CN206736044U - Change excrement sewage-treatment plant and change excrement sewage disposal system - Google Patents
Change excrement sewage-treatment plant and change excrement sewage disposal system Download PDFInfo
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- CN206736044U CN206736044U CN201720462093.9U CN201720462093U CN206736044U CN 206736044 U CN206736044 U CN 206736044U CN 201720462093 U CN201720462093 U CN 201720462093U CN 206736044 U CN206736044 U CN 206736044U
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Abstract
It the utility model is related to one kindization excrement sewage-treatment plant and change excrement sewage disposal system, belong to technical field of sewage.The change excrement sewage-treatment plant, including the anaerobism filter chamber of serial communication, anoxic filtering acidifying room, catalytic oxidation room and artificial swamp pond；The volumetric ratio that anaerobism filter chamber, anoxic filtering are acidified room, catalytic oxidation room and artificial swamp pond is 2:1:3:4.The change excrement sewage disposal system, which includes part flow arrangement and above-mentioned change excrement sewage-treatment plant, part flow arrangement, includes tank, and tank connects with artificial swamp pond, and tank is provided with the control valve of multiple isocons and the Water discharge flow speed for controlling isocon.The utility model, harmless treatment not only has been carried out to excrement, and rural household's life sewage and ecological septic tank effluent are combined into wetland and handled, solve the process problem of country sewage sanitary sewage, the effect of checking on is served to agricultural area source source contamination control.
Description
Technical field
The utility model is related to technical field of sewage, in particular to one kindization excrement sewage-treatment plant and
Change excrement sewage disposal system.
Background technology
With the realization of China's industrial pollution source qualified discharge, the Accelerating The Construction of sewage treatment plant, industry and municipal pollution
It has been declined that, and influence of the agricultural non-point source pollution to environment becomes increasingly conspicuous, harm is increasing, and consequence is also increasingly severe, this
It is another importance for causing villages and small towns water quality constantly to deteriorate, should attracts great attention.
Agricultural non-point source pollution refers to rural area biological sewage, rubbish the like waste, unreasonable using chemical fertilizer, agricultural chemicals, transition
Water body, soil, biology and atmosphere pollution caused by beasts, birds and aquatic products cultivation and mulch film residues, agricultural crop straw etc..
There is the features such as dispersiveness, randomness, disguise, hysteresis quality, ambiguity, latency to make its inspection for agricultural non-point source pollution
Survey granularity is low, monitoring cost is big, and difficulty of governance is far above point-source pollution.The individual discharge of agricultural non-point source pollution is unobservable, then
Imperfect information plus pollution migration process and from the time interval for blowing down to monitoring, more exacerbate pollution sources and around
Similar difficulty is established between Environmental Degradation.Therefore, the improvement of agricultural non-point source pollution objectively propose Sources controlling and
The thinking of improvement.
Source of the septic tank as agricultural non-point source pollution, it should control, administer.The existing septic tank species in China has
Three-grid septic tank, double urn funnels, three UNICOM's biogas pool, manure diversity type, loft compost type etc..These septic tanks it may be said that
Each save has application.The major defect of these septic tanks is that processing is incomplete, and water outlet can not reach agricultural irrigation water quality standard,
Therefore, it is necessary to it is improved and innovates.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing one kindization excrement sewage-treatment plant and changing at excrement sewage
Reason system, is improved above mentioned problem.
What embodiment of the present utility model was realized in：
The utility model provides one kindization excrement sewage-treatment plant, including be sequentially communicated anaerobism filter chamber, anoxic mistake
Acid filtering room, catalytic oxidation room and artificial swamp pond；Anaerobism filter chamber filters acidifying room with anoxic and connected by upper flowing hole, lacks
Oxygen filtering acidifying room is connected with catalytic oxidation room by lower flowing hole, tells that catalytic oxidation room passes through connecting hole with artificial swamp pond
Connection, the volumetric ratio that anaerobism filter chamber, anoxic filtering are acidified room, catalytic oxidation room and artificial swamp pond is 2:1:3:4.
In the utility model optional embodiment, anaerobism filter chamber is airtight chamber, and anaerobism filter chamber includes water inlet pipe
And Ecology soft-filler, water inlet pipe is located at the side wall of anaerobism filter chamber and water inlet pipe is close relative to the bottom wall of anaerobism filter chamber
The roof of anaerobism filter chamber, Ecology soft-filler are located between water inlet pipe and the bottom wall of anaerobism filter chamber, and Ecology is soft to be filled out
Material is connected with the side wall of anaerobism filter chamber.
In the utility model optional embodiment, upper flowing hole is located at the roof of anaerobism filter chamber and Ecology is soft fills out
Between material, anaerobism filter chamber also includes screen pack, and screen pack is fixed on the side wall of anaerobism filter chamber and screen pack is used to filter stream
Water through upper flowing hole.
In the utility model optional embodiment, anaerobism filter chamber include water inlet distribution channel, water inlet distribution channel be located at into
Below water pipe and water inlet distribution channel is between water inlet pipe and Ecology soft-filler, water inlet distribution channel and the side of anaerobism filter chamber
Wall connects.
In the utility model optional embodiment, lower flowing hole filters the roof of acidifying room close to anoxic relative to anoxic
The bottom wall of filtering acidifying room, anoxic filtering acidifying room are airtight chamber, and anoxic filtering acidifying room includes combined stuffing, combined stuffing
Between upper flowing hole and lower flowing hole, the side wall that combined stuffing filters acidifying room with anoxic is connected.
In the utility model optional embodiment, connecting hole is relative to the bottom wall of catalytic oxidation room close to catalytic oxidation room
Roof, catalytic oxidation room includes elastic solid filler and outlet pipe, and elastic solid filler is connected with the side wall of catalytic oxidation room,
Elastic solid filler is between lower flowing hole and connecting hole, and outlet pipe is embedded in connecting hole and outlet pipe is used to connect contact
Oxidizing chamber and artificial swamp pond.
In the utility model optional embodiment, artificial swamp pond is provided with connecting tube, one end of connecting tube and water outlet
Pipe connects, and the other end of connecting tube stretches into the bottom in artificial swamp pond.
In the utility model optional embodiment, artificial swamp pond up includes supporting layer, packing layer, permeable from bottom of pond
Air-permeable layer, soil horizon and layer of plants.
In the utility model optional embodiment, the top of anaerobism filter chamber, anoxic filtering are acidified the top of room and connect
The top for touching oxidizing chamber offers inspection hole, and catalytic oxidation room offers venthole, and venthole is located at the top of catalytic oxidation room
Wall.
The utility model is additionally provided at one kindization excrement sewage disposal system, including part flow arrangement and above-mentioned change excrement sewage
Device is managed, part flow arrangement includes tank, and tank connects with artificial swamp pond, and tank is provided with multiple isocons and is used for
Control the control valve of the Water discharge flow speed of isocon.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides one kindization excrement sewage-treatment plant and changes excrement sewage disposal system, and not only excrement is carried out
Harmless treatment, and rural household's life sewage and ecological septic tank effluent are combined into wetland handled, solve agriculture
The process problem of village's sewage sanitary sewage, the effect of checking on is served to agricultural area source source contamination control.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the change excrement sewage-treatment plant of the utility model first embodiment；
Fig. 2 is the structural representation in Fig. 1 II-II direction；
Fig. 3 is the structural representation of the change excrement sewage disposal system of the utility model second embodiment；
Fig. 4 is the structural representation of Fig. 3 part flow arrangement.
Icon：100-ization excrement sewage-treatment plant；200-ization excrement sewage disposal system；11- anaerobism filter chamber；111- is intake
Pipe；112- Ecology soft-fillers；113- water inlet distribution channels；114- feed supplements hole；The upper flowing holes of 115-；The filtering acidifying of 12- anoxics
Room；121- combined stuffings；Flowing hole under 122-；13- catalytic oxidations room；131- elastic solid fillers；132- outlet pipes；133- goes out
Water distribution channel；134- air admission holes；135- connecting holes；14- artificial swamps pond；141- supporting layers；142- packing layers；143- is permeable
Gas-bearing formation；144- soil horizons；145- layer of plants；146- drainpipes；15- inspection holes；16- fixed mounts；17- connecting tubes；21- shunting dresses
Put；211- tanks；212- isocons；213- control valves.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation, the orientation or position relationship of the instruction such as term " interior ", " outer " in description of the present utility model
For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
First embodiment
Fig. 1 is refer to, the present embodiment provides one kindization excrement sewage-treatment plant 100, includes the anaerobism filtering of serial communication
Room 11, anoxic filtering acidifying room 12, catalytic oxidation room 13 and artificial swamp pond 14, anaerobism filter chamber 11, anoxic filtering acidifying room
12nd, the volumetric ratio in catalytic oxidation room 13 and artificial swamp pond 14 is 2:1:3:4.
Anaerobism filter chamber 11 is airtight chamber, and anaerobic reaction occurs for fecal sewage and sanitary sewage.Anaerobism filter chamber
11 include water inlet pipe 111 and Ecology soft-filler 112, and water inlet pipe 111 is located at the side wall and water inlet pipe 111 of anaerobism filter chamber 11
Relative to the bottom wall of anaerobism filter chamber 11 close to the roof of anaerobism filter chamber 11, Ecology soft-filler 112 is located at water inlet pipe 111
Between the bottom wall of anaerobism filter chamber 11, Ecology soft-filler 112 is connected with the side wall of anaerobism filter chamber 11.
In the present embodiment, water inlet pipe 111 is used for external source of sewage, that is, fecal sewage and sanitary sewage, pending
Sewage enters anaerobism filter chamber 11 through water inlet pipe 111.Therefore, it is as more as possible in order to rationally utilize the space of anaerobism filter chamber 11
Processing sewage, the position of water inlet pipe 111 should be close to the top of anaerobism filter chamber 11.When treatment sewage enters through water inlet pipe 111
After entering anaerobism filter chamber 11, because the caliber of water inlet pipe 111 is fixed, treatment sewage is concentrated near water inlet pipe 111, no
Anaerobic digestion beneficial to sewage is reacted, so be provided with the lower section of water inlet pipe 111 into water distribution channel 113.Water inlet distribution channel 113
Between water inlet pipe 111 and Ecology soft-filler 112 and water inlet distribution channel 113 is connected with the side wall of anaerobism filter chamber 11,
The top surface of water inlet distribution channel 113 is slightly below the bottom surface of water inlet pipe 111, that is to say, that water inlet distribution channel 113 and water inlet pipe 111 it
Between there is gap, treatment sewage can carry out water distribution in water inlet distribution channel 113 so that anaerobism can uniformly occur for sewage
Digestion reaction.
Further, it is bionical as the optional mode of the present embodiment in order that the anaerobic digestion reaction for obtaining sewage is more abundant
State soft-filler 112 and the bottom wall interval 500mm of anaerobism filter chamber 11, and the height of Ecology soft-filler 112 is
1000mm.The Ecology soft-filler 112 so set, by increasing capacitance it is possible to increase the contact surface of sewage and Ecology soft-filler 112 and
Time of contact, sewage can fully carry out anaerobic digestion reaction.The specification of Ecology soft-filler 112 can filter according to anaerobism
The actual volume of room 11 determines that different volumes chooses the Ecology soft-filler 112 of different specifications, is not that Ecology is soft
Property filler 112 it is The more the better, user also need consider economic benefit.
In order to facilitate the placement of Ecology soft-filler 112, Ecology soft-filler 112 can be consolidated by fixed mount 16
Due to the side wall of anaerobism filter chamber 11.The height for the Ecology soft-filler 112 placed as needed, in anaerobism filter chamber 11
Two fixed mounts 16 that interior setting is distributed up and down, fixed mount 16 are connected with the side wall of anaerobism filter chamber 11, Ecology soft-filler
112 are positioned between lower fixed frame 16, and fixed mount 16 can constrain the movement of Ecology soft-filler 112.
Further, in order to observe response situation of the sewage in anaerobism filter chamber 11, at the top of anaerobism filter chamber 11
Inspection hole 15 is offered, the processing that inspection hole 15 is beneficial to operating personnel's observation sewage is entered, and Ecology soft-filler 112
Expenditure Levels.
With the increase of the processing time of sewage, Ecology soft-filler 112 consumes, and the treatment effect of sewage is deteriorated, and needs
Feed supplement is carried out to anaerobism filter chamber 11.In order to facilitate the feed supplement of anaerobism filter chamber 11, offered in the bottom of anaerobism filter chamber 11
Feed supplement hole 114.User can be according to the effect of sewage disposal, and in good time carries out feed supplement to anaerobism filter chamber 11.
In the present embodiment, anaerobism filter chamber 11 filters acidifying room 12 with anoxic and connected by upper flowing hole 115.Upper excessively stream
Hole 115 is located at the junction of anaerobism filter chamber 11 and anoxic filter chamber, and upper flowing hole 115 is relative to Ecology soft-filler 112
Roof close to anaerobism filter chamber 11.That is, sewage, after the water distribution of distribution channel 113 of intaking, the big material in sewage is sunk to
With Ecology soft-filler 112 anaerobic digestion reaction, reacted limpider sewage position occur for the bottom of anaerobism filter chamber 11
In the top of sewage mixture in anaerobism filter chamber 11, then enter anoxic filtering acidifying room 12 through upper flowing hole 115.Anaerobism mistake
Filter chamber 11 functions as septic tank, and the mixture of fecal sewage and sanitary sewage is detested with Ecology soft-filler 112
After oxygen reaction, the limpid sewage that decomposites from the direction that anaerobism filter chamber 11 enters anoxic filtering acidifying room 12 be upper flow direction.
Anaerobic digestion reaction is carried out for the ease of sewage, the height of upper flowing hole 115 should be slightly below the height of water inlet pipe 111.
In the present embodiment, anoxic filtering acidifying room 12 is connected with catalytic oxidation room 13 by lower flowing hole 122, lower excessively stream
Hole 122 is located at the junction of anoxic filtering acidifying room 12 and catalytic oxidation room 13, and (namely anoxic filtering is acidified room 12 with contacting
The shared wall of oxidizing chamber 13), lower flowing hole 122 filters the bottom wall of acidifying room 12 relative to upper flowing hole 115 close to anoxic.
Anoxic filtering acidifying room 12 is airtight chamber, and anoxic filtering acidifying room 12 includes combined stuffing 121, combined stuffing
121 between upper flowing hole 115 and lower flowing hole 122, and the side wall that combined stuffing 121 filters acidifying room 12 with anoxic is connected.
The fixation of combined stuffing 121 is consistent with Ecology soft-filler 112, can also be fixed using fixed mount 16.Lower flowing hole 122
Setting so that the flow direction that current filter acidifying room 12 to catalytic oxidation room 13 from anoxic is lower flow direction, i.e. current are from lower excessively stream
The combined filler 121 in top that acidifying room 12 is filtered in hole 122 from anoxic enters catalytic oxidation room 13 by lower flowing hole 122.Sewage
During flowing, the hard-degraded substance in sewage is carried out by acidification by combined stuffing 121.As the present embodiment
Optional mode, combined stuffing 121 and the bottom wall interval 400mm of anoxic filtering acidifying room 12, the height of combined stuffing 121 are
900mm.The specification of combined stuffing 121 is not limited to, and the actual volume that user can filter acidifying room 12 according to anoxic is chosen.
In order to facilitate the acidified degradation process of observation sewage, the top of anoxic filtering acidifying room 12 offers inspection hole 15,
Inspection hole 15 facilitates the disposition of operating personnel's grasp sewage.
In the present embodiment, catalytic oxidation room 13 is connected with artificial swamp pond 14 by connecting hole 135, the phase of connecting hole 135
For catalytic oxidation room 13 bottom wall close to the roof of catalytic oxidation room 13, catalytic oxidation room 13 includes elastic solid filler 131
With outlet pipe 132, elastic solid filler 131 is connected with the side wall of catalytic oxidation room 13, and elastic solid filler 131 is located at lower excessively stream
Between hole 122 and connecting hole 135, outlet pipe 132 is embedded in connecting hole 135, and outlet pipe 132 is used to connect catalytic oxidation
Room 13 and artificial swamp pond 14.In order to which reasonable distribution enters the current in artificial swamp pond 14, it is provided with out in catalytic oxidation room 13
Water distribution channel 133, water outlet distribution channel 133 are located between elastic solid filler 131 and the roof of catalytic oxidation room 13, outlet pipe
132 stretch into water outlet distribution channel 133, that is to say, that the top surface of water outlet distribution channel 133 is higher than connecting hole 135.
In order that obtain sewage reacts abundant with bio-contact oxidation, as the optional mode of the present embodiment, elastic stereo is filled out
Material 131 and the bottom wall interval 300mm of catalytic oxidation room 13, the height of elastic solid filler 131 is 800mm.Elastic solid filler
131 specification can be chosen according to the volume of catalytic oxidation room 13, and the packed density of elastic filler can be according to the processing of sewage
Situation is chosen.
It is pointed out that Ecology soft-filler 112, combined stuffing 121, elastic solid filler 131 are existing skill
Art, the present embodiment do not describe in detail.
Further, because sewage needs oxygen when carrying out oxidation reaction, offered at the top of catalytic oxidation room 13
Air admission hole 134 and inspection hole 15, air admission hole 134 cause catalytic oxidation room 13 to be connected with outside atmosphere, increase the flowing of air, be
Sewage oxidation reaction provides oxygen；The sewage disposal feelings that inspection hole 15 can have both been observed in catalytic oxidation room 13 with personnel easy to operation
Condition, can also be that catalytic oxidation room 13 provides oxygen when inspection hole 15 is opened.
Processing water after contact oxidation is treated is not suitable for direct irrigated farmland, so artificial swamp pond need to be injected
14 are reprocessed.In the present embodiment, artificial swamp pond 14 is provided with connecting tube 17, i.e. going out in artificial swamp pond 14
Water pipe 132 is connected with connecting tube 17 by 90 ° of elbows, and artificial swamp pond is stretched into one end of the remote outlet pipe 132 of connecting tube 17
14 bottom.Further handled in order to facilitate processing water, as the optional mode of the present embodiment, connecting tube 17 is apart from artificial swamp
The bottom wall 100mm in pond 14.
In the present embodiment, artificial swamp pond 14 up includes supporting layer 141, packing layer 142, permeable from bottom of pond successively
Gas-bearing formation 143, soil horizon 144 and layer of plants 145.As the optional mode of the present embodiment, the material of supporting layer 141 is rubble or goose ovum
Stone, particle diameter are φ 30-40mm, thickness 300mm；The material of packing layer 142 is small crushed stone, and particle diameter is φ 20-30mm；Water-permeable and air permeable
143 material of layer are quartz sand, and particle diameter is φ 10-20mm, thickness 300mm；Soil horizon 144 is local soil；Layer of plants 145 is
Water-fast deep rooting plant, predominantly reed, cattail or canna etc..Artificial swamp pond 14 is additionally provided with drainpipe 146, drainpipe
146 discharge the water after processing, and the water of discharge can be used for field irrigation.
Artificial swamp pond 14 can purify to the sewage that contact oxidizing chamber 13 is handled, artificial miniature wetland top layer plantation
The waterproof plants such as reed, cattail or canna, sewage flow in a certain direction in wetland, pass through the mistake of wetland soil and filler
Journey, absorption and the wetland plant nutriment such as absorption, utilization, enriched in nitrogen, phosphorus, potassium and heavy metal etc. in its root, stem, leaf are harmful
Material, by wetland protozoan, plant, microorganism synergy, further deep purifying feces of toilet sewage and life
The water quality of sewage.
In the present embodiment, according to anaerobism filter chamber 11, anoxic filtering acidifying room 12, catalytic oxidation room 13 and artificial swamp
The function in pond 14, the volumetric ratio that anaerobism filter chamber 11, anoxic filtering are acidified room 12, catalytic oxidation room 13 and artificial swamp pond 14 are
2:1:3:4.Such Combination Design, anaerobism filter chamber 11 can effectively realize fecal sewage, the filtering of sanitary sewage and anaerobism
Reaction；After sewage after anaerobic reaction enters anoxic filtering acidifying room 12, sewage carries out acidification reaction, and need not be too big sky
Between；After sewage acidification, oxidation reaction is carried out into catalytic oxidation room 13, it is necessary to larger space during this, so connect
The space for touching oxidizing chamber 13 is more than anaerobism filter chamber 11 and anoxic filter chamber 12；Artificial swamp pond 14 is to the dirt after biological respinse
Water carries out catharsis, and due to needing the absorption of root system of plant, the space in artificial swamp pond 14 is greater than catalytic oxidation room 13.On
The setting of device is stated, can effectively play the function of sewage-treatment plant, reasonable utilization space so that sewage effect reaches most
It is good.But anaerobism filter chamber 11, anoxic filtering are acidified the specific size in room 12, catalytic oxidation room 13 and artificial swamp pond 14, make
User can choose according to the actual requirements.
The operation principle of the utility model embodiment is：
Peasant household's feces of toilet sewage and sanitary sewage flow into a kind of agricultural area source Sources controlling and the ecological septic tank administered
The initiating terminal of artificial miniature wetland is added to enter anaerobism filter chamber 11 through water inlet pipe 111, to carry out anaerobic digestion reaction；Through anaerobism
Fecal sewage and sanitary sewage after digestion reaction enter anoxic filtering acidifying room 12, and some hard-degraded substances in sewage are carried out
Acidification, using water source, acid-producing bacteria activity is strong, adaptable the characteristics of by the macromolecular structure of difficult degradation in sewage through water
Solution, acidifying are soluble small molecule, to improve biodegradability B/C ratios, are improved for next stage biological treatment and pollutant is gone
Except rate is laid a solid foundation；Sewage after anoxic filtering acidifying enters contact-oxidation pool, and contact oxidation filtration room is set with top
Air admission hole 134 obtains oxygen, and its superficial growth of elastic solid filler 131 has biomembrane, is asked in the absence of sludge bulking and backflow etc.
Topic.In biological contact oxidation chamber 13, sewage contacts extensively with the microbial film on filler, in bacteria metabolism function
Under effect, the organic matter in sewage is removed, and sewage is purified；Sewage after biological contact oxidization treatment enters artificial
The waterproof plant such as miniature wetland, artificial miniature wetland top layer plantation reed, cattail or canna, sewage is in wetland along certain side
To flowing, by the process of wetland soil and filler, absorption and wetland plant in its root, stem, leaf absorption, utilization, enriched in nitrogen,
The harmful substance such as the nutriments such as phosphorus, potassium and heavy metal, by wetland protozoan, plant, microorganism synergy, reach
The water quality of further deep purifying feces of toilet sewage and sanitary sewage, reduce the purpose of carrying capacity of environment.
Sewage after the change excrement sewage-treatment plant 100 processing can reach following standard：1. it is not provided with any electromechanics
Equipment, using unpowered operation of flowing automatically；2. influent quality COD≤500mg/L, BOD≤300mg/L, water outlet reach《Field irrigation
Water standard》GB5084-2005 standards, the sewage after processing can be used for field irrigation.
The present embodiment has the beneficial effect that：
Based on above-described embodiment, one kindization excrement sewage-treatment plant 100 provided by the utility model, not only excrement is carried out
Harmless treatment, and rural household's life sewage and ecological septic tank effluent are combined into wetland handled, solve agriculture
The process problem of village's sewage sanitary sewage, the effect of checking on is served to agricultural area source source contamination control.
Second embodiment
One kindization excrement sewage disposal system 200 is present embodiments provided, including part flow arrangement 21 and first embodiment provide
Change excrement sewage-treatment plant 100, remaining is not referred to partly referring to first embodiment or prior art.
In the present embodiment, part flow arrangement 21 includes tank 211, and tank 211 passes through draining with artificial swamp pond 14
Pipe 146 is connected, and the sewage after processing is entered in tank 211 by artificial swamp pond 14, and tank 211 is provided with multiple isocons
212 and the control valve 213 of the Water discharge flow speed for airflow regulation pipe.Part flow arrangement 21 can will change excrement sewage-treatment plant 100
Moisture after processing is assigned to different field irrigation pipelines so that different farmlands obtains the irrigation at water source, rationally utilizes processing
Clean water afterwards.Control valve 213 can control the water velocity in isocon 212 according to the irrigation situation in farmland.
The present embodiment has the beneficial effect that：
Part flow arrangement 21 can reasonable distribution excrement sewage-treatment plant 100 handle after clean water, be easy to different agricultures
Field is irrigated, saving water resource.
To sum up shown, the utility model provides one kindization excrement sewage-treatment plant 100 and changes excrement sewage disposal system
200, solve the process problem of country sewage and sanitary sewage, the effect of checking on is served to agricultural area source source contamination control,
Water after processing is used for field irrigation, saving water resource.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (10)
1. one kindization excrement sewage-treatment plant, it is characterised in that including be sequentially communicated anaerobism filter chamber, anoxic filtering acidifying
Room, catalytic oxidation room and artificial swamp pond；
The anaerobism filter chamber filters acidifying room with the anoxic and connected by upper flowing hole, the anoxic filtering acidifying room and institute
State catalytic oxidation room to connect by lower flowing hole, tell that catalytic oxidation room is connected with the artificial swamp pond by connecting hole, institute
The volumetric ratio for stating anaerobism filter chamber, anoxic filtering acidifying room, the catalytic oxidation room and the artificial swamp pond is 2:1:
3:4。
2. according to claim 1ization excrement sewage-treatment plant, it is characterised in that the anaerobism filter chamber is closed chamber
Room, the anaerobism filter chamber include water inlet pipe and Ecology soft-filler, and the water inlet pipe is located at the side of the anaerobism filter chamber
Relative to the bottom wall of the anaerobism filter chamber close to the roof of the anaerobism filter chamber, the Ecology is soft for wall and the water inlet pipe
Property filler be located between the water inlet pipe and the bottom wall of the anaerobism filter chamber, the Ecology soft-filler and the anaerobism mistake
The side wall connection of filter chamber.
3. according to claim 2ization excrement sewage-treatment plant, it is characterised in that the upper flowing hole is located at the anaerobism
Between the roof of filter chamber and the Ecology soft-filler, the anaerobism filter chamber also includes screen pack, and the screen pack is consolidated
It is used to filter the water for flowing through the upper flowing hole due to the side wall of the anaerobism filter chamber and the screen pack.
4. according to claim 2ization excrement sewage-treatment plant, it is characterised in that the anaerobism filter chamber matches somebody with somebody including water inlet
Tank, the water inlet distribution channel be located at below the water inlet pipe and the distribution channel of intaking be located at the water inlet pipe with it is described bionical
Between state soft-filler, the water inlet distribution channel is connected with the side wall of the anaerobism filter chamber.
5. according to claim 1ization excrement sewage-treatment plant, it is characterised in that the lower flowing hole lacks relative to described
The roof of oxygen filtering acidifying room filters the bottom wall of acidifying room close to the anoxic, and the anoxic filtering acidifying room is airtight chamber,
Anoxic filtering acidifying room includes combined stuffing, the combined stuffing be located at the upper flowing hole and the lower flowing hole it
Between, the side wall that the combined stuffing filters acidifying room with the anoxic is connected.
6. according to claim 1ization excrement sewage-treatment plant, it is characterised in that the connecting hole is relative to the contact
For the bottom wall of oxidizing chamber close to the roof of the catalytic oxidation room, the catalytic oxidation room includes elastic solid filler and outlet pipe,
The elastic solid filler is connected with the side wall of the catalytic oxidation room, the elastic solid filler be located at the lower flowing hole with
Between the connecting hole, the outlet pipe is embedded in the connecting hole and the outlet pipe is used to connect the catalytic oxidation room
With the artificial swamp pond.
7. according to claim 6ization excrement sewage-treatment plant, it is characterised in that the artificial swamp pond is provided with connection
Pipe, one end of the connecting tube are connected with the outlet pipe, and the other end of the connecting tube stretches into the bottom in the artificial swamp pond
Portion.
8. according to claim 1ization excrement sewage-treatment plant, it is characterised in that the artificial swamp pond from bottom of pond up
Including supporting layer, packing layer, water-permeable and air permeable layer, soil horizon and layer of plants.
9. according to claim 1ization excrement sewage-treatment plant, it is characterised in that the top of the anaerobism filter chamber, institute
The top at the top and the catalytic oxidation room of stating anoxic filtering acidifying room offers inspection hole, and the catalytic oxidation room opens up
There is venthole, the venthole is located at the roof of the catalytic oxidation room.
10. one kindization excrement sewage disposal system, it is characterised in that including described in part flow arrangement and claim 1-9 any one
Change excrement sewage-treatment plant, the part flow arrangement includes tank, and the tank connects with the artificial swamp pond, described
Tank is provided with the control valve of multiple isocons and the Water discharge flow speed for controlling the isocon.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108503134A (en) * | 2018-03-29 | 2018-09-07 | 湖南前元智慧管业股份有限公司 | Rural sewage treatment system and processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108503134A (en) * | 2018-03-29 | 2018-09-07 | 湖南前元智慧管业股份有限公司 | Rural sewage treatment system and processing method |
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Address after: 410000 Hunan province Changsha hi tech Development Zone, Lu Tin Road No. 8 Building 2030 unit 5 Oaks Patentee after: Hunan Aibulu environmental Polytron Technologies Inc Address before: Wanjiali road hi Hunan province 410000 Changsha Yuhua District door van city International Building 20 Patentee before: HUNAN AIRBLUER ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |