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A kind of sewage treatment equipment

A sewage treatment equipment and technology for sewage treatment, applied in the field of water treatment and alloys, can solve the problems of no honeycomb structure, unsatisfactory treatment effect, small contact area, etc., to increase the contact surface area, improve the efficiency, and improve the durability. Effect

Inactive Publication Date: 2017-12-01
广东华碧环保股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface structure of conventional core components is a groove structure, but due to its relatively small contact area, the treatment effect is not ideal. Researchers also want to set it as a honeycomb structure, but because the wall is thin and easy to break, so far No honeycomb structure (porous structure) has been found

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of sewage treatment equipment, the sewage treatment equipment is equipped with a sewage treatment rod, the sewage treatment rod as the core component of the sewage treatment equipment includes: the sewage treatment rod shell and the sewage treatment particles inside; the end of the sewage treatment rod shell It is porous, and the sewage treatment particles are placed inside the end, and the pore diameter of the end of the sewage treatment rod shell is smaller than the particle diameter of the sewage treatment particles; the sewage treatment particles are copper alloy with a porous structure; the sewage treatment rod is set To be able to rotate around the root. The sewage treatment particle components of the copper alloy are calculated by mass percentage: Zn: 16%, Al: 5%, Ni: 5%, Fe: 3.6%, Mn: 0.09%, Mg: 1.5%, Zr: 0.08% , Ce: 0.11%, the balance is Cu and unavoidable impurities; the average grain diameter in the microstructure of the copper alloy is 15 μm. The vol...

Embodiment 2

[0021] Adopt the copper alloy composition of embodiment 1, through following heat treatment steps:

[0022] 1) Put the copper alloy particles into the resistance furnace, raise the temperature to 562°C, keep it warm for 2.6 hours, and then cool it down to room temperature naturally;

[0023] 2) Put the copper alloy rod obtained in step 1) into the cryogenic treatment box, cool down to -98°C, keep the temperature for 21 minutes, leave the cryogenic treatment box, and return to room temperature;

[0024] 3) Put the copper alloy rod obtained in step 2) into the tempering furnace, raise the temperature to 169°C, keep it warm for 65 minutes, and cool the furnace to room temperature.

Embodiment 3

[0026] A kind of sewage treatment equipment, the sewage treatment equipment is equipped with a sewage treatment rod, the sewage treatment rod as the core component of the sewage treatment equipment includes: the sewage treatment rod shell and the sewage treatment particles inside; the end of the sewage treatment rod shell It is porous, and the sewage treatment particles are placed inside the end, and the pore diameter of the end of the sewage treatment rod shell is smaller than the particle diameter of the sewage treatment particles; the sewage treatment rod is set to be able to rotate with the root as the axis.

[0027] The sewage treatment particles are copper alloys with a porous structure; the components of the sewage treatment particles of the copper alloy are: Zn: 13%, Al: 3.2%, Ni: 6.1%, Fe: 3.9%, Mn : 0.10%, Mg: 1.3%, Zr: 0.06%, Ce: 0.09%, the balance is Cu and unavoidable impurities; the average grain diameter in the microstructure of the copper alloy is 18 μm. The vo...

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PUM

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Abstract

The invention relates to sewage treatment equipment. By setting the treatment rods of the sewage treatment equipment as porous particles, reasonably limiting the distribution of particle sizes, and improving the material of the sewage treatment particles, the water treatment efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the fields of water treatment and alloys, and in particular relates to sewage treatment equipment. Background technique [0002] With the rapid development of industrialization, the water environment has been greatly challenged. In order to return humans to a more natural water environment, there are currently many water treatment equipment. The wastewater treatment of textile enterprises and similar enterprises is relatively difficult. At present, some wastewater treatment equipment uses copper alloy as the core component. Because the surface of the alloy will form countless primary batteries with different potentials in the water, a huge high-energy electric field will be formed in the micro-area, causing resonance and polarization of water molecules, and eliminating redundant The surface charge breaks the hydrogen bond, makes the water molecular group smaller, improves the activity of water and the solubility of scale, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/46C22C9/04C22C1/04C22F1/08
Inventor 孙绍平
Owner 广东华碧环保股份有限公司