Bottom mud squeezing comprehensive treatment system

Abstract

The invention discloses a bottom mud squeezing comprehensive treatment system which comprises a treatment main body; the treatment main body comprises a shell and a base; a gravel separation device isarranged at the upper end of the shell; a sludge treatment tank communicated with the gravel separation device and a plate-and-frame filter press communicated with the sludge treatment tank are sequentially arranged in the base from top to bottom; the gravel separation device comprises a high-frequency vibrator fixedly connected to the shell; the base is located in the shell and is independent ofthe shell, the sludge treatment tank and the plate-and-frame filter press are fixed in the base, a connecting mechanism is detachably connected between the base and the shell, a conveying device is arranged on the outer wall of the shell, and the upper end of the conveying device is arranged above an upper opening of the shell. According to the bottom mud squeezing comprehensive treatment system,the position of the treatment main body can be conveniently changed according to actual engineering, and the construction cost is reduced.

Description

technical field [0001] The invention relates to a dredging project, in particular to a bottom sludge pressing comprehensive treatment system. Background technique [0002] With the development of my country's economy and the advancement of urbanization, a large amount of industrial wastewater and domestic sewage generated along the river towns and streets have been discharged into the river. The river has been seriously polluted, seriously damaging the river ecosystem, affecting residents' lives, and endangering human health. At present, the rivers in most cities in our country are polluted to varying degrees, especially in cities with relatively developed industrial development, the pollution is particularly prominent. The pollutants entering the river channel are finally deposited in the bottom mud and gradually enriched to form polluted bottom mud, which is the key endogenous pollutant of rivers and lakes. Dredging is currently the main measure to control the internal so...

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Problems solved by technology

[0003] In the traditional river sludge treatment technology, the sediment is transported by pipeline or tank truck to the sediment treatment yard for post-processing. The yard will excavate the treatment pool, sedimentation tank, and build corresponding buildings to set up the frame However, once a project is completed, it is necessary to restore all the storage yards. In the process of processing some small rivers and small lakes, if each project builds a corresponding storage yard, it will increase high cost

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