CN107162182A - A kind of waste water solid separation equipment and its separation method - Google Patents
A kind of waste water solid separation equipment and its separation method Download PDFInfo
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- CN107162182A CN107162182A CN201710341911.4A CN201710341911A CN107162182A CN 107162182 A CN107162182 A CN 107162182A CN 201710341911 A CN201710341911 A CN 201710341911A CN 107162182 A CN107162182 A CN 107162182A
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- pond
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- 238000000926 separation method Methods 0.000 title claims abstract description 85
- 239000007787 solid Substances 0.000 title claims abstract description 41
- 239000002351 wastewater Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 239000010802 sludge Substances 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000015110 jellies Nutrition 0.000 claims description 8
- 239000008274 jelly Substances 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 7
- 239000000706 filtrate Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 241001148471 unidentified anaerobic bacterium Species 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000004931 aggregating effect Effects 0.000 description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 2
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 2
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2846—Anaerobic digestion processes using upflow anaerobic sludge blanket [UASB] reactors
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- 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
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention relates to a kind of waste water solid separation equipment and its separation method, belong to technical field of sewage.The interior of separation of solid and liquid cabinet is provided with multiple multiple filtration parts, and four side walls of multiple filtration part are respectively three face screen clothes and a discharge door, and bottom plate is bottom plate screen cloth；Multiple filtration component top is provided with into water water distributor；It is gathering ground below multiple filtration part；Gathering ground connects anaerobic water pipe by collector pipe, and anaerobic water pipe is arranged in upflow type anaerobic retort；Connection mud-water separation pond above upflow type anaerobic retort；Mud-water separation bottom of pond portion is provided with sludge bucket with upflow type anaerobic retort junction；Mud-water separation pond is additionally provided with body refuse outlet pipe, and body refuse outlet pipe is connected with dredge pump；Delivery port is additionally provided with the top of mud-water separation pond.Of the invention to provide body refuse and colloid substances in the comprehensive pretreatment for solving piggery wastewater, the water finally come out from outlet pipe will be without mud, and water-borne glue body is also few even without the follow-up sewage disposal difficulty of reduction.
Description
Technical field
The present invention relates to a kind of waste water solid separation equipment and its separation method, belong to technical field of sewage.
Background technology
Thick formula separation is carried out using mechanical (or with oscillatory type) solid-liquid separating machine more than the separation of solid and liquid of current piggery wastewater, its
The characteristics of water separated has obvious：Water outlet is muddy, and suspension is high, more with insoluble matter and gluey state.Entered with the state waste water
Enter subsequent biochemical system, through anaerobic fermentation, its jelly part is separated from the water out and suspended in water in the form of being expected with small,
It is big that anaerobic effluent water body hangs object amount.Subsequently through dosing, it is difficult to precipitate；If with belt filter press, it rinses the recoil of filter cloth belt
Water is big, raw water amount is increased more than 50%, while the financial burden brought；Or its mud-water separation is realized with air floatation machine, by
Big (solid content is about 3%) in its mud amount, now the efficiency of air floatation machine is relatively low, and operating cost is also higher.Therefore anaerobic effluent
Mud-water separation is not solved, and follow-up aerobic system brings more serious problems, i.e. oxygen-supplying amount not enough therewith, is brought largely by water mid-early stage
Body refuse, be allowed to have in aerobic system pond substantial amounts of foam to produce, it needs a large amount of froth breakings, operation work difficulty is big.
The content of the invention
For above-mentioned technical problem, the present invention provides a kind of water floating type solid-liquid separating equipment, with solid through machinery before solution
Follow-up a series of problems that liquid separation is brought.The problem of need to solving：
1st, realize that water-borne glue shape thing is detached from water automatically in equipment；
2nd, realize that body refuse floats automatically in water body, it is quiet in pond liquid level；
3rd, realize that muddy water is completely separated, be allowed to water outlet without or few band mud water outlet.
Specifically technical scheme is：
A kind of waste water solid separation equipment, including separation of solid and liquid cabinet, mud-water separation pond and upflow type anaerobic retort；
The interior of described separation of solid and liquid cabinet is provided with multiple multiple filtration parts, described multiple filtration part include bottom plate and
Four side walls, four described side walls are respectively three face screen clothes and a discharge door, and described bottom plate is bottom plate screen cloth；Multilayer mistake
Filter component top is provided with into water water distributor；
It is gathering ground below multiple filtration part；Gathering ground connects anaerobic water pipe, described anaerobism cloth by collector pipe
Water pipe is arranged in upflow type anaerobic retort；Connection mud-water separation pond above upflow type anaerobic retort；Described muddy water point
From body refuse panel is provided with pond, mud-water separation bottom of pond portion is provided with sludge bucket with upflow type anaerobic retort junction；Muddy water
Separate tank is additionally provided with body refuse outlet pipe, and body refuse outlet pipe is connected with dredge pump；Delivery port is additionally provided with the top of mud-water separation pond.
Specifically, the interior of described separation of solid and liquid cabinet is provided with four multiple filtration parts, four multiple filtration parts are arranged side by side
Install, use in turn successively.
Further, described upflow type anaerobic retort has two, is arranged on side by side below mud-water separation pond, Mei Geshang
A sludge bucket is respectively configured in streaming anaerobic reaction-pot.
Described body refuse panel has multiple, the vertical top being arranged in mud-water separation pond.
The face mesh size of multiple filtration part three is 3~5mm, and the bottom plate mesh size of bottom plate is 2~3mm.
Alternatively, described multiple filtration part is outermost ceramic gradient mould and the 2-3 directly contacted with waste water
PP cotton of the thickness degree at 3-5 centimetres.
Alternatively, described multiple filtration part is that outermost layer can also include：Separation of solid and liquid net, separation of solid and liquid is online
Side is provided with oil pumping hole；Preferably, stainless steel cloth coalescent pack is used inside separation of solid and liquid net, housing steel uses pressure
For 0.8Mpa-1.5Mpa.Wherein, most preferred index is：Stainless steel cloth coalescent pack be divided into above and below two disks, staggeredly 45-90
Degree, which is stacked, to be used, and specific surface area (metre squared per cubic) 25-60 stacks 100-110 kilograms per cubic meter of proportion, voidage 95-
97%.
Separation of solid and liquid net principle is that the combination of mist is caught using whirlwind and stainless steel cloth, while the direct interception of use,
The mechanism such as inertial collision, Blang's diffusion and cohesion, it is highly effective.When the liquid containing oil and water is passed through oil water separator, big liquid
Drop in and oil water separator bottom is fallen under Action of Gravity Field, vaporific droplet condenses into big drop by silk screen capture and falls on water-oil separating
Therefore device bottom, the liquid of entrainment be separated, and this is one of inventive point of the present invention, and inventor have passed through multiple survey
Examination, it is found that using pressure be 0.8Mpa-1.5Mpa, it is highly preferred that inventor has found, it is proportionally the 0.05- of quality
0.08% delivers flocculant or aggregating agent into the sewage containing solid item pollutant, and wherein flocculant can make oil be condensed into gelinite
Precipitation, and aggregating agent then makes oil be condensed into colloid to make it float, play good booster action, wherein flocculant is preferred：Sulfuric acid
Aluminium, aluminium chloride, ferric sulfate, iron chloride, its usage amount is respectively：Addition is 0.05,0.055,0.06 the percent of gross mass
With 0.08, this is that inventor have passed through data obtained by experiment for many years, is optimal value.
Wherein, described water outlet is connected with flow monitoring equipment and sensor, and this is the inventive point of the present invention,
Flow monitoring equipment can detect waste strength always, and in actual production, often occurring in waste water has high concentration debris
Situation, can so block water pipe, and add after flow monitoring equipment, once finding that flow velocity is abnormal, then can pass through sensing
Device stops wastewater feed and sends alarm, is easy to workman to repair, by adding this monitoring device so that the hair of production accident
Raw probability is substantially reduced, and this is one of inventive point of the present invention.
Wherein, body refuse outlet pipe is connected with inductor, in order to monitor stopping state.
The separation method of the solid-liquid separating equipment, including procedure below：
Waste water flows into the multiple filtration part of separation of solid and liquid tank through water distributor of intaking, and coarse granule stays in shape on bottom plate screen cloth
Into filtrate；
The water outlet filtered by multiple filtration part flows into anaerobic water pipe through collector pipe and enters upflow type anaerobic retort,
Upflow type anaerobic retort is built with anaerobic sludge；Sewage is by anaerobic sludge layer, the colloidal state in sewage in the presence of anaerobic bacteria
Thing is detached from water, the jelly spun off and partial fine suspension, with anaerobism produce gas together with rise into
Enter in mud-water separation pond；
Jelly and suspension, enter in mud-water separation pond in the effect of attachment gas, bubble through the water column therewith, follow-up to rise
Body refuse particle be attached in mud-water separation pond before the slime layer bottom bubbled through the water column；The mud floated on mud-water separation pond
Slag, is periodically extracted out by body refuse outlet pipe by dredge pump.
Part body refuse is sink on sludge headwall, is returned and is sunken in upflow type anaerobic retort.
Solid-liquid separating equipment and its separation method that the present invention is provided, in the comprehensive pretreatment for solving piggery wastewater body refuse and
Colloid substances, the water finally come out from outlet pipe will be without mud, and water-borne glue body is also few even without the follow-up sewage disposal of reduction is difficult
Degree.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the body refuse outlet pipe overlooking the structure diagram of the present invention.
Embodiment
Illustrate the embodiment of the present invention in conjunction with the accompanying drawings and embodiments.
As shown in figure 1, solid-liquid separating equipment, including separation of solid and liquid cabinet 1, mud-water separation pond 2 and upflow type anaerobic retort
3；
The interior of described separation of solid and liquid cabinet 1 is provided with multiple multiple filtration parts 5, and described multiple filtration part 5 includes bottom
Plate and four side walls, four described side walls are respectively three face screen clothes and a discharge door, and described bottom plate is bottom plate screen cloth；It is many
The top of layer filter element 5 is provided with into water water distributor 4；
The lower section of multiple filtration part 5 is gathering ground 6；Gathering ground 6 connects anaerobic water pipe 9 by collector pipe 7, and described detests
Oxygen water distributor 9 is arranged in upflow type anaerobic retort 3；The top of upflow type anaerobic retort 3 connection mud-water separation pond 2；Such as Fig. 2
It is shown, body refuse panel 8 is provided with described mud-water separation pond 2, the bottom of mud-water separation pond 2 connects with upflow type anaerobic retort 3
The place of connecing is provided with sludge bucket 10；Mud-water separation pond 2 is additionally provided with body refuse outlet pipe 12, and body refuse outlet pipe 12 is connected with dredge pump；Muddy water point
Delivery port 11 is additionally provided with from the top of pond 2.
The interior of described separation of solid and liquid cabinet 1 is provided with four multiple filtration parts 5, and four multiple filtration parts 5 are installed side by side,
Use in turn successively.
Described upflow type anaerobic retort 3 has two, and the lower section of mud-water separation pond 2 is arranged on side by side, and each up flow type is detested
A sludge bucket 10 is respectively configured in oxygen retort 3.
Described body refuse panel 8 has multiple, the vertical top being arranged in mud-water separation pond 2.
The face mesh size of multiple filtration part 5 three is 3~5mm, and the bottom plate mesh size of bottom plate is 2~3mm.
Waste water flows into the multiple filtration part 5 of separation of solid and liquid tank 1 through water distributor 4 of intaking, and coarse granule stays in bottom plate screen cloth
On, after the stagnant full particle body refuse of extraction plate, body refuse can be further as filtrate so that the waste water fine particle energy subsequently flowed into
Further filtering.After the bottom filtrate thickness being made up of body refuse becomes, drainage flows to three face screen clothes of facade along filtering surface and flowed out,
The flow process on filtering surface, filter material surface can obstruct a filtrate and make up to a filtration；Three face screen clothes can be obstructed
The body refuse grain of certain particle diameter so that subsequently flow into body refuse and further obstruct, its water outlet reaches filtration, thus circulation is carried out：
Filtering-water outlet-filtering.
The interior of separation of solid and liquid cabinet 1 is provided with four multiple filtration parts 5, when the filter residue of first multiple filtration part is full,
Second multiple filtration part is replaced by, so circulation is gone down.When expiring soon to the 4th multiple filtration part, first multilayer
Filter element is slagged tap.According to water and the size of multiple filtration part, each multiple filtration part can design water inlet one week
Left and right, when whole multiple filtration parts are all expired, flooding time has 1 month or so.
The water outlet of separation of solid and liquid cabinet 1 flows into anaerobic water pipe 9 through collector pipe 7 and enters upflow type anaerobic retort 3, and up flow type is detested
Oxygen retort 3 is built with anaerobic sludge (bacterium).Water after being filtered through multiple filtration part 5 is by anaerobic sludge layer, due to anaerobism
Colloidal substances are detached from water in the drainage that the effect of bacterium is flowed out by multiple filtration part 5, the jelly density spun off compared with
Small, it is easily suspended from water；The gas that anaerobism is produced is in uphill process, and part is easily attached to the jelly that spins off and partial
Fine suspension, is allowed to rise.
In mud-water separation pond 2, the jelly and suspension risen by upflow type anaerobic retort 3, in attachment gas
Effect is traveled further into mud-water separation pond 2, is bubbled through the water column therewith, the body refuse particle subsequently risen is included in mud-water separation pond 2
In the slime layer bottom bubbled through the water column before.Body refuse panel 8 is provided with the middle of mud-water separation pond 2, it is to avoid due to the flowing shadow of water
Ring the formation or disturbance of slime layer.Sludge bucket 10 allows its time in order to allowing anaerobism mud be will not flow out in body refuse panel 8 outside pond
It is sunken in upflow type anaerobic retort 3, is partly sink on the wall of sludge bucket 10, subsequently flows into upflow type anaerobic retort 3.Float on
Body refuse on mud-water separation pond 2, is periodically extracted out by body refuse outlet pipe 12 by dredge pump.
Alternatively, described multiple filtration part is that outermost layer can also include：Separation of solid and liquid net, separation of solid and liquid is online
Side is provided with oil pumping hole；Preferably, stainless steel cloth coalescent pack is used inside separation of solid and liquid net, housing steel uses pressure
For 0.8Mpa-1.5Mpa.Wherein, most preferred index is：Stainless steel cloth coalescent pack be divided into above and below two disks, staggeredly 45-90
Degree, which is stacked, to be used, and specific surface area (metre squared per cubic) 25-60 stacks 100-110 kilograms per cubic meter of proportion, voidage 95-
97%.
Separation of solid and liquid net principle is that the combination of mist is caught using whirlwind and stainless steel cloth, while the direct interception of use,
The mechanism such as inertial collision, Blang's diffusion and cohesion, it is highly effective.When the liquid containing oil and water is passed through oil water separator, big liquid
Drop in and oil water separator bottom is fallen under Action of Gravity Field, vaporific droplet condenses into big drop by silk screen capture and falls on water-oil separating
Therefore device bottom, the liquid of entrainment be separated, and this is one of inventive point of the present invention, and inventor have passed through multiple survey
Examination, it is found that using pressure be 0.8Mpa-1.5Mpa, it is highly preferred that inventor has found, it is proportionally the 0.05- of quality
0.08% delivers flocculant or aggregating agent into the sewage containing solid item pollutant, and wherein flocculant can make oil be condensed into gelinite
Precipitation, and aggregating agent then makes oil be condensed into colloid to make it float, play good booster action, wherein flocculant is preferred：Sulfuric acid
Aluminium, aluminium chloride, ferric sulfate, iron chloride, its usage amount is respectively：Addition is 0.05,0.055,0.06 the percent of gross mass
With 0.08, this is that inventor have passed through data obtained by experiment for many years, is optimal value.
Body refuse and colloid substances in the pretreatment of equipment complex solution piggery wastewater, the water finally come out from outlet pipe,
Will without mud, water-borne glue body also it is few even without.
Claims (8)
1. a kind of waste water solid separation equipment, it is characterised in that including separation of solid and liquid cabinet (1), mud-water separation pond (2) and up flow type
Anaerobic reaction-pot (3)；
The interior of described separation of solid and liquid cabinet (1) is provided with multiple multiple filtration parts (5), and described multiple filtration part (5) includes
Bottom plate and four side walls, four described side walls are respectively three face screen clothes and a discharge door, and described bottom plate is bottom plate screen cloth；
It is provided with the top of multiple filtration part (5) into water water distributor (4)；
It is below multiple filtration part (5) gathering ground (6)；Gathering ground (6) connects anaerobic water pipe (9), institute by collector pipe (7)
The anaerobic water pipe (9) stated is arranged in upflow type anaerobic retort (3)；Connection muddy water above upflow type anaerobic retort (3)
Separate tank (2)；Mud-water separation pond (2) bottom is provided with sludge bucket (10) with upflow type anaerobic retort (3) junction；Muddy water point
Body refuse outlet pipe (12) is additionally provided with from pond (2), body refuse outlet pipe (12) is connected with dredge pump；It is additionally provided with the top of mud-water separation pond (2)
Delivery port (11)；
Wherein, described delivery port (11) place is connected with flow monitoring equipment (13) and sensor (14).
2. a kind of waste water solid separation equipment according to claim 1, it is characterised in that described separation of solid and liquid cabinet (1)
It is interior be provided with four multiple filtration parts (5), four multiple filtration parts (5) are installed side by side, are used in turn successively.
3. a kind of waste water solid separation equipment according to claim 1, it is characterised in that described upflow type anaerobic reaction
Tank (3) has two, is arranged on side by side below mud-water separation pond (2), and a dirt is respectively configured in each upflow type anaerobic retort (3)
Bucket (10).
4. a kind of waste water solid separation equipment according to claim 1, it is characterised in that described mud-water separation pond (2)
Body refuse panel (8) is inside provided with, described body refuse panel (8) has multiple, vertical being arranged on is upper in mud-water separation pond (2)
Side.
5. a kind of waste water solid separation equipment according to claim 1, it is characterised in that the face of multiple filtration part (5) three
Mesh size is 3~5mm, and the bottom plate mesh size of bottom plate is 2~3mm.
6. a kind of waste water solid separation equipment according to claim 1, it is characterised in that described body refuse outlet pipe (12) is even
Inductor is connected to, in order to monitor stopping state.
7. a kind of separation method of waste water solid separation equipment according to any one of claim 1 to 6, it is characterised in that
Including procedure below：
Waste water flows into the multiple filtration part (5) of separation of solid and liquid tank (1) through water distributor (4) of intaking, and coarse granule stays in bottom plate sieve
It is online to form filtrate；
It is anti-into upflow type anaerobic that the water outlet filtered by multiple filtration part (5) flows into anaerobic water pipe (9) through collector pipe (7)
Tank (3) is answered, upflow type anaerobic retort (3) is built with anaerobic sludge；Sewage is by anaerobic sludge layer, in the presence of anaerobic bacteria
Colloidal substances are detached from water in sewage, the jelly spun off and partial fine suspension, the gas produced with anaerobism
Ascend into together in mud-water separation pond (2)；
Jelly and suspension, enter in mud-water separation pond (2) in the effect of attachment gas, bubble through the water column therewith, follow-up to rise
Body refuse particle the slime layer bottom bubbled through the water column before is attached in mud-water separation pond (2)；Float on mud-water separation pond (2)
Body refuse, periodically extracted out by body refuse outlet pipe (12) by dredge pump.
8. the separation method of a kind of waste water solid separation equipment according to claim 7, it is characterised in that part body refuse sinks
To sludge bucket (10) wall, return and be sunken in upflow type anaerobic retort (3).
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| CN201710341911.4A CN107162182A (en) | 2017-05-15 | 2017-05-15 | A kind of waste water solid separation equipment and its separation method |
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| CN201710341911.4A CN107162182A (en) | 2017-05-15 | 2017-05-15 | A kind of waste water solid separation equipment and its separation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704513A (en) * | 2019-01-18 | 2019-05-03 | 福建省蓝深环保技术股份有限公司 | A kind of food and drink waste water processing complete set of equipments |
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| CN101054234A (en) * | 2007-04-28 | 2007-10-17 | 河北科技大学 | Upflow type anaerobic reactor |
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| US20150114904A1 (en) * | 2013-10-28 | 2015-04-30 | Cambrian Innovation Inc. | System and method for waste treatment |
| JP2015112532A (en) * | 2013-12-11 | 2015-06-22 | 住友重機械エンバイロメント株式会社 | Anaerobic treatment apparatus and anaerobic treatment method of fat-containing waste water |
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| CN101054234A (en) * | 2007-04-28 | 2007-10-17 | 河北科技大学 | Upflow type anaerobic reactor |
| US20150114904A1 (en) * | 2013-10-28 | 2015-04-30 | Cambrian Innovation Inc. | System and method for waste treatment |
| JP2015112532A (en) * | 2013-12-11 | 2015-06-22 | 住友重機械エンバイロメント株式会社 | Anaerobic treatment apparatus and anaerobic treatment method of fat-containing waste water |
| CN204093176U (en) * | 2014-08-08 | 2015-01-14 | 西北矿冶研究院 | Mineral separation waste material mineral extraction system |
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