Thermal power plant cooling tower water pool sludge removal equipment

Abstract

The invention discloses a thermal power plant cooling tower water pool sludge removal equipment. The thermal power plant cooling tower water pool sludge removal equipment comprises box bodies and a fixed frame; a servo motor is fixedly installed in the middle of the surface of the top of the fixed frame through a frame body, and an output shaft of the servo motor is fixedly sleeved with a rotary shaft; and the bottom of the rotary shaft penetrates through the top of the fixed frame and extends into the fixed frame, the end, extending into the fixed frame, of the rotary shaft is fixedly sleevedwith a driving wheel, and the two sides of the driving wheel are in engagement connection with driven wheels. According to the thermal power plant cooling tower water pool sludge removal equipment, the problems that a stirring shaft of existing thermal power plant cooling tower water pool sludge removal equipment is fixed to a certain fixed position, the stirring range is limited and cannot be widened, limitation exists, thus, the stirring effect is poor, a nozzle is prone to being blocked when large-particle sludge which is not crushed is sucked into the nozzle, and the sludge removal efficiency is influenced to a certain extent are solved.

Description

technical field [0001] The invention relates to the technical field of sludge cleaning, in particular to equipment for cleaning sludge in a cooling tower pool of a thermal power plant. Background technique [0002] Silt often appears in the pool of cooling towers in thermal power plants. When sludge appears, it is necessary to clean up the sludge inside the pools of cooling towers in thermal power plants before it can be used. The formation of sludge is generally deposited in still water or slow flowing water. After physical, chemical and Unconsolidated soft fine-grained or very fine-grained soil formed by biochemical action, which belongs to modern recent sediments. According to the particle size, silt can be silty or clayey, and fine sandy or very fine sandy is rare , The natural structure of silt is very sensitive to changes, and the structure and its strength can automatically recover after being damaged by force. This is the so-called thixotropy. [0003] However, ther...

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Problems solved by technology

[0004] 1. The stirring shaft of the existing thermal power plant cooling tower pool sludge cleaning equipment is fixed at a certain fixed position, the stirring range is limited, and the stirring range cannot be expanded, which has limitations, resulting in poor stirring effect, resulting in suction nozzles It will cause blockage when inhaling unbroken large particle sludge, which affects the efficiency of dredging to a certain extent

[0005] 2. Most of the filter devices of the existing thermal power plant cooling tower pool sludge cleaning equipment are fixed and welded with the cleaning equipment, which makes it difficult to clean the filter device when it is prone to blockage, reducing the efficiency of treatment

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