An iron-carbon reactor equipment and treatment process for treating high-concentration organic wastewater

A technology for organic wastewater treatment and high concentration, applied in water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve high investment costs, operating costs and operation management requirements, iron scrap supplementary labor High strength, slow reaction speed and other problems, to achieve the effect of improving the treatment effect, simple and easy treatment process, and simple equipment structure

CN103936113BActive Publication Date: 2015-12-09湖南景翌湘台环保高新技术开发有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2015-12-09

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Abstract

The invention relates to an iron carbon reactor facility and technique for treating high-concentration organic wastewater. The facility comprises a tank body, microporous aeration disks, a vertical steel tube, I-bar cross beams, a pore plate and a wave cover plate, wherein the bottom in the tank body is provided with the micropore aeration disks; the I-bar cross beams are installed in the tank body, and connected and supported through the vertical steel tubes; the pore plate is arranged on the I-bar cross beams; the top of the tank body is provided with the wave cover plate; an annular groove is arranged around the wave cover plate; the lower side of the outer wall of the tank body is provided with a water inlet, and the upper side is provided with a water outlet; and the outer wall of the tank body is provided with a ladder. According to the technique, wastewater is subjected to aeration and iron carbon reaction to obtain the clean water. The facility is simple in structure; and the treatment technique is simple and easy to implement, and has the advantages of high reaction efficiency and favorable wastewater treatment effect.
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Description

Technical field

[0001] The invention belongs to the technical field of wastewater treatment, and specifically relates to an iron-carbon reactor equipment and a treatment process for treating high-concentration organic wastewater. Background technique

[0002] Environmental pollution is an important problem in today's world. A large amount of high-concentration organic wastewater with high chroma and poor biodegradability is discharged in the production fields of chemicals, pesticides, dyes, and pharmaceuticals. High-concentration organic wastewater is an important factor leading to environmental pollution, which seriously affects people's living environment. In the prior art, as a commonly used high-concentration organic wastewater treatment device, the iron bed has problems such as low efficiency, slow reaction speed, easy compaction of the bed body, short circuit and dead zone, and high labor intensity for iron filings. During operation, filler passivation, compaction, and “co...

Examples

Embodiment Construction

[0025] In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific drawings.

[0026] See figure 1 with figure 2 , An iron-carbon reactor equipment for treating high-concentration organic wastewater, including tank body (1), microporous aeration pan (2), standing steel pipe (3), I-beam beam (4), orifice plate (5) ) And a corrugated cover plate (7), the inner bottom of the tank body (1) is provided with a number of microporous aeration discs (2), and the I-beam beams (4) are installed in the tank body (1), so The I-beam beam (4) is connected and supported by vertical bracing steel pipes (3), the I-beam beam (4) is provided with a perforated plate (5), and the top of the tank body (1) is provided with a corrugated cover plate ( 7) An annular groove (13) is provided around the corrugated cover plate (7), a water inlet (8) is...