CN107417027A - A kind of cleaning treatment system for being used to handle acidic industrial effluent - Google Patents
A kind of cleaning treatment system for being used to handle acidic industrial effluent Download PDFInfo
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- CN107417027A CN107417027A CN201710852891.7A CN201710852891A CN107417027A CN 107417027 A CN107417027 A CN 107417027A CN 201710852891 A CN201710852891 A CN 201710852891A CN 107417027 A CN107417027 A CN 107417027A
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- spray column
- level spray
- chamber body
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- alkaline
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- 230000002378 acidificating effect Effects 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000003295 industrial effluent Substances 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims abstract description 29
- 230000001699 photocatalysis Effects 0.000 claims abstract description 19
- 238000007146 photocatalysis Methods 0.000 claims abstract description 19
- 238000004821 distillation Methods 0.000 claims description 40
- 239000002351 wastewater Substances 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 2
- 239000010842 industrial wastewater Substances 0.000 abstract description 24
- 238000000746 purification Methods 0.000 abstract description 8
- 238000004065 wastewater treatment Methods 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 238000010790 dilution Methods 0.000 abstract description 5
- 239000012895 dilution Substances 0.000 abstract description 5
- 239000002253 acid Substances 0.000 description 16
- 210000004907 gland Anatomy 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000006386 neutralization reaction Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011941 photocatalyst Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000011797 cavity material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
-
- 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
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
- C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
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)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of cleaning treatment system for being used to handle acidic industrial effluent,Its structure includes deduster,One-level spray column,First plasma processing,Second plasma processing,Photocatalysis treatment case,Pipeline,Air-introduced machine,Two level spray column,Three-level spray column,Purifying box,Destilling tower,Mozzle,Deduster communicates provided with more than two and deduster with one-level spray column,One-level spray column is mechanically connected by the first plasma processing and the second plasma processing,Provided with one-level spray column,Two level spray column,Three-level spray column repeatedly sprays,Dilution and purification industrial wastewater,Recycle-water and metal liquid are also carried out by destilling tower,Improve the utilization of industrial wastewater,Environment is not impacted,Using pipeline,Due to the particularity of its structure,Improve the security performance of Industrial Wastewater Treatment,Safeguard work personnel's personal safety.
Description
Technical field
The present invention is a kind of cleaning treatment system for being used to handle acidic industrial effluent, belongs to field of waste water treatment.
Background technology
China's industrial wastewater pollution phenomenon is serious, mainly water pollution, at present in 500 a plurality of trunk rivers of the whole nation, has
More than 80% by different degrees of pollution, caused by this discharge mainly due to industrial wastewater.It is more than 40 big to flow through the whole nation
The river in city, there is more than 90% to be contaminated, large effect is generated to environment and resident's health.China's basin water
Resource is divided into the Changjiang river, the Yellow River, Haihe River, Song Hua River, seven big water system of Huaihe River, the Zhujiang River and the Liaohe River substantially, and its bank summarizes the whole nation
More than 80% city and small towns, it is the most important region of national Basin Pollution Control, from the point of view of the pollutant situation of discharge,
In the case that past few years China's industrial economy and investment in fixed assets all keep growth, in recent years, industrial wastewater discharge total amount,
COD discharge capacity and ammonia nitrogen discharge capacity but all show downward trend.
With the high speed development of Chinese industrial economy, the development model of " adjust structure, protect growth " more promotes industrial enterprise
Waste water treatment is increasingly taken seriously, and the pollution control particularly with industries such as petrochemical industry, steel, non-ferrous metal, papermaking is outstanding
To be urgent.The Committee of Development and Reform and Chinese Ministry of Environmental Protection also continue to increase the dynamics of investment to industrial wastewater industry, further to strengthen to Industry Waste
The improvement of water, acid waste water directly discharge, it will corrosion body and polluted-water, the acid waste water higher to concentration is typically containing acid
More than 3~5% should consider to reclaim first and comprehensively utilize, for the acid waste water of low concentration, without cost-effective recovery profit
During with method, neutralisation treatment must be carried out before discharge, the acidic water treatment process of comparative maturity has at present：Acid, alkali waste water are mutual
Neutralization, neutralization of offeing medicine, filtering neutralizes, drum-type filters neutralization etc., and it is great that the waste water provided according to user contains acid concentration
Feature, it is clear that in alone common acid, alkali waste water neutralisation or Up-Flow Expansion and filtering, drum-type filter sewage handle difficulty
To reach requirement.
Purification technique in gas washing in SA production, it is domestic typically using two big flows of Diluted Acid Washing and washing, due to water washing cleaning stream
Journey is with disposable washings, so wastewater flow rate is big, and the waste water of dilute acid pickling purifying technique rinses essentially from terrace, equipment punching
The waste water washed and discharged in short term during accident, thus its to purify wastewater discharge few, the water quality of waste water and the composition of raw material have close
Cut relation, in general, in waste water in addition to containing sulfuric acid, sulfurous acid, mine dust di-iron trioxide, also containing arsenic, fluorine, lead,
The harmful substances such as zinc, mercury, copper, cadmium.
Prior art discloses Application No.：201520444357.9 a kind of industrial wastewater, exhaust treatment system, including
Emission-control equipment and Waste Water Treatment, the emission-control equipment decomposed caused waste gas in production process,
Caused sewage in production process is carried out purified treatment, the emission-control equipment by settlement treatment, the Waste Water Treatment
Including high-temperature waste gas treating apparatus, spray cleaning exhaust device and odor removal, the Waste Water Treatment presses technological process
Include settling tank, oil interceptor, anaerobic pond, neutralization pond, flotation tank, first stage precipitation tank, aerobic pond and two level successively from front to back
Sedimentation basin, the present invention have the advantages of purification efficiency high, good purification, but the recovery utilization rate of prior art industrial wastewater
Difference, the water resource in industry water is wasted, while some liquid are discharged into river course, agricultural irrigation enters in soil, a huge sum of money
Category is enriched with soil, is entered by food chain, biological chain in human body, is caused human-body sub-health.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of purification for being used to handle acidic industrial effluent
Processing system, it is poor to solve the recovery utilization rate of prior art industrial wastewater, waste the water resource in industry water, while by one
A little liquid are discharged into river course, and agricultural irrigation enters in soil, and heavy metal is enriched with soil, is entered by food chain, biological chain
Enter in human body, the problem of causing human-body sub-health.
To achieve these goals, the present invention is to realize by the following technical solutions：One kind is used to handle acid work
The cleaning treatment system of industry waste water, its structure include deduster, one-level spray column, the first plasma processing, second etc. from
Subprocessing equipment, photocatalysis treatment case, pipeline, air-introduced machine, two level spray column, three-level spray column, purifying box, destilling tower, water conservancy diversion
Pipe, described deduster communicate provided with more than two and described dedusters with one-level spray column, described one-level spray column
Mechanically connected by the first plasma processing and the second plasma processing, the second described plasma processing and
Photocatalysis treatment case mechanically connects, and described pipeline head and the tail both ends connect photocatalysis treatment case and air-introduced machine respectively, and described draws
Blower fan and two level spray column mechanically connect, and described three-level spray column connects with purifying box, and described purifying box passes through destilling tower
It is fixedly connected with mozzle.
Described destilling tower is provided with steam (vapor) outlet, platform shape breather pipe, ring flange, spiral shell select, distillation chamber body, alkaline object and entered
Door, door key, block bar, water inlet, motion bar, water inlet connecting tube, heating bar, fixed disk, waste water holding chamber, liquid outlet, alkalescence
Object placed cavity.
The top end face middle of described platform shape breather pipe is fixed with steam (vapor) outlet, and described platform shape ventilation bottom of the tube is set
There is ring flange, described distillation chamber body is polygon column structure, and through hole of the described spiral shell select on ring flange is fixed on steaming
Chamber body top is evaporated, described distillery body side surface is equiped with alkaline object and entered, and described alkaline object is entered right-hand member and distillation
Chamber body hinge, the other end that described alkaline object is entered also are flexibly connected by door key with distillation chamber body, described distillery
Body is separated by a cylinder panel with water inlet connecting tube, described water inlet connecting tube one end be fixed on distillery external surface and and its
Communicate, the described water inlet connecting tube other end is fixed with water inlet, and described motion bar is fixed on into water connection by blocking bar
The water outlet end of pipe, described distillation chamber body bottom are fixed with liquid outlet, and the fixation of described distillation chamber body chamber body centre is set
There is alkaline object placed cavity, described alkaline object placed cavity is entered with alkaline object to be communicated, and is above described liquid outlet
Waste water holding chamber, described waste water holding chamber are integrated with distillation chamber body, and described heating bar is being fixed on fixed disk just
Centre, described fixed disk outer ring are fixed on wall in distillery body, described purifying box and water inlet pipeline communication.
Described mozzle is provided with support frame, curve bend, and described support frame is provided with three, and described curve bend leads to
Cross rope to be wrapped on three support frames, described curve bend is connected with steam (vapor) outlet.
Further, described mozzle is equal with steam (vapor) outlet diameter.
Further, described air-introduced machine is provided with blower fan, transmission belt, motor, bottom plate.
Further, described blower fan and the motor on the left of it are mechanically connected by transmission belt.
Further, described blower fan, motor are fixed on bottom plate top.
Further, described blower fan communicates with two level spray column.
Further, described purifying box is provided with two or more and the two is connected by conduit.
Further, described photocatalysis treatment case is provided with two.
Further, described pipeline is managed by shell body, interior conduit, alkaline pipes placed cavity, neck, gland, alkalescence
Road is raised, alkaline pipes.
Further, described shell body internal diameter is more than the external diameter of interior conduit, outside described shell body inwall and interior conduit
The space formed between table is alkaline pipes placed cavity, and described gland is loop configuration, described interior conduit head and the tail two
End welds together with gland, and neck, the installation of described alkaline pipes are fixed between described interior conduit and gland
In property pipeline placed cavity, the head and the tail both ends of described alkaline pipes are all fixedly welded with alkaline pipes projection, described alkalescence pipe
Road is raised and neck is using interference fit.
Beneficial effect
A kind of cleaning treatment system for being used to handle acidic industrial effluent of the present invention, with the rapid hair of process of industrialization
Exhibition, the amount of industrial wastewater are also being continuously increased, and acidic liquid and various suspended contaminations etc. are contained in industrial wastewater, the present invention
Deduster will remove waste water in suspended contamination, the first plasma processing, the second plasma processing using etc.
Ion processing method removes metallic atom, the photocatalysis treatment case such as Fe3+, Cu2+, Au3+ in waste water and refers to irradiation of the photocatalyst in light
Under, itself does not change, and can but promote the material of chemical reaction, photocatalyst is converted into using luminous energy existing for nature
Energy needed for chemical reaction, to produce catalytic action, makes the oxygen of surrounding and hydrone be excited into the freedom of great oxidizing force
Anion, waste water reduce acid concentration, distilled using by one-level spray column, two level spray column, the spray dilution of three-level spray column
Before tower, open door key, open alkaline object enter toward placement alkaline powder shape object such as calcium oxide inside alkaline object placed cavity,
Sodium hydroxide, sodium carbonate, ammonia etc., then shut alkaline object and enter energization, connect into water connecting tube and mozzle, Industry Waste
Water flows into waste water holding chamber by water inlet connecting tube, and industrial wastewater highest level face there was not fixed disk, and heating bar connects outer
The power supply on boundary, is generated heat, and causes waste water to place room temperature rise, because the boiling point of water is relatively low, can be raised and group with temperature
Part vaporizes, and as the acidic liquids such as hydrogen peroxide can be decomposed with the rise of temperature, then issues additional, by mozzle with it is extraneous
Air contact, cooling condense into the globule, recycled again, by bigger containing amount of metal in the remaining liquid of destilling tower,
From liquid outlet, adding catalyst can also recycle again, just not have to be discharged into river course.
The acid object of the present invention has corrosivity, is transported for a long time through piping and is certain to cause to corrode, once seepage
Meeting do harm to huamn body, to this present invention in this respect using alkaline chemical by the integrally formed alkalescence pipe of mould
Road, set up shell body, interior conduit double-skin duct and alkaline pipes placed cavity between be present, for placing alkaline pipe
Road, once interior conduit is corroded, acidic industrial effluent can occur chemical reaction with alkaline pipes and send the sound, remind staff
Technology changes interior conduit and alkaline pipes placed cavity, avoids security incident.
The present invention is provided with one-level spray column, two level spray column, three-level spray column and repeatedly sprayed, dilution and purification industrial wastewater,
Recycle-water and metal liquid are also carried out by destilling tower, the utilization of industrial wastewater is improved, environment is not impacted, using pipe
Road, due to the particularity of its structure, improve the security performance of Industrial Wastewater Treatment, safeguard work personnel's personal safety.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure left view schematic diagram for being used to handle the cleaning treatment system of acidic industrial effluent of the present invention.
Fig. 2 is that a kind of structure right side for being used to handle the cleaning treatment system of acidic industrial effluent of the present invention regards schematic diagram.
Fig. 3 is the overall structure diagram of destilling tower of the present invention.
Fig. 4 is the structural profile illustration of destilling tower of the present invention.
Fig. 5 is the structural representation of mozzle of the present invention.
Fig. 6 is the structure enlargement diagram of A in Fig. 1 of the present invention.
Fig. 7 is the structure enlargement diagram of B in Fig. 3 of the present invention.
Fig. 8 is the structure enlargement diagram of C in Fig. 1 of the present invention.
Fig. 9 is the structural representation of inventive pipeline.
Figure 10 is the structural representation of alkaline pipes of the present invention.
In figure：Deduster -1, one-level spray column -2, the first plasma processing -3, the second plasma processing -4,
Photocatalysis treatment case -5, pipeline -6, air-introduced machine -7, two level spray column -8, three-level spray column -9, purifying box -10, destilling tower -11,
Mozzle -12, steam (vapor) outlet -1101, platform shape breather pipe -1102, ring flange -1103, spiral shell select -1104, distillation chamber body -1105,
Alkaline object enter -1106, door key -1107, block bar -1108, water inlet -1109, motion bar -1110, water inlet connecting tube -
1111st, heating bar -1112, fixed disk -1113, waste water holding chamber -1114, liquid outlet -1115, alkaline object placed cavity -
1116th, support frame -1201, curve bend -1202, blower fan -701, transmission belt -702, motor -703, bottom plate -704, shell body -
601st, interior conduit -602, alkaline pipes placed cavity -603, neck -604, gland -605, alkaline pipes projection -606, alkalescence pipe
Road -607.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Embodiment 1
Fig. 1-Fig. 8 is referred to, the present invention provides a kind of cleaning treatment system for being used to handle acidic industrial effluent, its structure
Including deduster 1, one-level spray column 2, the first plasma processing 3, the second plasma processing 4, photocatalysis treatment case
5th, pipeline 6, air-introduced machine 7, two level spray column 8, three-level spray column 9, purifying box 10, destilling tower 11, mozzle 12, described dedusting
Device 1 communicates provided with more than two and described dedusters 1 with one-level spray column 2, and described one-level spray column 2 passes through first etc.
The plasma processing 4 of plasma processing apparatus 3 and second mechanically connects, the second described plasma processing 4 and photocatalysis
Treatment box 5 mechanically connects, and the described head and the tail both ends of pipeline 6 connect photocatalysis treatment case 5 and air-introduced machine 7, described air inducing respectively
Machine 7 and two level spray column 8 mechanically connect, and described three-level spray column 9 connects with purifying box 10, and described purifying box 10 passes through steaming
Tower 11 is evaporated to be fixedly connected with mozzle 12.
Described destilling tower 11 is provided with steam (vapor) outlet 1101, platform shape breather pipe 1102, ring flange 1103, spiral shell select 1104, steaming
Evaporate chamber body 1105, alkaline object enter 1106, door key 1107, block bar 1108, water inlet 1109, motion bar 1110, water inlet connection
Pipe 1111, heating bar 1112, fixed disk 1113, waste water holding chamber 1114, liquid outlet 1115, alkaline object placed cavity 1116.
The top end face middle of described platform shape breather pipe 1102 is fixed with steam (vapor) outlet 1101, the ventilation of described platform shape
The bottom of pipe 1102 is provided with ring flange 1103, and described distillation chamber body 1105 is polygon column structure, and described spiral shell select 1104 passes through
Wear the through hole on ring flange 1103 and be fixed on distillation chamber body 1105 top, the described side of distillation chamber body 1105 is equiped with basic species
Body enters 1106, and described alkaline object enters 1106 right-hand members and the distillation hinge of chamber body 1105, described alkaline object are entered
1106 other end is also flexibly connected by door key 1107 with distillation chamber body 1105, and described distillation chamber body 1105 connects with water inlet
Pipe 1111 is separated by a cylinder panel, described one end of water inlet connecting tube 1111 be fixed on the distillation outer surface of chamber body 1105 and and its
Communicate, the described other end of water inlet connecting tube 1111 is fixed with water inlet 1109, and described motion bar 1110 is by blocking bar
1108 are fixed on the water outlet end into water connecting tube 1111, and the described bottom of distillation chamber body 1105 is fixed with liquid outlet
1115, alkaline object placed cavity 1116 is fixed among the described chamber body of distillation chamber body 1105, described alkaline object is placed
Chamber 1116 and alkaline object, which are entered, 1106 to be communicated, and the described top of liquid outlet 1115 be waste water holding chamber 1114, and described gives up
Water holding chamber 1114 is integrated with distillation chamber body 1105, and described heating bar 1112 is fixed on fixed disk 1113 and hit exactly
Between, the described outer ring of fixed disk 1113 is fixed on the distillation inwall of chamber body 1105, described purifying box 10 and the pipe of water inlet 1109
Road 6 connects.
Described mozzle 12 is provided with support frame 1201, curve bend 1202, and described support frame 1201 is provided with three, institute
The curve bend 1202 stated is wrapped on three support frames 1201 by rope, described curve bend 1202 and steam (vapor) outlet
1101 are connected.
Described mozzle 12 is equal with the diameter of steam (vapor) outlet 1101, and described air-introduced machine 7 is provided with blower fan 701, transmission belt
702nd, motor 703, bottom plate 704, described blower fan 701 and the motor 703 on the left of it are mechanically connected by transmission belt 702,
Described blower fan 701, motor 703 are fixed on the top of bottom plate 704, and described blower fan 701 communicates with two level spray column 8, described
Purifying box 10 is provided with two or more and the two is connected by conduit, and described photocatalysis treatment case 5 is provided with two.
With developing rapidly for process of industrialization, the amount of industrial wastewater is also being continuously increased, and acidity is contained in industrial wastewater
Liquid and various suspended contaminations etc., deduster 1 of the invention will remove the suspended contamination in waste water, at the first plasma
Manage equipment 3, the second plasma processing 4 removes the metal raw such as Fe3+, Cu2+, Au3+ in waste water using plasma processing
Son, photocatalysis treatment case 5 refer to photocatalyst under the irradiation of light, and itself does not change, and can but promote the material of chemical reaction,
Photocatalyst is to be converted into the required energy of chemical reaction using luminous energy existing for nature, to produce catalytic action, makes surrounding
Oxygen and hydrone be excited into the free anion of great oxidizing force, waste water is by one-level spray column 2, two level spray column 8, three
The level spray dilution of spray column 9, reduces acid concentration, before using destilling tower 11, opens door key 1107, open alkaline object and enter
1106 toward placing alkaline powder shape object such as calcium oxide, sodium hydroxide, sodium carbonate, ammonia etc. inside alkaline object placed cavity 1116,
Alkaline object is shut again to enter 1106 energizations, is connected into water connecting tube 1111 and mozzle 12, industrial wastewater is by water inlet
Connecting tube 1111 flows into waste water holding chamber 1114, and industrial wastewater highest level face there was not fixed disk 1113, heating bar 1112
Extraneous power supply is connected, is generated heat, causes the temperature of waste water holding chamber 1114 to raise, can be with temperature because the boiling point of water is relatively low
Degree rise and component vaporizes, as the acidic liquids such as hydrogen peroxide can be decomposed with the rise of temperature, then issue additional, by leading
Flow tube 12 and contacting external air, cooling condense into the globule, recycled again, by containing in 11 remaining liquid of destilling tower
Amount of metal is bigger, and from liquid outlet 1115, adding catalyst can also recycle again, just not have to be discharged into river course.
Embodiment 2
Fig. 1-Figure 10 is referred to, pipeline 6 of the present invention is by shell body 601, interior conduit 602, alkaline pipes placed cavity
603rd, neck 604, gland 605, alkaline pipes projection 606, alkaline pipes 607, the described internal diameter of shell body 601 are more than inner tube
The external diameter in road 602, the space formed between the described inwall of shell body 601 and the appearance of interior conduit 602 are placed for alkaline pipes
Chamber 603, described gland 605 are loop configuration, and the described head and the tail both ends of interior conduit 602 weld together with gland 605,
Neck 604 is fixed between described interior conduit 602 and gland 605, described alkaline pipes 607 being arranged on property pipeline is put
Chamber 603 is put, the head and the tail both ends of described alkaline pipes 607 are all fixedly welded with alkaline pipes projection 606, described alkaline pipes
Projection 606 and neck 604 are using interference fit.
The acid object of the present invention has corrosivity, is transported for a long time through piping and is certain to cause to corrode, once seepage
Meeting do harm to huamn body, the integrally formed alkaline pipes of mould are passed through using alkaline chemical in this respect to this present invention
607, set up shell body 601, the double-skin duct of interior conduit 602 and alkaline pipes placed cavity 603 between be present, for putting
Alkaline pipes 607 are put, once interior conduit 602 is corroded, acidic industrial effluent can occur chemical reaction with alkaline pipes 607 and send
The sound, remind staff's technology to change interior conduit 602 and alkaline pipes placed cavity 603, avoid security incident.
One-level spray column 2 of the present invention, two level spray column 8, three-level spray column 9 refer to that acid mist waste gas is introduced by airduct
Purifying column, by packing layer, waste gas carries out gas-liquid two-phase with sodium hydroxide absorbing liquid and fully contacts absorption neutralization reaction, and acid mist gives up
Gas is discharged into air after purification, then after demisting plate dehydrating demisting by air-introduced machine 7.
The present invention deduster 1, one-level spray column 2, the first plasma processing 3, the second plasma processing 4,
Photocatalysis treatment case 5, pipeline 6, air-introduced machine 7, two level spray column 8, three-level spray column 9, purifying box 10, destilling tower 11, mozzle
12nd, steam (vapor) outlet 1101, platform shape breather pipe 1102, ring flange 1103, spiral shell select 1104, distillation chamber body 1105, alkaline object are entered
1106th, door key 1107, block bar 1108, water inlet 1109, motion bar 1110, water inlet connecting tube 1111, heating bar 1112, fixed disk
1113rd, waste water holding chamber 1114, liquid outlet 1115, alkaline object placed cavity 1116, support frame 1201, curve bend 1202,
Blower fan 701, transmission belt 702, motor 703, bottom plate 704, shell body 601, interior conduit 602, alkaline pipes placed cavity 603, neck
604th, gland 605, alkaline pipes projection 606, the part of alkaline pipes 607 are that universal standard part or those skilled in the art know
The part of dawn, its structure and principle all can be learnt by technical manual or be obtained by normal experiment method for this technology personnel
Know, the present invention solve the problems, such as be prior art industrial wastewater recovery utilization rate it is poor, waste the water resource in industry water, together
When some liquid are discharged into river course, agricultural irrigation enter soil in, heavy metal is enriched with soil, by food chain, life
Thing chain enters in human body, causes human-body sub-health, being combined with each other by above-mentioned part of the invention, provided with one-level spray column 2, two
More than 9 level spray column 8, three-level spray column spray, dilution and purification industrial wastewater, also carry out recycle-water and gold by destilling tower 11
Belong to liquid, improve the utilization of industrial wastewater, environment is not impacted, using pipeline 6, due to the particularity of its structure, improve
The security performance of Industrial Wastewater Treatment, safeguard work personnel's personal safety are described in detail below：
Described deduster 1 communicates provided with more than two and described dedusters 1 with one-level spray column 2, and described one
Level spray column 2 mechanically connected by the first plasma processing 3 and the second plasma processing 4, the described second grade from
Subprocessing equipment 4 and photocatalysis treatment case 5 mechanically connect, and the described head and the tail both ends of pipeline 6 connect the He of photocatalysis treatment case 5 respectively
Air-introduced machine 7, described air-introduced machine 7 and two level spray column 8 mechanically connect, and described three-level spray column 9 connects with purifying box 10, institute
The purifying box 10 stated is fixedly connected by destilling tower 11 with mozzle 12, the top end face middle of described platform shape breather pipe 1102
Steam (vapor) outlet 1101 is fixed with, the described bottom of platform shape breather pipe 1102 is provided with ring flange 1103, described distillation chamber body
1105 be polygon column structure, and through hole of the described spiral shell select 1104 on ring flange 1103 is fixed on distillation chamber body 1105 and pushed up
End, the described side of distillation chamber body 1105 are equiped with alkaline object and enter 1106, described alkaline object enter 1106 right-hand members and
Distill the hinge of chamber body 1105, described alkaline object enter 1106 the other end also by door key 1107 with distill chamber body 1105 live
Dynamic connection, described distillation chamber body 1105 are separated by a cylinder panel, described water inlet connecting tube with water inlet connecting tube 1111
1111 one end are fixed on the distillation outer surface of chamber body 1105 and communicated therewith, and the described other end of water inlet connecting tube 1111 is fixed with
Water inlet 1109, described motion bar 1110 is fixed on the water outlet end into water connecting tube 1111 by blocking bar 1108, described
Distillation chamber body 1105 bottom is fixed with liquid outlet 1115, and basic species are fixed among the described chamber body of distillation chamber body 1105
Body placed cavity 1116, described alkaline object placed cavity 1116 and alkaline object, which are entered, 1106 to be communicated, described liquid outlet
1115 tops are waste water holding chamber 1114, and described waste water holding chamber 1114 is integrated with distillation chamber body 1105, described
Heating bar 1112 be fixed on the middle of fixed disk 1113, the described outer ring of fixed disk 1113 is fixed in distillation chamber body 1105
Wall, described purifying box 10 are connected with water inlet 1109 with pipeline 6, and described support frame 1201 is provided with three, described arc
Bend pipe 1202 is wrapped on three support frames 1201 by rope, and described curve bend 1202 is connected with steam (vapor) outlet 1101
Connect.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of cleaning treatment system for being used to handle acidic industrial effluent, its structure include deduster (1), one-level spray column
(2), the first plasma processing (3), the second plasma processing (4), photocatalysis treatment case (5), pipeline (6), air inducing
Machine (7), two level spray column (8), three-level spray column (9), purifying box (10), destilling tower (11), mozzle (12)；Its feature exists
In：
Described deduster (1) communicates provided with more than two and described dedusters (1) with one-level spray column (2), described
One-level spray column (2) is mechanically connected by the first plasma processing (3) and the second plasma processing (4), described
Second plasma processing (4) and photocatalysis treatment case (5) mechanically connect, and described pipeline (6) head and the tail both ends connect respectively
Photocatalysis treatment case (5) and air-introduced machine (7), described air-introduced machine (7) and two level spray column (8) mechanically connect, described three-level
Spray column (9) is connected with purifying box (10), and described purifying box (10) is fixedly connected by destilling tower (11) with mozzle (12)；
Described destilling tower (11) is provided with steam (vapor) outlet (1101), platform shape breather pipe (1102), ring flange (1103), spiral shell select
(1104), distill chamber body (1105), alkaline object enter (1106), door key (1107), block bar (1108), water inlet (1109),
Motion bar (1110), water inlet connecting tube (1111), heating bar (1112), fixed disk (1113), waste water holding chamber (1114), liquid
Export (1115), alkaline object placed cavity (1116)；
The top end face middle of described platform shape breather pipe (1102) is fixed with steam (vapor) outlet (1101), the ventilation of described platform shape
Pipe (1102) bottom is provided with ring flange (1103), and described distillation chamber body (1105) is polygon column structure, described spiral shell select
(1104) through hole on ring flange (1103) is fixed on distillation chamber body (1105) top, described distillation chamber body (1105) side
Face is equiped with alkaline object and entered (1106), described alkaline object enter (1106) right-hand member and distillation chamber body (1105) hinge,
Described alkaline object enter (1106) the other end also by door key (1107) with distillation chamber body (1105) be flexibly connected, it is described
Distillation chamber body (1105) with water inlet connecting tube (1111) be separated by a cylinder panel, described water inlet connecting tube (1111) one end
It is fixed on distillation chamber body (1105) outer surface and communicates therewith, described water inlet connecting tube (1111) other end is fixed with into water
Mouth (1109), described motion bar (1110) are fixed on the water outlet end into water connecting tube (1111) by blocking bar (1108), institute
Distillation chamber body (1105) bottom stated is fixed with liquid outlet (1115), is fixed among described distillation chamber body (1105) chamber body
Provided with alkaline object placed cavity (1116), described alkaline object placed cavity (1116) entered with alkaline object (1106) communicate,
It is waste water holding chamber (1114), described waste water holding chamber (1114) and distillation chamber body above described liquid outlet (1115)
(1105) it is integrated, described heating bar (1112) is fixed on fixed disk (1113) middle, described fixed disk
(1113) outer ring is fixed on distillation chamber body (1105) inwall, and described purifying box (10) and water inlet (1109) are connected with pipeline (6)
It is logical；
Described mozzle (12) is provided with support frame (1201), curve bend (1202), and described support frame (1201) is provided with three
Individual, described curve bend (1202) is wrapped on three support frames (1201) by rope, described curve bend (1202)
It is connected with steam (vapor) outlet (1101).
A kind of 2. cleaning treatment system for being used to handle acidic industrial effluent according to claim 1, it is characterised in that：Institute
The mozzle (12) stated is equal with steam (vapor) outlet (1101) diameter.
A kind of 3. cleaning treatment system for being used to handle acidic industrial effluent according to claim 1, it is characterised in that：Institute
The air-introduced machine (7) stated is provided with blower fan (701), transmission belt (702), motor (703), bottom plate (704).
A kind of 4. cleaning treatment system for being used to handle acidic industrial effluent according to claim 3, it is characterised in that：Institute
The blower fan (701) stated and the motor (703) on the left of it are mechanically connected by transmission belt (702).
A kind of 5. cleaning treatment system for being used to handle acidic industrial effluent according to claim 3, it is characterised in that：Institute
Blower fan (701), the motor (703) stated are fixed on bottom plate (704) top.
A kind of 6. cleaning treatment system for being used to handle acidic industrial effluent according to claim 3, it is characterised in that：Institute
The blower fan (701) stated communicates with two level spray column (8).
A kind of 7. cleaning treatment system for being used to handle acidic industrial effluent according to claim 1, it is characterised in that：Institute
The purifying box (10) stated is provided with two or more and the two is connected by conduit.
A kind of 8. cleaning treatment system for being used to handle acidic industrial effluent according to claim 1, it is characterised in that：Institute
The photocatalysis treatment case (5) stated is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852891.7A CN107417027A (en) | 2017-09-20 | 2017-09-20 | A kind of cleaning treatment system for being used to handle acidic industrial effluent |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710852891.7A CN107417027A (en) | 2017-09-20 | 2017-09-20 | A kind of cleaning treatment system for being used to handle acidic industrial effluent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715501A (en) * | 2018-05-07 | 2018-10-30 | 苏州亚得宝消防设备有限公司 | A kind of sour water treatment process |
-
2017
- 2017-09-20 CN CN201710852891.7A patent/CN107417027A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715501A (en) * | 2018-05-07 | 2018-10-30 | 苏州亚得宝消防设备有限公司 | A kind of sour water treatment process |
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Inventor after: Li Huozhang Inventor before: Kang Ruiyan |
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Effective date of registration: 20180428 Address after: 353000 room 4, 14 building, Huang Ting Wu Li Ting, Yanping District, Nanping, Fujian Applicant after: Li Huozhang Address before: 362100 Fujian province Quanzhou city Huian County Huidong Industrial Zone Hui Xi scientific research building 888 Applicant before: Kang Ruiyan |
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