CN105056860A - Novel boundary lubrication protective agent production device and production method of protective agent - Google Patents
Novel boundary lubrication protective agent production device and production method of protective agent Download PDFInfo
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- CN105056860A CN105056860A CN201510582090.4A CN201510582090A CN105056860A CN 105056860 A CN105056860 A CN 105056860A CN 201510582090 A CN201510582090 A CN 201510582090A CN 105056860 A CN105056860 A CN 105056860A
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Abstract
The invention discloses a novel boundary lubrication protective agent production device and a production method of a protective agent. A microwave generator heating technique is applied in a blending kettle of the novel boundary lubrication protective agent production device; a controller controls microwave power, microwave radiation time, pulse pressure, pulse frequency and impact blending time; a PLC (programmable logic controller) panel controls the opening degree and the frequency of an electromagnetic valve to control the air pressure and the flow of a high-pressure air distribution plate at the bottom of the reaction blending kettle, so that the volume and the pressure of impact bubbles are controlled in order to achieve the purpose of blending various materials and additives by impact, and thus base oil and the additives can be sufficiently and uniformly blended. Consequently, the problem that a conventional heating method is deficient can be solved, and thereby the novel boundary lubrication protective agent production device has the characteristics of high heating speed, uniform heating, energy saving, high efficiency, easiness in control, sanitation, safety, harmlessness and the like.
Description
Technical field
The present invention relates to a kind of novel border lubricating and protecting agent production equipment and production method thereof; it effectively can solve the deficiency of traditional heating mode in boundary lubrication protective agent is produced in the microwave heating technique innovation and application of maturation being produced to boundary lubrication protective agent.
Background technology
Current home and abroad OIL IN LUBRICATING OIL PRODUCTION, coil pipe and chuck two kinds of modes are adopted to the base oil heating overwhelming majority, all adopt heat conducting mode heating base oil, the high temperature heat conductive oil flowed in chuck and coil pipe and by formation temperature gradient between heating base oil, thus realize heat transmission from outward appearance to inner essence, base oil is heated.Because base oil is hot non-conductor, above two kinds of mode of heatings are adopted to bring following 6 kinds of problems.
(1), firing rate is slow, and efficiency is low;
(2), hot-spot, cause top layer base oil early oxidation go bad, affect boundary lubrication protective agent
Service life;
(3), not easily accurately controlled by heating base oil temperature;
(4), conduction oil is revealed and is easily caused lubricant pollution, and is not easily found in time and controls;
(5), be pulse attemperation apparatus, by pulse signal, control compressed air pressure and venting number of times
Come mixed base material oil and various additive.
(6), conduction oil is connected with air, the steam atmosphere pollution produced in heating process, useless conduction oil
Difficult, discard and pollute the environment.
Summary of the invention
The object of the invention is to the shortcoming overcoming above-mentioned prior art; thering is provided a kind of is applied to microwave heating technique among the production of boundary lubrication protective agent; solve the not enough problem of traditional heating mode, make it to have that firing rate is fast, homogeneous heating, efficient energy-saving, be easy to control, a kind of boundary lubrication protective agent production heating means of sanitation and hygiene and the feature such as safe and harmless.
The present invention is achieved by the following technical solutions:
A kind of novel border lubricating and protecting agent production equipment, comprise blending kettle, described blending kettle is made up of kettle and the charging aperture be arranged on kettle and discharging opening, described charging aperture is a base oil charging hole and a manhole/additive charging aperture, base oil charging hole and manhole/additive charging aperture are arranged on the upper end of kettle, described discharging opening is boundary lubrication protective agent discharge opening, and it is positioned at the lower end of kettle; The outside of kettle is provided with microwave generator, and micro waveguide is guided in kettle by micro waveguide skirt by microwave generator; Pulse gas collection dish is provided with above boundary lubrication protective agent discharge opening.
The outside of described microwave generator is provided with the corrosion resistant plate for micro-wave screening, and corrosion resistant plate can shield microwaves, prevents microwave from leakage in working environment, damages human body.
The quantity of described microwave generator is at least four, and each microwave generator is high-frequency microwave generator; Described high-frequency microwave generator be a kind of electric energy conversion be high-frequency microwave can equipment, it utilizes magnetron to be microwave converting electric energy, and frequency is the one in 915MHz, 2450MHz and 2215MHz, directly carries out noncontact heating to material; This equipment utilization molecule microexplosion principle, wraps up in the moisture of volume in efficient removal base oil.
Described kettle is provided with temperature probe.
Also comprise electromagnetic pulse mediation system, temperature control system, microwave heating system, these system integrations carry out centralized Control on PLC panel.
Boundary lubrication protective agent production method, base oil and additive are joined in kettle inner barrel by base oil charging hole and additive charging aperture, start micro-generator by controller and microwave power is adjusted at 5000 to 10000W, microwave time of launch is 10 to 30min, pulse is 0.5kgf to 6kf, pulse frequency is 2 to 8 beats/min, and the impingement mix time is 10 to 50min; And by PLC panel Controlling solenoid valve aperture and frequency, control reaction blending kettle bottom high-pressure air-distribution dish air pressure and flow, to control to impact bubble volume and pressure, reach the object of the various raw material of impingement mix and additive, base oil and additive fully can be mixed thus, evenly.
Beneficial effect of the present invention:
(1), firing rate is fast
Boundary lubrication protective agent conventional heating mode is main in thermo-conducting manner from outward appearance to inner essence, and base oil surface is first heated, more progressively makes central temperature raise by heat transfer.Yao Shi center reaches temperature required, needs certain heat conduction time, and just longer to the time required for the material of heat transfer rate variance.Heating using microwave belongs to inner mode of heating, and electromagnetic energy directly acts on medium molecule and is converted to heat energy, and transmission makes to be heated inside and outside medium simultaneously, does not need heat transfer, so can homogeneous heating base oil at short notice.
(2), homogeneous heating
During with external heat mode heated material, be improve firing rate, need to improve conduction oil temperature, increase warm gradient, easily like this cause from the too high and oxidation deterioration of the base oil Yin Wendu close to conduction oil, central temperature does not also reach desired value.No matter heating using microwave material shapes how, microwave can be transmitted to inside uniformly, and produce heat, therefore heating uniformity improves greatly.
(3), efficient energy-saving
Different material has different absorptivity to microwave, the material absorptivity of easy polarization is high, heating object material is all generally be placed in metal heating clamber, heating clamber is a cavity closed concerning electromagnetic wave, electromagnetic wave can not leak, can only heating object absorb, the air in heating clamber and and container all can not be heated, so the efficiency of heating surface is high.Therefore the environment temperature of workplace also can not raise simultaneously, and production environment is obviously improved.
(4), be easy to control
Microwave plug and play, without thermal inertia, power continuously adjustabe, easily is automated.
(5), sanitation and hygiene
Heating using microwave, electric energy is converted into material heat energy, does not need heat-conducting medium, and no longer include leakage and the difficult environmental pollution problem of refuse, microwave is all closed in canister, can not scatter in working environment.So clean hygiene health.
(6), safe and harmless
Microwave does not belong to radioactive ray, and without noxious gas emission, microwave is all closed in heating clamber, is absorbed by material, so be microwave be a kind of safe heating technique.
Accompanying drawing explanation
Fig. 1 is blending kettle structural representation of the present invention.
Detailed description of the invention
Embodiment 1: novel border lubricating and protecting agent production equipment as described in Figure; comprise blending kettle; described blending kettle is made up of kettle and the charging aperture be arranged on kettle 8 and discharging opening; described charging aperture is a base oil charging hole 2 and a manhole/additive charging aperture 3; base oil charging hole 2 and manhole/additive charging aperture 3 are arranged on the upper end of kettle 8; described discharging opening is boundary lubrication protective agent discharge opening 1, and it is positioned at the lower end of kettle 8.Described kettle 8 is provided with temperature probe 7, and the outside of kettle 8 is provided with microwave generator, and micro waveguide is guided in kettle 8 by micro waveguide skirt by microwave generator 4; Be provided with the corrosion resistant plate 6 for micro-wave screening in the outside of microwave generator 4, corrosion resistant plate 6 can shield microwaves, prevents microwave from leakage in working environment, damages human body.Pulse gas collection dish 5 is provided with above boundary lubrication protective agent discharge opening 1.
The quantity of described microwave generator 4 is at least four, and each microwave generator is high-frequency microwave generator; Described high-frequency microwave generator be a kind of electric energy conversion be high-frequency microwave can equipment, it utilizes magnetron to be microwave converting electric energy, and frequency is the one in 915MHz, 2450MHz and 2215MHz, directly carries out noncontact heating to material; This equipment utilization molecule microexplosion principle, wraps up in the moisture of volume in efficient removal base oil.
The present invention also comprises electromagnetic pulse mediation system, temperature control system, microwave heating system, and these system integrations carry out centralized Control on PLC panel.
The space layout of the microwave generator in the present embodiment respectively arranges two microwave generators up and down in kettle arranged on left and right sides.
Boundary lubrication protective agent production method is as follows:
Base oil and additive are joined in kettle inner barrel by base oil charging hole and additive charging aperture, start micro-generator by controller and microwave power is adjusted at 5000 to 5500W, microwave time of launch is 10 to 15min, pulse is 0.5kgf to 0.8kf, pulse frequency is 2 to 4 beats/min, and the impingement mix time is 10 to 20min; And by PLC panel Controlling solenoid valve aperture and frequency, control reaction blending kettle bottom high-pressure air-distribution dish air pressure and flow, to control to impact bubble volume and pressure, reach the object of the various raw material of impingement mix and additive, base oil and additive fully can be mixed thus, evenly.
Embodiment 2:
The apparatus and method for of the present embodiment is substantially the same manner as Example 1, and its difference is: the space layout of the microwave generator in the present embodiment respectively arranges three microwave generators in kettle arranged on left and right sides upper, middle and lower.
Boundary lubrication protective agent production method is as follows:
Base oil and additive are joined in kettle inner barrel by base oil charging hole and additive charging aperture, start micro-generator by controller and microwave power is adjusted at 6000 to 6500W, microwave time of launch is 12 to 17min, pulse is 1kgf to 1.5kf, pulse frequency is 3 to 5 beats/min, and the impingement mix time is 18 to 25min; And by PLC panel Controlling solenoid valve aperture and frequency, control reaction blending kettle bottom high-pressure air-distribution dish air pressure and flow, to control to impact bubble volume and pressure, reach the object of the various raw material of impingement mix and additive, base oil and additive fully can be mixed thus, evenly.
Embodiment 3:
The apparatus and method for of the present embodiment is substantially the same manner as Example 1, and its difference is: the space layout of the microwave generator in the present embodiment respectively arranges three microwave generators in upper, middle and lower, four sides, kettle left, right, front and rear.
Boundary lubrication protective agent production method is as follows:
Base oil and additive are joined in kettle inner barrel by base oil charging hole and additive charging aperture, start micro-generator by controller and microwave power is adjusted at 6500 to 7300W, microwave time of launch is 18 to 23min, pulse is 1.8kgf to 2.2kf, pulse frequency is 4 to 6 beats/min, and the impingement mix time is 28 to 35min; And by PLC panel Controlling solenoid valve aperture and frequency, control reaction blending kettle bottom high-pressure air-distribution dish air pressure and flow, to control to impact bubble volume and pressure, reach the object of the various raw material of impingement mix and additive, base oil and additive fully can be mixed thus, evenly.
Embodiment 4:
The apparatus and method for of the present embodiment is substantially the same manner as Example 1, and its difference is: the space layout of the microwave generator in the present embodiment respectively places three microwave generators in upper, middle and lower, four sides, kettle left, right, front and rear.
Boundary lubrication protective agent production method is as follows:
Base oil and additive are joined in kettle inner barrel by base oil charging hole and additive charging aperture, start micro-generator by controller and microwave power is adjusted at 8500 to 1000W, microwave time of launch is 25 to 30min, pulse is 3kgf to 6kf, pulse frequency is 6 to 8 beats/min, and the impingement mix time is 35 to 50min; And by PLC panel Controlling solenoid valve aperture and frequency, control reaction blending kettle bottom high-pressure air-distribution dish air pressure and flow, to control to impact bubble volume and pressure, reach the object of the various raw material of impingement mix and additive, base oil and additive fully can be mixed thus, evenly.
The physical and chemical performance analysis that embodiment 1,2,3,4 prepares gained finished product the results are shown in Table 1.
The protectant physicochemical property of table 1. each embodiment boundary lubrication detects data
As can be seen from the above table: four sides, microwave generator left, right, front and rear, upper, middle and lower respectively arrange three, space layout is more reasonable, can guarantee that microwave energy effectively covers whole mediation still inner space, fully be irradiated to whole material, parameter set by embodiment 3 can be guaranteed to protect heating material to target temperature 60 DEG C, oil product fully can be mixed, evenly.The parameter that embodiment 4 sets, too high to heating material temperature, cause oil product early oxidation to go bad.This microwave technology effectively can deviate from the moisture that in base oil, conventional method difficulty removes, and microwave heating technique has the incomparable advantage of conventional heating mode:
1), the conversion ratio of material microwave energy absorbing is high, and reach more than 95%, generally speaking, conventional heat-conduction oil heats, and conversion efficiency is about 35%;
2), microwave is the nuisanceless energy of energy-conserving and environment-protective, and heating using microwave has easily-controlled operation, and efficiency of energy utilization is high, and heat energy is almost all applied on heating object material, neither wastes energy free from environmental pollution again;
3), heating using microwave speed is fast, and the heat time is short, saves traditional approach preheating time, significantly reduces the heat time, thus improve production capacity and production efficiency.
4), microwave heating temperature is even, the same outside and inside, is easy to temperature control.
Therefore, among being produced to boundary lubrication protective agent by this Technology application, innovation traditional processing technology, significantly improves boundary lubrication protective agent quality and production efficiency, has huge promotion and application and is worth.
Claims (6)
1. a novel border lubricating and protecting agent production equipment, comprise blending kettle, described blending kettle is made up of kettle and the charging aperture be arranged on kettle and discharging opening, it is characterized in that: described charging aperture is a base oil charging hole and a manhole/additive charging aperture, base oil charging hole and manhole/additive charging aperture are arranged on the upper end of kettle, described discharging opening is boundary lubrication protective agent discharge opening, and it is positioned at the lower end of kettle; The outside of kettle is provided with microwave generator, and micro waveguide is guided in kettle by micro waveguide skirt by microwave generator; Pulse gas collection dish is provided with above boundary lubrication protective agent discharge opening.
2. novel border according to claim 1 lubricating and protecting agent production equipment; it is characterized in that: the outside of described microwave generator is provided with the corrosion resistant plate for micro-wave screening; corrosion resistant plate can shield microwaves, prevents microwave from leakage in working environment, damages human body.
3. novel border according to claim 1 lubricating and protecting agent production equipment, it is characterized in that: the quantity of described microwave generator is at least four, each microwave generator is high-frequency microwave generator; Described high-frequency microwave generator be a kind of electric energy conversion be high-frequency microwave can equipment, it utilizes magnetron to be microwave converting electric energy, and frequency is the one in 915MHz, 2450MHz and 2215MHz, directly carries out noncontact heating to material; This equipment utilization molecule microexplosion principle, wraps up in the moisture of volume in efficient removal base oil.
4. novel border according to claim 1 lubricating and protecting agent production equipment, is characterized in that: described kettle is provided with temperature probe.
5. novel border according to claim 1 lubricating and protecting agent production equipment, is characterized in that: also comprise electromagnetic pulse mediation system, temperature control system, microwave heating system, these system integrations carry out centralized Control on PLC panel.
6. a boundary lubrication protective agent production method, it is characterized in that: base oil and additive are joined in kettle inner barrel by base oil charging hole and additive charging aperture, start micro-generator by controller and microwave power is adjusted at 5000 to 10000W, microwave time of launch is 10 to 30min, pulse is 0.5kgf to 6kf, pulse frequency is 2 to 8 beats/min, and the impingement mix time is 10 to 50min; And by PLC panel Controlling solenoid valve aperture and frequency, control reaction blending kettle bottom high-pressure air-distribution dish air pressure and flow, to control to impact bubble volume and pressure, reach the object of the various raw material of impingement mix and additive, base oil and additive fully can be mixed thus, evenly.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106190432A (en) * | 2016-07-07 | 2016-12-07 | 重庆德领科技有限公司 | A kind of modified graphene lubricating oil of polymolecularity and preparation method thereof |
| GR1009135B (en) * | 2016-04-14 | 2017-10-12 | Slider Α.Β.Ε.Ε. Παραγωγη Και Εμπορια Λιπαντικων | Method for automated grease production characterised by automatic pressure control at the saponification phase |
| CN110548840A (en) * | 2019-10-09 | 2019-12-10 | 辽宁科技大学 | device and method for adding heated solid-state covering slag into crystallizer in continuous casting process |
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| CN1861249A (en) * | 2006-03-30 | 2006-11-15 | 大连理工大学 | Pressure type microwave reactor |
| EP2389998A1 (en) * | 2007-05-29 | 2011-11-30 | Siemens Industry, Inc. | Membrane cleaning with pulsed airlift pump |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GR1009135B (en) * | 2016-04-14 | 2017-10-12 | Slider Α.Β.Ε.Ε. Παραγωγη Και Εμπορια Λιπαντικων | Method for automated grease production characterised by automatic pressure control at the saponification phase |
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| CN110548840A (en) * | 2019-10-09 | 2019-12-10 | 辽宁科技大学 | device and method for adding heated solid-state covering slag into crystallizer in continuous casting process |
| CN110548840B (en) * | 2019-10-09 | 2024-04-02 | 辽宁科技大学 | Device and method for adding heating solid-state protecting slag into crystallizer in continuous casting process |
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Application publication date: 20151118 |