CN106966558B - A kind of processing method of saponification water and greasy filth - Google Patents
A kind of processing method of saponification water and greasy filth Download PDFInfo
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- CN106966558B CN106966558B CN201710080174.7A CN201710080174A CN106966558B CN 106966558 B CN106966558 B CN 106966558B CN 201710080174 A CN201710080174 A CN 201710080174A CN 106966558 B CN106966558 B CN 106966558B
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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
- C02F11/00—Treatment of sludge; Devices therefor
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
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Abstract
The invention discloses the processing methods of a kind of saponification water and greasy filth, and the metal mud mixture for including saponification water and greasy filth generated in machinery production or cable production process is carried out viscosity reduction processing first；The first oil-water separating agent is added in viscosity reduction treated the metal mud mixture;Then again into viscosity reduction treated the metal mud mixture plus water is washed, until washing out aluminium oil semi-finished product, copper oil semi-finished product, aluminium powder, copper powder and saponification water；Dilute HCl is added in into the saponification water washed out；The second oil-water separating agent is added in into the saponification water washed out again to be reacted；Polymeric aluminum chlorides solution, aluminium oil semi-finished product and copper oil semi-finished product are obtained after reaction.Efficiently solve the prior art can only locally on the defects of obtaining some effects.
Description
Technical field
The present invention relates to method for sludge treatment more particularly to the processing methods of saponification water and greasy filth.
Background technology
The industries such as machinery, cable in process of production, need to use a large amount of emulsion cooled down, lubricated, being cleaned, table
Face protection etc..But after emulsion reuses a period of time, concentration becomes larger, and impurity content increases, it is necessary to be replaced.So as to produce
A large amount of saponification water and metal greasy filth are given birth to.
Contain a large amount of anaerobic bacteria, activating agent, saponified oil in saponification water（COD indexs mainly contain object）Wait objects, damage life
Equipment and product are produced, pollutes environment, destroys the ecological balance.And saponification water is difficult effectively to degrade, if deep discharge once can be with
The local water and soil of pollution 50 years（It is strong carcinogenic）.If outdoor discharge, place of arrival stinks to high heaven, vegetation is easily dead, fishes and shrimps difficulty is lived.
Greasy filth contains a large amount of aluminum metal powder and oil, and nuisanceless oil powder separation is carried out to it and recycles difficulty larger.Such as
Fruit is filled or burned on the spot using traditional approach, and environment will be caused to seriously endanger, at the same waste a large amount of preciousness powder,
Oily resource.It is reported that cable saponification water of the annual Jiangsu more than 60,000 tons or more and aluminium mud generate, entire Yangtze River Delta'Area machine
The saponification water and greasy filth of tool, line cable industry are estimated per annual amount in millions of tons.And nowadays these waste materials are classified as danger by country
Dangerous waste, the mode of processing is mostly burning or landfill, leads to the waste of resource；It is handled in this way easily in processing procedure
Middle generation secondary pollution.With the enhancing of environmental consciousness, relevant law strictly controls discharge standard, these saponification of nuisanceless disposal
Water and greasy filth, necessarily rigid standard.
The saponification water that machinery, cable industry generate belongs to one kind of oily waste water.The oil being emulsified accounts for the 8- of the total amount of water
12% or so.This water saponified oil granularity is at 0.1-10 μm, due to the influence of surfactant, with oil-in-water form stable
It is dispersed in water, water-oil separating is difficult to realize without special processing mode.
Make a general survey of the saponification water that two big industries generate, most intractable is saponification water that cable industry generates, because of cable row
The emulsification wire drawing oil of industry, key component therein is most complicated, there is animal oil, vegetable oil, butter, paraffin, machine oil etc..Before
Four ingredients once exist in composite emulsifying state, it is difficult to carry out break milk separation to it.It is meanwhile main outstanding contained by saponification water
Float is the oxide of aluminium, and the clear grain of matter is small, it is difficult to make its effective sedimentation separation.
Relative to cable industry, the saponification water process difficulty that common machinery industry generates is relatively small.Because it is used
Emulsion cutting fluid, polishing liquid etc., emulsification base oil main component used is machine oil.Engine oil viscosity is low, and be demulsified phase after emulsification
To easy, processing cost is low.
Greasy filth yield in cable industry is maximum.In cable aluminium bar drawing process, the tiny aluminium skimmings that are pulled down on cable, no
It is emulsified in liquid band to saponification pond, and precipitates disconnectedly, it is cumulative.Emulsion constantly recycles in use, wherein
Moisture constantly evaporate, scatter and disappear, oily ratio gradually increases in emulsion, and viscosity and concentration gradually increase, finally can not be followed by
It is continuous to use, it is necessary to replace emulsion in clear pond.The waste material in pond is divided into two layers at this time, thin oil mud of the upper strata based on oil, oil content
Up to 70% or so, saponification water accounts for about 5-10%, and aluminium powder accounts for about 20-25%；Aluminium greasy filth of the lower floor based on aluminium powder, oil, powder ratio are poor
Few and upper strata thin oil mud is in turn.
See that machinery industry can also generate metal mud again, but most of oil is all in saponification water.Metal component is also various
Change, as iron, copper, aluminium, also part gold and silver waits some metal powders, unlike cable industry is in the majority with fine aluminium, and proportion is compared with aluminium powder
Greatly.
And by taking Jiangsu Province as an example, Jiangsu Province's cable, machinery industry, the waste emulsified mixture generated every year, greasy filth about 200-300
Ten thousand tons.Cable industry estimation every year is in 500,000 tons of dangerous waste material.Since by control, many producer's pressure stores are growing day by day.According to
Jiangsu Province environmental protection Room part of in September, 2015 is announced, and the enterprises and institutions that there is qualified dangerous waste to manage qualification licensing for the whole province amount to
296.Wherein, can handle waste emulsified mixture has 29, and approval process ability is always and about 31.5 ten thousand tons, it is impossible to meet the whole province's row
Industry demand.In this 29 enterprises and institutions, only 2 recycled are referred to, the processing mode of other enterprises is essentially essence
It evaporates, burn and fills.
The method of saponification water process specifically now is as follows：
1）Centrifugal separation
The centrifugal force generated using quick rotation, the water throwing for making relative density larger is to outer ring, and density is relatively small
Oil stream is polymerized to big oil droplet and floats, detaches to inner ring.This method can only be used as primary treatment.
2）Membrane separation process
Namely filter press technique.Than upper kind method relative efficiency, but it can't resolve root problem.
3）Bubble-floating Method
Bubble is generated in water by means, oil droplet is allowed to be adhered to above bubble, increases buoyancy and separation of floating（Simultaneously
Delivering medicament）.This method can get rid of the dispersed oil of most of free state and part oil emulsion.
4）Flocculation polymerization
Flocculant is launched into saponification water, adsorbs thereon oil droplet, then or air supporting or sedimentation, removal absorption oil.
5）Ion demulsification method
Inorganic salts electrolyte is launched into saponification water, carries out breaking milk and removing oil.Principle is that electrolyte spreads sun to oil droplet
Ion has a repulsive interaction, and cation is all pressed against in adsorption layer in diffusion layer, and the double-deck oil droplet destroyed is caused to become neutral, small
Start to attract between oil droplet, be condensed into larger oil droplet and climb up on top of the water.This method treatment effect is pretty good, but can not cable industry that
The saponification water process of sample reaches discharge standard, and place the inside is also limited.
6）Electrofiltration method
A small number of developed countries set up treatment plant's processing by country, and expense respectively undertakes part by enterprise and country.Probably processing
Method is that first adding medicine cooperation technique is demulsified after the most of oil of taking-up, then filters a large amount of liquid with electrostatic power grid, remnants'
Oil takes out, until water can reach industrial discharge standard.This method, material, energy consumption cost are high, are not which institutes of individual enterprise
It can be affordable.
The processing method of greasy filth specifically now is as follows：
1）Displacement method
The metal mud of many electronics industry contains noble metal powder, the life so some enterprises acid and these metals react
Into salt, then noble metal is cemented out again with another cheap active metal again.Your gold obtained in this way
It is just high to belong to purity.However this method will also face the subsequent processing of water.
2）Ablution
The metal mud greasy dirt that some mechanical industry and enterprise generates does not weigh, and facilitate processing.One kind is cleaned with water-based reagent,
One kind is cleaned with solvent.Both techniques can generate largely useless emulsified water simultaneously, equally face the subsequent processing of liquid.
3）High temperature distillation cracking process
The preferable processing method of aluminum current mud is few, and common is high temperature distillation cracking process.Cracking process is exactly to say containing greasy dirt
Aluminium mud is put to be directly heated in a kettle, and after being added to a few Baidu's high temperature, the greasy dirt being attached on aluminium powder starts to crack, greasy dirt cracking
Generate the stench cracked oil of toxic foul gas and complicated component.The aluminium of drying is taken out after cracking reaction stops cooling
Powder.Although this aluminium powder can dispel the oil of cleavable, remain the greasy dirt being largely carbonized and be attached on powder, so this powder
It is also very low using quality.Since aluminium powder is heated at high temperature, a lot of explosion accidents also occur in several years in this.Such method has pollution, and
It is dangerous larger.
4）Burning method
It is domestic using one of more method at present, can solid dangerous waste can also be handled with treatment liquid dangerous waste.This method energy
Consumption is high, and efficiency is low, has secondary residue, and be easy to cause secondary pollution（The leakage discharge of toxic gas, bioxin）, it is processed useless
Material can not regenerate, and generating a large amount of waste residue will also be filled.But the hypertoxic hazardous waste that can not recycle of processing and certain
During particular risk waste, on the contrary one of common processing mode.
In conclusion the current either treatment process of saponification water or the treatment process of greasy filth, although being partially
Some effects can be obtained, but relative to present market rapid growth demand and environmental requirement, more seem an utterly inadequate amount.
Based on the above situation, if or else can rational and efficient use these waste materials, it will be likely to cause more serious ring
Border is polluted, and leaves a legacy of trouble to descendants.Relevant government department urgently formulates relevant policies and regulation, establish it is a set of about waste gathering, plus
The system of work processing.Coordinate the processing of manufacturer, raw material producer and user to waste, reduce shadow of the waste to environment
It rings, maintains the sustainable development of the sector.
Invention content
For the deficiency of existing technologies, the present invention provides the processing methods of a kind of saponification water and greasy filth, efficiently solve
The prior art can only locally on the defects of obtaining some effects.
The specific technical solution of the present invention is：
The processing method of a kind of saponification water and greasy filth, step are as follows：
Step 1：First the gold for including saponification water and greasy filth generated in machinery production or cable production process
Belong to mud mixture and carry out viscosity reduction processing；
Step 2：The first oil-water separating agent is added in viscosity reduction treated the metal mud mixture；
Step 3:Then again into viscosity reduction treated the metal mud mixture plus water is washed, until washing out aluminium
Oily semi-finished product, copper oil semi-finished product, aluminium powder, copper powder and saponification water；
Step 4：Dilute HCl is added in into the saponification water washed out；
Step 5：The second oil-water separating agent is added in into the saponification water washed out again to be reacted；
Step 6：Polymeric aluminum chlorides solution, aluminium oil semi-finished product and copper oil semi-finished product are obtained after reaction.
Also contain copper powder and aluminium powder in the metal mud mixture.
Viscosity reduction processing in the step 1 is exactly to be added in the metal mud mixture for including saponification water and greasy filth
Thinner is stirred for 3-10 hours, and the thinner is X-40 series polymer type thinners, per ton to contain saponification water and greasy filth
Metal mud in the thinner dosage be 0. 6 kilograms.
The mass ratio of first oil-water separating agent in the step 2 and viscosity reduction treated the metal mud mixture
Ranging from 1:60~1:40.
First oil-water separating agent is GT-D01A new high-efficiency demulsifiers, the GT-D01A new high-efficiencies demulsifier
Dosage is thousand molecules 0. 5 of the metal mud weight containing saponification water and greasy filth.
Second oil-water separating agent is GT-D01 reverse-phase emulsifiers, the dosages of the GT-D01 reverse-phase emulsifiers be containing
Thousand molecules 0. 5 of the metal mud weight of saponification water and greasy filth.
The water added in into viscosity reduction treated the metal mud mixture in the step 3 and viscosity reduction treated institute
The mass ratio for stating metal mud mixture is 1:1；Ranging from 70 DEG C ~ 90 DEG C of the temperature condition of the washing.
Aluminium powder and copper powder in the step 3 are dried under conditions of being 100 DEG C ~ 200 DEG C in temperature range, the baking
Dry time range is 10 ~ 30 minutes.
The mass percent concentration ranging from 10-35% of dilute HCl in the step 4.
The dosage of dilute HCl in the saponification water per ton washed out is 150 kilograms.
The mass percent concentration ranging from 0.1-2% of the second oil-water separating agent in the step 5.
Polymeric aluminum chlorides solution mass percent concentration is 20% in the step 6；The reaction time range is small for 1-3
When；The temperature range of the reaction is 30 DEG C ~ 95 DEG C.
In addition, the greasy filth is cupric/aluminium mixture, the mass percent of the oil-containing of the copper/aluminium mixture is 75% He
Mass percent containing metal is 25%.The saponification water includes the mineral oil that mass percent is 60%, mass percent is
The antirust agent sodium nitrite that the sodium sulfonate and mass percent that 30% water, mass percent are 8% are 2%.
Present invention process can generally solve the processing problem of relevant industries enterprise wastewater, waste material.Particularly to cable
The most intractable solid, liquid waste of enterprise, has the treatment technology system of complete set, and can accomplish nuisanceless recycling.
Description of the drawings
Fig. 1 is the exploded view of supporting table provided in an embodiment of the present invention；
Fig. 2 is the facing structure figure of the buffer structure of supporting table shown in Fig. 1；
Fig. 3 is the partial enlarged view of supporting table shown in Fig. 2；
Fig. 4 is the structure diagram of supporting table provided by the present invention.
Fig. 5 is the schematic diagram of the power control cabinet of the present invention.
Specific embodiment
Present invention is generally directed to current present situations, carry out nuisanceless disposal to saponification water and greasy filth and complete resource is sharp again
With.
It will describe in detail now to the various embodiments of the present invention.Although the present invention will combine disclosed implementation
Mode is described, it should be appreciated that, these embodiments are not intended to limit the present invention.On the contrary, it is intended to contain
It covers the alternative that may include in the spirit and scope of the present invention defined in such as appended claims, modification mode and waits Tongfangs
Formula.In addition, in following detailed descriptions of the present invention, the thorough understanding to provide for the present invention also illustrates a large amount of specific thin
Section.It will be apparent, however, that without these details, the present invention can also be implemented.In other cases,
Known method, program, component and circuit are not described in detail, the aspect of the present invention is unnecessarily smudgy to avoid making.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1
The processing method of saponification water and greasy filth, step are as follows：
Step 1：First the gold for including saponification water and greasy filth generated in machinery production or cable production process
Belong to mud mixture and carry out viscosity reduction processing；
Step 2：The first oil-water separating agent is added in viscosity reduction treated the metal mud mixture;
Step 3:Then again into viscosity reduction treated the metal mud mixture plus water is washed, until washing out aluminium
Oily semi-finished product, copper oil semi-finished product, aluminium powder, copper powder and saponification water；
Step 4：Dilute HCl is added in into the saponification water washed out；
Step 5：The second oil-water separating agent is added in into the saponification water washed out again to be reacted；
Step 6：Polymeric aluminum chlorides solution, aluminium oil semi-finished product and copper oil semi-finished product are obtained after reaction.
Also contain copper powder and aluminium powder in the metal mud mixture.
Viscosity reduction processing in the step 1 is exactly to be added in the metal mud mixture for including saponification water and greasy filth
Thinner is stirred for 3 hours, the thinner is X-40 series polymer type thinners, per ton containing saponification water and greasy filth
The dosage of the thinner in metal mud is 0. 6 kilograms.
First oil-water separating agent in the step 2 is GT-D01A new high-efficiency demulsifiers, the GT-D01A high
The dosage for imitating novel demulsifier is thousand molecules 0. 5 of the metal mud weight containing saponification water and greasy filth.
The water added in into viscosity reduction treated the metal mud mixture in the step 3 and viscosity reduction treated institute
The mass ratio for stating metal mud mixture is 1:1；The temperature condition of the washing is 70 DEG C.
Aluminium powder and copper powder in the step 3 are dried under conditions of being 100 DEG C in temperature, and the time of the drying is
10 minutes.
The mass percent concentration of dilute HCl in the step 4 is 10%.
Polymeric aluminum chlorides solution mass percent concentration is 20% in the step 6；The reaction time is 1 hour；It is described
The temperature of reaction is 30 DEG C.
Second oil-water separating agent is GT-D01 reverse-phase emulsifiers, the dosages of the GT-D01 reverse-phase emulsifiers be containing
Thousand molecules 0. 5 of the metal mud weight of saponification water and greasy filth.
The dosage of dilute HCl in the saponification water per ton washed out is 150 kilograms.
For oil product after processing by checking, property indices fully achieve a variety of iundustrial oils of country's proposition
Base oil recycle standard.Favourable agents of the obtained polymeric aluminum chlorides solution for numerous sewage disposals, market demand
Huge, property indices reach technical grade using standard after testing.In addition the processing method of the also useful embodiment is to containing
The metal mud of saponification water and greasy filth carries out that treated that testing result is as shown in table 2, and table 1 contains saponification water and oil for before processing
The stoste content compositional data of the metal mud of mud：
Table 1
Table 2
By comparison before and after the processing, it can be deduced that processing method of the invention has thoroughly understood heavy metal noxious material,
And in COD, anion surfactant, PH suspended matters, total phosphorus, ammonia nitrogen, five-day BOD and oil
It is completely up to standard in the index of these embodiment pollution treatment effects of class.
Embodiment 2
The processing method of saponification water and greasy filth, step are as follows：
Step 1：First the gold for including saponification water and greasy filth generated in machinery production or cable production process
Belong to mud mixture and carry out viscosity reduction processing；
Step 2：The first oil-water separating agent is added in viscosity reduction treated the metal mud mixture;
Step 3:Then again into viscosity reduction treated the metal mud mixture plus water is washed, until washing out aluminium
Oily semi-finished product, copper oil semi-finished product, aluminium powder, copper powder and saponification water；
Step 4：Dilute HCl is added in into the saponification water washed out；
Step 5：The second oil-water separating agent is added in into the saponification water washed out again to be reacted；
Step 6：Polymeric aluminum chlorides solution, aluminium oil semi-finished product and copper oil semi-finished product are obtained after reaction.
Also contain copper powder and aluminium powder in the metal mud mixture.
Viscosity reduction processing in the step 1 is exactly to be added in the metal mud mixture for including saponification water and greasy filth
Thinner is stirred for 6 hours, the thinner is X-40 series polymer type thinners, per ton containing saponification water and greasy filth
The dosage of the thinner in metal mud is 0. 6 kilograms.
The mass ratio of first oil-water separating agent in the step 2 and viscosity reduction treated the metal mud mixture
It is 1:50.
The water added in into viscosity reduction treated the metal mud mixture in the step 3 and viscosity reduction treated institute
The mass ratio for stating metal mud mixture is 1:1；The temperature condition of the washing is 80 DEG C.
Aluminium powder and copper powder in the step 3 are dried under conditions of being 150 DEG C in temperature, and the time of the drying is
20 minutes.
The mass percent concentration of dilute HCl in the step 4 is 22%.
The mass percent concentration of the second oil-water separating agent in the step 5 is 1.5%.
Polymeric aluminum chlorides solution mass percent concentration is 20% in the step 6；The reaction time is 23 hours；Institute
The temperature for stating reaction is 62 DEG C.
The dosage of dilute HCl in the saponification water per ton washed out is 150 kilograms.
For oil product after processing by checking, property indices fully achieve a variety of iundustrial oils of country's proposition
Base oil recycle standard.Favourable agents of the obtained polymeric aluminum chlorides solution for numerous sewage disposals, market demand
Huge, property indices reach technical grade using standard after testing.In addition the processing method of the also useful embodiment is to containing
The metal mud of saponification water and greasy filth carries out that treated that testing result is as shown in table 4, and table 3 contains saponification water and oil for before processing
The stoste content compositional data of the metal mud of mud：
Table 3
Table 4
By comparison before and after the processing, it can be deduced that processing method of the invention has thoroughly understood heavy metal noxious material,
And in COD, anion surfactant, PH suspended matters, total phosphorus, ammonia nitrogen, five-day BOD and oil
It is completely up to standard in the index of these embodiment pollution treatment effects of class.
Embodiment 3
The processing method of saponification water and greasy filth, step are as follows：
Step 1：First the gold for including saponification water and greasy filth generated in machinery production or cable production process
Belong to mud mixture and carry out viscosity reduction processing；
Step 2：The first oil-water separating agent is added in viscosity reduction treated the metal mud mixture;
Step 3:Then again into viscosity reduction treated the metal mud mixture plus water is washed, until washing out aluminium
Oily semi-finished product, copper oil semi-finished product, aluminium powder, copper powder and saponification water；
Step 4：Dilute HCl is added in into the saponification water washed out；
Step 5：The second oil-water separating agent is added in into the saponification water washed out again to be reacted；Step 6：It is obtained after reaction
Polymeric aluminum chlorides solution, aluminium oil semi-finished product and copper oil semi-finished product.
Also contain copper powder and aluminium powder in the metal mud mixture.
Viscosity reduction processing in the step 1 is exactly to be added in the metal mud mixture for including saponification water and greasy filth
Thinner is stirred for 10 hours, the thinner is X-40 series polymer type thinners, per ton containing saponification water and greasy filth
The dosage of the thinner in metal mud is 0. 6 kilograms.
The mass ratio of first oil-water separating agent in the step 2 and viscosity reduction treated the metal mud mixture
It is 1:40.
The water added in into viscosity reduction treated the metal mud mixture in the step 3 and viscosity reduction treated institute
The mass ratio for stating metal mud mixture is 1:1；The temperature condition of the washing is 90 DEG C.
Aluminium powder and copper powder in the step 3 are dried under conditions of being 200 DEG C in temperature, and the time of the drying is
30 minutes.
The mass percent concentration of dilute HCl in the step 4 is 35%.
The mass percent concentration of the second oil-water separating agent in the step 5 is 2%.
Polymeric aluminum chlorides solution mass percent concentration is 20% in the step 6；The reaction time range is small for 1-3
When；The temperature of the reaction is 95 DEG C.
The dosage of dilute HCl in the saponification water per ton washed out is 150 kilograms.
For oil product after processing by checking, property indices fully achieve a variety of iundustrial oils of country's proposition
Base oil recycle standard.Favourable agents of the obtained polymeric aluminum chlorides solution for numerous sewage disposals, market demand
Huge, property indices reach technical grade using standard after testing.In addition the processing method of the also useful embodiment is to containing
The metal mud of saponification water and greasy filth carries out that treated that testing result is as shown in table 6, and table 5 contains saponification water and oil for before processing
The stoste content compositional data of the metal mud of mud：
Table 5
Table 6
By comparison before and after the processing, it can be deduced that processing method of the invention has thoroughly understood heavy metal noxious material,
And in COD, anion surfactant, PH suspended matters, total phosphorus, ammonia nitrogen, five-day BOD and oil
It is completely up to standard in the index of these embodiment pollution treatment effects of class.
The present invention can be obtained mainly using complex synchronous inverse method according to above-described embodiment：
1）Nearly all have in present invention process in above-mentioned Conventional treatments, only many process means are same
What step carried out；
2）This process means be by greasy filth it is synchronous with saponification water handle together rather than have selection or separate
Processing；
3）More than a traditional conventional method core process-inverse method, is exactly that this inverse method is several
The oil in saponification water all by the greatest extent；
4）This inverse method can also in follow-up oil product decoloration process big effective fruit, it is this oil in industry
The special personage for making decolorising agent is also it is difficult to there is special significant method.
5）Invented technology can accomplish no waste water and noxious gas emission.
The process characteristic of the present invention is as follows：
1）Independent research, at present with uniqueness.System is ripe, non-secondary pollution.
2）Turn waste into wealth, it is environmental friendly regenerated, with dirty pollution treatment.
3）Low throwing high yield, in return on, non-labor-intensive.
4）Meet environmentally friendly Recycling Resource Industry state basic policy, enjoy multinomial assistance policy.
5）Raw material is large in number and widely distributed, and it is short to return this period.
6）Finishing applications are wide, and dosage is big, and sale is easy, can rise in value.
The technics comparing advantage of the present invention is as follows：
1）Nuisanceless disposal, without secondary pollution.There is no pernicious gas and discharge of wastewater in production process,
Also it is generated without a large amount of waste residues.Traditional treatment method, burning will necessarily generate toxic and harmful gas, cause air dirty
Dye；Landfill is not only the wasting of resources, and easily soil and groundwater is caused to pollute.
2）It economizes on resources, almost realizes and be totally converted.In addition to being mingled with some sandy soil and micro in raw material
Carbide, other parts are completely converted into product, have accomplished " eating dry bleed ".Traditional rectifying adds burning that can also produce
Raw a large amount of solid waste, will also carry out secondary transferring and look for local landfill.Minimum oil content in processed useless emulsified water
Have 3%.High reaches 15%.The oil of these emulsification forms itself 98% is all high-quality, is a no small resource, 1998
Year country explicitly points out this kind of resource country with regard to dispatch and advocates regeneration, is the dual wasting of resources along with land resource.
3）Low energy consumption, high production capacity.Due to research and development the time it is long, per pass process procedure be all by simplification,
It simplifies.So input is low, and production efficiency is high.Production start-up temperature only needs tens degree, and the energy is with steam
Can, also it is clean energy resource.And only rectifying adds and burns this two procedures in traditional handicraft, if processing is so big to measure needs
How much energy is consumed, then sees that processing cost is much high, so high disposal cost necessarily expedites the emergence of high handling.
4）The product market demand after conversion is big, and promotion prospect is wide.The major product converted is poly-
Aluminium chloride and industrial foundation oil.The former is the water purification agent of current usage amount maximum and novel cement intensifier, respectively
Big factory and enterprise and municipal sewage plant are all being used including Running-water Company.What the latter inherently came from each factory,
It is finally still allowed to return to there to go.
5）Spent acid, the salkali waste of the corresponding enterprise of processing can also be consumed, this is a big dangerous waste conversion processing again
The performance of function.
Stirring in the step 1 is to implement what is stirred by carrying the mixing apparatus of blender, and the existing band
The mixing apparatus for having blender includes blender, further includes and attaches to electric for being rotatably driven the driving of the blender
Machine, the blender include drive rod and mixer head, which has the distal end for being adapted to couple to driving motor, existing drive
Dynamic motor is all mounted on motor base, and then motor base rigid connection is in supporting table, in this way when driving motor is run
It rotates the lower shake caused of effect and allows for this rigid connection buffer capacity deficiency, so that motor base hardness connects
The defects of structure fixing for being connected to supporting table is insufficient, and the serious element frequently resulted in inside driving motor is damaged, finally leads
Cause uniformly mixed effect bad.
As Figure 1-Figure 5, the stirring in the step 1 is to implement to stir by carrying the mixing apparatus of blender
, the mixing apparatus with blender includes blender, further includes and attaches to for being rotatably driven the blender
Driving motor, which includes drive rod and mixer head, which, which has, is adapted to couple to the distal end of driving motor,
And the driving motor is mounted on motor base, the motor base is connected with supporting table, and the supporting table includes first
101 and second Coupling 102 of Coupling, first Coupling 101 are rectangular-shape Coupling, which opens
There is the rectangular-shape lumen therethrough for running through bottom from top；Second Coupling 102 is also rectangular-shape Coupling, the cuboid
Shape Coupling is provided with the rectangular-shape lumen therethrough for running through bottom from top；The same motor base of inner wall of first Coupling 101
The connection of outer wall blind rivet, the bottom of first Coupling 101 stretch into the second Coupling 102 and with 102 phase of the second Coupling
Cooperation, second Coupling 102 on the opposite wall surface of first Coupling 101 with guiding port 103 is provided with, and in addition described the
One Coupling 101 is equipped with the scarf joint being halved together with the guiding port 103 with the opposite wall surface of second Coupling 102
104, the scarf joint 104 is embedded in the guiding port 103, and it is vertical to be equipped between the scarf joint 104 and the guiding port 103
To buffering equipment 105；The second Coupling 102 described in this way on the opposite wall surface of first Coupling 101 the same as being provided with guiding
Mouthfuls 103, in addition first Coupling 101 be equipped with the opposite wall surface of second Coupling 102 with the guiding port 103
The scarf joint 104 being halved together, the scarf joint 104 are embedded in the guiding port 103, the scarf joint 104 and the guiding
Vertical buffering equipment 105 is equipped between mouthfuls 103, with regard to positioning and the cushioning effect of guiding can be reached, motor base by
When the effect of motor rotation, shake will be often generated, shakes, turn such effect, via the vertical buffering
Equipment 105 can really realize mitigate first Coupling 101 towards second Coupling 102 effect, described the
Two Couplings 102 are towards the effect of the first Coupling 101；Additionally include the lower end or described for being set to the scarf joint 104
The locating piece 106 for vertical buffering equipment of the lower end of guiding port 103, it is described to determine for vertical buffering equipment
Position part 106 is with the vertical buffering 105 matched positioning port of equipment or positioning head；The vertical buffering equipment
10 be glass bronze wire or flexible plastic block, and if glass bronze wire, the locating piece 106 for vertical buffering equipment includes
The lower part positioning head corresponding with the lower part of the guiding port 103 of the scarf joint 104 is located at, for positioning the glass bronze
Silk；In addition it also is able to that rivet 107 is utilized to realize the positioning to the first Coupling 101 and the second Coupling 102, with the first direction
On the direction for keeping 90 degree of angles, the transmission of rivet 107 scarf joint 104 and the guiding port 103, and the rivet
107 horizontal span is both less than the rivet hole 108 of the scarf joint 104 and the rivet hole 109 of the guiding port 103 in first towards upper
Horizontal span, be conducive to the scarf joint 104 in this way and shaken in 103 the inside of the guiding port, to mitigate driving motor operation
When effect, described first is oriented the direction moved from the first Coupling 101 towards the second Coupling 102；It is retouched via these
Stating can release：It can really realize the vertical effect of mitigation in motor for the locating piece 106 of vertical buffering equipment
The damage of the element in face ensures the normal operation of motor with this, and first uses for horizontal direction buffering equipment 110 and second
The both sides of the scarf joint 104 are respectively set in horizontal direction buffering equipment 111, described first buffers equipment for horizontal direction
110 and second for horizontal direction buffering equipment 111 be glass bronze wire or flexible plastic block.
In this way equipment is buffered for horizontal direction via plus described first for horizontal direction buffering equipment 110 and second
111 can really realize the effect for mitigating and being generated during driving motor operation in horizontal direction, prevent to driving motor internal element
Damage, has ensured the working performance of driving motor.
In addition equipped with PLC controller and frequency converter in power control cabinet, frequency converter is connect with PLC controller, while the company of control
Driving motor is connect, can preferably control the rotating speed of driving motor in this way, and frequency converter is often arranged in power control cabinet, in power control cabinet
Frequency converter heat can be caused to assemble when operation in power control cabinet, if the normal work of frequency converter will be influenced without refrigeration
Make, and the gas for only relying only on the outside of introducing power control cabinet to the refrigeration of power control cabinet at present carrys out reversing current and moves to freeze, however
Power control cabinet is usually also disposed at operation room, and it is the environment blocked that operation room is opposite, and the gas in such operation room also tends to gas
Temperature is not low, is unable to reach good refrigeration effect, and operation room is generally also established on subsoil, if some air-flows are led to
Road is located in the soil layer of subsoil, with reference to subsoil soil layer in cooling performance, just can preferably to air-flow realize it is cold
But, further come preferably to realize power control cabinet and cool down, be thus the thing that must must be handled.
The power control cabinet is rectangular parallelepiped structure, and the power control cabinet is also disposed at operation room, and the operation room is established in day
On right ground；
Hollow rectangular-shape supporting block D1 is additionally included, on one side wall surface for the babinet D2 for being also located at power control cabinet
Outlet passageway D4, the outlet passageway D4 communicates with the inside of the babinet D2 of power control cabinet, and one of the outlet passageway D4 sets
Air exhauster D5 is put, the another side wall surface of the babinet D2 of the power control cabinet is equipped with plenum duct D3, the plenum duct D3
Inside with the babinet D2 of power control cabinet communicates, and the lower end of the rectangular-shape supporting block D1 is equipped with rectangular-shape link block D6, institute
The upper end for stating rectangular-shape supporting block D1 is connected to the lower end of power control cabinet, set inside the rectangular-shape link block D6 rectangular
Upper end in the accommodating chamber D7, the accommodating chamber D7 of body shape sets first communicated inside the babinet D2 with the power control cabinet
The lower end of gas channel D8, the first gas channel D8 are connected with the second gas channel D9, the second gas channel D9
One the third gas channel D10 for penetrating the rectangular-shape supporting block D1 is set.
The present invention is filled at rectangular-shape link block D6 in the soil layer of the subsoil, the length when running
Cube shape supporting block D1 is located on earth's surface, the gas except power control cabinet via plenum duct during the air exhauster D5 operations
D3, which is sent into, to be come, and in addition the gas except the power control cabinet can be also sent into from third gas channel D10, in second gas channel
Refrigeration is followed by sent into the babinet D2 of the power control cabinet in D9, can preferably perform the refrigeration effect of the babinet of the power control cabinet
Fruit.
In addition, the greasy filth is cupric/aluminium mixture, the mass percent of the oil-containing of the copper/aluminium mixture is 75% He
Mass percent containing metal is 25%.The saponification water includes the mineral oil that mass percent is 60%, mass percent is
The antirust agent sodium nitrite that the sodium sulfonate and mass percent that 30% water, mass percent are 8% are 2%.
The mode that aluminium powder and copper powder in the step 3 are dried under conditions of being 100 DEG C ~ 200 DEG C in temperature range
It is that aluminium powder and copper powder placement are dried in a reservoir with heater, in order to ensure drying efficiency, often sets in a reservoir
Temperature sensor, and temperature sensor is connected with controller, controller is connected with display screen, in this way with regard to that can pass through display
Screen is observed to realize, but continuously observation is unlikely that, in addition also lacks when judging heater drying in container
The whether normal judgment method of temperature.
The mode that aluminium powder and copper powder in the step 3 are dried under conditions of being 100 DEG C ~ 200 DEG C in temperature range
It is that aluminium powder and copper powder placement are dried in a reservoir with heater, temperature sensor is set in a reservoir, and temperature sensor,
Display screen is connected with alarm with controller；
In drying, following flow is also performed：
S1：Controller is continuously available the temperature data in the container by temperature sensor, obtained temperature data
Temperature data with setting is compared, and the way of contrast is：
Obtained temperature data is carried out exclusive PCR first, the mode of the exclusive PCR is：
First critical dataKP 1 Derivation formula such as formula（1）It is shown：
（1）
HeretIt is the quantity of the randomly selected temperature data for being more than 20 in 100 DEG C ~ 200 DEG C of interval range,T u It is
Randomly selecteduA temperature data,uTo be more than 0 positive integer；
Step S2：If the first critical dataKP 1 Not less than obtained temperature data, the temperature data decided that is dry
Disturb data, return to step S1；If the first critical dataKP 1 More than obtained temperature data, the temperature data decided that is
The temperature data normally obtained；
Step S3：Then the temperature data normally obtained is replaced described randomly selected be more than in 20 temperature data
One；
Step S4：Derive that temperature data changes percentageT m With temperature data change frequencyT n , derive formula such as formula（2）With
Formula（3）It is shown：
（2）
（3）
HereT s At the time of being currentsThe temperature data that Shi Suoshu is obtained；T l For the temperature data as reference；It is described
The temperature data co-occurrence normally obtained for replacing randomly selected one be more than in 20 temperature data for upper one
When at the time ofsInterval period size；Described randomly selected be more than in 20 temperature data is replaced for upper one
The temperature data normally obtained of one；
The temperature data as referenceT l Derivation formula such as formula（4）It is shown：
（4）；
Step S5：If the temperature data changes percentageT m No more than the second critical data, in addition plus temperature data
Change frequencyT n Under conditions of third critical data, return to step S1；If the temperature data changes percentageT m It is more than
Second critical data, in addition plus temperature data change frequencyT n Under conditions of third critical data, step S6 is performed, this
In the second critical data be 25%, and third critical data be 0.5 DEG C/sec；
Step S6：The temperature data is sent to display screen and changes percentageT m With temperature data change frequencyT n , and start
Alarm equipment alarm.
In step s 5, it is by decision condition：If the temperature data changes percentageT m More than the second critical data,
In addition temperature data change frequency is addedT n Under conditions of third critical data, step S6 is performed, here the second critical number
According to being 25%, and third critical data is 0.5 DEG C/sec, thus can find abnormal state under many situations and also be reported
It is alert, it in addition adds out temperature data and changes percentageT m With temperature data change frequencyT n It joins together to judge, it is accurate to improve judgement
True property can prevent the work of abnormal state from consuming.
Claims (6)
1. the processing method of a kind of saponification water and greasy filth, step are as follows：
Step 1：First the metal mud for including saponification water and greasy filth generated in machinery production or cable production process
Mixture carries out viscosity reduction processing；
Step 2：The first oil-water separating agent is added in viscosity reduction treated the metal mud mixture；
Step 3：Then again into viscosity reduction treated the metal mud mixture plus water is washed, until washing out aluminium oil half
Finished product, copper oil semi-finished product, aluminium powder, copper powder and saponification water；
Step 4：Dilute HCl is added in into the saponification water washed out；
Step 5：The second oil-water separating agent is added in into the saponification water washed out again to be reacted；
Step 6：Polymeric aluminum chlorides solution, aluminium oil semi-finished product and copper oil semi-finished product are obtained after reaction；
Wherein, copper powder and aluminium powder are also contained in the metal mud mixture；
Viscosity reduction processing in the step 1 is exactly to add in viscosity reduction in the metal mud mixture for including saponification water and greasy filth
Agent is stirred for 3-10 hours, the thinner be X-40 series polymer type thinners, the gold per ton containing saponification water and greasy filth
The dosage for belonging to the thinner in mud is 0. 6 kilograms；
The model of the mass ratio of first oil-water separating agent in the step 2 and viscosity reduction treated the metal mud mixture
Enclose is 1: 60~1: 40；
The water added in into viscosity reduction treated the metal mud mixture in the step 3 and viscosity reduction treated the gold
The mass ratio for belonging to mud mixture is 1: 1；Ranging from 70 DEG C~90 DEG C of the temperature condition of the washing；
Aluminium powder and copper powder in the step 3 are dried under conditions of being 100 DEG C~200 DEG C in temperature range, the drying
Time range be 10~30 minutes；
The mass percent concentration ranging from 10-35% of dilute HCl in the step 4；
The mass percent concentration ranging from 0.1-2% of the second oil-water separating agent in the step 5；
Polymeric aluminum chlorides solution mass percent concentration is 20% in the step 6；The reaction time range is 1-3 hours；
The temperature range of the reaction is 30 DEG C~95 DEG C；First oil-water separating agent be GT-D01A demulsifiers, the GT-D01A
The dosage of demulsifier is 5/1000ths of the metal mud weight containing saponification water and greasy filth；
Second oil-water separating agent is GT-D01 reverse-phase emulsifiers, and the dosage of the GT-D01 reverse-phase emulsifiers is contains saponification
5th/1000ths of the metal mud weight of water and greasy filth；
The dosage of dilute HCl in the saponification water per ton washed out is 150 kilograms.
2. the processing method of saponification water according to claim 1 and greasy filth, it is characterised in that the stirring in the step 1 is
Implement stirring by carrying the mixing apparatus of blender, the mixing apparatus with blender includes blender, also wraps
It includes and attaches to for being rotatably driven the driving motor of the blender, which includes drive rod and mixer head, should
Drive rod has the distal end for being adapted to couple to driving motor, and the driving motor is mounted on motor base.
3. the processing method of saponification water according to claim 2 and greasy filth, it is characterised in that the motor base is the same as support
Platform is connected, and the supporting table includes the first Coupling and the second Coupling, and first Coupling is rectangular-shape Coupling,
The rectangular-shape Coupling is provided with the rectangular-shape lumen therethrough for running through bottom from top；Second Coupling is also rectangular-shape
Coupling, the rectangular-shape Coupling are provided with the rectangular-shape lumen therethrough for running through bottom from top；First Coupling it is interior
Wall is connected with the outer wall blind rivet of motor base, the bottom of first Coupling stretch into the second Coupling and with the second Coupling
It matches, second Coupling on the opposite wall surface of first Coupling with guiding port is provided with, in addition first socket
Part is equipped with the scarf joint being halved together with the guiding port with the opposite wall surface of second Coupling, and the scarf joint is embedded in
In the guiding port, vertical buffering equipment is equipped between the scarf joint and the guiding port；It additionally includes and is set to institute
State the locating piece for vertical buffering equipment of the lower end of scarf joint or the lower end of the guiding port, it is described for vertically to
The locating piece of buffering equipment be with the matched positioning port of the vertical buffering equipment or positioning head；It is described vertical
It is glass bronze wire or flexible plastic block to buffer equipment, if glass bronze wire, the locating piece for vertical buffering equipment
Lower part positioning head corresponding with the lower part of the guiding port including being located at the scarf joint, for positioning the glass bronze wire；
In addition it also is able to using positioning of the rivet realization to the first Coupling and the second Coupling, 90 degree of folders is being kept with the first direction
On the direction at angle, the rivet penetrates the scarf joint and the guiding port, and the horizontal span of the rivet is both less than described
In first towards upper horizontal span, described first is oriented from the first socket the rivet hole of the rivet hole of scarf joint and the guiding port
The direction that part is moved towards the second Coupling；And first sets for horizontal direction buffering equipment and second for horizontal direction buffering
The standby both sides for being respectively set on the scarf joint, described first buffers for horizontal direction buffering equipment and second for horizontal direction
Equipment is glass bronze wire or flexible plastic block.
4. the processing method of saponification water according to claim 3 and greasy filth, it is characterised in that controlled in power control cabinet equipped with PLC
Device and frequency converter processed, frequency converter are connect with PLC controller, while control connection driving motor；
The power control cabinet is rectangular parallelepiped structure, and the power control cabinet is also disposed at operation room, and the operation room is established natively
On base；
Hollow rectangular-shape supporting block is additionally included, the outlet on one side wall surface for the babinet for being also located at power control cabinet leads to
Road, the outlet passageway are communicated with the inside of the babinet of power control cabinet, and one of the outlet passageway sets air exhauster, the electricity
The another side wall surface for controlling the babinet of cabinet is equipped with plenum duct, and the plenum duct is communicated with the inside of the babinet of power control cabinet,
The lower end of the rectangular-shape supporting block is equipped with rectangular-shape link block, and the upper end of the rectangular-shape supporting block is connected to automatically controlled
The lower end of cabinet, sets the accommodating chamber of rectangular-shape inside the rectangular-shape link block, the upper end setting in the accommodating chamber
The first gas channel communicated inside the babinet with the power control cabinet, the lower end of first gas channel is the same as the second air-flow
Channel is connected, and one of second gas channel sets the third gas channel for penetrating the rectangular-shape supporting block.
5. the processing method of saponification water according to claim 4 and greasy filth, it is characterised in that the greasy filth is mixed for cupric/aluminium
Object is closed, the mass percent of the oil-containing of the copper/aluminium mixture is 75% and the mass percent containing metal is 25%；The soap
The sulfonic acid that change water includes the water that the mineral oil, mass percent that mass percent is 60% are 30%, mass percent is 8%
Sodium and the antirust agent sodium nitrite that mass percent is 2%.
6. the processing method of saponification water according to claim 5 and greasy filth, it is characterised in that aluminium powder in the step 3 and
The mode that copper powder is dried under conditions of being 100 DEG C~200 DEG C in temperature range is that aluminium powder and copper powder are placed in a reservoir
It is dried with heater, temperature sensor is set in a reservoir, and temperature sensor, display screen are connected with alarm with controller
It connects；
In drying, following flow is also performed：
S1：Controller is continuously available the temperature data in the container by temperature sensor, and obtained temperature data is set together
Fixed temperature data is compared, and the way of contrast is：
Obtained temperature data is carried out exclusive PCR first, the mode of the exclusive PCR is：
First critical data KP1Derivation formula such as formula (1) shown in：
Here t is the quantity of the randomly selected temperature data for being more than 20 in 100 DEG C~200 DEG C of interval range, TuIt is random
U-th of temperature data of selection, u are the positive integer more than 0；
Step S2：If the first critical data KP1Not less than obtained temperature data, the temperature data decided that is interference number
According to return to step S1；If the first critical data KR1More than obtained temperature data, the temperature data decided that is normal
Obtained temperature data；
Step S3：Then the temperature data normally obtained replace it is described it is randomly selected be more than in 20 temperature data one
It is a；
Step S4：Derive that temperature data changes percentage TmWith temperature data change frequency Tn, derive formula such as formula (2) and formula (3)
It is shown：
Here TsAt the time of being current during s described in obtained temperature data；TlFor the temperature data as reference；Δ s is upper one
Replace the randomly selected temperature data normally obtained of one being more than in 20 temperature data with it is current at the time of s
Interval period size；T(s-Δs)Randomly selected one be more than in 20 temperature data is being replaced for upper one just
The temperature data often obtained；
The temperature data T as referencelDerivation formula such as formula (4) shown in：
Step S5：If the temperature data changes percentage TmNo more than the second critical data, in addition change frequency plus temperature data
Rate TnUnder conditions of third critical data, return to step S1；If the temperature data changes percentage TmFace more than second
Boundary's data, in addition plus temperature data change frequency TnUnder conditions of third critical data, step S6 is performed, here second
Critical data is 25%, and third critical data is 0.5 DEG C/sec；
Step S6：The temperature data is sent to display screen and changes percentage TmWith temperature data change frequency Tn, and start alarm
Device is alarmed.
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| CN108264206A (en) * | 2017-10-08 | 2018-07-10 | 杭州众盛新科技有限公司 | A kind of processing method of grease factory waste oil mud |
| CN111206152B (en) * | 2020-01-20 | 2022-01-11 | 江苏铜海环保技术有限公司 | Method for recovering metal powder from metal sludge |
| CN111252938B (en) * | 2020-01-20 | 2022-01-11 | 江苏铜海环保技术有限公司 | Resource recovery method of saponified water and aluminum-containing oil sludge |
| CN113185995A (en) * | 2021-04-30 | 2021-07-30 | 天津大学 | Treatment method of oily sludge |
| CN114798699B (en) * | 2022-06-28 | 2022-09-16 | 河北晨礼环境治理有限公司 | Treatment process of aluminum oil sludge |
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| JP3977174B2 (en) * | 2002-07-08 | 2007-09-19 | 株式会社荏原製作所 | Sludge treatment method and apparatus for reducing generation amount of excess sludge |
| CN103585796A (en) * | 2013-10-17 | 2014-02-19 | 安徽顺驰电缆有限公司 | Saponified liquid recycling technology |
| CN104058487A (en) * | 2014-07-01 | 2014-09-24 | 常州科莱博化工有限公司 | New technology for producing coagulant by processing industrial byproduct acid through byproduct aluminum oil |
| CN105089564A (en) * | 2014-12-12 | 2015-11-25 | 成都西石大油田技术服务有限公司 | Treatment technology for oily sludge and drillings |
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