Separation treatment device for silt and water

Abstract

The invention discloses a separation treatment device for silt and water. The separation treatment device for silt and water comprises an inner container water barrel. An electric stirring rod is arranged in the center position of the bottom of the inner container water barrel upwards. A flow guide pipe for guiding water to a lower water storage pool is arranged in the electric stirring rod. Multiple water filter openings communicated with the flow guide pipe are distributed in the electric stirring rod. An outer container water barrel concentric with the bottom face of the inner container water barrel is arranged outside the inner container water barrel. Multiple silt through holes are formed in the side wall of the inner container water barrel. A gap formed by the inner container water barrel and the outer container water barrel is a silt storage chamber. Silt discharge holes are formed in the bottom of the silt storage chamber. A pressure silt discharge mechanism squeezing accumulated silt intermittently downwards is arranged above the inner container water barrel and the outer container water barrel. Compared with the prior art, the separation treatment device for silt and water can effectively separate injected silt and water and large-yield work can be achieved at a time.

Description

technical field [0001] The invention relates to a fully automatic solid-liquid separation operation equipment, in particular to a sediment and water separation treatment equipment. Background technique [0002] So far, the collection of yellow sand in rivers has been using a relatively conservative and traditional method, which is collected in rivers by sand dredging boats, directly filtered or sedimented, and the excess water is drained away to take away the remaining sand. However, this kind of sand has low purity, and there are more water and stones, which increases the load, and transporting it on a light-capacity ship greatly reduces the efficiency of one-way transportation, and the sand collected , after going ashore, a second filtration and separation is required. The separated water and debris still need to be treated separately, which greatly slows down the efficiency of yellow sand collection and delays the production time. This requires an effective A separatio...

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Problems solved by technology

The equipment mainly dehydrates by pouring sand and water into its hollow spiral body. Although this method can realize the separation of sand and water, it cannot operate fully automatically. Moreover, the hollow spiral body needs to consume more energy when loaded with a large amount of sand and water.

[0004] Another example is a kind of sand-water separator with patent number 200820076957.4. The waterway in the tank is a roundabout labyrinth structure, and the sand and water are filtered layer by layer, and finally sand particles and water are obtained. Although the sand-water separation in this way is very effective in filtering , can effectively distinguish between sand and water, but the time required for filtration and separation is relatively long, and it is only suitable for small-scale use. For yellow sand collection operations, it seems like a drop in the bucket and cannot meet the requirements for rapid yellow sand acquisition.

[0005] Although the above two schemes can achieve sand-water separation and filtration and obtain sand with high purity, they can only be used on a small scale, the filtration and separation take a long time, require more energy, and the output of one-time filtration and separation is small The extraction method after separation has not been improved, and the extracted water and impurities need to be treated separately, which cannot meet the large-scale, fast, fully automated, and low-energy work requirements

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