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Low-cost coal chemical wastewater deep treatment CoSD reaction tower

A technology for advanced treatment of coal chemical wastewater, applied in oxidation water/sewage treatment, water/sewage treatment, water/sludge/sewage treatment, etc., can solve secondary pollution, high cost of water purification, low ozone utilization rate, etc. problem, to achieve the effect of saving water purification cost, easy operation and simple structure

Active Publication Date: 2017-11-21
山东新隆德生态技术有限公司
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Problems solved by technology

[0002] In related technologies, due to the strong oxidation and excellent decolorization ability of ozone, ozone oxidation technology is often used in the design of coal chemical wastewater treatment equipment. However, this coal chemical wastewater treatment equipment based on ozone oxidation technology has low ozone utilization efficiency, The disadvantages of secondary pollution, high cost of water purification and selective degradation of organic matter

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  • Low-cost coal chemical wastewater deep treatment CoSD reaction tower
  • Low-cost coal chemical wastewater deep treatment CoSD reaction tower
  • Low-cost coal chemical wastewater deep treatment CoSD reaction tower

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-3 , the present invention provides a technical solution: a low-cost coal chemical wastewater advanced treatment CoSD reaction tower, including a reaction tower body 3, the upper end of the reaction tower body 3 is provided with a sewage inlet 1, and the bottom surface of the reaction tower body 3 is provided with a vertical Straight ozone tube 14, the side of ozone tube 14 is uniformly provided with aeration tube 13 by welding, the end of ...

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Abstract

The invention discloses a low-cost coal chemical wastewater deep treatment CoSD reaction tower. The low-cost coal chemical wastewater deep treatment CoSD reaction tower comprises a reaction tower body, wherein a sewage inlet is formed in the upper end of the reaction tower body; a vertical ozone tube is arranged on the bottom surface in the reaction tower body; an ozone booster pump is arranged on the lower surface of the reaction tower body; a catalyst can be put into the reaction tower body through a first material feeding opening, so that reaction can be more complete; ozone can be pumped to the reaction tower body through the ozone booster pump, and a gas can be released into the reaction tower body through the ozone tube and an aeration tube, so that the reaction can be more sufficient; unreacted ozone in the reaction tower body can be pumped into a separation tower through a sucking pump, and waste residue in sewage can be separated through the separation tower, so that water can be further purified. The low-cost coal chemical wastewater deep treatment CoSD reaction tower disclosed by the invention is simple in structure and simple and convenient in operation; the ozone can be fully utilized, generation of secondary pollution can be avoided, and the water purifying cost is saved.

Description

technical field [0001] The invention relates to the technical field of coal chemical wastewater treatment, in particular to a low-cost coal chemical wastewater advanced treatment CoSD reaction tower. Background technique [0002] In related technologies, due to the strong oxidation and excellent decolorization ability of ozone, ozone oxidation technology is often used in the design of coal chemical wastewater treatment equipment. However, this coal chemical wastewater treatment equipment based on ozone oxidation technology has low ozone utilization rate, It has the disadvantages of secondary pollution, high cost of water purification and selective degradation of organic matter. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a low-cost coal chemical wastewater advanced treatment CoSD reaction tower with simple structure and easy operation, which can not only fully utilize ozone, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/78C02F1/72C02F1/52
CPCC02F1/5281C02F1/725C02F1/78
Inventor 陈来胜陈伟景陈伟望
Owner 山东新隆德生态技术有限公司
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