CN109678284A - A kind of sewage treatment system of oilfield - Google Patents
A kind of sewage treatment system of oilfield Download PDFInfo
- Publication number
- CN109678284A CN109678284A CN201910030163.7A CN201910030163A CN109678284A CN 109678284 A CN109678284 A CN 109678284A CN 201910030163 A CN201910030163 A CN 201910030163A CN 109678284 A CN109678284 A CN 109678284A
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- Prior art keywords
- water
- sewage
- fixedly mounted
- tank
- motor
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- 239000010865 sewage Substances 0.000 title claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 123
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 8
- 238000003411 electrode reaction Methods 0.000 abstract description 6
- 239000003054 catalyst Substances 0.000 abstract description 5
- 238000006479 redox reaction Methods 0.000 abstract description 5
- 238000005868 electrolysis reaction Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 12
- 239000003921 oil Substances 0.000 description 11
- 239000000084 colloidal system Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 239000013043 chemical agent Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009510 drug design Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 description 1
- 239000011787 zinc oxide 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
- C02F1/001—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
- C02F1/30—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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention belongs to technical field of sewage, specifically a kind of sewage treatment system of oilfield, including water inlet line, filter screen, reaction electrode, electrode buckle, feed inlet, drawing holes, charger, top blind flange, strength light bulb, water outlet, outlet conduit, pvdf membrane, reactor tank, support frame, rotation waterproof valve, motor support frame, motor, agitating shaft, water inlet, check valve, electric pushrod, fishing net, solar panel, battery, single-chip microcontroller, water pipe, filtered water tank, detector, water pump and water outlet；Agitating shaft rotation contacts sewage in tank uniformly adequately with electrode, and electrode reaction carries out electrolysis processing to sewage；Bulb irradiation sewage is used after launching photochemical catalyst into sewage, oxidation-reduction reaction is caused to carry out organic in oxygenolysis waste water and inorganic pollution；Fishing net, which salvages the sundries generated after reaction, to be come and clears up it；It is detected with detector, water pump handles water weight into pouring into reactor tank if it does not meet the standards.
Description
Technical field
The invention belongs to technical field of sewage, specifically a kind of sewage treatment system of oilfield.
Background technique
Oil-contaminated water of oil field or oilfield sewage are from the stratum associated water of production of hydrocarbons during institute output
Qualified oil gas product is obtained, needs to separate associated water with oil gas, a certain amount of original is contained in the associated water after separation
Oily and other impurity, these contain a certain amount of crude oil and the associated water of other impurity is referred to as oily wastewater, the place of oilfield sewage
The factors such as oil field production, environment can there are many modes for reason foundation, when oil field needs to fill the water, oilfield sewage re-injection after processing
Stratum will carry out strict control to many indexs such as suspended matter, oil in water at this time, prevent it from generating injury, petroleum to stratum
Production unit is largely focused on arid area, water resource there is a serious shortage of, how by the sewage generated in oil recovery process change give up into
Treasured is of great practical significance.
Generation when generated sewage mainly includes the recovered water, drillng operation of underground when exploiting petroleum in oily recovery process
Sewage and station in the petroleum that is scattered mixed with water and be formed by sewage, there are many sewage species, therefore single purification style
It is unable to satisfy purification demand；Electrochemical process not only can handle inorganic pollution, also can handle organic pollutant, or even connect one
A bit can not biodegradable toxic organic compound and it is certain can all be handled with the method containing heavy metal containing sewage, but due to petroleum wastewater
The flow of water is big, and sewage can not be reacted with reaction electrode contact completely, and low efficiency causes clean-up effect bad.In consideration of it,
The present invention proposes a kind of sewage treatment system of oilfield, has the following characteristics that
(1) present invention proposes a kind of sewage treatment system of oilfield, and the present invention has rational design, and the filter screen in water inlet line can
With by the impurities of large volume in sewage, agitating shaft is driven to rotate for motor so that sewage rotates in reactor tank, so that tank
Interior sewage is uniformly adequately contacted with electrode, carries out electrolysis processing to sewage by the way that electrode reaction occurs.
(2) present invention proposes a kind of sewage treatment system of oilfield, removes outside electrochemical filtration method, solar panel can
It lights strength light bulb to absorb solar energy and can be used after launching photochemical catalyst into sewage by electric energy there are in battery
Bulb irradiation sewage causes oxidation-reduction reaction to carry out organic in oxygenolysis waste water and inorganic pollution；According to sewage type
Chemical agent is launched into tank by charger to handle sewage；Treated, and water is detected by detector, if not
Water pump up to standard handles water weight into pouring into reactor tank.
Summary of the invention
The object of the invention is that providing a kind of sewage treatment system of oilfield to solve the above-mentioned problems, the present invention is set
Meter rationally, filter screen in water inlet line agitating shaft can be driven to rotate the impurities of large volume in sewage, motor so that
Sewage rotates in reactor tank, so that sewage is uniformly adequately contacted with electrode in tank, by the way that electrode reaction occurs to sewage
Electrolysis processing is carried out, is removed outside electrochemical filtration method, solar energy can be absorbed to light strength light bulb simultaneously in solar panel
Bulb irradiation sewage can be used after launching photochemical catalyst into sewage, causes one reduction of oxidation by electric energy there are in battery
Reaction carrys out organic and inorganic pollution in oxygenolysis waste water；Chemical agent is launched into tank by charger according to sewage type
Sewage is handled；Treated, and water is detected by detector, and water pump is by water weight into pouring into reactor tank if it does not meet the standards
It is handled.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of sewage treatment system of oilfield, including motor, anti-
Tank and solar panel are answered, the output shaft surface of the motor is fixedly connected with rotation waterproof valve, the motor output shaft
Top is fixedly connected with agitating shaft, and the motor bottom is fixedly mounted on motor support frame, the fixed peace of the motor support frame
Mounted in support frame surface；Water outlet and water inlet is fixedly mounted in the top-side of the reactor tank and bottom sides aperture respectively,
The inlet and outlet are fixedly connected with one end of check valve, the other end of the check valve respectively with water inlet line and
Outlet conduit is threadedly coupled, and is fixedly mounted filter screen and pvdf membrane inside the inlet and outlet pipes respectively, it is described go out
Filter screen is fixedly mounted inside the mouth of a river；The reaction pot bottom is fixedly mounted on support frame, the reactor tank bottom opening with
Rotation waterproof valve is fixedly connected, and electrode buckle, the electrode buckle internal slide connection is fixedly mounted in the side wall of the reactor tank
Reaction electrode；It is fixedly connected with top blind flange at the top of support frame as described above, charger is fixedly mounted at the top of the top blind flange, it is described to add
The output end of material machine is fixedly connected with feed inlet, and side wall and the top blind flange of the feed inlet are slidably connected, the top blind flange
Strength light bulb and electric pushrod is fixedly mounted in bottom, fishing net is fixedly mounted at the top of the electric pushrod, the top blind flange is opened
Hole forms drawing holes；The solar panel is connect by conducting wire with battery and power supply, the electric pushrod, strength lamp
Bubble, motor, detector and water pump are connect by conducting wire with single-chip microcontroller, and the reaction electrode is connected to power supply by conducting wire；It is described
Outlet conduit is fixedly connected with filtered water tank, and detector is fixedly mounted in the filtered water tank side wall, and the filtered water tank bottom is fixedly mounted
Water pump, the output end of the water pump are fixedly connected with one end of water pipe, the other end and the top blind flange socket of the water pipe, described
Water outlet is fixedly mounted in filtered water tank bottom position.
Preferably, the drawing holes is in the position directly above of reaction electrode, and the pore size and reaction electrode of drawing holes
Outer diameter it is identical.
Preferably, the reactor tank is rectangular box structure, and the size of fishing net is identical with reactor tank inner wall size.
Preferably, the caliber of the inlet and outlet is identical, the water surface of the water surface curve height of water outlet than water inlet
Line is high.
Preferably, the motor is mounted on the following position directly of reactor tank.
Preferably, the inlet and outlet pipes are U-shaped structure, install a filter screen inside water inlet line,
Three pvdf membranes are installed inside outlet conduit.
The beneficial effects of the present invention are:
(1) present invention proposes a kind of sewage treatment system of oilfield, and the present invention has rational design, and the filter screen in water inlet line can
With by the impurities of large volume in sewage, agitating shaft is driven to rotate for motor so that sewage rotates in reactor tank, so that tank
Interior sewage is uniformly adequately contacted with electrode, carries out electrolysis processing to sewage by the way that electrode reaction occurs.
(2) present invention proposes a kind of sewage treatment system of oilfield, removes outside electrochemical filtration method, solar panel can
It lights strength light bulb to absorb solar energy and can be used after launching photochemical catalyst into sewage by electric energy there are in battery
Bulb irradiation sewage causes oxidation-reduction reaction to carry out organic in oxygenolysis waste water and inorganic pollution；According to sewage type
Chemical agent is launched into tank by charger to handle sewage；Treated, and water is detected by detector, if not
Water pump up to standard handles water weight into pouring into reactor tank.
Detailed description of the invention
Fig. 1 is overall structure sectional view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is motor support frame top view of the present invention；
Fig. 4 is support frame structure figure of the present invention.
In figure: 1, water inlet line, 2, filter screen, 3, reaction electrode, 4, electrode buckle, 5, feed inlet, 6, drawing holes, 7, plus
Material machine, 8, top blind flange, 9, strength light bulb, 10, water outlet, 11, outlet conduit, 12, pvdf membrane, 13, reactor tank, 14, support
Frame, 15, rotation waterproof valve, 16, motor support frame, 17, motor, 18, agitating shaft, 19, water inlet, 20, check valve, 21, electronic
Push rod, 22, fishing net, 23, solar panel, 24, battery, 25, single-chip microcontroller, 26, water pipe, 27, filtered water tank, 28, detection
Instrument, 29, water pump, 30, water outlet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments；It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, a kind of sewage treatment system of oilfield, including motor 17, reactor tank 13 and solar battery
Plate 23；The output shaft surface of the motor 17 is fixedly connected with rotation waterproof valve 15；The top of 17 output shaft of motor with stir
It mixes axis 18 to be fixedly connected, agitating shaft 18 increases and connects with chemical reagent or reaction electrode 3 for being stirred sewage in tank
Touching is to increase clean-up effect；17 bottom of motor is fixedly mounted on motor support frame 16；The motor support frame 16 is solid
Dingan County is mounted in 14 surface of support frame；Water outlet 10 is fixedly mounted in the top-side of the reactor tank 13 and bottom sides aperture respectively
With water inlet 19；The water inlet 19 and water outlet 10 are fixedly connected with one end of check valve 20, and check valve 20 can guarantee
Sewage will not occur to flow backwards phenomenon；The other end of the check valve 20 is threadedly coupled with water inlet line 1 and outlet conduit 11 respectively；
Filter screen 2 and pvdf membrane 12 is fixedly mounted inside the water inlet line 1 and outlet conduit 11 respectively, filter screen 2 can completely cut off dirt
Large volume impurity in water, pvdf membrane 12 can do further separation purifying effect to sewage；It is fixed inside the water outlet 10
Filter screen 2 is installed；13 bottom of reactor tank is fixedly mounted on support frame 14；13 bottom opening of reactor tank and rotation are anti-
Water valve 15 is fixedly connected；Electrode buckle 4 is fixedly mounted in the side wall of the reactor tank 13；The electrode buckles the connection of 4 internal slides
Reaction electrode 3, reaction electrode 3 are electrolysed waste water by the way that electrode reaction occurs, and hydrogen is precipitated respectively on cathode and anode
And oxygen, the very high bubble of diameter very little dispersion degree is generated, these microbubbles are adhered on colloid or established wadding body, with
The rising of bubble, these colloids or wadding body can rise with it to the water surface and form froth bed, then mechanically remove, to reach
Separate the purpose of pollutant；Top blind flange 8 is fixedly connected at the top of support frame as described above 14；It is fixedly mounted at the top of the top blind flange 8
Charger 7；The output end of the charger 7 is fixedly connected with feed inlet 5；The side wall and top blind flange 8 of the feed inlet 5 slide
Connection；Strength light bulb 9 and electric pushrod 21 is fixedly mounted in 8 bottom of top blind flange, and strength light bulb is for providing light source to protect
It demonstrate,proves photochemical catalyst semiconductor and oxidation-reduction reaction occurs；Fishing net 22, fishing net is fixedly mounted in 21 bottom of electric pushrod
22 for salvaging to come and clear up it the flocculate, colloid or the oil slick that generate after reaction；The top blind flange 8 is opened
Hole forms drawing holes 6, and drawing holes 6 is used to replace it reaction electrode 3 from hole proposition；The solar panel
23 are connect by conducting wire with battery 24 and power supply；The electric pushrod 21, strength light bulb 9, motor 17, detector 28 and water pump
29 are connect by conducting wire with single-chip microcontroller 25；The reaction electrode 3 is connected to power supply by conducting wire；The outlet conduit 11 and clear water
Case 27 is fixedly connected, and 27 inside water quality of filtered water tank is detected, and is cleared up again if it does not meet the standards；27 side wall of filtered water tank is solid
Dingan County fills detector 28, detects to water quality；Water pump 29 is fixedly mounted in 27 bottom of filtered water tank；The output of the water pump 29
End is fixedly connected with one end of water pipe 26；The other end and top blind flange 8 of the water pipe 26 are socketed；The 27 bottom position of filtered water tank
It sets and water outlet 30 is fixedly mounted.
The drawing holes 6 is in the position directly above of reaction electrode 3, and the pore size of drawing holes 6 and reaction electrode 3 is outer
Diameter is identical, and drawing holes 6 is used to replace it reaction electrode 3 from hole proposition；The reactor tank 13 is rectangular box
The size of structure, fishing net 22 is identical with 13 inner wall size of reactor tank, it is ensured that fishing net 22 can will generate after reaction
Flocculate, colloid or oil slick, which are salvaged, to be come and clears up it；The water inlet 19 is identical with the caliber of water outlet 10, out
The water surface curve height at the mouth of a river 10 is higher than the water surface curve of water inlet 19, and the clean-up effect of whole device can be enhanced；The motor 17
It is mounted on the following position directly of reactor tank 13, guarantees the stability of device, while can be effectively to the sewage in reactor tank 13
It is stirred；The water inlet line 1 and outlet conduit 11 are U-shaped structure, install a filter screen 2 inside water inlet line 1, out
Three pvdf membranes 12 are installed, filter screen 2 can completely cut off large volume impurity in sewage, and pvdf membrane 12 can be to dirt inside waterpipe 11
Water does further separation purifying effect.
In the use of the present invention, large volume impurity is isolated the isolation of net 2 and does not enter when sewage is entered by water inlet line 1
In reactor tank 13, periodically the large volume impurity of 2 front end of separation net is cleared up；Purification style is selected according to the type of sewage,
When using photocatalytic oxidation, starting motor 17 is stirred 13 inside sewage of reactor tank, by charger 7 to reactor tank 13
Addition oxidation admire (TiU }, zinc oxide (2nU), the powder such as tungstic acid (wU), starting strength light bulb 9 is irradiated sewage, leads to
Crossing the electrons and holes that reaction generates can cause other substances in sewage that oxidation-reduction reaction occurs to the impurity in sewage
It is handled；When using electric floating method, start motor 17 and reaction electrode 3, waste water be electrolysed by the way that electrode reaction occurs,
Hydrogen and oxygen is precipitated respectively on cathode and anode, generates the very high bubble of diameter very little dispersion degree, the adherency of these microbubbles
On colloid or established wadding body, with the rising of bubble, these colloids or wadding body can rise with it to the water surface and form foam
Layer can change gas production and gas by adjusting electric current, electrode material, pH value and temperature to achieve the purpose that separate pollutant
Size is steeped, different needs are met；Using chemical treatment method, charger 7 is passed through into sewage according to the type of dirty impurities in water
Corresponding chemical agent is launched to be purified with the impurity generation chemical reaction in sewage；When the water surface have more flocculate,
When colloid or oil slick, control electric pushrod 21 goes down the water surface at 7 lift of fishing net, moisture by the filtering of fishing net 7, flocculates
Object, colloid or oil slick rest on fishing net 7, are then handled using tool it；Fixed peace inside outlet conduit 11
Three pvdf membranes 12 are filled, pvdf membrane 12 can do further separation purifying effect to sewage；Treated, and water enters filtered water tank
27 are detected by detector 28, and water pump 29 handles water weight into pouring into reactor tank 13 if it does not meet the standards, ensure that useless
The effect of water process.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of sewage treatment system of oilfield, it is characterised in that: including motor (17), reactor tank (13) and solar panel
(23), the output shaft surface of the motor (17) is fixedly connected with rotation waterproof valve (15), the top of motor (17) output shaft
End is fixedly connected with agitating shaft (18), and motor (17) bottom is fixedly mounted on motor support frame (16), the motor branch
Support (16) is fixedly mounted on support frame (14) surface；
Water outlet (10) and water inlet (19) is fixedly mounted in the top-side of the reactor tank (13) and bottom sides aperture respectively,
The water inlet (19) and water outlet (10) are fixedly connected with one end of check valve (20), the other end of the check valve (20)
It is threadedly coupled respectively with water inlet line (1) and outlet conduit (11), inside the water inlet line (1) and outlet conduit (11) respectively
Filter screen (2) and pvdf membrane (12) is fixedly mounted, filter screen (2) are fixedly mounted inside the water outlet (10)；
Reactor tank (13) bottom is fixedly mounted on support frame (14), reactor tank (13) bottom opening and rotation waterproof
Valve (15) is fixedly connected, and electrode buckle (4) is fixedly mounted in the side wall of the reactor tank (13), is slided inside the electrode buckle (4)
Dynamic connection reaction electrode (3)；
It is fixedly connected top blind flange (8) at the top of support frame as described above (14), charger is fixedly mounted at the top of the top blind flange (8)
(7), the output end of the charger (7) is fixedly connected with feed inlet (5), the side wall of the feed inlet (5) and top blind flange (8)
It is slidably connected, strength light bulb (9) and electric pushrod (21), the electric pushrod is fixedly mounted in top blind flange (8) bottom
(21) fishing net (22) are fixedly mounted in top, and top blind flange (8) aperture forms drawing holes (6)；
The solar panel (23) is connect by conducting wire with battery (24) and power supply, the electric pushrod (21), strength
Light bulb (9), motor (17), detector (28) and water pump (29) are connect by conducting wire with single-chip microcontroller (25), the reaction electrode (3)
It is connected to power supply by conducting wire；
The outlet conduit (11) is fixedly connected with filtered water tank (27), and detector is fixedly mounted in filtered water tank (27) side wall
(28), water pump (29) are fixedly mounted in filtered water tank (27) bottom, the output end of the water pump (29) and one end of water pipe (26)
It is fixedly connected, the other end and top blind flange (8) socket of the water pipe (26), filtered water tank (27) bottom position are fixedly mounted
Water outlet (30).
2. a kind of sewage treatment system of oilfield according to claim 1, it is characterised in that: the drawing holes (6) is being reacted
The position directly above of electrode (3), and the pore size of drawing holes (6) is identical with the outer diameter of reaction electrode (3).
3. a kind of sewage treatment system of oilfield according to claim 1, it is characterised in that: the reactor tank (13) is rectangle
The size of body structure, fishing net (22) is identical with reactor tank (13) inner wall size.
4. a kind of sewage treatment system of oilfield according to claim 1, it is characterised in that: the water inlet (19) and water outlet
The caliber of mouth (10) is identical, and the water surface curve height of water outlet (10) is higher than the water surface curve of water inlet (19).
5. a kind of sewage treatment system of oilfield according to claim 1, it is characterised in that: the motor (17) is mounted on instead
Answer the following position directly of tank (13).
6. a kind of sewage treatment system of oilfield according to claim 1, it is characterised in that: the water inlet line (1) and go out
Waterpipe (11) is U-shaped structure, and a filter screen (2), installation three inside outlet conduit (11) are installed inside water inlet line (1)
A pvdf membrane (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030163.7A CN109678284A (en) | 2019-01-14 | 2019-01-14 | A kind of sewage treatment system of oilfield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030163.7A CN109678284A (en) | 2019-01-14 | 2019-01-14 | A kind of sewage treatment system of oilfield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109678284A true CN109678284A (en) | 2019-04-26 |
Family
ID=66193071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030163.7A Pending CN109678284A (en) | 2019-01-14 | 2019-01-14 | A kind of sewage treatment system of oilfield |
Country Status (1)
| Country | Link |
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| CN (1) | CN109678284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673654A (en) * | 2022-04-11 | 2022-06-28 | 宿迁市大雨电器泵业股份有限公司 | Water pump production is with water pump capability test device of environmental protection |
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2019
- 2019-01-14 CN CN201910030163.7A patent/CN109678284A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673654A (en) * | 2022-04-11 | 2022-06-28 | 宿迁市大雨电器泵业股份有限公司 | Water pump production is with water pump capability test device of environmental protection |
| CN114673654B (en) * | 2022-04-11 | 2023-09-12 | 宿迁市大雨电器泵业股份有限公司 | Water pump performance testing device of environmental protection for water pump production |
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Application publication date: 20190426 |