Efficient and environmentally friendly sewage treatment system

Abstract

The invention discloses a high-efficiency and environment-friendly sewage treatment system; it includes a main control device and a sewage collection tank, and also includes a water pump and a sewage treatment device. Processor; the water inlet end of the filter tank is connected with the pump; there is a seepage board in the sewage treatment device, and the seepage board separates the sewage treatment unit into an upper chamber and a lower chamber. The top of the upper chamber is connected with an outlet pipe, and the lower chamber The chamber is connected with the filter tank; the invention performs multi-stage decontamination treatment on the discharged sewage, and the decontamination effect is good, and by improving the structure of the traditional decontamination tank, the impurity sediment is returned to the sewage collection tank through the return pipe, The follow-up cycle is uninterrupted decontamination, and the automatic control method is used to control the operation of the water pump and the switch of each solenoid valve. The whole process does not require supervision, which makes the decontamination of the present invention efficient, truly environmentally friendly, and can be effectively promoted.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an efficient and environment-friendly sewage treatment system. Background technique [0002] The traditional sewage treatment system generally only has a primary sewage treatment pool and a secondary sewage treatment pool connected to it, and in the traditional sewage treatment pool, the sewage generally flows in and out, and some impurities and sediments will also flow from the pipeline along with the pipeline. The discharge of the drain outlet makes the sewage decontamination incomplete, and the drainage pipe is also easily blocked by impurity deposits, which cannot achieve a good decontamination effect, and cannot effectively decontaminate and achieve the purpose of environmental protection in a true sense. [0003] Especially for mining operations, the sewage produced is relatively turbid, and there are many impurities and sediments. In the prior art, there...

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Problems solved by technology

[0002] The traditional sewage treatment system generally only has a primary sewage treatment pool and a secondary sewage treatment pool connected to it, and in the traditional sewage treatment pool, the sewage generally flows in and out, and some impurities and sediments will also flow from the pipeline along with the pipeline. The discharge of the drain outlet makes the sewage decontamination incomplete, and the drainage pipe is also easily blocked by impurities and sediments, which cannot achieve a good decontamination effect, and cannot effectively decontaminate and achieve the purpose of environmental protection in a true sense

[0003] Especially for mining operations, the sewage produced is relatively turbid, and there are many impurities and sediments. In the prior art, there is no good decontamination system to effectively treat mine sewage. Based on this, we have designed a A set of sewage treatment system with strong practicability, simple operation, convenient and fast, efficient decontamination and environmental protection is very necessary and must have good market promotion value and application value

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