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Sewage multi-stage purification device

A technology for super-level purification and sewage, applied in the field of multi-level sewage purification equipment, can solve problems such as unsuitable for home use, complex structure, high cost, etc., and achieve the effects of being conducive to recycling, convenient operation, and ensuring safety in use

Inactive Publication Date: 2019-08-23
金华市景和科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Household sewage can be reused after simple treatment, such as watering flowers, mopping floors, flushing toilets, etc. The sewage treatment equipment in the prior art has a complex structure and high cost, and is not suitable for household use

Method used

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  • Sewage multi-stage purification device
  • Sewage multi-stage purification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as Figure 1-4 As shown, the sewage multi-stage purification equipment includes a water collecting bucket 1, an oil-water separation shrapnel 3, a sedimentation chamber 6, and a fine filter chamber 14. The lower part of the water collecting bucket 1 is connected to the sedimentation chamber 6 through a connecting pipe. The filter chamber 14 , the precipitation chamber 6 and the fine filter chamber 14 are separated by a partition 8 , and the fine filter chamber 14 is supported by support feet 16 . This device can collect sewage. Since the water collection bucket is circular and the inner wall is arranged downward in a ladder shape, the sewage is not easy to splash out during the collection process. The sewage will be pre-filtered when it flows into the sedimentation chamber. After being placed, the impurities will sink to the bottom of the sedimentation chamber through the action of gravity, and can be discharged through the sewage pipe. The sewage after the prelimi...

Embodiment 2

[0029] When the sewage multi-stage purification equipment of the present invention is actually applied: the sewage is poured into the water collecting bucket 1, the water collecting bucket 1 can collect the sewage, and the magnetic block 26 on the deflector 2 can effectively absorb heavy metals, Dissolved pollutants such as organic matter and sewage flow into the sedimentation chamber 6. The filter plate 5 and the adsorption sponge 4 are provided with a certain inclination angle to increase the contact time with the sewage. Large particles will be completely blocked by the adsorption sponge and adsorbed at the same time. The sponge 4 and the filter plate 5 have a buffering effect on the sewage. The sewage drips downward in the form of water droplets, and the sewage will not splash around. If the sewage contains oil stains, the oil-water separation shrapnel 3 can quickly separate the oil and water into layers, which is convenient for the purification of sewage. The vibrator 33 v...

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Abstract

A sewage multi-stage purification device provided by that invention belongs to the technical field of sewage treatment and comprise a water collecting bucket, an oil-water separation elastic piece, asedimentation chamber and a fine filtration chamber, wherein the sedimentation chamber is connected with the lower part of the water collecting bucket through a connecting pipe, the fine filtration chamber is arranged on the right side of the sedimentation chamber, the sedimentation chamber and the fine filtration chamber are separated by a partition plate, and the fine filtration chamber is supported by a support foot. The device can filter the sewage step by step, quickly separate the grease in the sewage, effectively absorb the dissolved pollutants such as heavy metals and organic substances in the sewage, reduce the PH value of the sewage, and improve the safety of the sewage utilization.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to sewage multi-stage purification equipment. Background technique [0002] my country is a country seriously short of fresh water resources. With the rapid economic development and the further acceleration of urbanization since the reform and opening up, the contradiction between supply and demand of urban water resources has become more prominent. Among the nearly 700 cities in my country, more than 400 are short of water, and nearly 100 of them are seriously short of water. In order to solve the contradiction of water resource shortage, it is necessary to adopt a sustainable water resource utilization model and a conservation model. In addition to promoting water conservation and opening up new water sources, the recycling of sewage and wastewater is also an important way. Domestic sewage is used as a water source, and after proper treatment, it is used as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/12C02F101/20C02F101/30
CPCC02F1/001C02F1/28C02F1/32C02F1/40C02F1/48C02F1/66C02F9/00C02F2001/007C02F2101/20C02F2101/30
Inventor 汪珂
Owner 金华市景和科技有限公司
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