CN110467322A - Laboratory high concentration comprehensive wastewater handles all-in-one machine - Google Patents
Laboratory high concentration comprehensive wastewater handles all-in-one machine Download PDFInfo
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- CN110467322A CN110467322A CN201910890665.7A CN201910890665A CN110467322A CN 110467322 A CN110467322 A CN 110467322A CN 201910890665 A CN201910890665 A CN 201910890665A CN 110467322 A CN110467322 A CN 110467322A
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- clarifying basin
- plate clarifying
- pipe
- tank
- chemicals dosing
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- 239000002351 wastewater Substances 0.000 title claims abstract description 28
- 239000000126 substance Substances 0.000 claims abstract description 68
- 239000010802 sludge Substances 0.000 claims abstract description 53
- 230000007062 hydrolysis Effects 0.000 claims abstract description 34
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 34
- 230000020477 pH reduction Effects 0.000 claims abstract description 34
- 238000005345 coagulation Methods 0.000 claims abstract description 31
- 230000015271 coagulation Effects 0.000 claims abstract description 31
- 230000000249 desinfective effect Effects 0.000 claims abstract description 22
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 22
- 238000011001 backwashing Methods 0.000 claims abstract description 14
- 230000001112 coagulating effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 148
- 238000007599 discharging Methods 0.000 claims description 14
- 238000010979 pH adjustment Methods 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 13
- 238000005273 aeration Methods 0.000 claims description 8
- 238000004062 sedimentation Methods 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 4
- 231100000331 toxic Toxicity 0.000 claims description 4
- 230000002588 toxic effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 241000294142 Vascellum Species 0.000 claims description 2
- 230000009189 diving Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 6
- 239000005416 organic matter Substances 0.000 abstract description 5
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- -1 iron ion Chemical class 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000011085 pressure filtration Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910021506 iron(II) hydroxide Inorganic materials 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001360 synchronised effect Effects 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
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2101/105—Phosphorus compounds
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of laboratory high concentration comprehensive wastewaters in field of waste water treatment to handle all-in-one machine, including the micro-electrolysis reactor being integrated in container body, PH adjusts tank, first inclined-plate clarifying basin, intermediate pool, hydrolysis acidification pool, moving bed biofilm reactor, coagulation reactor, second inclined-plate clarifying basin, pressure filter, disinfecting tank, sludge concentration tank, intermediate pool is discharged elevator pump, hydrolysis acidification pool blender, coagulating mechanical stirrer, pressure filter backwashing pump, pressure filter intake pump, molten medicine-chest, blower, PLC, integrated form emission-control equipment, first chemicals dosing plant, second chemicals dosing plant, third chemicals dosing plant, 4th chemicals dosing plant, 5th chemicals dosing plant, 6th chemicals dosing plant, screw pump, folded spiral shell machine, the present invention can effectively remove the heavy metal in waste water, organic matter, it is outstanding Floating object, granule foreign, bacterium etc., treatment effeciency is high, and removableization equipment is convenient, flexible, can be used for Laboratory Waste Water Treatment.
Description
Technical field
The present invention relates to a kind of sewage treatment equipment, in particular to a kind of laboratory high concentration comprehensive wastewater processing one
Machine.
Background technique
With the continuous enhancing of China's continuous expansion and university park of colleges and universities' enrollment scale in recent years, laboratory is useless
The discharge amount of water also increasingly increases.Now, each Scientific Research in University Laboratory has untreated experiment wastewater to be discharged daily.Some experiments
Hazardous chemical used, toxic articles, estrogen etc. generate the drug seriously polluted to environment, generated waste water mostly without
It crosses any processing to be just directly discharged in sewer, causes serious pollution to environment.Meanwhile each laboratory and respectively testing people
The experimental project that member is engaged in is different, and the experiment content of same experimenter also often converts, although all kinds of laboratories is useless
Water discharge amount is less, but discharge number is more, and concentration is changeable, complicated component, therefore can not be ignored to the pollution of environment.Especially
Colleges and universities' chemical laboratory, chemicals is thousands, and many reagents, synthetic and its intermediate product etc. endanger to human body and environment
Evil is very big.They are difficult to degrade a bit, can long-term existence in the environment；Some then generate secondary pollution in degradation process；
Some then enter human body by the enrichment of food chain and cause toxic action.
Existing laboratory integration wastewater treatment equipment generally uses flocculation sedimentation, redox neutralization precipitation, active carbon
Absorption, that there are organic pollutants removal rates is low, high concentration wastewater treatment effect is poor, precipitating sludge amount is big, it is a large amount of useless active to generate
Charcoal and the problems such as be unable to stably reaching standard, popularization and use are restricted.
Summary of the invention
The object of the present invention is to provide a kind of laboratory high concentration comprehensive wastewaters to handle all-in-one machine, and occupied area is small, to each
Kind waste water quality is adaptable, and high treating effect, high degree of automation, processing cost is low, to laboratory high concentration comprehensive wastewater
Processing it is adaptable, and use can be moved, treated, and discharge of wastewater stably reaches sewer discharge standard.
The object of the present invention is achieved like this: a kind of laboratory high concentration comprehensive wastewater processing all-in-one machine, including integrated
Micro-electrolysis reactor, PH in container body adjust tank, the first inclined-plate clarifying basin, intermediate pool, hydrolysis acidification pool, moving bed
Biofilm reactor, coagulation reactor, the second inclined-plate clarifying basin, pressure filter, disinfecting tank, sludge concentration tank, centre
Pond is discharged elevator pump, hydrolysis acidification pool blender, coagulating mechanical stirrer, pressure filter backwashing pump, pressure filtration
Device intake pump, molten medicine-chest, blower, PLC, integrated form emission-control equipment, the first chemicals dosing plant, the second chemicals dosing plant, third add
Medicine device, the 4th chemicals dosing plant, the 5th chemicals dosing plant, the 6th chemicals dosing plant, screw pump, folded spiral shell machine；
Micro-electrolysis reactor connects PH and adjusts tank water inlet pipe；PH adjusts tank and connects the first inclined-plate clarifying basin；First inclined-plate clarifying basin
Connect intermediate pool；Intermediate pool connects hydrolysis acidification pool through intermediate pool water outlet elevator pump；Hydrolysis acidification pool and moving bed are raw
Object membrane reactor shares side pool wall, is connected by superposed hydrolysis acidification pool apopore；Moving bed biofilm reactor
Connect coagulation reactor；There is partition wall to separate among coagulation reactor, is connected by superposed water hole hole；Coagulation reactor
Side pool wall is shared with the second inclined-plate clarifying basin, is connected to by the second inclined-plate clarifying basin water distributor；Second inclined-plate clarifying basin and
Two inclined-plate clarifying basin wet wells are connected to by effluent weir；Pressure filter intake pump connects the second inclined-plate clarifying basin, passes through pressurization
Filter inleting pipe connects pressure filter triple valve；Pressure filter triple valve passes through the connection contact of pressure filter outlet pipe
Sterilization pool；Total outlet pipe is connected to disinfecting tank；Blower connects micro-electrolysis reactor aerating system and movement by aeration tube
Bed biofilm reactor aerating system；First chemicals dosing plant connect water inlet manifold on pipe-line mixer, the second chemicals dosing plant and
Third chemicals dosing plant connects PH and adjusts tank, and the 4th chemicals dosing plant and the 5th chemicals dosing plant connect coagulation reactor, the 6th dosing dress
Set connection disinfecting tank；Pressure filter backwashing pump connects disinfecting tank by backwash suction hose, by pressurizeing
Filter backwashes water inlet pipe and connects electric T-shaped valve；First inclined-plate clarifying basin sludge pipe connects sludge concentration tank and the first inclined plate is heavy
Shallow lake pond mud discharging mouth；Second inclined-plate clarifying basin sludge pipe connects sludge concentration tank and the second inclined-plate clarifying basin mud discharging mouth；Screw pump is logical
Sludge concentration tank sludge pipe connection sludge concentration tank mud discharging mouth is crossed, folded spiral shell machine is connected by folded spiral shell machine enters mud pipe.
It is further limited as of the invention, in the micro-electrolysis reactor, bottom has aerating system to connect blower, micro-
Electrolysis reactor water inlet connects external immersible pump by water inlet manifold, and water outlet adjusts tank water inlet pipe by PH and connects PH adjustment
Tank, the first chemicals dosing plant connect the pipeline blender on water inlet manifold by chemical feed pipe.
It is further limited as of the invention, the PH adjustment pot bottom has bracket to be raised to meet waterpower item
Blender is arranged at part, top, and lower part sets water inlet, and top sets out the mouth of a river, and the second chemicals dosing plant and third chemicals dosing plant pass through dosing
Pipe is connected in PH adjustment tank.
It is further limited as of the invention, the first inclined-plate clarifying basin top is equipped with effluent weir and the first inclined plate is heavy
Shallow lake pond water outlet is spaced a distance below effluent weir and inclined plate packing is arranged, and is spaced a distance and is arranged tiltedly below inclined plate packing
Plate sedimentation basin vascellum ambulacrale, the first sloping plate deposition bottom of pond portion are equipped with perforated sludge discharge pipe.
It is further limited as of the invention, the intermediate pool bottom has bracket to be raised to meet waterpower item
Part, lower part connect intermediate pool outlet pipe top and connect the first inclined-plate clarifying basin outlet pipe, and water outlet elevator pump is installed under PH adjustment tank
In square shelf, assembling is below intermediate pool.
It is further limited as of the invention, the hydrolysis acidification bottom of pond portion has blender, is equipped at apopore stainless
Steel filter.
It is further limited as of the invention, aerating system arranged at bottom in the moving bed biofilm reactor, in pond
It is covered with biologic packing material, moving bed biofilm reactor water outlet is equipped with stainless steel filter cylinder, and internal aerating system is total by aeration
Pipe is connected to blower.
It is further limited as of the invention, the coagulation reactor is divided into two lattice and is connected by partition wall top water hole hole
Logical, top is equipped with blender, and the 4th chemicals dosing plant and the 5th chemicals dosing plant are respectively connected in coagulation reactor by chemical feed pipe.
It is further limited as of the invention, the second inclined-plate clarifying basin top is equipped with effluent weir, and side is equipped with
Well, wet well lower part set the second inclined-plate clarifying basin water outlet, and water outlet is spaced a distance inclined plate packing is arranged below, inclined plate
It is spaced a distance below filler and inclined-plate clarifying basin water distributor is set, the second sloping plate deposition bottom of pond portion is equipped with perforated sludge discharge pipe.
It is further limited as of the invention, the pressure filter side wall is equipped with electric T-shaped valve, pressure filter
Intake pump connects the second inclined-plate clarifying basin wet well by the second inclined-plate clarifying basin outlet pipe, is added by filter inleting pipe connection
Press through filter triple valve；Backwashing pump by backwash water inlet pipe connect disinfecting tank, by pressure filter backwash into
Water pipe connects electric T-shaped valve；Pressure filter backwashes drainpipe and is connected to electric T-shaped valve；
The disinfecting tank, the 6th chemicals dosing plant are connected in disinfecting tank by chemical feed pipe；
The sludge concentration tank connects the first inclined-plate clarifying basin by the first inclined-plate clarifying basin sludge pipe, passes through the second inclined plate
Sludge from sedimentation tank pipe connects the second inclined-plate clarifying basin, is pumped by sludge pipe connecting screw, and screw pump is connected by folded spiral shell machine enters mud pipe
Connect folded spiral shell machine；
The hydrolysis acidification pool and moving bed biofilm reactor shares a face pool wall, is connected by hydrolysis acidification pool apopore
It is logical；Coagulation reactor and the second inclined-plate clarifying basin share a face pool wall, are connected to by the second inclined-plate clarifying basin water distributor；
The integrated form emission-control equipment is placed in by operation room, is separated with operation room by partition wall, is handled in operational process
Generated toxic and harmful gas；PLC is placed in operation room, and built-in touch display screen and signal projector, package unit can be real
Now full-automatic and remote control operation.
When the invention works, the water body in external conditioning tank is promoted to by micro-electrolysis reactor by immersible pump, water body exists
It is stopped 1 hour in micro-electrolysis reactor, it is numerous subtle former electric using being formd between iron-carbon particle there is potential difference
Pond；These subtle batteries are to become anode with the low iron of current potential, and the high carbon of current potential does cathode, containing the water-soluble of acidic electrolyte bath
Electrochemical reaction occurs in liquid, then water body, which enters in PH adjustment tank, adjusts pH value to 9 or so, since iron ion and hydroxyl are made
With the ferrous hydroxide with coagulation is formd, there is a natural attraction between the sexes with the particle with faint negative electrical charge in pollutant for it, is formed
More stable flocculate, water body enter large particle in the first inclined-plate clarifying basin by pipeline and are precipitated under inclined-plate clarifying basin
Portion, supernatant water are pooled to water outlet by effluent weir and flow in intermediate pool, and then water body enters hydrolysis acidification by pipeline pump
Chi Zhong, water body stop a few hours in hydrolysis acidification pool, using hydrolytic bacteria, acidification bacterium by hydrolysis of organic matter insoluble in water be it is molten
Solution property organic matter, converts the macromolecular substances of difficult for biological degradation to the small-molecule substance of easily biological-degradable, so as to improve waste water
Biodegradability, provide good aquatic environment for subsequent biochemical processing, water body is flow automatically by water outlet into moving bed later
Biofilm reactor, water body stop a few hours in moving bed biofilm reactor, equipped with micro- in moving bed biofilm reactor
Biologic packing material has aerobic microbiological group to be attached in filler, and aerobic microbiological is under air blower aeration state in oxygenation ring
In border, filler is full of entire moving bed biofilm reactor pond in aeration, comes into full contact with, is effectively removed in water body with water body
Organic matter, nitrogen, phosphorus；Water body enters coagulation reactor from water outlet after moving bed biofilm reactor, and chemicals dosing plant is continuous
Coagulant and flocculation aid are separately added into coagulation reactor, what water body was stirred with medicament in blender in coagulation reactor
The lower sufficiently reaction of effect, suspended matter and colloidal solid adsorb to combine mutually and form larger particles；Water body after coagulating enters
Large particle is precipitated to inclined-plate clarifying basin lower part in second inclined-plate clarifying basin, and supernatant water is pooled to water outlet by effluent weir and flow to
In sump；Then entered in filter-press by capstan pump, filtrate is filled in filter, the pollutant quilt in water body
Filtrate retention, clear water receive pressure by the gap between filtrate and are entered in disinfecting tank by filter outlet pipe；Disinfection
Disinfectant is mixed with sewage in device, can kill the bacterium in water body, and the water body after final purification is from sterilizer top water outlet
Discharge.Filler in filtering ponds is backwashed in filtering a period of time, is controlled by valve switch, and backwashing pump is from connecing
It extracts clear water in touching sterilization pool to be rinsed filtrate, the sewage after flushing is discharged from backwash discharge outlet.First sloping plate deposition
Pond periodically needs spoil disposal to external sludge concentration tank, is entered in sludge filter press by sludge pump and is dehydrated, at integrated exhaust gas
Equipment synchronous operation is managed, the exhaust gas generated in processing equipment operation is absorbed, entire treatment process is automatically controlled by PLC.
Compared with prior art, the beneficial effects of the present invention are the present invention is for laboratory high concentration comprehensive wastewater
The water quality origin cause of formation, pollutant kind are designed research and development, can effectively remove heavy metal, organic matter, suspended matter, particle in waste water
Impurity, bacterium etc., treatment effeciency is high, and removableization equipment is convenient, flexible, the operational administrative easy to automate in water process,
Practicability is high.
Detailed description of the invention
Fig. 1 is planar structure schematic diagram of the invention.
Fig. 2 is 1-1 the schematic diagram of the section structure in Fig. 1.
Fig. 3 is 2-2 the schematic diagram of the section structure in Fig. 1.
Wherein, in figure, 1 micro-electrolysis reactor, 2PH adjusts tank, 3 first inclined-plate clarifying basins, 4 intermediate pools, 5 hydrolysis acid
Change pond, 6 moving bed biofilm reactor, 7 coagulation reactors, 8 second inclined-plate clarifying basins, 9 pressure filters, 10 contact sterilizings
Pond, 11 sludge concentration tanks, 12 water inlet manifolds, 13 micro-electrolysis reactor water inlets, 14 micro-electrolysis reactor water outlets, 15PH adjustment
Tank water inlet pipe, 16PH adjust tank water inlet, and 17PH adjusts tank water outlet, and 18PH adjusts tank blender, 19 first inclined-plate clarifying basins
Water distributor, 20 first inclined-plate clarifying basin effluent weirs, 21 first inclined-plate clarifying basin water outlets, 22 first inclined-plate clarifying basin outlet pipes,
23 intermediate pool water inlets, 24 intermediate pool water outlets, 25 intermediate pool outlet pipes, 26 intermediate pools are discharged elevator pump, 27 water
Acidification pool water inlet pipe is solved, 28 hydrolysis acidification pool water inlets, 29 hydrolysis acidification pool blenders, 30 hydrolysis acidification pool apopores, 31 move
Dynamic bed biofilm reactor water outlet, 32 moving bed biofilm reactor outlet pipes, 33 coagulation reactor water inlets, 34 coagulations are anti-
Answer device water hole hole, 35 coagulating mechanical stirrers, 36 second inclined-plate clarifying basin effluent weirs, 37 second inclined-plate clarifying basin water distributions
Pipe, 38 second inclined-plate clarifying basin wet wells, 39 second inclined-plate clarifying basin water outlets, 40 second inclined-plate clarifying basin outlet pipes, 41 add
Filter water inlet pipe is pressed through, 42 pressure filter electric T-shaped valve Isosorbide-5-Nitrae, 3 pressure filter outlet pipe, 44 total outlet pipes, 45 pressurizeed
Filter backwash suction hose, 46 pressure filters backwash water inlet pipe, 47 pressure filter backwashing pumps, 48 pressure filters into
Water pump, 49 pressure filters backwash drainpipe, 50 first inclined-plate clarifying basin mud discharging mouths, 51 first inclined-plate clarifying basin sludge pipes,
52 second inclined-plate clarifying basin mud discharging mouths, 53 second inclined-plate clarifying basin sludge pipes, 54 sludge concentration tank mud discharging mouths, 55 sludge concentration tanks
Sludge pipe, 56 screw pumps, 57 folded spiral shell machine enters mud pipes, 58 folded spiral shell machines, 59 molten medicine-chests, 60 molten medicine-chest loading pumps, 61 blowers, 62PLC,
63 operation rooms, 64 integrated form emission-control equipments, 65 first chemicals dosing plants, 66 second chemicals dosing plants, 67 third chemicals dosing plants, 68
4th chemicals dosing plant, 69 the 5th chemicals dosing plants, 70 the 6th chemicals dosing plants, 71 pressure filter electric T-shaped valve, 2,72 light electrolysis are anti-
Answer device aerating system, 73 moving bed biofilm reactor aerating systems, 74 molten medicine-chest blenders.
Specific embodiment
The present invention will be further described combined with specific embodiments below.
As shown in Figure 1, 2, 3, in micro-electrolysis reactor 1, aerating system 72 is fixed on bottom；PH adjustment tank 2 is fixed on
On one meter of high shelf, intermediate pool water outlet elevator pump 26 is fixed on PH adjustment 2 lower part of tank；In the first inclined-plate clarifying basin 3, out
Mill weir 20 is fixed on the top of the first inclined-plate clarifying basin 3, and inclined plate packing is evenly arranged in pond, the first inclined-plate clarifying basin water distributor
19 are fixed on the middle part in pond, and perforated sludge discharge pipe is located at the bottommost in pond；Intermediate pool 4 is fixed on 0.8 meter of high shelf,
Blower 61 is fixed on 4 lower part of intermediate pool；In hydrolysis acidification pool 5, blender 29 in 45 degree of angles be fixed on hydrolysis acidification pool into
By the mouth of a river 28, stainless steel filter is fixed at hydrolysis acidification pool apopore 30；In moving bed biofilm reactor 6, aeration system
System 73 is fixed on bottom, and microbe stuffing is covered in pond, accounts for about the total volume in 30% pond, and stainless steel filter cylinder is fixed on moving bed
At biofilm reactor water outlet 31；In coagulation reactor 7, blender 35 is fixed on the top in pond, pressure filter recoil
Wash pump 47, intake pump 48 is fixed on the lower part in pond, and backwashing pump 47 is fixed on 48 lower part of intake pump, and two pumps gather into folds installation；
In the second inclined-plate clarifying basin 8, effluent weir 38 is fixed on the top in pond, and inclined plate packing is evenly arranged in pond, the second inclined plate
Sedimentation basin cloth water system pipe 37 is fixed on the middle part in pond, and perforated sludge discharge pipe is located at the bottommost in pond；In pressure filter 9,
Electric T-shaped valve 42,71 is fixed on pool wall；In disinfecting tank 10, pressure filter outlet pipe 43 and total outlet pipe 44 are located at
Top, pressure filter backwash suction hose 45 are located at lower part；In sludge treating system, screw pump 56 is fixed on folded spiral shell machine 58
It is other；In medicine system, molten medicine-chest 59 is fixed on 7 lower section of coagulation reactor, and the first, second and third chemicals dosing plant 65,66,67 is located at
Fourth, fifth, six chemicals dosing plants, 69,70,71 top, corresponding dosing pump centerlock.
External immersible pump connects micro-electrolysis reactor lower water inlet 13 by water inlet manifold 12；PH adjusts tank water inlet pipe 15
Connection is located at the water outlet 14 on micro-electrolysis reactor top and the water inlet 16 positioned at PH adjustment tank lower part；First inclined-plate clarifying basin
The connection of water distributor 19 is located at the water outlet 17 and the first inclined-plate clarifying basin 3 on PH adjustment tank top；First inclined-plate clarifying basin outlet pipe
22 connections are located at the water outlet 21 on inclined-plate clarifying basin top and the water inlet 23 positioned at intermediate pool top；Intermediate pool outlet pipe
25 connections are located at the water outlet 24 of intermediate pool lower part and the intermediate pool positioned at PH adjustment tank lower part is discharged elevator pump 26；Hydrolysis
The connection of acidification pool water inlet pipe 27 is located at the intermediate pool water outlet elevator pump 26 of PH adjustment tank lower part and is located at whose HCl dropwise pond lower part
Water inlet 28；Hydrolysis acidification pool 5 and moving bed biofilm reactor share side pool wall, and two ponds pass through superposed hydrolysis
Acidification pool apopore 30 connects；The connection of 6 outlet pipe 32 of moving bed biofilm reactor is located at 6 top of moving bed biofilm reactor
Water outlet 31 and water inlet 33 positioned at 7 top of coagulation reactor；There is partition wall to separate among coagulation reactor, it is upper by being located at
The water hole hole 34 in portion connects；Coagulation reactor 7 and the second inclined-plate clarifying basin 8 share side pool wall, pass through the second sloping plate deposition
Pond water distributor 37 is connected to；Second inclined-plate clarifying basin 8 is connected to the second inclined-plate clarifying basin wet well 38 by effluent weir 36；It pressurizeed
Filter intake pump 48 connects the second inclined-plate clarifying basin water outlet 39 by the second inclined-plate clarifying basin outlet pipe, passes through pressure filter
Water inlet pipe 41 connects pressure filter triple valve 42；Pressure filter triple valve 71 is connect by pressure filter outlet pipe 43
Touch sterilization pool 10；Total outlet pipe 44 is connected to disinfecting tank 10；Blower 61 connects micro-electrolysis reactor aeration by aeration tube
System 72 and moving bed biofilm reactor aerating system 73；First chemicals dosing plant 65 connects the pipeline mixing on water inlet manifold 12
Device, the second chemicals dosing plant 66 and third chemicals dosing plant 67 connect PH and adjust tank 2, the 4th chemicals dosing plant 68 and the 5th chemicals dosing plant 69
Coagulation reactor 7 is connected, the 6th chemicals dosing plant 70 connects disinfecting tank 10；Pressure filter backwashing pump 47 passes through backwash
Suction hose 45 connects disinfecting tank 10, backwashes water inlet pipe 46 by pressure filter and connects electric T-shaped valve 71；First tiltedly
Plate sludge from sedimentation tank pipe 51 connects sludge concentration tank 11 and the first inclined-plate clarifying basin mud discharging mouth 50；Second inclined-plate clarifying basin sludge pipe
53 connection sludge concentration tanks 11 and the second inclined-plate clarifying basin mud discharging mouth 52；Screw pump 56 is connected by sludge concentration tank sludge pipe 55
Sludge concentration tank mud discharging mouth 54 connects folded spiral shell machine 58 by folded spiral shell machine enters mud pipe 57.
When treatment of laboratory high concentration comprehensive wastewater, integrated form emission-control equipment 64 is opened, opens external immersible pump, it is real
It tests room high concentration comprehensive wastewater and micro-electrolysis reactor 1 is entered by water inlet manifold 12, open the first chemicals dosing plant 65, open blower
61 run micro-electrolysis reactor aerating system 72, and laboratory high concentration comprehensive wastewater adjusts tank water inlet pipe 15 by PH and enters
PH is adjusted in tank 2, opens the second chemicals dosing plant 66, third chemicals dosing plant 67, and the water body after staying for some time is oblique by first
Plate sedimentation basin water distributor 19 enters in the first inclined-plate clarifying basin 3, large particulate matter and water body separation on inclined plate packing, and big
Grain species precipitate is discharged to 3 bottom of the first inclined-plate clarifying basin by mud discharging mouth 50, and clear water is from effluent weir 20 and the first sloping plate deposition
Pond outlet pipe 22 enters in intermediate pool 4, opens intermediate pool and is discharged elevator pump 26, water body passes through hydrolysis acidification pool water inlet pipe 27
Into hydrolysis acidification pool 5, blender 29 is opened, moving bed biological is entered by hydrolysis acidification pool apopore 30 after staying for some time
Membrane reactor 6 opens blower 45 and moving bed biofilm reactor aerating system is run, and microbe stuffing is raw full of moving bed
Object membrane reactor comes into full contact with the organic components in removal water body with water body, and plays the role of denitrogenation dephosphorizing, stops one section
Water body after time is intake by coagulation reactor, and 33 enter in coagulation reactor 7, opens the 4th chemicals dosing plant 68, slender acanthopanax
Medicine device 69 and blender 35, water body and coagulant sufficiently react, and suspended particulate and colloid adsorb to combine mutually and form larger
Grain, water body are led in the second inclined-plate clarifying basin 8 by the second inclined-plate clarifying basin water distributor 37, the large particulate matter on inclined plate packing
It is separated with water body, large particulate matter is deposited to 8 bottom of the second inclined-plate clarifying basin, is discharged by mud discharging mouth 52, and clear water is from effluent weir
36 enter in the second inclined-plate clarifying basin wet well 38, open pressure filter intake pump 48, and the water body after precipitating passes through filter
Water inlet pipe 41 enters in pressure filter 9, closes electric T-shaped valve 42,71, is filtered to water body, pollutant is trapped in filtrate
On, clear water is pooled to bottom and enters in disinfecting tank 10 from filter outlet pipe 43, opens the 6th chemicals dosing plant 70, disinfectant
It is come into full contact with water body, kills the bacterium in water body and pathogen, treated, and water is discharged by total outlet pipe 44.
When filter back washing, the external immersible pump of closing, closing blender 18,35, closing blower 61, closing first and second,
Three, four, five, six chemicals dosing plant 65,66,67,68,69,70 opens electric T-shaped valve 42,71, opens backwashing pump 47, passes through
Backwash suction hose 45 draws clear water from disinfecting tank 10, enters pressure filtration from pressure filter backwash water inlet pipe 46
Device 9 is rinsed filtrate from bottom, and the sewage after flushing is discharged from pressure filter backwash drainpipe 49, backwash knot
Backwashing pump 47 is closed after beam, closes electric T-shaped valve 42,71.
When sludge treatment, screw pump 56 is opened, muddy water is drawn from sludge concentration tank by sludge concentration tank sludge pipe 55
Mixture enters folded spiral shell machine 58 by folded spiral shell machine enters mud pipe 57, and mud mixture carries out mud-water separation in folded spiral shell machine.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (10)
1. a kind of laboratory high concentration comprehensive wastewater handles all-in-one machine, it is characterised in that: micro- in container body including being integrated in
Electrolysis reactor, the first inclined-plate clarifying basin, intermediate pool, hydrolysis acidification pool, moving bed biofilm reactor, mixes PH adjustment tank
Solidifying reactor, the second inclined-plate clarifying basin, pressure filter, disinfecting tank, sludge concentration tank, intermediate pool water outlet elevator pump,
Hydrolysis acidification pool blender, coagulating mechanical stirrer, pressure filter backwashing pump, pressure filter intake pump, molten medicine-chest,
Blower, PLC, integrated form emission-control equipment, the first chemicals dosing plant, the second chemicals dosing plant, third chemicals dosing plant, the 4th dosing dress
It sets, the 5th chemicals dosing plant, the 6th chemicals dosing plant, screw pump, folded spiral shell machine；
Micro-electrolysis reactor connects PH and adjusts tank water inlet pipe；PH adjusts tank and connects the first inclined-plate clarifying basin；First inclined-plate clarifying basin
Connect intermediate pool；Intermediate pool connects hydrolysis acidification pool through intermediate pool water outlet elevator pump；Hydrolysis acidification pool and moving bed are raw
Object membrane reactor shares side pool wall, is connected by superposed hydrolysis acidification pool apopore；Moving bed biofilm reactor
Connect coagulation reactor；There is partition wall to separate among coagulation reactor, is connected by superposed water hole hole；Coagulation reactor
Side pool wall is shared with the second inclined-plate clarifying basin, is connected to by the second inclined-plate clarifying basin water distributor；Second inclined-plate clarifying basin and
Two inclined-plate clarifying basin wet wells are connected to by effluent weir；Pressure filter intake pump connects the second inclined-plate clarifying basin, passes through pressurization
Filter inleting pipe connects pressure filter triple valve；Pressure filter triple valve passes through the connection contact of pressure filter outlet pipe
Sterilization pool；Total outlet pipe is connected to disinfecting tank；Blower connects micro-electrolysis reactor aerating system and movement by aeration tube
Bed biofilm reactor aerating system；First chemicals dosing plant connect water inlet manifold on pipe-line mixer, the second chemicals dosing plant and
Third chemicals dosing plant connects PH and adjusts tank, and the 4th chemicals dosing plant and the 5th chemicals dosing plant connect coagulation reactor, the 6th dosing dress
Set connection disinfecting tank；Pressure filter backwashing pump connects disinfecting tank by backwash suction hose, by pressurizeing
Filter backwashes water inlet pipe and connects electric T-shaped valve；First inclined-plate clarifying basin sludge pipe connects sludge concentration tank and the first inclined plate is heavy
Shallow lake pond mud discharging mouth；Second inclined-plate clarifying basin sludge pipe connects sludge concentration tank and the second inclined-plate clarifying basin mud discharging mouth；Screw pump is logical
Sludge concentration tank sludge pipe connection sludge concentration tank mud discharging mouth is crossed, folded spiral shell machine is connected by folded spiral shell machine enters mud pipe.
2. high concentration comprehensive wastewater in laboratory according to claim 1 handles all-in-one machine, it is characterised in that: micro- electricity
It solves in reactor, bottom has aerating system to connect blower, and micro-electrolysis reactor water inlet connects external diving by water inlet manifold
Pump, water outlet adjust tank water inlet pipe by PH and connect PH adjustment tank, and the first chemicals dosing plant passes through chemical feed pipe and connects on water inlet manifold
Pipeline blender.
3. high concentration comprehensive wastewater in laboratory according to claim 1 handles all-in-one machine, it is characterised in that: the PH tune
Whole pot bottom has bracket to be raised to meet hydraulics, and blender is arranged at top, and lower part sets water inlet, and top sets out the mouth of a river,
Second chemicals dosing plant and third chemicals dosing plant are connected to PH by chemical feed pipe and adjust in tank.
4. high concentration comprehensive wastewater in laboratory according to claim 1 handles all-in-one machine, it is characterised in that: described first
Inclined-plate clarifying basin top is equipped with effluent weir and the first inclined-plate clarifying basin water outlet, is spaced a distance below effluent weir and inclined plate is arranged
Filler is spaced a distance below inclined plate packing and inclined-plate clarifying basin vascellum ambulacrale is arranged, and the first sloping plate deposition bottom of pond portion is equipped with perforation
Sludge pipe.
5. high concentration comprehensive wastewater in laboratory according to claim 1 handles all-in-one machine, it is characterised in that: the centre
Basin bottom has bracket to be raised to meet hydraulics, and lower part connects intermediate pool outlet pipe top and connects the first inclined-plate clarifying basin
Outlet pipe, water outlet elevator pump are installed below PH adjustment tank in shelf, and assembling is below intermediate pool.
6. high concentration comprehensive wastewater in laboratory according to claim 1 handles all-in-one machine, it is characterised in that: the hydrolysis
Acidification bottom of pond portion has blender, is equipped with stainless steel filter at apopore.
7. high concentration comprehensive wastewater in laboratory according to claim 1 handles all-in-one machine, it is characterised in that: the movement
Aerating system is arranged at bottom in bed biofilm reactor, biologic packing material is covered in pond, moving bed biofilm reactor water outlet is set
There is stainless steel filter cylinder, internal aerating system is connected to blower by being aerated general pipeline.
8. high concentration comprehensive wastewater in laboratory according to claim 1 handles all-in-one machine, it is characterised in that: the coagulation
Reactor is divided into two lattice and is connected to by partition wall top water hole hole, and top is equipped with blender, the 4th chemicals dosing plant and the 5th dosing dress
It sets and is respectively connected in coagulation reactor by chemical feed pipe.
9. high concentration comprehensive wastewater in laboratory according to claim 1 handles all-in-one machine, it is characterised in that: described second
Inclined-plate clarifying basin top is equipped with effluent weir, and side is equipped with wet well, and wet well lower part sets the second inclined-plate clarifying basin water outlet, out
Water is spaced a distance inclined plate packing is arranged below, is spaced a distance below inclined plate packing and inclined-plate clarifying basin water distributor is arranged,
Second sloping plate deposition bottom of pond portion is equipped with perforated sludge discharge pipe.
10. high concentration comprehensive wastewater in laboratory according to claim 1 handles all-in-one machine, it is characterised in that: described adds
Filter side wall is pressed through equipped with electric T-shaped valve, pressure filter intake pump is oblique by the second inclined-plate clarifying basin outlet pipe connection second
Plate sedimentation basin wet well connects pressure filter triple valve by filter inleting pipe；Backwashing pump passes through backwash water inlet pipe
Disinfecting tank is connected, water inlet pipe is backwashed by pressure filter and connects electric T-shaped valve；Pressure filter backwash draining
Pipe is connected to electric T-shaped valve；
The disinfecting tank, the 6th chemicals dosing plant are connected in disinfecting tank by chemical feed pipe；
The sludge concentration tank connects the first inclined-plate clarifying basin by the first inclined-plate clarifying basin sludge pipe, passes through the second inclined plate
Sludge from sedimentation tank pipe connects the second inclined-plate clarifying basin, is pumped by sludge pipe connecting screw, and screw pump is connected by folded spiral shell machine enters mud pipe
Connect folded spiral shell machine；
The hydrolysis acidification pool and moving bed biofilm reactor shares a face pool wall, is connected by hydrolysis acidification pool apopore
It is logical；Coagulation reactor and the second inclined-plate clarifying basin share a face pool wall, are connected to by the second inclined-plate clarifying basin water distributor；
The integrated form emission-control equipment is placed in by operation room, is separated with operation room by partition wall, is handled in operational process
Generated toxic and harmful gas；PLC is placed in operation room, and built-in touch display screen and signal projector, package unit can be real
Now full-automatic and remote control operation.
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