CN207454065U - Cleaning machine - Google Patents
Cleaning machine Download PDFInfo
- Publication number
- CN207454065U CN207454065U CN201721580817.6U CN201721580817U CN207454065U CN 207454065 U CN207454065 U CN 207454065U CN 201721580817 U CN201721580817 U CN 201721580817U CN 207454065 U CN207454065 U CN 207454065U
- Authority
- CN
- China
- Prior art keywords
- filter core
- cleaning machine
- detergent line
- oil
- valve
- 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.)
- Active
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a kind of cleaning machine, is related to the technical field of engine maintenance, and cleaning machine provided by the utility model includes：Wiper mechanism, blowing mechanism and pre-lubrication mechanism；Wiper mechanism includes detergent line, the first filter core and the second filter core being series in detergent line, and the first filter core is located between the oil inlet and the second filter core of detergent line, and port valve is parallel at the first filter core；Blowing mechanism includes air barostat and the scavenging pipeline being connected with air barostat；Pre-lubrication mechanism includes oil storage tank, and pre-lubrication pipeline and compressed gas pipeline are equipped on oil storage tank.Cleaning machine provided by the utility model alleviates cleaning machine in the prior art and cleans halfway technical problem.
Description
Technical field
The utility model is related to engine maintenance technical field, more particularly, to a kind of cleaning machine.
Background technology
The entirety of the lubricating oil covering surface of motor vehicles and the parts of related cooperation is referred to as lubricating system, to ensure to moisten
The normal work of sliding system, need to periodically clean lubricating system.Lubricating system is cleaned by cleaning machine during cleaning,
Cleaning machine is connected with lubricating system, adds related special efficacy cleaning agent, can mainly be polluted lubricating system by wash cycles
Object softening is decomposed and diluted, then by blowout of pressurizeing these pollutants is made to be discharged from lubricating system.It will be polluted by cleaning machine
Object is discharged out of lubricating system, can save substantial amounts of man power and material, and substantial amounts of time and essence are saved to car owner and maintenance personal
Power, most importantly original partition cleaning can destroy the precision-fit of parts in itself, and partition cleaning rear vehicle will will be spent again
One section of running-in period is spent, original optimum state could be recovered.
Existing cleaning machine is connected a filter core in circulation line, since lubricating system carbon distribution is excessive, causes filter core very
It is easily blocked, when filter core blocking is serious, the port valve by filter core is opened, and the lubricating oil with impurity is flowed away by port valve, not
The lubricating oil filtered flows into lubricating system, and engine may be damaged, meanwhile, in-engine cleaning after cleaning
Oil can not thoroughly exclude to influence cleaning performance out of engine lubrication system.
Utility model content
It is halfway to alleviate cleaning machine cleaning in the prior art the purpose of this utility model is to provide a kind of cleaning machine
Technical problem.
Cleaning machine provided by the utility model includes：Wiper mechanism, blowing mechanism and pre-lubrication mechanism；
The wiper mechanism includes detergent line, the first filter core and the second filter core being series in the detergent line,
First filter core is located between oil inlet and second filter core of the detergent line, is parallel at first filter core logical
Valve；
The blowing mechanism includes air barostat and the scavenging pipeline being connected with the air barostat；
The pre-lubrication mechanism includes oil storage tank, and pre-lubrication pipeline and compressed gas pipeline are equipped on the oil storage tank.
Further, the scavenging pipeline, which is equipped with, prevents in-engine cleaning oil into the unidirectional of the scavenging pipeline
Valve.
Further, the oil storage tank is equipped with relief valve, and the compressed gas tube road is equipped with control valve.
Further, the diameter of the filter hole of second filter core is less than the diameter of the filter hole of first filter core.
Further, be provided with power-assisted oil pump in the detergent line, the power-assisted oil pump respectively with first filter core
It connects with second filter core.
Further, the cleaning machine further includes recovery pipe, and the recovery pipe is connected with the detergent line, described
Recovery pipe and the tie point of the detergent line are between second filter core and the oil outlet of the detergent line；
The first valve is provided in the detergent line, the second valve, first valve are provided in the recovery pipe
Door is between the detergent line and the tie point of the recovery pipe and the oil outlet of the detergent line.
Further, the recovery pipe includes more hydraulic tubes, the hydraulic tube in the recovery pipe and the cleaning
The mode that hydraulic tube in pipe is connected through a screw thread connects.
Further, first valve and second valve are solenoid valve.
Further, the cleaning machine further includes to connect the connector of the detergent line and lubricating system, described
Connector includes connecting pipe of engine, the flowline that is connected with the oil inlet of the detergent line and goes out with the detergent line
The oil return pipe of hydraulic fluid port connection, the flowline are communicated with the connecting pipe of engine.
Further, flow windows are provided on the cleaning machine, the flow windows are connected with the detergent line.
When using cleaning machine provided by the utility model, by the oil inlet of detergent line and oil outlet and engine lubrication
System connects；Start engine, the lubricating oil in engine lubrication system is made to flow into detergent line, lubricating oil is in detergent line
Successively by the first filter core and the second filter core, double filtration is carried out to lubricating oil, finally flows back to engine lubrication system；When first
When filter core is blocked, the port valve in parallel with the first filter core is opened, and lubricating oil flows to the second filter core by port valve, the second filter core to
The lubricating oil not filtered at first filter core is filtered, and prevents unfiltered lubricating oil from again flowing into engine lubrication system；
After completing cleaning, compressed gas is blowed to lubricating system using air barostat and scavenging pipeline, it will be remaining in lubricating system
Cleaning oil blowout, improves the cleannes in lubricating system；By blowing compressed gas, oil storage in compressed gas tube road direction oil storage tank
Lubricating oil in tank can enter the lubricating system of engine by pre-lubrication pipeline, and pre-lubrication is carried out to engine.
With it is existing by the cleaning machine of a filter element filtering compared with, cleaning machine provided by the utility model to lubricating oil into
Row double filtration purges the lubricating system after cleaning using blowing mechanism, improves the cleaning performance of lubricating system；This
Outside, pre-lubrication is carried out to engine using pre-lubrication mechanism, can plays the role of not actuated first protecting.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it describes below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 provides the structure diagram of wiper mechanism in cleaning machine for the utility model embodiment；
Fig. 2 is the structure diagram of connector in the cleaning machine that the utility model embodiment provides.
Icon：1- detergent lines；The first filter cores of 11-；The second filter cores of 12-；13- port valves；14- power-assisted oil pumps；15-
First valve；16- flow windows；2- recovery pipes；The second valves of 21-；31- connecting pipe of engine；32- flowlines；
33- oil return pipes；34- link blocks；4- scavenging pipelines.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
The cleaning machine that the utility model embodiment provides includes：Wiper mechanism, blowing mechanism and pre-lubrication mechanism；Such as Fig. 1
Shown, wiper mechanism includes detergent line 1, the first filter core 11 and the second filter core 12 being series in detergent line 1, the first filter
Core 11 is located between the oil inlet of detergent line 1 and the second filter core 12, and port valve 13 is parallel at the first filter core 11；Blowing mechanism bag
Include air barostat and the scavenging pipeline 4 being connected with air barostat；Pre-lubrication mechanism includes oil storage tank, is equipped on oil storage tank
Pre-lubrication pipeline and compressed gas pipeline.
Specifically, detergent line 1 includes more hydraulic tubes, the first filter core 11 and the second filter core 12 be all connected to two it is adjacent
Hydraulic tube between, can pass through screw thread between adjacent hydraulic tube, between hydraulic tube and the first filter core 11 or the second filter core 12
The mode of connection connects.Detergent line 1 is made to include more hydraulic tubes, easily and flexibly can arrange cleaning pipe as needed
Road 1.
Further, scavenging pipeline 4 is equipped with the check valve for preventing in-engine cleaning oil from entering scavenging pipeline 4.
Gas of the check valve in the end of scavenging pipeline 4, air barostat can enter lubricating system by check valve.
In purge, scavenging pipeline 4 and lubricating system are connected by connecting tube, the setting of check valve can prevent residual in lubricating system
The cleaning oil stayed damages cleaning machine into scavenging pipeline 4.
Further, oil storage tank is equipped with relief valve, and compressed gas tube road is equipped with control valve.
Compressed gas may have been retained in oil storage tank, has made the pressure in oil storage tank higher than external pressure, in oil storage tank
Upper setting relief valve before oil storage tank is opened, carries out release to oil storage tank by relief valve, prevents the lubricating oil in oil storage tank
It ejects and causes danger；Control valve is arranged on the end of compressed gas pipeline, specifically, control valve can be ball valve, in pre-lubrication
In the process, external compression gas piping is connected with the compressed gas pipeline in blowing mechanism, is passed through so as to fulfill into oil storage tank
Compressed gas, the setting of control valve can control the time that compressed gas is passed through into oil storage tank, facilitate prelubricated operation.
Further, the diameter of the filter hole of the second filter core 12 is less than the diameter of the filter hole of the first filter core 11.
As shown in Figure 1, the first filter core 11 is located in detergent line 1 close to the position of oil inlet, the second filter core 12 is located at the
The one side of the oil inlet of the separate detergent line 1 of one filter core 11.In cleaning process, lubricating oil is successively by the first filter core 11 and the
Two filter cores 12, the first filter core 11 carry out first time filtering to lubricating oil, and in first time filter process, diameter is less than in lubricating oil
The impurity of the filtering bore dia of first filter core 11 flows to the second filter core 12, the second filter core 12 by the first filter core 11 with lubricating oil
Lubricating oil is filtered again, will be filtered by the impurity that the first filter core 11 filters out, improve the mistake to lubricating system
Filter effect；Meanwhile with directly by the first filter core 11 be arranged to filtering bore dia and the second filter core 12 to filter bore dia equal
Mode is compared, and can prevent from making the impurity on the first filter core 11 excessive and the first filter core 11 is caused to block.
Further, the diameter of the second filter core 12 is less than the diameter of the first filter core 11, so that the second filter core 12 can be deposited
The impurity level of storage is more than the impurity level that the first filter core 11 can store.An engine lubrication system has often been cleaned to the first filter core
11 are replaced, and the second filter core 12 are replaced after cleaning a certain number of engine lubrication systems, specific quantity can be
10,15 or 20 etc., to ensure the cleaning performance to lubricating system.
Further, be provided with power-assisted oil pump 14 in detergent line 1, power-assisted oil pump 14 respectively with the first filter core 11 and second
Filter core 12 is connected.
Specifically, power-assisted oil pump 14 be located at the second filter core 12 away from the first filter core 11 one side, power-assisted oil pump 14 into
Hydraulic fluid port and oil outlet are connected with detergent line 1.In cleaning process, by motor power-assisted oil pump 14 can be driven to operate, power-assisted
Oil pump 14 provides aux. pressure for entire circulation loop, when preventing that the first filter core 11 or the second filter core 12 are blocked, circulation loop
The instability of flow of middle lubricating oil and influence the lubrication to engine.
In cleaning process, the lubricating oil that can not be used may be recycled, therefore, in the present embodiment, cleaning machine
Structure further includes recovery pipe 2, and recovery pipe 2 is connected with detergent line 1, and the tie point of recovery pipe 2 and detergent line 1 is located at the
Between two filter cores 12 and the oil outlet of detergent line 1；The first valve 15 is provided in detergent line 1, is provided in recovery pipe 2
Second valve 21, the first valve 15 are located between the tie point of detergent line 1 and recovery pipe 2 and the oil outlet of detergent line 1.
Specifically, the first valve 15 be arranged at detergent line 1 and recovery pipe 2 tie point and detergent line 1 it is fuel-displaced
Between mouthful, for controlling being opened or closed for detergent line 1, the second valve 21 is arranged in recovery pipe 2, is recycled for controlling
The opening and closing of pipeline 2.In cleaning process, the first valve 15 is opened, the second valve 21 is closed, lubricating oil is after filtering
Flow back to the main oil gallery of engine；When needing to be recycled waste and old lubricating oil, the first valve 15 is closed, the second valve 21
It opens, the recovered pipeline 2 of waste and old lubricating oil flows out, and realizes the recycling to waste and old lubricating oil.
Further, recovery pipe 2 includes more hydraulic tubes, the hydraulic pressure in hydraulic tube and cleaning pipe in recovery pipe 2
The mode that pipe can be connected through a screw thread connects.Recovery pipe 2 is made to include more hydraulic tubes, it can as needed easily and flexibly
To arrange recovery pipe 2.
Further, the first valve 15 and the second valve 21 can be manually-operated gate or solenoid valve etc., in the present embodiment
In, the first valve 15 and the second valve 21 are solenoid valve, i.e. the first valve 15 is the first solenoid valve, and the second valve 21 is the
Two solenoid valves.
Specifically, the first solenoid valve is connected in detergent line 1, and positioned at detergent line 1 and the tie point of recovery pipe 2
Between the oil outlet of detergent line 1, second solenoid valve is connected in recovery pipe 2, and positioned at recovery pipe 2 and detergent line
Between 1 tie point and the oil outlet of recovery pipe 2, the first solenoid valve and second solenoid valve connect with corresponding control mechanism
It connects.In cleaning process, the first solenoid valve is opened, and second solenoid valve is closed, and lubricating oil flows back to the main oil of engine after filtering
Road；When needing to be recycled waste and old lubricating oil, the first solenoid valve is closed, second solenoid valve is opened, waste and old lubricating oil
Recovered pipeline 2 flows out, and realizes the recycling to waste and old lubricating oil.
Further, further include to connect the connector of detergent line 1 and lubricating system, connector includes engine and connects
Take over 31, the flowline 32 being connected with the oil inlet of detergent line 1 and the oil return pipe 33 being connected with the oil outlet of detergent line 1,
Flowline 32 is communicated with connecting pipe of engine 31.
Specifically, as shown in Fig. 2, connecting pipe of engine 31, oil return pipe 33 and flowline 32 are all connected to one in cylinder
On the link block 34 of shape, flowline 32 and oil return pipe 33 are located on the same end face of link block 34, and connecting pipe of engine 31 is located at
On the opposite end face of the separate flowline 32 and oil return pipe 33 of link block 34, flowline 32 is communicated with connecting pipe of engine 31, even
It connects and through hole is provided on block 34, the length direction of through hole is identical with the length direction of link block 34, oil return pipe 33 and link block 34
On through hole communicate；The screw thread with engine cooperation is provided on the periphery of link block 34.Start cleaning machine is connected to
When on machine, connector is connected with engine, and the oil inlet of detergent line 1 is connected with flowline 32, the oil outlet of detergent line 1 with
Oil return pipe 33 connects, and lubricating oil enters detergent line 1 through connecting pipe of engine 31 and flowline 32, is then flowed back to through oil return pipe 33
In engine.
Further, cleaning machine further includes returnable, the oil outlet of returnable and the recovery pipe 2 in wiper mechanism
Connection.
Specifically, cleaning machine further includes supporting box, and returnable is arranged in supporting box, the import of returnable with
The oil outlet connection of recovery pipe 2 in wiper mechanism.When recycling waste and old lubricating oil, waste and old lubricating oil passes through recovery pipe
2 enter returnable, convenient that subsequently waste and old lubricating oil is handled.
Further, flow windows 16 are provided on cleaning machine, flow windows 16 are gone here and there with the detergent line 1 in wiper mechanism
Connection.
Specifically, flow windows 16 are located at the upper surface of supporting box, and flow windows 16 are made of clear material, and flow regards
Window 16 is connected in detergent line 1.In cleaning process, the flowing feelings of lubricating oil in circuit can be observed by flow windows 16
Condition, the flow to lubricating oil to be facilitated to control.
Further, further include control system, control system respectively with for driving the motor of power-assisted oil pump 14, cleaning machine
The first solenoid valve in structure is connected with second solenoid valve signal.Can by control the first solenoid valve and second solenoid valve unlatching or
It closes, makes lubrication oil circulation to realize or waste and old lubricating oil is recycled；It is controlled by controlling the rotating speed of motor clear
Wash the flow of lubricating oil in pipeline 1.
When using the cleaning machine that the utility model embodiment provides, by the oil inlet of detergent line 1 and oil outlet and hair
Motivation lubricating system connects；Start engine, the lubricating oil in engine lubrication system is made to flow into detergent line 1, lubricating oil exists
Double filtration is carried out to lubricating oil, finally flows back to engine by the first filter core 11 and the second filter core 12 successively in detergent line 1
Lubricating system；When the first filter core 11 is blocked, the port valve 13 in parallel with the first filter core 11 is opened, and lubricating oil is flowed by port valve 13
To the second filter core 12, the second filter core 12 is filtered the lubricating oil not filtered at the first filter core 11, prevents unfiltered
Lubricating oil again flows into engine lubrication system；After completing cleaning, blown using air barostat and scavenging pipeline 4 to lubricating system
Compressed gas is sent, by remaining cleaning oil blowout in lubricating system, improves the cleannes in lubricating system；Pass through compressed gas tube
Blow compressed gas in road direction oil storage tank, the lubricating oil in oil storage tank can enter the lube system of engine by pre-lubrication pipeline
System carries out pre-lubrication to engine.
With it is existing by the cleaning machine of a filter element filtering compared with, the utility model embodiment provide cleaning machine to profit
Lubricating oil carries out double filtration, and the lubricating system after cleaning is purged using blowing mechanism, improves the cleaning effect of lubricating system
Fruit；In addition, carrying out pre-lubrication to engine using pre-lubrication mechanism, can play the role of not actuated first protecting.
Embodiment two
The present embodiment two is designed to provide a kind of cleaning method, and the cleaning machine cleaning provided using embodiment one is started
Machine, this method include：
The lubricating system of engine is cleaned using wiper mechanism；
Remaining cleaning oil in lubricating system is purged using blowing mechanism；
Using pre-lubrication, mechanism adds in lubricating oil into lubricating system.
Specifically, the oil inlet of detergent line 1 and oil outlet are connected with engine lubrication system；Start engine, make
Lubricating oil in engine lubrication system flows into detergent line 1, and lubricating oil passes through 11 He of the first filter core successively in detergent line 1
Second filter core 12 carries out double filtration to lubricating oil；After completing cleaning, in-engine cleaning oil is discharged, covers machine oil filling
Lid keeps tank bottoms oil discharge screw to be in opening, is connected by compressed air line on scavenging pipeline 4 and engine
Oil return pipe 33 when connection compressed air hose is with scavenging pipeline 4, confirms that the check valve on scavenging pipeline 4 is closed, utilizes
Air barostat and scavenging pipeline 4 blow compressed gas to lubricating system, by remaining cleaning oil in lubricating system, improve lubrication
Cleannes in system；By blowing compressed gas in compressed gas tube road direction oil storage tank, the lubricating oil in oil storage tank can pass through
Pre-lubrication pipeline enters the lubricating system of engine, and pre-lubrication is carried out to engine.
Further, when the oil storage tank in cleaning machine is equipped with relief valve, before unscrewing oil storage tank every time, oil storage tank is carried out
Exhaust.
Compressed gas may have been retained in oil storage tank, has made the pressure in oil storage tank higher than external pressure, in oil storage tank
Upper setting relief valve into oil storage tank plus before lubricating oil, carries out release to oil storage tank by relief valve, prevents in oil storage tank
Lubricating oil eject and cause danger.
Further, the compressed gas pipeline in cleaning machine is made to be connected with external compression gas piping, when in cleaning machine
Compressed gas pipeline sets control valve, and when lubricating oil is added in into lubricating system, control valve is closed at once after opening.
In pre-lubrication process, external compression gas piping is connected with the compressed gas pipeline in blowing mechanism, so as to real
Compressed gas is now passed through into oil storage tank, when adding in lubricating oil to lubricating system, opens horse back closing control valve after control valve, into
Enter the compressed gas scale of construction in oil storage tank and met and blow the lubricating oil in oil storage tank into engine.
The cleaning machine that the cleaning method that the present embodiment two provides is provided with embodiment one is compared with possessed by the prior art
Advantage is identical, and details are not described herein.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of cleaning machine, which is characterized in that including：Wiper mechanism, blowing mechanism and pre-lubrication mechanism；
The wiper mechanism includes detergent line, the first filter core and the second filter core being series in the detergent line, described
First filter core is located between oil inlet and second filter core of the detergent line, and port valve is parallel at first filter core；
The blowing mechanism includes air barostat and the scavenging pipeline being connected with the air barostat；
The pre-lubrication mechanism includes oil storage tank, and pre-lubrication pipeline and compressed gas pipeline are connected on the oil storage tank.
2. cleaning machine according to claim 1, which is characterized in that the scavenging pipeline is in-engine clear equipped with preventing
Washing oil enters the check valve of the scavenging pipeline.
3. cleaning machine according to claim 1, which is characterized in that the oil storage tank is equipped with relief valve, the compressed gas
Body pipeline is equipped with control valve.
4. cleaning machine according to claim 1, which is characterized in that the diameter of the filter hole of second filter core is less than described
The diameter of the filter hole of first filter core.
5. cleaning machine according to claim 1, which is characterized in that power-assisted oil pump is provided in the detergent line, it is described
Power-assisted oil pump is connected respectively with first filter core and second filter core.
6. cleaning machine according to claim 1, which is characterized in that the cleaning machine further includes recovery pipe, the recycling
Pipeline is connected with the detergent line, and the recovery pipe and the tie point of the detergent line are located at second filter core and institute
Between the oil outlet for stating detergent line；
The first valve is provided in the detergent line, the second valve, the first valve position are provided in the recovery pipe
Between the oil outlet of the tie point and the detergent line of the detergent line and the recovery pipe.
7. cleaning machine according to claim 6, which is characterized in that the recovery pipe include more hydraulic tubes, described time
Hydraulic tube in closed tube road is connected with the mode that the hydraulic tube in the cleaning pipe is connected through a screw thread.
8. cleaning machine according to claim 6, which is characterized in that first valve and second valve are electromagnetism
Valve.
9. cleaning machine according to claim 1, which is characterized in that the cleaning machine further includes to connect the cleaning pipe
Road and the connector of lubricating system, the connector include connecting pipe of engine, are connected with the oil inlet of the detergent line
Flowline and the oil return pipe being connected with the oil outlet of the detergent line, the flowline are communicated with the connecting pipe of engine.
10. cleaning machine according to claim 1, which is characterized in that flow windows, the stream are provided on the cleaning machine
Amount form is connected with the detergent line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580817.6U CN207454065U (en) | 2017-11-22 | 2017-11-22 | Cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580817.6U CN207454065U (en) | 2017-11-22 | 2017-11-22 | Cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454065U true CN207454065U (en) | 2018-06-05 |
Family
ID=62278358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721580817.6U Active CN207454065U (en) | 2017-11-22 | 2017-11-22 | Cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956537A (en) * | 2017-11-22 | 2018-04-24 | 山东零公里润滑科技有限公司 | Cleaning machine and cleaning method |
-
2017
- 2017-11-22 CN CN201721580817.6U patent/CN207454065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956537A (en) * | 2017-11-22 | 2018-04-24 | 山东零公里润滑科技有限公司 | Cleaning machine and cleaning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5145033A (en) | Sandwich adapter reusable oil filter mounted to same and process for using the same | |
| CN201925157U (en) | Pressure-circulation antifreeze purifying lubrication system for gas cap at hydraulic head of oilfield fracturing pump | |
| CN207454065U (en) | Cleaning machine | |
| CN111778078B (en) | Natural gas desanding device and using method thereof | |
| CN107956537A (en) | Cleaning machine and cleaning method | |
| CN106731121A (en) | The lubrication filter core that can switch online | |
| CN104941966A (en) | Flushing filter device, air conditioner chilled water pipeline system and flushing method thereof | |
| EP2716344B1 (en) | Method and apparatus for regenerating soot particle filters from diesel engines | |
| CN201565155U (en) | Coalescence-separation oil purification system | |
| CN110508331A (en) | Low-loss organic amine solution purification device and use method thereof | |
| CN106979049B (en) | Cleaning mechanism and cleaning machine | |
| CN205586640U (en) | Fluid filter with self -cleaning function | |
| CN206942837U (en) | Wiper mechanism and cleaning machine | |
| CN208486925U (en) | Commercial vehicle engine cleaning machine | |
| CN209510297U (en) | A kind of compound desander | |
| CN208212609U (en) | Filter organic pollution filtrate situ cleaning regenerating unit in water process | |
| CN209431619U (en) | A kind of cleaning equipment for air-conditioning refrigeration system | |
| CN107952271A (en) | continuous self-washing filter | |
| CN205649928U (en) | Get ready oil field with polymer filter online cleaning device | |
| CN207169275U (en) | A kind of housing filter cartridge cleaning device | |
| CN108290568A (en) | Compressed air preparation device and method for running such compressed air preparation device | |
| CN215057298U (en) | Fracturing wellhead device | |
| CN111644069A (en) | Efficient backwashing intelligent filter and backwashing method thereof | |
| CN201205561Y (en) | Oil filtering part of hydraulic oil feeding pipeline cleaning pump station | |
| CN205591981U (en) | Engine oil article filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 588, Dexing Road, Tianqiao District, Jinan City, Shandong Province Patentee after: SHANDONG ZERO MILEAGE LUBRICATION TECHNOLOGY CO.,LTD. Address before: 250000 Lanxiang Road, Zhangzhuang Industrial Park, Yaoshan, Jinan, Shandong Patentee before: SHANDONG ZERO MILEAGE LUBRICATION TECHNOLOGY CO.,LTD. |