CN204140165U

CN204140165U - Vapor mixing environmental protection nozzle

Info

Publication number: CN204140165U
Application number: CN201420580986.XU
Authority: CN
Inventors: 雷贯州
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-09
Filing date: 2014-10-09
Publication date: 2015-02-04
Anticipated expiration: 2024-10-09

Abstract

The utility model provides a kind of vapor mixing environmental protection nozzle, this vapor mixing environmental protection nozzle connects the automobile exhaust pipe of outside drain vehicle exhaust and the steam cylinder of outside ejection steam, comprise main body, the steam tube be connected in main body, described main body is provided with the inlet hole of absorbing automobile exhaust, described main body is arranged in automobile exhaust pipe, discharges after described vehicle exhaust and described steam mix in main body.Vehicle exhaust can be injected main body by offgas duct by this model utility, mixes with the steam injected by steam tube, under the effect of exhaust valve, be disposed to automobile exhaust pipe.The force value that wherein exhaust valve is certain to mixed gas setting, discharges when force value acquires a certain degree.Utilize above-mentioned structure vehicle exhaust can be mixed fully with steam, improve the precipitation process efficiency to particulate matter in vehicle exhaust.

Description

Vapor mixing environmental protection nozzle

Technical field

The utility model relates to a kind of vehicle maintenance service product, particularly relates to a kind of vapor mixing environmental protection nozzle.

Background technique

In city, the tail gas of automobile is the main source of gas and solid contamination in air.The gas wherein discharged mainly comprises carbon monoxide, carbon dioxide, hydrocarbon, oxynitrides, lead and oxygen sulfur compound etc.Larger than own wt 3 times of the harmful exhaust that a car is discharged for 1 year.In the discharge of vehicle exhaust, the composition of solid suspended particle is very complicated, and has stronger adsorptive power, can adsorb various metallic dust, strong carcinogen BaP and pathogenic microorganism etc.Solid suspended particle enters human lung with breathing, and to collide, to spread, the mode such as deposition is trapped in the different parts of respiratory tract, causes respiratory disease.When suspended particulate runs up to critical concentration, just formation malignant tumour may be excited.

The climatic change brought relative to the gaseous contamination of tail gas and the rising of temperature, the harm of solid suspended particle is more direct, and the impact brought is larger.And the proportion of solid suspended particle is larger in vehicle exhaust.

At present for having occurred above, utilize the equipment of steam treatment vehicle exhaust, but treatment effect is bad, has traced it to its cause mainly due to reason that the treatment effeciency of steam to vehicle exhaust is lower.

Model utility content

The technical problems to be solved in the utility model is: provide a kind of and utilize vapor mixing environmental protection nozzle used in solid suspended particle equipment in steam precipitation vehicle exhaust.

For achieving the above object, the utility model provides a kind of vapor mixing environmental protection nozzle, connect the automobile exhaust pipe of outside drain vehicle exhaust and the steam cylinder of outside ejection steam, comprise main body, the steam tube be connected in main body, described main body is provided with the inlet hole of absorbing automobile exhaust, described main body is arranged in automobile exhaust pipe, discharges after described vehicle exhaust and described steam mix in main body.

Described vapor mixing environmental protection nozzle also comprises exhaust valve, and described exhaust valve is mainly used in the air pressure of vehicle exhaust and vapor mixing gas in control subject, thus ensures fully mixing.

The beneficial effects of the utility model: vehicle exhaust can be injected main body by offgas duct by this model utility, are mixed with the steam injected by steam tube, under the effect of exhaust valve, be disposed to automobile exhaust pipe.The force value that wherein exhaust valve is certain to mixed gas setting, discharges when force value acquires a certain degree.Utilize above-mentioned structure vehicle exhaust can be mixed fully with steam, improve the precipitation process efficiency to particulate matter in vehicle exhaust.

In order to further understand feature of the present invention and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, but accompanying drawing only provide reference and explanation use, is not used for being limited the utility model.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, by describing in detail embodiment of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.

In accompanying drawing,

Fig. 1 is the utility model vapor mixing environmental protection nozzle arrangements schematic diagram;

Fig. 2 is the schematic perspective view of the utility model vapor mixing environmental protection nozzle arrangements;

Fig. 3 is the utility model vapor mixing environmental protection nozzle and automobile exhaust pipe connection diagram.

Accompanying drawing illustrates:

1, automobile exhaust pipe; 2, main body; 3, inlet hole; 4, steam tube; 5, exhaust valve.

Embodiment

For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.

Refer to Fig. 1 to Fig. 3, for achieving the above object, the utility model provides a kind of vapor mixing environmental protection nozzle, connect the automobile exhaust pipe 1 of outside drain vehicle exhaust and the steam cylinder of outside ejection steam, comprise main body 2, connection steam tube 4 on the body 2, described main body 2 is provided with the inlet hole 3 of absorbing automobile exhaust, described main body 2 is arranged in automobile exhaust pipe 1, discharges after described vehicle exhaust and described steam mix in main body 2.

Described vapor mixing environmental protection nozzle also comprises exhaust valve 5, and described exhaust valve 5 is mainly used in the air pressure of vehicle exhaust and vapor mixing gas in control subject, thus ensures fully mixing.

The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to the technical solution of the utility model and technical conceive, and all these change and be out of shape the protection domain that all should belong to the utility model claim.

Claims

1. a vapor mixing environmental protection nozzle, connect the automobile exhaust pipe of outside drain vehicle exhaust and the steam cylinder of outside ejection steam, it is characterized in that, comprise main body, the steam tube be connected in main body, described main body is provided with the inlet hole of absorbing automobile exhaust, described main body is arranged in automobile exhaust pipe, discharges after described vehicle exhaust and described steam mix in main body.

2. vapor mixing environmental protection nozzle according to claim 1, it is characterized in that, also comprise exhaust valve, described exhaust valve is mainly used in the air pressure of vehicle exhaust and vapor mixing gas in control subject, thus ensures fully mixing.