meanwhile, the support, the water spraying assembly and the rotating assembly are used in cooperation to spray water to dilute the suction position of the extraction cover, and therefore the purposes of preventing extraction blockage and being high in extraction efficiency can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pond desilting, in particular to a water spraying pond desilting device for water conservancy projects. Background Art

[0002] Silt from river dredging is generally treated in a dump or on-site. The dump method means that after the silt is dredged, it is transported to a designated silt dump for treatment. Silt is essentially an engineering waste. According to the principles of reduction, harmlessness and resource utilization of solid waste treatment, the resource utilization of silt should be considered as much as possible.

[0003] Pond dredging can achieve the effect of expanding the width of the river channel and enhancing the depth of the river channel, and the cleared silt can be utilized as a resource. During the dredging process, the compacted silt has a certain hardness. On the one hand, the silt pump is prone to silt blockage during the extraction process, and on the other hand, it will cause the silt pump suction force to fail to absorb the silt normally. For this reason, it is necessary to provide a water spray pond dredging equipment for water conservancy projects, which adopts a ring-shaped water spray structure to disperse and dilute the silt at the suction position, so that the silt fluidity can be enhanced, thereby improving the silt suction efficiency and effect of the silt pump. Utility Model Content

[0004] The purpose of the utility model is to provide a water spraying pond silt clearing equipment for water conservancy projects, which adopts an annular water spraying structure to disperse and dilute the silt at the suction position, so that the silt fluidity can be enhanced, and the silt suction efficiency and effect of the silt pump are improved to solve the above technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: A water spraying pond dredging equipment for water conservancy projects comprises a mobile platform: a support frame is fixedly connected to the front side of the top of the mobile platform, a sludge pump is fixedly installed on the rear side of the top of the mobile platform, the water inlet end of the sludge pump is connected with an extraction pipe, a support is fixedly connected to the front side of the top of the support frame, a water spraying assembly is arranged on the top of the support frame, the water spraying assembly comprises a water pump fixedly installed on the top of the mobile platform, the water outlet end of the water pump is connected with a water supply pipe, a water storage chamber is opened at the bottom of the inner cavity of the support, the front end of the water supply pipe is connected with the water storage chamber, a three-way valve is arranged on the top of the support, the front end and rear end of the three-way valve are both connected with water spraying pipes, and a rotating assembly is arranged in the inner cavity of the support.

[0006] Preferably, the rotating assembly includes a DC motor fixedly mounted on the rear side of the top of the support frame, the output shaft of the DC motor is fixedly connected to a transmission rod, and a rotating tube is provided through the top of the support.

[0007] Preferably, the bottom end of the rotating tube penetrates into the inner cavity of the water storage cavity, the rotating tube and the support are rotatably connected, and the top end of the rotating tube is connected to the three-way valve.

[0008] Preferably, a stressed bevel gear is fixedly connected to the surface of the rotating tube, the front end of the transmission rod passes through the inner cavity of the support and is fixedly connected to a driving bevel gear, and the stressed bevel gear and the driving bevel gear are meshed.

[0009] Preferably, the front end of the extraction tube is connected to an extraction cover, and a plurality of arc-shaped through holes are formed on the surface of the extraction cover.

[0010] Preferably, airbag cushions are fixedly connected to both sides of the mobile platform.

[0011] 1. The beneficial effect of the utility model is that the utility model extracts the sludge through the coordinated use of the sludge pump, the extraction pipe and the extraction cover, and at the same time, the support, the water spraying assembly and the rotating assembly are used in coordination to spray water and dilute the suction position of the extraction cover, thereby achieving the purpose of preventing extraction blockage and high extraction efficiency.

[0012] 2. The utility model has a rotating assembly, in which the DC motor drives the bevel gear and the rotating tube to rotate, and the three-way valve drives the water spray pipe to rotate, thereby rotating and spraying the sludge at the suction position, so that the sludge can be diluted and easy to absorb.

[0013] 3. The utility model extracts the sludge while preventing the extraction cover from being blocked by setting the extraction cover and the arc-shaped through holes on the surface of the extraction cover, thereby improving the efficiency of absorbing the sludge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of a support frame, an extraction pipe, a water spray assembly and a rotating assembly in one embodiment of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of a support frame, a support and a water spray assembly in one embodiment of the utility model;

[0018] Figure 4 This is an embodiment of the utility model Figure 3 A partial enlarged view of point A in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Mobile platform, 2. Support frame, 3. Sludge pump, 4. Extraction pipe, 5. Support, 6. Water spray assembly, 61. Water pump, 62. Water supply pipe, 63. Water storage chamber, 64. Three-way valve, 65. Water spray pipe, 7. Rotation assembly, 71. DC motor, 72. Transmission rod, 73. Rotation pipe, 74. Forced bevel gear, 75. Driving bevel gear, 8. Extraction cover, 9. Airbag cushion. DETAILED DESCRIPTION

[0021] Hereinafter, embodiments of the water spraying pond desilting equipment for water conservancy engineering of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4 The utility model shows a water spray pond desilting device for a water conservancy project in an embodiment, comprising a mobile platform 1, airbag cushions 9 are fixedly connected to both sides of the mobile platform 1, a support frame 2 is fixedly connected to the front side of the top of the mobile platform 1, a sludge pump 3 is fixedly installed on the rear side of the top of the mobile platform 1, the water inlet end of the sludge pump 3 is connected to an extraction pipe 4, the front end of the extraction pipe 4 is connected to an extraction cover 8, and a plurality of arc-shaped through holes are opened on the surface of the extraction cover 8. The sludge is removed by setting the extraction cover 8 and the arc-shaped through holes on its surface. While extracting, the extraction cover 8 is prevented from being blocked, thereby improving the efficiency of sludge suction. The front side of the top of the support frame 2 is fixedly connected to a support 5. The top of the support frame 2 is provided with a water spray assembly 6. The water spray assembly 6 includes a water pump 61 fixedly installed on the top of the mobile platform 1. The water outlet of the water pump 61 is connected to a water supply pipe 62. A water storage chamber 63 is opened at the bottom of the inner cavity of the support 5. The front end of the water supply pipe 62 is connected to the water storage chamber 63. A three-way valve 64 is provided on the top of the support 5. The front and rear ends of the three-way valve 64 are connected. The support 5 is connected with a water spray pipe 65. The inner cavity of the support 5 is provided with a rotating assembly 7. The rotating assembly 7 includes a DC motor 71 fixedly installed on the rear side of the top of the support frame 2. The output shaft of the DC motor 71 is fixedly connected with a transmission rod 72. A rotating tube 73 is provided on the top of the support 5. The bottom end of the rotating tube 73 penetrates into the inner cavity of the water storage chamber 63. The rotating tube 73 is rotatably connected to the support 5. The top of the rotating tube 73 is connected to the three-way valve 64. The surface of the rotating tube 73 is fixedly connected with a stressed bevel gear 74. The transmission rod The front end of 72 passes through the inner cavity of the support 5 and is fixedly connected to the driving bevel gear 75. The force-bearing bevel gear 74 and the driving bevel gear 75 are meshed with each other. Through the setting of the rotating component 7, under the drive of the DC motor 71, the transmission rod 72 and the driving bevel gear 75, the force-bearing bevel gear 74 and the rotating tube 73 are driven to rotate, so that the three-way valve 64 can drive the water spray pipe 65 to rotate, and then the position for sucking sludge is rotated and sprayed, so that the sludge can be diluted and easy to absorb.

[0023] Working principle: When the utility model is used, the user drags the mobile platform 1 to the sludge suction position, and then turns on the sludge pump 3, the water pump 61 and the DC motor 71. After the sludge pump 3 is turned on, the sludge is extracted through the cooperation of the extraction pipe 4 and the extraction cover 8. The water pump 61 extracts water and transports it to the inner cavity of the water storage chamber 63 through the water supply pipe 62. The water entering the inner cavity of the water storage chamber 63 originates from the inner cavity of the rotating tube 73 to the inner cavity of the water spray pipe 65, and is sprayed out by the water spray pipe 65. At the same time, the water directly The flow motor 71 drives the transmission rod 72 to rotate, and the transmission rod 72 drives the rotating tube 73 to rotate by driving the bevel gear 75 and the force bevel gear 74. The rotating tube 73 drives the three-way valve 64 and the water spray pipe 65 to rotate during the rotation. The water spray pipe 65 sprays the water source in a circular shape at the extraction position of the extraction hood 8, so that the sludge located at the extraction hood 8 can be dispersed and diluted, so that the sludge can actively enter the inner cavity of the extraction hood 8 with the water source, while avoiding the occurrence of blockage.

[0024] In summary: the water spray pond silt clearing equipment for water conservancy projects extracts silt through the coordinated use of the silt pump 3, the extraction pipe 4 and the extraction cover 8. At the same time, the support 5, the water spray assembly 6 and the rotating assembly 7 are used in coordination to spray water to dilute the suction position of the extraction cover 8, thereby achieving the purpose of preventing extraction blockage and high extraction efficiency.

Claims

1. A water spray pond desilting equipment for water conservancy projects, characterized in that: The invention comprises a mobile platform (1): a support frame (2) is fixedly connected to the front side of the top of the mobile platform (1); a sludge pump (3) is fixedly installed on the rear side of the top of the mobile platform (1); the water inlet end of the sludge pump (3) is connected to an extraction pipe (4); a support (5) is fixedly connected to the front side of the top of the support frame (2); a water spray assembly (6) is arranged on the top of the support frame (2); the water spray assembly (6) comprises a water pump (61) fixedly installed on the top of the mobile platform (1); the water outlet end of the water pump (61) is connected to a water supply pipe (62); a water storage chamber (63) is provided at the bottom of the inner cavity of the support (5); the front end of the water supply pipe (62) is connected to the water storage chamber (63); a three-way valve (64) is arranged on the top of the support (5); the front end and the rear end of the three-way valve (64) are both connected to a water spray pipe (65); and a rotating assembly (7) is arranged in the inner cavity of the support (5).

2. The water spray pond desilting equipment for water conservancy projects according to claim 1, characterized in that: The rotating assembly (7) comprises a DC motor (71) fixedly mounted on the rear side of the top of the support frame (2); the output shaft of the DC motor (71) is fixedly connected to a transmission rod (72); and a rotating tube (73) is provided through the top of the support (5).

3. A water spray pond desilting equipment for water conservancy projects according to claim 2, characterized in that: The bottom end of the rotating tube (73) penetrates into the inner cavity of the water storage cavity (63), the rotating tube (73) and the support (5) are rotatably connected, and the top end of the rotating tube (73) is connected to the three-way valve (64).

4. The water spray pond desilting equipment for water conservancy projects according to claim 3, characterized in that: A force-bearing bevel gear (74) is fixedly connected to the surface of the rotating tube (73), and the front end of the transmission rod (72) penetrates the inner cavity of the support (5) and is fixedly connected to a driving bevel gear (75), and the force-bearing bevel gear (74) and the driving bevel gear (75) are meshed.

5. The water spray pond desilting equipment for water conservancy projects according to claim 4, characterized in that: The front end of the extraction pipe (4) is connected to an extraction cover (8), and a plurality of arc-shaped through holes are provided on the surface of the extraction cover (8).

6. The water spray pond desilting equipment for water conservancy projects according to claim 5, characterized in that: Airbag cushions (9) are fixedly connected to both sides of the mobile platform (1).

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