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A kind of solar energy decentralized sewage treatment method

A sewage treatment method and solar energy technology, applied in energy wastewater treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problem of low equipment operation efficiency and achieve the effect of increasing operation efficiency

Active Publication Date: 2019-07-05
贵州上水环保科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a decentralized sewage treatment method using solar energy to solve the problems in the prior art that the sedimentation tank needs to be decontaminated regularly and the operating efficiency of the equipment is low

Method used

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Embodiment Construction

[0020] The present invention will be described in further detail below by means of specific embodiments:

[0021] Step 1: start the solar power generation equipment, and connect the power storage device with the solar power generation equipment at the same time;

[0022] Step 2: Store energy for the power storage device for at least 30 minutes;

[0023] Step 3: Pass the sewage into the aerobic tank, and then perform intermittent aeration every 10 seconds through the aeration fan to treat phosphorus; For preliminary sedimentation, a continuous scale-shaped FRP conveyor belt is laid on the bottom and both sides of the primary sedimentation tank. The FRP conveyor belt bypasses the primary sedimentation tank and surrounds the outer wall of the primary sedimentation tank. Add a flocculant with a concentration of 1% in the primary sedimentation tank ;

[0024] Step 5, use the water suction pump to absorb the water in the upper part of the primary sedimentation tank, after the wate...

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Abstract

The invention discloses a method of using solar energy to conduct decentralized waste water treatment. The method comprises the steps of after disposal of a regulating reservoir, a primary sedimentation tank, a second sedimentation tank, an electrolytic tank, and a biological membrane generator, installing drying channels outside scaly glass reinforced plastic transmission bands on the outer walls of the primary sedimentation tank, the second sedimentation tank and the electrolytic tank. An air heater is arranged in the drying channels, and a microwave vibrator is also arranged in the drying channels. The air heater is subjected to drying on the sediment on the surface of the glass reinforced plastic transmission bands, and the microwave vibrator can separate the sediment off the surface of the glass reinforced plastic transmission bands. In this way, it is not necessary to frequently conduct desilting on the primary sedimentation tank, the second sedimentation tank, and the electrolytic tank. The method of using solar energy to conduct decentralized waste water treatment solves the problem that currently machines need to be frequently stopped to conduct desilting.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, in particular to a decentralized sewage treatment method using solar energy. Background technique [0002] In the past, centralized sewage treatment was the main way of urban sewage treatment. With the development of sewage treatment technology, the scale of sewage treatment plants has become larger and larger. With the emergence of centralized sewage treatment plants, centralized treatment under the circumstances at that time has low operating costs. , The advantages of convenient management and maintenance. But at the same time, there are also major shortcomings. The centralized processing must be accompanied by large-scale pipeline network construction. The centralized collection of sewage in a large area requires a huge pipe network system, which results in a huge overall investment, and the operation and maintenance costs of the pipe network are quite expensive. [0003] At the sa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/14
CPCY02A20/212Y02W10/37
Inventor 陈彬
Owner 贵州上水环保科技有限公司
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