CN207483538U - A kind of solar energy Oligodynamic sewage treatment system with artificial swamp - Google Patents

Abstract

The utility model is related to sewage disposal system field, more particularly to a kind of solar energy Oligodynamic sewage treatment system with artificial swamp.Its key points of the technical solution are that：Including regulating reservoir, integrated sewage treating apparatus and solar power supply unit, the integrated sewage treating apparatus includes microkinetic integrated pond and artificial swamp, and filter layer and layer of plants are equipped in the artificial swamp, and the filter layer is layed in below layer of plants；Water inlet and water outlet are respectively equipped on the opposite side wall of the artificial swamp；The water inlet is connected with water distributor, and the water distributor is horizontally extending in filter layer, and the outlet of water distributor is located at the wall surface of water outlet side close to artificial swamp；The water outlet of artificial swamp is provided with water outlet mesh basket, and interlayer is equipped in the water outlet mesh basket, filter medium is filled in interlayer.Its main feature is that setting artificial swamp, avoids sludge from causing secondary pollution to the water body in processing.

Description

A kind of solar energy Oligodynamic sewage treatment system with artificial swamp

Technical field

The utility model is related to sewage disposal system field, more particularly to a kind of solar energy microkinetic with artificial swamp Sewage disposal system.

Background technology

Water resources in china lacks and water pollution problems is extremely serious, and the health for seriously restricting China's macroeconomy continues Development.In rural area, since infrastructure falls behind, management level is low, seriously constrains the life matter of rural area resident Amount is improved, and the water environment treatment of rural area becomes the important composition portion for crossing comprehensive environmental improvement for China Point.

Contain large amount of organic, such as cellulose, carbohydrate, protein and fat in the sanitary sewage of rural area, also often contain Pathogen, virus and parasitic ovum；Inorganic salts in sanitary sewage mainly have chloride, sulfate, phosphate, bicarbonate Salt and potassium, calcium, sodium etc..Traditional wastewater treatment equipment energy consumption is big, and special place is needed to carry out sewage disposal.

In view of the above-mentioned problems, the existing following patent in China：

Patent publication No.：CN205821101U discloses a kind of solar energy micro-power artificial wetland rural sewage treatment system System, including：Artificial swamp, the side of artificial swamp are provided with water outlet, and layer of plants kind is implanted with dephosphorization plant；Sewage disposal fills It puts, is set to below artificial swamp, solar photovoltaic control system Chong Die with the occupation of land of artificial swamp establishes distribution in dotted On artificial swamp, for driving the operating of sewage-treatment plant.Using stereoscopic arrangement：By sewage-treatment plant using buried It is arranged below artificial swamp, solar photovoltaic control system is distributed in artificial swamp in dotted setting, compared to other technique sections About floor space；Dephosphorization plant is planted in artificial swamp.

However, the water inlet of the artificial swamp of the patent is in one end of artificial swamp, since enter artificial swamp is all Liquid containing more nitrogen and phosphorus element, the vegetation for being easy to cause artificial swamp water inlet side is luxuriant, and the plant of water outlet opposite side It is sparse.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sun with artificial swamp Energy Oligodynamic sewage treatment system, its main feature is that setting water distributor, can make the liquid into artificial swamp in artificial swamp It is uniformly distributed, enable the vegetation homoepitaxial in artificial swamp.

The above-mentioned technical purpose of the utility model technical scheme is that：Including regulating reservoir, one Change sewage disposal device and solar power supply unit, the integrated sewage treating apparatus includes integrated pond and artificial swamp, Filter layer and layer of plants are equipped in the artificial swamp, the filter layer is layed in below layer of plants；The artificial swamp is opposite Side wall on be respectively equipped with water inlet and water outlet；The water inlet is connected with water distributor, and the water distributor is in filter layer Horizontally extending, the outlet of water distributor is located at the wall surface of water outlet side close to artificial swamp；The water outlet of artificial swamp Place is provided with water outlet mesh basket, and interlayer is equipped in the water outlet mesh basket, filter medium is filled in interlayer.

Through the above technical solutions, setting sludge-tank, the sludge deposited in sedimentation basin is driven via sludge lifting pump, into Enter sludge-tank, the liquid in sedimentation basin is directly entered from water pipe in sterilization pool；Liquid will not enter sludge-tank, avoid sludge Water body is mixed into, causes secondary pollution.

Preferably, the filter layer of the artificial swamp includes the first filter layer, the second filter layer and third mistake from bottom to top Filtering layer, the water distributor are set in the first filter layer.

Through the above technical solutions, setting downflow weir, is on the one hand able to maintain that the upper liquid layer of sedimentation basin is stablized, on the other hand The liquid in sedimentation basin can be made uniformly to overflow.

Preferably, the water distributor is uniformly provided with several water distributing pores along its length.

Through the above technical solutions, can be killed using disinfection by ultraviolet light pipe the pathogen in the liquid for flowing through water pipe, Virus and parasitic ovum.

Preferably, the interlayer of the water outlet mesh basket is coated on the periphery of the water outlet of artificial swamp, and top is equipped with opening.

Through the above technical solutions, the organic matter of the compound chain of macromolecular in water is decomposed using the anaerobic bacteria in anaerobic pond, The organic matter for making the oxidation operation of the compound chain of macromolecular single-stranded for small molecule, avoids body eutrophication；Using in aerobic tank Aerobic microbiological in the presence of a large amount of oxygen growth and breeding, and the single-stranded organic matter of small molecule is further resolved into inorganic matter, Reduce the organic substance in waste water.

Preferably, the layer of plants is water plant layer.

Through the above technical solutions, setting water plant, effectively decomposes the nitrogen and phosphorus element gone in water removal, avoid water body rich Nutrient laden.

Preferably, grille well is further included, the grille well is connected with regulating reservoir, and side of the grille well far from regulating reservoir is equipped with Water inlet；Grid is equipped in the grille well, the grid is tilted and is set to below the water inlet of grille well.

Through the above technical solutions, setting grille well, and filtering grid is set in grille well, to the bulky grain in sewage Substance is handled, removal coarse grain, insoluble COD and SS.

Preferably, sewage pump is equipped in the regulating reservoir.

Through the above technical solutions, being driven using sewage pump, the liquid in regulating reservoir is pumped into integrated pond.

Preferably, the integrated pond includes anaerobic pond, aerobic tank, sedimentation basin, sludge-tank and sterilization pool；The aerobic tank Interior to be equipped with gas distribution pipe, the gas distribution pipe passes through outer fan.Gas supply；Sludge lifting pump is equipped in the sedimentation basin and ultraviolet light disappears Poison pipe.

Through the above technical solutions, setting gas distribution pipe in aerobic tank, increase the oxygen meltage in aerobic tank, ensure Support the breeding of bacterium；Rotary mixing aerator is set, and when air-flow enters rotary mixing aerator, air-flow is cut first by two spirals System is cut, the multilayer sawtooth pattern air distribution head of lower floor is entered after cutting, multilayer cutting is carried out, bubble is made to cut into microbubble, is carried The high utilization rate of oxygen, uniform air distribution, oxygen-transfer efficiency are high.

Preferably, the solar power supply unit include solar energy electroplax and accumulator group, the solar energy electroplax with Accumulator group is electrically connected, and the sewage pump, sludge lifting pump, wind turbine and disinfection by ultraviolet light pipe are electrically connected respectively with accumulator group It connects.

Through the above technical solutions, disappeared using solar energy electroplax to sewage pump, sludge lifting pump, wind turbine and ultraviolet light Malicious pipe provides electric energy, solves the problems, such as that Rural Electric Power network is incomplete, saves the energy, clean environment firendly.

Preferably, it is equipped with self coupling pedestal in the sewage pump and sludge lifting pump.

Through the above technical solutions, setting self coupling pedestal, convenient for the maintenance of sewage pump and sludge lifting pump.

The beneficial effects of the utility model are:1）Sludge-tank is set, and the liquid in sedimentation basin is directly entered from water pipe In sterilization pool；Liquid will not enter sludge-tank, avoid sludge and be mixed into water body, cause secondary pollution；2）Downflow weir, a side are set Face is able to maintain that the upper liquid layer of sedimentation basin is stablized, and on the other hand the liquid in sedimentation basin can be made uniformly to overflow；3）It sets ultraviolet Line sterilization pipe can kill pathogen, virus and parasitic ovum in the liquid for flowing through water pipe using disinfection by ultraviolet light pipe；4） Using solar energy electroplax for electric energy, solve the problems, such as that Rural Electric Power network is incomplete, save the energy, clean environment firendly；5） Designed by integrated sewage-treatment plant, can it is prefabricated after direct plunge into use, directly connect with single sewage discharge port It connects, solves sewage and the problems in do not collect, good sewage processing effect.

Description of the drawings

Fig. 1 is the structure diagram of embodiment；

Fig. 2 is the grille well of embodiment and the structure diagram of regulating reservoir；

Fig. 3 is the structure diagram of the integrated pond of embodiment；

Fig. 4 is the structure diagram of the artificial swamp of embodiment；

Fig. 5 is the structure diagram of the solar energy electric control gear of embodiment；

Fig. 6 is the electrical structure diagram of embodiment.

Reference numeral:1st, solar energy electric control gear；2nd, regulating reservoir；3rd, integrated sewage treating apparatus；4th, integrated pond； 5th, artificial swamp；6th, grille well；7th, grid；8th, water inlet；9th, water outlet；10th, sewage pump；11st, self coupling pedestal；12nd, it carries Gug well head；14th, well lid；15th, iron chains；16th, anaerobic pond；17th, aerobic tank；18th, sedimentation basin；19th, sludge-tank；20th, sterilization pool； 21st, biomembrane；22nd, water-stop sheet；23rd, inspection door；24th, suspended biological carrier；25th, gas distribution pipe；26th, aerator；27th, sludge reflux Pump；28th, flow tube is erected；29th, sludge lifting pump；30th, downflow weir；31st, baffle；32nd, overflow launder；33rd, water pipe；34th, ultraviolet light disappears Poison pipe；35th, supernatant outlet；36th, water distributor；37th, filter layer；38th, water distributing pore；39th, it is discharged mesh basket；40th, interlayer；41st, plant Layer；42nd, the first filter layer；43rd, the second filter layer；44th, third filter layer；45th, stent；46th, solar energy electroplax；47th, power control cabinet； 48th, accumulator group；49th, wind turbine.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and " outer " is referred respectively to towards or away from the direction of particular elements geometric center.

A kind of solar energy Oligodynamic sewage treatment system with artificial swamp disclosed in the present embodiment, as shown in Figure 1, packet It includes the solar energy electric control gear 1 being set on ground and is set to the regulating reservoir 2 of underground and integrated sewage treating apparatus 3. Solar energy electric control gear 1 provides the energy for the current consuming apparatus in regulating reservoir 2 and integrated sewage treating apparatus 3.Integrated sewage water Integrated pond 4 and artificial swamp 5 are from left to right divided into inside processing equipment 3.Regulating reservoir 2 and integrated sewage treating apparatus 3 Integrated pond 4 connected by pipeline.

As shown in Fig. 2, 2 left side of regulating reservoir is equipped with grille well 6.6 bottom of grille well is equipped with water inlet 8, and grille well 6 is tilted Grid 7 is provided with, grid 7 is set to 8 lower section of water inlet.The water outlet 9 of grille well 6 is connected with 2 top of regulating reservoir.Regulating reservoir 2 Bottom far from 6 side of grille well is equipped with sewage pump 10, and sewage pump 10 is equipped with self coupling pedestal 11, sewage pump 10 top is equipped with winding shaft well head 12, and well lid 14 is equipped at winding shaft well head 12.When sewage pump is installed or overhauled to needs When 10, sewage pump 10 can be drawn promotion to winding shaft well by staff by lifting the iron chains 15 on sewage pump 10 At mouth 12, installation and repairing operation is carried out.

As shown in figure 3, the left side of integrated pond 4 is equipped with water inlet 8, right side is equipped with water outlet 9, water inlet 8 and regulating reservoir 2 Sewage pump 10 on pipeline connection.Integrated pond 4 includes anaerobic pond 16, aerobic tank 17, sedimentation basin 18, dirt from left to right Mud sump 19 and sterilization pool 20.It is separated between anaerobic pond 16 and aerobic tank 17 using biomembrane 21, aerobic tank 17 and sedimentation basin 18 sink It is separated between shallow lake pond 18 and sludge-tank 19, sludge-tank 19 and sterilization pool 20 by water-stop sheet 22.Anaerobic pond 16, aerobic tank 17, The top of sedimentation basin 18 and sludge-tank 19 is equipped with inspection door 23.

Suspended biological carrier 24 is equipped in anaerobic pond 16, biochemical anaerobic bacteria flora is inoculated on suspended biological carrier 24.It is biochemical Anaerobic bacteria flora decomposes the organic matter of the compound chain of macromolecular in water, and the oxidation operation for making the compound chain of macromolecular is single-stranded into small molecule Organic matter.

Suspended biological carrier 24 also is provided in aerobic tank 17, biochemical aerobic flora is inoculated on suspended biological carrier 24.It is good 17 bottom of oxygen pond is equipped with gas distribution pipe 25, and several aerators 26 are provided on gas distribution pipe 25.It should be noted that aerator here 26 include but not limited to rotary mixing aerator 26.The bottom of aerobic tank 17 is additionally provided with sludge reflux pump 27, aerobic for driving The sludge of 17 bottom of pond, makes it flow back into anaerobic pond 16.Pipeline on sludge reflux pump 27 is connected to anaerobic pond 16.Sludge returns Stream pump 27 is equipped with self coupling pedestal 11, and the top of self coupling pedestal 11 is fixed on the side wall of inspection door 23 of aerobic tank 17.When need When installing or overhauling sludge reflux pump 27, staff can be returned sludge by lifting the iron chains 15 on sludge reflux pump 27 Stream pump 27 is drawn high at the inspection door 23 of aerobic tank 17, carries out installation and repairing operation.

Perpendicular flow tube 28 is equipped in sedimentation basin 18, the arrival end of perpendicular flow tube 28 is connected with aerobic tank 17.Perpendicular 28 top of flow tube is Vertical tubulose, lower part are bell shape.18 bottom of sedimentation basin is equipped with sludge lifting pump 29.It is connected in sludge lifting pump 29 The pipeline of sludge-tank 19 is passed to, the sludge precipitated in sedimentation basin 18 can be extracted into sludge-tank 19.In sludge lifting pump 29 Self coupling pedestal 11 is provided with, the top of self coupling pedestal 11 is fixed on the side wall of inspection door 23 of sedimentation basin 18.When needing to install Or during maintenance sewage pump 10, staff can be by lifting the iron chains 15 in sludge lifting pump 29, by sludge lifting pump 29 It draws high at the inspection door 23 of sedimentation basin 18, carries out installation and repairing operation.18 top of sedimentation basin is equipped with downflow weir 30.Downflow weir 30 The overflow launder 32 formed including baffle 31 and by the partition board between baffle 31 and sedimentation basin 18 and sludge-tank 19.

Water pipe 33 is equipped in sludge-tank 19, the arrival end of water pipe 33 is connected with sedimentation basin 18, is set to overflow launder 32 Side.The water outlet of water pipe 33 is connected with sterilization pool 20.Disinfection by ultraviolet light pipe 34 is equipped in water pipe 33, can tentatively be killed Pathogenic microbes in dead sewage.The upper portion side wall of sludge-tank 19 is additionally provided with supernatant outlet 35.Supernatant reflux line will Supernatant outlet 35 is connect with regulating reservoir 2, is enable in the supernatant natural back flow to regulating reservoir 2 in sludge-tank 19.

There is disinfectant in sterilization pool 20.Disinfectant is mixed with entering the sewage in sterilization pool 20, can be further at kill Pathogenic microbes after reason in sewage.

As shown in figure 4, the open top of artificial swamp 5, the opposite side wall of artificial swamp 5 is equipped with water inlet 8 and water outlet Mouth 9 accesses water distributor 36 from water inlet 8, and the arrival end of water distributor 36 is connected with sterilization pool 20 is equipped with filtering in artificial swamps 5 Layer 37 and layer of plants 41, filter layer 37 are layed in 41 lower section of layer of plants.Water distributor 36 is horizontally extending in filter layer 37. The outlet of water distributor 36 is located at the wall surface of 9 side of water outlet close to artificial swamp 5, and water distributor 36 is uniformly provided with along its length Several water distributing pores 38.Water outlet mesh basket 39 is provided at the water outlet 9 of artificial swamp 5, interlayer 40, interlayer are equipped in water outlet mesh basket 39 Filter medium is filled in 40.The interlayer 40 of water outlet mesh basket 39 is coated on 9 periphery of water outlet of artificial swamp 5, is discharged mesh basket 39 Top be equipped with opening.Kind is implanted with water plant in layer of plants 41.Filter layer 37 includes the first filter layer 42, second from bottom to top Filter layer 43 and third filter layer 44, water distributor 36 are set in the first filter layer 42.Volcanic rock filter is filled in first filter layer 42 Expect, be filled with ceramic filter material in the second filter layer 43, thin sand and soil is filled in third filter layer 44.

As shown in Figure 5,6, solar energy electric control gear 1 includes stent 45 and tilts several sun for being layed in 45 top surface of stent It can battery plate 46.Power control cabinet 47 is additionally provided on stent 45.Accumulator group 48 is equipped in power control cabinet 47.Wind turbine is additionally provided in power control cabinet 47 49.The wind turbine 49 connects the gas distribution pipe 25 in aerobic tank 17 by air hose, is supplied to gas distribution pipe 25.Accumulator group 48 and power control cabinet 47 inner blowers 49 are electrically connected, and fan 49 provides electric energy.Accumulator group 48 also with adjust pond in sewage pump 10, aerobic tank The ultraviolet disinfection pipe 34 in the sludge lifting pump 29 and sludge-tank 19 in sludge reflux pump 27, sedimentation basin 18 in 17 is electrically connected It connects, gives these power electrical apparatus.Accumulator group 48 is also electrically connected with external electrical network, when outdoor light intensity deficiency, solar energy electroplax It when 46 output powers are low, is powered by external electrical network to accumulator group 48, ensures that 48 electric energy of accumulator group is sufficient, sewage disposal system System will not shut down.

The working method of the present embodiment is as follows：When bright and clear, 46 output power of solar energy electroplax is higher, accumulator group 48 electricity are abundant, and the electrical equipment in sewage disposal system can be given to provide sufficient electric energy.At this point, the sewage of unprocessed mistake Enter in grille well 6 from 6 entrance of grille well, the large particulate matter in sewage is retained by grid 7, and adjusting can not be entered with sewage Pond 2.It after sewage enters regulating reservoir 2, is buffered in regulating reservoir 2, and flows into integrated sewage disposal by sewage pump 10 and set In standby 3, after sewage disposal, clear liquid is flowed out from artificial swamp 5.When insufficient light, solar energy electroplax 46 exports Power is higher, 48 not enough power supply of accumulator group, and the electrical equipment in sewage disposal system can not be given to provide sufficient electric energy, this When, it is powered by external electrical network.

The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention It encloses, the scope of protection of the utility model is determined by appended claim.

Claims (10)

1. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp, including regulating reservoir（2）, integrated sewage disposal Equipment（3）And solar power supply unit, the integrated sewage treating apparatus（3）Including integrated pond（4）And artificial swamp （5）, the artificial swamp（5）It is interior to be equipped with filter layer（37）And layer of plants（41）, the filter layer（37）It is layed in layer of plants （41）Lower section；It is characterized in that：The artificial swamp（5）Water inlet is respectively equipped on opposite side wall（8）And water outlet（9）；Institute State water inlet（8）Place is connected with water distributor（36）, the water distributor（36）In filter layer（37）In horizontally extending, water distribution Pipe（36）Outlet close to artificial swamp（5）Positioned at water outlet（9）The wall surface of side；Artificial swamp（5）Water outlet（9）Place is set It is equipped with water outlet mesh basket（39）, the water outlet mesh basket（39）It is interior to be equipped with interlayer（40）, interlayer（40）It is interior to be filled with filter medium.

2. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp according to claim 1, it is characterized in that： The artificial swamp（5）Filter layer（37）Include the first filter layer from bottom to top（42）, the second filter layer（43）With third mistake Filtering layer（44）, the water distributor（36）Set on the first filter layer（42）It is interior.

3. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp according to claim 1, it is characterized in that： The water distributor（36）It is uniformly provided with several water distributing pores along its length（38）.

4. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp according to claim 1, it is characterized in that： The water outlet mesh basket（39）Interlayer（40）It is coated on artificial swamp（5）Water outlet（9）Periphery, top be equipped with opening.

5. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp according to claim 1, it is characterized in that： The layer of plants（41）For water plant layer（41）.

6. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp according to claim 1, it is characterized in that： Further include grille well（6）, the grille well（6）With regulating reservoir（2）Connection, grille well（6）Far from regulating reservoir（2）Side be equipped with Water inlet；The grille well（6）It is interior to be equipped with grid（7）, the grid（7）It tilts and is set to grille well（6）Water inlet under Side.

7. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp according to claim 1, it is characterized in that： The regulating reservoir（2）It is interior to be equipped with sewage pump（10）.

8. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp according to claim 7, it is characterized in that： The integrated pond（4）Including anaerobic pond（16）, aerobic tank（17）, sedimentation basin（18）, sludge-tank（19）And sterilization pool（20）；Institute State aerobic tank（17）It is interior to be equipped with gas distribution pipe（25）, the gas distribution pipe（25）Pass through wind turbine（49）Gas supply；The sedimentation basin（18）It is interior Equipped with sludge lifting pump（29）With disinfection by ultraviolet light pipe（34）.

9. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp according to claim 7 or 8, feature It is：The solar power supply unit includes solar energy electroplax（46）And accumulator group（48）, the solar energy electroplax（46）With Accumulator group（48）Electrical connection, the sewage pump（10）, sludge lifting pump（29）, wind turbine（49）With disinfection by ultraviolet light pipe （34）Respectively with accumulator group（48）Electrical connection.

10. a kind of solar energy Oligodynamic sewage treatment system with artificial swamp according to claim 7 or 8, special Sign is：The sewage pump（10）And sludge lifting pump（29）On be equipped with self coupling pedestal（11）.