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High-turbidity wastewater pretreatment and synchronous power generation integrated treatment tank

A technology for wastewater treatment and treatment pools, applied in water/sewage treatment, water treatment parameter control, water/sewage treatment equipment, etc. Consumption, easy assembly and disassembly for overhaul

Active Publication Date: 2021-04-09
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an integrated treatment pool for high turbidity wastewater pretreatment and synchronous electricity generation in view of the above-mentioned deficiencies in the prior art. It can solve the problems of poor coagulation effect and high energy consumption in the treatment of landfill leachate by coagulation sedimentation method

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  • High-turbidity wastewater pretreatment and synchronous power generation integrated treatment tank
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  • High-turbidity wastewater pretreatment and synchronous power generation integrated treatment tank

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Embodiment Construction

[0057] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific preferred embodiments.

[0058] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "left side", "right side", "upper", "lower" are based on the orientations or positional relationships shown in the accompanying drawings, and are only For the purpose of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, "first", "second" and the like do not represent components importance, and therefore should not be construed as limiting the invention. The specific dimensions used in this embodiment are only for illustrating the technical solution, and do not limit the protection scope of the present in...

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Abstract

The invention discloses a high-turbidity wastewater pretreatment and synchronous power generation integrated treatment tank. The integrated treatment tank comprises a treatment tank body, wastewater treatment and power generation modules, an adjustable resistor and an inclined pipe, and the wastewater treatment and power generation modules are arranged in small rectangular tanks of the treatment tank body in a square staggered manner. Each wastewater treatment and power generation module comprises a rotating shaft, an anode iron net and an air cathode block. Each air cathode block comprises a PVC connecting plate and two rolling cathode plates. The anode iron nets and the air cathode blocks are connected through wires to form primary battery loops. According to the invention, the wastewater treatment and power generation modules are self-driven along with water flow, coagulative precipitation removal is carried out on suspended matter and the like in high-turbidity wastewater by utilizing a coagulant generated by iron anodic oxidation reaction of the wastewater treatment and power generation modules, a cathode module and an anode module form a loop to generate power, and the modules are independent from each other and are convenient to assemble, disassemble and overhaul; and thruogh an arc wallboard, wastewater can flow in the tank without dead angles, and a subsequent coagulation clamping groove can conveniently intercept coagulates.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to an integrated treatment pool for high turbidity wastewater pretreatment and synchronous power generation. Background technique [0002] High turbidity water refers to raw water with high turbidity or high sediment content. When the sediment content in the water reaches a certain level, they will interfere with each other during the sedimentation process, because when the sediment particles are settling, they must squeeze out the same volume of water, this part of the water is forced to rise, and the sinking speed of the particles is crowded As the density of the sediment particles in the water decreases, when the density of the sediment particles in the water is very high, the settlement will be hindered. [0003] High turbidity wastewater refers to wastewater containing high concentrations of suspended pollutants, such as landfill leachate, chemical, textile, printing and dyeing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/463B01D21/00B01D21/02H01M8/18
CPCC02F1/463B01D21/0051B01D21/02H01M8/188C02F2209/11C02F2001/007C02F2201/46105C02F2201/46135C02F1/46176Y02E60/50
Inventor 董跃隋明锐
Owner HOHAI UNIV
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