CN203212438U - Micro-power countryside decentralized-type sewage treatment device - Google Patents

Micro-power countryside decentralized-type sewage treatment device Download PDF

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Publication number
CN203212438U
CN203212438U CN 201320230121 CN201320230121U CN203212438U CN 203212438 U CN203212438 U CN 203212438U CN 201320230121 CN201320230121 CN 201320230121 CN 201320230121 U CN201320230121 U CN 201320230121U CN 203212438 U CN203212438 U CN 203212438U
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CN
China
Prior art keywords
pool
hydrolysis acidification
communicated
outlet
acidification pool
Prior art date
Application number
CN 201320230121
Other languages
Chinese (zh)
Inventor
魏振
李力
王丹
陈波
袁静
郑阳华
龚本涛
郑阳波
任熙烯
陈正康
李素慧
陈胜广
张倩
Original Assignee
上海华励振环保科技有限公司
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Application filed by 上海华励振环保科技有限公司 filed Critical 上海华励振环保科技有限公司
Priority to CN 201320230121 priority Critical patent/CN203212438U/en
Application granted granted Critical
Publication of CN203212438U publication Critical patent/CN203212438U/en

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Abstract

The utility model relates to a micro-power countryside decentralized-type sewage treatment device. The device comprises a grilled well, a hydrolysis acidification pool, an adjusting pool, a bacteria filtering pool and an underflow-type constructed wetland. A water inlet port is arranged in front of a grille. An outlet of the grilled well is communicated with an inlet on the upper portion of the hydrolysis acidification pool. A plurality of strings of suspended combination packings are arranged in the hydrolysis acidification pool. A flow guide partition is arranged at the inlet of the hydrolysis acidification pool communicated with the upper portion of the adjusting pool. A sewage lifting pump is arranged at the bottom of the adjusting pool. Filtering packings capable of being hung with biological membranes are filled in the bacteria filtering pool. A rotatable water distributing device with a motor is arranged at the top of the bacteria filtering pool. Air holes are formed at the bottom of the bacteria filtering pool. An outlet of the sewage lifting pump is communicated with an inlet of the rotatable water distributing device. The lower portion of the bacteria filtering pool is communicated with an inlet on the lower portion of the constructed wetland. A water outlet port is arranged on the rear portion of the constructed wetland. Anaerobic treatment, natural-ventilation aerobic treatment and constructed-wetland treatment are combined, so that effluent quality is up to standard, investment is small, energy consumption is low, process is simple, convenience in operation and management is realized, treatment effect is good, and benefit of ecological environment is obvious.

Description

Microkinetic rural area decentralized type sewage treatment unit

Technical field

The utility model belongs to the dirty water living creature processing technique field, relates to a kind of waste disposal plant, particularly a kind of microkinetic rural area decentralized type sewage treatment unit.

Background technology

In recent years, for advancing urbanization process, improve the quality of urban residents' life, the Rural water supply engineering is progressively implemented, yet the rural area drainage system is but out in the cold always, the domestic sewage in rural areas by using overwhelming majority is without any processing, let alone to permeate the ground after directly having entered the river course or having discharged outdoor vacant lot, small part is let alone to permeate the ground after the septic tank simple process, severe contamination river and well water.

In the Rural areas, the maintenance management technician of sewage and operational management experience famine, determined the sewage plant of building to use complicated treatment process, and economic condition is relatively poor relatively, the sewage working cost must be cut down, then adopt microkinetic, and even motorless sewage treatment process is an outlet preferably.General motorless sewage treatment process is anaerobic treatment, and as septic tank, oxidation pond etc., effluent quality generally cannot be up to standard, and mosquitos and flies, foul smell problem are serious, influence environment.

The utility model content

The purpose of this utility model is: a kind of microkinetic rural area decentralized type sewage treatment unit is provided, with solve the unpowered wastewater treatment effluent quality in existing rural area can not be up to standard etc. problem.

The technical solution of the utility model is as follows:

A kind of microkinetic of the utility model rural area decentralized type sewage treatment unit, it comprises grille well, hydrolysis acidification pool, equalizing tank, biological filter and the underflow type artificial wet land that order is connected; Grid is set in the grille well, and sewage inlet is located at the grille well middle part in grid the place ahead; The grille well outlet that is located at the grid rear is communicated with the entrance on hydrolysis acidification pool top; The hydrolysis acidification pool ingress is provided with diaphragm; Be provided with many strings in the hydrolysis acidification pool and hang combined stuffing; The outlet on hydrolysis acidification pool top is communicated with the entrance on equalizing tank top; The equalizing tank bottom is provided with sewage pump; Filling can be hung biomembranous filter packing (pebbles, gravel, light porous ceramics filling etc.) in the biological filter, one translator rotatable rotary water distributor is arranged at the top, biological filter, be distributed with many water sprayering holes on the turning spurt water device, the bottom, biological filter is provided with ventilating pit; The sewage pump outlet is communicated with the turning spurt water device entrance at top, biological filter by waste pipe; The biological filter lower part outlet is communicated to underflow type artificial wet land bottom entrance with pipeline; Water outlet is arranged on the wet well top, rear portion of underflow type artificial wet land.

The beneficial effects of the utility model:

The utility model is a kind of integration apparatus that is made of grille well, hydrolysis acidification pool, equalizing tank, biological filter and underflow type artificial wet land, short construction period, and floor space is little, and is convenient for installation and maintenance.

The utility model is handled anaerobic treatment, natural ventilation aerobic treatment and is combined with artificial swamp, explore a kind of sewage treatment process of microkinetic, effluent quality satisfies " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) secondary standard, power consumption is few, effluent quality satisfies the waters requirement of Rural areas, less investment, energy consumption is low, technology is simple, operational management is convenient, and treatment effect is good, ecological environment benefit is remarkable.

Description of drawings

Fig. 1 is the structural representation of a kind of microkinetic of the utility model rural area decentralized type sewage treatment unit.

Among the figure: A-water inlet B-water (flow) direction C-water outlet

1-grille well 2-grid 3-diaphragm 4-hangs combined stuffing

5-hydrolysis acidification pool 6-equalizing tank 7-sewage pump 8-waste pipe

9-ventage 10-biological filter 11-motor 12-turning spurt water device

13-water sprayering hole 14-can hang biomembranous filter packing

15-filtrate 16-artificial swamp matrix 17-underflow type artificial wet land 18-wet well

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in Figure 1, a kind of microkinetic of the utility model rural area decentralized type sewage treatment unit, it comprises grille well 1, hydrolysis acidification pool 5, equalizing tank 6, biological filter 10 and the underflow type artificial wet land 17 that order is connected; Grid 2 is set in the grille well 1, and sewage inlet A is located at the grille well middle part in grid the place ahead; The grille well outlet that is located at the grid rear is communicated with the entrance on hydrolysis acidification pool top; The hydrolysis acidification pool ingress is provided with diaphragm 3; Be provided with many strings in the hydrolysis acidification pool 5 and hang combined stuffing 4; The outlet on hydrolysis acidification pool top is communicated with the entrance on equalizing tank top; Equalizing tank 6 bottoms are provided with sewage pump 7; In the biological filter 10 fillings can hang biomembranous filter packing 14(pebbles, gravel, light porous ceramics filling etc.), one translator, 11 rotatable rotary water distributors 12 are arranged at the top, biological filter, be distributed with many water sprayering holes 13 on the turning spurt water device, the bottom, biological filter is provided with ventage 9; Sewage pump 7 outlets are communicated with the turning spurt water device entrance at top, biological filter by a long waste pipe 8; The biological filter lower part outlet is communicated to underflow type artificial wet land bottom entrance with pipeline; Underflow type artificial wet land 17 front area filling filtrate 15(quartz sands, gravel etc.), central region filling artificial swamp matrix 16, artificial swamp matrix 16 bottoms are filtrate (pebbles, gravel etc.), and top is earth, planted waterplant on the earth, Background Region is wet well 18; Water outlet C is arranged on wet well top.

Operational process and the principle of work of this device are as follows:

The former water of sewage enters grid, by grid large-sized foreign material such as the various fibers in the sewage, slag thing, waste paper is tackled outside system, in order to avoid stop up and influence the processing of later stage wastewater treatment facility, regularly the grid slag is cleaned out.Enter hydrolysis acidification pool then, sewage stopped 2~4 hours, hydrolysis acidification pool is established the suspension combined stuffing, anerobe is attached on the filler, particulate matter, colloidalmaterial and flocs unit in the water inlet are held back rapidly and adsorbed, and change the organism of difficult for biological degradation in the sewage organism of readily biodegradable into, and improve the biodegradability of sewage, be beneficial to follow-up aerobic treatment.The hydrolysis acidification pool ingress arranges diaphragm, so that sewage enters from the hydrolysis acidification pool bottom, prevents the short stream of sewage, makes the better effect of suspension combined stuffing performance in the hydrolysis acidification pool.

Enter equalizing tank then, with the buffering water yield, evenly water quality is avoided impact load to the influence of follow-up biochemical treatment, and sewage is transported to the biological filter uniformly.Be sprayed at sewage on the filter packing equably by the turning spurt water device on the biological filter, filter packing adopts pebbles, gravel, porous ceramic grain etc., microbial film with filter packing and growth attached to it is treatment media, give full play to physical and chemical adsorption effect and the interior biological multistage predation of reactor of biological metabolism effect, physical filtering effect, film and filler, the realization pollutent is removed in same unitary reactor.The filter tank divides into ventilation opening, gives the microbial film oxygen supply by natural ventilation.

Enter underflow type artificial wet land through the sewage after the processing of filter tank, mainly utilize physics, chemistry, the biological triple synergies of soil, artificial dielectric, plant, microorganism, sewage is carried out denitrogenation dephosphorizing, biological degradation and filtration treatment, make water outlet up to standard.

The technical scheme of a kind of microkinetic of the utility model rural area decentralized type sewage treatment unit is not limited to above-described embodiment scope of disclosure, those skilled in the art are according to the embodiment of present embodiment, in conjunction with other replacement embodiment that common practise is made, also belong to the scope of technical solutions of the utility model.

Claims (3)

1. a microkinetic rural area decentralized type sewage treatment unit is characterized in that, it comprises grille well, hydrolysis acidification pool, equalizing tank, biological filter and the underflow type artificial wet land that order is connected; Grid is set in the grille well, and sewage inlet is located at the grille well middle part in grid the place ahead; The grille well outlet that is located at the grid rear is communicated with the entrance on hydrolysis acidification pool top; The hydrolysis acidification pool ingress is provided with diaphragm; Be provided with many strings in the hydrolysis acidification pool and hang combined stuffing; The outlet on hydrolysis acidification pool top is communicated with the entrance on equalizing tank top; The equalizing tank bottom is provided with sewage pump; Filling can be hung biomembranous filter packing in the biological filter, and a translator rotatable rotary water distributor is arranged at the top, biological filter, is distributed with many water sprayering holes on the turning spurt water device, and the bottom, biological filter is provided with ventilating pit; The sewage pump outlet is communicated with the turning spurt water device entrance at top, biological filter by waste pipe; The biological filter lower part outlet is communicated to underflow type artificial wet land bottom entrance with pipeline; Water outlet is located at the wet well top, rear portion of underflow type artificial wet land.
2. microkinetic according to claim 1 rural area decentralized type sewage treatment unit is characterized in that, described to hang biomembranous filter packing be pebbles, gravel or light porous ceramics filling.
3. microkinetic according to claim 1 and 2 rural area decentralized type sewage treatment unit, it is characterized in that, described underflow type artificial wet land front area filling quartz sand or gravel, central region filling artificial swamp matrix, artificial swamp matrix bottom is pebbles or gravel, top is earth, has planted waterplant on the earth.
CN 201320230121 2013-04-28 2013-04-28 Micro-power countryside decentralized-type sewage treatment device CN203212438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320230121 CN203212438U (en) 2013-04-28 2013-04-28 Micro-power countryside decentralized-type sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320230121 CN203212438U (en) 2013-04-28 2013-04-28 Micro-power countryside decentralized-type sewage treatment device

Publications (1)

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CN203212438U true CN203212438U (en) 2013-09-25

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103964648A (en) * 2014-05-16 2014-08-06 成都纺织高等专科学校 Integrated ecological landscape device using domestic sewage and running water circulation method
CN104150702A (en) * 2014-07-25 2014-11-19 中国环境科学研究院 Reclaimed water reusing device for purifying sewage by utilizing vertical subsurface flow constructed wetland and treatment method
CN104150706A (en) * 2014-07-25 2014-11-19 席北斗 Device and method for purifying sewage by utilizing slow infiltration system and unpowered rotating biological contactor
CN104326555A (en) * 2014-11-06 2015-02-04 东北大学 Northern rural domestic wastewater composite treatment system and northern rural domestic wastewater composite treatment method
CN104878690A (en) * 2014-02-27 2015-09-02 湖南省交通科学研究院 Runoff processing and emergency system for bridge floor
CN105060609A (en) * 2015-07-17 2015-11-18 中国科学院水生生物研究所 Deep treatment method and device for coalbed methane produced water
CN105271556A (en) * 2015-12-03 2016-01-27 重庆甘泰环保设备有限公司 Market-town domestic sewage treatment system
CN105601043A (en) * 2016-01-21 2016-05-25 四川省蜀通岩土工程公司 Ecological micro-power treatment system for domestic sewage of villages and towns
CN108341491A (en) * 2018-03-26 2018-07-31 浙江灵通道路设施股份有限公司 A kind of binary pot type bacteria bed
CN108439720A (en) * 2018-05-09 2018-08-24 河池学院 A kind of rural sewage treatment and early warning system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104878690A (en) * 2014-02-27 2015-09-02 湖南省交通科学研究院 Runoff processing and emergency system for bridge floor
CN103964648A (en) * 2014-05-16 2014-08-06 成都纺织高等专科学校 Integrated ecological landscape device using domestic sewage and running water circulation method
CN104150702A (en) * 2014-07-25 2014-11-19 中国环境科学研究院 Reclaimed water reusing device for purifying sewage by utilizing vertical subsurface flow constructed wetland and treatment method
CN104150706A (en) * 2014-07-25 2014-11-19 席北斗 Device and method for purifying sewage by utilizing slow infiltration system and unpowered rotating biological contactor
CN104150706B (en) * 2014-07-25 2016-01-20 席北斗 Slowly system unpowered biological rotating disk water purifying device and method is oozed
CN104150702B (en) * 2014-07-25 2015-11-18 中国环境科学研究院 Vertical subsurface flow wetland is purified waste water Treated sewage reusing device and treatment process
CN104326555A (en) * 2014-11-06 2015-02-04 东北大学 Northern rural domestic wastewater composite treatment system and northern rural domestic wastewater composite treatment method
CN105060609A (en) * 2015-07-17 2015-11-18 中国科学院水生生物研究所 Deep treatment method and device for coalbed methane produced water
CN105060609B (en) * 2015-07-17 2017-07-07 中国科学院水生生物研究所 A kind of method and device of coal bed gas product water depth treatment
CN105271556A (en) * 2015-12-03 2016-01-27 重庆甘泰环保设备有限公司 Market-town domestic sewage treatment system
CN105601043A (en) * 2016-01-21 2016-05-25 四川省蜀通岩土工程公司 Ecological micro-power treatment system for domestic sewage of villages and towns
CN108341491A (en) * 2018-03-26 2018-07-31 浙江灵通道路设施股份有限公司 A kind of binary pot type bacteria bed
CN108439720A (en) * 2018-05-09 2018-08-24 河池学院 A kind of rural sewage treatment and early warning system

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190527

Address after: Room 34272, Building 3, 1800, Panyuan Road, Changxing Town, Chongming District, Shanghai (Shanghai Tai and Economic Development Zone)

Patentee after: Shanghai Tonglan Ecological Environment Technology Co., Ltd.

Address before: 210E, 1121 Zhongshan North Second Road, Yangpu District, Shanghai 200092

Patentee before: Shanghai Hualizhen Environmental Protection Technology Co., Ltd.