Modularized multicomponent-combined industrial sewage treatment apparatus
A technology of industrial sewage and treatment equipment, which is applied in the direction of oxidation water/sewage treatment, flotation water/sewage treatment, water/sewage multi-stage treatment, etc. It can solve the problems of many varieties, high equipment idle rate, and small amount of single sewage, etc. question
Active Publication Date: 2013-10-02
SUZHOU H&H ENVIRONMENTAL TREATMENT
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Problems solved by technology
Such sewage has the characteristics of many varieties, complex components, and relatively small water volume of a single sewage, and there are great uncertainties in the pollution factors and water volume and other indicators contained in it.
It is obviously impossible to use a single-process device to treat all sewage, and if a corresponding treatment device is built for each type of wastewater, it will inevitably cause problems such as excessive investment and high equipment idle rate. This is obviously not desirable
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[0018] Referring to the accompanying drawings, a modular multi-combination industrial sewage treatment device of the present invention includes air flotation equipment 3, coagulation sedimentation equipment 7, chemical oxidation equipment 11 and chemical reduction equipment 15, and is characterized in that it also includes air flotation storage Adjustment tank 1, air floatation pH adjustment tank 2, air floatation intermediate tank 4, coagulation sedimentation storage adjustment tank 5, coagulation sedimentation pH adjustment tank 6, coagulation sedimentation intermediate tank 8, chemical oxidation storage adjustment tank 9, chemical oxidation pH Adjustment tank 10, chemical oxidation intermediate tank 12, chemical reduction storage adjustment tank 13, chemical reduction pH adjustment tank 14, and chemical reduction intermediate tank 16:
[0019] The air flotation storage adjustment tank 1 is connected to the air flotation pH adjustment tank 2, the outlet of the air flotation pH a...
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The invention relates to a modularized multicomponent-combined industrial sewage treatment apparatus, which modularizes sewage treatment unit operations and allows the unit operations to be flexibly combined by controlling pipelines and valves. The apparatus comprises an air floatation device, a coagulation deposition device, a chemical oxidation device, and a chemical reduction device, and also comprises an air floatation storage adjustment tank, an air floatation pH adjustment tank, an air floatation intermediate tank, a coagulation deposition storage adjustment tank, a coagulation deposition pH adjustment tank, a coagulation deposition intermediate tank, a chemical oxidation storage adjustment tank, a chemical oxidation pH adjustment tank, a chemical oxidation intermediate tank, a chemical reduction storage adjustment tank, a chemical reduction pH adjustment tank, and a chemical reduction intermediate tank. The apparatus is a modularized multicomponent-combined industrial sewage treatment apparatus which can treat various sewages by one apparatus.
Description
【Technical Field】 [0001] The invention relates to a sewage treatment device, in particular to a modular multi-component industrial sewage treatment device. 【Background technique】 [0002] The current sewage treatment plants are built according to the specific pollution factors and the specific treatment water volume of a certain type of sewage, specially formulated treatment processes, and constructed by various unit operations and fixed combinations. Such a device is highly targeted and has a better effect on specific sewage treatment, but it is not necessarily applicable to other types of sewage. [0003] Because the sewage processed by the centralized industrial sewage treatment plant is not produced in its own production process, but is collected from various industrial enterprises. Due to changes in the scope of business, the source of sewage will also vary. Such sewage has the characteristics of many varieties, complex composition, and relatively small volume of a single se...
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IPC IPC(8): C02F9/04C02F1/72C02F1/52C02F1/24C02F101/16C02F101/20C02F101/22
Inventor 侯斌樊逸平
Owner SUZHOU H&H ENVIRONMENTAL TREATMENT