CN2767671Y

CN2767671Y - Electronic exhaust purifier for automobile

Info

Publication number: CN2767671Y
Application number: CN 200420094626
Authority: CN
Inventors: 高永祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-03
Filing date: 2004-11-03
Publication date: 2006-03-29
Anticipated expiration: 2014-11-03

Abstract

The utility model relates to an electronic purifier of automobile tail gas, which is composed of an automobile exhaust pipe, a purifying casing and a muffler component part, wherein an ozonizer, an ultrasonic generator, an air pump and a water tank are arranged in the purifying casing, and the space of the purifying casing is communicated with the automobile exhaust pipe by an air pipe. The utility model can eliminate the poisonous harmful gas of CO and NO in the automobile tail gas without influencing the working condition of a motor by using the strong oxidizing property action of ozone.

Description

Vehicle exhaust electronics purifier

Affiliated technical field

The utility model belongs to vehicle exhaust electronics purification technics field.

Background technique

Vehicle exhaust is owing to contain carbon monoxide and nitrous oxide, and these two kinds of gases all are the incomplete products of engine combustion and all human body are had the severe toxicity effect.Therefore roll up density when very high when automobile, vehicle exhaust just becomes the public hazards of pollutant atmosphere.

At present the improvement of vehicle exhaust is not still had effective ideal product, have a kind of method extremely to bother the unmanned use of event because the increase engine back pressure has worsened engine operating condition and usually changed filtration working medium again with the rare earth element filtration.

Summary of the invention

The utility model provides a kind of vehicle exhaust electronics purifier, does not influence engine operating condition and installs and uses peace just, the trickle carbon granules that can remove CO contained in the vehicle exhaust and NO gas fully and fail to burn.

The technological scheme that its technical problem that solves the utility model adopts is: offer inlet hole (3) on automobile exhaust pipe (1), to purify casing (8) is fixed on the automobile chassis through positioning hole (18), offer pore (17) on the shell, shell inner route clapboard (12) is separated into two-part, and a side of dividing plate (12) is provided with pond (10), transducer (11), the opposite side of dividing plate is provided with air pump (5), ozonizer (6), circuit board (7), ultrasonic generator (9); Offer inlet hole (3) on the automobile exhaust pipe (1), the two ends of tracheae (4) link to each other with the exhaust end of inlet hole (3) with air pump (5) respectively, and circuit board (7) is by wireless receiver (13), amplifier (14), and relay (15) constitutes.Digiplex (16) with purify casing (8) and divide and be arranged, transducer (11) is arranged in the water in the pond (10), ozonizer (6), the space of pond (10) top all with the inlet end UNICOM of air pump (5).

The beneficial effects of the utility model are: can remove CO in the tail gas and NO gas and the trickle carbon granules of failing to burn fully and not influence engine operating condition, use install very convenient.

Description of drawings

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

Fig. 1 is the structural drawing of this practical type.

Fig. 2 is the electrical schematic diagram of this practical type.

Fig. 3 is the electrical schematic diagram of Digiplex.

Among the figure 1, automobile exhaust pipe 2, silencing apparatus 3, inlet hole 4, tracheae 5, air pump 6, ozonizer 7, circuit board 8, purify casing 9, ultrasonic generator 10, pond 11, transducer 12, dividing plate 13, wireless receiver 14, amplifier 15, relay 16, Digiplex 17, pore 18, positioning hole 19, water injection hole

Embodiment

Shown in Figure 3, Digiplex (16) is by transmitting set, K switch and battery E ₂Etc. formation.When the driver presses K switch, transmitting set begins to launch high frequency radio signal.

Shown in Figure 2, wireless receiver is exported a high potential signal through R after receiving the high-frequency signal of transmitter ₁Make BG ₁Saturated, IC ₁Upset, so the relay J adhesive is contact J ₁Closure makes module NB-03 work produce high-frequency alternating voltage, through transformer T ₁The back generation 3KV-6KV high pressure that boosts makes ozone plate WE500-3500 produce ozone O ₃This type ozone plate can produce ozone 500-3500mg/h, can change other model ozone plate and gets final product as improving output.While contact J ₂Also closure makes ultrasonic generator (9) get electric work, so BG ₂Produce tens of KHZ sonic oscillations.This oscillating voltage is added on transducer BM ₁(11) be to be immersed in the water, form vaporific aqueous vapor, can replenish the water that is atomized and consumes from water injection hole (19) because the cavitation corrosion effect of ultrasonic mechanical oscillation is constantly gasified water.Air pump motor D also switches on and turns round this moment, makes air pump begin intake-gas.

Shown in Figure 1, the water smoke of the ozone in the ozonizer (6) and pond (10) top is all pumped into inlet hole (3) and enters silencing apparatus (2) tail gas inner and automobile from outlet pipe (1) from tracheae (4) by air pump (5) suction and mixes.Enter ozonizer (6) by the additional in a steady stream outside air of the pore (17) on the purification casing and could constantly produce the suction of ozone air feed pump this moment.Adding owing to ozone and water smoke in silencing apparatus (2) has following chemical reaction to produce:

(1)

(2)

(3)

(4)

(1) formula shows that ozone makes the carbon monoxide in the tail gas be oxidized to harmless atmospheric carbon dioxide; (2) formula shows that ozone makes oxidation of nitric oxide become nitrogen dioxide; (3) formula is that this is a kind of product nontoxic to the people to produce nitric acid for nitrogen dioxide and water vapour (water smoke in silencing apparatus by the evaporation of the tail gas of high temperature); (4) formula is that unburned carbon granules is produced carbon dioxide by the dioxygen oxidation that produces in (1), (2) formula in the tail gas.Like this, the toxic gas CO in the tail gas, NO is changed into CO ₂And HNO ₃Innoxious substance enters atmosphere, and another pollutant carbon granules in the tail gas (it can form in the showy atmosphere of trickle suspended matter) is also changed into harmless atmospheric carbon dioxide.So the tail gas that automobile is discharged is purified by the utility model.

Claims

1, relate to a kind of vehicle exhaust electronics purifier, by automobile exhaust pipe, purify casing, silencing apparatus constitutes, it is characterized in that purifying casing (8) and be fixed on the automobile chassis, offer the side that pore (17), shell inner route clapboard (12) be separated into two-part dividing plate (12) on the shell and be provided with air pump (5), ozonizer (6), circuit board (7), ultrasonic generator (9) through positioning hole (18); The two ends that offer inlet hole (3), tracheae (4) on the automobile exhaust pipe (1) are connected with the exhaust end of inlet hole (3) and air pump (5) respectively.

2, vehicle exhaust electronics purifier according to claim 1, it is characterized in that circuit board (7) is made of wireless receiver (13), amplifier (14), relay (15).

3, vehicle exhaust electronics purifier according to claim 1, it is characterized in that Digiplex (16) and purify casing (8) and divide and be arranged.

4, vehicle exhaust electronics purifier according to claim 1, it is characterized in that transducer (11) is arranged in the water in the pond (10).

5, vehicle exhaust electronics purifier according to claim 1, it is characterized in that the space of ozonizer (6), pond (10) top all is communicated with the inlet end of air pump (5).