Mucky soil dehydration device vehicle and using method thereof

Abstract

The invention discloses a mucky soil dehydration device vehicle and a using method thereof. The mucky soil dehydration device vehicle comprises a sludge treatment vehicle body, a curing chamber and afilter pressing chamber are arranged on the sludge treatment vehicle body, the filter pressing chamber is located at the lower end of the curing chamber, the upper end of the curing chamber is connected with a sludge inlet pipe, an opening is formed in the bottom of the curing chamber, the curing chamber is communicated with the filter pressing chamber, a storage barrel is connected to one side ofthe curing chamber, a second motor is arranged at the lower end of the curing chamber, and a connecting shaft is arranged on the inner wall of the curing chamber. According to the mucky soil dehydration device, sludge is added into the curing chamber, a curing agent in the storage barrel is added into the sludge, then the sludge is stirred by stirring blades, so that the sludge is cured firstly,the sludge and sewage are preliminarily filtered through a first filter screen plate, finally, the sludge and the sewage are subjected to filter pressing through cooperation of a pressing plate and asecond filter screen plate, drying is conducted through a heating pipe while filter pressing treatment is conducted, so that the filter pressing efficiency is improved, and the sludge treatment work is accelerated.

Description

technical field [0001] The invention belongs to the field of construction, and in particular relates to a muddy soil dewatering device vehicle and a using method thereof. Background technique [0002] With the rapid development of my country's economy, the increase of construction projects such as road engineering and river engineering has produced a large amount of discarded silt. According to incomplete statistics, the discarded silt in my country reaches more than 100 million cubic meters every year. The waste sludge produced has the characteristics of high water content, high liquid limit, high compressibility, high clay content, poor drainage, low strength, etc., so it cannot be directly applied to engineering fillers, and it is difficult to use directly in engineering. Special soil is often disposed of as waste, resulting in waste of resources and environmental hazards. At the same time, a large amount of land needs to be expropriated as a storage yard for stacking in ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a muddy soil dewatering device vehicle and its use method, which solves the technical problem that the mud in the fish pond needs to be treated and reused in the above-mentioned prior art

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