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Modular peasant household sewage decentralized treatment equipment and using method thereof

A technology for domestic sewage and decentralized treatment, applied in water/sewage treatment equipment, biological water/sewage treatment, water/sewage treatment, etc., can solve the problems of high cost, complicated equipment, unsatisfactory treatment effect, etc. The effect of saving operation and management costs and promoting ventilation

Pending Publication Date: 2018-05-15
NANJING UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Aiming at the problems that the existing household-based life treatment methods and equipment are too complicated, the cost is high, and the treatment effect is not ideal, the present invention provides a modular farmer that can meet the needs of no machinery, no power, good treatment effect, economical and practical Distributed treatment equipment for domestic sewage

Method used

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  • Modular peasant household sewage decentralized treatment equipment and using method thereof
  • Modular peasant household sewage decentralized treatment equipment and using method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] combine figure 1 , the wind power oxygenation module of this embodiment includes a central ventilation pipe 2, an unpowered wind bulb 1, and an air inlet pipe 3. The unpowered wind balloon 1 is installed on the upper part of the central ventilation pipe 2, and the top of the air inlet pipe 3 is curved. The pipe can effectively prevent rainwater from entering the ventilation pipe system without affecting the ventilation. When there is wind, the unpowered air ball 1 rotates to form a suction effect, which promotes the air in the central ventilation pipe 2 to move outward through the unpowered air ball 1, and then promotes the forced ventilation of the gas channel system to realize oxygenation.

[0041] combine figure 2 , the central ventilation pipe 2 is installed in the middle of the box of the equipment and runs through the bottom of the box. The air inlet pipe 3 is installed on the box of the equipment and runs through the bottom of the box. 4 sides; the central ven...

Embodiment 2

[0058] combine figure 1 , the wind power oxygenation module of this embodiment includes a central ventilation pipe 2, an unpowered wind bulb 1, and an air inlet pipe 3. The unpowered wind balloon 1 is installed on the upper part of the central ventilation pipe 2, and the top of the air inlet pipe 3 is curved. The pipe can effectively prevent rainwater from entering the ventilation pipe system without affecting the ventilation.

[0059] combine figure 2 , the central ventilation pipe 2 is installed in the middle of the box of the equipment and runs through the bottom of the box. The air inlet pipe 3 is installed on the box of the equipment and runs through the bottom of the box. 4 sides; the central ventilation pipe 2 is 1m above the ground.

[0060] The water distribution device includes a primary water distribution tank 15, a hydraulic control water distribution tank 4, a hydraulic control water outlet valve 6, a water distribution pipe 7, and a secondary water distributio...

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Abstract

The invention discloses a modular peasant household sewage decentralized treatment equipment and a using method thereof, belonging to the field of water treatment. The equipment comprises an oxygenating device, a water distribution device, a combined biofilter, a water inlet and a water outlet, wherein the water distribution device is communicated with the water inlet of the equipment, the combined biofilter is installed at the lower part of the water distribution device; the oxygenating device comprises a wind driven oxygenating module and a natural oxygenating module; the wind driven oxygenating module is installed in the center of the equipment and passes through the bottom of the equipment; the natural oxygenating module comprises an air guide separation layer communicated with the combined biofilter; sewage enters the water distribution device from the water inlet, enters the combined biofilter from the water distribution device, and is discharged out from the water outlet. The equipment has the advantages of being simple in structure, reasonable in design, economical and practical.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a modular farmer's domestic sewage decentralized treatment equipment and a use method. Background technique [0002] The household sewage treatment technology is especially suitable for the treatment of household sewage in complex terrain areas such as hills and mountains (such as Yunnan, Guizhou, Hunan, Guangxi, etc.). Foreign countries mainly use buried integrated treatment equipment, of which Japan's purification tank technology is typical Representative, the purification tank combines physical, chemical and biological treatment technologies, and the structure includes anaerobic, aerobic, sedimentation and disinfection units, and the most widely used is the anaerobic filter bed-contact oxidation purification tank. The depuration tank technology has an ideal degradation effect on organic matter, is easy to install and occupies a small area, but the removal rate of eutrophication ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00C02F3/10C02F9/14
CPCC02F1/001C02F3/105C02F7/00C02F2209/22C02F2201/007Y02W10/10
Inventor 吴军李丹阳丁慧羽李志远张浩然朱俊伟陈东标郭贤发陈梦雪贾瑞琦肖升高慧
Owner NANJING UNIV
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