Intelligent conditioning system for deep dewatering of sludge

A deep dehydration and sludge technology, applied in the direction of dehydration/drying/concentrated sludge treatment, etc., can solve the problems of heavy odor, insufficient mixing, and inability to mix evenly.

Active Publication Date: 2013-08-14
JIANGSU GREEN WAY ENVIRONMENTAL PROTECTION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an intelligent conditioning system for deep sludge dehydration, which can solve the shortcomings of the prior art that the stirring is insufficient, and the smell is heavy, and the inability to mix evenly results in incomplete treatment.

Method used

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  • Intelligent conditioning system for deep dewatering of sludge
  • Intelligent conditioning system for deep dewatering of sludge

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Embodiment Construction

[0020] Such as figure 1 As shown, an intelligent conditioning system for deep dehydration of sludge includes an intelligent diagnosis module, a dosing device and a conditioning device. Through the intelligent diagnosis module, the sludge to be treated can be detected first to determine the time and time of dosing. During the dosing process of the dosing device, the intelligent diagnosis module will constantly detect and feedback the process, so as to adjust the type, dosage and time of dosing in time. Through the three modules of the present invention, the existing The efficiency of the sludge dewatering process in the technology has been greatly improved, reducing the water content of the traditionally treated sludge from 70-99% to below 60%, and the output weight of the final sludge is reduced by more than 50%, while still maintaining the original organic calorific value More than 70%, that is, about 600-3000 kcal / kg, for further incineration and drying treatment.

[0021] ...

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Abstract

The invention discloses an intelligent conditioning system for deep dewatering of sludge, which comprises a high-efficiency mixing module, wherein the high-efficiency mixing module comprises a pipeline mixer and a stirring reactor. According to the invention, an intelligent diagnosis system diagnoses each part in the reaction process of a sludge treatment device, and transmits the diagnosis result to a control unit; the control unit analyzes the diagnosis result, and controls a dosing system to perform dosing operation according to a control result; and through the treatment of the invention, the sludge moisture content is reduced from the originally 80-98% to 35-60%, the final sludge output mass is reduced by at least 50%, the sludge can still keep 70% or above (about 600-3000 kilocalories per kilogram) of the original organic caloric value after the sludge moisture content is reduced, and the sludge can be further treated by incineration and drying.

Description

technical field [0001] The invention relates to a sludge conditioning system, more precisely, it has an intelligent diagnosis and measurement module, and timely adjusts the time of dosing, the type of dosing and the order of dosing through the results of the intelligent diagnosis and measurement module Sludge deep dehydration intelligent conditioning system. Background technique [0002] The sludge treatment process in the prior art is to add foreign raw mud with a moisture content of 80% to the conditioning tank, then add water and mix and stir for 10-15 minutes, then add 1# medicament, and add the medicated sludge to the second The second conditioning tank and mix and stir for 10-15 minutes; then add 2# medicament, and add the medicated sludge to the second conditioning tank and mix and stir for 10-15 minutes; then add 5# medicament, and add the medicated sludge The sludge is added to the second conditioning tank and mixed for 10-15 minutes; the treated sludge is added to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/14
Inventor 隋恒睿姚维新
Owner JIANGSU GREEN WAY ENVIRONMENTAL PROTECTION TECH
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