CN204134995U - Air intake manifold of automotive engine impulse shock dust arrester - Google Patents

Abstract

The impurity left in inside for effectively removing plastics air inlet manifold branch of engine makes it not affect the performance of engine, the utility model provides a kind of air intake manifold of automotive engine impulse shock dust arrester, device comprises a support body, bottom support body, a filter cartridge dust remover is installed, the air inlet of filter cartridge dust remover is communicated with one end of No. 2 manifold outlet passageways with one end of No. 1 manifold outlet passageway, support body top is provided with the fixture of a hermetically-sealed construction, an impulse shock device is installed below fixture, fixture has two gas outlets to be communicated with the other end of No. 2 manifold outlet passageways respectively at the other end of No. 1 manifold outlet passageway, the air inlet of fixture is communicated with one end of gas manifold inlet passage, the other end of gas manifold inlet passage is communicated with the air intake filter be fixed in the middle part of support body, inlet manifold after the dedusting of this equipment is inner clean and tidy, the resistance of air when plastic manifold internal circulation can be reduced, increase engine charging efficiency, improve engine charge ability.

Description

Air intake manifold of automotive engine impulse shock dust arrester

Technical field

This equipment belongs to auto parts and components machining field, is specifically related to a kind of impulse shock dust arrester to motor intake manifold dedusting.

Background technology

Air intake manifold of automotive engine arrives the air inlet pipeline before cylinder head air intake duct after referring to carburetor or throttle body, its function is by air, fuel mixture is assigned to each cylinder air intake duct by carburetor or throttle body, the motor intake manifold that current each vehicle uses mostly is the inlet manifold that plastic material is made, plastic air intake manifold is in producing shaped process, plastic manifold inner tubal wall can adsorb some plastics dust, the impurity such as chip, engine charging efficiency and air inflow can be affected, therefore engine power is affected, therefore a kind of equipment effectively can removing the inner impurity of plastics air inlet manifold branch of engine is needed.

Summary of the invention

It is made not affect the performance of engine for the plastics air inlet manifold branch of engine impurity that plastic air intake manifold inside is left in manufacturing process effectively can be removed, the utility model provides a kind of air intake manifold of automotive engine impulse shock dust arrester, and concrete technical scheme of the present utility model is as follows:

Air intake manifold of automotive engine impulse shock dust arrester, comprise a support body, it is characterized in that, bottom support body, a filter cartridge dust remover is installed, the air inlet of filter cartridge dust remover is communicated with one end of No. 2 manifold outlet passageways with one end of No. 1 manifold outlet passageway, support body top middle portion is provided with one for fixedly treating the fixture of the hermetically-sealed construction of manifold, an impulse shock device is installed below fixture, fixture has two gas outlets to be communicated with the other end of No. 2 manifold outlet passageways respectively at the other end of No. 1 manifold outlet passageway, the air inlet of fixture is communicated with one end of gas manifold inlet passage, the other end of gas manifold inlet passage is communicated with the air intake filter be fixed in the middle part of support body.

This programme passes through impulse shock, treat that the impurity such as the dust of manifold inside departs from manifold internal wall by what be fixed on fixture inside, by filter cartridge dust remover by Impurity Absorption, make interiors of products clean and tidy, reduce the resistance of air when plastic manifold internal circulation, increase engine charging efficiency, improve engine charge ability, in motor intake manifold production process, reduce environmental pollution, environment purification simultaneously, improve the quality of products.

Accompanying drawing explanation

The utility model is described in detail below in conjunction with the drawings and specific embodiments.

Accompanying drawing 1 uses novel structural representation for this.

In figure: 1, filter cartridge dust remover, 2, air intake filter, 3, gas manifold inlet passage, 4, No. 1 manifold outlet passageways, 5, fixture, 6, impulse shock device, 7, No. 2 manifold outlet passageways, 8, support body.

Detailed description of the invention

See accompanying drawing, in the present embodiment, a filter cartridge dust remover 1 is installed in support body 8 outer left side bottom, the air inlet of filter cartridge dust remover 1 is communicated with one end of No. 2 manifold outlet passageways 7 with one end of No. 1 manifold outlet passageway 4, support body 8 top middle portion is provided with fixture 5, an impulse shock device 6 is installed below fixture 5, two gas outlets are had to be communicated with the other end of No. 2 manifold outlet passageways 7 respectively at the other end of No. 1 manifold outlet passageway 4 bottom fixture 5, the air inlet be positioned on the left of fixture 5 is communicated with one end of gas manifold inlet passage 3, the other end of gas manifold inlet passage 3 is communicated with the air intake filter 2 be fixed in the middle part of support body.

This equipment operationally, impulse shock device for fixture extremely inner treat that dedusting plastic manifold provides impulse shock, treat that the impurity of dedusting plastic manifold inside departs from plastic manifold inner tubal wall because of impulse shock, filter cartridge dust remover is by connecting No. 1 manifold outlet passageway of the fixture of filter cartridge dust remover and sealing and No. 2 manifold outlet passageways to fixture air-breathing, the air intake filter be connected with fixture one end by gas manifold inlet passage sucks extraneous air and by air filtration, clean air enters to be fixed on by gas manifold inlet passage treats that dedusting plastic manifold is inner in the fixture of hermetically-sealed construction, treat the dust of dedusting plastic manifold inside, it is concrete that the impurity such as chip enter clips with air, the impurity entered in the fixture of sealing will be sent in filter cartridge dust remover by No. 1 manifold outlet passageway be communicated with the fixture of sealing and No. 2 manifold outlet passageways again.

Claims (1)

1. air intake manifold of automotive engine impulse shock dust arrester, comprise a support body (8), it is characterized in that, a filter cartridge dust remover (1) is installed in support body (8) bottom, the air inlet of filter cartridge dust remover (1) is communicated with one end of No. 2 manifold outlet passageways (7) with one end of No. 1 manifold outlet passageway (4), support body (8) top middle portion is provided with one for fixedly treating the fixture (5) of the hermetically-sealed construction of manifold, fixture (5) below is provided with an impulse shock device (6), fixture (5) has two gas outlets to be communicated with the other end of No. 2 manifold outlet passageways (7) respectively at the other end of No. 1 manifold outlet passageway (4), the air inlet of fixture (5) is communicated with one end of gas manifold inlet passage (3), the other end of gas manifold inlet passage (3) is communicated with the air intake filter (2) be fixed in the middle part of support body.