CN2505600Y

CN2505600Y - Engine lubricating oil through cleaner

Info

Publication number: CN2505600Y
Application number: CN 01267558
Authority: CN
Inventors: 涂聪全
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-15
Filing date: 2001-10-15
Publication date: 2002-08-14
Anticipated expiration: 2011-10-15

Abstract

The utility model discloses an engine lubricating oil duct cleaner, comprising a shell 1, a pump 2 and a filter 3 which are arranged in the shell, as well as a connecting pipe 4, an input pipe 5 and an output pipe 6, wherein, the connecting pipe 4 is connected between the pump 2 and the filter 3; one end of the input pipe 5 is connected with the filter 3, and the other end of the input pipe 5 is connected with a solvent bucket 7 or directly put into the solvent bucket 7; the output pipe 6 is connected between the pump 2 and an engine oil pistil seat 81. Under the condition that an engine shuts down, the utility model inputs cleaning solvent into the inside of the engine 8 through the filter 3 and the pump 2 to clean a lubricating oil duct, and the solvent flows into the solvent bucket from an engine oil discharge outlet 82 to be recycled after cleaning and recovered for post treatment by the solvent bucket 7 after recycling. The utility model can remove oil sludge and filter powder impurities in the engine.

Description

Engine lubricating oil duct washing machine

Technical field

The utility model relates to a kind of engine lubricating oil duct washing machine, and it can charge into engine internal with cleaning solvent and clean oil leab when internal combustion engine shut down, and realizes the optimum efficiency of changing oil and maintaining.

Background technique

In internal combustion engine, relevant gasoline or diesel motor are when starting to turn round, all can produce waste gas, because waste gas is all-pervasive, in cylinder, fail the mixed gas of perfect combustion when waste gas and infiltrate in the crankcase, will cause machine oil oxidation precipitation dregs (greasy filth), cause the lubricant oil accelerated ageing, destroy lubricating function, and then involve relevant parts, thereby must set the defects liability period maintenance of changing oil.The common maintenance of changing oil is earlier solvent to be added in the engine; and start the engine; make the running of old machine oil and solvent; make solvent arrive piston ring; relevant parts such as oil ring and Valve seal; reach the cleaning purpose; since engine in working long hours at oil ring; oil sealing forms one deck grease ring; this layer grease ring has the function of seal protection to engine; owing to decompose the powder impurity that is produced through solvent cleaned; seeing through engine running can be brought among the piston group such as Valve seal relatively; cause associated components that to a certain degree risk exposure is arranged on the contrary, this cleans the shortcoming of the maintenance of changing oil in the middle of starting to turn round for common internal combustion engine.

The model utility content

The purpose of this utility model is for solving in the above-mentioned cleaning process, decompose the powder impurity produced and enter problem among the piston group such as Valve seal, and provide a kind of engine lubricating oil duct washing machine, it is by a housing, the pump and the filter of installing are formed in the housing, other is provided with a connecting tube, one supplying tube and an output tube, wherein, connecting tube is connected between filter and the pump, supplying tube one end connects filter, the other end is connected with the solvent barrel that is used to clean or directly puts into solvent barrel, and output tube is connected between pump and the engine oil stamen seat, it is under the situation that engine shuts down, pulse strength with pump is cleaned oil leab with cleaning solvent through filter and pump input engine inside, after the cleaning, solvent is flowed in the solvent barrel by the engine fuel outlet and carries out wash cycles, and the solvent after the wash cycles is to reclaim rehabilitation by former solvent barrel, in cleaning process, various impurity are not taken out of from engine can injure engine.

Description of drawings

Fig. 1 is the utility model embodiment tectonic maps.

Fig. 2 is another embodiment's tectonic maps of the utility model.

Embodiment

See also shown in Figure 1, be embodiment's tectonic maps of the present utility model, it includes housing 1, the pump 2 and the filter 3 of installing in the housing 1, wherein, pump 2 is provided with inlet 21 and exports 22, filter 3 is provided with inlet 31 and exports 32, other is provided with a connecting tube 4, one supplying tube 5 and output tube 6, connecting tube 4 wherein is connected between the outlet 32 of the inlet 21 of pump 2 and filter 3, one end of supplying tube 5 is connected in the inlet 31 of filter 3, the other end is connected with solvent barrel 7, or directly put into solvent barrel 7 when using, output tube 6 is connected between the machine oil stamen seat 81 of the outlet 22 of pump 2 and engine 8, and solvent barrel 7 then can directly be placed on engine fuel outlet 82 belows, or connects a drain line 83 at engine fuel outlet 82 and put into solvent barrel 7.

Present embodiment in use, be with the pulse strength of pump 2 with the solvent in the solvent barrel 7 through supplying tube 5 and filter 3, again through the outlet 22 of pump 2 and by the output tube 6 input engines 8 inner oil leabs that clean, and flow into again and carry out wash cycles in the solvent barrel 7, the mode that the mode that this kind circulating filtration cleans must be cleaned under the situation that engine starts when cleaning engine in the past can not be compared.

When after the predetermined time of cleaning, solvent is flowed back in the solvent barrel 7 by engine fuel outlet 82 and is recovered rehabilitation, this kind cleans engine with solvent barreled solvent, after cleaning, be recovered in naturally again in the former solvent barrel method in the past cleaning way can't realize.

See also shown in Figure 2, be another embodiment of the present utility model, its structure still includes housing 1, be installed in the pump 2 in the housing 11, filter 3 and connecting tube 4, different is, its supplying tube includes first, second, the the 3rd and the 4th supplying

tube

51,52,53,54, one end of its first supplying tube 51 is connected with the inlet 31 of filter 3, the other end sees through first tee union 55 and is connected with second supplying tube 52, the other end of second supplying tube 52 is connected with engine fuel outlet 82, one end of the 3rd supplying tube 53 is put into solvent barrel 7, the other end sees through second t-joint 56 and is connected with the 4th supplying tube 54, and the other end of the 4th supplying tube 54 sees through first check valve 57 and is connected with first tee union 55; The output tube of present embodiment includes first, second,

third output tube

61,62,63, one end of its first output tube 61 is connected with the outlet of pump 2, the other end is connected with the 3rd tee union 64, one end of second output tube 62 is connected with the 3rd tee union 64, the other end is connected with engine oil stamen seat 81, and the 3rd output tube 63 sees through second check valve 65 and is connected between the 3rd tee union 64 and second tee union 56.

When this embodiment uses, be that first check valve 57 is opened, second check valve 65 closed, and make solvent in the solvent barrel 7 by the 3rd supplying tube 53 with the pulse strength of pump 2, second tee union 56 and the 4th supplying tube 54, through first check valve 57, first tee union 55 and first supplying tube 51 enter filter 3, again through connecting tube 4 and by first output tube 61 through the 3rd tee union 64, second output tube 62 and machine oil stamen seat 82 enter engine 8 inside and clean bent axle; rocking arm oil duct; oil pump; filter screen and crankcase, solvent again by engine fuel outlet 82 through second supplying tube 52; first tee union 55 and first supplying tube 51 enter and form wash cycles in the filter 3.When after the predetermined time of cleaning, second check valve 65 is opened, and first check valve 57 is still kept and is closed, then solvent is promptly flowed back in the solvent barrel 7 through first output tube 61, the 3rd tee union 64, the 3rd output tube 63, second check valve 65, second tee union 56 and the 3rd supplying tube 53 in regular turn by the outlet 22 of pump 2, so that rehabilitation.

In sum, the utility model is under the situation that engine shuts down, with cleaning solvent input engine inside, force solvent to clean engine internal oil leab associated components by air pressure, cleaning performance is superior, not only can remove greasy filth, filtering powder impurity, the wash pump filter screen cleans engine internal and crankcase, reaches the maximum value that maintenance is changed oil, and the solvent after its wash cycles and the cleaning is recyclable in former solvent barrel, so that rehabilitation.

Claims

1, a kind of engine lubricating oil duct washing machine, it is characterized in that: include housing (1), the pump (2) and the filter (3) of installing in the housing (1), also include a connecting tube (4), one supplying tube (5) and an output tube (6), wherein, connecting tube (4) is connected between filter (3) and the pump (2), supplying tube (5) one ends connect filter (3), the other end is connected with solvent barrel (7) or directly puts into solvent barrel (7), output tube (6) is connected between the machine oil stamen seat (81) of pump (2) and engine (8), and solvent barrel (7) is seated in engine fuel outlet (82) below.

2, according to the described a kind of engine lubricating oil duct washing machine of claim 1, it is characterized in that: supplying tube includes first, second, third, fourth supplying tube (51), (52), (53), (54); Output tube includes first, second, third output tube (61), (62), (63); Other have first, second, the 3rd tee union (55), (56), (64), and first, second check valve (57), (65); Wherein, one end of first supplying tube (51) is connected with the inlet (31) of filter (3), the other end sees through first tee union (55) and is connected with second supplying tube (52), the other end of second supplying tube (52) is connected with engine fuel outlet (82), one end of the 3rd supplying tube (53) is directly put into solvent barrel (7) or is connected with solvent barrel (7), the other end sees through second tee union (56) and is connected with the 4th supplying tube (54), and the other end of the 4th supplying tube (54) sees through first check valve (57) and is connected with first tee union (55); One end of first output tube (61) is connected with the outlet of pump (2), the other end is connected with the 3rd tee union (64), one end of second output tube (62) is connected with the 3rd tee union (64), the other end is connected with engine oil stamen seat (81), and the 3rd output tube (63) sees through second check valve (65) and is connected between the 3rd tee union (64) and second tee union (56).