CN1546854A - Dismounting free series cleaning method and apparatus for engine - Google Patents
Dismounting free series cleaning method and apparatus for engine Download PDFInfo
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- CN1546854A CN1546854A CNA2004100305218A CN200410030521A CN1546854A CN 1546854 A CN1546854 A CN 1546854A CN A2004100305218 A CNA2004100305218 A CN A2004100305218A CN 200410030521 A CN200410030521 A CN 200410030521A CN 1546854 A CN1546854 A CN 1546854A
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Abstract
The present invention relates to dismounting free series cleaning method and apparatus of carbon dioxide ice, pulse circulation, vacuum ultrasonics and vapour, for engines. Said apparatus comprises an upper ultrasonic cleaning box connected with a spiracular atrium and a burning compartment of the engine, a lower ultrasonic cleaning crankcase oil tray connected with a crankshaft case, and a washer consisting of a carbon dioxide ice injection pump, a pulse diaphragm pump, a vacuum pump, a lotion vapour canister, a cog-wheel pump and a body case. The process for the apparatus is as follows: dismounting the valve bonnet, the carburettor or the electrical fuel oil injector, the sparking plug or the diesel oil injector; injecting, brushing and cleaning the machine members by using the carbon dioxide ice injection pump; connecting the ultrasonic cleaning box to the engine spiracular atrium, connecting the ultrasonic cleaning crankcase oil tray to the crankshaft case, and vacuum pumping the cleaning box, then executing the liquid-inletting pulse circulation cleaning under the function of the pumps; ultrasonic cleaning inside of the cylinder by ultrasonic cleaning the plates in the cleaning box and the cleaning crankcase oil tray; pumping back the cleaning agent; at the liquid-outlet, exchanging the cleaning agent and vapor tubes which are then dry-cleaned; reverting all the machine members; injecting new lubricant oil into the engine by using the cog-wheel pump.
Description
One, affiliated technical field
This device relates to engine non-disassembly maintenance cleaning technique field.
Two, background technique
Motor is in daily work, because fuel oil (gasoline, diesel oil) waste gas after burning is scurried into crankcase, the high temperature that dust impurity enters its inside and engine operation generation makes the deterioration of lubricant deposition, form dirts such as greasy filth carbon distribution, metal filings, thereby its mechanical property is reduced significantly, and it is bad to burn; Power descends, and oil consumption, noise, tail gas pollution increase; Wearing and tearing are accelerated, and clean so must carry out time-based maintenance to motor.
At present the non-disassembly cleaning method that adopts is: the cleaning of lubrication system be by washing machine with cleaning solution injection engine oil leab, after engine lubrication system washed, by the motor bottom cleaning solution is drawn back washing machine through filtering back recirculation again.Combustion system clean be with washing agent with resupply motor after fuel oil mixes, motor is cleaned it under situation about turning round.Their deficiency is can not thoroughly remove in-engine deposition carbon distribution and residual washing agent, and large particle greasy filth, carbon distribution easily blocks oil duct and the oil pump mouth of pipe causes potential safety hazard.
Three, summary of the invention:
The objective of the invention is to overcome the deficiency in the prior art, provide a kind of collection spray, pulse cycle cleaning, vacuum ultrasonic cleaning, steam purge, dry ice spary of highly effective and safe to clean for one, to the non-disassembly cleaning method and the device of engine lubrication system, firing chamber, intake and exhaust manifold.Thereby reach the effect that keeps engine optimum operation situation, prolonging overhaul cycle, reduces the maintenance cost.
Washing unit of the present invention comprises: can connect engine valve chamber, firing chamber (4-6 interface that is connected with spark plug or oil sprayer funnel form pipe), the last cleaning case that contains liquid-spraying pipe, nozzle, ultrasonic wave transducer Chun plate, sealing gasket, liquid level peep hole and exhaust tube interface, can be connected with engine crankcase and contain electric heater, the cleaning oil sump of electric contact temp induction plug, ultrasound Chun plate, liquid outlet.The washing machine of forming by the thickness filter of ultrasound electric power source, dual cavity membrane pump with pneumatic drive (chamber is arranged on motor feed liquor system, and a chamber is arranged on out liquid systems), vacuum pump, dry ice blasting pump, water vapour and washing agent azeotropic steam tank, electric gear filling pump, washing agent and electric hot water steam tank, control valve, thermometer, radiator valve, power switch, fluid storage tank, casing.
Cleaning method of the present invention is: earlier motor is stopped, draining lubricant oil.Pull down cyclinder head cover, oil sump, Carburetor (EFI oil sprayer), the spark plug (diesel injector) of motor, open the dry ice blasting pump, valve cage, crankcase, cylinder interior are reached by spark plug (oil sprayer) hole firing chamber, intake manifold are carried out the spary cleaning.On valve cage, connect cleaning case again and be connected cleaning oil sump at crankcase.Washing agent through under the effect of motor feed liquor system at pump by on liquid-spraying pipe, nozzle in the cleaning case, it is indoor to spray into engine valve.Till 10 centimetres of the ultrasound Chun plates, opening electric heater makes the washing agent temperature reach 50-60 degree centigrade, vacuumizes cleaning case simultaneously, opens to stop after upper and lower Chun plate was respectively worked 10-15 minute again in being higher than cleaning case.With motor main oil gallery (engine oil grid connection mouth) is the inlet circulatory system of cleaning oil sump liquid outlet, filter, pump composition down, motor is carried out pulse cycle to be cleaned 10-20 minute, by going out liquid systems washing agent is all drawn back fluid storage tank again, the back connects steam pipe at following cleaning oil sump liquid outlet.Open vapor system it is carried out vapour seasoning cleaning 10-15 minute.By electric gear wheel pump new oil through main oil gallery pump into motor in each parts lubricated surface after loaded onto new engine oil grid behind all parts of reduction by spark plug (oil sprayer) orifice drying firing chamber and the dry cleaning of intake manifold after 10 minutes, this device has promptly been finished cleaning task and has not been changed the former assembling performance of motor again, and recovers the former mechanical property of motor rapidly.
Four, description of drawings:
(1) figure one is this apparatus structure schematic representation
(2) figure two is the structural representation of this device filling new oil
(3) figure three is the structural representation of this device Dry ice cleaning
Five, embodiment:
Engine non-disassembly series cleaning method and device, by Dry ice cleaning, spray Cleaning for High Capacity, pulse cycle cleaning, ultrasonic cleaning, vapour seasoning clean, the charging method and the system of lubricant oil form.
Shown in figure three: pull down engine valve chamber cover, oil sump, Carburetor (EFI oil sprayer), spark plug (diesel injector), open dry ice blasting pump 50, carry out spary through jet pipe 51,52,53 pairs of engine valve chambers of nozzle, crankcase, each parts of cylinder interior (except that casing wall), firing chamber, intake manifold and clean (cleaning of each cylinder firing chamber must rotary flywheel make piston reach atdc pursue the cylinder cleaning).After finishing shown in figure one: replace with cleaning case 1 in engine valve chamber cover position, cleaning oil sump 12 under the replacing of oil sump position, with closure plate canned motor inlet and outlet manifold ports, or with plug sealed electrical oil sprayer interface, connecting spark plug (oil sprayer) interface with pipe 41 is connected with last cleaning case leakage head dummy pipe, make the interior ultrasonic energy of cleaning case fully reach the firing chamber, and stop up oil leab, machine oil vent, oil rule hole that the motor main oil gallery leads to each annex assembly.Connect fluid storage tank 26 and pump 24 right chamber liquid entering holes by pipe 42, establish valve 27 and 28 in the middle of the pipe 42, pump 24 right chamber liquid outlets are connected by pipe 23 with washing agent filter 22, filter 22 is connected by pipe 21 with valve 6, valve 8, valve 6 is connected with liquid-spraying pipe 3 in the last cleaning case, valve 8 is connected by pipe 20 with motor master oil leab (engine oil grid interface) 11, following cleaning oil sump 12 liquid outlets 13 and middle valve 14 and the valve 15 established of being connected of filter 16, filter 16 is connected by pipe 17 with pump 24 left chamber's liquid entering holes, and pump 24 left chamber's liquid outlets connect fluid storage tank 26 liquid entering holes by pipe 25.Last cleaning case 1 bleeder hole joint 5 is connected by pipe 30 with vacuum pump 31, and a vacuum gauge is established in the centre, and ultrasound Chun plate 2, following cleaning oil sump ultrasound Chun plate 56 connect ultrasound electric power source in the washing machine by cable in the last cleaning tank 1.Water vapour generation tank 38 is connected by pipe 37 with washing agent evaporating pot 36, and water vapour generation tank top is provided with two one-way valves.A pressure-limit valve 54 is established in air outlet, washing agent evaporating pot top, and pressure-limit valve 54 is connected by steam pipe 34 with following cleaning oil sump liquid outlet 13.Air compressor 33 is connected by pipe 32 with pump 24, and pump 24 suction ports are established an air vent solenoid valve 29, and vacuum pump 31 is connected by pipe 30 with last cleaning case exhaust tube mouth 5.
The method that engine non-disassembly series is cleaned is by dry ice pump jet pump 50 dry ice particles to be sprayed through jet pipe 51, nozzle 52,53, and each parts spary in engine valve chamber, firing chamber, crankcase, the cylinder body is cleaned; The right chamber of pump 24, fluid storage tank 26, filter 22, some spray orifices of going up on interior liquid-spraying pipe 3 liquid-spraying pipes of cleaning case are formed spray cleaning systems.Cut-off valve 27, valve 8, valve 14 are opened valve 15, valve 28, valve 6 in the spray orifice ejection from the jet pipe 3 under the effect of pump 24, and the valve cage of motor is carried out spray Cleaning for High Capacity; Termination of pumping when washing agent is sprayed onto cleaning case 80%.Cut-off valve 6, the unlatching electric heating apparatus is heated to washing agent and to 60 degrees centigrade engine chamber, suction tude, cylinder interior was soaked 3-5 minute, by vacuum pump 31 air in the cleaning case 1 is taken out, open the ultrasound electric power source, make to stop after ultrasound Chun plate was worked respectively 10-15 minute in the upper and lower cleaning case; Pull down pipe joint 5, cut-off valve 6, valve 15, valve 27, open valve 8, valve 14, valve 28, make washing agent enter engine interior at fluid storage tank 26, pump 24 right chambers, filter 22, valve 8, motor main oil gallery (engine oil grid interface) 11, by cleaning oil sump 12 liquid outlets 13, valve 14, filter 16, pump 24 left chamber to fluid storage tank 26 carried out wash cycles 20 minutes down, it is thoroughly shatter that the interior ultrasound Chun plate of the following cleaning oil sump of unlatching simultaneously will be washed the large particle greasy filth carbon distribution that falls, and takes body out of by the circuit washing agent; Open again valve 27 make washing agent by following cleaning oil sump 12 liquid outlets 13 through valve 14, filter 16, pump 24 left chamber to fluid storage tank 26, washing agent is all taken out to the greatest extent in motor; Pull down down cleaning oil sump liquid outlet 13 joints, steam pipe 34 is installed, open water vapour generator 38 power supplys, water boiling is after one-way valve 43, pipe 37 to lotion vaporizer 36, make lotion and water vapour azeotropic after pressure-limit valve 54, pipe 34 to cleaning oil sump 12 liquid outlets 13 to engine interior down carries out drying cleaning 10-20 minute to it; All parts of reduction motor, shown in figure two: open electric gear wheel pump (oil pump) 47, make new oil under the effect of pump 47 by oil tank 49, through manage 55, pump 47, pipe 45, motor master oil leab arrives interior each parts of motor and needs lubricated surface, needs this moment hand rotation engine flywheel one to two circle make lubricant oil fully be covered with each parts lubricated surface.
This method and device need not the motor that disintegrates, and just pull down the cyclinder head cover, oil sump and other annex that do not influence engine performance, can thoroughly clean all parts, firing chamber, intake manifold, oil leab in the motor.
Claims (9)
1, a kind of engine non-disassembly series washing unit, comprise the complete vacuum ultrasonic cleaning case that can dock, complete ultrasonic cleaning oil sump, washing machine, air compressor, fluid storage tank, the annex that can dock with multiple engine crankcase with multiple engine valve chamber, firing chamber; It is characterized in that: the serial washing unit that spray, feed liquor, dry ice spary, vibration of ultrasonic wave, lotion pulse cycle, vapour seasoning can be provided.
2, device according to claim 1, it is characterized in that: can dock with multiple engine valve chamber, comprise and to be connected with the firing chamber, establishing funnel form at the bottom of the case takes over, the liquid-spraying pipe of band spray orifice at the bottom of the ring case, establish the ultrasonic wave transducer vibration plate in the case, case lid is provided with exhaust tube joint, liquid-spraying pipe joint, ultrasound Chun plate cable interface, and the case side is provided with the vacuum ultrasonic cleaning case of liquid level peep hole.
3, device according to claim 1 is characterized in that: can dock with multiple engine crankcase, comprise: the ultrasonic cleaning oil sump of ultrasonic wave transducer vibration plate, electric heating apparatus, electric contact temp induction plug, cable joining, liquid outlet.
4, device according to claim 1, it is characterized in that: comprise that dual cavity pulse diaphragm pump, ultrasonic electric power source, vacuum pump, dry ice blasting pump, oiling gear pump, electric hot water steam tank, water vapour and lotion azeotropic steam tank, washing agent are thick, fine filtrator, control valve, is connected the washing machine of rapid pipe joint composition with motor main oil gallery, cleaning case, cleaning oil sump connecting tube.
5, device according to claim 1, it is characterized in that: comprise that one can be connected with multiple engine spark plug (diesel injector) hole, the complete hose connector that can be connected with vacuum ultrasonic cleaning case funnel form pipe, the complete link that can be connected with multiple engine motor oil lattice interface, the adapter that engine motor oil lattice interface is connected with washing machine rapid pipe joint, the adapter that vacuum ultrasonic cleaning case is connected with washing machine rapid pipe joint, the adapter that the ultrasonic cleaning oil sump is connected with washing machine rapid pipe joint, the dry ice jet pipe that connects dry ice blasting pump in the washing machine, the dry ice nozzle that is connected with the dry ice jet pipe, the device fitting that air compressor is formed.
6, according to the described washing machine of claim 4, it is characterized in that: dual cavity pulse diaphragm pump, a chamber is located at the feed liquor system, and a chamber is located at out liquid systems.
7, a kind of engine non-disassembly series cleaning method is characterized in that: comprise the following steps
(1) shutting engine down drains lubricant oil;
(2) pull down engine valve chamber cover, oil sump, Carburetor, EFI oil sprayer, spark plug (diesel injector);
(3) open the dry ice blasting pump, each parts spary in engine valve chamber, firing chamber, crankcase, the cylinder body is cleaned;
(4) connect the ultrasonic vacuum cleaned case of described device in valve cage, firing chamber;
(5) connect the ultrasonic cleaning oil sump of described device at crankcase;
(6) pipeline, the annex of the described device of connection;
(7) be sealed into outlet-manifold port, stop up lubricating pipe, machine oil vent, oil rule hole, machine oil oil filler that the motor main oil gallery leads to each annex assembly;
(8) open described device feed liquor system, in the ultrasonic cleaning oil sump of described device, the engine cylinder-body, the spray of vacuum ultrasonic cleaning case is with the filling washing agent, to peep hole;
(9) open described device vacuum pump, vacuum ultrasonic cleaning case is vacuumized;
(10) open the ultrasonic electric power source of described device, the transducing Chun plate of vacuum ultrasonic cleaning case and ultrasonic cleaning oil sump is worked respectively;
(11) the described device pulse cycle of unlatching system opens ultrasonic cleaning oil sump transducing Chun plate simultaneously;
(12) return liquid system of the described device of unlatching;
(13) change the lotion steam pipe at the ultrasonic cleaning oil sump liquid outlet of described device;
(14) the vapor system drying of opening described device is cleaned;
(15) reduce all motor parts;
(16) the gear filling pump of the described device of unlatching is with new oil parts lubricated surface in the motor main oil gallery injects cylinder body.
8, according to the described method of claim 7, it is characterized in that: during third step dry ice spary firing chamber, the hand rotation bent axle is to the piston arrives top dead center, by the cylinder spary.
9, according to the described method of claim 7, it is characterized in that: ultrasonic transduction Chun plate and ultrasonic cleaning oil sump ultrasonic transduction Chun plate were worked respectively 15 minutes in the vacuum ultrasonic cleaning case, and the vapour seasoning clean time is 10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100305218A CN1546854A (en) | 2003-08-01 | 2004-03-31 | Dismounting free series cleaning method and apparatus for engine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031439381A CN1482348A (en) | 2003-08-01 | 2003-08-01 | Dismantle-proof series cleaning process for engines |
| CN03143938.1 | 2003-08-01 | ||
| CNA2004100305218A CN1546854A (en) | 2003-08-01 | 2004-03-31 | Dismounting free series cleaning method and apparatus for engine |
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| Publication Number | Publication Date |
|---|---|
| CN1546854A true CN1546854A (en) | 2004-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100305218A Pending CN1546854A (en) | 2003-08-01 | 2004-03-31 | Dismounting free series cleaning method and apparatus for engine |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923380B (en) * | 2005-08-29 | 2010-08-04 | M.T.系统机器株式会社 | Engine cleaning method and device |
| CN102145342A (en) * | 2010-12-21 | 2011-08-10 | 镇江液压件厂有限责任公司 | Device and method for clearing residual oil in full hydraulic redirector |
| CN104047721A (en) * | 2014-06-27 | 2014-09-17 | 南京胜昔实业有限公司 | Automobile oil way system cleaning device and formula of matched cleaning agent |
| CN104984964A (en) * | 2015-06-30 | 2015-10-21 | 广东月福汽车用品有限公司 | Engine disassembly-free cleaning machine |
| CN105050738A (en) * | 2013-03-13 | 2015-11-11 | 生态服务股份有限公司 | Rear mounted wash manifold and process |
| CN105765336A (en) * | 2013-11-25 | 2016-07-13 | Geesco有限公司 | Complex cleaning system for heat exchanger |
| CN106670173A (en) * | 2016-11-30 | 2017-05-17 | 河池市技术开发中心 | Cleaning method for engine of tunneling machine |
| CN106733919A (en) * | 2017-02-16 | 2017-05-31 | 南京明能电气科技有限公司 | Adjustable automobile oil sump ultrasonic wave cycle washer and cleaning method |
| CN108612575A (en) * | 2018-06-01 | 2018-10-02 | 诸暨市高德机械有限公司 | Engine motor oil cleaning of tool and purification method |
| CN108856179A (en) * | 2018-08-13 | 2018-11-23 | 淮北创之社信息科技有限公司 | A kind of liquid bath type carbon on engine cleaning device |
| CN108856136A (en) * | 2018-06-06 | 2018-11-23 | 艾斯格林科技深圳有限公司 | The cleaning method and cleaning device of engine |
| CN111156085A (en) * | 2019-12-05 | 2020-05-15 | 艾斯格林科技深圳有限公司 | Engine cleaning method and engine cleaning system |
| CN111365127A (en) * | 2020-03-05 | 2020-07-03 | 刘晓宇 | Ultrasonic cleaning method for internal combustion engine |
| CN111959454A (en) * | 2020-09-03 | 2020-11-20 | 安徽锐途物联科技有限公司 | Operating system of intelligent cleaning, oil changing and maintaining equipment of automobile lubricating system |
| CN111974766A (en) * | 2020-06-30 | 2020-11-24 | 中国航发南方工业有限公司 | Pumping and washing equipment and method for oil passage air flue of engine case |
-
2004
- 2004-03-31 CN CNA2004100305218A patent/CN1546854A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923380B (en) * | 2005-08-29 | 2010-08-04 | M.T.系统机器株式会社 | Engine cleaning method and device |
| CN102145342A (en) * | 2010-12-21 | 2011-08-10 | 镇江液压件厂有限责任公司 | Device and method for clearing residual oil in full hydraulic redirector |
| CN105050738A (en) * | 2013-03-13 | 2015-11-11 | 生态服务股份有限公司 | Rear mounted wash manifold and process |
| CN105765336A (en) * | 2013-11-25 | 2016-07-13 | Geesco有限公司 | Complex cleaning system for heat exchanger |
| CN104047721A (en) * | 2014-06-27 | 2014-09-17 | 南京胜昔实业有限公司 | Automobile oil way system cleaning device and formula of matched cleaning agent |
| CN104047721B (en) * | 2014-06-27 | 2016-06-15 | 南京胜昔实业有限公司 | Automotive oil system rinser and supporting cleaning agent formula |
| CN104984964A (en) * | 2015-06-30 | 2015-10-21 | 广东月福汽车用品有限公司 | Engine disassembly-free cleaning machine |
| CN104984964B (en) * | 2015-06-30 | 2018-06-15 | 广东月福汽车用品有限公司 | A kind of cleaner for engine without detaching |
| CN106670173A (en) * | 2016-11-30 | 2017-05-17 | 河池市技术开发中心 | Cleaning method for engine of tunneling machine |
| CN106733919B (en) * | 2017-02-16 | 2019-08-09 | 南京明能智能科技有限公司 | Adjustable automobile oil sump ultrasonic wave cycle washer and cleaning method |
| CN106733919A (en) * | 2017-02-16 | 2017-05-31 | 南京明能电气科技有限公司 | Adjustable automobile oil sump ultrasonic wave cycle washer and cleaning method |
| CN108612575A (en) * | 2018-06-01 | 2018-10-02 | 诸暨市高德机械有限公司 | Engine motor oil cleaning of tool and purification method |
| CN108856136A (en) * | 2018-06-06 | 2018-11-23 | 艾斯格林科技深圳有限公司 | The cleaning method and cleaning device of engine |
| CN108856179A (en) * | 2018-08-13 | 2018-11-23 | 淮北创之社信息科技有限公司 | A kind of liquid bath type carbon on engine cleaning device |
| CN111156085A (en) * | 2019-12-05 | 2020-05-15 | 艾斯格林科技深圳有限公司 | Engine cleaning method and engine cleaning system |
| CN111156085B (en) * | 2019-12-05 | 2021-02-26 | 艾斯格林科技深圳有限公司 | Engine cleaning method and engine cleaning system |
| CN111365127A (en) * | 2020-03-05 | 2020-07-03 | 刘晓宇 | Ultrasonic cleaning method for internal combustion engine |
| CN111974766A (en) * | 2020-06-30 | 2020-11-24 | 中国航发南方工业有限公司 | Pumping and washing equipment and method for oil passage air flue of engine case |
| CN111959454A (en) * | 2020-09-03 | 2020-11-20 | 安徽锐途物联科技有限公司 | Operating system of intelligent cleaning, oil changing and maintaining equipment of automobile lubricating system |
| CN111959454B (en) * | 2020-09-03 | 2021-10-08 | 安徽锐途物联科技有限公司 | Operating system of intelligent cleaning, oil changing and maintaining equipment of automobile lubricating system |
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