CN110228871A - A kind of method and device of the quick water-oil separating containing miscellaneous oil emulsion containing soap - Google Patents
A kind of method and device of the quick water-oil separating containing miscellaneous oil emulsion containing soap Download PDFInfo
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- CN110228871A CN110228871A CN201910635082.XA CN201910635082A CN110228871A CN 110228871 A CN110228871 A CN 110228871A CN 201910635082 A CN201910635082 A CN 201910635082A CN 110228871 A CN110228871 A CN 110228871A
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- water
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- solenoid valves
- water distributing
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000000839 emulsion Substances 0.000 title claims abstract description 24
- 239000000344 soap Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 239000004519 grease Substances 0.000 claims abstract description 31
- 238000005352 clarification Methods 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 239000010865 sewage Substances 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 9
- 239000000523 sample Substances 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 22
- 239000003925 fat Substances 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 43
- 235000019198 oils Nutrition 0.000 description 31
- 230000001804 emulsifying effect Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- -1 and treated Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000019476 oil-water mixture Nutrition 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010130 dispersion processing Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 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
- C02F1/40—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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- 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
- C02F2301/06—Pressure conditions
- C02F2301/063—Underpressure, vacuum
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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention provides a kind of method and devices of quick water-oil separating containing miscellaneous oil emulsion containing soap.Miscella water storage tank in described device, flocculant storage tank are connected with pipeline with water distributing can, the top of water distributing can is equipped with stirring motor, speed reducer, water distributing can bottom is connected with pipeline with observation window, Sewage Disposal, No. three solenoid valves, centrifugal pump, collecting tanks, collecting tank is connected with pipeline with reduced vacuum dewatering device, reduced vacuum dewatering device is connected with pipeline with filter mechanism, and the output end of filter mechanism is connected with pipeline with next procedure.The method carries out as follows: 1, the input of technological parameter；2, the conveying of grease is mixed；3, the conveying of medical fluid；4, the stir process of mixed liquor；5, the discharge of sewage and residue；6, the processing of fat clarification liquid.This method uses polyacrylamide for flocculant, and oil, water, slag are carried out quick separating by stirring in water distributing can, is handled respectively residue, water and the fat clarification liquid after separation.
Description
Technical field
The present invention relates to chemical industry equipments and field of waste water treatment, are related specifically to a kind of containing the miscellaneous rapid oil of oil emulsion containing soap
The method and device of water separation.
Background technique
Water-oil separating is always an important content in lube purification field, the sedimentation used in the past, absorption, centrifugation, true
Space division can separate well non-milky water present in oil liquid from oily water separation techniques such as, cyclonic separations, be oil liquid
The technological means and method that field of purification generallys use.For emulsus oil liquid dehydration problem, currently known technical method be by
Demulsification process and dehydration are carried out respectively using different technical methods, this also causes industrialization breaking emulsion and dewatering mistake in various degree
The problems such as journey technique unit increases, and treatment effeciency is low, high production cost.Production is discharged in most of chemical companies at present
It is aqueous, quickly divide water extremely difficult containing the miscellaneous oil emulsion containing soap, the main problem encountered is mainly manifested in: 1, oil emulsion is in Fen Shui
Tank needs long-time heat preservation, and time of repose is long, not only waste of energy and time, divides still containing large quantity of moisture after water, for further
Processing still brings very big puzzlement；If 2, oil, water, miscellaneous separation are carried out using centrifuge, due to containing the miscellaneous row that will cause centrifuge
Slag is difficult, needs frequently to dismantle centrifuge and carries out scarfing cinder.It will also result in Fast Wearing and the damage of centrifuge.High-efficiency
The appearance of water-oil separating nano material allows to carry out single treatment to realize that emulsus oil liquid breaking emulsion and dewatering is possibly realized, by reasonable
Technological means, emulsus oil liquid dewatered clean can not only be enable, moreover it is possible to a large amount of uses for avoiding chemical demulsifier, to reduce
Disposal of pollutants, while reducing treatment process technique unit and processing cost.However up to the present, high-effect water-oil separating material
Practical application in breaking emulsion and dewatering field is still seldom, especially only carries out the trial of breaking emulsion and dewatering also by water-oil separating material
Being to lack a kind of comprehensive solution almost without, reason enables high-effect water-oil separating material to solve cream simultaneously
The problem of demulsification and dehydration of shape oil liquid.
Number of patent application is that 201710325577 .3 disclose a kind of high purification method containing emulsifying greasy dirt water, main
Technical characterstic are as follows: in height containing demulsifier is added in emulsifying greasy dirt water, every raising, which contains in emulsifying greasy dirt water, is added 1 .0-5 .0mg institute
The demulsifier stated is sufficiently mixed then by the high mixer of input channel containing emulsifying greasy dirt water, high speed dispersion is recycled to pump 5 pairs
Height carries out high speed dispersion processing containing emulsifying greasy dirt water, and treated, and liquid is input to oil water separator, after reaction, floating
Oily periodically to discharge or be discharged after being monitored by detector for oil-water interface by receiving port, purified water goes out by water outlet, such as
This, high purifying the sewage containing oil emulsion.
Patent No. 201110255565.0 discloses a kind of petrochemical industry emulsifying process water deoiling method, major technique
Feature are as follows: after demulsifier is added into emulsifying process water, then successively by demulsification sedimentation unit, coarse filter element and obstruction
Oil removing unit realizes oil, water separation, and oil, water are recycled by pipeline respectively.
The mode that oil emulsion water-oil separating is solved in above-mentioned patent document is that demulsifier is added in grease to carry out oil
Water separation does not provide the technical inspiration that other modes carry out water-oil separating.
Summary of the invention
The purpose of the present invention is to provide a kind of method and devices of quick water-oil separating containing miscellaneous oil emulsion containing soap.
It is flocculant that design philosophy of the invention, which is using polyacrylamide (PAM), by polyacrylamide (PAM) medical fluid and
Oil-water mixture is pumped into water distributing can by metering pump with different pipelines, flowmeter used in pipeline by control and based on
The additional amount of medicine amount liquid and oil-water mixture, driving agitating shaft and blade to be stirred mixed liquor by stirring motor makes mixed liquor
In oil, water, slag quick separating, residue and waste water after separation be discharged into Sewage Disposal and handled, after separation containing micro
The fat clarification liquid of water and slag is pumped into be processed in collecting tank by centrifugal pump, and fat clarification liquid in collecting tank is true by decompression
Empty dewatering device is heated, is evaporated under reduced pressure, and obtains the qualified finished product grease of not slag inclusion and water finally by filter mechanism.Entirely
Solenoid valve used in system is used to control the entrance of liquid in pipeline or stops, and liquid-level probe and liquidometer are for monitoring point
The liquid level of mixed liquor in water pot.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of device of the quick water-oil separating containing miscellaneous oil emulsion containing soap, comprising: miscella water storage tank, No.1 solenoid valve, No.1 meter
Measure pump, No.1 flowmeter, flocculant storage tank, No. two solenoid valves, No. two metering pumps, No. two flowmeters, stirring motor, speed reducer,
Agitating shaft, water distributing can, blade, liquidometer, observation window, No. three solenoid valves, No. four solenoid valves, No.1 centrifugal pump, collecting tank, No. five
Solenoid valve, No. two centrifugal pumps, reduced vacuum dewatering device, No. six solenoid valves, filter mechanism, liquid-level probe and console, it is described
Miscella water storage tank in device is connected with pipeline with the input terminal of No.1 metering pump, and No.1 electromagnetism is housed in connecting pipeline
The output end of valve, No.1 metering pump is connected with pipeline with water distributing can, and No.1 flowmeter, flocculant storage tank are housed in connecting pipeline
It is connected with pipeline with the input terminal of No. two metering pumps, No. two solenoid valves, the output end of No. two metering pumps is housed in connecting pipeline
It is connected with pipeline with water distributing can, stirring motor is housed on the top mounting rack of water distributing can, is equipped on the output shaft of stirring motor
Speed reducer, the output shaft of speed reducer are connected with vaned agitating shaft is filled, and observation window, pipe are housed on the pipeline of water distributing can bottom
Line is connected with Sewage Disposal, and No. three solenoid valves are housed in connecting pipeline, and connecting pipeline passes through tee tube and No.1 centrifugal pump
Input terminal be connected, No. four solenoid valves are housed, the output end pipeline of No.1 centrifugal pump is connected with collecting tank in connecting pipeline
Logical, collecting tank lower part is connected with pipeline with No. two centrifugal pumps, equipped with No. five solenoid valves in connecting pipeline, No. two centrifugal pumps it is defeated
Outlet is connected with pipeline with the input terminal of reduced vacuum dewatering device, the output end pipeline and mistake of reduced vacuum dewatering device
The input terminal of filter structure is connected, and No. six solenoid valves, the output end pipeline and lower road work of filter mechanism are housed in connecting pipeline
Sequence is connected.
Water distributing can top in described device is equipped with liquid-level probe, and the side of water distributing can is equipped with liquidometer, liquidometer with point
The interior space of water pot is connected.
No.1 metering pump, No. two metering pumps in described device, No.1 centrifugal pump, No. two centrifugal pumps, stirring motor, No.1s
Flowmeter, No. two flowmeters, liquid-level probe, No.1 solenoid valve, No. two solenoid valves, No. three solenoid valves, No. four solenoid valves, No. five electricity
Magnet valve and No. six solenoid valves are connected with data line with console respectively.
A method of containing the quick water-oil separating of miscellaneous oil emulsion containing soap, the method carries out as follows:
1, the input of technological parameter: using preceding by No.1 metering pump, No. two metering pumps, stirring motor, No.1 flowmeter, No. two streams
Meter, No.1 centrifugal pump, No. two centrifugal pumps, No.1 solenoid valve, No. two solenoid valves, No. three solenoid valves, No. four solenoid valves, No. five electricity
The technological parameter of magnet valve, No. six solenoid valves and liquid-level probe is input in console；
2, mix the conveying of grease: console issues instruction and opens No.1 solenoid valve, No.1 metering pump, will be in mixing oil water tank
Mixing grease is pumped into water distributing can by pipeline, and the No.1 flowmeter filled on pipeline is used to control and monitor adding for mixing grease
Enter amount, while liquidometer is used to observe the level condition in water distributing can, when liquid-level probe detects the mixing grease in water distributing can
After injection reaches technique requirement, liquid-level probe issues signal to console, and console issues instruction and closes No.1 solenoid valve, No.1
Metering pump stops injecting water distributing can in mixing grease, while heating to the mixing grease in water distributing can, heating and temperature control
At 40-80 DEG C；
3, the conveying of medical fluid: when the heating in water distributing can, which reaches technique, to be required, console issues instruction, opens No. two solenoid valves
With No. two metering pumps, polyacrylamide (PAM) aqueous solution for being 1% by the mass percent concentration in flocculant storage tank, by mixing
1/10 amount of grease additional amount is pumped into water distributing can through No. two metering pumps by pipeline, i.e. medical fluid and mixing grease additional amount
Weight ratio is 1:10, and No. two flowmeters filled in connecting pipeline are used to control and monitor the additional amount of medical fluid；
4, the stir process of mixed liquor: after the completion of medical fluid addition, console issues instruction and closes No. two solenoid valves and No. two meters
Amount pump stops injecting water distributing can medical fluid, while driving the stirring motor work on mounting rack, and stirring motor, which drives, to slow down
Machine rotation, speed reducer drive agitating shaft and blade connected to it to be stirred separation to the mixed liquor in water distributing can, when stirring
Between be 3-10 minute, stirring after the completion of standing 30-120 minutes, divide the water, slag and fat clarification liquid of water distributing can lower layer
From；
5, the discharge of sewage and residue: after the completion of separation, console issues instruction and opens mounted in water distributing can bottom and sewage treatment
No. three solenoid valves stood on connected pipeline, the water and residue that will be generated in water distributing can lower layer are discharged into Sewage Disposal by pipeline
Middle processing monitors the discharge situation of water and residue by observation window, and when observing that water and residue are drained, console is issued
No. three solenoid valves are closed in instruction, while opening No. four solenoid valves and No.1 centrifugal pump, fat clarification liquid pump are entered standby in collecting tank
With；
6, the processing of fat clarification liquid: console issues instruction and opens No. five solenoid valves and No. two centrifugations in connecting pipeline
Pump, fat clarification liquid is input in reduced vacuum dewatering device and carries out further dehydration, and then console sending refers to
It enables and opens No. six solenoid valves, treated that fat clarification liquid is transported in filter mechanism is filtered by reduced vacuum dewatering device
Processing, filters out micro residue contained in fat clarification liquid, the qualified finished product of not slag inclusion and water is obtained after filtration treatment
Grease.
Metering pump used in described device, centrifugal pump, flowmeter, stirring motor, liquid-level probe, solenoid valve, decompression are true
Empty dewatering device and filter mechanism are mature and general equipment or product in this field, wherein metering pump, centrifugal pump, flow
Meter, liquid-level probe, stirring motor and solenoid valve are product general and commercially available in state of the art, Ke Yigen
Determine that corresponding metering pump, centrifugal pump, flowmeter, liquid-level probe, stirring motor, solenoid valve make according to different process conditions
With the selection of model can select the metering of the different model in state of the art according to different technique for applying
Pump, centrifugal pump, flowmeter, liquid-level probe, solenoid valve and corresponding stirring motor.Metering pump, centrifugal pump, flowmeter, solenoid valve
With the connection type of liquid-level probe, the explanation that can be provided on the shop instructions according to product producer is attached.The application
Claimed object is the combination and corresponding connection relationship of various parts, and model and connection type to each component are not
Stringent restriction.
Compared with prior art, the positive effect of the present invention are as follows:
1, this method uses polyacrylamide (PAM) for flocculant, is carried out oil, water, slag quickly by stirring in water distributing can
Separation, handles residue, water and the fat clarification liquid after separation respectively；
2, heat preservation and time of repose the time required to this method can reduce oil emulsion in water distributing can, while reducing disappearing for the energy
Consumption and waste；
3, the device can be handled residue, water and the fat clarification liquid after separation by different equipment respectively, make cream
Grease contained in carburetion can recycle again；
4, the device can accomplish quick separating when separating oil emulsion, efficiently separate, and the cost of oil emulsion separation is low, emulsification
The good separating effect of oil；
5, rationally, it is very convenient to use and repair for apparatus structure design, is easy to be extended and applied.
Detailed description of the invention
The structural schematic diagram of Fig. 1, the quick oily-water seperating equipment containing miscellaneous oil emulsion containing soap；
Fig. 2, the quick oily-water seperating equipment control unit connection figure containing miscellaneous oil emulsion containing soap.
In figure: 1, miscella water storage tank, 2, No.1 solenoid valve, 3, No.1 metering pump, 4, No.1 flowmeter, 5, flocculant storage
Tank, 6, No. two solenoid valves, 7, No. two metering pumps, 8, No. two flowmeters, 9, mounting rack, 10, stirring motor, 11, speed reducer, 12,
Agitating shaft, 13, water distributing can, 14, blade, 15, liquidometer, 16, observation window, 17, Sewage Disposal, 18, No. three solenoid valves, 19,
No. four solenoid valves, 20, No.1 centrifugal pump, 21, collecting tank, 22, No. five solenoid valves, 23, No. two centrifugal pumps, 24, reduced vacuum it is de-
Water dispenser structure, 25, No. six solenoid valves, 26, filter mechanism, 27, liquid-level probe, 28, console.
Specific embodiment
Clear, complete description further is carried out to technical solution of the present invention with reference to the accompanying drawings and examples.
Referring to attached drawing 1-2, the miscella water storage tank 1 in described device is connected with pipeline with the input terminal of No.1 metering pump 3
It is logical, No.1 solenoid valve 2 is housed, the output end pipeline of No.1 metering pump 3 is connected with water distributing can 13, connecting tube in connecting pipeline
No.1 flowmeter 4 is housed, flocculant storage tank 5 is connected with pipeline with the input terminal of No. two metering pumps 7, is filled in connecting pipeline on line
There are No. two solenoid valves 6, the output end pipeline of No. two metering pumps 7 is connected with water distributing can 13, the mounting rack 9 at 13 top of water distributing can
It is upper that stirring motor 10 is housed, speed reducer 11 is housed on the output shaft of stirring motor 10, the output shaft of speed reducer 11 with blade is housed
14 agitating shaft 12 is connected, and observation window 16 is housed on the pipeline of 13 bottom of water distributing can, and pipeline is connected with Sewage Disposal 17,
No. three solenoid valves 18 are housed, connecting pipeline is connected by tee tube with the input terminal of No.1 centrifugal pump 20, even in connecting pipeline
No. four solenoid valves 19 are housed, the output end pipeline of No.1 centrifugal pump 20 is connected with collecting tank 21, collecting tank 21 on adapter tube line
Lower part is connected with pipeline with No. two 23 input terminals of centrifugal pump, and No. five solenoid valves 22, No. two centrifugal pumps 23 are housed in connecting pipeline
Output end be connected with pipeline with the input terminal of reduced vacuum dewatering device 24, the output end of reduced vacuum dewatering device 24 is used
Pipeline is connected with the input terminal of filter mechanism 26, and No. six solenoid valves 25, the output end of filter mechanism 26 are housed in connecting pipeline
It is connected with pipeline with next procedure.
13 top of water distributing can in described device is equipped with liquid-level probe 27, and the side of water distributing can 13 is equipped with liquidometer 15, liquid
Position meter 15 is connected with the interior space of water distributing can 13.
20, No. two 3, No. two metering pumps 7 of No.1 metering pump, No.1 centrifugal pump centrifugal pumps 23, stirring electricity in described device
Machine 10,4, No. two flowmeters 8 of No.1 flowmeter, liquid-level probe 27, the solenoid valve 6, three of No.1 solenoid valve 2, two solenoid valve 18,
19, No. five solenoid valves 22 of No. four solenoid valves and No. six solenoid valves 25 are connected with data line with console 28 respectively.
Embodiment
1, the input of technological parameter: using preceding by No.1 metering pump 3, No. two metering pumps 7, stirring motor 10, No.1 flows
Count 4, No. two flowmeters 8,20, No. two centrifugal pumps 23 of No.1 centrifugal pump, the solenoid valve of solenoid valve 6, three of No.1 solenoid valve 2, two
18, the technological parameter of No. four solenoid valves 25 of solenoid valve 22, six of solenoid valve 19, five and liquid-level probe 27 is input to console 28
In.
2, mix the conveying of grease: console 28 issues instruction and opens No.1 solenoid valve 2, No.1 metering pump 3, by miscella
Mixing grease in water pot 1 is pumped into water distributing can 13 by pipeline, and the No.1 flowmeter 4 filled on pipeline is for controling and monitoring
The additional amount of grease is mixed, while liquidometer 15 is used to observe the level condition in water distributing can 13, when liquid-level probe 27 detects
After mixing grease injection in water distributing can 13 reaches technique requirement, liquid-level probe 27 issues signal, console 28 to console 28
It issues instruction and closes No.1 solenoid valve 2, No.1 metering pump 3, stop injecting water distributing can 13 in mixing grease, while to water distributing can 13
In mixing grease heated, heating and temperature control is at 40-80 DEG C.
3, the conveying of medical fluid: when the heating in water distributing can 13, which reaches technique, to be required, console 28 issues instruction, opens two
Number solenoid valve 6 and No. two metering pumps 7, polyacrylamide (PAM) water for being 1% by the mass percent concentration in flocculant storage tank 5
Solution, press mixing grease additional amount 1/10 amount be pumped into water distributing can 13 through No. two metering pumps 7 by pipeline, i.e., medical fluid and mix
The weight ratio for closing grease additional amount is 1:10, and No. two flowmeters 8 filled in connecting pipeline are used to control and monitor adding for medical fluid
Enter amount.
4, the stir process of mixed liquor: after the completion of medical fluid addition, console 28 issues instruction and closes No. two 6 Hes of solenoid valve
No. two metering pumps 7 stop injecting water distributing can 13 medical fluid, while the stirring motor 10 on mounting rack 9 being driven to work, stirring
Motor 10 drives speed reducer 11 to rotate, and speed reducer 11 drives agitating shaft 12 and blade 14 connected to it to mixed in water distributing can 13
It closes liquid and is stirred separation, mixing time is 3-10 minutes, stands 30-120 minutes after the completion of stirring, makes 13 lower layer of water distributing can
Water, slag and fat clarification liquid are separated.
5, the discharge of sewage and residue: after the completion of separation, console 28 issue instruction open mounted in 13 bottom of water distributing can with
Sewage Disposal 17 is connected No. three solenoid valves 18 on pipeline, and the water and residue that will be generated in 13 lower layer of water distributing can pass through pipeline
It is discharged into Sewage Disposal 17 and handles, the discharge situation of water and residue is monitored by observation window 16, when having observed water and residue
Through it is drained when, console 28 issues instruction and closes No. three solenoid valves 18, while opening No. four solenoid valves 19 and No.1 centrifugal pump 20,
Fat clarification liquid pump is entered spare in collecting tank 21.
6, the processing of fat clarification liquid: console 28 issues instruction and opens No. five 22 Hes of solenoid valve in connecting pipeline
No. two centrifugal pumps 23, fat clarification liquid is input in reduced vacuum dewatering device 24 and carries out further dehydration, then
Console 28 issues instruction and opens No. six solenoid valves 25, and by reduced vacuum dewatering device 24, treated that fat clarification liquid is transported to
It is filtered processing in filter mechanism 26, filters out micro residue contained in fat clarification liquid, is obtained after filtration treatment
The not qualified finished product grease of slag inclusion and water.
All features disclosed in this specification or disclosed all component connection combination and step, in addition to arranging mutually
Other than the feature and/or step of reprimand, it can be combined or adjust in any way.This specification (including claim, pluck
Want) disclosed in any feature, unless specifically stated, can alternative features equivalent by other or with similar purpose replaced
It changes.I.e. unless specifically stated, each feature is an example in a series of equivalent or similar characteristics.
The above is only non-limiting embodiment of the invention, a large amount of embodiment can also be derived, for ability
It, can be with not departing from the invention design and under the premise of do not make creative work for the those of ordinary skill in domain
The embodiment of several modifications and improvements is made, these are all within the scope of protection of the present invention.
Claims (4)
1. a kind of device of the quick water-oil separating containing miscellaneous oil emulsion containing soap, comprising: miscella water storage tank (1), No.1 solenoid valve
(2), No.1 metering pump (3), No.1 flowmeter (4), flocculant storage tank (5), No. two solenoid valves (6), No. two metering pumps (7), two
Number flowmeter (8), stirring motor (10), speed reducer (11), agitating shaft (12), water distributing can (13), blade (14), liquidometer
(15), observation window (16), No. three solenoid valves (18), No. four solenoid valves (19), No.1 centrifugal pump (20), collecting tank (21), No. five
Solenoid valve (22), No. two centrifugal pumps (23), reduced vacuum dewatering device (24), No. six solenoid valves (25), filter mechanism (26), liquid
Position probe (27) and console (28), it is characterised in that: miscella water storage tank (1) pipeline and No.1 in described device measure
Pump (3) input terminal be connected, in connecting pipeline be equipped with No.1 solenoid valve (2), the output end pipeline of No.1 metering pump (3) with
Water distributing can (13) is connected, and No.1 flowmeter (4) is housed in connecting pipeline, flocculant storage tank (5) pipeline and No. two metering pumps
(7) input terminal is connected, in connecting pipeline be equipped with No. two solenoid valves (6), the output end pipeline of No. two metering pumps (7) with point
Water pot (13) is connected, and stirring motor (10) is housed on the mounting rack (9) at the top of water distributing can (13), the output of stirring motor (10)
Speed reducer (11) are housed on axis, the output shaft of speed reducer (11) is connected with the agitating shaft (12) equipped with blade (14), water distributing can
(13) observation window (16) are housed on the pipeline of bottom, pipeline is connected with Sewage Disposal (17), and No. three are equipped in connecting pipeline
Solenoid valve (18), connecting pipeline are connected by tee tube with the input terminal of No.1 centrifugal pump (20), and four are equipped in connecting pipeline
Number solenoid valve (19), the output end of No.1 centrifugal pump (20) are connected with pipeline with collecting tank (21), and collecting tank (21) lower part is used
Pipeline is connected with No. two centrifugal pump (23) input terminals, and No. five solenoid valves (22), No. two centrifugal pumps (23) are housed in connecting pipeline
Output end be connected with pipeline with the input terminal of reduced vacuum dewatering device (24), the output of reduced vacuum dewatering device (24)
End is connected with pipeline with the input terminal of filter mechanism (26), and No. six solenoid valves (25), filter mechanism are housed in connecting pipeline
(26) output end is connected with pipeline with next procedure.
2. the device of the quick water-oil separating according to claim 1 containing miscellaneous oil emulsion containing soap, it is characterised in that: described device
In water distributing can (13) top liquid-level probe (27) are housed, the side of water distributing can (13) is equipped with liquidometer (15), liquidometer (15)
It is connected with the interior space of water distributing can (13).
3. the device of the quick water-oil separating according to claim 1 containing miscellaneous oil emulsion containing soap, it is characterised in that: described device
In No.1 metering pump (3), No. two metering pumps (7), No.1 centrifugal pump (20), No. two centrifugal pumps (23), stirring motor (10), one
Number flowmeter (4), No. two flowmeters (8), liquid-level probe (27), No.1 solenoid valve (2), No. two solenoid valves (6), No. three solenoid valves
(18), No. four solenoid valves (19), No. five solenoid valves (22) and No. six solenoid valves (25) use data line and console (28) phase respectively
Connection.
4. a kind of method of the quick water-oil separating according to claim 1 containing miscellaneous oil emulsion containing soap, it is characterised in that: described
Method carries out as follows:
(1), the input of technological parameter: using preceding by No.1 metering pump (3), No. two metering pumps (7), stirring motor (10), No.1
Flowmeter (4), No. two flowmeters (8), No.1 centrifugal pump (20), No. two centrifugal pumps (23), No.1 solenoid valve (2), No. two electromagnetism
Valve (6), No. three solenoid valves (18), No. four solenoid valves (19), No. five solenoid valves (22), No. six solenoid valves (25) and liquid-level probe
(27) technological parameter is input in console (28)；
(2), mix the conveying of grease: console (28) issues instruction and opens No.1 solenoid valve (2), No.1 metering pump (3), will mix
The mixing grease closed in oil water tank (1) is pumped into water distributing can (13) by pipeline, and the No.1 flowmeter (4) filled on pipeline is used for
The additional amount of mixing grease is controled and monitored, while liquidometer (15) is used to observe the level condition in water distributing can (13), works as liquid
Position probe (27) detects that the injection of the mixing grease in water distributing can (13) reaches after technique requires, and liquid-level probe (27) is to console
(28) signal is issued, console (28) issues instruction and closes No.1 solenoid valve (2), No.1 metering pump (3), stops to water distributing can
(13) injection mixing grease, while the mixing grease in water distributing can (13) is heated, heating and temperature control is at 40-80 DEG C；
(3), the conveying of medical fluid: when the heating in water distributing can (13), which reaches technique, to be required, console (28) issues instruction, opens
No. two solenoid valves (6) and No. two metering pumps (7), the polyacrylamide for being 1% by the mass percent concentration in flocculant storage tank (5)
Amine (PAM) aqueous solution, 1/10 amount for pressing mixing grease additional amount are pumped into water distributing can (13) by pipeline through No. two metering pumps (7)
In, i.e., the weight ratio of medical fluid and mixing grease additional amount is 1:10, and No. two flowmeters (8) filled in connecting pipeline are for controlling
With the additional amount of monitoring medical fluid；
(4), the stir process of mixed liquor: after the completion of medical fluid addition, console (28) issues instruction and closes No. two solenoid valves (6)
With No. two metering pumps (7), stop injecting water distributing can (13) medical fluid, while driving the stirring motor on mounting rack (9)
(10) work, stirring motor (10) drives speed reducer (11) rotation, speed reducer (11) drive agitating shaft (12) connected to it and
Blade (14) is stirred separation to the mixed liquor in water distributing can (13), and mixing time is 3-10 minutes, stands after the completion of stirring
30-120 minutes, separate the water, slag and fat clarification liquid of water distributing can (13) lower layer；
(5), the discharge of sewage and residue: after the completion of separation, console (28) issues instruction and opens mounted in water distributing can (13) bottom
No. three solenoid valves (18) being connected on pipeline with Sewage Disposal (17), the water and residue that will be generated in water distributing can (13) lower layer,
It is discharged into processing in Sewage Disposal (17) by pipeline, the discharge situation of water and residue is monitored by observation window (16), works as observation
When to water and drained residue, console (28) issues instruction and closes No. three solenoid valves (18), while opening No. four solenoid valves
(19) and No.1 centrifugal pump (20), fat clarification liquid pump is entered spare in collecting tank (21)；
(6), the processing of fat clarification liquid: console (28) issues instruction and opens No. five solenoid valves (22) in connecting pipeline
With No. two centrifugal pumps (23), fat clarification liquid is input in reduced vacuum dewatering device (24) and is carried out at further dehydration
Reason, then console (28) issue instruction open No. six solenoid valves (25), by reduced vacuum dewatering device (24) treated oil
Rouge clarified solution is transported in filter mechanism (26) and is filtered processing, filters out micro residue contained in fat clarification liquid, warp
It crosses after filtration treatment and obtains the qualified finished product grease of not slag inclusion and water.
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|---|---|---|---|
| CN201910635082.XA CN110228871A (en) | 2019-07-15 | 2019-07-15 | A kind of method and device of the quick water-oil separating containing miscellaneous oil emulsion containing soap |
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| CN201910635082.XA CN110228871A (en) | 2019-07-15 | 2019-07-15 | A kind of method and device of the quick water-oil separating containing miscellaneous oil emulsion containing soap |
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Citations (5)
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| CN101492228A (en) * | 2009-03-05 | 2009-07-29 | 上海交通大学 | Treating method for industrial sewage containing roily oil |
| CN202279723U (en) * | 2011-10-21 | 2012-06-20 | 成都碧水齐力市政工程有限公司 | PAM (Pulse Amplitude Modulation) medicine adder |
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Application publication date: 20190913 |