Intelligent industrial wastewater treatment system using modified attapulgite
A technology for modifying attapulgite and industrial wastewater, applied in water/sewage treatment, control/manipulation system, water/sewage multi-stage treatment, etc. and other problems, to achieve the effect of ideal processing effect, simple operation method and high accuracy
Inactive Publication Date: 2020-01-10
HUAIYIN INSTITUTE OF TECHNOLOGY
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Problems solved by technology
[0003] To sum up, the problems existing in the prior art are: during the electrochemical treatment of the existing industrial wastewater treatment process, the plates are consumed unevenly and the voltage fluctuates greatly, resulting in poor wastewater treatment effect, and the plates are easily passivated , resulting in large power consumption, low performance reliability, and unsatisfactory removal of heavy metal ions in wastewater; at the same time, the water recovery rate is low and it is easy to pollute the environment
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[0057] In order to further understand the invention content, features and effects of the present invention, the following embodiments are exemplified, and detailed descriptions are included with the accompanying drawings.
[0058] During the electrochemical treatment in the existing industrial wastewater treatment process, the plate consumption is uneven and the voltage fluctuates greatly, resulting in poor wastewater treatment effect, and the plate is easily passivated, resulting in high power consumption and low performance reliability , the removal effect of heavy metal ions in wastewater is not ideal; at the same time, the water recovery rate is low, which is easy to pollute the environment.
[0059] In order to solve the above problems, the present invention will be described in detail below in conjunction with the accompanying drawings.
[0060] Such as figure 1 As shown, the intelligent industrial wastewater treatment system using modified attapulgite provided by the e...
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The invention belongs to the technical field of wastewater treatment and discloses an intelligent industrial wastewater treatment system applying modified attapulgite. The intelligent industrial wastewater treatment system applying the modified attapulgite comprises a water quality detection module, a pH detection module, a toxicity detection module, a central control module, an electrolysis module, a precipitation module, a filtration module, a disinfection module, an adsorption purification module, a microorganism purification module and a display module. The central control module is used to control each module to work normally through a single chip microcomputer. According to the invention, intelligent industrial wastewater treatment system applying the electrolysis module is simple inoperation method, ideal in industrial wastewater treatment effect and low in cost, and is particularly suitable for COD removal rate and decolorization rate in industrial organic wastewater, heavy metal removal in industrial wastewater is realized, and industrial wastewater treatment cost is reduced; meanwhile, the water purified by the microbial purification module has high recovery rate, and the intelligent industrial wastewater treatment system applying is economical and practical, and saves energy and protects environment.
Description
technical field [0001] The invention belongs to the technical field of wastewater treatment, and in particular relates to an intelligent industrial wastewater treatment system using modified attapulgite. Background technique [0002] Industrial wastewater (industrial wastewater) includes production wastewater, production sewage and cooling water. pollutants. There are many types of industrial wastewater with complex components. For example, electrolytic salt industrial wastewater contains mercury, heavy metal smelting industrial wastewater contains various metals such as lead and cadmium, electroplating industrial wastewater contains various heavy metals such as cyanide and chromium, petroleum refining industrial wastewater contains phenol, and pesticide manufacturing industrial wastewater contains Contains various pesticides, etc. Since industrial wastewater often contains a variety of toxic substances, polluting the environment is very harmful to human health. Therefore...
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Patent Timeline
Login to View More IPC IPC(8): C02F9/14
CPCC02F1/001C02F1/008C02F1/281C02F1/32C02F1/444C02F3/34C02F9/00C02F2001/007C02F2001/46133C02F2303/04
Inventor 蒯海伟蔡鹏刘彦芳郭探朱小红李彦兴刘飞马喜军胡涛
Owner HUAIYIN INSTITUTE OF TECHNOLOGY