Riverway silt removal and pretreatment device
A pretreatment device and river silt technology, applied to mechanically driven excavators/dredgers, etc., can solve problems such as low work efficiency, increased maintenance costs, and high labor intensity of dredging, so as to achieve high operation efficiency and easy collection , the effect of high degree of automation
Inactive Publication Date: 2018-09-07
姚飞锋
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Problems solved by technology
Manual mud dredging is labor-intensive and low in efficiency, which brings a lot of inconvenience to sanitation workers and increases maintenance costs
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1~3 , in the embodiment of the present invention, a river channel silt removal and pretreatment device includes a hull 1, a transmission mechanism 2 and a cleaning mechanism 3 are respectively installed on the front end of the hull 1, a treatment box 4 is installed on the hull 1, The transmission mechanism 2 includes a first motor box 21, a transmission motor 22 is installed in the first motor box 21, a rotating shaft 23 is installed transve...
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The invention discloses a riverway silt removal and pretreatment device. The riverway silt removal and pretreatment device comprises a ship body; a transmission mechanism and a cleaning mechanism areinstalled at the front end of the ship body; the transmission mechanism comprises a first motor box, and a transmission motor is installed in the first motor box; a rotary shaft is transversely installed at the front end of the transmission motor, and a transmission cam is installed at the front end of the rotary shaft; a limiting groove is formed in the outer side wall of the transmission cam, and a transmission rod is clamped to the limiting groove; the cleaning mechanism is located below the transmission mechanism and comprises a second motor box, and a fixed seat is installed at the bottomend of the second motor box; and the bottom end of the transmission rod is connected with the fixed seat through a locking block. According to the riverway silt removal and pretreatment device, a screw auger is driven to operate rotationally through cam transmission, meanwhile, vertical motion within the limited range can be achieved, impact to silt at the bottom of a riverway is accelerated in the vertical direction, and accordingly, the silt at the bottom is removed in a three-dimensional mode.
Description
technical field [0001] The invention relates to water conservancy projects, in particular to a device for removing and pretreating river silt. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Also known as water engineering. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods, and regulate and distribute water to meet the needs of people's life and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, canals, rafts, and fishways to achieve their goals. [0003] In recent years, due to the anhydrous dredging of rivers, reservoirs, pond...
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IPC IPC(8): E02F3/90
CPCE02F3/90
Inventor 姚飞锋
Owner 姚飞锋