CN107298498A - Industrial and mineral waste water high-efficiency purifies and recycled equipment - Google Patents
Industrial and mineral waste water high-efficiency purifies and recycled equipment Download PDFInfo
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- CN107298498A CN107298498A CN201710697489.6A CN201710697489A CN107298498A CN 107298498 A CN107298498 A CN 107298498A CN 201710697489 A CN201710697489 A CN 201710697489A CN 107298498 A CN107298498 A CN 107298498A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000002440 industrial waste Substances 0.000 title claims abstract description 32
- 239000010811 mineral waste Substances 0.000 title claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 73
- 238000004062 sedimentation Methods 0.000 claims abstract description 68
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 48
- 239000002351 wastewater Substances 0.000 claims abstract description 46
- 238000005345 coagulation Methods 0.000 claims abstract description 26
- 230000015271 coagulation Effects 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 25
- 238000005189 flocculation Methods 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 150000002500 ions Chemical class 0.000 claims abstract description 17
- 238000004064 recycling Methods 0.000 claims abstract description 14
- 239000000701 coagulant Substances 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 239000002893 slag Substances 0.000 claims description 62
- 230000008719 thickening Effects 0.000 claims description 35
- 230000001954 sterilising effect Effects 0.000 claims description 34
- 230000003647 oxidation Effects 0.000 claims description 31
- 238000007254 oxidation reaction Methods 0.000 claims description 31
- 238000007599 discharging Methods 0.000 claims description 15
- 239000003814 drug Substances 0.000 claims description 13
- 238000011001 backwashing Methods 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000003818 cinder Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims description 2
- 239000008213 purified water Substances 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 21
- 238000000034 method Methods 0.000 description 9
- 238000001556 precipitation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
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- 238000010521 absorption reaction Methods 0.000 description 3
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- 244000005700 microbiome Species 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
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- 238000011010 flushing procedure Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 208000008316 Arsenic Poisoning Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 206010016825 Flushing Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- -1 branch Substances 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
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000007273 lactonization reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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- 239000013049 sediment Substances 0.000 description 1
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- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by 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
- 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
- C02F2303/06—Sludge reduction, e.g. by lysis
-
- 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
- C02F2303/16—Regeneration of sorbents, filters
Abstract
Industrial and mineral waste water high-efficiency purifies and recycled equipment, including crushing device, waste water high-efficiency purifier and recycling device, the crushing device is connected with waste water high-efficiency purifier, and the waste water high-efficiency purifier is connected with recycling device；The crushing device includes crushing room, power set, refuse pulverizator and screen cloth；The purifying device of waste water high-efficiency includes highly effective coagulation room, cyclone-flocculation room, sedimentation filtration room and coagulant drug-adding device；The recycling device includes heavy metal sedimentation filtration room and removal of heavy metal ions agent chemicals dosing plant.The pollution problem of industrial and mineral waste water can be effectively solved using the present invention, with efficient, the low advantage of investment.
Description
Technical field
The present invention relates to environmental protection equipment technical field, and in particular to a kind of industrial and mineral waste water high-efficiency purifies and recycled dress
It is standby.
Background technology
In industrial and mining enterprises' production process such as machining, Electronic products manufacturing, the exploitation in mine and ore dressing, metal smelt
In, the industrial and mineral waste water containing a large amount of SSs, based on inorganic matter can be produced.These industrial and mineral waste water contain substantial amounts of outstanding
Buoyant weight metallic particles or ion, serious heavy metals exceeding standard can be caused by being discharged into water body, not only endanger animals and plants, can also influence people
Healthy, such as poisoning of cadmium rice, blood lead, the arsenic poisoning contamination accident of class；Industrial and mineral waste water also contains oiliness suspension, organic
Thing, some impurity such as branch, rubbish etc., oiliness suspension can decline oxygen in water so that aquatile is in serious lack
Oxygen condition and it is dead, organic matter is in the presence of microorganism so that water body black, foul etc..Therefore, these industrial and mineral waste water are necessary
Could reuse or discharge after processing is up to standard.
Many currently for industrial and mineral method for treating wastewater and equipment, CN102701545B is disclosed one kind and intercepted using step
The system and its technique of dam same for treating acidic mine wastewater, utilize the barrier on step dam, the physics of microorganism, chemical reaction and plant
The effect such as filtering, absorption of thing root system reaches the purpose for administering waste water to acidic mine waste water processing, but its floor space is big,
The cost cleared up deposit is high, and using root system of plant filtering, absorption, it is seasonal strong, it is unsuitable for the utilization and extention of large area.
CN201942582U discloses a kind of metallurgy waste water treatment device, by carbon pond, cartridge filter, nanofiltration, counter-infiltration to smelting
Golden wastewater treatment, there is a good effect, but it is low to there is waste water circulation filtering, efficiency；Repeatedly to be pressurizeed in operation, operating cost
It is high；The problems such as film easily pollutes.CN105621632A discloses a kind of biofermentation-heavy metal precipitation clarifier-tank, make use of dish yellow
The biofermentation characteristic of monad, in the presence of D-Glucose, occurs lactonization reaction, final fermentation inside dish Xanthomonas campestris
Output L-AA（Vitamin C）, recycle L-AA can be combined with heavy metal ion, and generation be insoluble in water and
The characteristic of nontoxic salt, can be removed the heavy metal ion in heavy metal wastewater thereby by precipitation process, but presence will
The temperature range that wastewater temperature control grows in dish Xanthomonas campestris（25~35 DEG C）Interior, high energy consumption, operating cost is high；Cultivate dish
Xanthomonas campestris bacterial strain, and biofermentation storehouse will be sprayed onto simultaneously with D-Glucose, certain time is stopped to complete biological fermentation process,
Process is complicated, is not suitable for large-scale application；Micropore biological aperture of filter screen is small, it is easy to the problems such as blocking.CN104843943A
A kind of Industrial Wastewater Treatment method and device of middle announcement, mainly from integrated MAC biochemical devices, IAC adsorbent equipments and high efficiency
Sedimentation basin is learned to realize that oil-containing industrial water is handled, but there is biochemical treatment cycle length, to be influenced by temperature big, biodegradability poor
The problems such as industrial and mineral waste water, heavy metal particularly based on inorganic matter are grown up to microorganism and activity is adversely affected.
Some other processing method such as electrochemical process there are problems that electrode easily pollute, high energy consumption, processing cost, ion
The problems such as exchange process regenerated liquid is also easy to produce secondary pollution, ion exchange resin poor universality, easily blocked.
To sum up, there is not yet treating method and equipment effectively, economical can solve the above problems, therefore in the urgent need to exploitation
One kind is used for industrial and mineral waste water high-efficiency and purifies and recycle equipment.
The content of the invention
The technical problems to be solved by the invention be overcome the shortcomings of above-mentioned background technology there is provided it is a kind of efficiently, invest low
The purification of industrial and mineral waste water high-efficiency and recycle equipment.
The present invention solve its technical problem use technical scheme be：Industrial and mineral waste water high-efficiency purifies and recycled equipment,
Including crushing device, waste water high-efficiency purifier and recycling device, the crushing device and waste water high-efficiency are net
Makeup, which is put, to be connected, and the waste water high-efficiency purifier is connected with recycling device；
The crushing device is included on crushing room, power set, refuse pulverizator and screen cloth, the crushing room
Charging aperture and discharging opening are respectively equipped with, the power set are arranged on the outer wall of crushing room side or on crushing room
Portion, the refuse pulverizator is located at crushing chamber interior, and is connected with power set, and the screen cloth is arranged on crushing room
Inside, and below refuse pulverizator；
The purifying device of waste water high-efficiency includes highly effective coagulation room, cyclone-flocculation room, sedimentation filtration room and coagulant dosing dress
Put, the charging aperture of the highly effective coagulation room is connected with the discharging opening of crushing room, provided with strength in the highly effective coagulation room
Agitator；The charging aperture of the cyclone-flocculation room is connected with the discharging opening of highly effective coagulation room, in the cyclone-flocculation chamber interior walls
Provided with helical swirl guide plate, cyclone-flocculation room bottom is provided with slag mud thickening cone I, and the slag mud thickening cone bottom is provided with out
Cinder notch I, cyclone-flocculation room top is provided with discharge nozzle, and one end of the discharge nozzle is inserted into the middle part of cyclone-flocculation room, the other end
It is connected with the charging aperture of sedimentation filtration room；Deflector I, the rear portion of deflector I are provided with the sedimentation filtration room at charging
Provided with filter screen I, sedimentation filtration room top is provided with delivery port, and sedimentation filtration room bottom is provided with slag mud thickening cone II, institute
The bottom of slag mud thickening cone II is stated provided with slag notch II；The coagulant drug-adding device is located above highly effective coagulation room, the coagulation
The medicine outlet of agent chemicals dosing plant is connected with highly effective coagulation chamber feed pipe or positioned at highly effective coagulation chamber interior or crushing chamber interior；
The recycling device includes heavy metal sedimentation filtration room and removal of heavy metal ions agent chemicals dosing plant, the heavy metal
The water inlet of sedimentation filtration room is connected with the delivery port of sedimentation filtration room, and the heavy metal sedimentation filtration room goes out provided with purified water
Mouthful, deflector II is provided with the heavy metal sedimentation filtration room at water inlet, the rear portion of deflector II is provided with filter screen II, described heavy
Metal sedimentation filtration room bottom is provided with slag mud thickening cone III, and the bottom of slag mud thickening cone III is provided with slag notch III；The huge sum of money
Belong to ion remaval agent chemicals dosing plant being located above heavy metal sedimentation filtration room, the removal of heavy metal ions agent chemicals dosing plant goes out
Medicine mouthful is connected or heavy metal sedimentation filtration chamber interior with heavy metal sedimentation filtration room water inlet pipe.
Further, water-oil separating room, the charging aperture of the water-oil separating room are additionally provided with the waste water high-efficiency purifier
It is connected with the discharging opening of crushing room, the discharging opening of the water-oil separating room is connected with the charging aperture of highly effective coagulation room,
It is provided with the water-oil separating room below micropore aeration pipe, the water-oil separating room and is provided with contaminated-oil basin, the contaminated-oil basin passes through pipe
Road is connected with water-oil separating room, and the sump oil collected in the contaminated-oil basin can be recycled.
Further, back purge system is additionally provided with, the back purge system includes backwashing pump, and the backwashing pump passes through height
It is pressed into waterpipe one end with the clean water after purification to be connected, the other end is connected with filter screen outlet conduit, the filter screen outlet pipe
Road one end is provided with inlet valve, and the other end is provided with flowing water Valve.
Further, oxidation sterilizing sedimentation filtration room, oxidation sterilizing chemicals dosing plant, the oxidation sterilizing sedimentation filtration are additionally provided with
The water inlet of room is connected with the delivery port of heavy metal sedimentation filtration room, and the oxidation sterilizing sedimentation filtration room is provided with disinfectant
Outlet, the oxidation sterilizing sedimentation filtration room top is provided with filter screen III, and the oxidation sterilizing sedimentation filtration room bottom is provided with slag mud
Thickening cone IV, the bottom of slag mud thickening cone IV is provided with slag notch IV；The oxidation sterilizing chemicals dosing plant is heavy positioned at oxidation sterilizing
Filter chamber top is dropped, and the oxidation sterilizing chemicals dosing plant medicine outlet is connected or positioned at oxygen with oxidation sterilizing sedimentation filtration room water inlet pipe
Change sterilization sedimentation filtration chamber interior.
Further, waste water suction apparatus is additionally provided with, the waste water suction apparatus includes pump, and the pump passes through conveyance conduit one
End is extend into wastewater disposal basin, and the other end is connected with crushing device；Waste water is drawn onto debris powder by the waste water suction apparatus
Crushing device.
Further, be additionally provided with slag mud dehydration device, the slag mud dehydration device and slag mud thickening cone I, slag mud thickening cone II,
Slag mud thickening cone III, slag mud thickening cone IV are connected.The slag mud dehydration device reduces slag using methods such as press filtration or/and centrifugations
Mud moisture content.
Further, the industrial and mineral waste water high-efficiency purifies and recycled equipment, in addition to electric-control system and power set；Institute
State the operating of electric control system controls whole device；The power set provide electric power or power for whole device.
Further, the refuse pulverizator, including shearing, grinding type, roller grind formula or muller formula.
Further, the strong mixer, including submersible type agitator, direct insertion agitator or horizontal batch device.
Further, the coagulant drug-adding device, removal of heavy metal ions agent chemicals dosing plant and oxidation sterilizing chemicals dosing plant,
Include a variety of or multiple medicament feed bins, such as liquid preparation feed bin, pulvis medicament feed bin, gas media feed bin, and supporting correspondence
Different meter charging gears.
Further, the heavy metal sedimentation filtration room, can be one or more.
Further, the filter screen I, filter screen II, filter screen III, preferably non-sticky filter screen, filter screen shape include circular cone, box-frame, V-arrangement
With tabular etc., often place can install one or more.
Further, complete equipment can install the waste water that processing different location can be achieved on the mobile device.
The technical principle of the present invention：
1）There is rubbish, debris for industrial and mineral waste water source, using crushing device, the rubbish in waste water, debris etc. are carried out
Shearing is crushed, it is ensured that the adaptability to industrial and mineral waste water complex working condition is equipped, while avoiding the sieving to debris in industrial and mineral waste water
Caused blocking and after-treatment problem.
2）It is low for long processing period, efficiency, using high-speed coagulant and strong mixer, realize quick cohesion；Using
Hydraulic cyclone mode, rapid flocculation is realized using the turbulent flow produced when rotating, while the centrifugal force produced realizes part pulp water point
From；Using Multistage settling mode and be equipped with filter screen realize pulp water is efficiently separated.
3）It is easy to obstruction for plain gauze, does not preferably glue filter screen, reduce the attachment of slag mud, be equipped with backwash, realizes filter
The quick cleaning of net, it is to avoid filter screen blocks, and improves sewage separative efficiency；
4）Contain the compositions such as different heavy metals for different industrial and mineral waste water, chemically reacted using different agents, realize a huge sum of money
Category precipitation, and disinfectant measure ensures that discharge water quality reaches reuse standard.
5）It is high for precipitation slag mud water content, using methods such as press filtration or/and centrifugations, reduce after slag mud moisture content, convenience
Continuous slag mud transport and processing.
Beneficial effects of the present invention：
1）This equipment wide adaptability, can carry out related agents adjustment according to different industrial and mineral waste water characteristics, can thoroughly solve industrial and mineral and give up
The pollution problem of water, the sewage after processing reaches plant chimney stalk reuse standard, saves factory overhead and water resource loss.
2）Using High-efficient Water, mud separating sedimentation basin, and efficient flocculant, water, mud quick separating are realized, improve processing
Efficiency high.
3）First plus coagulant, then cyclone sediment, after a large amount of solid particles are removed, settled, filtered, be equipped with recoil
Wash, it is to avoid filter screen blocks.
4）By slag mud dewater treatment, slag mud small amount is realized, facilitates follow-up slag mud transport and processing.
5）Because treatment effeciency is high, device miniaturization, convenient transport and transition, while reducing equipment manufacturing cost and fortune can be achieved
Seek cost.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the structural representation of the embodiment of the present invention 2；
Fig. 3 is the front view of the embodiment of the present invention 3；
Fig. 4 is the top view of embodiment illustrated in fig. 33.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1
Reference picture 1, the present embodiment includes crushing device 1, waste water high-efficiency purifier 2 and recycling device 3, described miscellaneous
Thing reducing mechanism 1 is connected with waste water high-efficiency purifier 2 by pipeline, and the waste water high-efficiency purifier 2 is with recycling
Device 3 is connected by pipeline；
The crushing device 1 includes crushing room 11, power set 12, refuse pulverizator 13 and screen cloth 14, described miscellaneous
Charging aperture 111 and discharging opening 112 are respectively equipped with thing pulverizing chamber 11, the power set 12 are arranged on the side of crushing room 11
On outer wall, the refuse pulverizator 13 is located inside crushing room 11, and is connected with power set 12, and the screen cloth 14 is installed
Inside crushing room 11, and positioned at the lower section of refuse pulverizator 13；
The purifying device 2 of waste water high-efficiency includes highly effective coagulation room 21, cyclone-flocculation room 22, sedimentation filtration room 23 and coagulant
Chemicals dosing plant 24, the charging aperture 212 of the highly effective coagulation room 21 is connected with the discharging opening 112 of crushing room 11, the height
Imitate and strong mixer 211 is provided with coagulating chamber 21；The charging aperture 221 of the cyclone-flocculation room 22 and the discharging of highly effective coagulation room 21
Mouth 213 is connected, and the inwall of cyclone-flocculation room 22 is provided with helical swirl guide plate 222, the bottom of cyclone-flocculation room 22
Provided with slag mud thickening cone I 223, the bottom of slag mud thickening cone 223 is provided with slag notch I 225, and the top of cyclone-flocculation room 22 is set
There is discharge nozzle 224, one end of the discharge nozzle 224 is inserted into the middle part of cyclone-flocculation room 22, and the other end enters with sedimentation filtration room 23
Material mouth 231 is connected；Deflector I 232 is provided with the sedimentation filtration room 23 at charging, the rear portion of deflector I 232 is provided with filter
Net I 233, the top of sedimentation filtration room 23 is provided with delivery port 235, and the bottom of sedimentation filtration room 23 is provided with slag mud thickening cone II
234, the bottom of slag mud thickening cone II 234 is provided with slag notch II 236；The coagulant drug-adding device 24 is located at highly effective coagulation room
Above, the medicine outlet of the coagulant drug-adding device 24 is connected with the feed pipe of highly effective coagulation room 21；
The recycling device 3 includes heavy metal sedimentation filtration room 31 and removal of heavy metal ions agent chemicals dosing plant 32, described
The water inlet 311 of heavy metal sedimentation filtration room 31 is connected with the delivery port 235 of sedimentation filtration room 23, and the heavy metal was settled
Filter chamber 31, which is provided with treated water outlet 315, the heavy metal sedimentation filtration room 31, is provided with deflector II 312 at water inlet, described to lead
Flow the rear portion of plate II 312 and be provided with filter screen II 313, the heavy metal sedimentation filtration room bottom is provided with slag mud thickening cone III 314, the slag
The bottom of mud thickening cone III 314 is provided with slag notch III 316；The removal of heavy metal ions agent chemicals dosing plant 32 is settled positioned at heavy metal
Above filter chamber 31, medicine outlet and the water inlet pipe of heavy metal sedimentation filtration room 31 of the removal of heavy metal ions agent chemicals dosing plant 32
Connection.
In the present embodiment, the filter screen I 233, filter screen II 313 are platy structure.
The workflow of the present embodiment is as follows：
Industrial and mineral waste water enters crushing device 1, and after crushing, and coagulant flows into the purifying device of waste water high-efficiency together
2, quickly condensed under the stirring of strong mixer 211, flocculated in eddy flow, pulp water is realized under gravitational and centrifugal forces
Separation, then realizes that sewage is purifying under the double action of Action of Gravity Field and strainer filtering, then flows into recycling device 3,
The removing heavy metals that go down are acted in removal of heavy metal ions agent, clear water is discharged after filtering.
Embodiment 2
Reference picture 2, the present embodiment and the difference of embodiment 1 are：
The crushing device 1 and waste water high-efficiency purifier 2, the waste water high-efficiency purifier 2 and recycling device 3
It is connected by common wall mode；
Be additionally provided with water-oil separating room 25 in the waste water high-efficiency purifier 2, the charging aperture 251 of the water-oil separating room 25 with it is miscellaneous
The discharging opening 112 of thing pulverizing chamber 11 is connected, the discharging opening 254 of the water-oil separating room 25 and the charging aperture of highly effective coagulation room 21
212 are connected, and micropore aeration pipe 252 is provided with the water-oil separating room 25, and the lower section of water-oil separating room 25 is provided with contaminated-oil basin
253, the contaminated-oil basin 253 is connected by pipeline with water-oil separating room 25, and the sump oil collected in the contaminated-oil basin 253 can be returned
Receive and utilize；
The medicine outlet of the coagulant drug-adding device 24 is located in highly effective coagulation room 21；
The medicine outlet of the removal of heavy metal ions agent chemicals dosing plant 32 is located in heavy metal sedimentation filtration room 31；
The filter screen I 233, filter screen II 313 are cone, and by the back flush of back purge system 4, the back purge system 4 includes
Backwashing pump 41, the backwashing pump 41 by the one end of high-pressure water inlet pipeline 42 with purification after clean water be connected, the other end and
Filter screen outlet conduit 43 is connected, and described one end of filter screen outlet conduit 43 is provided with inlet valve 44, and the other end is provided with flowing water Valve
45.The filter screen outlet conduit 43, inlet valve 44, flowing water Valve 45 are more than two, and the filter screen outlet conduit 43 is another
End is connected with filter chamber's delivery port.
The workflow of water-oil separating room 25 is as follows in the present embodiment：
Industrial and mineral waste water enters behind water-oil separating room 25, the bubble produced by its interior oil slick particulate absorption micropore aeration pipe 252, buoyancy
Increase, upper surface is floated in buoyancy, and contaminated-oil basin is imported by pipeline, completes water-oil separating.
The workflow of back purge system 4 is as follows in the present embodiment：
During proper drainage, inlet valve 44 is closed, and flowing water Valve 45 is opened, and water is flowed out by filter screen outlet conduit 43；During backwash,
Go out inlet valve 44, open penstock 45 and close, the water under high pressure that backwashing pump 55 is sent enters filter by filter screen outlet conduit 43
In net, slag mud is washed from into filter screen, rear inlet valve 52 is punched into and closes, flowing water Valve 54 is opened, and water is normally discharged, and recoil is washed
Into.Flushing during backwash only to certain group filter screen, its group of proper drainage, then one by one to other groups of flushings, is realized and alternately rinsed.
Embodiment 3
Reference picture 3 and Fig. 4, the present embodiment and the difference of embodiment 1 are：
Oxidation sterilizing sedimentation filtration room 33, oxidation sterilizing chemicals dosing plant 34 are additionally provided with, the oxidation sterilizing sedimentation filtration room 33
Water inlet 335 is connected with the delivery port 315 of heavy metal sedimentation filtration room 31, and the oxidation sterilizing sedimentation filtration room 33 is provided with
Water out 331 is sterilized, the top of oxidation sterilizing sedimentation filtration room 33 is provided with filter screen III 332, and the filter screen III 332 is circular cone
Shape, the bottom of oxidation sterilizing sedimentation filtration room 33 is provided with slag mud thickening cone IV 333, and the bottom of slag mud thickening cone IV 333 is set
There is slag notch IV 334；The oxidation sterilizing chemicals dosing plant 34 is located at the top of oxidation sterilizing sedimentation filtration room 33, the oxidation sterilizing
The medicine outlet of chemicals dosing plant 34 is located inside oxidation sterilizing sedimentation filtration room 33；
Waste water suction apparatus 5 is additionally provided with, the waste water suction apparatus 5 includes pump 51, and the pump 51 passes through the one end of conveyance conduit 52
It extend into wastewater disposal basin, the other end is connected with crushing device 1；Waste water is drawn onto debris powder by the waste water suction apparatus 5
Crushing device 1.
The industrial and mineral waste water high-efficiency purifies and recycles equipment, is additionally provided with electric-control system 6, the electric-control system 6 is controlled
The operating of whole device.
The industrial and mineral waste water high-efficiency purifies and recycles equipment, is additionally provided with slag mud dehydration device 7, the slag mud dehydration dress
7 are put with slag mud thickening cone I 223, slag mud thickening cone II 234, slag mud thickening cone III 314, slag mud thickening cone IV 333 to be connected.
The industrial and mineral waste water high-efficiency purifies and recycles equipment, in mobile device 8, realizes at waste water movable type
Reason.
Claims (8)
1. industrial and mineral waste water high-efficiency purifies and recycled equipment, it is characterised in that：Purified including crushing device, waste water high-efficiency
Device and recycling device, the crushing device are connected with waste water high-efficiency purifier, the waste water high-efficiency purification
Device is connected with recycling device；
The crushing device is included on crushing room, power set, refuse pulverizator and screen cloth, the crushing room
Charging aperture and discharging opening are respectively equipped with, the power set are arranged on the outer wall of crushing room side or on crushing room
Portion, the refuse pulverizator is located at crushing chamber interior, and is connected with power set, and the screen cloth is arranged on crushing room
Inside, and below refuse pulverizator；
The purifying device of waste water high-efficiency includes highly effective coagulation room, cyclone-flocculation room, sedimentation filtration room and coagulant dosing dress
Put, the charging aperture of the highly effective coagulation room is connected with the discharging opening of crushing room, provided with strength in the highly effective coagulation room
Agitator；The charging aperture of the cyclone-flocculation room is connected with the discharging opening of highly effective coagulation room, in the cyclone-flocculation chamber interior walls
Provided with helical swirl guide plate, cyclone-flocculation room bottom is provided with slag mud thickening cone I, and the slag mud thickening cone bottom is provided with out
Cinder notch I, cyclone-flocculation room top is provided with discharge nozzle, and one end of the discharge nozzle is inserted into the middle part of cyclone-flocculation room, the other end
It is connected with the charging aperture of sedimentation filtration room；Deflector I, the rear portion of deflector I are provided with the sedimentation filtration room at charging
Provided with filter screen I, sedimentation filtration room top is provided with delivery port, and sedimentation filtration room bottom is provided with slag mud thickening cone II, institute
The bottom of slag mud thickening cone II is stated provided with slag notch II；The coagulant drug-adding device is located above highly effective coagulation room, the coagulation
The medicine outlet of agent chemicals dosing plant is connected with highly effective coagulation chamber feed pipe or positioned at highly effective coagulation chamber interior or crushing chamber interior；
The recycling device includes heavy metal sedimentation filtration room and removal of heavy metal ions agent chemicals dosing plant, the heavy metal
The water inlet of sedimentation filtration room is connected with the delivery port of sedimentation filtration room, and the heavy metal sedimentation filtration room goes out provided with purified water
Mouthful, deflector II is provided with the heavy metal sedimentation filtration room at water inlet, the rear portion of deflector II is provided with filter screen II, described heavy
Metal sedimentation filtration room bottom is provided with slag mud thickening cone III, and the bottom of slag mud thickening cone III is provided with slag notch III；The huge sum of money
Belong to ion remaval agent chemicals dosing plant being located above heavy metal sedimentation filtration room, the removal of heavy metal ions agent chemicals dosing plant goes out
Medicine mouthful is connected or heavy metal sedimentation filtration chamber interior with heavy metal sedimentation filtration room water inlet pipe.
2. industrial and mineral waste water high-efficiency according to claim 1 purifies and recycled equipment, it is characterised in that：The waste water is high
Water-oil separating room is additionally provided with effect purifier, the charging aperture of the water-oil separating room is connected with the discharging opening of crushing room
Logical, the discharging opening of the water-oil separating room is connected with the charging aperture of highly effective coagulation room, and micropore is provided with the water-oil separating room
Contaminated-oil basin is provided with below aeration tube, the water-oil separating room, the contaminated-oil basin is connected by pipeline with water-oil separating room.
3. industrial and mineral waste water high-efficiency according to claim 1 or 2 purifies and recycled equipment, it is characterised in that：It is additionally provided with
Back purge system, the back purge system includes backwashing pump, and the backwashing pump passes through high-pressure water inlet pipeline one end and purification
Clean water afterwards is connected, and the other end is connected with filter screen outlet conduit, and described filter screen outlet conduit one end is provided with inlet valve, separately
One end is provided with flowing water Valve.
4. industrial and mineral waste water high-efficiency according to claim 1 or 2 purifies and recycled equipment, it is characterised in that：It is additionally provided with
Oxidation sterilizing sedimentation filtration room, oxidation sterilizing chemicals dosing plant, water inlet and the heavy metal of the oxidation sterilizing sedimentation filtration room sink
The delivery port of drop filter chamber is connected, and the oxidation sterilizing sedimentation filtration room sinks provided with sterilization water out, the oxidation sterilizing
Drop filter chamber top and be provided with filter screen III, the oxidation sterilizing sedimentation filtration room bottom is provided with slag mud thickening cone IV, and the slag mud is dense
IV bottom of contracting bucket is provided with slag notch IV；The oxidation sterilizing chemicals dosing plant is located at oxidation sterilizing sedimentation filtration ceiling portion, the oxygen
Change sterilization chemicals dosing plant medicine outlet to connect with oxidation sterilizing sedimentation filtration room water inlet pipe or in oxidation sterilizing sedimentation filtration room
Portion.
5. industrial and mineral waste water high-efficiency according to claim 1 or 2 purifies and recycled equipment, it is characterised in that：It is additionally provided with
Waste water suction apparatus, the waste water suction apparatus includes pump, and the pump is extend into wastewater disposal basin by conveyance conduit one end, another
End is connected with crushing device.
6. industrial and mineral waste water high-efficiency according to claim 4 purifies and recycled equipment, it is characterised in that：It is additionally provided with slag mud
Dehydration device, the slag mud dehydration device and slag mud thickening cone I, slag mud thickening cone II, slag mud thickening cone III, slag mud thickening cone IV
It is connected.
7. industrial and mineral waste water high-efficiency according to claim 4 purifies and recycled equipment, it is characterised in that：The filter screen I,
Filter screen II, filter screen III are not viscous filter screen.
8. industrial and mineral waste water high-efficiency according to claim 1 or 2 purifies and recycled equipment, it is characterised in that：The whole series dress
It is standby that the waste water that processing different location can be achieved on the mobile device is installed.
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| CN201710697489.6A CN107298498A (en) | 2017-08-15 | 2017-08-15 | Industrial and mineral waste water high-efficiency purifies and recycled equipment |
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| CN201710697489.6A CN107298498A (en) | 2017-08-15 | 2017-08-15 | Industrial and mineral waste water high-efficiency purifies and recycled equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128946A (en) * | 2017-12-30 | 2018-06-08 | 郑州默尔电子信息技术有限公司 | A kind of efficient sewage-treatment plant |
| CN109046095A (en) * | 2018-08-29 | 2018-12-21 | 安徽英冉信息咨询有限公司 | Anti-clogging dosing sterilizing effluent treatment plant |
| CN113105996A (en) * | 2021-03-10 | 2021-07-13 | 长沙工研院环保有限公司 | Hydraulic and pneumatic linkage flotation kitchen waste anaerobic fermentation treatment system |
| CN113562884A (en) * | 2021-08-24 | 2021-10-29 | 伊春鹿鸣矿业有限公司 | Method for treating leaching water of mine waste dump |
| CN113880320A (en) * | 2021-11-19 | 2022-01-04 | 华能武汉发电有限责任公司 | Utilize sediment water cyclic utilization system of sieve mesh precipitation segmentation scale control |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0839097A (en) * | 1994-07-29 | 1996-02-13 | Toray Ind Inc | Polluted water purifying apparatus |
| CN202415298U (en) * | 2012-01-16 | 2012-09-05 | 中冶东方工程技术有限公司 | System capable of purifying muddy water circularly |
| CN103496809A (en) * | 2013-09-18 | 2014-01-08 | 广西丽桂环保科技有限公司 | Electroplating wastewater electrochemical treatment and recycling comprehensive method |
| CN104193041A (en) * | 2014-09-24 | 2014-12-10 | 厦门福润源环保科技有限公司 | Treatment method of processing wastewater of jade |
| CN105174537A (en) * | 2015-09-14 | 2015-12-23 | 潘佳远 | Industrial sewage treatment system and purification method |
| CN205133315U (en) * | 2015-10-09 | 2016-04-06 | 博天环境集团股份有限公司 | A sled is installed and is equipped with for handling oily waste water |
| CN205616682U (en) * | 2016-05-04 | 2016-10-05 | 山东鲁抗中和环保科技有限公司 | Industrial waste water clean system |
| CN106830414A (en) * | 2015-12-07 | 2017-06-13 | 陕西峻腾网络科技有限公司 | A kind of movable heavy metal ion rapid precipitation separating and treating apparatus |
| CN106892517A (en) * | 2015-12-19 | 2017-06-27 | 广州伟烨船舶设备有限公司 | Mixed collection breaker, integrated waste water treatment system |
| CN207091183U (en) * | 2017-08-15 | 2018-03-13 | 长沙紫宸科技开发有限公司 | A kind of industrial and mineral waste water high-efficiency purifies and recycled equipment |
-
2017
- 2017-08-15 CN CN201710697489.6A patent/CN107298498A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0839097A (en) * | 1994-07-29 | 1996-02-13 | Toray Ind Inc | Polluted water purifying apparatus |
| CN202415298U (en) * | 2012-01-16 | 2012-09-05 | 中冶东方工程技术有限公司 | System capable of purifying muddy water circularly |
| CN103496809A (en) * | 2013-09-18 | 2014-01-08 | 广西丽桂环保科技有限公司 | Electroplating wastewater electrochemical treatment and recycling comprehensive method |
| CN104193041A (en) * | 2014-09-24 | 2014-12-10 | 厦门福润源环保科技有限公司 | Treatment method of processing wastewater of jade |
| CN105174537A (en) * | 2015-09-14 | 2015-12-23 | 潘佳远 | Industrial sewage treatment system and purification method |
| CN205133315U (en) * | 2015-10-09 | 2016-04-06 | 博天环境集团股份有限公司 | A sled is installed and is equipped with for handling oily waste water |
| CN106830414A (en) * | 2015-12-07 | 2017-06-13 | 陕西峻腾网络科技有限公司 | A kind of movable heavy metal ion rapid precipitation separating and treating apparatus |
| CN106892517A (en) * | 2015-12-19 | 2017-06-27 | 广州伟烨船舶设备有限公司 | Mixed collection breaker, integrated waste water treatment system |
| CN205616682U (en) * | 2016-05-04 | 2016-10-05 | 山东鲁抗中和环保科技有限公司 | Industrial waste water clean system |
| CN207091183U (en) * | 2017-08-15 | 2018-03-13 | 长沙紫宸科技开发有限公司 | A kind of industrial and mineral waste water high-efficiency purifies and recycled equipment |
Non-Patent Citations (2)
| Title |
|---|
| 洪觉民等: "《中国城镇供水技术发展手册》", 31 May 2006, 中国建筑工业出版社 * |
| 黄朝禧, 中国轻工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128946A (en) * | 2017-12-30 | 2018-06-08 | 郑州默尔电子信息技术有限公司 | A kind of efficient sewage-treatment plant |
| CN109046095A (en) * | 2018-08-29 | 2018-12-21 | 安徽英冉信息咨询有限公司 | Anti-clogging dosing sterilizing effluent treatment plant |
| CN113105996A (en) * | 2021-03-10 | 2021-07-13 | 长沙工研院环保有限公司 | Hydraulic and pneumatic linkage flotation kitchen waste anaerobic fermentation treatment system |
| CN113105996B (en) * | 2021-03-10 | 2023-07-07 | 长沙工研院环保有限公司 | Hydraulic pneumatic linkage flotation kitchen waste anaerobic fermentation treatment system |
| CN113562884A (en) * | 2021-08-24 | 2021-10-29 | 伊春鹿鸣矿业有限公司 | Method for treating leaching water of mine waste dump |
| CN113880320A (en) * | 2021-11-19 | 2022-01-04 | 华能武汉发电有限责任公司 | Utilize sediment water cyclic utilization system of sieve mesh precipitation segmentation scale control |
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Application publication date: 20171027 |