Channel sludge treatment device and treatment method
A sludge treatment and sludge technology, applied in the field of ports and wharfs, can solve the problems of water turbidity, cumbersome steps, complicated operations, etc., and achieve the effects of fast and efficient cleaning, low cost and high speed.
Inactive Publication Date: 2020-08-14
ZHEJIANG OCEAN UNIV
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Problems solved by technology
[0005] The existing port sludge cleaning methods such as pump suction and discharge type, underwater digging type, twist suction dehydration type and microbial degradation are complicated in operation and cumbersome steps, and are likely to cause turbidity in the water body, resulting in low sludge cleaning efficiency and discharged sludge. Disadvantages such as difficult transportation
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[0021] As shown in the figure, it is a waterway sludge treatment device of the present invention, which includes a rotary cutting assembly 17 , a sludge solidification assembly 18 , an automatic feeding pump 11 and a pumping assembly 14 .
[0022] The sludge solidification assembly 18 includes a sludge solidification assembly shell 20, a rotating triangular gear 3 is installed in the sludge solidification assembly shell 20, a toothed structure 7 is provided in the rotary triangular gear 3, and a central fixed gear 6 is provided in the toothed structure 7. The central fixed gear 6 is driven to rotate by the central rotating shaft 5, and the central rotating shaft 5 is connected to an external motor. The central fixed gear 6 meshes with the toothed structure 7 to drive the rotating triangular gear 3 to rotate in the shell 20 of the sludge solidification assembly, and During the rotation, the apex of the rotating triangular gear 3 is in contact with the inner wall of the sludge so...
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The invention discloses a channel sludge treatment device. The device comprises a sludge solidification component, wherein the sludge solidification component comprises a sludge solidification component shell, a rotating triangular gear is mounted in the sludge solidification component shell, a tooth-shaped structure is arranged in the rotating triangular gear, a central fixed gear is arranged inthe tooth-shaped structure, the central fixed gear is driven by a central rotary shaft to rotate, the central rotary shaft is connected with an external motor, and the central fixed gear is meshed with the tooth-shaped structure to drive the rotating triangular gear to rotate in the sludge solidification component shell; and in the rotating process, the vertex of the rotating triangular gear makescontact with the inner wall of the sludge solidification component shell to form three chambers, and an air blowing pipe is arranged on the sludge solidification component shell and connected into one chamber. The channel sludge treatment device has the advantages that sludge in a port can be cleared up rapidly and efficiently, the sludge can be treated and reutilized while being cleared up, speed is high, cost is low, and the device is suitable for application and popularization.
Description
technical field [0001] The invention relates to a waterway sludge treatment device and a treatment method thereof, belonging to the technical field of ports and wharves. Background technique [0002] There are different degrees of sedimentation in the waterways. If it is not cleaned up in time, the water depth will continue to decrease, which will affect the navigation of ships and even become a waste port. Therefore, port silt needs to be cleaned regularly. [0003] For example, the publication number CN209243802U discloses a channel sludge cleaning device, including a cleaning base, the top of the cleaning base is fixedly connected to the two sides of the bottom of the permeation casing through the two ends of the two support rods, and the top of the cleaning base is fixed. A drive motor located on one side of the permeation sleeve is installed, and the inner movable sleeve of the permeation sleeve is equipped with a spiral stirring rod, and one end of the spiral stirrin...
Claims
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IPC IPC(8): E02F3/88E02F5/28C02F11/00
CPCC02F11/008E02F3/88E02F3/885E02F5/28
Inventor 贾帅林艾万政
Owner ZHEJIANG OCEAN UNIV