CN105221260B - Diesel engine valve accumulated carbon cleaner - Google Patents
Diesel engine valve accumulated carbon cleaner Download PDFInfo
- Publication number
- CN105221260B CN105221260B CN201510687018.8A CN201510687018A CN105221260B CN 105221260 B CN105221260 B CN 105221260B CN 201510687018 A CN201510687018 A CN 201510687018A CN 105221260 B CN105221260 B CN 105221260B
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- cleaning fluid
- cleaning
- storage tank
- diesel engine
- oil
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Abstract
A kind of Diesel engine valve accumulated carbon cleaner, is characterized in：It includes lathe bed, the lathe bed is placed in above base and is connected, cleaning fluid storage tank is placed in above base and is connected, feed liquid separator box is placed in above cleaning fluid storage tank and is connected, cleaning case is placed in the top of feed liquid separator box and is connected, and transmission system is placed in the top of lathe bed and is connected, and clamping device is placed between transmission system and cleaning case and is connected, cleaning fluid circulatory system one end is connected with cleaning fluid storage tank, the other end is connected with cleaning case, and control system is placed in transmission system side and is connected.The course of work is：Valve clamping is in elastic jacket; abrasive material is loaded onto in cleaning case; rotating speed and time are set; cleaning fluid is added, starts to clean laterostigmatal carbon distribution, reaches setting time autostop; open flashboard; abrasive material, cleaning fluid and carbon distribution are fallen into feed liquid separator box, and abrasive material is stayed in feed liquid separator box, and cleaning fluid passes through equipment for separating liquid from solid separation cleaning fluid and carbon distribution powder.
Description
Technical field
It is a kind of Diesel engine valve accumulated carbon cleaner the present invention relates to diesel engine technologies field, it is generally applicable
In locomotive, steamer, vehicle, the cleaning of the engine valve carbon distribution by power of burning diesel oil.
Background technology
Existing locomotive, steamer, vehicle, the engine using burning diesel oil as power at work, because Diesel engine can
Combustion mixed gas is burnt not thoroughly during work by combustion, carbon distribution is produced on the surface of valve, as Diesel engine is used
The increase of time, hard carbon is formd on the surface of valve, is directly affected the operating efficiency of Diesel engine, is reduced
Service life.
For Diesel engine, the cleaning of particularly large-sized diesel motor valve carbon distribution is Diesel engine maintenance work
Main contents, be also a dirty, tired manual labor.In the prior art, for the cleaning of Diesel engine valve carbon distribution, lead to
Frequently with the simple cleaning means operation of man-hour manually hand-held, its process is：Valve is removed from Diesel engine, coarse sand is first used
The laterostigmatal carbon distribution of cloth polishing, then residual specification is removed in laterostigmatal a small amount of carbon distribution with polishing machine, finally washed off with cleaning fluid
Laterostigmatal polishing agent.Because laterostigmatal carbon distribution adhesion-tight is hard, it is necessary to change multiple coarse sand cloth and polish ability repeatedly
Complete.Manual washing and cleaning operation efficiency is low, takes a lot of work, time-consuming, and cleaning performance is poor, and valve wear is serious, and pollution environment.
The content of the invention
The technical problems to be solved by the invention are：Overcome the shortcoming of prior art, replaced by hand with mechanical cleaning carbon distribution
Cleaning carbon distribution, there is provided good, the free from environmental pollution Diesel engine valve carbon distribution of a kind of easy to clean, efficiency high, cleaning performance is clear
Washing machine, is widely used in locomotive, steamer, vehicle, the automatic washing and cleaning operation of the engine valve carbon distribution by power of burning diesel oil.
The present invention solve technical problem scheme be：A kind of Diesel engine valve accumulated carbon cleaner, it is characterized in that：It is wrapped
Include lathe bed, base, cleaning fluid storage tank, feed liquid separator box, cleaning case, transmission system, clamping device, oil foglubrication system, cleaning
Fluid circulation and control system, the lathe bed are placed in above base and are connected, and cleaning fluid storage tank is placed in above base, bed
Body side is simultaneously connected, and equipment for separating liquid from solid built in cleaning fluid storage tank, feed liquid separator box is placed in above cleaning fluid storage tank and cleaning fluid
Storage tank is connected, connected by cleaning fluid storage tank entrance with the equipment for separating liquid from solid built in cleaning fluid storage tank, and the cleaning case is placed in
The top of feed liquid separator box is simultaneously connected, and transmission system is placed in the top of lathe bed and is connected, and clamping device is placed in transmission system and clear
It is connected between tank-washer, with transmission system, the oil foglubrication system is built in transmission system and is connected, the cleaning fluid circulation
System one end is connected with cleaning fluid storage tank, the other end is connected with cleaning case, and the control system is placed in transmission system side and solid
Even.
The cleaning case opening upwards, connected with lathe bed sideways, the bottom setting flashboard of cleaning case, switch one end and cleaning
Case is connected, the other end and flashboard are connected, and the entrance of cleaning fluid circulatory system is connected with cleaning case, and abrasive material is placed in cleaning case.
The structure of the transmission system is：It is solid that it includes socket on motor and decelerator, the line shaft of the motor
Connect drive pulley, driven pulley is socketed on the driving shaft of decelerator and is connected, drive pulley and driven pulley are logical
Cross belt V belt translation.
The structure of the decelerator is：It includes reduction-gear housing, driving shaft, driven shaft, driving gear and driven gear, institute
State reduction-gear housing and some groups of coaxial through-holes being parallel to each other are set, support set built in coaxial through-hole, the driving shaft is placed in one group
Coaxial through-hole is interior, two ends are connected by the support set and reduction-gear housing built in coaxial through-hole, and decelerator is stretched out in one end of driving shaft
Outside case side, some driven shafts are respectively placed in the coaxial through-hole of reduction-gear housing setting, two ends pass through in coaxial through-hole
The support set put is connected with reduction-gear housing, and one end of driven shaft is stretched out outside the opposite side of reduction-gear housing, the driving gear socket
On driving shaft and it is connected, several described driven gears are respectively socketed on driven shaft and are connected, several driven gears
Respectively it is meshed simultaneously with driving gear.
The structure of the clamping device is：It includes elastic jacket, connecting shaft, nut, lock sleeve and spring, the elasticity
Chuck front end sets flange, rear end to be threaded, and the flange end of elastic jacket also sets up several axial grooves, the opening of axial groove
At flange, flange end is divided into lotus flower flap by elastic jacket by some axial grooves, the rear end of the elastic jacket with
Nut thread is connected, and connecting shaft one end is connected with stretching out the rear end of the connected driven shaft outside decelerator, the other end and elastic jacket,
Lock sleeve is socketed in elastic jacket flange end and is slidably connected, and spring is placed between lock sleeve and nut, is socketed in elastic jacket
On.
The structure of the oil foglubrication system is：It includes fuel tank, radiator, oil pump, belt pulley, oil feed line, point oil
Device and oil distributing pipe road, radiator built in the fuel tank, the outlet of fuel tank and inlet seal connection, entrance and the reduction-gear housing of oil pump
Oil-out be tightly connected, belt pulley is socketed on the line shaft of oil pump and is connected, described oil feed line one end and fuel pump outlet
It is tightly connected, the other end and separator inlet seal are connected, the entrance on the oil distributing pipe road is connected with separator exit seal, gone out
Mouthful towards driveline retarder driving gear, driven gear or support set, belt pulley by driving belt with it is electronic motor-driven
The drive pulley V belt translation being socketed on power axle.
The structure of the cleaning fluid circulatory system is：It includes pump, and the entrance of the pump is connected with cleaning fluid storage tank, exported
Connected with cleaning case, cleaning fluid circulatory system is followed by cleaning fluid storage tank, pump, cleaning case and feed liquid separator box formation cleaning fluid
Loop back path.
The structure of the control system is：It includes power supply box and control cabinet, and the power supply box is connected and power supply with lathe bed
Electrical connection, the control cabinet includes speed regulator, time controller and switch, and control cabinet is connected with lathe bed, electrically connected with power supply box,
It is the speed regulator of control cabinet, time controller and switch motor respectively with transmission system, the oil pump of oil foglubrication system, clear
The pump electrical connection of the washing lotion circulatory system.
The support set is rolling bearing.
The cleaning fluid is water, inorganic cleaning fluid or one kind of organic cleaning fluid or its combination.
The present invention the course of work be：By in the elastic jacket of valve clamping to clamping device, mill is loaded onto in cleaning case
Material, the rotating speed needed, the time in control system are set on the speed regulator of control system according to carbon distribution thickness degree on valve
Setting time on controller, starting switch, cleaning fluid circulatory system is toward in cleaning case plus cleaning fluid, and valve starts in transmission system
Drive under, in cleaning case rotate and contacted with abrasive material and cleaning fluid, and valve with abrasive material is in relative motion and cleans
Laterostigmatal carbon distribution has gradually been ground off in the washing away of liquid stream, setting time autostop is reached, cleaning performance has been checked, meets the requirements
I.e. cleaning is finished, and opens the flashboard of cleaning case bottom, abrasive material, cleaning fluid and the carbon distribution washed fall into feed liquid separator box together
Interior, abrasive material is stayed in feed liquid separator box, and equipment for separating liquid from solid of the wash liquid stream containing carbon distribution powder into cleaning fluid storage tank will
Cleaning fluid and the separation of carbon distribution powder.
The beneficial effect of Diesel engine valve accumulated carbon cleaner of the present invention is：
1 laterostigmatal carbon distribution rotates and contacted with abrasive material and cleaning fluid in cleaning case, and in valve with abrasive material relative
Motion neutralizes in the washing away of wash liquid stream and has gradually ground off laterostigmatal carbon distribution, and the valve surfaces light after cleaning is without cut effect
It is really good, use requirement is disclosure satisfy that, the dischargeable capacity of standard has been recovered in its combustion chamber, recover the power of Diesel engine, this is right
Its driving power for improving locomotive will play irreplaceable effect；
Speed regulator that 2 control cabinets are included, time controller can be cleaned according to carbon distribution thickness degree subsection setup on valve
The rotary speed of machine and working time, it at most can be set 15 periods and velocity shooting, rotary speed can be with stepless changing, most
High 1950 turns per minute of rotating speed, work completion automatic stopping, and cleaning speed and time have memory function；
Respectively the structure that is meshed with driving gear can one simultaneously for the driven gear being socketed on 3 some driven shafts
The secondary multiple valves of cleaning, improve cleaning efficiency；
The structure of 4 clamping devices quick-clamping and can pull down valve, and clamping force can be adjusted, and meet valve fast
The need for quick-mounting is pressed from both sides；
The V belt translation of 5 oil pump line shafts and drive pulley saves a motor, reduces cost；
6 avoid the dust flown upward in cleaning using cleaning fluid with abrasive material cleaning, eliminate wound of the dust to operating personnel
Evil；
7th, efficiency high, low, the cleaning cost that consumes energy are low.Cleaning efficiency is high, and cleaning is time-consuming 30 minutes or so every time, consumes work(
Rate only has 2KW or so, and cleaning fluid is recycled, and it is slow that abrasive material recycles abrasive material loss.
Brief description of the drawings
Fig. 1 is the schematic front view of Diesel engine valve accumulated carbon cleaner；
Fig. 2 is Fig. 1 left view schematic diagram；
Fig. 3 is the structural representation of Diesel engine valve accumulated carbon cleaner transmission system；
Fig. 4 is the structural representation of Diesel engine valve accumulated carbon cleaner clamping device；
Fig. 5 is the schematic front view of Diesel engine valve accumulated carbon cleaner oil foglubrication system；
Fig. 6 is Fig. 5 left view schematic diagram.
In figure：1 decelerator, 2 clamping devices, 3 valves, 4 cleaning cases, 5 feed liquid separator boxs, the storage of 6 cleaning fluids
Case, 7 bases, 8 cleaning fluid circulatory systems, 9 lathe beds, 10 fuel tanks, 11 power supply boxs, 12 control cabinets, 13 is electronic
Machine, 14 oil pumps, 15 driven pulleies, 16 driving shafts, 17 driving gears, 18 driven gears, 19 separators,
20 driven shafts, 21 drive pulleys, 22 elastic jackets, 23 springs, 24 lock sleeves, 25 nuts, 26 belts
Wheel, 27 radiators, 28 oil feed lines, 29 oil distributing pipe roads.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Reference picture 1- Fig. 6, Diesel engine valve accumulated carbon cleaner of the invention, it includes lathe bed 9, base 7, cleaning fluid
Storage tank 6, feed liquid separator box 5, cleaning case 4, transmission system, clamping device 2, oil foglubrication system, cleaning fluid circulatory system 8 and control
System processed, the lathe bed 9 is placed in above base 7 and is connected, cleaning fluid storage tank 6 is placed in above base 7, the side of lathe bed 9 simultaneously
It is connected, equipment for separating liquid from solid built in cleaning fluid storage tank 6, feed liquid separator box 5 is placed in above cleaning fluid storage tank 6 and cleaning fluid storage tank 6
It is connected, connected by the entrance of cleaning fluid storage tank 6 with the equipment for separating liquid from solid built in cleaning fluid storage tank 6, the cleaning case 4 is placed in material
The top of liquid separator box 5 is simultaneously connected, and transmission system is placed in the top of lathe bed 9 and is connected, and clamping device 2 is placed in transmission system and clear
It is connected between tank-washer 4, with transmission system, the oil foglubrication system is built in transmission system and is connected, and the cleaning fluid is followed
The one end of loop system 8 is connected with cleaning fluid storage tank 6, the other end is connected with cleaning case 4, and the control system is placed in transmission system side
And be connected.
The opening upwards of cleaning case 4, be connected sideways with lathe bed 9, the bottom of cleaning case 4 sets flashboard, switch one end with
Cleaning case 4 is connected, the other end and flashboard are connected, and the entrance of cleaning fluid circulatory system 8 is connected with cleaning case 4, and abrasive material is placed in cleaning
In case 4.
The structure of the transmission system is：It includes covering on motor 13 and decelerator 1, the line shaft of the motor 13
Connected drive pulley 21 is connect, driven pulley 15 is socketed on the driving shaft 16 of decelerator 1 and is connected, the He of drive pulley 21
Driven pulley 15 passes through belt V belt translation.
The structure of the decelerator 1 is：It includes reduction-gear housing, driving shaft 16, driven shaft 20, driving gear 17 and driven
Gear 18, the reduction-gear housing sets some groups of coaxial through-holes being parallel to each other, the built-in rolling as support set of coaxial through-hole
Bearing, the driving shaft 16 is placed in one group of coaxial through-hole, two ends are consolidated by the support set and reduction-gear housing built in coaxial through-hole
Even, one end of driving shaft 16 is stretched out outside reduction-gear housing side, and some driven shafts 20 are respectively placed in reduction-gear housing setting
Coaxial through-hole is interior, two ends are connected by the support set and reduction-gear housing built in coaxial through-hole, and one end of driven shaft 20, which is stretched out, slows down
Outside the opposite side of device case, the driving gear 17 is socketed on driving shaft 16 and is connected, and several described driven gears 18 are divided equally
It is not socketed on driven shaft 20 and is connected, several driven gears 18 is respectively meshed with driving gear 17 simultaneously.
The structure of the clamping device 2 is：It includes elastic jacket 22, connecting shaft, nut 25, lock sleeve 24 and spring
23, the front end of elastic jacket 22 sets flange, rear end to be threaded, and the flange end of elastic jacket 22 also sets up several axial directions
Groove, the opening of axial groove is located at flange, and flange end is divided into lotus flower flap by elastic jacket 22 by some axial grooves, described
The rear end of elastic jacket 22 is threadedly coupled with nut 25, and connecting shaft one end is connected, another with stretching out the driven shaft 20 outside decelerator 1
End and the rear end of elastic jacket 22 are connected, and lock sleeve 24 is socketed in the flange end of elastic jacket 22 and is slidably connected, and spring 23 is placed in
Between lock sleeve 24 and nut 25, it is socketed on elastic jacket 22.
The structure of the oil foglubrication system is：It includes fuel tank 10, radiator 27, oil pump 14, belt pulley 26, fuel feed pump
Road 28, separator 19, oil distributing pipe road 29, radiator 27 built in the fuel tank 10, the outlet of fuel tank 10 and the entrance of oil pump 14 are close
The oil-out of envelope connection, entrance and reduction-gear housing is tightly connected, and belt pulley 26 is socketed on the line shaft of oil pump 14 and is connected, institute
State that the one end of oil feed line 28 is connected with the exit seal of oil pump 14, the other end and the inlet seal of separator 19 are connected, the oil distributing pipe
The entrance on road 29 is connected with the exit seal of separator 19, export driving gear 17, driven gear towards driveline retarder 1
18 or support set, belt pulley 26 passes through the V belt translation of drive pulley 21 that is socketed on driving belt and the line shaft of motor 13.
The structure of the cleaning fluid circulatory system 8 is：It includes pump, and the entrance of the pump is connected with cleaning fluid storage tank 6, gone out
Mouth is connected with cleaning case 4, and cleaning fluid circulatory system 8 is formed clearly by cleaning fluid storage tank 6, pump, cleaning case 4 and feed liquid separator box 5
The circulation loop of washing lotion.
The structure of the control system is：It includes power supply box 11 and control cabinet 12, and the power supply box 11 is consolidated with lathe bed 9
Even and power electric connection, the control cabinet 12 includes speed regulator, time controller and switch, control cabinet 12 and lathe bed 9 be connected,
Electrically connected with power supply box 11, the speed regulator of control cabinet 12, time controller and switch motor 13 respectively with transmission system,
The pump electrical connection of the oil pump 14, cleaning fluid circulatory system 8 of oil foglubrication system.
The present invention is using water as cleaning fluid and using prior art manufacture, the motor 13, oil pump 14, pump, rolling bearing
With the commercially available prod that separator 19 is prior art.
The course of work of the present embodiment is：By in the elastic jacket 22 of the clamping of valve 3 to clamping device 2, in cleaning case 4
Abrasive material is loaded onto, the rotating speed needed is set, in control system according to carbon distribution thickness degree on valve 3 on the speed regulator of control system
Time controller on setting time, starting switch, cleaning fluid circulatory system 8 is toward in cleaning case 4 plus cleaning fluid, and valve 3 starts
Under the drive of transmission system, rotate in the cleaning case 4 and contacted with abrasive material and cleaning fluid, and in valve 3 with abrasive material relative
Motion neutralizes the carbon distribution gradually ground off in the washing away of wash liquid stream on valve 3, reaches setting time autostop, checks cleaning
Effect, the i.e. cleaning that meets the requirements is finished, and opens the flashboard of the bottom of cleaning case 4, abrasive material, cleaning fluid and the carbon distribution one washed rise and fall
Enter in feed liquid separator box 5, abrasive material is stayed in feed liquid separator box 5, the wash liquid stream containing carbon distribution powder is into cleaning fluid storage tank 6
Equipment for separating liquid from solid separates cleaning fluid and carbon distribution powder.
The present invention is not limited to present embodiment, to those skilled in the art, without creative work
Simple copy and improvement belong to the scope that the claims in the present invention are protected.
Claims (9)
1. a kind of Diesel engine valve accumulated carbon cleaner, it is characterized in that：It includes lathe bed, base, cleaning fluid storage tank, feed liquid point
From case, cleaning case, transmission system, clamping device, oil foglubrication system, cleaning fluid circulatory system and control system, the lathe bed
It is placed in above base and is connected, cleaning fluid storage tank is placed in above base, lathe bed side and be connected, solid built in cleaning fluid storage tank
Liquid separating apparatus, feed liquid separator box be placed in above cleaning fluid storage tank with cleaning fluid storage tank be connected, by cleaning fluid storage tank entrance with
Equipment for separating liquid from solid connection built in cleaning fluid storage tank, the cleaning case is placed in the top of feed liquid separator box and is connected, power train
System is placed in the top of lathe bed and is connected, and clamping device is placed between transmission system and cleaning case, is connected with transmission system, the spray
Mist lubricating system is built in transmission system and is connected, and described cleaning fluid circulatory system one end connects with cleaning fluid storage tank, another
End is connected with cleaning case, and the control system is placed in transmission system side and is connected.
2. Diesel engine valve accumulated carbon cleaner as claimed in claim 1, it is characterized in that：The cleaning case opening upwards,
Side is connected with lathe bed, and the bottom of cleaning case sets flashboard, and switch one end is connected with cleaning case, the other end and flashboard are connected, clearly
The entrance of the washing lotion circulatory system is connected with cleaning case, and abrasive material is placed in cleaning case.
3. Diesel engine valve accumulated carbon cleaner as claimed in claim 1, it is characterized in that：The structure of the transmission system
It is：It includes the connected drive pulley of socket on motor and decelerator, the line shaft of the motor, driven pulley socket
On the driving shaft of decelerator and it is connected, drive pulley and driven pulley pass through belt V belt translation.
4. Diesel engine valve accumulated carbon cleaner as claimed in claim 3, it is characterized in that：The structure of the decelerator is：
It includes reduction-gear housing, driving shaft, driven shaft, driving gear and driven gear, and the reduction-gear housing sets some groups mutually to put down
Capable coaxial through-hole, support set built in coaxial through-hole, reduction-gear housing also sets up oil-out, and the driving shaft is placed in one group and coaxially led to
In hole, two ends be connected by support set and reduction-gear housing built in coaxial through-hole, reduction-gear housing side is stretched out in one end of driving shaft
Outside, some driven shafts are respectively placed in the coaxial through-hole of reduction-gear housing setting, two ends pass through the support set built in coaxial through-hole
It is connected with reduction-gear housing, one end of driven shaft is stretched out outside the opposite side of reduction-gear housing, and the driving gear is socketed on driving shaft
And be connected, several driven gears are respectively socketed on driven shaft and are connected, several driven gears respectively simultaneously with master
Moving gear is meshed.
5. Diesel engine valve accumulated carbon cleaner as claimed in claim 1, it is characterized in that：The structure of the clamping device
It is：It includes elastic jacket, connecting shaft, nut, lock sleeve and spring, and the elastic jacket front end sets flange, rear end to set
Screw thread, the flange end of elastic jacket also sets up several axial grooves, and the opening of axial groove is located at flange, if elastic jacket by
Flange end is divided into lotus flower flap by dry axial groove, and the rear end of the elastic jacket is connected with nut thread, connecting shaft one end with
The driven shaft stretched out outside decelerator is connected, the rear end of the other end and elastic jacket is connected, and lock sleeve is socketed in elastic jacket flange
Hold and be slidably connected, spring is placed between lock sleeve and nut, is socketed on elastic jacket.
6. Diesel engine valve accumulated carbon cleaner as claimed in claim 1, it is characterized in that：The knot of the oil foglubrication system
Structure is：It includes fuel tank, radiator, oil pump, belt pulley, oil feed line, separator and oil distributing pipe road, and the fuel tank is built-in to radiate
The oil-out of device, the outlet of fuel tank and the inlet seal connection of oil pump, entrance and reduction-gear housing is tightly connected, and belt pulley is socketed in
On the line shaft of oil pump and it is connected, described oil feed line one end is tightly connected with fuel pump outlet, the other end and separator entrance are close
Envelope connection, the entrance on the oil distributing pipe road is connected with separator exit seal, export driving tooth towards driveline retarder
Wheel, driven gear or support set, belt pulley pass through the drive pulley V belt translation that is socketed on driving belt and motor power axle.
7. Diesel engine valve accumulated carbon cleaner as claimed in claim 1, it is characterized in that：The cleaning fluid circulatory system
Structure is：It includes pump, and the entrance of the pump connects with cleaning fluid storage tank, exports and is connected with cleaning case, cleaning fluid circulatory system
Pass through the circulation loop of cleaning fluid storage tank, pump, cleaning case and feed liquid separator box formation cleaning fluid.
8. Diesel engine valve accumulated carbon cleaner as claimed in claim 7, it is characterized in that：The cleaning fluid is water, inorganic
Cleaning fluid or one kind of organic cleaning fluid or its combination.
9. Diesel engine valve accumulated carbon cleaner as claimed in claim 1, it is characterized in that：The structure of the control system
It is：It includes power supply box and control cabinet, and the power supply box is connected and power electric connection with lathe bed, and the control cabinet includes speed governing
Device, time controller and switch, control cabinet are connected with lathe bed, electrically connected with power supply box, speed regulator, the time controller of control cabinet
Electrically connected with the pump of switch motor respectively with transmission system, the oil pump of oil foglubrication system, cleaning fluid circulatory system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687018.8A CN105221260B (en) | 2015-10-22 | 2015-10-22 | Diesel engine valve accumulated carbon cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687018.8A CN105221260B (en) | 2015-10-22 | 2015-10-22 | Diesel engine valve accumulated carbon cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105221260A CN105221260A (en) | 2016-01-06 |
| CN105221260B true CN105221260B (en) | 2017-07-28 |
Family
ID=54990471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510687018.8A Expired - Fee Related CN105221260B (en) | 2015-10-22 | 2015-10-22 | Diesel engine valve accumulated carbon cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105221260B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5593339A (en) * | 1993-08-12 | 1997-01-14 | Church & Dwight Co., Inc. | Slurry cleaning process |
| US6050884A (en) * | 1996-02-28 | 2000-04-18 | Ebara Corporation | Polishing apparatus |
| CN201671709U (en) * | 2010-04-30 | 2010-12-15 | 怀集登云汽配股份有限公司 | Automatic rust-proof device for valve |
| CN103419139B (en) * | 2012-05-25 | 2015-10-28 | 宝山钢铁股份有限公司 | Hybrid high-pressure spray cleaning amount of sand control system and method after a kind of |
| CN102886358B (en) * | 2012-10-31 | 2014-09-10 | 华南理工大学 | Automatic cleaning and drying device for air valve |
| JP2013070102A (en) * | 2013-01-21 | 2013-04-18 | Ebara Corp | Exhaust device of substrate processing apparatus, and system |
| CN103991024A (en) * | 2014-06-06 | 2014-08-20 | 深圳市欣天科技股份有限公司 | Tuning self-locking screw manufacturing process |
| CN205117513U (en) * | 2015-10-22 | 2016-03-30 | 吉林市正向机械制造有限公司 | Diesel engine valve carbon deposit cleaning machine |
-
2015
- 2015-10-22 CN CN201510687018.8A patent/CN105221260B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105221260A (en) | 2016-01-06 |
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Granted publication date: 20170728 Termination date: 20201022 |