CN113462450A - Environment-friendly seal coat anti-rust oil - Google Patents
Environment-friendly seal coat anti-rust oil Download PDFInfo
- Publication number
- CN113462450A CN113462450A CN202110675823.4A CN202110675823A CN113462450A CN 113462450 A CN113462450 A CN 113462450A CN 202110675823 A CN202110675823 A CN 202110675823A CN 113462450 A CN113462450 A CN 113462450A
- Authority
- CN
- China
- Prior art keywords
- oil
- defoaming
- heating
- environment
- stirring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims description 69
- 239000003921 oil Substances 0.000 claims abstract description 149
- 238000003756 stirring Methods 0.000 claims abstract description 87
- 238000010438 heat treatment Methods 0.000 claims abstract description 82
- 238000001125 extrusion Methods 0.000 claims abstract description 35
- 239000002199 base oil Substances 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 12
- 230000007797 corrosion Effects 0.000 claims abstract description 12
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 9
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 9
- 229920000180 alkyd Polymers 0.000 claims abstract description 9
- -1 tetrabutyl acetic acid pentaerythritol ester Chemical class 0.000 claims abstract description 9
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract 2
- 238000000576 coating method Methods 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 32
- 239000012528 membrane Substances 0.000 claims description 27
- 230000003449 preventive effect Effects 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 16
- 239000003129 oil well Substances 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 239000003112 inhibitor Substances 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 9
- 239000003208 petroleum Substances 0.000 claims description 9
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 8
- 239000010724 circulating oil Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 229940113115 polyethylene glycol 200 Drugs 0.000 claims description 3
- 229940068918 polyethylene glycol 400 Drugs 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 19
- 229910052751 metal Inorganic materials 0.000 abstract description 14
- 239000002184 metal Substances 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 12
- 238000002156 mixing Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000013556 antirust agent Substances 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241001163841 Albugo ipomoeae-panduratae Species 0.000 description 1
- 241001311547 Patina Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/04—Well-defined cycloaliphatic compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/106—Naphthenic fractions
- C10M2203/1065—Naphthenic fractions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
- C10M2205/163—Paraffin waxes; Petrolatum, e.g. slack wax used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses an environment-friendly seal coat antirust oil, which belongs to the technical field of metal antirust agents and comprises components such as alkyd resin, acrylic resin, acetyl triethyl citrate, tetrabutyl acetic acid pentaerythritol ester, base oil and the like, and a preparation method comprises the steps of putting the raw materials into a heating defoaming stirring tank for fully stirring and mixing, so that the environment-friendly seal coat antirust oil is simple in preparation process, fully defoaming the antirust oil by utilizing the principle of extrusion defoaming in the stirring process, ensuring that the antirust oil does not have bubbles basically after stirring is completed, greatly improving the production efficiency of the antirust oil, uniformly coating the obtained antirust oil finished product on the metal surface, forming a compact seal coat on the metal surface, achieving the purpose of long-term antirust, enabling the components to meet the environment-friendly requirement and facilitating the treatment and discharge of waste antirust oil, has no pollution to equipment and no corrosion, and is safe and reliable to use.
Description
Technical Field
The invention relates to the technical field of metal rust inhibitors, in particular to environment-friendly seal coat rust preventive oil.
Background
The metal workpiece is easy to rust in the production, processing and transportation processes, so that a layer of film is required to be formed on the surface of the metal by using antirust oil, and chemicals for preventing the metal from rusting are required. Rust is a mixture of oxides and hydroxides formed on the surface of metal by the action of oxygen and water, rust is red, patina is green, and rust of aluminum and zinc is called white rust. The machine is difficult to operate and store without contact with oxygen, moisture or other corrosive media in the air, and these substances will electrochemically corrode and rust on the metal surface, and the prevention of corrosion should prevent the above substances from contacting the metal. The rust preventive oil belongs to one kind of rust preventive products, and other types of rust preventive oil, rust preventive paper and the like.
Most of the components of the existing metal rust preventive oil comprise base oil, most of the components are placed in a stirring tank in the production process and are stirred and mixed for a long time to prepare the metal rust preventive oil, and the production process is simple, but has long time and low efficiency. And the viscosity of the oily components is high in a low-temperature environment, the phenomenon of insufficient mixing can exist after long-time stirring, and under the condition of high viscosity, a large amount of bubbles can be generated in the stirring and mixing process, the conventional defoaming mode is difficult to remove, and defoaming is carried out by using separate defoaming equipment after production is finished, so that the processing efficiency is influenced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide the environment-friendly seal coat antirust oil, the environment-friendly seal coat antirust oil comprises components such as alkyd resin, acrylic resin, acetyl triethyl citrate, tetrabutyl acetic acid pentaerythritol ester, base oil and the like, the raw materials are placed in a heating defoaming stirring tank to be fully stirred and mixed, the preparation process is simple, the antirust oil can be fully defoamed by utilizing an extrusion defoaming principle in the stirring process, the antirust oil basically has no bubbles after stirring is finished, the production efficiency of the antirust oil is greatly improved, the obtained antirust oil finished product is uniformly coated on the metal surface, a compact seal coat can be formed on the metal surface, the long-acting antirust purpose is achieved, all the components meet the environment-friendly requirement, the treatment and discharge of waste antirust oil are convenient, and no pollution is caused to equipment, Has no corrosion and is safe and reliable to use.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An environment-friendly seal coat antirust oil comprises the following components in parts by mass:
20-30 parts of alkyd resin, 30-50 parts of acrylic resin, 20-40 parts of acetyl triethyl citrate, 10-20 parts of tetrabutyl acetate pentaerythritol ester, 100-120 parts of base oil, 20-30 parts of surfactant, 1-1.5 parts of corrosion inhibitor, 2-4 parts of antirust oil and 2-4 parts of dispersant;
the processing technology of the environment-friendly seal coat anti-rust oil comprises the following steps:
s1, taking the component materials of the environment-friendly seal coat anti-rust oil according to parts by weight for later use;
s2, placing the base oil, the alkyd resin and the acrylic resin into a heating defoaming stirring tank, heating to 50-60 ℃, and stirring for 30-40min to obtain a mixture A;
s3, adding acetyl triethyl citrate, tetrabutyl acetic acid pentaerythritol ester, a dispersing agent and a surfactant into the mixture A, and continuously stirring for 30-40min at the temperature of 60-80 ℃ to obtain a mixture B;
s4, adding the corrosion inhibitor and the anti-rust oil into the mixture B, and continuously stirring for 40-60min at the temperature of 60 ℃ to obtain the environment-friendly sealing layer anti-rust oil.
Further, the base oil is paraffin base oil or naphthenic base oil.
Further, the dispersing agent is one of polyethylene glycol 200 and polyethylene glycol 400.
Furthermore, the corrosion inhibitor is one or a composition of more than two of zinc naphthenate, sodium petroleum sulfonate, barium petroleum sulfonate and calcium petroleum sulfonate.
Further, the heating defoaming stirring tank comprises a heating defoaming stirring tank, a cavity is formed in the side wall of the heating defoaming stirring tank, an electromagnetic heating layer is installed in the cavity, a driving rotating shaft is arranged at the center of the inside of the heating defoaming stirring tank and is rotationally connected with the heating defoaming stirring tank, a plurality of groups of stirring rods are fixed on the outer wall of the driving rotating shaft, a first cavity is formed in the driving rotating shaft along the length direction of the driving rotating shaft, a second cavity is formed in the stirring rods along the length direction of the stirring rods, the second cavity is communicated with the first cavity, a plurality of circulating oil inlet holes are formed in the lower side wall of each stirring rod and are communicated with the second cavity, a driving belt is sleeved on the outer wall of the top end of the driving rotating shaft and is connected with the output end of an external driving mechanism, the top of drive pivot is connected with rotary joint, the upside of heating defoaming agitator tank is fixed with the oil-well pump, the oil-well pump is connected with rotary joint, the delivery port department of oil-well pump is connected with the reposition of redundant personnel pipeline, the interior top of heating defoaming agitator tank is fixed with a plurality of evenly distributed's extrusion defoaming ball, the top and the reposition of redundant personnel pipeline correspondence of extrusion defoaming ball are connected. Heating defoaming agitator tank during operation, toward the inside each component of antirust oil that adds of heating defoaming agitator tank, the external actuating mechanism of back start, drive pivot and puddler wholly rotate, stir each component material, open the electromagnetic heating layer at the stirring in-process and heat the material, can effectively reduce the adhesion of oily component, promote stirring efficiency, open the oil-well pump simultaneously and will heat inside material circulation suction second cavity of defoaming agitator tank and the first cavity inside and by reposition of redundant personnel pipeline and extrusion defoaming ball outflow, the circulation stirring to antirust oil has been realized, great promotion the production efficiency of antirust oil, and in circulation stirring process, utilize the extrusion defoaming ball to eliminate the bubble that produces in the production process, need not follow-up defoaming technology, further promote the production efficiency of antirust oil.
Further, the extrusion defoaming ball comprises an outer ball body, the top end of the outer ball body is connected with a fixing ring, an opening is formed in the top of the heating defoaming stirring tank and corresponds to the fixing ring, the fixing ring is fixed at the opening of the top of the heating defoaming stirring tank, an oil inlet pipe is fixed inside the outer ball body and is communicated with the diversion pipeline, an oil outlet pipe is connected to the bottom end of the oil inlet pipe, a spherical breathable semipermeable membrane is connected between the oil inlet pipe and the oil outlet pipe, an inflatable air bag is pasted on the inner wall of the outer ball body, an inflatable sealing ball is fixed on the inner wall of the oil outlet pipe, a spherical groove matched with the inflatable sealing ball is formed in the inner wall of the oil outlet pipe, an inflation and deflation hole is formed in the side wall of the oil outlet pipe and is communicated with the interior of the inflatable air bag, and a connecting hose is connected between the inflation and deflation hole and the inflatable sealing ball, the inflatable air bag is connected with an external inflation and deflation mechanism. After the oil well pump is started, the anti-rust oil enters the interior of the extrusion defoaming ball through the circulating pipeline, at the moment, the inflation and deflation mechanism is started to inflate the inflatable air bag, please refer to the figure, because the inflatable air bag is connected with the inflatable sealing ball through the connecting hose and the inflation and deflation hole, the inflatable sealing ball inflates and expands, the inflatable sealing ball is tightly attached to the spherical groove after expanding, the oil outlet pipe is in a closed state, the spherical breathable semipermeable membrane is a breathable and oil-tight semipermeable membrane, so the anti-rust oil does not fall down in the spherical breathable semipermeable membrane, the spherical breathable semipermeable membrane can be extruded after the inflatable air bag is continuously inflated, please refer to the figure and the figure, the spherical breathable semipermeable membrane can be extruded by the inflatable air bag to extrude the anti-rust oil in the spherical breathable semipermeable membrane, bubbles in the anti-rust oil in the extrusion process are fully extruded and broken, the anti-rust oil is fully defoamed, please refer to the figure, aerify gasbag and inflatable seal ball gassing after the defoaming is accomplished, it is the open mode to go out oil pipe this moment, the antirust oil in the spherical ventilative pellicle is discharged, the air is discharged and is discharged by advancing the exhaust passage between oil pipe and the solid fixed ring by the gap between inflatable airbag and the spherical ventilative pellicle, because the oil pumping is circulation operation, consequently, can realize the abundant defoaming to antirust oil, it does not basically have the bubble to guarantee that antirust oil exists after the stirring is accomplished, carry out the defoaming at the stirring in-process, great improvement antirust oil's production efficiency.
Further, the inside of outer spheroid is equipped with the heating rod, the interior top at heating defoaming agitator tank is fixed on the heating rod top, be fixed with many heat conduction fibers on the outer wall of heating rod. Set up the heating rod in outer spheroid inside, can heat the inside anti-rust oil of the ventilative pellicle of sphere, promote heating efficiency on the one hand, on the other hand can promote the excessive of bubble in the anti-rust oil after the heating, promotes extrusion defoaming efficiency.
Further, the inside of first cavity is fixed with a plurality of equidistance distribution's defoaming net, can carry out preliminary defoaming to getting into the inside rust-preventive oil of extrusion defoaming ball, promotes holistic defoaming effect.
Furthermore, a floating plate is sleeved on the outer wall of the driving rotating shaft and is a high-temperature-resistant plastic plate. The kickboard is the plastic slab, can suspend all the time at the inside anti-rust oil liquid level surface of heating defoaming agitator tank, when the inside anti-rust oil whereabouts of extrusion defoaming ball, drops on the kickboard surface, can avoid the direct whereabouts of anti-rust oil and the inside anti-rust oil direct impact of heating defoaming agitator tank to produce a large amount of bubbles, effectively restraines the production of circulation stirring in-process bubble.
Further, external inflation and deflation mechanism is including fixing the air pump on heating defoaming agitator tank outer wall, set up the sealed through-hole that the symmetry set up on the outer wall of inflatable air bag, adjacent two be connected with the inflation and deflation intercommunication pipeline between the sealed through-hole, the gas port department of air pump is connected with the inflation and deflation pipe, and the inflation and deflation pipe is connected with the sealed through-hole in the outside. Utilize the air pump to fill the gassing for the gas cell that aerifys in a plurality of extrusion defoaming balls, promote holistic work efficiency.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the environment-friendly sealing layer antirust oil comprises components such as alkyd resin, acrylic resin, acetyl triethyl citrate, tetrabutyl acetate pentaerythritol ester, base oil and the like, and is prepared by putting the components into a heating defoaming stirring tank for fully stirring and mixing.
(2) Heating defoaming agitator tank during operation, toward the inside each component of antirust oil that adds of heating defoaming agitator tank, the external actuating mechanism of back start, drive pivot and puddler wholly rotate, stir each component material, open the electromagnetic heating layer at the stirring in-process and heat the material, can effectively reduce the adhesion of oily component, promote stirring efficiency, open the oil-well pump simultaneously and will heat inside material circulation suction second cavity of defoaming agitator tank and the first cavity inside and by reposition of redundant personnel pipeline and extrusion defoaming ball outflow, the circulation stirring to antirust oil has been realized, great promotion the production efficiency of antirust oil, and in circulation stirring process, utilize the extrusion defoaming ball to eliminate the bubble that produces in the production process, need not follow-up defoaming technology, further promote the production efficiency of antirust oil.
(3) When the oil well pump is started, the anti-rust oil enters the interior of the extrusion defoaming ball through the circulating pipeline, at the moment, the inflation and deflation mechanism is started to inflate the inflatable air bag, please refer to the figure, because the inflatable air bag is connected with the inflatable sealing ball through the connecting hose and the inflation and deflation hole, the inflatable sealing ball inflates and expands, the inflatable sealing ball is tightly attached to the spherical groove after expanding, the oil outlet pipe is in a closed state, the spherical breathable semipermeable membrane is a breathable and oil-tight semipermeable membrane, so the anti-rust oil is positioned in the spherical breathable semipermeable membrane and cannot fall down, the spherical breathable semipermeable membrane can be extruded after the inflatable air bag is continuously inflated, please refer to the figure and the figure, the spherical breathable semipermeable membrane can be extruded by the inflatable air bag to extrude the anti-rust oil in the spherical breathable semipermeable membrane, bubbles in the anti-rust oil in the spherical breathable semipermeable membrane can be fully extruded and broken in the extrusion process, and the anti-rust oil can be fully defoamed, please refer to the figure, the air bag and the air sealing ball are deflated after defoaming is completed, at the moment, the oil outlet pipe is in an open state, the rust-preventive oil in the spherical breathable semi-permeable membrane is discharged, the air is discharged from a gap between the air bag and the spherical breathable semi-permeable membrane and is discharged from an exhaust channel between the oil inlet pipe and the fixing ring, and oil pumping is a circulating operation, so that the complete defoaming of the rust-preventive oil can be realized, the rust-preventive oil basically has no bubbles after stirring is completed, defoaming is performed in the stirring process, and the production efficiency of the rust-preventive oil is greatly improved.
(4) Set up the heating rod in outer spheroid inside, can heat the inside anti-rust oil of the ventilative pellicle of sphere, promote heating efficiency on the one hand, on the other hand can promote the excessive of bubble in the anti-rust oil after the heating, promotes extrusion defoaming efficiency.
(5) The inside of first cavity is fixed with the defoaming net that a plurality of equidistance distribute, can carry out preliminary defoaming to getting into the inside anti-rust oil of extrusion defoaming ball, promotes holistic defoaming effect.
(6) The kickboard is the plastic slab, can suspend all the time at the inside anti-rust oil liquid level surface of heating defoaming agitator tank, when the inside anti-rust oil whereabouts of extrusion defoaming ball, drops on the kickboard surface, can avoid the direct whereabouts of anti-rust oil and the inside anti-rust oil direct impact of heating defoaming agitator tank to produce a large amount of bubbles, effectively restraines the production of circulation stirring in-process bubble.
(7) Utilize the air pump to fill the gassing for the gas cell that aerifys in a plurality of extrusion defoaming balls, promote holistic work efficiency.
Drawings
FIG. 1 is a flow chart of a preparation method of the present invention;
FIG. 2 is a schematic structural diagram of a heating defoaming stirring tank in the invention;
FIG. 3 is a schematic view of the structure of the extruded defoaming ball of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 5 is a view showing a state where the squeeze bulb is closed in the present invention;
FIG. 6 is a view showing a state in the extruding operation of the extruding defoaming ball according to the present invention;
FIG. 7 is another state diagram of the present invention in which the bulb for squeezing the foam is operated.
The reference numbers in the figures illustrate:
1 heating defoaming stirring tank, 2 electromagnetic heating layers, 3 driving rotating shafts, 4 stirring rods, 5 first cavities, 6 second cavities, 7 circulating oil inlet holes, 8 defoaming nets, 9 transmission belts, 10 rotary joints, 11 oil-well pumps, 12 shunt pipelines, 13 extrusion defoaming balls, 131 outer balls, 132 fixing rings, 133 oil inlet pipes, 134 oil outlet pipes, 135 inflatable airbags, 136 spherical breathable semipermeable membranes, 137 heating rods, 138 heat-conducting fibers, 139 inflatable sealing balls, 1310 connecting hoses, 1311 sealing through holes, 1312 spherical tanks, 1313 inflation and deflation holes, 14 floating plates, 15 inflation and deflation communicating pipelines and 16 air pumps.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-7, an environment-friendly seal anti-rust oil comprises the following components in parts by mass:
20-30 parts of alkyd resin, 30-50 parts of acrylic resin, 20-40 parts of acetyl triethyl citrate, 10-20 parts of tetrabutyl acetate pentaerythritol ester, 100-120 parts of base oil, 20-30 parts of surfactant, 1-1.5 parts of corrosion inhibitor, 2-4 parts of antirust oil and 2-4 parts of dispersant;
referring to fig. 1, the processing technology of the environment-friendly seal anti-rust oil comprises the following steps:
s1, taking the component materials of the environment-friendly seal coat anti-rust oil according to parts by weight for later use;
s2, placing the base oil, the alkyd resin and the acrylic resin into a heating defoaming stirring tank, heating to 50-60 ℃, and stirring for 30-40min to obtain a mixture A;
s3, adding acetyl triethyl citrate, tetrabutyl acetic acid pentaerythritol ester, a dispersing agent and a surfactant into the mixture A, and continuously stirring for 30-40min at the temperature of 60-80 ℃ to obtain a mixture B;
s4, adding the corrosion inhibitor and the anti-rust oil into the mixture B, and continuously stirring for 40-60min at the temperature of 60 ℃ to obtain the environment-friendly sealing layer anti-rust oil.
Wherein the base oil is paraffin base oil or naphthenic base oil, the dispersant is one of polyethylene glycol 200 and polyethylene glycol 400, and the corrosion inhibitor is one or a composition of more than two of zinc naphthenate, sodium petroleum sulfonate, barium petroleum sulfonate and calcium petroleum sulfonate.
Referring to fig. 2, the heating defoaming stirring tank includes a heating defoaming stirring tank 1, a cavity is formed on a side wall of the heating defoaming stirring tank 1, an electromagnetic heating layer 2 is installed in the cavity, a driving rotating shaft 3 is arranged at the center of the inside of the heating defoaming stirring tank 1, the driving rotating shaft 3 is rotatably connected with the heating defoaming stirring tank 1, a plurality of groups of stirring rods 4 are fixed on the outer wall of the driving rotating shaft 3, a first cavity 5 is formed in the driving rotating shaft 3 along the length direction of the driving rotating shaft, a second cavity 6 is formed in the stirring rods 4 along the length direction of the stirring rods, the second cavity 6 is communicated with the first cavity 5, a plurality of circulating oil inlet holes 7 are formed on the lower side wall of the stirring rods 4, the circulating oil inlet holes 7 are communicated with the second cavity 6, a driving belt 9 is sleeved on the outer wall of the top end of the driving rotating shaft 3, the driving belt 9 is connected with the output end of an external driving mechanism, the top end of the driving rotating shaft 3 is connected with a rotary joint 10, the upside of heating defoaming agitator tank 1 is fixed with oil-well pump 11, and oil-well pump 11 is connected with rotary joint 10, and the delivery port department of oil-well pump 11 is connected with reposition of redundant personnel pipeline 12, and the interior top of heating defoaming agitator tank 1 is fixed with a plurality of evenly distributed's extrusion defoaming ball 13, and the top of extrusion defoaming ball 13 corresponds with reposition of redundant personnel pipeline 12 and is connected. Heating defoaming agitator tank during operation, toward heating defoaming agitator tank 1 inside each component of antirust oil of adding, after start external actuating mechanism, drive pivot 3 and puddler 4 and wholly rotate, stir each component material, open electromagnetic heating layer 2 and heat the material at the stirring in-process, can effectively reduce the adhesion of oily component, promote stirring efficiency, open oil-well pump 11 simultaneously and will heat the inside material circulation suction of defoaming agitator tank 1 inside second cavity 6 and first cavity 5 inside and by reposition of redundant personnel pipeline 12 and extrusion defoaming ball 13 outflow, realized the circulation stirring to antirust oil, great promotion the production efficiency of antirust oil, and in circulation stirring in-process, utilize extrusion defoaming ball 13 to eliminate the bubble that produces in the production process, need not follow-up defoaming technology, further promote the production efficiency of antirust oil.
Referring to fig. 3-7, the extrusion defoaming ball 13 includes an outer ball 131, a fixing ring 132 is connected to the top end of the outer ball 131, an opening is formed at a position corresponding to the fixing ring 132 on the top of the heating defoaming agitator tank 1, the fixing ring 132 is fixed at the opening on the top of the heating defoaming agitator tank 1, an oil inlet pipe 133 is fixed inside the outer ball 131, the oil inlet pipe 133 is communicated with the branch pipe 12, an oil outlet pipe 134 is connected to the bottom end of the oil inlet pipe 133, a spherical gas permeable semi-permeable membrane 136 is connected between the oil inlet pipe 133 and the oil outlet pipe 134, an inflatable air bag 135 is adhered to the inner wall of the outer ball 131, an inflatable sealing ball 139 is fixed on the inner wall of the oil outlet pipe 134, a spherical groove 1312 matched with the inflatable sealing ball 139 is formed on the inner wall of the oil outlet pipe 134, an inflation/deflation hole 1313 is further formed on the side wall of the oil outlet pipe 134, the inflation/deflation hole 1313 is communicated with the interior of the inflatable air bag 135, a connecting hose 1310 is connected between the inflation hole 1313 and the inflatable sealing ball 139, the air inflation bag 135 is connected with an external air inflation and deflation mechanism. After the oil well pump 11 is started, the rust preventive oil enters the inside of the extrusion defoaming ball 13 through the circulating pipeline, at this time, the inflation and deflation mechanism is started to inflate the inside of the inflation air bag 135, please refer to fig. 5, because the inflation air bag 135 is connected with the inflation sealing ball 139 through the connecting hose 1310 and the inflation and deflation holes 1313, the inflation sealing ball 139 inflates and expands, the inflation sealing ball 139 expands and then is tightly attached to the spherical groove 1312, at this time, the oil outlet pipe 134 is in a closed state, and the spherical air permeable semipermeable membrane 136 is an air permeable and oil impermeable semipermeable membrane, so the rust preventive oil does not fall down inside the spherical air permeable semipermeable membrane 136, when the inflation air bag 135 is continuously inflated, the spherical air permeable semipermeable membrane 136 is extruded, please refer to fig. 6 and 7, the spherical air permeable semipermeable membrane 136 is extruded by the inflation air bag 135, bubbles in the rust preventive oil inside the spherical air permeable semipermeable membrane 136 are fully extruded and broken in the extrusion process, the anti-rust oil is fully defoamed, please refer to fig. 3, after defoaming is completed, the air bag 135 and the air sealing ball 139 are inflated, the oil outlet pipe 134 is in an open state at the moment, the anti-rust oil in the spherical breathable semi-permeable membrane 136 is discharged, air is discharged from a gap between the air bag 135 and the spherical breathable semi-permeable membrane 136 and is discharged from an air inlet pipe 133 and an exhaust channel between the fixing ring 132, oil pumping is a circulating operation, so that the anti-rust oil is fully defoamed, the anti-rust oil is guaranteed to have no bubbles basically after stirring is completed, defoaming is performed in a stirring process, and the production efficiency of the anti-rust oil is greatly improved.
Referring to fig. 3, a heating rod 137 is disposed inside the outer sphere 131, the top end of the heating rod 137 is fixed to the inner top of the heating defoaming stirring tank 1, and a plurality of heat conducting fibers 138 are fixed to the outer wall of the heating rod 137. At the inside heating rod 137 that sets up of outer spheroid 131, can heat the inside rust-preventive oil of spherical ventilative pellicle 136, promote heating efficiency on the one hand, on the other hand can promote the excessive of bubble in the rust-preventive oil after the heating, promotes extrusion defoaming efficiency.
Referring to fig. 2, a plurality of defoaming nets 8 are fixed inside the first cavity 5 and distributed at equal intervals, so that the rust preventive oil entering the inside of the extrusion defoaming ball 13 can be preliminarily defoamed, and the overall defoaming effect is improved.
Referring to fig. 2, a floating plate 14 is sleeved on the outer wall of the driving shaft 3, and the floating plate 14 is a high temperature resistant plastic plate. The floating plate 14 is a plastic plate and can be suspended on the surface of the liquid level of the antirust oil inside the heating defoaming stirring tank 1 all the time, and when the antirust oil inside the extrusion defoaming ball 13 falls, the antirust oil drops on the surface of the floating plate 14, so that a large amount of bubbles generated by direct falling of the antirust oil and direct impact of the antirust oil inside the heating defoaming stirring tank 1 can be avoided, and the generation of bubbles in the circulating stirring process can be effectively inhibited.
Referring to fig. 2, the external inflation and deflation mechanism includes an air pump 16 fixed on the outer wall of the heating and defoaming stirring tank 1, sealing through holes 1311 symmetrically arranged are formed on the outer wall of the inflatable air bag 135, an inflation and deflation communication pipeline 15 is connected between two adjacent sealing through holes 1311, an inflation and deflation pipe is connected at the air port of the air pump 16, and the inflation and deflation pipe is connected with the sealing through hole 1311 on the outermost side. The air pump 16 is used for inflating and deflating the inflatable air bags 135 in the plurality of extruded defoaming balls 13, so that the overall working efficiency is improved.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. An environment-friendly seal coat antirust oil, which is characterized in that: the coating comprises the following components in parts by mass:
20-30 parts of alkyd resin, 30-50 parts of acrylic resin, 20-40 parts of acetyl triethyl citrate, 10-20 parts of tetrabutyl acetate pentaerythritol ester, 100-120 parts of base oil, 20-30 parts of surfactant, 1-1.5 parts of corrosion inhibitor, 2-4 parts of antirust oil and 2-4 parts of dispersant;
the processing technology of the environment-friendly seal coat anti-rust oil comprises the following steps:
s1, taking the component materials of the environment-friendly seal coat anti-rust oil according to parts by weight for later use;
s2, placing the base oil, the alkyd resin and the acrylic resin into a heating defoaming stirring tank, heating to 50-60 ℃, and stirring for 30-40min to obtain a mixture A;
s3, adding acetyl triethyl citrate, tetrabutyl acetic acid pentaerythritol ester, a dispersing agent and a surfactant into the mixture A, and continuously stirring for 30-40min at the temperature of 60-80 ℃ to obtain a mixture B;
s4, adding the corrosion inhibitor and the anti-rust oil into the mixture B, and continuously stirring for 40-60min at the temperature of 60 ℃ to obtain the environment-friendly sealing layer anti-rust oil.
2. The environment-friendly seal rust preventive oil as claimed in claim 1, wherein: the heating defoaming stirring tank comprises a heating defoaming stirring tank (1), a cavity is formed in the side wall of the heating defoaming stirring tank (1), an electromagnetic heating layer (2) is installed in the cavity, a driving rotating shaft (3) is arranged at the center of the inside of the heating defoaming stirring tank (1), the driving rotating shaft (3) is rotatably connected with the heating defoaming stirring tank (1), a plurality of groups of stirring rods (4) are fixed on the outer wall of the driving rotating shaft (3), a first cavity (5) arranged along the length direction of the driving rotating shaft (3) is formed in the driving rotating shaft, a second cavity (6) arranged along the length direction of the stirring rods is formed in the stirring rods (4), the second cavity (6) is communicated with the first cavity (5), a plurality of circulating oil inlet holes (7) are formed in the lower side wall of the stirring rods (4), and the circulating oil inlet holes (7) are communicated with the second cavity (6), drive belt (9) have been cup jointed on the top outer wall of drive pivot (3), drive belt (9) are connected with external actuating mechanism's output, rotary joint (10) are connected to the top of drive pivot (3), the upside of heating defoaming agitator tank (1) is fixed with oil-well pump (11), oil-well pump (11) are connected with rotary joint (10), the delivery port department of oil-well pump (11) is connected with reposition of redundant personnel pipeline (12), the interior top of heating defoaming agitator tank (1) is fixed with a plurality of evenly distributed's extrusion defoaming ball (13), the top and the reposition of redundant personnel pipeline (12) of extrusion defoaming ball (13) correspond and are connected.
3. The environment-friendly seal rust preventive oil as claimed in claim 2, wherein: the extrusion defoaming ball (13) comprises an outer ball body (131), the top end of the outer ball body (131) is connected with a fixing ring (132), the top of the heating defoaming stirring tank (1) is provided with an opening corresponding to the fixing ring (132), the fixing ring (132) is fixed at the opening at the top of the heating defoaming stirring tank (1), an oil inlet pipe (133) is fixed inside the outer ball body (131), the oil inlet pipe (133) is communicated with a shunt pipeline (12), the bottom end of the oil inlet pipe (133) is connected with an oil outlet pipe (134), a spherical breathable semipermeable membrane (136) is connected between the oil inlet pipe (133) and the oil outlet pipe (134), an inflatable air bag (135) is pasted on the inner wall of the outer ball body (131), an inflatable sealing ball (139) is fixed on the inner wall of the oil outlet pipe (134), and a spherical groove (1312) matched with the inflatable sealing ball (139) is formed on the inner wall of the oil outlet pipe (134), the side wall of the oil outlet pipe (134) is further provided with an air charging and discharging hole (1313), the air charging and discharging hole (1313) is communicated with the interior of the air charging and discharging bag (135), a connecting hose (1310) is connected between the air charging and discharging hole (1313) and the air charging and sealing ball (139), and the air charging and discharging bag (135) is connected with an external air charging and discharging mechanism.
4. The environment-friendly seal rust preventive oil as claimed in claim 3, wherein: the inside of outer spheroid (131) is equipped with heating rod (137), the interior top in heating defoaming agitator tank (1) is fixed on heating rod (137) top, be fixed with many heat conduction fibre (138) on the outer wall of heating rod (137).
5. The environment-friendly seal rust preventive oil as claimed in claim 2, wherein: a plurality of defoaming nets (8) which are distributed at equal intervals are fixed inside the first cavity (5).
6. The environment-friendly seal rust preventive oil as claimed in claim 2, wherein: the outer wall of the driving rotating shaft (3) is sleeved with a floating plate (14), and the floating plate (14) is a high-temperature-resistant plastic plate.
7. The environment-friendly seal rust preventive oil as claimed in claim 3, wherein: the external inflation and deflation mechanism comprises an air pump (16) fixed on the outer wall of the heating defoaming stirring tank (1), the outer wall of the inflation air bag (135) is provided with symmetrical sealing through holes (1311), two adjacent sealing through holes (1311) are connected with an inflation and deflation communicating pipeline (15), the air port of the air pump (16) is connected with an inflation and deflation pipe, and the inflation and deflation pipe is connected with the sealing through holes (1311) on the outermost side.
8. The environment-friendly seal rust preventive oil as claimed in claim 1, wherein: the base oil is paraffin base oil or naphthenic base oil.
9. The environment-friendly seal rust preventive oil as claimed in claim 1, wherein: the dispersant is one of polyethylene glycol 200 and polyethylene glycol 400.
10. The environment-friendly seal rust preventive oil as claimed in claim 1, wherein: the corrosion inhibitor is one or a composition of more than two of zinc naphthenate, sodium petroleum sulfonate, barium petroleum sulfonate and calcium petroleum sulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110675823.4A CN113462450A (en) | 2021-06-18 | 2021-06-18 | Environment-friendly seal coat anti-rust oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110675823.4A CN113462450A (en) | 2021-06-18 | 2021-06-18 | Environment-friendly seal coat anti-rust oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113462450A true CN113462450A (en) | 2021-10-01 |
Family
ID=77870434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110675823.4A Pending CN113462450A (en) | 2021-06-18 | 2021-06-18 | Environment-friendly seal coat anti-rust oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113462450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060327A (en) * | 2021-11-01 | 2022-02-18 | 江苏耀坤液压股份有限公司 | Quick defoaming hydraulic tank |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160012402A (en) * | 2014-07-24 | 2016-02-03 | 강남제비스코 주식회사 | Water-soluble rust-preventive oil for finned tube |
| CN206793674U (en) * | 2017-06-15 | 2017-12-26 | 济宁锦祥科技发展有限公司 | Defoamer reactor |
| CN108424692A (en) * | 2018-03-30 | 2018-08-21 | 天长市润达金属防锈助剂有限公司 | A kind of antibacterial metal antirust glue |
| CN209438124U (en) * | 2019-01-10 | 2019-09-27 | 青岛豪邦能源有限公司 | A kind of filling liquid pool defoaming device of anti-icing fluid |
| CN111974477A (en) * | 2020-09-21 | 2020-11-24 | 师鹏举 | Chemistry experiment uses room from defoaming type test tube |
| CN112011391A (en) * | 2020-07-23 | 2020-12-01 | 希玛石油制品（镇江）有限公司 | Environment-friendly ductile iron rust preventive oil |
| CN112553637A (en) * | 2020-12-08 | 2021-03-26 | 孙一书 | Environment-friendly degreasing agent and preparation method thereof |
-
2021
- 2021-06-18 CN CN202110675823.4A patent/CN113462450A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160012402A (en) * | 2014-07-24 | 2016-02-03 | 강남제비스코 주식회사 | Water-soluble rust-preventive oil for finned tube |
| CN206793674U (en) * | 2017-06-15 | 2017-12-26 | 济宁锦祥科技发展有限公司 | Defoamer reactor |
| CN108424692A (en) * | 2018-03-30 | 2018-08-21 | 天长市润达金属防锈助剂有限公司 | A kind of antibacterial metal antirust glue |
| CN209438124U (en) * | 2019-01-10 | 2019-09-27 | 青岛豪邦能源有限公司 | A kind of filling liquid pool defoaming device of anti-icing fluid |
| CN112011391A (en) * | 2020-07-23 | 2020-12-01 | 希玛石油制品（镇江）有限公司 | Environment-friendly ductile iron rust preventive oil |
| CN111974477A (en) * | 2020-09-21 | 2020-11-24 | 师鹏举 | Chemistry experiment uses room from defoaming type test tube |
| CN112553637A (en) * | 2020-12-08 | 2021-03-26 | 孙一书 | Environment-friendly degreasing agent and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| R.H.PERRY: "《PERRY化学工程手册 第6版 下 第18篇 液-气系统》", 31 August 1993, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060327A (en) * | 2021-11-01 | 2022-02-18 | 江苏耀坤液压股份有限公司 | Quick defoaming hydraulic tank |
| CN114060327B (en) * | 2021-11-01 | 2023-08-29 | 江苏耀坤液压股份有限公司 | Quick defoaming hydraulic tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113462450A (en) | Environment-friendly seal coat anti-rust oil | |
| CN208130957U (en) | A kind of petroleum pipeline production paint mixing arrangement | |
| CN214136825U (en) | Raw material mixing equipment is used in polytetrafluoroethylene production | |
| CN117299060A (en) | High-efficient accuse Wen Hashi alloy reation kettle | |
| CN109837869B (en) | Asphalt repairing vehicle for repairing underwater cracks of concrete river levee | |
| CN201513376U (en) | Composite sealing structure of hydraulic drive submersible pump | |
| CN216884597U (en) | High-efficiency concrete discharging device | |
| CN213699877U (en) | Polymeric ferric sulfate reaction kettle capable of preventing corrosion | |
| CN206667770U (en) | A kind of concrete spraying machine | |
| CN213611361U (en) | Safe type reation kettle for chemical industry with leak protection structure | |
| CN114653255A (en) | NBR metal composite coating material production equipment and production method thereof | |
| CN214635503U (en) | Pressure-adjustable low venturi high-efficiency jet suction funnel | |
| CN211770493U (en) | Submarine formula unmanned aerial vehicle dosing device under water | |
| CN210887307U (en) | Special engineering ship for sand filling of immersed tube tunnel foundation | |
| CN207959351U (en) | A kind of fiberglass integrated pump station | |
| CN215319540U (en) | Ball-milling equipment for PTC ceramic slurry | |
| CN206715878U (en) | A kind of cooling and stirring device of concrete chain extender | |
| CN220833925U (en) | High-efficiency quick fire extinguishing and fire fighting device | |
| CN206853545U (en) | A kind of chemical industry latex storage tank material mixed stirring device | |
| CN111337202A (en) | Underwater leakage tracing detection equipment and detection method carried on ROV | |
| CN206343152U (en) | A kind of autoclave for glyphosate production | |
| CN216987241U (en) | Environment-friendly anti-caking powder production equipment | |
| CN115414868B (en) | Initiator injection device for polyacrylamide polymerization | |
| CN221359468U (en) | Mixing equipment for Nasi metal cutting gas | |
| CN215540529U (en) | Lubricating oil processing equipment with sufficient stirring structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211001 |