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Method of sterilely treating livestock manure filtrate by alkaline electrolysed water

A technology of poultry manure and electrolyzed water, applied in the field of agricultural technology research and development, can solve problems such as unenvironmental treatment methods, and achieve the effect of avoiding pollution

Inactive Publication Date: 2018-12-07
四川建元天地环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing poultry farming, the manure is basically collected and discharged uniformly or directly discharged. Since the poultry manure contains many harmful bacteria, the existing manure treatment method is not environmentally friendly.

Method used

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  • Method of sterilely treating livestock manure filtrate by alkaline electrolysed water

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] 1. Preparation of alkaline electrolyzed water

[0032] Potassium carbonate is used as an electrolyte to generate an alkaline electrolyzed water stock solution with a pH of 13.00-13.50, the oxidation-reduction potential ORP of the alkaline electrolyzed water stock solution is -900~-1200, and the mass fraction of potassium in the alkaline electrolyzed water stock solution ≥2.0%.

[0033] The alkaline electrolyzed water stock solution is added to water for dilution. For example, the alkaline electrolyzed water stock solution can be diluted with tap water to a pH of 10.00.

Embodiment 2

[0035] 1. Preparation of alkaline electrolyzed water

[0036] Potassium carbonate is used as an electrolyte to generate an alkaline electrolyzed water stock solution with a pH of 13.00-13.50, the oxidation-reduction potential ORP of the alkaline electrolyzed water stock solution is -900~-1200, and the mass fraction of potassium in the alkaline electrolyzed water stock solution ≥2.0%.

[0037] The alkaline electrolyzed water stock solution is added to water for dilution. For example, the alkaline electrolyzed water stock solution can be diluted with tap water until the pH of the alkaline electrolyzed water is 11.50.

Embodiment 3

[0039] 1. Preparation of alkaline electrolyzed water

[0040] Potassium carbonate is used as an electrolyte to generate an alkaline electrolyzed water stock solution with a pH of 13.00-13.50, the oxidation-reduction potential ORP of the alkaline electrolyzed water stock solution is -900~-1200, and the mass fraction of potassium in the alkaline electrolyzed water stock solution ≥2.0%.

[0041] The alkaline electrolytic water stock solution is added to water for dilution. For example, the alkaline electrolytic water stock solution can be diluted with tap water until the pH of the alkaline electrolytic water is 11.00.

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Abstract

The invention belongs to the field of research and development of agricultural technology, in particular to a method of sterilely treating livestock manure filtrate by alkaline electrolysed water. Themethod comprises the following steps: passing feces discharged by livestock in a livestock breeding space through a feces settling pond, a sterilizing pond and a discharging pond; draining the filtrate after the livestock manure is settled in the feces settling pond into the sterilizing pond; adding alkaline electrolysed water into the sterilizing pond and carrying out ozone sterilization and ultraviolet sterilization on the filtrate; and draining the liquid treated by the sterilizing pond into the discharge pond through a pipe body to obtain a sterile liquid. Harmful bacteria in feces can bejointly and effectively killed by means of the alkaline electrolysed water and ozone sterilization and ultraviolet sterilization, so that the feces meet the discharge standard, and the problem that the environment is polluted as the feces are directly discharged is further avoided.

Description

Technical field [0001] The invention belongs to the field of agricultural technology research and development, and specifically relates to a method for realizing aseptic processing of poultry manure filtrate through alkaline electrolysis of water. Background technique [0002] In the existing poultry farming, the manure is basically collected and discharged uniformly or directly discharged. Since the poultry manure contains many harmful bacteria, the existing manure treatment method is very environmentally unfriendly. Therefore, how to treat poultry manure more environmentally to achieve green emissions is an unsolved problem that those skilled in the art have been searching for. Summary of the invention [0003] In order to overcome the problems in the prior art, the purpose of the present invention is to provide a method for aseptic processing of poultry manure filtrate through alkaline electrolysis of water. [0004] In order to achieve the above objectives and other related obj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/12C02F11/00C02F1/32C02F1/50C02F1/78C02F103/20
CPCC02F1/32C02F1/50C02F1/78C02F11/00C02F11/121C02F2303/04C02F2103/20
Inventor 徐军李建伟
Owner 四川建元天地环保科技有限公司