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Treatment device and method for degradation-resistant organic wastewater

A technology for organic wastewater treatment and refractory degradation, which is applied in mixers with rotary stirring devices, chemical instruments and methods, and dissolution. quality, increase mixing efficiency, and improve the effect of degradation efficiency

Pending Publication Date: 2018-11-30
大连翼方科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing refractory organic wastewater needs to be heated to treat the wastewater. The traditional heating method is not comprehensive, which leads to uneven heating of the wastewater and affects the degradation efficiency.

Method used

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  • Treatment device and method for degradation-resistant organic wastewater
  • Treatment device and method for degradation-resistant organic wastewater
  • Treatment device and method for degradation-resistant organic wastewater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present invention provides such Figure 1-3 A refractory organic wastewater treatment device shown includes a base 1, a support rod 2 is provided on the top of the base 1, a heating device 3 is provided on one side of the support rod 2, and the heating device 3 includes a heating box 4, Both sides of the heating box 4 are provided with servo motors 5, the outside of the servo motor 5 is provided with a support frame 6, the support frame 6 is fixedly connected with the heating box 4, and a rotating shaft 7 is provided on one side of the servo motor 5, One side of the rotating shaft 7 is provided with a stirring paddle 8, and the inside of the heating box 4 is provided with a heating rod 9. , through the heating device 3, the waste water enters the inside of the heating box 4, the decomposition liquid is transported to the waste water through the liquid inlet pipe 10, the heater and the servo motor 5 are turned on, and the two servo motors 5 drive the stirring paddle ...

Embodiment 2

[0038] A method for treating refractory organic wastewater, comprising the refractory organic wastewater treatment device, further comprising the following steps:

[0039] S1: waste water enters into the heating box 4;

[0040] S2: transport the decomposition liquid to the waste water through the liquid inlet pipe 10;

[0041] S3: Turn on the heater and the servo motor 5, the two servo motors 5 drive the stirring paddle 8 to rotate through the rotating shaft 7, and the heating rod 9 whose cross-sectional shape is set as an I shape heats the waste water, and the waste water is fully heated;

[0042] S4: Before the waste water is degraded, it first enters the filter box 13, and the filter plate 14 filters the impurities;

[0043] S5: Then open the hand valve 17, the generated impurities leak out through the slag discharge pipe 16, and initially filter the waste water;

[0044] S6: The waste water is further filtered through the purifier 18 at the bottom of the heating box 4 . ...

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Abstract

The invention discloses a treatment device and method for degradation-resistant organic wastewater, wherein the treatment device comprises a base; supporting rods are arranged on the top of the base,a heating device is arranged on one side of the supporting rods and includes a heating box, a servo motor is arranged on each of two sides of the heating box, a supporting frame is arranged on the outer side of each servo motor, and the supporting frames are fixedly connected with the heating box; one side of each servo motor is provided with a rotating shaft, and one side of each rotating shaft is provided with a stirring paddle; a heating rod is arranged inside the heating box, and the cross section of the heating rod is I-shaped; one side of the heating box is provided with liquid inlet pipes. Through arrangement of the heating device, wastewater enters the interior of the heating box, a decomposition liquid is transported into the wastewater through the liquid inlet pipes, the heater and the servo motors are started up, the two servo motors drive the stirring paddles to rotate through the rotating shafts, the wastewater is heated by the heating rod with the cross section shaped asan I shape, the wastewater can be heated comprehensively effectively and the heating uniformity can be improved effectively.

Description

technical field [0001] The invention relates to the technical field of refractory organic wastewater treatment, in particular to a refractory organic wastewater treatment device and method. Background technique [0002] Industrial wastewater such as domestic sewage, food processing, and papermaking contains organic substances such as carbohydrates, proteins, oils, and lignin. These substances exist in the sewage in a suspended or dissolved state and can be decomposed by the biochemical action of microorganisms. Oxygen-depleting pollutants are called oxygen-depleting pollutants because they consume oxygen during their decomposition. This pollutant can reduce dissolved oxygen in the water, affecting the growth of fish and other aquatic organisms. After the dissolved oxygen in the water is exhausted, the organic matter undergoes anaerobic decomposition, producing unpleasant odors such as hydrogen sulfide, ammonia and mercaptans, which deteriorate the water quality. The compo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/04B01F15/06
CPCB01F27/704B01F35/93B01F2035/99B01F2101/305
Inventor 赵小勇
Owner 大连翼方科技有限公司
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