CN201610788U

CN201610788U - Automatic cleaning device for valve of internal combustion engine

Info

Publication number: CN201610788U
Application number: CN201020105259XU
Authority: CN
Inventors: 苏鸿亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-26
Filing date: 2010-01-26
Publication date: 2010-10-20
Anticipated expiration: 2020-01-26

Abstract

The utility model is an automatic cleaning device for valves of an internal combustion engine, which is connected to the internal combustion engine and comprises a shell, a pipeline assembly, a fogging assembly arranged in the shell, and a control unit. A main carrier plate of the fogging assembly floats in the shell through the cleaning liquid in the shell, the fogging device is arranged on the main carrier plate to atomize the cleaning liquid, the control unit is electrically connected with the starting system of the internal combustion engine and the fogging device, when the internal combustion engine is started, the fogging device starts to perform fogging action, and the gas is discharged into the internal combustion engine through the pipeline assembly to achieve the effect of cleaning carbon deposits, thereby effectively improving the efficiency of the internal combustion engine and avoiding pollutants generated by incomplete combustion.

Description

The engine valve automatic flushing device

Technical field

The utility model is a kind of engine valve automatic flushing device, is a kind ofly to be used in various internal-combustion engines to clean the automatic flushing device of its valve.

Background technique

Internal-combustion engine is widely used in the various industries; for example various boiler; car engine or the like; different internal-combustion engines adopts the hydrocarbon of different proportionings as its fuel; gas for example; heavy oil; diesel oil; gasoline; kerosene; coal or the like; after described fuel burns in internal-combustion engine; the carbon distribution that can produce in various degree in internal-combustion engine because of the proportioning adjustment or the other factors of fuel and air is residual; though the carbon distribution in the internal-combustion engine can be removed by regular cleaning maintenance internal-combustion engine; but regular cleaning can't reach the effect of timely removal carbon distribution; carbon distribution will influence the efficient of internal-combustion engine; then must consume more fuel and just can obtain required power output; certainly will increase fuel cost to the user; and cause incomplete combustion easily and give off harmful matter, the health that environment is polluted and endangers biology.

The model utility content

In view of this, the utility model is a kind of engine valve automatic flushing device of design, makes internal-combustion engine timely decarbonizing in the running, effectively improves internal combustion engine operation efficient, and then the minimizing fuel consumption.

For reaching above-mentioned model utility purpose, the technological means that the utility model adopted is a kind of engine valve automatic flushing device of design, comprising:

One housing, it has a drain pan and a top shell, have containing space in the drain pan and have open-topped, have a containing space and a base plate in the shell of top, the base plate cover of top shell is located at the open-topped place of drain pan, hole formed therethrough has a liquid filling hole in the base plate of top shell, and liquid filling hole is connected the containing space of top shell and drain pan;

One pipeline assembly, it is installed in the housing and includes a connecting tube and an output tube, connecting tube runs through the base plate of top shell and extends in the containing space of drain pan, and connecting tube is connected with the containing space of drain pan, and output tube runs through the top shell and joins and be connected with connecting tube;

One makes the mist assembly, it is installed in the containing space of drain pan and includes a main support plate and makes the mist device, main support plate is located in the containing space of base plate movably, main support plate is a low density material and can floating on the liquid, makes top and bottom that the mist device is arranged in the main support plate and runs through main support plate;

One control unit, it is located in the containing space of top shell, and control unit is electrically connected with making between the mist device to form by circuit.

Advantage of the present utility model is, utilize structure setting of the present utility model, and can be incorporated in the internal-combustion engine, cleaning solution is injected the utility model, then can begin to make the mist action during internal combustion engine start automatically, send in the internal-combustion engine with the cleaning solution after will gasifying, then can effectively reach the effect of automatic cleaning carbon distribution, therefore, can be significantly increased for the efficiency of internal combustion engine, and effectively prevent incomplete combustion produced pollution material, so the utility model really has its practicability.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model

Fig. 2 is an element exploded view of the present utility model

Fig. 3 is a low fluid level condition side cutaway view of the present utility model

Fig. 4 and Fig. 5 are middle fluid level condition side cutaway view of the present utility model

Fig. 6 is a high fluid level condition side cutaway view of the present utility model

Fig. 7 is used for the schematic representation of vehicle for the utility model

Fig. 8 is used for the schematic representation of boiler for the utility model

Embodiment

Below cooperate preferred embodiment graphic and of the present utility model, further setting forth the utility model is to reach the technological means that predetermined model utility purpose is taked.

See also Figure 1 and Figure 2, engine valve automatic flushing device 1 of the present utility model includes a housing 10, a pipeline assembly 20, is made a mist assembly 40 and a control unit 30.

See also Fig. 1 to shown in Figure 3, aforesaid housing 10 hollows and include a drain pan 11 and a top shell 12, have containing space in the drain pan 11 and have open-topped, the sidewall of drain pan 11 is formed with a plurality of lower pedals 111 to central authorities' extension, lower pedal 111 approaches the place, bottom, the top end of each lower pedal 111 flushes, top shell 12 is covered on the open-topped of drain pan 11, can be integrally formed or fix by mode of being spirally connected and drain pan 11, has containing space in the top shell 12, the outer wall extension of the base plate of top shell 12 is formed with a plurality of overhead gages 121, overhead gage 121 extends into the containing space of drain pan 11, the bottom end of each overhead gage 121 flushes, the top of top shell 12 can have opening, one cover plate 122 is covered on the open-topped of top shell 12, and cover plate 122 can articulate or detachable being installed on the top shell 12 mutually with top shell 12, but the base plate hole formed therethrough of top shell 12 has a liquid filling hole 123 and an attachment hole 124.

Aforesaid pipeline assembly 20 is installed in the housing 10, pipeline assembly 20 includes a filling tube 21, one position-limiting tube 22, one connecting tube 23 and an output tube 24, the base plate of filling tube 21 and top shell 12 joins and extends in the containing space of drain pan 11, filling tube 21 can be integrally formed with top shell 12, filling tube 21 both ends opens and being connected with the containing space of drain pan 11 and top shell 12 respectively, the open-topped of filling tube 21 can be connected with the liquid filling hole 123 of top shell 12, position-limiting tube 22 is parallel with 21 one-tenth of filling tubes, the base plate of position-limiting tube 22 and top shell 12 joins and extends in the containing space of drain pan 11, position-limiting tube 22 can be integrally formed with top shell 12, position-limiting tube 22 both ends opens and be connected with the containing space of top shell 12, the open-topped of position-limiting tube 22 can be connected with the attachment hole 124 of top shell 12, the bottom of position-limiting tube 22 extends to the place, bottom near drain pan 11, and the bottom of position-limiting tube 22 is lower than the top end of lower pedal 111, the bottom of position-limiting tube 22 is provided with a low liquid level outage float switch 221, the sidewall hole formed therethrough of position-limiting tube 22 has short slot 223, aforesaid connecting tube 23 runs through the base plate of top shell 12 and extends in the containing space of drain pan 11, the bottom of connecting tube 23 is higher than the bottom end of each overhead gage 121, and output tube 24 runs through top shell 12 and joins and be connected with connecting tube 23.

Aforesaid making in the containing space that mist assembly 40 is installed in drain pan 11, it includes a main support plate 41, one makes mist device 42, two additional support plate 43 and two clasps 44, main support plate 41 is located in the containing space of base plate 11 movably and is displaced between overhead gage 121 and the lower pedal 111, make top and bottom that mist device 42 is arranged in the main support plate 41 and runs through main support plate 41, it is general in order to the device with the atomization of liquid or gasification making mist device 42, for example ultrasonic wave shakes atomising device etc., common knowledge for the present technique field, so do not given unnecessary details at this, main support plate 41 can be across the containing space of drain pan 11, or main support plate 41 can be located between the two additional support plates 43, utilize clasp 44 that main support plate 41 is joined with additional support plate 43, two additional support plates 43 are sheathed on respectively outside filling tube 21 and the position-limiting tube 22, utilize filling tube 21 and position-limiting tube 22 to limit the movement travel of main support plate 41 and additional support plate 43, main support plate 41 and additional support plate 43 can float on the liquid surface for the low density material, for example avirulent foam material material such as polyester material for example.

Aforesaid control unit 30 is installed in the containing space of top shell 12, control unit 30 forms with low liquid level outage float switch 221 by deenergizing circuit 222 and is electrically connected, control unit 30 is by making mist circuit 421 and making mist device 42 and form and be electrically connected, whether have control circuit in the control unit 30 makes mist device 42 and starts to control, deenergizing circuit 222 and make mist circuit 421 and be arranged in the position-limiting tube 22 and run through attachment hole 124 to join with control unit 30, make short slot 223 that mist circuit 421 runs through position-limiting tube 22 with make mist device 42 and join.

The utility model is that the formation gas that atomizes utilizes gas to send in the internal-combustion engine to reach washing function again in order to inject cleaning solution.

See also Fig. 4 and shown in Figure 5, under the general state, inject liquid by liquid filling hole 123, liquid is placed in the containing space of drain pan 11, winner's support plate 41 and additional support plate 43 are floated on the liquid level, by making mist device 42 with after the atomization of liquid or gasifying, gas is sent in the equipment of required use by connecting tube 23 and output tube 24.

See also shown in Figure 3, when liquid level is crossed when low, main support plate 41 and additional support plate 43 are subjected to lower pedal 111 contacts and can't descend again, when liquid level is lower than position-limiting tube 22 bottoms, low liquid level outage float switch 221 is passed to control unit 30 with information, then control unit 30 starts make and make mist device 42 and quit work, to avoid making mist device 42 start and damaging when lacking liquid.

See also shown in Figure 6, when adding liquid, the user can come the identification maximum size by overhead gage 121, main support plate 41 and additional support plate 43 can rise up to being resisted against overhead gage 121 along with liquid level, this moment, the user can stop to add liquid, and because the bottom of connecting tube 23 is higher than the bottom end of each overhead gage 121, thus be located on the main support plate 41 make that mist device 42 does not contact with connecting tube 23 and still the reserve part space gas that supplies to be produced send in the connecting tube 23.

Please cooperate and consult Fig. 4, Fig. 5 and shown in Figure 7, engine valve automatic flushing device 1 of the present utility model can be used for vehicle, the intake manifold 50 of output tube 24 and engine, 70 join and are positioned at filter 60 rear ends relatively, control unit 30 forms with the start-up system of vehicle and is electrically connected, when vehicle launch and during the engine entry into service, control unit 30 starts simultaneously to be made mist device 42 and makes mist action, gas is riddled in connecting tube 23 and the output tube 24, when the valve opening desire sucks air, output tube 24 is produced identical suction, then make gas enter intake manifold 50 by output tube 24, in 70, and the firing chamber that together enters engine is to reach the effect of decarbonizing.

Please cooperate and consult Fig. 4, Fig. 5 and shown in Figure 8, internal-combustion engine porthole washing unit 1 of the present utility model can be used for boiler 80, the opening that output tube 24 is located at suction tude 82 sides of boiler 80 and output tube 24 is relative with the opening of suction tude 82 but be not connected, control unit 30 forms with the start-up system of boiler 80 and is electrically connected, when boiler 80 entrys into service, control unit 30 starts simultaneously to be made mist device 42 and makes mist action, gas is riddled in connecting tube 23 and the output tube 24, when fan 81 is opened desire by suction tude 82 suction air, output tube 24 is produced identical suction, then make gas enter in the suction tude 82, and the firing chamber that together enters boiler 80 is to reach the effect of decarbonizing by output tube 24.

The above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, have in the technical field under any and know the knowledgeable usually, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1. an engine valve automatic flushing device is characterized in that, includes:

2. engine valve automatic flushing device as claimed in claim 1, it is characterized in that, the sidewall of drain pan is formed with a plurality of lower pedals to central authorities' extension, lower pedal approaches the place, bottom, and the top end of each lower pedal flushes, and the outer wall extension of the base plate of top shell is formed with a plurality of overhead gages, overhead gage extends into the containing space of drain pan, the bottom end of each overhead gage flushes, and main support plate can be in moving between the support plate up and down, and the bottom of connecting tube is higher than the bottom end of each overhead gage.

3. engine valve automatic flushing device as claimed in claim 2 is characterized in that, the base plate hole formed therethrough of this top shell has an attachment hole;

This pipeline assembly includes a filling tube and a position-limiting tube, the base plate of filling tube and top shell joins and extends in the containing space of drain pan, filling tube both ends open and being connected with the containing space of drain pan and top shell respectively, the open-topped of filling tube is connected with the liquid filling hole of top shell, position-limiting tube becomes parallel with filling tube, the base plate of position-limiting tube and top shell joins and extends in the containing space of drain pan, position-limiting tube both ends open and be connected with the containing space of top shell, the open-topped of position-limiting tube can be connected with the attachment hole of top shell, the bottom of position-limiting tube extends to the place, bottom near drain pan, and the sidewall hole formed therethrough of position-limiting tube has short slot;

This is made the mist assembly and includes two additional support plates, and additional support plate is a low density material and can floating on the liquid, and main support plate is located between the two additional support plates, and two additional support plates are sheathed on respectively outside filling tube and the position-limiting tube.

4. engine valve automatic flushing device as claimed in claim 3, it is characterized in that, further include a low liquid level outage float switch, it is located at the bottom of position-limiting tube, the bottom of position-limiting tube is lower than the top end of each lower pedal, forms by circuit between low liquid level outage float switch and control unit to be electrically connected.

5. engine valve automatic flushing device as claimed in claim 4 is characterized in that, is provided with clasp to be connected it between main support plate and the additional support plate.

6. as each described engine valve automatic flushing device of claim 1 to 5, it is characterized in that further include a lid, cover cap is located at the top of top shell.