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Scoop waterwheel water treatment device

A technology of water treatment device and drum car, which is applied in the field of water treatment to achieve the effect of enhancing water treatment and strengthening growth

Active Publication Date: 2014-04-23
重庆市环境科学研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the inventor knows, there is no report in the open literature that the use of hydraulic action to drive the turntable to rotate, the use of the bobbin car to absorb and drop water to strengthen the reoxygenation of the water body, and the use of the bobbin car to drop the water to strengthen the rotation of the biological turntable technology

Method used

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  • Scoop waterwheel water treatment device
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  • Scoop waterwheel water treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The volume ratio of ZH30 granular activated carbon filler, coconut shell activated carbon filler, suspended ball filler, Pall ring filler, Haier ring filler, multi-faceted hollow ball filler, rosette filler, and modified biological suspension filler is: 0.8:0.4:0.1 : 0.8: 0.1: 0.3: 0.1: 0.6; the diameter of ZH30 granular activated carbon filler is 3~6mm, the length is 4~10mm, the particle size of coconut shell activated carbon filler is 4~8 mesh, and the particle size of suspended ball filler is 80mm. The particle size of the Pall ring filler is 25mm, the particle size of the Haier ring filler is 50mm, the particle size of the polyhedral hollow ball filler is 25mm, the particle size of the rosette filler is 25mm, the diameter of the modified biological suspension filler is 10mm, and the height is 10mm. Sewage treatment effect: COD and ammonia nitrogen removal rates are greater than 50%.

Embodiment 2

[0023] The volume ratio of ZH30 granular activated carbon filler, coconut shell activated carbon filler, suspended ball filler, Pall ring filler, Haier ring filler, multi-faceted hollow ball filler, rosette filler, and modified biological suspension filler is: 0.1:0.1:0.1 : 0.2: 0.8: 0.3: 0.4: 0.8; the diameter of ZH30 granular activated carbon filler is 3~6mm, the length is 4~10mm, the particle size of coconut shell activated carbon filler is 4~8 mesh, and the particle size of suspended ball filler is 80mm. The particle size of the Pall ring filler is 35mm, the particle size of the Haier ring filler is 50mm, the particle size of the multi-faceted hollow ball filler is 38mm, the particle size of the rosette filler is 51mm, the diameter of the modified biological suspension filler is 15mm, and the height is 15mm. Sewage treatment effect: COD and ammonia nitrogen removal rates are greater than 50%.

Embodiment 3

[0025]The volume ratio of ZH30 granular activated carbon filler, coconut shell activated carbon filler, suspended ball filler, Pall ring filler, Haier ring filler, multi-faceted hollow ball filler, rosette filler, and modified biological suspension filler is: 0.6:0.8:0.8 : 0.1: 0.4: 0.8: 0.8: 0.3; the diameter of ZH30 granular activated carbon filler is 3~6mm, the length is 4~10mm, the particle size of coconut shell activated carbon filler is 4~8 mesh, and the particle size of suspended ball filler is 80mm. The particle size of the Pall ring filler is 76mm, the particle size of the Haier ring filler is 50mm, the particle size of the multifaceted hollow ball filler is 76mm, the particle size of the rosette filler is 76mm, the diameter of the modified biological suspension filler is 25mm, and the height is 20mm. Sewage treatment effect: COD and ammonia nitrogen removal rates are greater than 50%.

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Abstract

The invention discloses a scoop waterwheel water treatment device which comprises a drop chute, a water collecting tank, water striking baffles, a rotating shaft, water drums, filler cages and turntables, wherein the rotating shaft is supported on a bracket I arranged at two ends of the rotating shaft; two turntables parallel to each other are arranged on the rotating shaft; multiple filler cages are arranged between the two turntables; the filler cages are filled with fillers used for treating the sewage; multiple water drums are uniformly distributed on the two turntables; the axes of the water drums are inclined relative to an axis of the rotating shaft; the length direction of the water collecting tank is perpendicular to the axis of the rotating shaft; a notch of the water collecting tank corresponds to a water outlet of each water drum; a water outlet of the water collecting tank corresponds to a notch of the drop chute; multiple water striking baffles are uniformly distributed on the two turntables; a water outlet of the drop chute corresponds to the plates surface of each water striking baffle rotating to the lower part of the drop chute. A scoop waterwheel technology is coupled with a biological turntable technology, and the filler cages are filled with the filler particles, so that reoxygenation by water body and microbe growth in the biological turntable technology are intensified, and a water treatment effect is enhanced.

Description

technical field [0001] The invention relates to a water treatment technology coupled with a drum car technology and a biological turntable technology, in particular to a drum car water treatment device. Background technique [0002] The biological turntable is a device that passes through the disks on the horizontal axis. There is a certain distance between the disks. Microorganisms are attached to the surface of the disks, and the microorganisms on the disks are continuously transmitted through the disks. The microorganisms on the disks purify sewage. The biological turntable has the advantages of convenient operation and management, strong impact load resistance, no noise, and easy separation of mud and water. It is used to treat domestic sewage, printing and dyeing wastewater, dyeing and finishing wastewater, phenolic wastewater, tannery wastewater, oily wastewater, brewing wastewater, coking wastewater, papermaking wastewater, ammonia nitrogen wastewater, etc. [0003] ...

Claims

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Application Information

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IPC IPC(8): C02F7/00C02F3/08C02F3/24
CPCY02W10/10
Inventor 黄健盛张晟张韵封丽张勇王业春彭枫李崇明
Owner 重庆市环境科学研究院
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