CN2344568Y - Pulverizing type carburettor - Google Patents

Abstract

The utility model provides a pulverizing type carburetor which mainly comprises a motor and an atomizing sphere provided with a rotating shaft, wherein, the atomizing sphere is provided with an oil inlet choke and a throttle valve; cancellate semicircular fan blades are arranged on the rotating shaft, and the motor drives the cancellate semicircular fan blades to rotate to effectively mix and atomize air and oil sufficiently; thus, the combustible mixing gas with good atomizing effect and appropriate density and amount can be supplied for the engine. Thereby, the utility model can satisfy the requirements of various operating modes of the engine. The utility model has the advantages of simple structure, low manufacture cost and good atomizing effect; in addition, the fuel consumption rate and the pollution discharge capacity can be decreased.

Description

The crushing type Carburetor

The utility model relates to the supplier of combustion engine ignition mixture, specifically a kind of crushing type Carburetor.

We know: Carburetor is the important device that guarantees the combustion engine proper functioning, its effect is to supply with atomizing well to cylinder, the inflammable mixture of concentration and reasonable quantity, the Carburetor that generally uses has the lubricating cup formula at present, revolution axis type, multiple structural type such as magnetic and electronic carburetor, these Carburetors can satisfy the needs of motor proper functioning basically, the deficiency that exists is: vehicular engine is in starting, during particular job such as idling or little load situation, be prone to the mixed gas atomizing not exclusively, cause the big and oil consumption rate height of engine combustion blowdown flow rate, Chinese patent CN2126317U discloses the model utility that a kind of name is called " rotator type Carburetor ", it is that impeller is installed in carbureter body, and quantity control valve is set on oil nozzle, the fuel-flow control valve handle is adjusted valve handle by connecting rod and closure and is linked to each other, and oil inlet pipe is connected by threeway pressure controlled valve and oil pump.Though this improved Carburetor can be adjusted the combustion gas mixing ratio neatly, have comparatively significantly oil-saving effect, still exist the mixed gas atomizing not exclusively and structure is comparatively complicated, manufacturing cost is high, keep in repair than defectives such as difficulties.

The purpose of this utility model is to propose a kind of simple in structure, low cost of manufacture, the crushing type Carburetor that under various operating modes such as starting, idling and little load mixed gas is atomized fully on the prior art basis.

The purpose of this utility model is achieved by the following technical solution:

A kind of crushing type Carburetor, it is mainly by motor, the atomizing spheroid that rotating shaft is installed constitutes, on the atomizing spheroid suction tude and oil outlet tube are installed, the oil-feed trunnion that is installed in the suction tude is communicated with oil inlet pipe, semicircle fan sheet is installed in the rotating shaft in the atomizing spheroid, semicircle fan sheet is made latticed, the latticed semicircle fan sheet of motor drives rotates in the atomizing spheroid, oil plant is fully mixed with air and atomizing fully, supply with wellatomized inflammable mixture to motor, choke valve is installed in the oil outlet tube, can be according to the concentration and the quantity of the various regulating working conditions inflammable mixtures of motor.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A view of Fig. 1.

Be equipped with in the atomizing spheroid of the present utility model by motor-operated latticed semicircle fan sheet, In the flowline of atomizing spheroid air throttle is installed, the latticed semicircle fan sheet of motor drives exists Rotate in the atomizing spheroid, oil plant fully can be mixed with air and fully atomizing, supply with mist to engine Change good combustion mixture, choke valve is installed in the flowline, can adapt to the various workers of engine Condition is regulated air feed concentration and quantity, satisfies the needs of the various operating modes of engine, the letter of the utility model structure List, low cost of manufacture, atomizing effect are good, can reduce oil consumption rate and blowdown flow rate, and obvious social warp is arranged Ji and environmental benefit.

Below in conjunction with accompanying drawing the utility model is further described.

A kind of crushing type Carburetor, it is mainly by motor 13, the atomizing spheroid 3 that rotating shaft 6 is installed constitutes, on the atomizing spheroid 3 suction tude 1 and oil outlet tube 10 are installed, suction tude 1 is connected with air-strainer, the oil-feed trunnion 2 that is installed in the suction tude 1 is communicated with oil inlet pipe 4, semicircle fan sheet 5 is installed in the rotating shaft 6 in the atomizing spheroid 3,7,8, semicircle fan sheet 5,7,8 make latticed 11, motor 13 is by the storage battery supply power, motor 13 drives makes latticed 11 semicircle fan sheet 5,7,8 rotate in atomizing spheroid 3, can fully mix with the air that has purified that enters by suction tude 1 by the oil plant that oil inlet pipe 4 is supplied with and atomizing fully, supply with wellatomized inflammable mixture by oil outlet tube 10 to motor, choke valve 9 is installed in the oil outlet tube 10, the various regulating working conditions that can adapt to motor are supplied with inflammable mixture concentration and quantity, satisfy the needs of the various operating modes of motor.Choke valve 9 is by adjusting gear 12 controls, adjusting gear 12 and the fuel tap that is installed on the oil inlet pipe 4 can be made the interlock control methods, by accelerator pedal operation in the operator cabin, it is extremely convenient to use, the utility model is simple in structure, low cost of manufacture, atomizing effect are good, can reduce oil consumption rate and blowdown flow rate, tangible social economy and environmental benefit are arranged, certain popularizing value is arranged.

Claims (1)

1. crushing type Carburetor, it mainly is made of motor (13), atomizing spheroid (3) that rotating shaft (6) is installed, on the atomizing spheroid (3) suction tude (1) and oil outlet tube (10) are installed, the oil-feed trunnion (2) that is installed in the suction tude (1) is communicated with oil inlet pipe (4), it is characterized in that: semicircle fan sheet (5,7,8) is installed in the rotating shaft (6) in the atomizing spheroid (3), semicircle fan sheet (5,7,8) is made latticed (11), and choke valve (9) is installed in the oil outlet tube (10).

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