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Method and apparatus for treating polybasic micro-power cultured manure water

A technology of treatment equipment and treatment method, which is applied in the fields of energy waste water treatment, biological organic part treatment, aerobic and anaerobic process treatment, etc., and can solve the problems of unstable effect, high operating cost and poor repair effect.

Inactive Publication Date: 2007-09-05
张新民
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Problems solved by technology

[0004] 1. The investment scale is relatively large. Generally, a pollution control project requires an investment of hundreds of thousands to several million yuan, and a small project requires an investment of more than 400,000 yuan. Small and medium-sized enterprises with a strategic vision have the intention to carry out pollution control, but they can only sigh in despair
[0005] 2. The operating cost is relatively high. According to the current technical level, the cost of wastewater treatment per ton is generally more than 0.5 yuan, which is unaffordable for most enterprises
[0006] 3. The effect is not stable. Generally, normal temperature treatment technology is used, which is greatly affected by weather changes. The treatment effect is good when the temperature is high in summer, but the repair effect is poor when the temperature is low in winter

Method used

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  • Method and apparatus for treating polybasic micro-power cultured manure water
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  • Method and apparatus for treating polybasic micro-power cultured manure water

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Embodiment Construction

[0015] The specific embodiment of the present invention will be described in detail below in conjunction with the process flow diagram.

[0016] Provided by Fig. 1, its method of the present invention is, at first build the waste water treatment plant that is made up of multistage anaerobic and aerobic treatment unit below the ground, adorn solar greenhouse above the anaerobic treatment plant, adorn the top of the anaerobic treatment plant The solar pool heating device uses the water level difference between the water inlet and the water outlet and the pressure of the biogas storage device to realize the self-flow of water, and installs a pulse water inlet device at the water inlet to increase the impact of the water and realize micro-dynamic operation. Water distribution devices are installed at the water inlet and the water inlet of each level of treatment, so that the influent water is evenly distributed in the anaerobic treatment device, and water distribution devices are a...

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Abstract

A method and apparatus for treating the sewage generated by animal culture farm features that the sewage flows sequentially through such unit as isolating grate for removing impurities, solar heater for heating it, pulse water inlet unit, water distributor, anaerobic apparatus for generating marsh gas, another water distributor, aerobic apparatus for further treating, and oxidizing pond or draining directly. The residual sludge can be used as organic fertilizer.

Description

1. Technical field [0001] The invention relates to sewage treatment, in particular to a method and equipment for treating manure and water from multivariate micro-dynamic farming. 2. Background technology [0002] With the development of the national economy, various breeding, food processing, and brewing industries have also developed rapidly, but at the same time they have also brought serious pollution problems. Most of the relatively large-scale enterprises have dealt with the pollution problem under the key supervision of the environmental protection departments at all levels, but the small and medium-sized enterprises, due to their small scale, scattered layout, large investment in pollution control, and high operating costs The reason is that most small and medium-sized enterprises do not have pollution treatment facilities, and sewage is discharged everywhere, causing serious pollution of rivers and groundwater, endangering the living environment of human beings and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/30C05F3/00
CPCY02E50/343Y02A40/20Y02E50/30Y02W10/37Y02W30/40
Inventor 张新民
Owner 张新民
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