Technology for sucking sediment by using multiple branches of suction tubes of shipborne single pump
A suction pipe and multi-branch technology, which is applied in earth movers/shovels, mechanically driven excavators/dredgers, construction, etc., can solve the problem of reduced mud (sand) content, weakened suction force, increased Labor costs and other issues, to achieve the effect of increasing suction output, saving time, and simple installation
Inactive Publication Date: 2015-04-22
宁波汇颖建筑工程有限公司
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Problems solved by technology
[0002] At present, the ship-borne dredging (sand) pump suction system adopts the form of single pump and single suction, mainly relying on the suction force of the dredging (sand) pump to suck the sediment and transport it to the stacking point through pipelines; The sand pit gradually increases, the slope becomes slower, and the suction force of the mud (sand) pump on the surrounding sand pit is weakened, resulting in a decrease in the mud (sand) content in the pumped mud (sand) slurry, which seriously affects the work efficiency; As the suction output decreases, it is necessary to continuously select the suction working surface, which greatly increases the labor cost
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[0012] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0013] Such as figure 1 As shown, a ship-mounted single-pump multi-branch suction pipe suction sediment system disclosed in the present invention includes a sand ship, a suction pump, a delivery pipe, a total suction pipe, and a plurality of suction pipes. The suction pipes are evenly distributed on the main suction pipe, which is arranged around the mud ship, and the main suction pipe is provided with a suction pipe, which is connected with a suction pump, and the suction pump It is conn...
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The invention provides a system for sucking sediment by using multiple branches of suction tubes of a shipborne single pump. The system comprises a sediment ship, a sucking pump, a conveying pipe, a main sucking tube and a plurality of sucking tubes, the plurality of sucking tubes are uniformly distributed on the main sucking tube which is arranged on the periphery of the sediment ship, a pump out pipeline is arranged on the main sucking tube and connected with the sucking pump which is connected with the conveying pipe, the system adopts the principle of combining a single high-power mud (sand) suction pump with multiple small pipe diameter suction, and the suction tubes with the diameters smaller than 10 mm are adopted and uniformly distributed on the periphery of the sediment ship, so that the effective suction working surface can be increased, the working efficiency of the sucking pump is improved, the problem that suction areas are changed frequently due to single pump and single tube suction is solved, the time and the installation cost are saved, and the yield is increased.
Description
technical field [0001] The invention relates to a ship-mounted single-pump multi-branch suction pipe suction sediment system. Background technique [0002] At present, the ship-borne dredging (sand) pump suction system adopts the form of single pump and single suction, mainly relying on the suction force of the dredging (sand) pump to suck the sediment and transport it to the stacking point through pipelines; The sand pit gradually increases, the slope becomes slower, and the suction force of the mud (sand) pump on the surrounding sand pit is weakened, resulting in a decrease in the mud (sand) content in the pumped mud (sand) slurry, which seriously affects the work efficiency; The suction output decreases, and it is necessary to continuously select the suction working surface, which greatly increases the labor cost. Contents of the invention [0003] In view of the above-mentioned defects and problems of the prior art, the purpose of the present invention is to provide a...
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IPC IPC(8): E02F3/88E02F3/90E02F5/28
Inventor 宋建桥
Owner 宁波汇颖建筑工程有限公司