CN207877506U - A kind of integrated sewage disposal pond - Google Patents

A kind of integrated sewage disposal pond Download PDF

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Publication number
CN207877506U
CN207877506U CN201721636886.4U CN201721636886U CN207877506U CN 207877506 U CN207877506 U CN 207877506U CN 201721636886 U CN201721636886 U CN 201721636886U CN 207877506 U CN207877506 U CN 207877506U
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China
Prior art keywords
pond
aeration tank
sewage disposal
aeration
integrated sewage
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CN201721636886.4U
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Chinese (zh)
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刘大才
高晨
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Nanjing Can Mei Environmental Protection Technology Co Ltd
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Nanjing Can Mei Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses a kind of integrated sewage disposal ponds, its key points of the technical solution are that a kind of integrated sewage disposal pond, including pond body, the first dividing wall and the second dividing wall are equipped in the pond body, pond body is divided into interconnected storage cistern by the first dividing wall and the second dividing wall, aeration tank and sedimentation basin, two pieces of circulation plates are equipped in aeration tank, the side of the pond body is equipped with aeration room, aeration is provided with the wind turbine being connect with aeration tank in room, blower is connected on wind turbine, blower is connected between two pieces of circulation plates, each circulation plates are equipped with impeller.Wind turbine impeller rotates, and the liquid in pond body is swapped flowing, ensure that the comprehensive of aeration by impeller.

Description

A kind of integrated sewage disposal pond
Technical field
The utility model is related to field of sewage treatment equipment, more particularly to a kind of integrated sewage disposal pond.
Background technology
Treatment tank is that will live the sewage generated after a series of processing such as filtering, decomposition, disinfection, to reach To the effect to purification of water quality.
Currently, treatment tank in the market, it includes pond body, and the first dividing wall and the second dividing wall are equipped in pond body, Pond body is divided into storage cistern, aeration tank and sedimentation basin by the first dividing wall and the second dividing wall, and sewage is connected in storage cistern Import, precipitation is heavy to be connected with outlet of sewer, wherein the bottom side of the first dividing wall, which has, flows to the of aeration tank for liquid in storage cistern One port, the upper end of the second dividing wall are equipped with the second port for entering sedimentation basin for liquid in aeration tank, and the bottom end of aeration tank connects It is connected to aeration tube, aeration tube is connected with wind turbine.
Although above-mentioned treatment tank by wind turbine complete the liquid into pond body fill plus air effect, due to first The blocking of dividing wall, the liquid in aeration tank can not flow to storage cistern and flow to sedimentation basin by the second port and flow out, nothing Method is aerated the liquid in storage cistern, and aeration effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of integrated sewage disposal pond, its advantage is that changing aeration mode, improves Aeration effect.
The above-mentioned technical purpose of the utility model technical scheme is that:At a kind of integrated sewage water Manage pond, including pond body is equipped with the first dividing wall and the second dividing wall in the pond body, and the first dividing wall and the second dividing wall are by pond Body is divided into interconnected storage cistern, aeration tank and sedimentation basin, is equipped with two pieces of circulation plates in aeration tank, and the one of the pond body Side is equipped with aeration room, is aerated in room and is provided with the wind turbine being connect with aeration tank, blower is connected on wind turbine, blower is connected to Between two pieces of circulation plates, each circulation plates are equipped with impeller.
Through the above technical solutions, by being blown into air into aeration tank, the aerobic microbiological in liquid in pond body is utilized The organic matter in sanitary sewage is decomposed, the aerobic respiration of the aerobic microbiological content of oxygen in pond body is directly proportional;Aeration Wind turbine in room blows air into aeration tank by blower, the liquid in aeration tank due to circulation plates blocking and in aeration tank In moved toward the direction far from blower, the fluxion strap of liquid moves wheel rotation, the impeller on the circulation plates of storage cistern Rotation rolls up the liquid in aeration tank into storage cistern, meanwhile, the liquid in storage cistern is rolled up to exposure also by the rotation of impeller In gas pond;Similarly, the impeller on the circulation plates of sedimentation basin also achieves the liquid in liquid and sedimentation basin in aeration tank Between exchange realized aerobic in storage cistern, aeration tank and sedimentation basin although wind turbine is only passed through air into aeration tank Microorganism carries out aerobic respiration, and alternate cycles are carried out in storage cistern, aeration tank and sedimentation basin by the oxygen dissolved in liquid, Liquid is preferably purified to which aerobic microbiological is repeated to contact with air to reach, improves aeration effect.
The utility model is further arranged to:Sludge pump is equipped in the aeration room, sludge pump one end is connected to storage The bottom of pond in pond and the bottom of pond of aeration tank, the other end of sludge pump are connected with blow-off pipe.
Through the above technical solutions, when sewage enters aeration tank by storage cistern, due to the blocking of the first dividing wall, liquid In sludge liquid is more than due to density, therefore most sludge will be in the bottom end residual buildup of storage cistern, liquid in liquid Medium and small partial sludge is entered in aeration tank with liquid flowing and is accumulated in the bottom of aeration tank, by sludge pump by storage cistern and Sludge extraction in aeration tank, sludge pump not only reduces the case where sludge is accumulated in pond body, in addition, the dirt of sludge pumped Mud can be used as the raw material of compost by chemical breakdown, realize the effect of sustainable development.
The utility model is further arranged to:Electric flocculation device is equipped in the storage cistern, electric flocculation device includes direct current Power supply and two electrode plates being electrically connected with DC power supply.
Through the above technical solutions, electric flocculation is in the case of energization, electrolytically generated metal hydroxides and hydrogen, to Flocculation-air floating effect is generated, electric flocculation can effectively remove water-borne glue body and suspension pollutant matter, and have to oil emulsion, macromolecular Machine object, microorganism, heavy metal ion have good removal effect.
The utility model is further arranged to:It is placed with dissolved oxygen electrode on the storage cistern.
Through the above technical solutions, dissolved oxygen electrode is used to measure the electrode of the dissolved oxygen concentration in sewage, the moon of electrode Pole is silver, and anode is lead, and the metal of cathode does not react, and only transmits electronics, and anode discharges electronics, is surrounded by electrode tip semi-transparent Film, the oxygen in sewage reach cathode through semi-permeable membrane, form electronics flowing between the two poles of the earth, generate electric current, oxygen concentration gets over high current It is stronger, oxygen content in sewage is monitored by dissolved oxygen electrode, can pass through liquid in Fan Regulation pond body thereby using person The exposure of body and air, the aerobic microbiological that may further be controlled in pond body to the inorganic matter in sewage be degraded to Machine object.
The utility model is further arranged to:It is provided with mechanical grid in the storage cistern, is aerated in room and is equipped with band motivation The filtered motor of tool grid rotation.
Through the above technical solutions, mechanical grid forms one group of closed rake teeth by multiple and different rake teeth parts are parallel Chain, under the driving of filtered motor, mechanical grid from bottom to top when rake tooth chain runs to the back of upside put down by shuttling movement Dislocation is generated between capable rake teeth, mechanical grid will bring from the large-scale solid slag in storage cistern to the back of the upside of rake teeth When, since rake teeth misplaces, solid slag is fallen by its dead weight, and mechanical grid reduces the case where solid slag enters storage cistern.
The utility model is further arranged to:The mechanical grid is equipped with the Sheng slag pan for access filter residue.
Through the above technical solutions, when the solid slag that mechanical grid drives is moved to the upside back side of mechanical grid, solid Slag, which voluntarily drops into, to be contained in slag pan, and the case where solid slag causes secondary pollution is avoided.
The utility model is further arranged to:Membrane bio-reaction system, membrane biological reaction system are provided in the aeration tank System includes membrane module, vacuum meter, self priming pump and regulating valve.
Use is given over to through the above technical solutions, having to carry by membrane module, the microorganism of generation cycle length can be retained, this The deep purifying of the achievable sewage of biology slightly, the water for purifying completion suck sedimentation basin by self priming pump by membrane module, complete net The effect of change.
The utility model is further arranged to:It is equipped with liquor box in the aeration room, is aerated in room and is equipped with dosing pump, dosing One end of pump is connected in liquor box, and the other end of dosing pump is connected in aeration tank.
Through the above technical solutions, configuration needs the solution launched to user well in liquor box in advance, pass through dosing pump It is sent into pond body, solution increases the activity of the microorganism in pond body, to ensure catharsis of the microorganism to sewage.
The utility model is further arranged to:The upside of the pond body is equipped with movable plate, and venthole is offered on movable plate.
It is fallen into pond body through the above technical solutions, movable plate reduces the solid slag in air, microorganism exists in pond body It carries out will produce gas when aerobic respiration, these gases can be discharged by venthole.
In conclusion the utility model has the advantages that:
1, it is equipped with mechanical grid, reduces solid slag and enters aeration tank from storage cistern;
2, impeller and circulation plates are equipped with, ensure that contact of the aerobic microbiological with oxygen in pond body;
3, it is equipped with membrane bio-reaction system, liquid is further purified by membrane module.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present embodiment entirety;
Fig. 2 is the structural schematic diagram of the inside of the present embodiment;
Fig. 3 is the enlarged drawing at A in Fig. 1.
Reference numeral:1, pond body;2, the first dividing wall;3, the second dividing wall;4, storage cistern;5, aeration tank;6, sedimentation basin; 7, the first port;8, the second port;9, wastewater inlet;10, outlet of sewer;11, movable plate;12, venthole;13, circulation plates; 14, it is aerated room;15, wind turbine;16, blower;17, impeller;18, mechanical grid;19, filtered motor;20, slag pan is contained;21, electricity wadding Solidifying device;22, dissolved oxygen electrode;23, membrane bio-reaction system;24, membrane module;25, vacuum meter;26, self priming pump;27, regulating valve; 28, liquor box;29, dosing pump;30, sludge pump;31, blow-off pipe;32, DC power supply.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:With reference to figure 1, a kind of integrated sewage water treatment tank, including pond body 1 is equipped with first in pond body 1 and separates Pond body 1 is divided into storage cistern 4, aeration tank 5 and precipitation by wall 2 and the second dividing wall 3, the first dividing wall 2 and the second dividing wall 3 Pond 6, the bottom end of the first dividing wall 2 are equipped with the first port 7 with the bottom side of pond body 1(With reference to figure 2), the bottom side of the second dividing wall 3 is set There is the second port 8(With reference to figure 2), wastewater inlet 9 is provided on storage cistern 4, and outlet of sewer 10 is provided on sedimentation basin 6.Sewage Storage cistern 4 is entered from wastewater inlet 9, then aeration tank 5 is entered by the first port 7, is entered eventually by the second port 8 Sedimentation basin 6 is simultaneously flowed out by outlet of sewer 10.
With reference to figure 1, the upside of pond body 1 is equipped with the movable plate 11 for blocking pond body 1, and movable plate 11 waves for stopping in air Solids fall in pond body 1.The upper surface of movable plate 11 offers venthole 12, and the microorganism in pond body 1 is in consumption pond In body 1 when oxygen in liquid, microorganism generates other gases, these other gases can pass through venthole 12 and pond body is discharged 1。
With reference to figure 2, set in aeration tank 5 there are two circulation plates 13, the bottom side of two circulation plates 13 connects with the bottom of pond of aeration tank 5 It connects, and the both sides of two circulation plates 13 are connect with the pool wall of aeration tank 5, in addition, the uper side surface of two circulation plates 13 is less than pond The surface of body 1.
With reference to figure 1, the side of pond body 1 is equipped with aeration room 14, is aerated in room 14 and is provided with wind turbine 15, is connected on wind turbine 15 Blower 16, blower 16 are connected on the pool wall of aeration tank 5, and wind turbine 15 is blown by blower 16 into aeration tank 5, aeration Liquid in pond 5 is driven and flowed by wind turbine 15, and the direction of liquid flowing is parallel with circulation plates 13.Wind turbine 15 will be in air Oxygen is blown into aeration tank 5, the oxygen in aerobic microbiological consumption aeration tank 5 in aeration tank 5, and the inorganic matter in pond is decomposed At organic matter, to remove the pollutant in liquid.
With reference to figure 2, impeller 17 is equipped on two circulation plates 13, the setting of impeller 17 is located at the liquid of the liquid in aeration tank 5 Face hereinafter, and impeller 17 rotate in the horizontal direction, when wind turbine 15 drives the liquid flowing in aeration tank 5, the flowing of liquid drives Impeller 17 on two circulation plates 13 rotates, and the impeller 17 on the circulation plates 13 of storage cistern 4 realizes storage cistern 4 by rotation Middle liquid and fluid exchange in aeration tank 5, similarly, the impeller 17 on the circulation plates 13 of sedimentation basin 6 are heavy by rotating realization Liquid and fluid exchange in aeration tank 5 in shallow lake pond 6.Wind turbine 15 is blown into the oxygen in the air in aeration tank 5, not by aeration tank When aerobic microbiological in 5 completely consumes, by the flowing of liquid in aeration tank 5, extra oxygen will enter in aeration tank 5 It is further consumed to sedimentation basin 6 or storage cistern 4 for aerobic microbiological.In addition, the rotation of impeller 17 by storage cistern 4 and can also sink Liquid in shallow lake pond 6 is rolled up again into aeration tank 5, achievees the effect that liquid circulation is aerated in pond body 1.
With reference to figure 1, mechanical grid 18 is provided in storage cistern 4, mechanical grid 18 is multiple and different rake teeth member parallel groups At a closed rake tooth chain, mechanical grid 18 be the prior art, be aerated room 14 in be provided with drive mechanical grid 18 rotate Filtered motor 19, the rotation direction of mechanical grid 18 is bottom-up.Mechanical grid 18 will fall within mechanical grid by rotation The large-sized solid slag on 18 surfaces is brought to the top side of mechanical grid 18, after solid slag is located at the top of mechanical grid 18, with machinery Grid 18 is rotated further the lower end that solid slag will be located at the top side of mechanical grid 18, and the rake teeth on mechanical grid 18 misplaces, Gu Body slag is fallen under the effect of gravity, is fixed on mechanical grid 18 for collecting the solid fallen from mechanical grid 18 The Sheng slag pan 20 of slag.
With reference to figure 1, electric flocculation device 21 is equipped in storage cistern 4, electric flocculation device 21 includes DC power supply 32 and stretches into storage Two electrode plates in liquid in pond 4, electric flocculation device 21 in the case of energization, electrolytically generated metal hydroxides and Hydrogen, to generate flocculation-air floating effect, electric flocculation device 21 can effectively remove water-borne glue body and suspension pollutant matter, and right Oil emulsion, larger molecular organics, microorganism, heavy metal ion have good removal effect.Dissolved oxygen electricity is additionally provided in storage cistern 4 The cathode of pole 22, dissolved oxygen electrode 22 is silver, and anode is lead, and the oxygen in sewage makes cathode and sun by the semi-permeable membrane on electrode tip Electronics flows between pole, and to form electric current, and the oxygen content in storage cistern 4 is higher, and the electric current of formation is bigger, and user passes through The registration of dissolved oxygen electrode 22 can control wind turbine 15, change the air capacity that wind turbine 15 is blown into aeration tank 5 and change exposure The oxygen content of liquid in gas pond 5 ensures that aerobic microbiological has enough oxygen to be consumed in aeration tank 5.
With reference to figure 1 and Fig. 3, membrane bio-reaction system 23 is equipped in aeration tank 5, membrane bio-reaction system 23 includes that setting exists Membrane module 24 in the liquid of aeration tank 5 is connected with vacuum meter 25, self priming pump 26 in turn by connecting tube on membrane module 24 and adjusts Valve 27 is saved, side of the connecting tube far from membrane module 24 is stretched into sedimentation basin 6.Membrane module 24 can retain length life cycle generation Microorganism, these microorganisms can further purify water pollutant, and purified water is pumped to precipitation by self priming pump 26 Pond 6 is simultaneously discharged from outlet of sewer 10.
With reference to figure 1, it is equipped with liquor box 28 in aeration room 14, has been configured filled with user's realization in liquor box 28 molten Liquid is aerated in room 14 and is equipped with dosing pump 29, and one end of dosing pump 29 is connected to aeration tank 5, and the other end of dosing pump 29 is connected to solution Solution in liquor box 28 is pumped into aeration tank 5 by case 28, dosing pump 29, and solution increases the activity of the microorganism in aeration tank 5, is increased Strong microorganism carries out resolution to the substance in sewage.
With reference to figure 1, it is aerated in room 14 and is equipped with sludge pump 30,30 one end of sludge pump is connected to the bottom of pond and aeration of storage cistern 4 The other end of the bottom of pond in pond 5, sludge pump 30 is connected with blow-off pipe 31, and the first dividing wall 2 hinders the sludge in storage cistern 4 It keeps off, a part for the sludge in storage cistern 4 is accumulated in the bottom of pond of storage cistern 4, and the another part sludge in storage cistern 4 enters Aeration tank 5 is simultaneously accumulated in the bottom of pond of aeration tank 5, and sludge pump 30 extracts the sludge of 5 bottom of pond of 4 bottom of pond of storage cistern and aeration tank out, keeps away The case where sludge is accumulated in pond body 1 is exempted from.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (9)

1. a kind of integrated sewage disposal pond, including pond body (1), it is characterized in that:The first dividing wall is equipped in the pond body (1) (2) and pond body (1) is divided into interconnected storage by the second dividing wall (3), the first dividing wall (2) and the second dividing wall (3) Pond (4), aeration tank (5) and sedimentation basin (6) are equipped with two pieces of circulation plates (13), the side of the pond body (1) in aeration tank (5) Equipped with aeration room (14), it is provided with the wind turbine (15) being connect with aeration tank (5) in aeration room (14), is connected with and blows on wind turbine (15) Air hose (16), blower (16) are connected between two pieces of circulation plates (13), and each circulation plates (13) are equipped with impeller (17).
2. a kind of integrated sewage disposal pond according to claim 1, it is characterized in that:Dirt is equipped in the aeration room (14) Dredge pump (30), sludge pump (30) one end are connected to the bottom of pond of the bottom of pond and aeration tank (5) of storage cistern (4), sludge pump (30) The other end be connected with blow-off pipe (31).
3. a kind of integrated sewage disposal pond according to claim 1, it is characterized in that:Electricity is equipped in the storage cistern (4) Flocculation plant (21), electric flocculation device (21) include DC power supply (32) and two pieces of electrodes being electrically connected with DC power supply (32) Plate.
4. a kind of integrated sewage disposal pond according to claim 1, it is characterized in that:It is placed on the storage cistern (4) Dissolved oxygen electrode (22).
5. a kind of integrated sewage disposal pond according to claim 1, it is characterized in that:It is provided in the storage cistern (4) Mechanical grid(18), it is aerated in room (14) and is equipped with drive mechanical grid(18)The filtered motor (19) of rotation.
6. a kind of integrated sewage disposal pond according to claim 5, it is characterized in that:The mechanical grid(18)It is equipped with Sheng slag pan (20) for access filter residue.
7. a kind of integrated sewage disposal pond according to claim 1, it is characterized in that:It is provided in the aeration tank (5) Membrane bio-reaction system (23), membrane bio-reaction system (23) include membrane module (24), vacuum meter (25), self priming pump (26) and adjust Save valve (27).
8. a kind of integrated sewage disposal pond according to claim 1, it is characterized in that:It is equipped in the aeration room (14) molten Liquid case (28) is aerated in room (14) and is equipped with dosing pump (29), and one end of dosing pump (29) is connected in liquor box (28), dosing pump (29) the other end is connected in aeration tank (5).
9. a kind of integrated sewage disposal pond according to claim 1, it is characterized in that:The upside of the pond body (1) is equipped with Movable plate (11) offers venthole (12) on movable plate (11).
CN201721636886.4U 2017-11-29 2017-11-29 A kind of integrated sewage disposal pond Active CN207877506U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721636886.4U CN207877506U (en) 2017-11-29 2017-11-29 A kind of integrated sewage disposal pond

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Application Number Priority Date Filing Date Title
CN201721636886.4U CN207877506U (en) 2017-11-29 2017-11-29 A kind of integrated sewage disposal pond

Publications (1)

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CN207877506U true CN207877506U (en) 2018-09-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111001222A (en) * 2019-07-01 2020-04-14 中国二十冶集团有限公司 Construction site rain and sewage recycling system and using method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111001222A (en) * 2019-07-01 2020-04-14 中国二十冶集团有限公司 Construction site rain and sewage recycling system and using method thereof

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