CN204803189U - Rural sewage treatment plant based on biological carrier piece water planting groove - Google Patents

Rural sewage treatment plant based on biological carrier piece water planting groove Download PDF

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Publication number
CN204803189U
CN204803189U CN201520484507.9U CN201520484507U CN204803189U CN 204803189 U CN204803189 U CN 204803189U CN 201520484507 U CN201520484507 U CN 201520484507U CN 204803189 U CN204803189 U CN 204803189U
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CN
China
Prior art keywords
water planting
planting groove
bio
carrier block
block water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520484507.9U
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Chinese (zh)
Inventor
黄中兴
王林
覃法
李海贞
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GUANGXI HONGYE ENVIRONMENTAL PROTECTION ENERGY-SAVING ENGINEERING CO LTD
Original Assignee
GUANGXI HONGYE ENVIRONMENTAL PROTECTION ENERGY-SAVING ENGINEERING CO LTD
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Application filed by GUANGXI HONGYE ENVIRONMENTAL PROTECTION ENERGY-SAVING ENGINEERING CO LTD filed Critical GUANGXI HONGYE ENVIRONMENTAL PROTECTION ENERGY-SAVING ENGINEERING CO LTD
Priority to CN201520484507.9U priority Critical patent/CN204803189U/en
Application granted granted Critical
Publication of CN204803189U publication Critical patent/CN204803189U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33Wastewater or sewage treatment systems using renewable energies using wind energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

The utility model discloses a rural sewage treatment plant based on biological carrier piece water planting groove, include through the consecutive grid sump pit of ABS pipe, just heavy pond, hydrolysis -acidification pool, the preaeration tank, two heavy ponds, biological carrier piece water planting groove, oxygen boosting matrix filter pocket, the end of intaking of grid sump pit is connected with at village level domestic sewage and collects the pipe network, the grid sump pit passes through the elevator pump and links to each other with just heavy pond, the fixation carrier suspension bed sets up the top at the activated sludge fixed bed, biological carrier piece water planting tank bottom portion is provided with the activated sludge fixed bed, the fixation carrier suspension bed with plant branch cultivation and float the bed, the groove middle level in biological carrier piece water planting groove is provided with the device that exposes to the sun a little. The utility model discloses utilize " biological carrier piece water planting groove and oxygen boosting matrix filter pocket technique " to handle rural domestic sewage to utilize wind energy and solar energy for power, purified sewage effectively and obtained the income that the water planting was planted, realized that ecological cycle recycles.

Description

A kind of countryside sewage treatment equipment based on bio-carrier block water planting groove
Technical field
The utility model relates to field of rural sewage water treatment, is specifically related to a kind of countryside sewage treatment equipment based on bio-carrier block water planting groove.
Background technology
At present in the wastewater treatment of environment protection, anaerobism, aerobic biochemical technique are mostly used to the process of sanitary sewage.But, the conventional processes technology of anaerobism, aerobic biochemical is not high to process its removal efficiency of sewage containing ammonia nitrogen.Although; in recent years; also anaerobism, aerobic biochemical, artificial wetland treatment process technology has all been used in rural domestic sewage treatment; and for being often mixed with the improvement of domestic sewage in rural areas water body of breeding wastewater; its treatment system is comparatively vulnerable to impact, and the biochemical treatment efficiency of fluctuation of service, waste water reduces.How to clear up the domestic sewage in rural areas that this strand is rich in ammonia nitrogen, phosphorus, we are according to domestic sewage in rural areas matter and feature, on the basis of artificial obtaining liq rich water cultivation technique, develop bio-carrier block water planting groove and oxygen enrichment matrix filter pocket combination process pollution treatment new technology, namely raw waste water water quality and natural, ecological waterplant carry out ecology water-culture improvement sewage.
Utility model content
For solving the problem, the utility model provides a kind of countryside sewage treatment equipment based on bio-carrier block water planting groove, optimize traditional domestic sewage treatment process technological facilities, effectively solve at present high in rural comprehensive Ammonia Nitrogen in Municipal Wastewater, phosphor contaminant concentration, the difficult difficult problem removed, the bio-carrier block water planting groove of the new research and development of application and oxygen enrichment matrix filter pocket technology, utilize wind energy, photovoltaic can provide power for gas blower, process domestic sewage in rural areas, effective purified sewage and obtain water planting plantation income, achieve ecological circulation recycling.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of countryside sewage treatment equipment based on bio-carrier block water planting groove, comprise and manage by ABS the grid pump well, preliminary sedimentation tank, hydrolysis acidification pool, preaeration tank, second pond, bio-carrier block water planting groove, the oxygen enrichment matrix filter pocket that are connected successively, the feed-water end of grid pump well is connected with at village level Domestic sewage collecting pipe network, grid pump well is connected with preliminary sedimentation tank by lift pump, and bio-carrier block water planting trench bottom is provided with
Active sludge fixed bed, under the condition of automatic control gap oxygen supply, active sludge fixed bed has aerobic, double oxygen, anaerobic species coexists, and especially makes nitrifier and denitrifying bacteria coexist, and integrated can complete the nitrogen phosphorus in nitrification and denitrification removal sewage and organic substance;
Immobilization carrier suspension bed, is arranged on above active sludge fixed bed, and under bio-carrier block water planting grooved circulating water power power plug-flow, immobilization carrier suspension bed is that aerobic microbiological flora directly processes, the place of degradation of organic substances, and water quality is purified;
Plant branch cultivation floating bed, the waterplant of preferred well developed root system, the biological cenobium utilizing the root system surface in its growth and breeding process to be formed, absorbs and retains and the ammonia nitrogen in degradation of sewage, phosphorus, suspended substance, organic substance, purifying water;
The groove middle level of bio-carrier block water planting groove is provided with micro-device that exposes to the sun, and increases dissolved oxygen in water and entropy.
As preferably, the quantity of described oxygen enrichment matrix filter pocket is two, is provided with oxygen enrichment groove between two oxygen enrichment matrix filter pockets, by the aeration aerating of interval, increases the oxygen requirement of microorganism, waterplant.
As preferably, described micro-device that exposes to the sun is connected with wind power generation unit and solar electrical energy generation unit.
As preferably, the periphery of described bio-carrier block water planting groove is provided with cultivation shade and railing.
As preferably, described oxygen enrichment matrix filter pocket one end is provided with water outlet.
The utility model has following beneficial effect:
Water culture technique plants Liquid Fertilizer needed for branch growth by the artificial water planting that is mixed with by chemical fertilizer.Bio-carrier block water planting then utilizes the water quality of raw waste water, use the growth characteristics of natural, ecological waterplant, utilize the root system of plant-growth prosperity, with the biological cenobium that its root system surface is formed, absorb and retain and the ammonia nitrogen in degradation of sewage, phosphorus, suspended substance, organic substance, simultaneously, power can be provided for gas blower with wind energy and photovoltaic, for increasing dissolved oxygen amount and entropy in water treatment system, for planting branch in biological carrier block water planting groove, the oxygen amount that provides aerobic activated sludge improves its active and degradation of sewage organism usefulness, the bio-carrier block water planting groove treatment process technology of new research and development, not only there is the growth promoting and improve waterplant, the effect unique of breeding and sewage disposal, and the aerobic biochemical pool that instead of in traditional wastewater treatment facility, settling tank, save the investment of sewage treatment project construction and taking and reducing running cost of minimizing land area.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of countryside sewage treatment equipment based on bio-carrier block water planting groove of the utility model embodiment.
Fig. 2 is the structural representation of bio-carrier block water planting groove in the utility model embodiment.
Fig. 3 is the plot plan of case study on implementation in the utility model embodiment.
Embodiment
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-3, the utility model embodiment provides a kind of countryside sewage treatment equipment based on bio-carrier block water planting groove, comprise and manage by ABS the grid pump well 1, preliminary sedimentation tank 2, hydrolysis acidification pool 3, preaeration tank 4, second pond 5, bio-carrier block water planting groove 6, the oxygen enrichment matrix filter pocket 7 that are connected successively, the feed-water end of grid pump well 1 is connected with at village level Domestic sewage collecting pipe network, grid pump well 1 is connected with preliminary sedimentation tank 2 by lift pump 11, is provided with bottom bio-carrier block water planting groove 6
Active sludge fixed bed 61, under the condition of automatic control gap oxygen supply, active sludge fixed bed has aerobic, double oxygen, anaerobic species coexists, and especially makes nitrifier and denitrifying bacteria coexist, and integrated can complete the nitrogen phosphorus in nitrification and denitrification removal sewage and organic substance;
Immobilization carrier suspension bed 62, is arranged on above active sludge fixed bed 61, and under bio-carrier block water planting grooved circulating water power power plug-flow, immobilization carrier suspension bed is that aerobic microbiological flora directly processes, the place of degradation of organic substances, and water quality is purified;
Plant branch cultivation floating bed 63, the waterplant of preferred well developed root system, the biological cenobium utilizing the root system surface in its growth and breeding process to be formed, absorbs and retains and the ammonia nitrogen in degradation of sewage, phosphorus, suspended substance, organic substance, purifying water;
The groove middle level of bio-carrier block water planting groove 6 is provided with micro-device that exposes to the sun, and increases dissolved oxygen in water and entropy.
The quantity of described oxygen enrichment matrix filter pocket 7 is two, is provided with oxygen enrichment groove between two oxygen enrichment matrix filter pockets 7, by the aeration aerating of interval, increases the oxygen requirement of microorganism, waterplant.
Described micro-device that exposes to the sun is connected with wind power generation unit 9 and solar electrical energy generation unit 10.
The periphery of described bio-carrier block water planting groove 6 is provided with cultivation shade and railing.
Described oxygen enrichment matrix filter pocket 7 one end is provided with water outlet 8.
Wherein, submersible pump 12 is provided with in second pond 5.
This concrete sewage treatment capacity implemented is 50m 3/ d, has
1) research and development application " bio-carrier block water planting groove and oxygen enrichment matrix filter pocket technology " processes domestic sewage in rural areas, and its sewage disposal draining reaches country's " urban wastewater treatment firm pollutant emission standard " GB18918-2002 one-level B standard.
2) usefulness such as the vegetation period that bio-carrier block water planting groove treatment system utilizing required nitrogen phosphoric is fertile, effectively solve ammonia nitrogen in rural domestic sewage treatment process at present. a difficult problem for phosphorus ligands.Bio-carrier block water planting groove has the unusual effect removing ammonia nitrogen in sewage.
3) use this green energy resource of wind energy, photovoltaic energy in bio-carrier block water planting groove process domestic sewage in rural areas, not only increase dissolved oxygen amount and entropy in water treatment system, improve treatment efficiency, reduce Sewage treatment systems station simultaneously, running cost and the burden alleviating at village level power consumption are scientific and technological civilian-oriented projects.
4) bio-carrier block water planting groove Sewage treatment systems not only has the unusual effect of disposing of sewage, and also obtains the income of hydroponic plant as leaf vegetables different season stubble simultaneously, realizes ecological circulation recycling.
5) bio-carrier block water planting groove design, integrates traditional anaerobism, aerobic biochemical pool, settling tank and artificial swamp collection groove, saves the investment of sewage treatment project construction, the taking and reduce running cost of land area.
6) in the middle of oxygen enrichment matrix filter pocket, special oxygen enrichment groove is set, for the microorganism in filter pocket, plant provide oxygen, promotes to grow up, reach the effect of organics removal.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (5)

1. the countryside sewage treatment equipment based on bio-carrier block water planting groove, it is characterized in that, comprise and manage by ABS the grid pump well (1) be connected successively, preliminary sedimentation tank (2), hydrolysis acidification pool (3), preaeration tank (4), second pond (5), bio-carrier block water planting groove (6), oxygen enrichment matrix filter pocket (7), the feed-water end of grid pump well (1) is connected with at village level Domestic sewage collecting pipe network, grid pump well (1) is connected with preliminary sedimentation tank (2) by lift pump (11), bio-carrier block water planting groove (6) bottom is provided with active sludge fixed bed (61), immobilization carrier suspension bed (62) and plant branch cultivation floating bed (63), immobilization carrier suspension bed (62) is arranged on the top of active sludge fixed bed (61), the groove middle level of bio-carrier block water planting groove (6) is provided with micro-device that exposes to the sun.
2. a kind of countryside sewage treatment equipment based on bio-carrier block water planting groove according to claim 1, it is characterized in that, the quantity of described oxygen enrichment matrix filter pocket (7) is two, is provided with oxygen enrichment groove between two oxygen enrichment matrix filter pockets (7).
3. a kind of countryside sewage treatment equipment based on bio-carrier block water planting groove according to claim 1, is characterized in that, described micro-device that exposes to the sun is connected with wind power generation unit (9) and solar electrical energy generation unit (10).
4. a kind of countryside sewage treatment equipment based on bio-carrier block water planting groove according to claim 1, is characterized in that, the periphery of described bio-carrier block water planting groove (6) is provided with cultivation shade and railing.
5. a kind of countryside sewage treatment equipment based on bio-carrier block water planting groove according to claim 1, is characterized in that, described oxygen enrichment matrix filter pocket (7) one end is provided with water outlet (8).
CN201520484507.9U 2015-07-08 2015-07-08 Rural sewage treatment plant based on biological carrier piece water planting groove Expired - Fee Related CN204803189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520484507.9U CN204803189U (en) 2015-07-08 2015-07-08 Rural sewage treatment plant based on biological carrier piece water planting groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520484507.9U CN204803189U (en) 2015-07-08 2015-07-08 Rural sewage treatment plant based on biological carrier piece water planting groove

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105540995A (en) * 2015-12-03 2016-05-04 南京师范大学 Ecological utilization method for purifying rural household sewage and sewage generated by aquatic bird breeding
CN108751589A (en) * 2018-06-11 2018-11-06 陇东学院 A kind of cellar for storing things method for purifying water

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105540995A (en) * 2015-12-03 2016-05-04 南京师范大学 Ecological utilization method for purifying rural household sewage and sewage generated by aquatic bird breeding
CN105540995B (en) * 2015-12-03 2018-02-09 南京师范大学 A kind of ecological utilization method for purifying domestic sewage in rural areas and aquatic bird aquaculture wastewater
CN108751589A (en) * 2018-06-11 2018-11-06 陇东学院 A kind of cellar for storing things method for purifying water

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Granted publication date: 20151125

Termination date: 20180708