A medium and long-distance sand conveying equipment for a water flow carrier

Abstract

The invention discloses a medium and long-distance sand conveying equipment of a water flow carrier, which comprises a conveying device, a separation device, a water storage tank, a pipeline and a return pipe. The destination, the pipeline connection is set between the conveying device and the separation device, the return pipe is connected between the water storage tank and the conveying device, the conveying device is used to mix sand and water at the beginning and the sand-water mixture Under the action of water pressure, it is transported along the pipeline to the separation device. The separation device is used for centrifugal dehydration and separation of the sand-water mixture, and discharges and unloads the sand to the destination, and discharges and unloads the water into the water storage tank. The water will flow back from the destination to the starting point along the return pipe and be supplied to the conveying device for recycling. The advantage is that the sand and water mixture can be transported for medium and long distances by using the pipeline, which improves the sand conveying efficiency and low energy consumption. It can be suitable for various complex terrains.

Description

technical field

[0001] The invention relates to the technical field of sand transportation, in particular to a long-distance sand transportation device in a water flow carrier. Background technique

[0002] Sand has a wide range of uses. Its main application scenarios are construction, road construction, filtration, breeding and beautification. Other application scenarios are, for example, as a smelting accelerator; it is also the main material for making glass; it can also be used for cleaning and polishing use wait. Whether it is in the mining process of sand or in the process of using sand, sand needs to be transported. According to the length of the transport distance, it can be divided into short-distance transport, medium and long-distance transport and long-distance transport. The transport distance of short-distance transport is less than 200 meters, medium and long-distance conveying strokes are greater than 200 meters and less than 1,000 meters, and long-distance ...

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