CN108862881A - A kind of sewage purifying and treating device improving structure - Google Patents

A kind of sewage purifying and treating device improving structure Download PDF

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Publication number
CN108862881A
CN108862881A CN201810786799.XA CN201810786799A CN108862881A CN 108862881 A CN108862881 A CN 108862881A CN 201810786799 A CN201810786799 A CN 201810786799A CN 108862881 A CN108862881 A CN 108862881A
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CN
China
Prior art keywords
sewage
rotary shaft
water purification
purifier
pond
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.)
Withdrawn
Application number
CN201810786799.XA
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Chinese (zh)
Inventor
朱玲
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Individual
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Individual
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Filing date
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Application filed by Individual filed Critical Individual
Priority to CN201810786799.XA priority Critical patent/CN108862881A/en
Publication of CN108862881A publication Critical patent/CN108862881A/en
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used

Abstract

The invention discloses a kind of sewage purifying and treating devices for improving structure, belong to sewage purification field.A kind of sewage purifying and treating device improving structure, including water inlet pipe, further include the coarse filtration pond being sequentially communicated, thin filtering ponds, anaerobic pond, anoxic pond, aerobic tank, sedimentation basin, membrane cisterna and outlet pipe；The water purification water inlet of the outlet pipe other end connection centrifugal filter device, centrifugal filter device includes purifier, and the purifier bottom end is provided with water purification outlet, is threadedly coupled arch cover above the purifier；The cesspool is cylindrical type, and middle position is provided with rotary shaft in the cesspool, is fixedly connected with packing auger blade in the rotary shaft；Sewage passes through a series for the treatment of process of sewage, to realize the degree of purification for improving sewage to the purified treatment in all directions of sewage.

Description

A kind of sewage purifying and treating device improving structure
Technical field
The present invention relates to sewage purification fields, more specifically to a kind of sewage purifying and treating device for improving structure.
Background technique
The effect of aerobic tank is that activated sludge is allowed to carry out aerobic respiration, and organic matter is further resolved into inorganic matter, is removed The function of pollutant, it can be just micro- in this way that running, which is that other of oxygen content to be controlled and microorganism respectively need the best of condition, Biology has the carry out aerobic respiration of greatest benefit；Anaerobic Treatment is the effect using anaerobic bacteria, removes the organic matter in waste water, It is generally necessary to which the time is longer, anaerobic processes can be divided into hydrolysis stage, acidification stage and methanation stage；
Anoxic pond is with respect to the biochemical system for for anaerobic and aerobic, generally referring to dissolved oxygen control between 0.2-0.5mg/l； It, can be in the pond when there are the organic matter of a large amount of nitrate, nitrite and abundance（Area）Interior progress denitrification denitrogenation reaction；
Sewage is often referred to discharge water centainly polluted, from life and production.Sewage mainly has sanitary sewage, Industry Waste Water and initial rainwater.The ill pathogen contaminant of the major pollutants of sewage, oxygen consumption pollutant, plant nutrient and toxic pollutant Deng.In water pollution caused by human production activity, water pollution most serious caused by industry.Such as industrial wastewater, it is containing pollution Object is more, complicated component, is not only not easy to purify in water, but also handles also relatively difficult.Industrial wastewater is that industrial pollution causes water The most important reason of body pollution.It accounts for the major part of the pollutant of industry discharge.Pollutant contained by industrial wastewater is because of factory Type is different and multifarious, even same class factory, production process is different, and the quality and quantity of contained pollutant is also different.
Summary of the invention
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of sewage purifying and treating device improving structure, including water inlet pipe further include the coarse filtration pond being sequentially communicated, thin Filtering ponds, anaerobic pond, anoxic pond, aerobic tank, sedimentation basin, membrane cisterna and outlet pipe, described water inlet pipe one end connect cesspool, separately One end is connected to coarse filtration pond, and the aerobic tank is connected to by return pipe with anoxic pond, and bottom is provided in the sedimentation basin Magnet, the sedimentation basin top are provided with iron filings spout, pass through thin filter pipe between the thin filtering ponds and anaerobic pond Connection；
The water purification water inlet of the outlet pipe other end connection centrifugal filter device, centrifugal filter device includes purifier, The purifier bottom end is provided with water purification outlet, is threadedly coupled arch cover, the arch above the purifier It is provided with water purification water inlet right above cover, the inner bottom of the purifier is fixedly connected with one end of support frame, described The other end of support frame is fixedly connected with motor, and the motor is by rotating axis connection turntable, and square thread connects on the turntable It is connected to the water purification cover of arch, by hollow metal layer outside the water purification cover, inside is purifying layer, the middle of the turntable It is provided with a round fixed block, the surrounding of the round fixed block is fixedly connected with one end of multiple springs, the spring The other end be fixedly connected with porous immobilized microorganism ball；
The cesspool is cylindrical type, and middle position is provided with rotary shaft in the cesspool, is consolidated in the rotary shaft Surely it is connected with packing auger blade, multiple leakage holes are provided on the packing auger blade, the rotary shaft outer surface is provided with more A hole, the hole connect flocculant device by the pipeline of interior of rotating shaft, and the flocculant device is set to rotary shaft It is internal.
Preferably, the bottom in the coarse filtration pond is provided with quartz sand.
Beneficial effect
Compared with the prior art, the advantage of the invention is that：Sewage passes through a series for the treatment of process of sewage, to realize to dirt The purified treatment in all directions of water improves the degree of purification of sewage.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of sedimentation basin of the present invention；
Fig. 3 is the structural schematic diagram of centrifugal filter device of the present invention；
Fig. 4 is the round fixed block of the present invention, spring and porous immobilized microorganism ball attachment structure schematic diagram；
Fig. 5 is the structural schematic diagram of cesspool of the present invention；
Fig. 6 is the structural schematic diagram of flood dragon blade of the present invention.
Figure label explanation：
1, coarse filtration pond；2, thin filtering ponds；3, anaerobic pond；4, anaerobic pond；5, aerobic tank；6, sedimentation basin；7, membrane cisterna；8, it is discharged Pipe；9, centrifugal filter device；10, purifier；11, water purification outlet；12, arch cover；13, water purification water inlet；14, support frame； 15, motor is connected；16, rotary shaft；17, turntable；18, water purification cover；19, hollow metal layer；20, purifying layer；21, round fixed Block；22, spring；23, porous immobilized microorganism ball；24, rotary shaft；25, packing auger blade；26, leakage hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete Site preparation description；Obviously；Described embodiments are only a part of the embodiments of the present invention；Instead of all the embodiments.It is based on Embodiment in the present invention；It is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment；It shall fall within the protection scope of the present invention.
Embodiment 1：
Please refer to Fig. 1-6, a kind of sewage purifying and treating device improving structure, including water inlet pipe, further include be sequentially communicated it is thick Filtering ponds 1, thin filtering ponds 2, anaerobic pond 3, anoxic pond 4, aerobic tank 5, sedimentation basin 6, membrane cisterna 7 and outlet pipe 8, water inlet pipe one end connect Cesspool is connect, the other end is connected to coarse filtration pond 1, and aerobic tank 5 is connected to by return pipe with anoxic pond 4, and bottom is arranged in sedimentation basin 6 There is magnet, iron filings spout is provided with above sedimentation basin 6, is connected between thin filtering ponds 2 and anaerobic pond 3 by thin filter pipe；
8 other end of outlet pipe connects the water purification water inlet 13 of centrifugal filter device 9, and centrifugal filter device 9 includes purifier 10, 10 bottom end of purifier is provided with water purification outlet 11, and arch cover 12,12 surface of arch cover are threadedly coupled above purifier 10 Be provided with water purification water inlet 13, the inner bottom of purifier 10 is fixedly connected with one end of support frame 14, support frame 14 it is another End is fixedly connected with motor 15, and motor 15 connects turntable 17 by rotary shaft 16, the water purification cover of arch is threaded with above turntable 18, by hollow metal layer 19 outside water purification cover 18, inside is purifying layer 20, the middle of turntable 17 be provided with one it is round fixed Block 21, the surrounding of round fixed block 21 are fixedly connected with one end of multiple springs 22, and the other end of spring 22 is fixedly connected porous solid Surely change microorganism ball 23；
Cesspool is cylindrical type, and middle position is provided with rotary shaft 24 in cesspool, and auger leaf is fixedly connected in rotary shaft 24 Piece 25 is provided with multiple leakage holes 26 on packing auger blade 25, and 24 outer surface of rotary shaft is provided with multiple holes, and hole passes through rotary shaft 24 Internal pipeline connects flocculant device, and flocculant device is set to inside rotary shaft 24.
The bottom in coarse filtration pond 1 is provided with quartz sand.
Working principle：
Sewage in cesspool enters coarse filtration pond 1 by water inlet pipe, thus outside by the contaminant exclusion of bulky grain, then Sewage enters thin filtering ponds 2, so that the relatively fine particulate pollutant in sewage be excluded, then sewage enters anaerobic pond In 3, the anaerobic bacteria in anaerobic pond 3 removes the organic matter in waste water by hydrolysis stage, acidification stage and methanation stage, Subsequently into the first anoxic pond 4, to carry out denitrification denitrogenation reaction；Then sewage enters in aerobic tank 5, allows active dirty Mud carries out aerobic respiration, and organic matter is further resolved into inorganic matter, is then precipitated using sedimentation basin 6, is entered later In membrane cisterna 7, sewage is further purified by the effect of filter membrane, purified water is discharged by outlet pipe 8, furthermore aerobic tank 5 are connected to by return pipe with anoxic pond 4, and iron filings spout is provided with above sedimentation basin 6, the impurity in the iron filings and water of ejection In conjunction with, then by the attraction of the magnet of bottom in sedimentation basin 6, thus make impurity it is faster and better be deposited in 6 bottom of sedimentation basin；
The sewage to fall from outlet pipe 8, is dropped into centrifugal filter device 9, motor ceaselessly passes through by water purification water inlet 13 Rotary turnplate 17 generates centrifugal force, makes that water passes sequentially through hollow metal layer 19 and purifying layer 20 is thrown on arch cover 12, then from It is slipped on arch cover 12 in purifier 10, then is discharged from water purification outlet 11, during centrifugation, the centre of turntable 17 is set It is equipped with round fixed block 21, round fixed block 21 connects porous immobilized microorganism ball 23 by connecting multiple springs 22, fixed On the one hand water can preferably be disturbed in the course of rotation by changing the porous structure of microorganism ball 23, and can be in the mistake of disturbance The effect of aeration is generated in journey, in addition, can preferably realize the aeration effect to water by the revolving speed of control motor.
When sewage is in cesspool, sludge is isolated from sewage by the effect of rotary shaft and packing auger blade Come, leakage hole is provided on packing auger blade, reduces the dirt water content of discharge as far as possible；In addition, the pipeline of interior of rotating shaft Flocculation plant is connected, so that flocculant is blended in sewage, to keep the dirt of discharge more, improves following several links Workload, to improve purification efficiency.
It is described above；It is merely preferred embodiments of the present invention；But scope of protection of the present invention is not limited thereto； Anyone skilled in the art is in the technical scope disclosed by the present invention；According to the technique and scheme of the present invention and its It improves design and is subject to equivalent substitution or change；It should be covered by the scope of protection of the present invention.

Claims (2)

1. a kind of sewage purifying and treating device for improving structure, including water inlet pipe, it is characterised in that：Further include be sequentially communicated it is thick Filtering ponds（1）, thin filtering ponds（2）, anaerobic pond（3）, anoxic pond（4）, aerobic tank（5）, sedimentation basin（6）, membrane cisterna（7）And outlet pipe （8）, described water inlet pipe one end connects cesspool, other end connection coarse filtration pond（1）, the aerobic tank（5）Pass through reflux Pipe and anoxic pond（4）Connection, the sedimentation basin（6）Interior bottom is provided with magnet, the sedimentation basin（6）Top is provided with iron Consider spout, the thin filtering ponds to be worth doing（2）And anaerobic pond（3）Between connected by thin filter pipe；
The outlet pipe（8）The other end connects centrifugal filter device（9）Water purification water inlet（13）, centrifugal filter device（9） Including purifier（10）, the purifier（10）Bottom end is provided with water purification outlet（11）, the purifier（10） Top is threadedly coupled arch cover（12）, the arch cover（12）Surface is provided with water purification water inlet（13）, the water purification Device（10）Inner bottom be fixedly connected with support frame（14）One end, the support frame（14）The other end be fixedly connected with electricity Machine（15）, the motor（15）Pass through rotary shaft（16）Connect turntable（17）, the turntable top is threaded with arch Water purification cover（18）, the water purification cover（18）Outside is by hollow metal layer（19）, inside is purifying layer（20）, the turntable （17）Middle be provided with a round fixed block（21）, the round fixed block（21）Surrounding be fixedly connected with multiple bullets Spring（22）One end, the spring（22）The other end be fixedly connected with porous immobilized microorganism ball（23）；
The cesspool is cylindrical type, and middle position is provided with rotary shaft in the cesspool（24）, the rotary shaft （24）On be fixedly connected with packing auger blade（25）, the packing auger blade（25）On be provided with multiple leakage holes（26）, described Rotary shaft（24）Outer surface is provided with multiple holes, and the hole passes through rotary shaft（24）Internal pipeline connects flocculant device, The flocculant device is set to rotary shaft（24）It is internal.
2. a kind of sewage purifying and treating device for improving structure according to claim 1, it is characterised in that：The thick mistake Filter tank（1）Bottom be provided with quartz sand.
CN201810786799.XA 2018-07-18 2018-07-18 A kind of sewage purifying and treating device improving structure Withdrawn CN108862881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810786799.XA CN108862881A (en) 2018-07-18 2018-07-18 A kind of sewage purifying and treating device improving structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810786799.XA CN108862881A (en) 2018-07-18 2018-07-18 A kind of sewage purifying and treating device improving structure

Publications (1)

Publication Number Publication Date
CN108862881A true CN108862881A (en) 2018-11-23

Family

ID=64302704

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810786799.XA Withdrawn CN108862881A (en) 2018-07-18 2018-07-18 A kind of sewage purifying and treating device improving structure

Country Status (1)

Country Link
CN (1) CN108862881A (en)

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Application publication date: 20181123