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Water purification assembly for water quality purification

A water purification and water purification technology, applied in the field of water treatment, can solve problems such as construction and maintenance difficulties, and achieve a wide range of applications

Pending Publication Date: 2022-03-22
北京京阳环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are a variety of water purification components for treating river sewage, but there are problems such as the need for continuous delivery, difficulty in construction and maintenance, etc.

Method used

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  • Water purification assembly for water quality purification
  • Water purification assembly for water quality purification
  • Water purification assembly for water quality purification

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A kind of water purification assembly for water quality purification of the present embodiment, such as figure 1 , the shell is made of a steel cage, the filler is porous zeolite, the mass ratio of the microbial release substance to the filler is 1:100, and the ventilation rate in the micro-aeration system is 0.5L / min.

[0044] The microorganism release substance is prepared by the following method:

[0045] (1) After the corn cob and the natural ore powder are modified, the mass ratio of the corn cob and the natural ore powder is 5:1, crushed, and rolled into powder;

[0046] Among them, the modification of corncobs is to treat the corncobs with 0.1mol / L potassium hydroxide solution for 3.5 hours, then dry them at 60°C, and then modify them with ultraviolet radiation for 3 minutes, and the wavelength of ultraviolet rays is 180nm; natural ore powder Modified to be calcined at 300°C for 2.5 hours;

[0047] (2) Mix microbial enzymes and beneficial microbial flora to obt...

Embodiment 2

[0051] The structure of the water purification assembly of the present embodiment is as figure 2 As shown, the shell is made of nylon material and has a nylon mesh bag structure, the mass ratio of microbial release substances to fillers is 50:1, and the ventilation rate in the micro-aeration system is 500L / min.

[0052] The microorganism release substance is prepared by the following method:

[0053] (1) After the plant straw and the natural ore powder are modified, the mass ratio of the plant straw and the natural ore powder is 12.5:1, crushed, and rolled into powder;

[0054] Among them, the modification of plant straw is to treat the plant straw with 1.5mol / L potassium hydroxide solution for 2 hours, then dry it at 70°C, and then modify it by ultraviolet radiation for 11 minutes, and the ultraviolet wavelength is 250nm; The property is calcined at 420°C for 1.2h, and the plant straw is wheat straw;

[0055] (2) Mix microbial enzymes and beneficial microbial flora to obta...

Embodiment 3

[0059] In the structure of the water purification module of this embodiment, the mass ratio of the microbial release substance to the filler is 100:1, and the ventilation rate in the micro-aeration system is 1000 L / min.

[0060] The microorganism release substance is prepared by the following method:

[0061] (1) After cotton fiber and natural ore powder are modified, the mass ratio of cotton fiber and natural ore powder is 20:1, crushed, and rolled into powder;

[0062] Among them, the modification of cotton fiber is to treat the cotton fiber with 3mol / L potassium hydroxide solution for 3.5 hours, then dry it at 80°C, and then modify it by ultraviolet radiation for 20 minutes, and the ultraviolet wavelength is 320nm; The property is calcined at 550°C for 10 minutes;

[0063] (2) Mix microbial enzymes and beneficial microbial flora to obtain enzyme bacteria liquid, put it into a 28°C constant temperature incubator, and then add the powder. The mass ratio of enzyme bacteria li...

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Abstract

The present invention relates to a water purification assembly for water purification, the water purification assembly comprises a shell, a filler, a micro-aeration system and a microbial release substance, the micro-aeration system is arranged at the bottom of the shell, the filler and the microbial release substance are uniformly arranged in the shell, and the shell is provided with a plurality of through holes. The water purification assembly can continuously culture and release microorganisms and rapidly reduce pollutants in water, has the effects of purifying water and beautifying landscape, is wide in application and can be hung under an ecological floating island for use; the dam can also be used as a revetment, a revetment and a grassed swale, can also be used as a spur dike, a along dike and a stone step, and can also be used as a point and surface source pretreatment measure.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and in particular relates to a water purification component used for water purification. Background technique [0002] River pollution is mainly caused by untreated industrial wastewater, domestic sewage, farmland drainage and other harmful substances entering the river directly or indirectly, exceeding the self-purification capacity of the river. In the process of river sewage treatment, it is necessary to add sewage to the river sewage Treatment chemicals, sewage treatment chemicals mainly play the role of flocculating the dispersed particles in the sewage into aggregates, adjusting the pH value of the sewage, and disinfecting the sewage. There are many kinds of water purification components for treating river sewage, but there are problems such as continuous feeding, construction and maintenance difficulties. [0003] In view of the above reasons, the present invention is proposed. ...

Claims

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Application Information

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IPC IPC(8): C02F3/34
CPCC02F3/34C02F3/342Y02W10/10
Inventor 霍石磊林绚丽钟本帅王丽妹颜钊王少波李向阳
Owner 北京京阳环保工程有限公司
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