Sludge centrifugal dewatering equipment and using method

Abstract

The invention discloses sludge centrifugal dewatering equipment and a using method. A water collecting bucket (3) is fixed on a machine base (1); an electric motor (13) is arranged on one side of themachine base (1); a control cabinet (14) is arranged on one side of the electric motor (13); the control cabinet (14) is connected with the electric motor (13) through a wire; a driving wheel (15) anda transmitting wheel (16) are arranged below the machine base (1); the driving wheel (15) is located below the electric motor (13); a transmitting belt (17) is arranged between the driving wheel (15)and the transmitting wheel (16); and the outer side of the transmitting belt (17) is sleeved with a transmission protection cover (18). The invention solves the problems that no special equipment fordewatering and drying treatment of bottom sediment exists in the prior art, and similar industrial sludge treatment equipment, centrifugal driers and other device are not applicable to the dewateringand drying treatment of the bottom sediment of a reservoir in engineering.

Description

technical field [0001] The invention relates to the technical field of hydraulic construction, in particular to a sludge centrifugal dewatering device and a use method thereof. Background technique [0002] There are a large number of reservoirs built in our country. After decades of operation, the silt at the bottom of the reservoir has accumulated continuously, encroaching on the reservoir capacity and reducing the operating efficiency of the reservoir. Therefore, it is very necessary to dredge the bottom of the reservoir, which can be directly restored. At the same time, drying the dredged material after dredging the bottom of the reservoir also has great economic benefits. However, according to the survey, there is currently no special equipment for dredging and drying the bottom of the reservoir. Most of the industrial sludge treatment equipment such as the belt-type roller press sludge water separator is operated in a factory, and there are problems such as complex equ...

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Problems solved by technology

[0002] There are a large number of reservoirs built in our country. After decades of operation, the silt at the bottom of the reservoir has accumulated continuously, encroaching on the reservoir capacity and reducing the operating efficiency of the reservoir. Therefore, it is very necessary to dredge the bottom of the reservoir, which can be directly restored. At the same time, drying the dredged material after dredging the bottom of the reservoir also has great economic benefits. However, according to the survey, there is currently no special equipment for dredging and drying the bottom of the reservoir. Most of the industrial sludge treatment equipment such as the belt-type roller press sludge water separator is operated in a factory, and there are problems such as complex equipment, large scale, long treatment cycle and difficulty in moving; the centrifugal dryer is mainly used in light industries such as clothing washing and printing and dyeing processing. There are problems such as discontinuous process, small processing capacity and inability to automatically discharge materials, which are not suitable for the application of drying treatment engineering of dredging material at the bottom of the reservoir

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