CN2445108Y - Oil-saving purifier for fuel oil engine - Google Patents

Abstract

The utility model relates to a fuel oil saving purifier for fuel oil engines, which is composed of a shell body and an air regulating valve connected with the shell body, wherein a rotational flow atomizing ring and a magnetic steel body are arranged in the shell body. The air regulating valve of the utility model is an automatic regulating valve. A valve cover uniformly distributed with air holes is connected to a valve head. An inner cavity of the valve head is filled with filter cores. A valve rod provided with an axial central air passage is connected between the valve head and a valve seat. The lower end opening of the central air passage of the valve rod is sealed by a hoodle which is supported and pressed in the valve seat by a spring. The utility model has the advantages of reasonable structure and convenient operation. As proved by tryouts, the utility model can save fuel oil by 15-25% and obviously reduce the environment polluting elements in exhaust gas.

Description

The fuel engine oil-saving clarifier

The utility model relates to a kind of oil-saving purifier of fuel engine.

The patent No. is 97241974.8 " oil-saving cleaner for car ", discloses a kind of adding with strong magnetic tonifying Qi and has rotated flow velocity, makes fuel particles diffuse into fine mist and air mixing, thereby makes fuel clean-burning oil-saving purifier in the firing chamber.Its structure is included in swirling flow atomizing ring and the magnetic steel plate of installing in the housing, and suction valve housing and regulating valve stem.But use this oil-saving clarifier fuel saving 10%, reduce automobile exhaust gas effectively, prolong motor working life.But because the suction valve of this device is a manual adjustment, both inconvenient, can not regulate continuously at random again, thereby just influence giving full play to of oil-saving clarifier efficient to a certain extent.

The purpose of this utility model is that above-mentioned oil-saving clarifier is carried out technological improvement, thereby provides a kind of structure more reasonable, tonifying Qi stochastic automation, the fuel engine oil-saving purifier that fuel saving ratio is higher.

Design proposal of the present utility model is: it is equipped with the housing of swirling flow atomizing ring and magnet steel body by inside, and the air-regulating valve that is connected with housing constitutes, and the automatic regulating valve that its air-regulating valve is made up of valve head, valve rod and valve seat, be connected with the valve gap that is provided with pore on the valve head, the valve head inner chamber is filled with filter core, the valve rod that is provided with the axial centre air flue is connected between valve head and the valve seat, props up the central airway lower end mouth of pressing hoodle to seal valve rod with spring in valve seat.

Accompanying drawing is a general structure schematic representation of the present utility model.

Below in conjunction with drawings and Examples the utility model is elaborated.

The air automatic regulating valve is made up of valve head 4, valve rod 5 and valve seat 7.Valve head 4 inner chambers are filled with sponge filter core 3, and are connected with the valve gap 1 of screw thread with equal qi-emitting hole 2.Be provided with on valve rod 5 outer circumferential faces of axial centre air flue 6 and be shaped on screw thread, two ends are connected with valve seat 7 upper ends with valve head 4 lower ends respectively, also offer screw-driver caulking groove 20 on its upper-end surface.Valve rod 5 middle parts are with location tightening nut 19.Shoulder hole is made in valve seat 7 inner chamber bottoms, so as in class mounting spring 9, hoodle 8 is installed between valve rod 5 central airway lower end mouth and spring 9, the tail end of valve seat 7 is shaped on the inipple 10 that is connected with housing import air flue 11.Because the utility model is installed between Carburetor outlet and the cylinder import, so the shape of the hollow cavity 16 of the utility model housing 12 is preferably consistent with Carburetor outlet and engine intake shape.Helical teeth shape swirling flow atomizing ring 14 is fixedly installed on the chamber wall of housing hollow cavity 16.Magnet steel body 13 then is installed in the housing on the air flow channel of offering around hollow cavity 16 15, and is positioned on the air flow channel near uniform that offer and the gap slot 18 that hollow cavity 16 is connected.Also offer screw mounting hole 17 on the housing 12.

When motor starts, the oil gas that comes out from Carburetor passes hollow cavity 16 of the present utility model at a high speed, make air flow channel 15 cause negative pressure, so ambient air sucks from the pore 2 of modulating valve valve gap automatically, overcome the pressure of seating spring 9, promote to enter the interior air flow channel 15 of housing behind the hoodle 8, and after the magnetization and absorption impurity through magnet steel body 13, fully mix with oil gas from passing eddy flow ground between the helical teeth of atomizing ring 14, make oil gas become the ultra-fine vaporific engine cylinder combustion that enters.During engine running, many more with oil mass, the oil gas flow velocity is big more, the negative pressure of housing air flow channel is just high more, and the secondary air of suction is just many more, otherwise just few more, thereby this has just guaranteed automatically to replenish at any time rational secondary air, has guaranteed abundant science mixed combustion oily, gas.Through probationary certificate, behind application the utility model, can save fuel oil 15-25%; and oxious components such as the carbon monoxide in the discharging waste gas, nitrogen oxides, hydrocarbon have been reduced significantly; help environmental protection, help prolonging motor working life, made things convenient for simultaneously and used operation.

Claims (4)

1, a kind of fuel engine oil-saving clarifier, the housing of swirling flow atomizing ring and magnet steel body is installed by inside, and the air-regulating valve that is connected with housing constitutes, it is characterized in that air-regulating valve is by valve head (4), the automatic regulating valve that valve rod (5) and valve seat (7) are formed, be connected with the valve gap (1) that is provided with pore (2) on the valve head (4), valve head (4) inner chamber is filled with filter core (3), the valve rod (5) that is provided with axial centre air flue (6) is connected between valve head (4) and the valve seat (7), props up the central airway lower end mouth of pressing hoodle (8) to seal valve rod (5) with spring (9) in valve seat (7).

2,, it is characterized in that offering screw-driver caulking groove (20) on valve rod (5) upper-end surface of air-regulating valve by the described fuel engine oil-saving clarifier of claim 1.

3,, it is characterized in that swirling flow atomizing ring (14) is to be fixedly installed on the chamber wall of housing hollow cavity (16) by the described fuel engine oil-saving clarifier of claim 1.

4, by the described fuel engine oil-saving clarifier of claim 1, it is characterized in that magnet steel body (13) is to be installed in the housing on the air flow channel of offering around hollow cavity (16) (15), and be positioned on the air flow channel near uniform that offer and the gap slot (18) that hollow cavity (16) is connected.

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