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Bamboo product waste water treatment system

A wastewater treatment system and bamboo product technology, applied in the direction of water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve the problems of groundwater pollution, surface water pollution, etc., and achieve low cost, Good depth effect, easy to manage effect

Active Publication Date: 2015-08-05
邳州市博睿投资管理有限公司
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  • Abstract
  • Description
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Problems solved by technology

Bamboo product wastewater is directly discharged into water bodies without treatment, which will cause serious pollution of surface water, and in some areas with high density of bamboo product processing enterprises, even groundwater has been polluted

Method used

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  • Bamboo product waste water treatment system
  • Bamboo product waste water treatment system
  • Bamboo product waste water treatment system

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Embodiment

[0038] Such as Figure 1 to Figure 5 Shown, a kind of bamboo product waste water treatment system of the present invention comprises waste water adjustment tank, strengthened air flotation tank 1, ozone oxidation sedimentation tank 2, baffle type anoxic anaerobic reaction tank 3, aerobic contact oxidation tank 4, secondary settling tank and sand filter; the wastewater regulating tank, enhanced air flotation tank 1, ozone oxidation sedimentation tank 2, baffle type anoxic anaerobic reaction tank 3, aerobic contact oxidation tank 4, secondary settling tank and sand filter tank are connected in sequence.

[0039] The waste water regulating pond includes a water inlet pipe and a water outlet pipe for regulating the water quality and water quantity of the bamboo product waste water.

[0040] The enhanced air flotation tank 1 includes a water inlet pipe 1-1 and an outlet pipe for discharging treated water, and the enhanced air flotation tank is sequentially composed of a mud sand ar...

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Abstract

The invention relates to a bamboo product waste water treatment system. The bamboo product waste water treatment system comprises a wastewater equalization pond, a reinforced floatation tank, an ozonation sedimentation basin, a baffled anoxic / anaerobic reaction tank, an aerobiotic catalytic oxidation tank, a secondary sedimentation tank and a sand filter, wherein the reinforced floatation tank is sequentially provided with a mud-and-sand area, a mixing area and a separating area; the ozonation settling pond comprises an aeration mixing area and a settling zone, the baffled anoxic / anaerobic reaction tank comprises an aerobic section, an anoxic zone and an anaerobic which are separated by baffle plates; the aerobiotic catalytic oxidation tank is provided with a water inlet pipe, a water distribution triangular cone and an aeration regulator control system; waste water enters a reinforced floatation tank to remove scummings through the adjusting tank, and then enters the ozonation settling pond to oxidize and decompose pollutants, and then enters the baffled anoxic / anaerobic reaction tank and the aerobiotic catalytic oxidation tank to carry out oxygen deprivation, anaerobic digestion and aerobic reaction, and meets the discharge standard after the precipitation and the filtration.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a bamboo product wastewater treatment system. Background technique [0002] In recent years, the bamboo industry has developed rapidly. In the process of drawing bamboo products, the bamboo silk needs to be cooked with hydrogen peroxide to achieve anti-corrosion, moth-proof, and bleaching effects. The bamboo product wastewater generated at this stage has a high concentration of organic matter (20000- 50000mg / L), low pH value (2.5-5), with a certain color and other characteristics. The pollution components in bamboo product wastewater are complex, and this type of wastewater mainly contains cell serous substances, sugars, organic acids, amino acids, bamboo leaf flavonoids, tannins, plant pigments, long-chain alkanes, benzene and esters, etc. pollutants. Bamboo product wastewater is directly discharged into water bodies without treatment, which will cause serious pol...

Claims

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Application Information

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IPC IPC(8): C02F9/14
Inventor 王莉万玉山王晟斌
Owner 邳州市博睿投资管理有限公司
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