CN110156290A - A kind of equipment that microwave method administers oily sludge - Google Patents
A kind of equipment that microwave method administers oily sludge Download PDFInfo
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- CN110156290A CN110156290A CN201910426900.5A CN201910426900A CN110156290A CN 110156290 A CN110156290 A CN 110156290A CN 201910426900 A CN201910426900 A CN 201910426900A CN 110156290 A CN110156290 A CN 110156290A
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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
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
- C08J2383/07—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2451/02—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to polysaccharides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C08K7/18—Solid spheres inorganic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
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- Hydrology & Water Resources (AREA)
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- Materials Engineering (AREA)
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Abstract
The present invention relates to environment protection treating field, the equipment for administering oily sludge particularly with regard to a kind of microwave method；Main component includes device for preprocessing materials, transmission device, nitrogen gas generator, oxygen content detector, microwave-heating chamber, oil gas collecting device, discharge nozzle and power device；The equipment that a kind of microwave method provided by the invention administers oily sludge, equipment of the invention can effectively prevent the influence of microwave field distribution intracavitary for microwave-heating when the operation of conveyor type device for transporting objects, so that the design of microwave field becomes simple controllable, and it is dynamic by not stalling for screw driven rod in microwave heating process, enabling the oil gas separated, loss comes out from oily sludge faster, subsequently into carrying out condensing recovery in oil gas collection mechanism, spiral driven rod is prepared using a kind of grafting corn stover copolymer alkali-proof glass Steel material simultaneously, it can insulate well, saturating microwave, alkali resistance corrosive nature, it can be more suitable the processing containing sludge.
Description
Technical field
The present invention relates to environment protection treating field, the equipment for administering oily sludge particularly with regard to a kind of microwave method.
Background technique
Oneself is listed in dangerous solid waste to Sludge in Oilfields, asks if dealing with improperly and serious environmental pollution can occur
Topic, the organic pollutant contained has very high harm to human body and environment, and has gradually caused the highest attention of people.
CN108689560A is related to a kind of oily sludge drying agent and its methods for making and using same.The invention provides one kind
Oily sludge drying agent and its methods for making and using same by Industrial Solid Wastes such as comprehensive utilization flyash, and compound lime stone, stone
The effective components such as cream and lignosulfonates greatly improve oily sludge drying efficiency and the additive amount of drying agent are effectively reduced,
And there is the advantage that raw material is easy to get, preparation cost is low, be applied in oily sludge drying process, oil-containing can be greatly lowered
The outer freight volume of sludge and processing cost, there is preferable economy, environment and application to be worth.
CN107253810A discloses a kind of process for treating oil-containing sludge, belongs to sludge treatment field.This method comprises: going
Except diameter is greater than the mechanical admixture of 2mm in oily sludge.Sediment by aeration processing is carried out to oily sludge.To sand setting, treated contains
Greasy dirt carries out pulverization process, and demulsifier and water is then added, and first time water-oil separating processing is carried out, to receive from oily sludge
Collect upper layer oil slick.The oily sludge for removing upper layer oil slick is cut, stirred and squeezed, diameter in oily sludge is removed and is greater than
Demulsifier and water is added in the mechanical admixture of 1mm again, carries out second of water-oil separating processing, then collects from oily sludge
Oil-water mixture.Upper layer oil slick and oil-water mixture are mixed to and carried out third time water-oil separating processing, is purified oil.This contains
Greasy dirt processing method is preferable to the treatment effect of oily sludge, and the purification oil that can make that treated, water, soil obtain abundant benefit
With.
CN107176778A discloses a kind of oily sludge and mixes the method for burning microalgae biomass removing heavy metal, belongs to solid
Utilization of waste as resource field.It is characterized by: oily sludge and microalgae are uniformly mixed, dry, are granulated obtained mixing
Fuel burning disposal；The flue gas that burning process generates, through dust-extraction unit, desulfurizer, the processing of out of stock device, clean flue gas is through cigarette
Chimney is discharged into environment；The bottom ash generated after burning disposal is collected, is recycled.Oily sludge mix burn microalgae biomass can be with
Combustion stability and efficiency of combustion are improved, and the effective component rich in a variety of passivation trap heavy metals in microalgae, oily sludge
Mixing burning microalgae biomass may be implemented heavy metal innocuously transformation.Through blending microalgae burning disposal, it can be achieved that an overwhelming majority huge sum of money
Belong to recycling, bottom ash can be used for construction material, catalyst etc.；The invention realizes two kinds of solid waste goods and materials of oily sludge and microalgae
Sourceization and innoxious cooperative disposal.
The method of processing oily sludge includes chemico-heating wash, quenched centrifuge separation, bioanalysis, solvent extraction, heat at present
Processing techniques, these technologies such as solution are extremely difficult to state control standard, or require high processing cost and be just able to satisfy country
Control standard affects the enthusiasm of enterprise governance oily sludge on certain procedures.Enterprise can only select to burn or fill
This two technologies carry out the processing disposition of oily sludge.Not only cause the wasting of resources in oily sludge, the energy that can not recycle, also
A large amount of soils can be occupied, business burden is overweight.
Corn stover is the byproduct of agricultural production, is important living resources.However, in recent years, peasant has burned greatly
Corn stover is measured, environmental pollution is not only caused, also wastes resources of production, main cause is that corn stover comprehensive utilization technique is stagnant
Afterwards.
Summary of the invention
To solve the above-mentioned problems, the present invention provides the equipment that a kind of microwave method administers oily sludge.
A kind of equipment that microwave method administers oily sludge, its technical solution is as follows:
Its main component includes: device for preprocessing materials, transmission device, nitrogen gas generator, oxygen content detector, microwave-heating
Chamber, oil gas collecting device, discharge nozzle and power device；The device for preprocessing materials stirs oily sludge and additive equal
It is even and be uniformly sent on transmission device；The transmission device is made of feed pipe, spiral driven rod and discharge nozzle, material warp
It crosses feed pipe and is sent into microwave-heating chamber by spiral driven rod and receive microwave treatment, then proceed to be transmitted to discharge port；It is described
Power device provide transmission energy for device for preprocessing materials and transmission device；The microwave-heating chamber includes microwave
Source, wall shell and oil gas vent, microwave-heating chamber unload quick-fried device equipped with reusable automatic safe, prevent intracavitary oil gas
Hypertonia；The oil gas vent connects oil gas collecting device；The oil gas collecting device includes condenser and gas
Liquid knockout drum；The nitrogen gas generator prepares nitrogen, before pyrolysis, is filled with nitrogen dilution oxygen concentration to microwave-heating is intracavitary,
Automatic alarm and nitrogen is rushed when oxygen concentration is greater than 6%, microwave is automatically stopped work when oxygen concentration is higher than 8%；It is characterized in that described
Spiral transmission using a kind of grafting corn stover copolymer alkali-proof glass Steel material preparation.
A kind of grafting corn stover copolymer glass-reinforced plastic material is prepared according to following technical scheme:
Step 1: the preparation of substrate: according to mass fraction, by 0.8-5.6 parts of octamethylcy-clotetrasiloxane and 0.1-0.8 parts
Maleic anhydride is added in reaction kettle, and under nitrogen protection, 85-110 DEG C of reaction 80-120min of temperature control, completing reaction will
1.2-6.8 parts of dimethyl acetamide, 0.8-4.6 parts of octyl phenyl cyclotetrasiloxane and 0.6-3.8 parts of eight silicon of octaphenyl
Sesquioxyalkane is added in reaction kettle, 90-110 DEG C of reaction 30-60min of temperature control, and then increasing temperature is 140-170 DEG C, heat preservation
10-40min completes to be added after reaction 0.5-2.7 parts of chlorinated paraffin, 1-6 parts of pyromellitic acid anhydride and 4-12 parts connect
Branch corn stover copolymer is added in reaction kettle, the butanethiol tin of 60-80 DEG C 5-10min, 0.1-0.5 parts of stirring of heat preservation,
Then stirring 0.1-0.8 parts of activated alumina ball, 20-30 parts of glass fibre, 1-5 parts of calcium aluminate is added to room temperature
It in reaction kettle, is uniformly mixed, is then fed into screw extruder, melting extrusion is cooled and shaped beautiful up to the grafting
Rice stalk copolymer alkali-proof glass Steel material；
Step 2: surface treatment: first cleaning glass substrate surface with acetone, then place plate glass in sol impregnation agent
60-120s is put into 60-80 DEG C of baking oven dry 30-60min, then be warming up to 100-120 DEG C of drying after drying at room temperature
30-60min, repetitive operation 3-5 times；Finally glass reinforced plastic is put at 150-180 DEG C and handles 5-10min, after cooling.
It is described grafting corn stover copolymer the preparation method is as follows:
According to mass fraction, the corn stover powder that 100 parts are dried crosses 100-200 mesh, is added ammonium hydroxide 30-50 parts, urea
It 30-60 parts, 1000-2000 parts of water, stirs 10-30 hours, filtering, filtrate is added methanol 500-800 parts, filtering；Obtain filtrate；
According to mass fraction, by 100 parts of filtrates, 5-15 parts of acrylic acid iron, 3-10 parts of urea, 1-6 parts of vinyl palmitate, 2,
It 0.2-3 parts of diimine of-Isosorbide-5-Nitrae-of 5- cyclohexadiene, stirs 10-25 hours, feeding -60 irradiation apparatus of cobalt, dose of radiation 5-8kGy,
Irradiation 10-30 minutes obtains grafting corn stover copolymer.
Include in the transmission device 4-8 root spiral shell diameter be 3-5cm revolve driven rod.
The intracavitary portion of microwave-heating is in tiny structure structure, and pressure is-200-- 500Pa.
The equipment that a kind of microwave method provided by the invention administers oily sludge, microwave method of the invention administer oily sludge
Equipment is by being arranged to screw for device for transporting objects, for microwave thermal when avoiding the operation of conveyor type device for transporting objects
The influence of intracavitary microwave field distribution is solved, so that the design of microwave field becomes simple controllable, and by spiral shell in microwave heating process
Not stalling for rod-type driven rod is dynamic, and enabling the oil gas separated, loss comes out from oily sludge faster, then into
Enter and carry out condensing recovery in oil gas collection mechanism, while spiral is prepared using a kind of grafting corn stover copolymer glass-reinforced plastic material
Formula driven rod can insulate, saturating microwave, alkali resistance corrosive nature well, can be more suitable the processing containing sludge.
Grafting corn stover copolymer acrylic acid iron/vinyl palmitate/2,5- cyclohexadiene -1,4- diimine is irradiating
Lower graft polymerization, meanwhile, acrylic acid iron and 2,5- cyclohexadiene-Isosorbide-5-Nitrae-diimine generates the complex of iron, and complex exists
In alkali-proof glass Steel material, matches film is formed, the more closely knit tight for generating glass reinforced plastic improves glass reinforced plastic table
The ability of face acid-alkali-corrosive-resisting.
The present invention is turned waste into wealth using corn stover as raw material, is conducive to environmental protection, and reduce costs, and is one
Kind administers the new method of oily sludge.
Detailed description of the invention
The FTIR spectrum figure that the grafting corn stover copolymer that Fig. 1 is prepared by embodiment 1 is done.
As shown in Figure 1, in 3361cm-1Nearby there are the hydroxyl stretching vibration absworption peak of stalk cellulose, 1401cm-1It is attached
It is close that there are the in-plane bending absorption peak of hydroxyl, 666cm-1Nearby there are hydroxyl out-of-plane bending absorption peak, 1111cm-1Nearby exist
The antisymmetry stretching absorbance peak of ether illustrates that main component is stalk in product；In 1730 and 1175cm-1Nearby it is respectively present ester group
Carbonyl and carbon oxygen absorption peak, illustrate that vinyl palmitate takes part in reaction；1449 and 806cm-1Nearby there are carboxylic acid ions
Symmetrical stretching vibration absorption peak and angle vibration absorption peak, illustrate that acrylic acid iron takes part in reaction；1045cm-1Nearby there are carbon
Nitrogen singly-bound absorption peak illustrates that there are urea structures units in product；3295 cm-1Nearby there are NH absorption peaks, illustrate 2,5- hexamethylene
Diene -1,4- diimine takes part in reaction；In 1649cm-1Neighbouring carbon-carbon double bond absorption peak has disappeared substantially, illustrates insatiable hunger
It has reacted, has been grafted on stalk with the double bond of monomer.
Specific embodiment
The invention is described further below by specific embodiment:
1447-83 " Test method for tensile properties of glass fiberreinforced plastics " test the tensile strength of glass-reinforced plastic material, use
The sodium carbonate liquor of 0.1mol/L impregnates 72h at 50 DEG C, measures the stretching strength retentivity of material to determine material alkali resistance
Energy.According to " petro chemical industry pollutant emission standard " (GB31571-2015) to the effect of testing machines processing oily sludge
Fruit is assessed.
Embodiment 1
A kind of equipment that microwave method administers oily sludge, its technical solution is as follows:
Its main component includes: device for preprocessing materials, transmission device, nitrogen gas generator, oxygen content detector, microwave-heating
Chamber, oil gas collecting device, discharge nozzle and power device；The device for preprocessing materials stirs oily sludge and additive equal
It is even and be uniformly sent on transmission device；The transmission device is made of feed pipe, spiral driven rod and discharge nozzle, material warp
It crosses feed pipe and is sent into microwave-heating chamber by spiral driven rod and receive microwave treatment, then proceed to be transmitted to discharge port；It is described
Power device provide transmission energy for device for preprocessing materials and transmission device；The microwave-heating chamber includes microwave
Source, wall shell and oil gas vent, microwave-heating chamber unload quick-fried device equipped with reusable automatic safe, prevent intracavitary oil gas
Hypertonia；The oil gas vent connects oil gas collecting device；The oil gas collecting device includes condenser and gas
Liquid knockout drum；The nitrogen gas generator prepares nitrogen, before pyrolysis, is filled with nitrogen dilution oxygen concentration to microwave-heating is intracavitary,
Automatic alarm and nitrogen is rushed when oxygen concentration is greater than 6%, microwave is automatically stopped work when oxygen concentration is higher than 8%；It is characterized in that described
Spiral transmission using a kind of grafting corn stover copolymer alkali-proof glass Steel material preparation.
A kind of grafting corn stover copolymer alkali-proof glass Steel material is prepared according to following technical scheme:
Step 1: the preparation of substrate: according to mass fraction, by 0.8 part of octamethylcy-clotetrasiloxane and 0.1 part of maleic two
Acid anhydrides is added in reaction kettle, and under nitrogen protection, 85 DEG C of reaction 80min of temperature control complete reaction for 1.2 parts of dimethylacetamide
Amine, 0.8 part of octyl phenyl cyclotetrasiloxane and 0.6 part of eight silsesquioxane of octaphenyl are added in reaction kettle, temperature control 90
DEG C reaction 30min, then increasing temperature is 140 DEG C, keeps the temperature 10min, completes that 0.5 part of chlorinated paraffin, 1 part are added after reaction
Pyromellitic acid anhydride and 2.1 parts of grafting corn stover copolymer are added in reaction kettle, keep the temperature 60 DEG C of stirring 5min, and 0.1
The butanethiol tin of part is stirred to room temperature, then by 0.1 part of activated alumina ball, 20 parts of glass fibre, 1 part of aluminic acid
Calcium is added in reaction kettle, is uniformly mixed, is then fed into screw extruder, melting extrusion, is cooled and shaped up to described
It is grafted corn stover copolymer alkali-proof glass Steel material；
Step 2: surface treatment: first cleaning glass substrate surface with acetone, then place plate glass in sol impregnation agent
60s is put into 60 DEG C of baking oven dry 30min, then be warming up to 100 DEG C of dry 30min, repetitive operation 3 after drying at room temperature
It is secondary；Finally glass reinforced plastic is put at 150 DEG C and handles 5min, after cooling.
It is described grafting corn stover copolymer the preparation method is as follows:
According to mass fraction, the corn stover powder that 100 parts are dried, excessively 150 meshes, 40 parts of ammonium hydroxide of addition, 35 parts of urea, water
It 1500 parts, stirs 15 hours, filtering, filtrate is added 700 parts of methanol, filtering；Obtain filtrate；
According to mass fraction, by 100 parts of filtrates, 7 parts of acrylic acid iron, 8 parts of urea, 3 parts of vinyl palmitate, 2,5- hexamethylenes two
Alkene -1 part of Isosorbide-5-Nitrae-diimine stirs 17 hours, is sent into -60 irradiation apparatus of cobalt, and dose of radiation 6kGy is irradiated 15 minutes, connect
Branch corn stover copolymer.
Include in the transmission device 4 spiral shell diameters be 3cm revolve driven rod.
The intracavitary portion of microwave-heating is in tiny structure structure, and pressure is -200Pa.
It the use of the oily sludge pH value that this equipment is handled is 9.1, petroleum content 0.91%, grafting corn stover copolymerization
Object alkali-proof glass Steel material tensile strength is 1304N/cm2, strength retention is 98.34% after alkali process.
Embodiment 2
A kind of equipment that microwave method administers oily sludge, its technical solution is as follows:
Its main component includes: device for preprocessing materials, transmission device, nitrogen gas generator, oxygen content detector, microwave-heating
Chamber, oil gas collecting device, discharge nozzle and power device；The device for preprocessing materials stirs oily sludge and additive equal
It is even and be uniformly sent on transmission device；The transmission device is made of feed pipe, spiral driven rod and discharge nozzle, material warp
It crosses feed pipe and is sent into microwave-heating chamber by spiral driven rod and receive microwave treatment, then proceed to be transmitted to discharge port；It is described
Power device provide transmission energy for device for preprocessing materials and transmission device；The microwave-heating chamber includes microwave
Source, wall shell and oil gas vent, microwave-heating chamber unload quick-fried device equipped with reusable automatic safe, prevent intracavitary oil gas
Hypertonia；The oil gas vent connects oil gas collecting device；The oil gas collecting device includes condenser and gas
Liquid knockout drum；The nitrogen gas generator prepares nitrogen, before pyrolysis, is filled with nitrogen dilution oxygen concentration to microwave-heating is intracavitary,
Automatic alarm and nitrogen is rushed when oxygen concentration is greater than 6%, microwave is automatically stopped work when oxygen concentration is higher than 8%；It is characterized in that described
Spiral transmission using a kind of grafting corn stover copolymer alkali-proof glass Steel material preparation.
A kind of grafting corn stover copolymer alkali-proof glass Steel material is prepared according to following technical scheme:
Step 1: the preparation of substrate: according to mass fraction, by 2.6 parts of octamethylcy-clotetrasiloxane and 0.5 part of maleic two
Acid anhydrides is added in reaction kettle, and under nitrogen protection, 90 DEG C of reaction 110min of temperature control complete reaction for 3.8 parts of dimethylacetamide
Amine, 2.6 parts of octyl phenyl cyclotetrasiloxane and 2.8 parts of eight silsesquioxane of octaphenyl are added in reaction kettle, temperature control 100
DEG C reaction 45min, then increasing temperature is 150 DEG C, keeps the temperature 30min, completes that 1.7 parts of chlorinated paraffin, 3 parts are added after reaction
Pyromellitic acid anhydride and 4.8 parts of grafting corn stover copolymer are added in reaction kettle, keep the temperature 70 DEG C of stirring 8min, and 0.3
The butanethiol tin of part is stirred to room temperature, then by 0.5 part of activated alumina ball, 25 parts of glass fibre, 3 parts of aluminic acid
Calcium is added in reaction kettle, is uniformly mixed, is then fed into screw extruder, melting extrusion, is cooled and shaped up to described
It is grafted corn stover copolymer alkali-proof glass Steel material；
Step 2: surface treatment: first cleaning glass substrate surface with acetone, then place plate glass in sol impregnation agent
80s is put into 70 DEG C of baking oven dry 45min, then be warming up to 110 DEG C of dry 40min, repetitive operation 4 after drying at room temperature
It is secondary；Finally glass reinforced plastic is put at 160 DEG C and handles 8min, after cooling.
It is described grafting corn stover copolymer the preparation method is as follows:
According to mass fraction, the corn stover powder that 100 parts are dried is sieved with 100 mesh sieve, 30 parts of ammonium hydroxide of addition, and 30 parts of urea, water
It 1000 parts, stirs 10 hours, filtering, filtrate is added 500 parts of methanol, filtering；Obtain filtrate；
According to mass fraction, by 100 parts of filtrates, 5 parts of acrylic acid iron, 3 parts of urea, 1 part of vinyl palmitate, 2,5- hexamethylenes two
Alkene -0.2 part of Isosorbide-5-Nitrae-diimine stirs 10 hours, is sent into -60 irradiation apparatus of cobalt, and dose of radiation 5kGy is irradiated 10 minutes, obtained
It is grafted corn stover copolymer.
Include in the transmission device 6 spiral shell diameters be 4cm revolve driven rod.
The intracavitary portion of microwave-heating is in tiny structure structure, and pressure is -300Pa.
It the use of the oily sludge pH value that this equipment is handled is 8.4, petroleum content 0.88%, grafting corn stover copolymerization
Object alkali-proof glass Steel material tensile strength is 1337N/cm2, strength retention is 98.88% after alkali process.
Embodiment 3
A kind of equipment that microwave method administers oily sludge, its technical solution is as follows:
Its main component includes: device for preprocessing materials, transmission device, nitrogen gas generator, oxygen content detector, microwave-heating
Chamber, oil gas collecting device, discharge nozzle and power device；The device for preprocessing materials stirs oily sludge and additive equal
It is even and be uniformly sent on transmission device；The transmission device is made of feed pipe, spiral driven rod and discharge nozzle, material warp
It crosses feed pipe and is sent into microwave-heating chamber by spiral driven rod and receive microwave treatment, then proceed to be transmitted to discharge port；It is described
Power device provide transmission energy for device for preprocessing materials and transmission device；The microwave-heating chamber includes microwave
Source, wall shell and oil gas vent, microwave-heating chamber unload quick-fried device equipped with reusable automatic safe, prevent intracavitary oil gas
Hypertonia；The oil gas vent connects oil gas collecting device；The oil gas collecting device includes condenser and gas
Liquid knockout drum；The nitrogen gas generator prepares nitrogen, before pyrolysis, is filled with nitrogen dilution oxygen concentration to microwave-heating is intracavitary,
Automatic alarm and nitrogen is rushed when oxygen concentration is greater than 6%, microwave is automatically stopped work when oxygen concentration is higher than 8%；It is characterized in that described
Spiral transmission using a kind of grafting corn stover copolymer alkali-proof glass Steel material preparation.
A kind of grafting corn stover copolymer alkali-proof glass Steel material is prepared according to following technical scheme:
Step 1: the preparation of substrate: according to mass fraction, by 5.6 parts of octamethylcy-clotetrasiloxane and 0.8 part of maleic two
Acid anhydrides is added in reaction kettle, and under nitrogen protection, 110 DEG C of reaction 120min of temperature control complete reaction for 6.8 parts of dimethylacetamide
Amine, 4.6 parts of octyl phenyl cyclotetrasiloxane and 3.8 parts of eight silsesquioxane of octaphenyl are added in reaction kettle, temperature control 110
DEG C reaction 60min, then increasing temperature is 170 DEG C, keeps the temperature 40min, completes that 2.7 parts of chlorinated paraffin, 6 parts are added after reaction
Pyromellitic acid anhydride and 6.8 parts of grafting corn stover copolymer are added in reaction kettle, keep the temperature 80 DEG C of stirring 10min,
0.5 part of butanethiol tin is stirred to room temperature, then by 0.8 part of activated alumina ball, 30 parts of glass fibre, 5 parts of aluminium
Sour calcium is added in reaction kettle, is uniformly mixed, is then fed into screw extruder, melting extrusion, is cooled and shaped up to institute
State grafting corn stover copolymer alkali-proof glass Steel material；
Step 2: surface treatment: first cleaning glass substrate surface with acetone, then place plate glass in sol impregnation agent
120s is put into 80 DEG C of baking oven dry 60min, then be warming up to 120 DEG C of dry 60min, repetitive operation after drying at room temperature
5 times；Finally glass reinforced plastic is put at 180 DEG C and handles 10min, after cooling.
It is described grafting corn stover copolymer the preparation method is as follows:
According to mass fraction, the corn stover powder that 100 parts are dried, excessively 200 meshes, 50 parts of ammonium hydroxide of addition, 60 parts of urea, water
It 2000 parts, stirs 30 hours, filtering, filtrate is added 800 parts of methanol, filtering；Obtain filtrate；
According to mass fraction, by 100 parts of filtrates, 15 parts of acrylic acid iron, 10 parts of urea, 6 parts of vinyl palmitate, 2,5- hexamethylenes
Diene -3 parts of Isosorbide-5-Nitrae-diimine stirs 25 hours, is sent into -60 irradiation apparatus of cobalt, and dose of radiation 5-8kGy is irradiated 30 minutes, obtained
To grafting corn stover copolymer.
Include in the transmission device 8 spiral shell diameters be 5cm revolve driven rod.
The intracavitary portion of microwave-heating is in tiny structure structure, and pressure is -500Pa.
It the use of the oily sludge pH value that this equipment is handled is 8.2, petroleum content 0.83%, grafting corn stover copolymerization
Object alkali-proof glass Steel material tensile strength is 1389N/cm2, strength retention is 99.28% after alkali process.
Embodiment 4
A kind of equipment that microwave method administers oily sludge, its technical solution is as follows:
Its main component includes: device for preprocessing materials, transmission device, nitrogen gas generator, oxygen content detector, microwave-heating
Chamber, oil gas collecting device, discharge nozzle and power device；The device for preprocessing materials stirs oily sludge and additive equal
It is even and be uniformly sent on transmission device；The transmission device is made of feed pipe, spiral driven rod and discharge nozzle, material warp
It crosses feed pipe and is sent into microwave-heating chamber by spiral driven rod and receive microwave treatment, then proceed to be transmitted to discharge port；It is described
Power device provide transmission energy for device for preprocessing materials and transmission device；The microwave-heating chamber includes microwave
Source, wall shell and oil gas vent, microwave-heating chamber unload quick-fried device equipped with reusable automatic safe, prevent intracavitary oil gas
Hypertonia；The oil gas vent connects oil gas collecting device；The oil gas collecting device includes condenser and gas
Liquid knockout drum；The nitrogen gas generator prepares nitrogen, before pyrolysis, is filled with nitrogen dilution oxygen concentration to microwave-heating is intracavitary,
Automatic alarm and nitrogen is rushed when oxygen concentration is greater than 6%, microwave is automatically stopped work when oxygen concentration is higher than 8%；It is characterized in that described
Spiral transmission using a kind of grafting corn stover copolymer alkali-proof glass Steel material preparation.
A kind of grafting corn stover copolymer alkali-proof glass Steel material is prepared according to following technical scheme:
Step 1: the preparation of substrate: according to mass fraction, by 2.6 parts of octamethylcy-clotetrasiloxane and 0.5 part of maleic two
Acid anhydrides is added in reaction kettle, and under nitrogen protection, 90 DEG C of reaction 110min of temperature control complete reaction for 3.8 parts of dimethylacetamide
Amine, 2.6 parts of octyl phenyl cyclotetrasiloxane and 2.8 parts of eight silsesquioxane of octaphenyl are added in reaction kettle, temperature control 100
DEG C reaction 45min, then increasing temperature is 150 DEG C, keeps the temperature 30min, completes that 1.7 parts of chlorinated paraffin, 3 parts are added after reaction
Pyromellitic acid anhydride and 4.8 parts of grafting corn stover copolymer are added in reaction kettle, keep the temperature 70 DEG C of stirring 8min, and 0.3
The butanethiol tin of part is stirred to room temperature, then by 0.5 part of activated alumina ball, 25 parts of glass fibre, 3 parts of aluminic acid
Calcium is added in reaction kettle, is uniformly mixed, is then fed into screw extruder, melting extrusion, is cooled and shaped up to described
It is grafted corn stover copolymer alkali-proof glass Steel material；
Step 2: surface treatment: first cleaning glass substrate surface with acetone, then place plate glass in sol impregnation agent
60s is put into 60 DEG C of baking oven dry 30min, then be warming up to 100 DEG C of dry 30min, repetitive operation 3 after drying at room temperature
It is secondary；Finally glass reinforced plastic is put at 150 DEG C and handles 5min, after cooling.
It is described grafting corn stover copolymer the preparation method is as follows:
According to mass fraction, the corn stover powder that 100 parts are dried, excessively 150 meshes, 30 parts of ammonium hydroxide of addition, 60 parts of urea, water
It 1000 parts, stirs 10 hours, filtering, filtrate is added 800 parts of methanol, filtering；Obtain filtrate；
According to mass fraction, by 100 parts of filtrates, 5 parts of acrylic acid iron, 10 parts of urea, 1 part of vinyl palmitate, 2,5- hexamethylenes
Diene -3 parts of Isosorbide-5-Nitrae-diimine stirs 10 hours, is sent into -60 irradiation apparatus of cobalt, and dose of radiation 8kGy is irradiated 10 minutes, obtained
It is grafted corn stover copolymer.
The intracavitary portion of microwave-heating is in tiny structure structure, and pressure is-200-- 500Pa.
It the use of the oily sludge pH value that this equipment is handled is 8.9, petroleum content 0.90%, grafting corn stover copolymerization
Object alkali-proof glass Steel material tensile strength is 1344N/cm2, strength retention is 99.02% after alkali process.
Comparative example 1
Grafting corn stover copolymer, the other the same as in Example 1 is not added.
It the use of the oily sludge pH value that this equipment is handled is 10.2, petroleum content 5.92%, grafting corn stover copolymerization
Object alkali-proof glass Steel material tensile strength is 1108N/cm2, strength retention is 88.23% after alkali process.
Comparative example 2
Dimethyl acetamide, the other the same as in Example 1 is not added.
It the use of the oily sludge pH value that this equipment is handled is 9.1, petroleum content 0.90%, grafting corn stover copolymerization
Object alkali-proof glass Steel material tensile strength is 1041N/cm2, strength retention is 96.34% after alkali process.
Comparative example 3
Acrylic acid iron, the other the same as in Example 1 is not added.
It the use of the oily sludge pH value that this equipment is handled is 9.9, petroleum content 3.78%, grafting corn stover copolymerization
Object alkali-proof glass Steel material tensile strength is 1214N/cm2, strength retention is 92.1% after alkali process.
Comparative example 4
Without surface treatment, the other the same as in Example 1.
It the use of the oily sludge pH value that this equipment is handled is 9.0, petroleum content 0.89%, grafting corn stover copolymerization
Object alkali-proof glass Steel material tensile strength is 1287N/cm2, strength retention is 81.2% after alkali process.
Comparative example 5
Cyclohexadiene-Isosorbide-5-Nitrae-diimine, the other the same as in Example 1 is not added.
It the use of the oily sludge pH value that this equipment is handled is 9.6, petroleum content 3.89%, grafting corn stover copolymerization
Object alkali-proof glass Steel material tensile strength is 1287N/cm2, strength retention is 92.5% after alkali process.
Claims (5)
1. the equipment that a kind of microwave method administers oily sludge, its technical solution is as follows:
Its main component includes: device for preprocessing materials, transmission device, nitrogen gas generator, oxygen content detector, microwave-heating
Chamber, oil gas collecting device, discharge nozzle and power device；The device for preprocessing materials stirs oily sludge and additive equal
It is even and be uniformly sent on transmission device；The transmission device is made of feed pipe, spiral driven rod and discharge nozzle, material warp
It crosses feed pipe and is sent into microwave-heating chamber by spiral driven rod and receive microwave treatment, then proceed to be transmitted to discharge port；It is described
Power device provide transmission energy for device for preprocessing materials and transmission device；It is characterized by: the microwave-heating chamber
It include microwave source, wall shell and oil gas vent, microwave-heating chamber unloads quick-fried device equipped with reusable automatic safe, prevents
Only intracavitary oil-air pressure is excessively high；The oil gas vent connects oil gas collecting device；The oil gas collecting device includes cold
Condenser and knockout drum；The nitrogen gas generator prepares nitrogen, and before pyrolysis, to microwave-heating, intracavitary to be filled with nitrogen dilute
Oxygen release concentration automatic alarm and rushes nitrogen when oxygen concentration is greater than 6%, and microwave is automatically stopped work when oxygen concentration is higher than 8%；Described
Spiral transmission is prepared using a kind of grafting corn stover copolymer alkali-proof glass Steel material.
2. the equipment that a kind of microwave method according to claim 1 administers oily sludge, it is characterised in that: described one kind
Grafting corn stover copolymer alkali-proof glass Steel material is prepared according to following technical scheme:
Step 1: the preparation of substrate: according to mass fraction, by 0.8-5.6 parts of octamethylcy-clotetrasiloxane and 0.1-0.8 parts
Maleic anhydride is added in reaction kettle, and under nitrogen protection, 85-110 DEG C of reaction 80-120min of temperature control, completing reaction will
1.2-6.8 parts of dimethyl acetamide, 0.8-4.6 parts of octyl phenyl cyclotetrasiloxane and 0.6-3.8 parts of eight silicon of octaphenyl
Sesquioxyalkane is added in reaction kettle, 90-110 DEG C of reaction 30-60min of temperature control, and then increasing temperature is 140-170 DEG C, heat preservation
10-40min completes to be added after reaction 0.5-2.7 parts of chlorinated paraffin, 1-6 parts of pyromellitic acid anhydride and 4-12 parts connect
Branch corn stover copolymer is added in reaction kettle, the butanethiol tin of 60-80 DEG C 5-10min, 0.1-0.5 parts of stirring of heat preservation,
Then stirring 0.1-0.8 parts of activated alumina ball, 20-30 parts of glass fibre, 1-5 parts of calcium aluminate is added to room temperature
It in reaction kettle, is uniformly mixed, is then fed into screw extruder, melting extrusion is cooled and shaped beautiful up to the grafting
Rice stalk copolymer alkali-proof glass Steel material；
Step 2: surface treatment: first cleaning glass substrate surface with acetone, then place plate glass in sol impregnation agent
60-120s is put into 60-80 DEG C of baking oven dry 30-60min, then be warming up to 100-120 DEG C of drying after drying at room temperature
30-60min, repetitive operation 3-5 times；Finally glass reinforced plastic is put at 150-180 DEG C and handles 5-10min, after cooling.
3. the equipment that a kind of microwave method according to claim 2 administers oily sludge, it is characterised in that: the grafting is beautiful
Rice stalk copolymer is prepared in accordance with the following methods:
According to mass fraction, the corn stover powder that 100 parts are dried crosses 100-200 mesh, is added ammonium hydroxide 30-50 parts, urea
It 30-60 parts, 1000-2000 parts of water, stirs 10-30 hours, filtering, filtrate is added methanol 500-800 parts, filtering；Obtain filtrate；
According to mass fraction, by 100 parts of filtrates, 5-15 parts of acrylic acid iron, 3-10 parts of urea, 1-6 parts of vinyl palmitate, 2,
It 0.2-3 parts of diimine of-Isosorbide-5-Nitrae-of 5- cyclohexadiene, stirs 10-25 hours, feeding -60 irradiation apparatus of cobalt, dose of radiation 5-8kGy,
Irradiation 10-30 minutes obtains grafting corn stover copolymer.
4. the equipment that a kind of microwave method according to claim 1 administers oily sludge, it is characterised in that: the transmission dress
Include in setting 4-8 root spiral shell diameter be 3-5cm revolve driven rod.
5. the equipment that a kind of microwave method according to claim 1 administers oily sludge, it is characterised in that: microwave-heating is intracavitary
Portion is in tiny structure structure, and pressure is-200-- 500Pa.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111170614A (en) * | 2020-01-14 | 2020-05-19 | 大庆中科清溪水处理技术服务有限公司 | Method for treating oily sludge by microwave |
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