CN108862806A - It is a kind of to cut and clean mixing and emulsifying waste liquor contamination object separator - Google Patents
It is a kind of to cut and clean mixing and emulsifying waste liquor contamination object separator Download PDFInfo
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- CN108862806A CN108862806A CN201811029021.0A CN201811029021A CN108862806A CN 108862806 A CN108862806 A CN 108862806A CN 201811029021 A CN201811029021 A CN 201811029021A CN 108862806 A CN108862806 A CN 108862806A
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- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- 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
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- 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
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- 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
- C02F2209/11—Turbidity
-
- 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
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- 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 relates to a kind of cuttings and cleaning mixing and emulsifying waste liquor contamination object separator, emulsified waste liquid including being sequentially communicated collects storage tank, filter delivery pump, particulate filter, primary system is for water tank, transportation water pump one, level-one modifying device, level-one DS separator, second level DS separator, second level modifying device, level-one TDS separator, second level TDS separator, TSS separator, level two is for water tank, transportation water pump two, SS essence divides device, three-level system is for water tank, transportation water pump three, TDS essence divides device, level Four system is for water tank, level-one vacuum separation pump, vacuum separation unit.Present invention cutting and cleaning mixing and emulsifying waste liquor contamination object separator, processing technique is mature, and equipment maintenance amount is small, and life of equipment is long, realizes emulsified waste liquid class sewage zero-discharge, waste water reclaiming recycling.
Description
Technical field
The present invention relates to emulsified waste liquid processing unit fields, and in particular to a kind of to cut and clean mixing and emulsifying waste liquor contamination
Object separator.
Background technique
With the industrial expansion of production capacity such as China's machine-building and automobile manufacture and the upgrading of manufacturing technology, all kinds of mechanical zero
The processing capacity of component quickly increases, and leads to a large amount of generations for the mixing and emulsifyings waste liquid such as cutting and cleaning.Emulsified waste liquid is《Country's danger
Dangerous waste register》The hazardous waste of middle clear stipulaties is mainly reflected in the pollution to water quality and soil to the harm of environment, emulsification
Waste liquid must be according to《Hazardous Wastes Management technological policy for treatment》Regulation, take minimizing, recycling, innoxious (low evilization)
Technology governance measure.
Have at present to the conventional treatment method of emulsified waste liquid：Acidification method, acidification coagulation valve, membrane processing method, at concentration
Logos, incineration method etc., but since emulsified waste liquid type is more, composition is more complex, and is the typical high pollution factor difficult to degrade
There is limitation in waste oil aqueous mixtures, the processing method of above-mentioned emulsified waste liquid, or be difficult to realize row up to standard in practical applications
Put and produce the standard of reuse, realize " zero-emission " and water resource to recycle difficulty very big.
Summary of the invention
The purpose of the present invention is to provide a kind of cuttings and cleaning mixing and emulsifying waste liquor contamination object separator, to solve
Emulsified waste liquid in the prior art is difficult to realize " zero-emission " and the problem of recycling of water resource.
The present invention provides a kind of cuttings and cleaning mixing and emulsifying waste liquor contamination object separator, including the cream being sequentially communicated
Change waste collection storage tank, filtering delivery pump, particulate filter, primary system for water tank, transportation water pump one, the quenched dress of level-one
It sets, level-one DS separator, second level DS separator, second level modifying device, level-one TDS separator, second level TDS separation dress
Set, TSS separator, level two for water tank, transportation water pump two, SS essence divide device, three-level system for water tank, transportation water pump three,
TDS essence divides device, level Four system for water tank, level-one vacuum separation pump, vacuum separation unit, and the level-one vacuum separation pumps and vacuum
The connection of separator bidirectional circulating；
The vacuum separation unit connection secondary vacuum separation pump, the rich solution outlet of the secondary vacuum separation pump is by pipe
Road is connected to rich solution discharger, and rich solution discharge rate is controlled by the flowmeter being set on the pipeline, can be according to the concentration of rich solution
Selection is continuously or intermittently discharged；
The vacuum separation unit is respectively communicated with level-one partial pressure captation, second level partial pressure captation, three-level partial pressure collection
Water installations, the level-one partial pressure captation, second level partial pressure captation, three-level partial pressure captation are connected to partial pressure and catchment
Case, wherein partial pressure captations at different levels automatic conversion after the completion of the period of each catchmenting drains, and water is discharged to the partial pressure and is catchmented
Case, divide header tank in water for produce reuse, complete draining after be automatically switched to collection aqueous mode, so realize continuously catchment and
The reciprocal process of draining；
The level-one DS separator, second level DS separator, second level modifying device, level-one TDS separator, second level
TDS separator, TSS separator, SS essence divide device, TDS essence that device is divided to be connected to slag liquid storage tank with rich solution discharger, separation
Slag liquid is discharged into slag liquid storage tank by pipeline；
The slag liquid storage tank is sequentially communicated slag-liquid separation delivery pump, dregs and liquor separation device, the dregs and liquor separation device difference
It is connected to solid residue storage tank and mother liquor storage tank, the solid residue of the dregs and liquor separation device separation is discharged into solid residue storage tank receipts
Collection, and isolated mother liquor is discharged into the collection of mother liquor storage tank, the mother liquor storage tank is connected to emulsified waste liquid by mother liquor delivery pump and collects storage
Tank；
The vacuum separation unit is sequentially communicated vacuum distribution system and vacuum generating system, the vacuum separation unit
Inducer vacuum degree is 0.09~0.098MPa, and vacuum degree amplitude is adjusted by vacuum distribution system.
It further, further include increasing device, the booster is respectively communicated with level-one modifying device, level-one DS point by pipeline
From device, second level DS separator, second level modifying device, level-one TDS separator, second level TDS separator, transportation water pump
Two, SS essence divides device, transportation water pump three, TDS essence to divide device.
It further, further include cooling system, the cooling system is respectively communicated with vacuum separation unit and vacuum is
System.
Further, the vacuum separation unit is connected to vacuum waste heat reboiler, the vacuum waste heat reboiler connection heat
The circulating thermostat of power, the thermodynamic cycle formula thermostat are connected to vacuum separation unit, and three recycles connection, the vacuum waste heat
The waste heat energy of reboiler is provided by the waste heat that vacuum separation unit discharges.
It further, further include middle control integrated system, for controlling the normal operation of whole device.
Beneficial effect using aforementioned present invention technical solution is：
Present invention cutting and cleaning mixing and emulsifying waste liquor contamination object separator, processing technique is mature, and equipment maintenance amount is small,
Life of equipment is long, and using online closure treatment process, flexible operation, pollutant receptor capacity gradient is wider, adapts into
The complicated mixing and emulsifying waste liquid working condition requirement of part；Reach discharge standard after separator processing and produce the requirement of reuse,
Residue waste is small through dehydration and desiccation quantity, and residue waste can safe handling；The comprehensive pollutions object such as COD, oils removal rate >=
98%, water turbidity < 1NTU, water quality indicator, which is detected, discharges primary standard all less than integrated wastewater, meets production and environment
Protection requires；Realize emulsified waste liquid class sewage zero-discharge, waste water reclaiming recycling.
Detailed description of the invention
Fig. 1 is present invention cutting and cleaning mixing and emulsifying waste liquor contamination object separator structural schematic diagram；
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
As shown in Figure 1, a kind of cutting of the present embodiment and cleaning mixing and emulsifying waste liquor contamination object separator, including successively connect
Logical emulsified waste liquid collect storage tank 1, filtering delivery pump 2, particulate filter 3, primary system for water tank 4, transportation water pump 1,
Level-one modifying device 6, level-one DS separator 7, second level DS separator 8, second level modifying device 9, level-one TDS separator
10, second level TDS separator 11, TSS separator 12, level two for water tank 13, transportation water pump 2 14, SS essence divide device 15,
Three-level system for water tank 16, transportation water pump 3 17, TDS essence divide device 18, level Four system for water tank 19, level-one vacuum separation pump 20,
Vacuum separation unit 21, the level-one vacuum separation pump 20 are connected to 21 bidirectional circulating of vacuum separation unit；
The vacuum separation unit 21 is connected to secondary vacuum separation pump 22, the rich solution discharge of the secondary vacuum separation pump 22
Mouth is connected to rich solution discharger 32 by pipeline, and rich solution discharge rate is controlled by the flowmeter being set on the pipeline, can be according to richness
The concentration selection of liquid is continuously or intermittently discharged；
The vacuum separation unit 21 is respectively communicated with level-one partial pressure captation 28, second level partial pressure captation 29, three-level
Captation 30 is divided, the level-one partial pressure captation 28, second level partial pressure captation 29, three-level partial pressure captation 30 are equal
Connection partial pressure header tank 31, wherein partial pressure captations at different levels each catchment automatic conversion draining after the completion of the period, and water is discharged
To the partial pressure header tank 31, the water in header tank 31 is divided for producing reuse, completion and is automatically switched to collection aqueous mode after draining,
So realize the reciprocal process continuously catchmented and drained；
The level-one DS separator 7, second level DS separator 8, second level modifying device 9, level-one TDS separator 10,
Second level TDS separator 11, TSS separator 12, SS essence divide device 15, TDS essence that device 18 is divided to be connected to rich solution discharger 32
Slag liquid storage tank 33, isolated slag liquid are discharged into slag liquid storage tank 33 by pipeline；
The slag liquid storage tank 33 is sequentially communicated slag-liquid separation delivery pump 34, dregs and liquor separation device 35, the slag-liquid separation dress
It sets 35 and is respectively communicated with solid residue storage tank 36 and mother liquor storage tank 37, the isolated solid residue of the dregs and liquor separation device 35 is discharged into solid
Body residue storage tank 36 is collected, and isolated mother liquor is discharged into the collection of mother liquor storage tank 37, and the mother liquor storage tank 37 passes through mother liquor delivery pump
38 connection emulsified waste liquids collect storage tank 1；
The vacuum separation unit 21 is sequentially communicated vacuum distribution system 26 and vacuum generating system 25, the vacuum separation
The inducer vacuum degree of device 21 is 0.09~0.098MPa, and vacuum degree amplitude is adjusted by vacuum distribution system 26.
In the embodiment, emulsified waste liquid collects the emulsified waste liquid in storage tank 1 followed by filtering delivery pump 2, particulate matter mistake
Filter 3, primary system are for water tank 4, transportation water pump 1, level-one modifying device 6, level-one DS separator 7, second level DS separation dress
Set 8, second level modifying device 9, level-one TDS separator 10, second level TDS separator 11, TSS separator 12, level two
Standby water tank 13, transportation water pump 2 14, SS essence divide device 15, three-level system to divide device 18, four for water tank 16, transportation water pump 3 17, TDS essence
Grade system pumps 20, vacuum separation unit 21, the level-one vacuum separation pump 20 and vacuum separation for water tank 19, level-one vacuum separation
Device 21 carries out processing separation, separate water into out in vacuum separation unit 21 be circulated to partial pressure header tank for produce reuse, very
The isolated residue of empty separator 21 flows into secondary vacuum separation pump 22, and the isolated residue of secondary vacuum separation pump 22 flows into rich solution
Discharger 32, then followed by slag liquid storage tank 33, slag-liquid separation delivery pump 34, dregs and liquor separation device 35, slag-liquid separation dress
35 are set, is according to the raffinate concentration of collection and sticky degree etc., using filters pressing or vacuum separation technology by slag-liquid separation at residue
And mother liquor, mother liquor reflux to emulsified waste liquid are collected storage tank 1 and are continued with, and make subsequent harmless treatment after residue desiccation.
For that since emulsified waste liquid type is more, complex in composition, therefore must be directed to specific in the treatment process of emulsion
Emulsified waste liquid sampling, determines contained pollution factor composition, prepares special assistant according to different compositions, adds in proportion respectively
In level-one DS separator 7, second level DS separator 8 and level-one TDS separator 10, second level TDS separator 11, promote cream
The chemical bond rupture for changing contained pollution factor in waste liquid breaks the dissolution equilibrium of pollution factor and water, realizes pollution factor and water
Separation；Level-one DS separator 7 adds dedicated separation auxiliary agent, additive amount 0.5% under conditions of guaranteeing pH value in proportion
~1.5%, the reaction time 3~5 minutes, pollutant and water were in apparent discrete state, and second level DS separator 8 adds in proportion
Add enhanced dedicated separation auxiliary agent, additive amount 0.1%~0.5% reaction time 2~3 minutes, makes the biggish pollution factor of bond energy
Simultaneously separation is obviously precipitated in chemical bond rupture from water, and oiliness pollutant is melted with non-oil condition and the comprehensive pollution object of other precipitations
It is integrated composition mixed state isolate and is suspended in water with fine particulate；Level-one TDS separator 10, in the item for guaranteeing pH value
Under part, dedicated polycondensation auxiliary agent is added in proportion, and the pollutant being precipitated in DS separator acceleration is made to aggregate into biggish
Granular, the residence time 3~5 minutes, second level TDS separator 11 added enhanced concentration polycondensation auxiliary agent in proportion, improved pollution
The separating degree of the factor and water, make be precipitated pollutant in float or sink discrete state, the residence time 2~3 minutes.
The main function of level-one modifying device 6 and second level modifying device 9 is：The pH value of emulsified waste liquid is adjusted, level-one is quenched
In device 6 between pH range 8~9, in second level modifying device 9 between pH range 7.5~8, when pH range deviation is larger
It will affect separating effect, accurate pH range is one of the essential condition for guaranteeing high separating effect.
TSS separator 12, gravity flow enters the TSS separator 12 after prime process, and flow velocity is less than 2m/s, stops
It stays the time 2~5 hours, is separated from water the pollutant that polycondensation is completed, pollutant discharge.
SS essence divides device 15, be using physical filtering method, with filter material retention from TSS separator 12 lacking of carrying of water flowing
Measure particulate contaminants.TDS essence divides device 18, is that the micron dimension pollutant that is carried from water flow using accurate filter material retention is effective
Reduce pollution factor residual in water.
It further include increasing device 39, the booster 39 is respectively communicated with level-one modifying device 6, level-one DS separation dress by pipeline
Set 7, second level DS separator 8, second level modifying device 9, level-one TDS separator 10, second level TDS separator 11, conveying water
Pumping 2 14, SS essence divides device 15, transportation water pump 3 17, TDS essence to divide device 18, and booster 39 is the pressurization of each device.
It further include cooling system 27, the cooling system 27 is respectively communicated with vacuum separation unit 21 and vacuum generating system
25, cooling system 27 is that separator 21 and vacuum generating system 25 cool down.
The vacuum separation unit 21 is connected to vacuum waste heat reboiler 23, and the vacuum waste heat reboiler 23 is connected to heating power and follows
Ring type thermostat 24, the thermodynamic cycle formula thermostat 24 are connected to vacuum separation unit 21, and three, which recycles, to be connected to, more than the vacuum
The waste heat energy of hot reboiler 23 is provided by the waste heat that vacuum separation unit 21 discharges.
It further include middle control integrated system 40, middle control integrated system 40 is linearly electrically connected with component each in device, for controlling
The normal operation of whole device.
To sum up, present invention cutting and cleaning mixing and emulsifying waste liquor contamination object separator, processing technique is mature, equipment maintenance
Measure small, life of equipment is long, and using online closure treatment process, flexible operation, pollutant receptor capacity gradient is wider, can fit
Answer mixing and emulsifying waste liquid working condition requirement complex in composition；Reach discharge standard after separator processing and produces wanting for reuse
It asks, residue waste is small through dehydration and desiccation quantity, and residue waste can safe handling；The comprehensive pollutions object removal rate such as COD, oils
>=98%, water turbidity < 1NTU, water quality indicator, which is detected, discharges primary standard all less than integrated wastewater, meets production and ring
Border protection requires；Realize emulsified waste liquid class sewage zero-discharge, waste water reclaiming recycling.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that：Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (5)
1. a kind of cutting and cleaning mixing and emulsifying waste liquor contamination object separator, which is characterized in that including the emulsification being sequentially communicated
Waste collection storage tank (1), filtering delivery pump (2), particulate filter (3), primary system are for water tank (4), transportation water pump one
(5), level-one modifying device (6), level-one DS separator (7), second level DS separator (8), second level modifying device (9), level-one
TDS separator (10), second level TDS separator (11), TSS separator (12), level two are for water tank (13), conveying water
Two (14) of pump, SS essence divide device (15), three-level system to divide device (18), level Four system for water tank (16), transportation water pump three (17), TDS essence
It unites standby water tank (19), level-one vacuum separation pumps (20), vacuum separation unit (21), the level-one vacuum separation pump (20) and vacuum
The connection of separator (21) bidirectional circulating；
Vacuum separation unit (21) the connection secondary vacuum separation pump (22), the rich solution row of the secondary vacuum separation pump (22)
Outlet is connected to rich solution discharger (32) by pipeline, and rich solution discharge rate is controlled by the flowmeter being set on the pipeline, can root
It is continuously or intermittently discharged according to the concentration selection of rich solution；
The vacuum separation unit (21) is respectively communicated with level-one partial pressure captation (28), second level partial pressure captation (29), three
Grade partial pressure captation (30), level-one partial pressure captation (28), second level partial pressure captation (29), three-level partial pressure are catchmented
Device (30) is connected to partial pressure header tank (31), wherein partial pressure captations at different levels each catchment automatic conversion after the completion of the period
It drains, water is discharged to the partial pressure header tank (31), the water in partial pressure header tank (31) is completed after draining certainly for producing reuse
Turn changes to collection aqueous mode, so realizes the reciprocal process continuously catchmented and drained；
The level-one DS separator (7), second level DS separator (8), second level modifying device (9), level-one TDS separator
(10), second level TDS separator (11), TSS separator (12), SS essence divide device (15), TDS essence that device (18) and rich solution is divided to be discharged
Device (32) is connected to slag liquid storage tank (33), and isolated slag liquid is discharged into slag liquid storage tank (33) by pipeline；
The slag liquid storage tank (33) is sequentially communicated slag-liquid separation delivery pump (34), dregs and liquor separation device (35), the slag-liquid separation
Device (35) is respectively communicated with solid residue storage tank (36) and mother liquor storage tank (37), the solid of dregs and liquor separation device (35) separation
Residue is discharged into solid residue storage tank (36) collection, and isolated mother liquor is discharged into mother liquor storage tank (37) collection, the mother liquor storage tank
(37) emulsified waste liquid is connected to by mother liquor delivery pump (38) collect storage tank (1)；
The vacuum separation unit (21) is sequentially communicated vacuum distribution system (26) and vacuum generating system (25), the vacuum point
Inducer vacuum degree from device (21) is 0.09~0.098MPa, and vacuum degree amplitude is adjusted by vacuum distribution system (26).
2. cutting according to claim 1 and cleaning mixing and emulsifying waste liquor contamination object separator, which is characterized in that also wrap
Include increase device (39), the booster (39) by pipeline be respectively communicated with level-one modifying device (6), level-one DS separator (7),
It is second level DS separator (8), second level modifying device (9), level-one TDS separator (10), second level TDS separator (11), defeated
Conveying pump two (14), SS essence divide device (15), transportation water pump three (17), TDS essence to divide device (18).
3. cutting according to claim 1 and cleaning mixing and emulsifying waste liquor contamination object separator, which is characterized in that also wrap
It includes cooling system (27), the cooling system (27) is respectively communicated with vacuum separation unit (21) and vacuum generating system (25).
4. cutting according to claim 1 and cleaning mixing and emulsifying waste liquor contamination object separator, which is characterized in that described
Vacuum separation unit (21) is connected to vacuum waste heat reboiler (23), and vacuum waste heat reboiler (23) the connection thermodynamic cycle formula is permanent
Hot device (24), the thermodynamic cycle formula thermostat (24) are connected to vacuum separation unit (21), and three, which recycles, to be connected to, more than the vacuum
The waste heat energy of hot reboiler (23) is provided by the waste heat that vacuum separation unit (21) discharges.
5. cutting according to claim 1 and cleaning mixing and emulsifying waste liquor contamination object separator, which is characterized in that also wrap
Middle control integrated system (40) is included, for controlling the normal operation of whole device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029021.0A CN108862806A (en) | 2018-09-05 | 2018-09-05 | It is a kind of to cut and clean mixing and emulsifying waste liquor contamination object separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029021.0A CN108862806A (en) | 2018-09-05 | 2018-09-05 | It is a kind of to cut and clean mixing and emulsifying waste liquor contamination object separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108862806A true CN108862806A (en) | 2018-11-23 |
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ID=64322854
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|---|---|---|---|
| CN201811029021.0A Pending CN108862806A (en) | 2018-09-05 | 2018-09-05 | It is a kind of to cut and clean mixing and emulsifying waste liquor contamination object separator |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031733A (en) * | 2014-06-06 | 2014-09-10 | 西安瑞兰环保技术有限公司 | Treatment method and separation recovering system of waste cutting liquid |
| CN105906118A (en) * | 2016-05-05 | 2016-08-31 | 上海交通大学 | Low-salt recycling technology for mechanical cutting emulsified liquid waste |
| CN107555659A (en) * | 2017-09-30 | 2018-01-09 | 河南恒泰环保工程有限公司 | Emulsifying liquid waste water processing unit and its technique |
| CN209098415U (en) * | 2018-09-05 | 2019-07-12 | 无锡诚尔鑫环保装备科技有限公司 | It is a kind of to cut and clean mixing and emulsifying waste liquor contamination object separator |
-
2018
- 2018-09-05 CN CN201811029021.0A patent/CN108862806A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031733A (en) * | 2014-06-06 | 2014-09-10 | 西安瑞兰环保技术有限公司 | Treatment method and separation recovering system of waste cutting liquid |
| CN105906118A (en) * | 2016-05-05 | 2016-08-31 | 上海交通大学 | Low-salt recycling technology for mechanical cutting emulsified liquid waste |
| CN107555659A (en) * | 2017-09-30 | 2018-01-09 | 河南恒泰环保工程有限公司 | Emulsifying liquid waste water processing unit and its technique |
| CN209098415U (en) * | 2018-09-05 | 2019-07-12 | 无锡诚尔鑫环保装备科技有限公司 | It is a kind of to cut and clean mixing and emulsifying waste liquor contamination object separator |
Non-Patent Citations (1)
| Title |
|---|
| 阮小剑: ""废乳液真空低温蒸馏处理新工艺"", 工程建设与设计, no. 5, pages 118 - 119 * |
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