Sludge treatment equipment for river regulation

Abstract

The invention relates to the technical field of river regulation, in particular to sludge treatment equipment for river regulation. The equipment comprises a treatment box, a controller, a feeding hopper, a water outlet and a sludge discharge port, the controller, the feeding hopper, the water outlet and the sludge discharge port are arranged on the treatment box, a time delayer is arranged in the controller, and the sludge treatment equipment further comprises a dehydration box movably arranged in the treatment box and communicating with the feeding hopper, a power element arranged on the treatment box and connected with the dehydration box, at least one group of dehydration modules movably arranged in the dehydration box and used for assisting the dehydration box in dehydrating water in the sludge, a valve unit arranged in a discharging window formed in the dehydration box and capable of controlling opening and closing of the discharging window, and a screening module movably arranged in the treatment box. The whole process is high in automation degree, and compared with a traditional mode that dehydration is conducted only under the action of centrifugal force, the equipment is better in dehydration effect and shorter in dehydration period.

Description

technical field [0001] The invention relates to the technical field of river channel regulation, more specifically, a sludge treatment device for river channel regulation. Background technique [0002] According to the evolution law of the river course, make the best use of the situation, adjust and stabilize the mainstream position of the river course, improve the water flow, sediment movement and riverbed scour and silt position, so as to meet the engineering measures required by national economic construction such as flood control, navigation, water supply and drainage. River regulation includes controlling and adjusting the river regime, cutting bends and straightening, widening and dredging the river, etc. [0003] The treatment of silt is an indispensable step in the process of river channel management. Ships are required to pick up the silt at the bottom of the river channel and use related equipment to post-process the silt for reuse. Dehydration is one of the proces...

AI Technical Summary

Problems solved by technology

[0004] The existing dehydration method mainly adopts the centrifugal dehydration machine. The traditional centrifugal dehydration machine has a simple structure, and the dehydration method only uses the centrifugal force, the dehydration effect is not good, and the whole dehydration cycle is long

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