CN112228216A - Automatic cleaning device and method for automobile oil way and gas way - Google Patents
Automatic cleaning device and method for automobile oil way and gas way Download PDFInfo
- Publication number
- CN112228216A CN112228216A CN202010975748.9A CN202010975748A CN112228216A CN 112228216 A CN112228216 A CN 112228216A CN 202010975748 A CN202010975748 A CN 202010975748A CN 112228216 A CN112228216 A CN 112228216A
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- China
- Prior art keywords
- automobile
- liquid
- storage tank
- way
- hydraulic pump
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
- F02M65/007—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention discloses an automatic cleaning device and method for an oil way and a gas way of an automobile, wherein the device comprises: comprises a liquid storage tank, an electric hydraulic pump, an instrument desk, a transfusion pipeline and a three-way pipeline; the liquid storage tank is used for storing liquid cleaning additives; the inlet of the electric hydraulic pump is communicated with the liquid storage tank through a liquid conveying pipeline, the outlet of the electric hydraulic pump is communicated with a three-way pipeline through a connecting pipeline, and the three-way pipeline is communicated with an oil pipe of an automobile engine; the instrument desk comprises a control unit and an indication control panel; the control unit is used for setting a filling and cleaning period and a filling amount and controlling the electric hydraulic pump to work and comprises a junction box, a plurality of built-in time setting switches and a plurality of flow setting switches; and the junction box is respectively connected with the vehicle-mounted power supply and the electric hydraulic pump through wires. The invention realizes the timed, quantitative and automatic addition of the liquid cleaning additive into the fuel oil and the cleaning of the automobile oil circuit and gas circuit, can be installed in a matching way on the automobile, and is simple, convenient and low in cost.
Description
Technical Field
The invention belongs to the technical field of intelligent automobiles, and particularly relates to an automatic cleaning device and method for an oil way and a gas way of an automobile.
Background
After the automobile is used for a period of time, colloid is easily generated in a fuel oil channel, oil tank sediments are increased, carbon deposits are deposited in a combustion chamber and an air inlet and outlet valve, so that an oil pump, a filter, an oil nozzle, an exhaust pipe and the like are blocked or leaked, the air inlet and outlet valve is not closed tightly, heat dissipation of a cylinder sleeve piston is poor, and normal work of an engine is seriously influenced. At present, the cleaning of the oil circuit and the gas circuit (and the three-way catalyst) of the automobile is mainly to unpick and wash related parts or wash the parts by external washing equipment, so that the automobile must be sent to a professional automobile maintenance shop, a repair shop or a 4S shop for carrying out, the cleaning is not only troublesome, long in cleaning time and high in cost, but also the phenomena that the engine cannot be started, the starting is difficult, the power is insufficient, the shaking and the oil leakage are caused, and even the automobile spontaneously ignites because of the fact that the operators have different skills and services, too many human factors and hidden dangers are easy to remain when the automobile is disassembled and assembled are rare. When the automobile is required to clean and maintain the automobile oil way and the air way (and the three-way catalyst) is unknown, the cleaning and maintenance are usually carried out after the engine is abnormal, so that the oil consumption is increased, the automobile cost is increased, and related parts of the automobile are easy to damage, the emission exceeds the standard and the environment is polluted.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide an automatic cleaning device and a method for an automobile oil way and gas circuit.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention discloses an automatic cleaning device for an automobile oil way and an air passage, which comprises a liquid storage tank, an electric hydraulic pump, an instrument desk, a liquid conveying pipeline and a three-way pipeline, wherein the liquid storage tank is arranged on the liquid storage tank;
the liquid storage tank is arranged in the automobile engine room and used for storing the liquid cleaning additive;
the electric hydraulic pump is arranged at the bottom of the liquid storage tank, the inlet of the electric hydraulic pump is communicated with the liquid storage tank through a liquid conveying pipeline, the outlet of the electric hydraulic pump is communicated with a three-way pipeline through a connecting pipeline, and the three-way pipeline is communicated with an oil pipe of an automobile engine;
the instrument desk comprises a control unit and an indication control panel; the control unit is used for setting a filling and cleaning period and a filling amount and controlling the electric hydraulic pump to work and comprises a junction box, a plurality of built-in time setting switches and a plurality of flow setting switches;
and the junction box is respectively connected with the vehicle-mounted power supply and the electric hydraulic pump through wires.
Preferably, the internal time setting switch specifically includes a 360h setting switch, a 720h setting switch, and a 1440h setting switch;
the flow setting switch specifically comprises a 250ml setting switch, a 500ml setting switch and a 1000ml setting switch.
Preferably, the internal time setting switches are connected in parallel; the flow setting switches are connected in parallel.
Preferably, the filling and cleaning cycle specifically includes:
15 days, 30 days, 45 days, 60 days, 75 days, 90 days, and 105 days;
the filling amount specifically includes:
250ml, 500ml, 1000ml, 1250ml, 1500ml and 1750 ml.
Preferably, the indication control panel comprises an expired filling prompt lamp, a liquid level alarm indicator lamp, a filling indicator lamp, a power switch, an automatic starting switch and a return-to-zero reset switch;
the due filling prompting lamp, the liquid level alarm indicating lamp and the filling indicating lamp adopt different colors for indicating.
Preferably, the liquid storage tank is provided with a liquid level switch and a liquid storage tank cover, and the liquid storage tank cover is used for sealing and supplementing a liquid cleaning additive and differential pressure air;
the liquid level switch is connected with the junction box through a wire and used for providing a liquid level supplement signal when the liquid level of the liquid storage tank is low, and the liquid level switch has priority, wherein the priority means that other functions are all locked when the liquid level switch is opened.
Preferably, the electric hydraulic pump is provided with a check valve.
Preferably, the control unit is also used for regularly prompting, alarming and protecting liquid shortage and automatically or manually starting quantitative addition.
The invention also provides an automatic cleaning method of the automobile oil way and gas circuit based on the device provided by the invention, which comprises the following steps:
according to different vehicle types, a matched liquid storage tank and a matched three-way pipeline are selected;
selecting a proper liquid cleaning additive according to different cleaned parts;
setting a filling and cleaning period and a filling amount according to the type, fuel and automobile application;
the device automatically cleans according to the setting.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the device can be installed along with the vehicle, the filling period and the filling amount can be reasonably selected according to different vehicle types, fuels and purposes, and the additive in the liquid storage tank can be regularly and quantitatively added into the fuel oil automatically, so that personalized intelligent addition is realized.
2. The additive added in the device can improve the fuel quality, improve the power of an engine and reduce the harmful peculiar emission, thereby saving energy and protecting environment.
3. The device can effectively clean the colloid and carbon deposition of the automobile fuel tank, the fuel filter, the fuel spray nozzle, the intake and exhaust valve, the combustion chamber, the cylinder sleeve piston, the three-way catalyst and the exhaust pipeline, ensure the working reliability of relevant parts, reduce the failure rate of the engine and prolong the service life of the automobile engine.
4. The cleaning work of this device need not the dismouting, and safe and reliable need not special personage's operation, and is simple and convenient with low costs.
Drawings
FIG. 1 is a schematic diagram of the structure of the apparatus of the present invention;
the reference numbers illustrate: 1-indicating a control panel; 2-due filling indicator light; 3-liquid level alarm indicator light; 4-filling an indicator light; 5-a power switch; 6-automatic/manual start switch; 7-a return-to-zero reset switch; 8-a control unit; 9-a junction box; setting a switch for 10-360 h; 11-720h setting switch; 12-1440h setting switch; 13-250ml setting switch; 14-500ml setting switch; 15-1000ml setting switch; 16-a liquid storage tank; 17-a liquid level switch; 18-a liquid storage tank cover; 19-a vehicle power supply; 20-an electric hydraulic pump; 21-three-way pipeline for matched vehicle type.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited thereto.
The invention provides a device capable of adding liquid additives (a fuel system cleaning agent, an oil quality improver, a carbon deposition cleaning agent for a combustion chamber of an intake and exhaust valve and an exhaust pipeline and the like) into fuel oil according to related proportions in a timed, quantitative and prompting manner and automatically/manually, aiming at solving the defects of a cleaning method of a modern automobile fuel system and the quality of the fuel oil.
Examples
As shown in fig. 1, the automatic cleaning device for the oil circuit and the gas circuit of the automobile of the invention comprises: a liquid storage tank 16 with a liquid level switch 17, an electric hydraulic pump 20, an instrument desk, a connecting pipeline and a line;
the liquid storage tank 16 comprises a liquid storage tank cover 18 and a liquid level switch 17, and is used for storing a liquid cleaning additive, wherein the liquid storage tank cover is used for sealing the liquid storage tank, supplementing the liquid additive and supplementing differential pressure air; the liquid level switch is used for providing a liquid level supplement signal.
In this embodiment, the electric hydraulic pump 20 is installed at the bottom of the liquid storage tank, and the inlet is communicated with the liquid storage tank and is powered by the vehicle-mounted power supply 19. The constant flow is kept under the stable voltage, a one-way valve is arranged, and an outlet is communicated with an oil pipe of the automobile engine through a liquid conveying pipeline and a three-way valve. The electric hydraulic pump 20 idles when the liquid storage tank is in a liquid shortage state; the liquid level switch has priority control right and has a protection function.
The instrument desk comprises a control unit 8 and an indication control panel 1;
the control unit 8 includes a junction box 9, a plurality of built-in time setting switches, and a plurality of flow rate setting switches.
In the present embodiment, the internal time setting switches include a 360h setting switch 10, a 720h setting switch 11, and a 1440h setting switch 12; the flow setting switch comprises a 250ml setting switch 13, a 500ml setting switch 14 and a 1000ml setting switch 15; the internal time setting switches are connected in parallel, the flow setting switches are connected in parallel, and the internal time setting switches and the flow setting switches are independent; the user can realize seven filling and cleaning cycles with different grades at different set intervals of 15 days, 30 days, 45 days, 60 days, 75 days, 90 days and 105 days according to different vehicle types, fuels and purposes, and seven filling quantities with different grades of 250ml, 500ml, 750ml, 1000ml, 1250ml, 1500ml and 1750ml are set each time.
The indication control panel 1 comprises a due filling prompt lamp 2, a liquid level alarm indicator lamp 3, a filling indicator lamp 4, a power switch 5, an automatic/manual starting switch 6 and a return-to-zero reset switch 7. The due filling prompting lamp, the liquid level alarm indicating lamp and the filling indicating lamp adopt different colors for indicating.
The connecting pipeline and the circuit comprise a liquid conveying pipeline for communicating the liquid storage tank with the electric hydraulic pump, the electric hydraulic pump with the three-way pipeline 21 of the matched vehicle type and wires for connecting the junction box with the liquid level switch of the liquid storage tank, the electric hydraulic pump and the vehicle-mounted power supply respectively.
In the present embodiment, the present apparatus is powered by an onboard power supply as an option for a vehicle. In another embodiment, the device is configured as a vehicle standard and is incorporated into an automotive lan shared control.
In this embodiment, the method for cleaning the oil path and the gas path of the automobile based on the device of this embodiment includes the following steps:
according to different vehicle types, a matched liquid storage tank and a matched three-way pipeline are selected;
according to different parts to be cleaned, a proper liquid cleaning additive is selected, and specifically the liquid additives comprise a cleaning agent for a stored fuel system and an air intake and exhaust system, an oil quality improver, a cleaning agent for carbon deposition of an air intake and exhaust valve combustion chamber and an exhaust pipeline and the like.
Setting a filling and cleaning period and a filling amount according to the type, fuel and automobile application;
the device automatically cleans according to the setting.
In the embodiment, the connecting pipelines and the interfaces of different vehicle types are different and can be set according to different cleaning cycles of the running environment and the quality of used fuel oil of the vehicle. It should also be noted that in this specification, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An automatic cleaning device for an automobile oil way and an air path is characterized by comprising a liquid storage tank, an electric hydraulic pump, an instrument desk, a liquid conveying pipeline and a three-way pipeline;
the liquid storage tank is arranged in the automobile engine room and used for storing the liquid cleaning additive;
the electric hydraulic pump is arranged at the bottom of the liquid storage tank, the inlet of the electric hydraulic pump is communicated with the liquid storage tank through a liquid conveying pipeline, the outlet of the electric hydraulic pump is communicated with a three-way pipeline through a connecting pipeline, and the three-way pipeline is communicated with an oil pipe of an automobile engine;
the instrument desk comprises a control unit and an indication control panel; the control unit is used for setting a filling and cleaning period and a filling amount and controlling the electric hydraulic pump to work and comprises a junction box, a plurality of built-in time setting switches and a plurality of flow setting switches;
and the junction box is respectively connected with the vehicle-mounted power supply and the electric hydraulic pump through wires.
2. The automatic cleaning device for the oil circuit and the gas circuit of the automobile according to claim 1, wherein the internal time setting switch specifically comprises a 360h setting switch, a 720h setting switch and a 1440h setting switch;
the flow setting switch specifically comprises a 250ml setting switch, a 500ml setting switch and a 1000ml setting switch.
3. The automatic cleaning device for the oil circuit and the gas circuit of the automobile as claimed in claim 2, wherein the built-in time setting switches are connected in parallel; the flow setting switches are connected in parallel.
4. The automatic cleaning device for the oil circuit and the gas circuit of the automobile as claimed in claim 3, wherein the filling and cleaning cycle specifically comprises:
15 days, 30 days, 45 days, 60 days, 75 days, 90 days, and 105 days;
the filling amount specifically includes:
250ml, 500ml, 1000ml, 1250ml, 1500ml and 1750 ml.
5. The automatic cleaning device for the oil circuit and the gas circuit of the automobile according to claim 1, wherein the indication control panel comprises a due filling prompt lamp, a liquid level alarm indicator lamp, a filling indicator lamp, a power switch, an automatic start switch and a return-to-zero reset switch;
the due filling prompting lamp, the liquid level alarm indicating lamp and the filling indicating lamp adopt different colors for indicating.
6. The automatic cleaning device for the oil circuit and the gas circuit of the automobile according to claim 1, wherein the liquid storage tank is provided with a liquid level switch and a liquid storage tank cover, and the liquid storage tank cover is used for sealing and supplementing a liquid cleaning additive and differential pressure air;
the liquid level switch is connected with the junction box through a wire and used for providing a liquid level supplement signal when the liquid level of the liquid storage tank is low, and the liquid level switch has priority, wherein the priority means that other functions are all locked when the liquid level switch is opened.
7. The automatic cleaning device for the oil circuit and the gas circuit of the automobile as claimed in claim 1, wherein the electric hydraulic pump is provided with a one-way valve.
8. The automatic cleaning device for the oil circuit and the gas circuit of the automobile as claimed in claim 1, wherein the control unit is further used for regular prompt, liquid shortage alarm and protection, and automatic or manual starting of quantitative addition.
9. An automatic cleaning method for an oil way and a gas way of an automobile based on the device of claim 1 is characterized by comprising the following steps:
according to different vehicle types, a matched liquid storage tank and a matched three-way pipeline are selected;
selecting a proper liquid cleaning additive according to different cleaned parts;
setting a filling and cleaning period and a filling amount according to the type, fuel and automobile application;
the device automatically cleans according to the setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975748.9A CN112228216B (en) | 2020-09-16 | 2020-09-16 | Automatic cleaning device and method for automobile oil way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975748.9A CN112228216B (en) | 2020-09-16 | 2020-09-16 | Automatic cleaning device and method for automobile oil way |
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| Publication Number | Publication Date |
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| CN112228216A true CN112228216A (en) | 2021-01-15 |
| CN112228216B CN112228216B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010975748.9A Active CN112228216B (en) | 2020-09-16 | 2020-09-16 | Automatic cleaning device and method for automobile oil way |
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Citations (12)
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| CN208330501U (en) * | 2018-06-19 | 2019-01-04 | 江西农业大学 | A kind of device cleaning automobile three-way catalysts automatically with vehicle |
| CN210440121U (en) * | 2019-06-17 | 2020-05-01 | 南京常润智能科技有限公司 | Wash petrol oil circuit pipeline equipment |
-
2020
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Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103927A (en) * | 1989-06-30 | 1995-06-21 | 发动机智慧国际有限公司 | Engine cleaning processes and apparatus |
| US6263889B1 (en) * | 1998-11-02 | 2001-07-24 | Robert A. Flynn | Engine lubrication cleaning system |
| WO2002034422A1 (en) * | 2000-10-27 | 2002-05-02 | Flynn Robert E | Engine oil cleaning system |
| CN2500819Y (en) * | 2001-08-14 | 2002-07-17 | 林瑞祥 | Cleaner for engine without detaching |
| US6752159B1 (en) * | 2001-08-21 | 2004-06-22 | Motorvac Technologies, Inc. | Dynamic oil flusher cleaning system |
| CN200996307Y (en) * | 2006-12-28 | 2007-12-26 | 林壮 | Non-detachable maintenance device of lubricating system for vehicle |
| CN201650457U (en) * | 2010-04-06 | 2010-11-24 | 罗承金 | Automatic cleaner of a vehicle engine |
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| CN206966242U (en) * | 2017-03-31 | 2018-02-06 | 广州市多本汽车用品有限公司 | A kind of filling cleaning equipment for being used to clean automobile pipe-line system |
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| CN210440121U (en) * | 2019-06-17 | 2020-05-01 | 南京常润智能科技有限公司 | Wash petrol oil circuit pipeline equipment |
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| Publication number | Publication date |
|---|---|
| CN112228216B (en) | 2021-07-27 |
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