CN2167201Y

CN2167201Y - Arrangement for filtering and stirring fuel

Info

Publication number: CN2167201Y
Application number: CN 93216369
Authority: CN
Inventors: 郑仪卿
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-22
Filing date: 1993-06-22
Publication date: 1994-06-01
Anticipated expiration: 2003-06-22

Abstract

The utility model relates to a fuel filtering and flow disturbing device. The body approaching to an oil inlet side is provided with two filtering grooves which are provided with magnets. The body approaching to an oil outlet side is provided with a flow disturbing chamber which is provided with flow disturbing pieces. The fuel is led into the body from the oil inlet and is precipitated in the filtering groove, the iron impurities of the fuel is absorbed and filtered by magnets, the fuel is led into the flow disturbing chamber and is disturbed by flow disturbing pieces, the impurities of the gasoline are completely removed, and then pure fuel is provided for the engine to combust.

Description

Arrangement for filtering and stirring fuel

The utility model is a kind of fuel filter disturbing flow device, it is to be respectively equipped with oiler and oil outlet at the two ends of body, be provided with two filter vat in nearly oiler side, and be provided with the flow-disturbing chamber at nearly outlet side, fuel can be imported by this to reach after filtration in the body and inject engine after sending into the oil strain cup behind the flow-disturbing again, obtain better combustion efficiency.

The engine fuel system of at present general automobile, its be with the gasoline mat gasoline line in the petrol tank after the filtration of gasoline filter, utilize petrol pump to be delivered to Carburetor, the end in addition of Carburetor then sucks air, so, gasoline through being designed to certain mixed proportion and air, are sent into and are carried out ignition in the engine to produce power after this place is mixed into a certain proportion of vaporific oil gas with venturi-effect, drive moving of car at last, waste gas is discharged by outlet pipe; In injection engine (injection), then be to replace traditional Carburetor in addition with injection system, the various situations that set on the utilization intergrated circuit, and can provide engine suitable fuel mix vapour by injection system; But in many situations, find; in gasoline, usually can sneak into impurity; and this impurity promptly follows gasoline to flow; if filter cleaner can be blocked; then can avoid having influence on the burning of engine; when if filter cleaner can't block because of the impurity volume is trickleer, then will inevitably be along with gasoline injects engine.

If the impurity of aforementioned injection engine only is the soft material of tiny matter, the then still unlikely normal operation that badly influences engine, also only be to cause a little atmospheric pollution at the most, but if this matter is harder material such as the iron rust, the iron filings that fall into fine sand grains, inner wall of oil tank or the oil circuit of fuel tank during oiling accidentally ... Deng, then will inevitably cause cylinder wall or wearing for piston, so for gasoline engine, whether the cleaning of fuel oil is a considerable problem in fact.

Main purpose of the present utility model is: a kind of fuel filter disturbing flow device is provided, make its two ends be respectively equipped with oiler and go into oil outlet at body, between oiler and oil outlet, be provided with simultaneously filter vat and the flow-disturbing chamber that is assembled with magnet, after can allowing gasoline enter body, form backflow at the filter vat place, heavier impurity forms precipitation in the gasoline and allow, and with the adsorption filtration in addition of irony impurity, in the flow-disturbing chamber, be provided with the multi-disc spoiler again, can will do further flow-disturbing effect by the gasoline of filter vat, and promote the kinetic energy of gasoline, in the gasoline importing engine that so can be more clean and generation power.

Another purpose of the present utility model is: a kind of fuel filter disturbing flow device is provided, it is to be assembled with magnet in the filter vat of body, by this, can be by this magnet with the iron filings or the adsorption precipitation in addition of irony impurity of being carried secretly in the gasoline, and reach splendid filtering effect.

The purpose of this utility model is realized by following technological scheme.A kind of fuel filter disturbing flow device is characterized in that: at body one end is oiler, and end is an oil outlet in addition, be provided with a filter vat in the nearly oiler side of body, simultaneously be provided with a flow-disturbing chamber, in aforementioned filter vat, be assembled with magnet, in aforementioned flow-disturbing chamber, assemble spoiler again at fuel-displaced oral-lateral.

Aforesaid fuel filter disturbing flow device is characterized in that: the outside, lower end at filter vat is provided with outside thread, and can assemble cap at this outside thread place.

Aforesaid fuel filter disturbing flow device is characterized in that: the spoiler surface of being assembled in the flow-disturbing chamber is provided with when each spoiler is mutually stacked in order to keep the outstanding protruded stigma of appropriate intervals.

Further specify structure characteristic of the present utility model and purpose below in conjunction with accompanying drawing.

Brief Description Of Drawings:

Fig. 1 is an External view of the present utility model.

Fig. 2 is a stero exploded view of the present utility model.

Fig. 3 is a sectional view of the present utility model.

Referring to shown in Figure 1, fuel filter disturbing flow device provided by the utility model, its body 10 1 ends are provided with an oiler 11, end then is an oil outlet 12 in addition, be communicated with two filter vat 13 at body 10 near oiler 11 sides serial connection, then be wholely set a flow-disturbing chamber 14 near oil outlet 12 sides; Wherein the fuel that is come by fuel tank is imported in the body 10 by oiler 11 places, is derived by oil outlet 12 through filter vat 13 and 14 backs, flow-disturbing chamber, burns and inject engine.

The utility model element decomposing schematic representation that cooperates Fig. 2, just can understand the structure of relevant each member of the utility model, be separately installed with in this two filter vat 13 and have the magnet 131 that absorption impurity is used, and be provided with outside thread 132 in this outside, filter vat 13 lower ends, assemble cap 133 at these outside thread 132 places, filter vat 13 is sealed or be convenient to dismounting by this time cap 133 and clear up; Several pieces spoilers 141 side by side are installed in the flow-disturbing chamber 14 near oil outlet 12 sides of this body 10, gather on each spoiler 141 and be provided with aperture 142, and form many outwards outstanding protruded stigmas 143 on the surface at nearly outer periphery place, setting by this protruded stigma 143, can make mutually 141 of several pieces spoilers side by side have suitable distance, and be provided with a fixed cover 15 with oil outlet 12 at the end of this side spiral shell.

Cooperate referring to shown in Figure 3, when fuel filter disturbing flow device assembling of the present utility model was finished, magnet 131 was assembled in the filter vat 13, and cap 133 is assembled in outside thread 132 places of filter vat 13 lower ends down, and this filter vat 13 is sealed again; 141 of each spoilers are installed in the flow-disturbing chamber 14, and wherein 141 of each spoilers are to provide proper spacing and location by protruded stigma 143, can use the flow-disturbing effect that provides preferable.

Fuel filter disturbing flow device provided by the utility model is when reality is used, the gasoline of its fuel tank is entered in the body 10 by oiler 11, through the magnetic action that is provided with magnet 131 in two iron tramp is removed, and can in this filter vat 13, form a backflow effect, flow velocity is slowed down, allow the heavier impurity of weight all accumulate wherein, then gasoline flows to oil outlet 12 again, and can come by the spoiler 141 of stacked setting in the flow-disturbing chamber 14 gasoline is carried out flow-disturbing, to improve each intermolecular kinetic energy in the gasoline, reaching excellent flow-disturbing and agitate effect, is the cleanest and gasoline that be suitable for burning and make the gasoline that is imported in the engine by oil outlet 12.

Claims

1, a kind of fuel filter disturbing flow device, it is characterized in that: at body one end is oiler, and end is an oil outlet in addition, oiler side at body is provided with a filter vat, simultaneously be provided with a flow-disturbing chamber at fuel-displaced oral-lateral, in aforementioned filter vat, be assembled with magnet, in aforementioned flow-disturbing chamber, assemble spoiler again.

2, fuel filter disturbing flow device according to claim 1 is characterized in that: the outside, lower end at filter vat is provided with outside thread, and can assemble cap at this outside thread place.

3, fuel filter disturbing flow device according to claim 1 is characterized in that: the spoiler surface of being assembled in the flow-disturbing chamber is provided with when each spoiler is mutually stacked in order to keep the outstanding protruded stigma of appropriate intervals.